CN117703345B - Pile foundation pore-forming quality detection device for geotechnical engineering and detection method thereof - Google Patents
Pile foundation pore-forming quality detection device for geotechnical engineering and detection method thereof Download PDFInfo
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- CN117703345B CN117703345B CN202311683282.5A CN202311683282A CN117703345B CN 117703345 B CN117703345 B CN 117703345B CN 202311683282 A CN202311683282 A CN 202311683282A CN 117703345 B CN117703345 B CN 117703345B
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- 238000001514 detection method Methods 0.000 title claims abstract description 58
- 238000012407 engineering method Methods 0.000 title description 2
- 238000003860 storage Methods 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000000523 sample Substances 0.000 claims abstract description 32
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 52
- 238000004804 winding Methods 0.000 claims description 11
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- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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- 238000005553 drilling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The invention discloses a pile foundation pore-forming quality detection device for geotechnical engineering, which comprises: the main body unit comprises a bottom plate, a top plate is arranged above the bottom plate, and side plates are symmetrically and fixedly connected between the bottom plate and the top plate; the detecting unit comprises a detecting probe, a lifting assembly is arranged above the detecting probe, circular through holes are symmetrically formed in a bottom plate, connecting rods are arranged on the inner sides of the circular through holes, a material storage box is symmetrically and fixedly connected to the top wall of the top plate, a material conveying assembly is arranged in the material storage box, an extrusion assembly is arranged on the material storage box, and rotating assemblies are symmetrically arranged on the inner sides of the side plates. According to the invention, the lifting plate is lifted by starting the motor, so that the detection probe is driven to lift, the pile foundation hole is conveniently detected, the rotating shaft rotates, the connecting rods are driven to be sequentially connected, the lifting plate is limited, and the detection probe is prevented from swinging.
Description
Technical Field
The invention relates to the technical field of pile foundation pore-forming detection, in particular to a pile foundation pore-forming quality detection device and method for geotechnical engineering.
Background
Pile foundations are a basic form commonly used in geotechnical engineering and are generally divided into a bored pile, a concrete-filled steel tube pile, a precast pile and the like. The pile foundation has the functions of downward load transmission, load dispersion and foundation bearing capacity and stability improvement in geotechnical engineering. Pile foundation pore-forming is the first step in performing pile foundation engineering. The hole forming comprises two modes of punching and hole digging, wherein the hole forming is to excavate, crush and clean the hole opening by using a drill rod and a drill bit, and is mainly suitable for soft soil and soft rock; the digging is performed by mechanical equipment, and is suitable for harder soil layers and rock layers. To ensure the quality of the pile foundation, the quality of the hole is detected after drilling.
Most of the existing detection devices hang the detection probes into pile foundation holes through ropes to detect, however, when detecting pile holes with deeper depths, due to the fact that clues between the detection probes and a ground winch device are long, the clues easily drive the detection probes to swing under the influence of air flow in the pile holes and external factors, and therefore accuracy of detection results is poor.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
In order to solve the technical problems, the invention provides the following technical scheme:
Pile foundation pore-forming quality detection device for geotechnical engineering includes:
The main body unit comprises a bottom plate, a top plate is arranged above the bottom plate, a plurality of upright posts are fixedly connected between the bottom plate and the top plate, side plates are symmetrically and fixedly connected between the bottom plate and the top plate, and a moving assembly is arranged on the bottom surface of the bottom plate;
The detecting unit comprises a detecting probe, the detecting probe is arranged below a bottom plate, a lifting assembly is arranged above the detecting probe, circular through holes are symmetrically formed in the bottom plate, connecting rods are arranged on the inner sides of the circular through holes, threaded protrusions and threaded grooves are respectively formed in the upper end and the lower end of each connecting rod, the threaded protrusions are matched with the threaded grooves, a storage box is symmetrically and fixedly connected to the top wall of the top plate, a plurality of connecting rods are stored in the storage box, a material conveying assembly is arranged in the storage box, an extrusion assembly is arranged on the storage box, a linkage assembly is arranged on the lifting assembly, a first transmission assembly is arranged between the linkage assembly and the material conveying assembly, a rotating assembly is symmetrically arranged on the inner sides of the side plates, and a second transmission assembly is arranged between the lifting assembly and the rotating assembly.
