CN113882797B - Geotechnical engineering survey device capable of preventing drill bit from shifting - Google Patents
Geotechnical engineering survey device capable of preventing drill bit from shifting Download PDFInfo
- Publication number
- CN113882797B CN113882797B CN202111263652.0A CN202111263652A CN113882797B CN 113882797 B CN113882797 B CN 113882797B CN 202111263652 A CN202111263652 A CN 202111263652A CN 113882797 B CN113882797 B CN 113882797B
- Authority
- CN
- China
- Prior art keywords
- plate
- rotation
- support plate
- clamping
- sliding plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005553 drilling Methods 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 25
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 240000004282 Grewia occidentalis Species 0.000 claims description 12
- 239000011435 rock Substances 0.000 claims description 10
- 239000002689 soil Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 abstract description 9
- 238000011835 investigation Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/081—Screw-and-nut feed mechanisms
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/089—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a spring or an additional weight
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
Abstract
The invention relates to a geotechnical engineering survey device, in particular to a geotechnical engineering survey device capable of preventing a drill bit from deviating, which comprises a bottom plate, a left support plate, a right support plate, a clamping assembly, a lifting assembly and the like; the left support plate is welded on the top surface of the bottom plate, the right support plate is welded on the top surface of the bottom plate, the left support plate and the right support plate are jointly provided with a clamping assembly, and the clamping assembly is provided with a lifting assembly. Through the cooperation of power swivel pole rotation and downward movement, power swivel pole is to ground drilling and stretch into underground, and then makes power swivel pole reconnaissance to ground.
Description
Technical Field
The present invention relates to a geotechnical engineering survey apparatus, and more particularly, to a geotechnical engineering survey apparatus capable of preventing a drill from being deviated.
Background
Geotechnical engineering investigation refers to finding out, analyzing and evaluating geology, environmental characteristics and geotechnical engineering conditions of a construction site according to requirements of construction engineering, and compiling activities of investigation files, wherein the geotechnical engineering investigation aims at: the construction site is researched, analyzed and judged by using the testing means and the method, the geological conditions of various engineering buildings and the influence of the construction on the natural geological environment are researched and built, the foundation strength and stability are ensured, the measures of intolerable deformation are avoided, and the bearing capacity of the foundation is provided.
In the existing geotechnical engineering investigation technology, the existing investigation drill bit does not have a fixing function, when the drill bit is deeply drilled underground, the drill bit can be contacted with rock, the drill bit is easily deviated, so that error occurs in investigation data, and the investigation drill bit is seriously easily damaged.
Disclosure of Invention
The invention aims to provide an geotechnical engineering survey device which can survey underground rock and soil, can be fixed to maintain stability of equipment and can prevent drill bit deflection, so as to solve the problems that the existing survey drill bit deflects when penetrating into underground drilling holes, survey data is easy to generate errors and the survey drill bit is easy to damage in the background art.
The technical implementation scheme of the invention is as follows: a geotechnical engineering survey device capable of preventing a drill bit from deviating comprises a bottom plate, a left support plate, a right support plate, a clamping assembly and a lifting assembly, wherein the lifting assembly is used for providing lifting power for equipment;
the top surface of the bottom plate is welded with a left support plate, and the bottom plate is welded with a right support plate towards the right side of the left support plate;
the left support plate and the right support plate are provided with clamping assemblies together, and the clamping assemblies are used for clamping the left support plate and the right support plate and have the function of slowing down the descending speed of the clamping assemblies;
the clamping assembly is provided with a lifting assembly, and the lifting assembly is used for drilling holes on the ground and stretching into the ground to survey rock and soil.
Optionally, the chucking subassembly is including tension spring one, first sliding plate, the cardboard, clamping lever and chucking spring, common slidingtype is connected with first sliding plate on left extension board and the right extension board, the hookup has a pair of tension spring one on the first sliding plate, one of them tension spring one end and left extension board rigid coupling, another tension spring one end and right extension board rigid coupling, first sliding plate both ends rigid coupling has the cardboard, be the mode sliding connection who is the four corners distribution on the cardboard has the clamping lever, wherein two pairs of clamping levers card go into in the left extension board recess, another two pairs of clamping levers card go into in the right extension board recess, fixedly connected with chucking spring on the clamping lever, chucking spring one end and cardboard hookup.
Optionally, lifting unit is including servo motor, power revolving head pole, the axis of rotation, the rotation band pulley, fixed band pulley, the belt, reciprocating screw, carousel and connecting rod, first sliding plate top surface fixed mounting has servo motor, the rigid coupling has power revolving head pole on the servo motor output shaft, power revolving head pole is connected with first sliding plate rotation formula, be connected with the axis of rotation on the bottom plate, rotation band pulley is connected with rotation band pulley on the first sliding plate rotation formula, rotation band pulley is connected with the axis of rotation slidingtype, power revolving head pole top rigid coupling has fixed band pulley, the transmission formula is connected with the belt between fixed band pulley and the rotation band pulley, be connected with reciprocating screw on the first sliding plate through threaded connection's mode, reciprocating screw is connected with the bottom plate rotation, the rigid coupling has the carousel on the axis of rotation top, the same rigid coupling has the carousel on the reciprocating screw top, rotation connection has the connecting rod between two carousels.
Optionally, the device further comprises a supporting component, the left support plate and the right support plate are connected with the supporting component in a sliding mode, the supporting component comprises a supporting spring and a second sliding plate, the left support plate and the right support plate are connected with the second sliding plate in a lifting mode, the second sliding plate is connected with the power swivel rod in a rotating mode, a pair of supporting springs are connected to the second sliding plate in a connecting mode, and one end of each supporting spring is connected with the top surface of the bottom plate.
Optionally, still including drive assembly, be provided with drive assembly on the second sliding plate, drive assembly is including the swivel ring, the movable pulley, the master gear, the four corners frame, rotate the conical rod, from the gear, the chain, pulling board and L line board, the swivel ring is connected with on the second sliding plate in the rotation, swivel ring bottom rigid coupling has the movable pulley, the movable pulley is connected with the axis of rotation slidingtype, be provided with the master gear on the movable pulley, the rigid coupling has the four corners frame on the second sliding plate, the four corners frame is connected with the power swivel rod rotation formula, be the mode rotation that is four corners distribution on the four corners frame and be connected with the rotary conical rod, rotary conical rod top rigid coupling has from the gear, four follow gear and master gear between joint transmission be connected with the chain, the welding has the pulling board on the second sliding plate, pulling board and movable pulley contact each other, first sliding plate bottom rigid coupling has L line board.
Optionally, the device further comprises a stroke increasing assembly, wherein the stroke increasing assembly is arranged above the right support plate and comprises a large bevel gear, a fixed plate, a rotary round rod, a small bevel gear and a rotary gear, the large bevel gear is fixedly connected above the reciprocating screw, the fixed plate is welded above the right support plate, the rotary round rod is rotatably connected on the fixed plate, the small bevel gear is fixedly connected on the rotary round rod, the small bevel gear is matched with the large bevel gear, and the rotary gear is welded on the rotary round rod.
Optionally, still including pressing the subassembly, right extension board top is provided with presses the subassembly, press the subassembly including deflector, lifting rack, the fixed column, flexible pinion rack, extension spring and connecting plate, right extension board top fixedly connected with deflector, sliding connection has lifting rack on the deflector, lifting rack and rotary gear meshing, the symmetry is provided with the fixed column on the lifting rack, sliding connection has flexible pinion rack on two fixed columns, the hookup has a pair of extension spring on the flexible pinion rack, extension spring one end and lifting rack rigid coupling, the welding has the connecting plate on the second sliding plate.
Optionally, the lifting plate is also included, and the lifting plate is symmetrically welded on the bottom plate.
Compared with the prior art, the invention has the following advantages:
through the cooperation of power swivel pole rotation and downward movement, power swivel pole is to ground drilling and stretch into underground, and then makes power swivel pole reconnaissance to ground.
Through the cooperation of rotating conical rod rotation and downward movement for rotating conical rod and boring into underground, simultaneously through the effect of telescopic spring, make flexible pinion rack up-and-down reciprocating motion always with rotatory gear engagement, make rotating conical rod be located underground always, fix this equipment, prevent that power swivel pole from taking place the skew, and then keep the stability of this equipment.
The second sliding plate and the upper device of the second sliding plate are pushed to move downwards through the L-shaped plate, the rotary conical rod and the power rotating head rod move downwards, the power rotating head rod stretches into the ground to survey rock and soil, and then the equipment can survey the rock and soil located in a deeper layer.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is an enlarged schematic view of the structure of the present invention a.
Fig. 4 is a schematic perspective view of a lifting assembly according to the present invention.
Fig. 5 is a schematic perspective view of a support assembly according to the present invention.
Fig. 6 is a schematic view of a part of a perspective structure of a transmission assembly of the present invention.
Fig. 7 is an enlarged schematic view of the structure of the present invention B.
Fig. 8 is a schematic perspective view of a first portion of the pressing assembly of the present invention.
Fig. 9 is a schematic perspective view of the stroke enlarging assembly of the invention.
Fig. 10 is a schematic perspective view of a second portion of the pressing assembly of the present invention.