As a preferable scheme of the pile foundation pore-forming quality detection device for geotechnical engineering, the invention comprises the following steps: the lifting assembly comprises a rotating shaft, the rotating shaft is rotationally connected between two side plates, a motor is arranged on each side plate at the rear side, the rotating shaft is fixedly connected to the output end of the motor, a winding drum is fixedly connected to the rotating shaft, a lifting rope is wound on the winding drum, a circular opening is formed in the bottom plate, the lifting rope penetrates through the circular opening to extend to the lower side of the bottom plate, a lifting plate is fixedly connected to the bottom end of the lifting rope, and the detection probe is arranged on the lifting plate and can be detachably connected to the lifting plate.
As a preferable scheme of the pile foundation pore-forming quality detection device for geotechnical engineering, the invention comprises the following steps: the material conveying assembly comprises a cross rod, the cross rod rotates and alternates between two material storage boxes, symmetrical fixedly connected with drums are arranged on the cross rod, helical blades are fixedly connected to the drums, material conveying holes are commonly formed in the material storage boxes and a top plate, sleeves are symmetrically and fixedly connected to the bottom surface of the top plate, the material conveying holes and the sleeves are matched with connecting rods, electric pushing rods are arranged on the side walls of the material storage boxes, movable ends of the electric pushing rods extend into the side walls of the material storage boxes, and pushing plates are fixedly connected to the movable ends of the electric pushing rods.
As a preferable scheme of the pile foundation pore-forming quality detection device for geotechnical engineering, the invention comprises the following steps: the extrusion assembly comprises a plurality of loop bars, the loop bars are fixedly connected to the rear side wall of the storage box, sliding rods are connected to the loop bars in a sliding mode, extrusion plates are fixedly connected to the sliding rods, springs are fixedly connected between the extrusion plates and the rear side inner wall of the storage box, and the springs are sleeved on the sliding rods.
As a preferable scheme of the pile foundation pore-forming quality detection device for geotechnical engineering, the invention comprises the following steps: the linkage assembly comprises two first discs, the first discs are symmetrically and fixedly connected to the rotating shaft, a first fixing rod is fixedly connected between the two first discs, a second disc is arranged above the top plate, a second fixing rod is fixedly connected to the second disc, a rectangular opening is formed in the top plate, a linkage rod is rotationally connected between the second fixing rod and the first fixing rod, and the linkage rod is matched with the rectangular opening.
As a preferable scheme of the pile foundation pore-forming quality detection device for geotechnical engineering, the invention comprises the following steps: the first transmission assembly comprises a mounting plate, the mounting plate is fixedly connected to the top plate, a rotating rod is inserted in the mounting plate in a rotating mode, the second disc is fixedly connected to the rotating rod, a first bevel gear is fixedly connected to the rotating rod, a second bevel gear is fixedly connected to the cross rod, and the first bevel gear is meshed with the second bevel gear.
As a preferable scheme of the pile foundation pore-forming quality detection device for geotechnical engineering, the invention comprises the following steps: the rotating assembly comprises a perforated connecting plate, the perforated connecting plate is fixedly connected between the two side plates, a round hole is formed in the perforated connecting plate, the round hole is matched with the connecting rod, an annular rotating gear is connected to the perforated connecting plate in a rotating mode, and a friction pad is arranged on the inner side wall of the annular rotating gear.
As a preferable scheme of the pile foundation pore-forming quality detection device for geotechnical engineering, the invention comprises the following steps: the second transmission assembly comprises a driving transmission wheel, the driving transmission wheel is fixedly connected to the rotating shaft, a first round rod is rotationally connected to the side plate at the rear side, a driven transmission wheel is fixedly connected to the first round rod, a transmission belt is arranged between the driven transmission wheel and the driving transmission wheel, a third bevel gear is fixedly connected to the first round rod, a second round rod is symmetrically rotationally connected to the bottom surface of the top plate, a fourth bevel gear is fixedly connected to the second round rod, the third bevel gear is meshed with the fourth bevel gear, a transmission gear is fixedly connected to the bottom end of the second round rod, and the transmission gear is meshed with the annular rotation gear.
As a preferable scheme of the pile foundation pore-forming quality detection device for geotechnical engineering, the invention comprises the following steps: the bottom surface symmetry of bottom plate is provided with a plurality of electric telescopic links, the removal subassembly bottom is equipped with the universal wheel that stops to stop.
The detection method of the pile foundation pore-forming quality detection device for geotechnical engineering comprises the following steps:
s1, pushing the device to a target area, starting a detection probe, and filling connecting rods with enough quantity in a storage box;
S2, starting a motor to drive a rotating shaft to rotate, so that a winding drum rotates, a lifting rope is wound or released, a lifting plate is lifted, a detection probe is driven to lift, and pile foundation holes are detected conveniently;
S3, the rotating shaft rotates to drive the first disc to rotate, so that the first fixed rod moves circularly to drive the linkage rod to move, so that the second fixed rod moves circularly to drive the second disc to rotate to drive the rotating rod to rotate, so that the first bevel gear rotates to drive the second bevel gear to rotate, the cross rod rotates to drive the cylinder to rotate, the helical blade rotates, the connecting rod in the storage box can be clamped in the gap of the helical blade, transported inwards along with the rotation of the helical blade, and conveyed to the material conveying hole to fall through the sleeve and the round hole to abut against the connecting rod below;
S4, when the rotating shaft rotates, the driving wheel can be driven to rotate, the driven driving wheel is driven to rotate through the driving belt, the first round bar rotates, the third bevel gear is driven to rotate, the fourth bevel gear rotates, the second round bar is driven to rotate, the driving gear rotates, the annular rotating gear is driven to rotate, the connecting rods are driven to rotate, the two connecting rods are connected through the matching of the threaded protrusions and the threaded grooves, the connecting rods are automatically connected, the lifting plate is limited, and the detection probe is prevented from swinging
The invention has the beneficial effects that:
Starting motor drives the pivot and rotates for the reel rotates, makes the lifting rope twine or release, makes the lifter plate go up and down, drives test probe and goes up and down, is convenient for detect the pile foundation hole, and the pivot rotates, drives a plurality of connecting rods and continues in proper order, restricts the lifter plate, prevents that test probe from taking place the swing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the whole structure of the pile foundation pore-forming quality detection device for geotechnical engineering;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is a schematic view illustrating a structure between two side plates in FIG. 1;
FIG. 4 is a partial schematic view of the structure of FIG. 3;
FIG. 5 is a top view of FIG. 2;
FIG. 6 is a rear view of FIG. 4;
Fig. 7 is a schematic view of the partial top view structure of fig. 6.
In the figure: 100. a main body unit; 101. a bottom plate; 102. a top plate; 103. a column; 104. a side plate; 105. a moving assembly; 105a, electric telescopic rod; 105b, a brake-stopping universal wheel; 200. a detection unit; 201. a detection probe; 202. a lifting assembly; 202a, a rotating shaft; 202b, a motor; 202c, a winding drum; 202d, a lifting rope; 202e, a circular opening; 202f, lifting plates; 203. a storage box; 204. a connecting rod; 205. a material conveying component; 205a, a cross bar; 205b, a cylinder; 205c, helical blades; 205d, a material conveying hole; 205e, a sleeve; 205f, an electric push rod; 205g, push plate; 206. an extrusion assembly; 206a, loop bar; 206b, a sliding bar; 206c, squeeze plates; 206d, springs; 207. a linkage assembly; 207a, a first disc; 207b, a first fixing rod; 207c, a second disc; 207d, a second fixing rod; 207e, a linkage rod; 208. a first transmission assembly; 208a, mounting plates; 208b, a rotating lever; 208c, a first bevel gear; 208d, a second bevel gear; 209. a rotating assembly; 209a, perforated connecting plates; 209b, round holes; 209c, a ring rotation gear; 210. a second transmission assembly; 210a, a driving transmission wheel; 210b, a first round bar; 210c, a driven transmission wheel; 210d, a transmission belt; 210e, a third bevel gear; 210f, a second round bar; 210g, fourth bevel gear; 210h, a transmission gear.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1-7, the invention provides a pile foundation pore-forming quality detection device for geotechnical engineering, comprising:
The main body unit 100 comprises a bottom plate 101, a top plate 102 is arranged above the bottom plate 101, a plurality of upright posts 103 are fixedly connected between the bottom plate 101 and the top plate 102, side plates 104 are symmetrically and fixedly connected between the bottom plate 101 and the top plate 102, and a moving assembly 105 is arranged on the bottom surface of the bottom plate 101;
The detection unit 200 comprises a detection probe 201, wherein the detection probe 201 is arranged below a bottom plate 101, a lifting assembly 202 is arranged above the detection probe 201, circular through holes are symmetrically formed in the bottom plate 101, connecting rods 204 are arranged on the inner sides of the circular through holes, threaded protrusions and threaded grooves are respectively arranged at the upper end and the lower end of each connecting rod 204, the threaded protrusions are matched with the threaded grooves, a storage box 203 is symmetrically and fixedly connected to the top wall of a top plate 102, a plurality of connecting rods 204 are stored in the storage box 203, a material conveying assembly 205 is arranged in the storage box 203, an extrusion assembly 206 is arranged on the storage box 203, a linkage assembly 207 is arranged on the lifting assembly 202, a first transmission assembly 208 is arranged between the linkage assembly 207 and the material conveying assembly 205, a rotating assembly 209 is symmetrically arranged on the inner sides of the side plates 104, and a second transmission assembly 210 is arranged between the lifting assembly 202 and the rotating assembly 209.
The lifting assembly 202 comprises a rotating shaft 202a, the rotating shaft 202a is rotatably connected between two side plates 104, a motor 202b is arranged on the rear side plate 104, the rotating shaft 202a is fixedly connected to the output end of the motor 202b, a winding drum 202c is fixedly connected to the rotating shaft 202a, a lifting rope 202d is wound on the winding drum 202c, a circular opening 202e is formed in the bottom plate 101, the lifting rope 202d extends to the lower side of the bottom plate 101 through the circular opening 202e, a lifting plate 202f is fixedly connected to the bottom end of the lifting rope 202d, the detection probe 201 is arranged on the lifting plate 202f, the connecting rod 204 is detachably connected to the lifting plate 202f, a user can start the motor 202b to drive the rotating shaft 202a to rotate, the winding drum 202c rotates, the lifting rope 202d winds or releases, the lifting plate 202f lifts, the detection probe 201 is driven to lift, and pile foundation holes are detected conveniently.
Further, the material conveying assembly 205 comprises a cross rod 205a, the cross rod 205a is rotatably inserted between two material storage boxes 203, a cylinder 205b is symmetrically and fixedly connected to the cross rod 205a, a spiral blade 205c is fixedly connected to the cylinder 205b, a material conveying hole 205d is commonly formed in the material storage box 203 and the top plate 102, a sleeve 205e is symmetrically and fixedly connected to the bottom surface of the top plate 102, the material conveying hole 205d and the sleeve 205e are matched with the connecting rod 204, an electric push rod 205f is arranged on the side wall of the material storage box 203, the movable end of the electric push rod 205f extends into the side wall of the material storage box 203, a push plate 205g is fixedly connected to the movable end of the electric push rod 205f, so that when the cross rod 205a rotates, the cylinder 205b can be driven to rotate, the spiral blade 205c rotates, the connecting rod 204 in the material storage box 203 can be clamped in the clearance of the spiral blade 205c, the connecting rod 204 can be conveyed to one side along with the rotation of the spiral blade 205c, the connecting rod 204 is conveyed to the position of the material conveying hole 205e to the position, the sleeve 205e is abutted against the connecting rod 204 below, and when the connecting rod 204 moves upwards, and the electric push rod 205f can be started to enable the spiral blade 205f to move the connecting rod 204 to the inside the spiral blade 203 to move inwards, so that the material storage box 203 is pushed inwards.