The marks of the components in the drawings are as follows: 1: bottom plate, 2: left support plate, 21: right support plate, 3: clamping assembly, 31: tension spring one, 32: first slide plate, 33: cardboard, 34: clamping rod, 35: clamping spring, 4: lifting assembly, 41: servo motor, 42: power swivel lever, 43: rotation shaft, 44: rotating pulley, 45: fixed pulley, 46: belt, 47: reciprocating screw, 48: carousel, 49: connecting rod, 5: support assembly, 51: support spring, 52: second slide plate, 6: transmission assembly, 61: rotating ring, 62: sliding wheel, 63: main gear, 64: four corner rack, 65: rotating conical rod, 66: from gear, 67: chain, 68: pulling plate, 69: l row of plates, 7: travel increasing assembly, 71: big bevel gear, 72: fixing plate, 73: rotating the round bar, 74: bevel pinion, 75: rotating gear, 8: pressing assembly, 81: guide plate, 82: lifting rack, 83: fixing post, 84: telescoping pinion rack, 85: telescoping spring, 86: connecting plate, 9: and lifting the plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The utility model provides a geotechnical engineering survey device that can prevent drill bit skew, as shown in fig. 1-4, including bottom plate 1, left extension board 2, right extension board 21, chucking subassembly 3 and lifting unit 4, bottom plate 1 top surface welding has left extension board 2, and right extension board 21 welds in bottom plate 1 top surface equally, is provided with the chucking subassembly 3 that are used for blocking left extension board 2 and right extension board 21 on left extension board 2 and the right extension board 21 jointly, is equipped with lifting unit 4 on the chucking subassembly 3.
The clamping assembly 3 comprises a first tension spring 31, a first sliding plate 32, clamping plates 33, clamping rods 34 and clamping springs 35, wherein the left support plate 2 and the right support plate 21 are connected with the first sliding plate 32 in a sliding mode, the first sliding plate 32 is connected with a pair of first tension springs 31, one end of one tension spring 31 far away from the first sliding plate 32 is fixedly connected with the left support plate 2, one end of the other tension spring 31 far away from the first sliding plate 32 is fixedly connected with the right support plate 21, clamping plates 33 are fixedly connected at two ends of the first sliding plate 32, clamping rods 34 are slidably connected in a four-corner distribution mode on the clamping plates 33, two pairs of clamping rods 34 are clamped into grooves of the left support plate 2, the other two pairs of clamping rods 34 are clamped into grooves of the right support plate 21, clamping springs 35 are fixedly connected onto the clamping rods 34, and one end of the clamping spring 35 far away from the clamping rods 34 is connected with the clamping plates 33.
The lifting assembly 4 comprises a servo motor 41, a power rotating head rod 42, a rotating shaft 43, a rotating belt wheel 44, a fixed belt wheel 45, a belt 46, a reciprocating screw 47, a rotary table 48 and a connecting rod 49, wherein the servo motor 41 is fixedly arranged on the top surface of the first sliding plate 32, the power rotating head rod 42 is fixedly connected to an output shaft of the servo motor 41 and is used for stretching into the ground to survey rock and soil, the power rotating head rod 42 is rotationally connected with the first sliding plate 32, the rotating shaft 43 is rotationally connected to the bottom plate 1, the rotating belt wheel 44 is rotationally connected to the first sliding plate 32 close to the power rotating head rod 42, the rotating belt wheel 44 is slidingly connected with the rotating shaft 43, the fixed belt wheel 45 is fixedly connected to the upper side of the power rotating head rod 42, the belt 46 is connected between the fixed belt wheel 45 and the rotating belt wheel 44, the reciprocating screw 47 is connected to the first sliding plate 32 close to the rotating belt wheel 44 in a threaded connection mode, the reciprocating screw 47 is rotationally connected to the bottom plate 1, the rotary table 48 is fixedly connected to the top end of the reciprocating screw 47, and the rotary table 49 is rotationally connected to the top of the reciprocating screw 48.
When the underground rock and soil is required to be surveyed, the equipment is placed on the ground to be surveyed, a worker manually starts the servo motor 41, the output shaft of the servo motor 41 rotates to drive the power rotating head rod 42 and the fixed belt pulley 45 to rotate, the fixed belt pulley 45 drives the rotating belt pulley 44 and the upper device thereof to rotate through the belt 46, the rotating disc 48 drives the reciprocating screw rod 47 to rotate through the connecting rod 49, the first sliding plate 32 and the upper device thereof move downwards, the left support plate 2 and the right support plate 21 can push the clamping rod 34 to stir, and the clamping rod 34 resets to clamp the left support plate 2 and the right support plate 21 again through the action of the clamping spring 35, so that the downward movement speed of the first sliding plate 32 and the upper device thereof is avoided. Through the cooperation of the rotation and downward movement of the power rotating head rod 42, the power rotating head rod 42 drills holes in the ground and stretches into the ground, so that the power rotating head rod 42 surveys the rock and soil.