Further, the extrusion assembly 206 includes a plurality of loop bars 206a, the loop bars 206a are fixedly connected to the rear side wall of the storage box 203, the loop bars 206a are slidably connected with sliding bars 206b, the sliding bars 206b are fixedly connected with extrusion plates 206c, springs 206d are fixedly connected between the extrusion plates 206c and the rear side inner wall of the storage box 203, the springs 206d are sleeved on the sliding bars 206b, the extrusion plates 206c always extrude the connecting rods 204 towards the cylinder 205b under the action of the springs 206d, and the connecting rods 204 are clamped between gaps of the spiral blades 205c along with rotation of the spiral blades 205 c.
Further, the linkage assembly 207 includes two first discs 207a, the first discs 207a are symmetrically and fixedly connected to the rotating shaft 202a, a first fixing rod 207b is fixedly connected between the two first discs 207a, a second disc 207c is arranged above the top plate 102, a second fixing rod 207d is fixedly connected to the second disc 207c, a rectangular opening is formed in the top plate 102, a linkage rod 207e is rotatably connected between the second fixing rod 207d and the first fixing rod 207b, the linkage rod 207e is matched with the rectangular opening, and when the rotating shaft 202a rotates, the first disc 207a can be driven to rotate, the first fixing rod 207b moves circularly, the linkage rod 207e is driven to move, and the second fixing rod 207d moves circularly, so that the second disc 207c is driven to rotate.
Further, the first transmission assembly 208 includes a mounting plate 208a, the mounting plate 208a is fixedly connected to the top plate 102, a rotating rod 208b is inserted in the mounting plate 208a in a rotating manner, a second disc 207c is fixedly connected to the rotating rod 208b, a first bevel gear 208c is fixedly connected to the rotating rod 208b, a second bevel gear 208d is fixedly connected to the cross rod 205a, and the first bevel gear 208c is meshed with the second bevel gear 208d, so that when the second disc 207c rotates, the rotating rod 208b can be driven to rotate, the first bevel gear 208c is driven to rotate, the second bevel gear 208d is driven to rotate, and the cross rod 205a is driven to rotate.
Further, rotating assembly 209 includes perforation link 209a, perforation link 209a fixed connection is between two curb plates 104, has seted up round hole 209b on the perforation link 209a, round hole 209b and connecting rod 204 assorted, rotates on the perforation link 209a and is connected with annular rotation gear 209c, is equipped with the friction pad on the annular rotation gear 209c inside wall for when connecting rod 204 transmission round hole 209b offsets with connecting rod 204 of below, annular rotation gear 209c rotates, drives connecting rod 204 rotation, makes two connecting rods 204 connect through the cooperation of screw thread protruding with the screw thread groove.
Further, the second transmission assembly 210 includes a driving transmission wheel 210a, the driving transmission wheel 210a is fixedly connected to the rotating shaft 202a, a first round rod 210b is rotatably connected to the rear side plate 104, a driven transmission wheel 210c is fixedly connected to the first round rod 210b, a transmission belt 210d is arranged between the driven transmission wheel 210c and the driving transmission wheel 210a, a third bevel gear 210e is fixedly connected to the first round rod 210b, a second round rod 210f is symmetrically connected to the bottom surface of the top plate 102 in a rotating manner, a fourth bevel gear 210g is fixedly connected to the second round rod 210f, the third bevel gear 210e is meshed with the fourth bevel gear 210g, a transmission gear 210h is fixedly connected to the bottom end of the second round rod 210f, and the transmission gear 210h is meshed with the ring-shaped rotation gear 209c, so that when the rotating shaft 202a rotates, the driving transmission wheel 210a can be driven to rotate, the driven transmission wheel 210c is driven to rotate by the transmission belt 210d, the third bevel gear 210e is driven to rotate, the fourth bevel gear 210g is driven to rotate, the second round rod 210f is driven to rotate, and the transmission gear 210h is driven to rotate, so that the ring gear 209c is driven to rotate.
Furthermore, a plurality of electric telescopic rods 105a are symmetrically arranged on the bottom surface of the bottom plate 101, a brake universal wheel 105b is arranged at the bottom end of the moving assembly 105, and a user can conveniently move the device through the brake universal wheel 105 b.
In the use process, the device is pushed to a target area, the detection probe 201 is started, and a sufficient number of connecting rods 204 are arranged in the storage box 203; starting a motor 202b to drive a rotating shaft 202a to rotate, so that a winding drum 202c rotates, a lifting rope 202d winds or releases, a lifting plate 202f lifts, a detection probe 201 is driven to lift, and pile foundation holes are detected conveniently; the rotating shaft 202a rotates to drive the first disc 207a to rotate, so that the first fixing rod 207b moves circularly, the linkage rod 207e is driven to move, the second fixing rod 207d moves circularly, the second disc 207c is driven to rotate, the rotating rod 208b is driven to rotate, the first bevel gear 208c is driven to rotate, the second bevel gear 208d is driven to rotate, the cross rod 205a is driven to rotate, the cylinder 205b is driven to rotate, the helical blade 205c is driven to rotate, the connecting rod 204 in the storage box 203 can be clamped in the gap of the helical blade 205c, transported inwards along with the rotation of the helical blade 205c, and conveyed to the position of the material conveying hole 205d to fall through the sleeve 205e and the round hole 209b to abut against the connecting rod 204 below; when the rotating shaft 202a rotates, the driving wheel 210a can be driven to rotate, the driven driving wheel 210c is driven to rotate through the driving belt 210d, the first round bar 210b is driven to rotate, the third bevel gear 210e is driven to rotate, the fourth bevel gear 210g is driven to rotate, the second round bar 210f is driven to rotate, the driving gear 210h is driven to rotate, the annular rotating gear 209c is driven to rotate, the connecting rods 204 are driven to rotate, the two connecting rods 204 are connected with the threaded grooves through the matching of the threaded protrusions, the connecting rods 204 are automatically connected, the lifting plate 202f is limited, and the detection probe 201 is prevented from swinging.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (5)
1. Pile foundation pore-forming quality detection device for geotechnical engineering, its characterized in that: comprising the following steps:
The main body unit (100) comprises a bottom plate (101), a top plate (102) is arranged above the bottom plate (101), a plurality of upright posts (103) are fixedly connected between the bottom plate (101) and the top plate (102), side plates (104) are symmetrically and fixedly connected between the bottom plate (101) and the top plate (102), and a moving assembly (105) is arranged on the bottom surface of the bottom plate (101);
The detection unit (200) comprises a detection probe (201), wherein the detection probe (201) is arranged below a bottom plate (101), a lifting assembly (202) is arranged above the detection probe (201), a circular through hole is symmetrically formed in the bottom plate (101), a connecting rod (204) is arranged on the inner side of the circular through hole, threaded protrusions and threaded grooves are respectively formed in the upper end and the lower end of the connecting rod (204), the threaded protrusions are matched with the threaded grooves, a storage box (203) is symmetrically and fixedly connected to the top wall of the top plate (102), a plurality of connecting rods (204) are stored in the storage box (203), a material conveying assembly (205) is arranged in the storage box (203), an extrusion assembly (206) is arranged on the storage box (203), a linkage assembly (207) is arranged on the lifting assembly (202), a first transmission assembly (208) is arranged between the linkage assembly (207) and the material conveying assembly (205), a rotating assembly (209) is symmetrically arranged on the inner side of the side plate (104), and a second transmission assembly (210) is arranged between the lifting assembly (202) and the rotating assembly (209);
The lifting assembly (202) comprises a rotating shaft (202 a), the rotating shaft (202 a) is rotationally connected between two side plates (104), a motor (202 b) is arranged on the side plates (104) at the rear side, the rotating shaft (202 a) is fixedly connected to the output end of the motor (202 b), a winding drum (202 c) is fixedly connected to the rotating shaft (202 a), a lifting rope (202 d) is wound on the winding drum (202 c), a circular opening (202 e) is formed in the bottom plate (101), the lifting rope (202 d) penetrates through the circular opening (202 e) to extend towards the lower side of the bottom plate (101), a lifting plate (202 f) is fixedly connected to the bottom end of the lifting rope (202 d), a detection probe (201) is arranged on the lifting plate (202 f), and a connecting rod (204) is detachably connected to the lifting plate (202 f).
The conveying assembly (205) comprises a cross rod (205 a), the cross rod (205 a) is rotatably inserted between two storage boxes (203), a cylinder (205 b) is symmetrically and fixedly connected to the cross rod (205 a), a spiral blade (205 c) is fixedly connected to the cylinder (205 b), a conveying hole (205 d) is commonly formed in the storage boxes (203) and the top plate (102), a sleeve (205 e) is symmetrically and fixedly connected to the bottom surface of the top plate (102), the conveying hole (205 d) and the sleeve (205 e) are matched with a connecting rod (204), an electric push rod (205 f) is arranged on the side wall of the storage box (203), and the movable end of the electric push rod (205 f) extends into the side wall of the storage box (203), and a push plate (205 g) is fixedly connected to the movable end of the electric push rod (205 f);
The extrusion assembly (206) comprises a plurality of loop bars (206 a), the loop bars (206 a) are fixedly connected to the rear side wall of the storage box (203), the loop bars (206 a) are connected with sliding bars (206 b) in a sliding manner, the sliding bars (206 b) are fixedly connected with extrusion plates (206 c), springs (206 d) are fixedly connected between the extrusion plates (206 c) and the rear side inner wall of the storage box (203), and the springs (206 d) are sleeved on the sliding bars (206 b);
The linkage assembly (207) comprises two first discs (207 a), the first discs (207 a) are symmetrically and fixedly connected to the rotating shaft (202 a), a first fixing rod (207 b) is fixedly connected between the two first discs (207 a), a second disc (207 c) is arranged above the top plate (102), a second fixing rod (207 d) is fixedly connected to the second disc (207 c), a rectangular opening is formed in the top plate (102), a linkage rod (207 e) is rotatably connected between the second fixing rod (207 d) and the first fixing rod (207 b), and the linkage rod (207 e) is matched with the rectangular opening;
The first transmission assembly (208) comprises a mounting plate (208 a), the mounting plate (208 a) is fixedly connected to the top plate (102), a rotating rod (208 b) is inserted in the mounting plate (208 a) in a rotating mode, a second disc (207 c) is fixedly connected to the rotating rod (208 b), a first bevel gear (208 c) is fixedly connected to the rotating rod (208 b), a second bevel gear (208 d) is fixedly connected to the cross rod (205 a), and the first bevel gear (208 c) is meshed with the second bevel gear (208 d).
2. The pile foundation pore-forming quality detection device for geotechnical engineering according to claim 1, wherein: the rotating assembly (209) comprises a perforated connecting plate (209 a), the perforated connecting plate (209 a) is fixedly connected between the two side plates (104), a round hole (209 b) is formed in the perforated connecting plate (209 a), the round hole (209 b) is matched with the connecting rod (204), a ring-shaped rotating gear (209 c) is rotationally connected on the perforated connecting plate (209 a), and a friction pad is arranged on the inner side wall of the ring-shaped rotating gear (209 c).
3. The pile foundation pore-forming quality detection device for geotechnical engineering according to claim 2, wherein: the second transmission assembly (210) comprises a driving transmission wheel (210 a), the driving transmission wheel (210 a) is fixedly connected to the rotating shaft (202 a), a first round rod (210 b) is rotatably connected to the side plate (104) at the rear side, a driven transmission wheel (210 c) is fixedly connected to the first round rod (210 b), a transmission belt (210 d) is arranged between the driven transmission wheel (210 c) and the driving transmission wheel (210 a), a third bevel gear (210 e) is fixedly connected to the first round rod (210 b), a second round rod (210 f) is symmetrically and rotatably connected to the bottom surface of the top plate (102), a fourth bevel gear (210 g) is fixedly connected to the second round rod (210 f), the third bevel gear (210 e) is meshed with the fourth bevel gear (210 g), a transmission gear (210 h) is fixedly connected to the bottom end of the second round rod (210 f), and the transmission gear (210 h) is meshed with the annular rotation gear (209 c).
4. A pile foundation pore-forming quality detection apparatus for geotechnical engineering according to claim 3, wherein: the bottom surface of bottom plate (101) symmetry is provided with a plurality of electric telescopic links (105 a), remove subassembly (105) bottom and be equipped with end universal wheel (105 b) of stopping.
5. The detection method of the pile foundation pore-forming quality detection device for geotechnical engineering according to any one of claims 1 to 4, wherein the detection method comprises the following steps: the method specifically comprises the following steps:
S1, pushing the device to a target area, starting a detection probe (201), and installing enough connecting rods (204) in the storage box (203);
s2, starting a motor (202 b), driving a rotating shaft (202 a) to rotate, enabling a winding drum (202 c) to rotate, enabling a lifting rope (202 d) to wind or release, enabling a lifting plate (202 f) to lift, driving a detection probe (201) to lift, and facilitating detection of pile foundation holes;
S3, the rotating shaft (202 a) rotates to drive the first disc (207 a) to rotate, so that the first fixing rod (207 b) moves circularly to drive the linkage rod (207 e) to move, so that the second fixing rod (207 d) moves circularly to drive the second disc (207 c) to rotate, the rotating rod (208 b) is driven to rotate, the first bevel gear (208 c) is driven to rotate, the second bevel gear (208 d) is driven to rotate, the cross rod (205 a) is driven to rotate, the cylinder (205 b) is driven to rotate, the helical blade (205 c) is driven to rotate, the connecting rod (204) in the storage box (203) can be clamped in the gap of the helical blade (205 c), and transported inwards along with the rotation of the helical blade (205 c), and conveyed to the position of the material conveying hole (205 d) to fall through the sleeve (205 e) and the round hole (209 b) to abut against the connecting rod (204) below;
S4, when the rotating shaft (202 a) rotates, the driving transmission wheel (210 a) can be driven to rotate, the driven transmission wheel (210 c) is driven to rotate through the transmission belt (210 d), the first round rod (210 b) rotates, the third bevel gear (210 e) is driven to rotate, the fourth bevel gear (210 g) rotates, the second round rod (210 f) is driven to rotate, the transmission gear (210 h) rotates, the annular rotating gear (209 c) is driven to rotate, the connecting rods (204) are driven to rotate, the two connecting rods (204) are connected through the cooperation of the threaded protrusions and the threaded grooves, the connecting rods (204) are automatically connected, the lifting plate (202 f) is limited, and the detection probe (201) is prevented from swinging.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311683282.5A CN117703345B (en) | 2023-12-09 | 2023-12-09 | Pile foundation pore-forming quality detection device for geotechnical engineering and detection method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311683282.5A CN117703345B (en) | 2023-12-09 | 2023-12-09 | Pile foundation pore-forming quality detection device for geotechnical engineering and detection method thereof |
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| CN117703345B true CN117703345B (en) | 2024-05-28 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206785378U (en) * | 2017-05-24 | 2017-12-22 | 江苏省建苑岩土工程勘测有限公司 | Pile foundation boring machine |
| CN213714174U (en) * | 2020-11-25 | 2021-07-16 | 武汉金涛岩土工程有限公司 | Pile foundation hole depth measuring device |
| CN218563580U (en) * | 2022-09-16 | 2023-03-03 | 甘肃九州岩土工程有限公司 | Drilling equipment for pile foundation engineering |
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2023
- 2023-12-09 CN CN202311683282.5A patent/CN117703345B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206785378U (en) * | 2017-05-24 | 2017-12-22 | 江苏省建苑岩土工程勘测有限公司 | Pile foundation boring machine |
| CN213714174U (en) * | 2020-11-25 | 2021-07-16 | 武汉金涛岩土工程有限公司 | Pile foundation hole depth measuring device |
| CN218563580U (en) * | 2022-09-16 | 2023-03-03 | 甘肃九州岩土工程有限公司 | Drilling equipment for pile foundation engineering |
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| CN117703345A (en) | 2024-03-15 |
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