Example 2
On the basis of embodiment 1, as shown in fig. 5-10, the device further comprises a supporting component 5, the left support plate 2 and the right support plate 21 are connected with the supporting component 5 in a sliding mode, the supporting component 5 comprises a supporting spring 51 and a second sliding plate 52, the left support plate 2 and the right support plate 21 are connected with the second sliding plate 52 in a lifting mode, the second sliding plate 52 is rotatably connected with the power rotating head rod 42, the second sliding plate 52 is connected with a pair of supporting springs 51, and one end of the supporting spring 51 far away from the second sliding plate 52 is connected with the top surface of the bottom plate 1.
The second sliding plate 52 is provided with a transmission assembly 6, the transmission assembly 6 comprises a rotating ring 61, a sliding wheel 62, a main gear 63, four corner frames 64, a rotating conical rod 65, a driven gear 66, a chain 67, a pulling plate 68 and an L-shaped plate 69, the second sliding plate 52 is rotatably connected with the rotating ring 61, the bottom of the rotating ring 61 is fixedly connected with the sliding wheel 62, the sliding wheel 62 is slidably connected with the rotating shaft 43, the sliding wheel 62 is provided with the main gear 63, the second sliding plate 52 which is close to the rotating ring 61 is fixedly connected with the four corner frames 64, the four corner frames 64 are rotatably connected with the power rotating head rod 42, the four corner frames 64 are rotatably connected with the rotating conical rod 65 in a four corner distribution mode, the rotating conical rod 65 is used for increasing the stability of equipment, the driven gear 66 is fixedly connected above the rotating conical rod 65, the chain 67 is commonly connected between the driven gear 66 and the main gear 63, the pulling plate 68 is welded on the second sliding plate 52, the pulling plate 68 is mutually contacted with the sliding wheel 62, the bottom surface of the first sliding plate 32 is fixedly connected with the L-shaped plate 69, and the L-shaped plate 69 is used for pushing the second sliding plate 52 to move downwards.
Still including stroke increase subassembly 7, right extension board 21 top is provided with stroke increase subassembly 7, stroke increase subassembly 7 is used for making power pivot pole 42 go deep into investigation, stroke increase subassembly 7 is including big bevel gear 71, fixed plate 72, rotate round bar 73, bevel pinion 74 and rotation gear 75, reciprocating screw rod 47 top rigid coupling has big bevel gear 71, right extension board 21 top welding has fixed plate 72, rotation is connected with on the fixed plate 72 and rotates round bar 73, rigid coupling has bevel pinion 74 on rotating round bar 73, bevel pinion 74 agrees with big bevel gear 71, it has rotation gear 75 to weld on the rotation round bar 73 of keeping away from bevel pinion 74.
Still including pressing the subassembly 8, right extension board 21 top is provided with presses the subassembly 8, press the subassembly 8 including deflector 81, lifting rack 82, fixed column 83, flexible pinion rack 84, flexible spring 85 and connecting plate 86, be close to right extension board 21 top fixedly connected with deflector 81 of fixed plate 72, sliding connection has lifting rack 82 on the deflector 81, lifting rack 82 and rotary gear 75 meshing, the symmetry is provided with fixed column 83 on the lifting rack 82, sliding connection has flexible pinion rack 84 on two fixed columns 83, the hookup has a pair of flexible spring 85 on the flexible pinion rack 84, flexible spring 85 one end and lifting rack 82 rigid coupling, the welding has connecting plate 86 on the second sliding plate 52, lifting rack 82 is used for promoting connecting plate 86 and its upper device downward movement.
The rotation of the rotating shaft 43 drives the sliding wheel 62 and the upper device thereof to rotate, the main gear 63 drives the slave gear 66 and the rotating conical rod 65 to rotate through the chain 67, meanwhile, the reciprocating screw 47 drives the large bevel gear 71 to rotate, the large bevel gear 71 drives the small bevel gear 74 and the upper device thereof to rotate, the rotating gear 75 drives the lifting rack 82 and the upper device thereof to move downwards, the lifting rack 82 drives the connecting plate 86 and the upper device thereof to move downwards, the rotating conical rod 65 drills into the ground through the cooperation of the rotation and the downward movement of the rotating conical rod 65, when the telescopic toothed plate 84 and the rotating gear 75 are contacted with each other, the rotating gear 75 drives the telescopic toothed plate 84 to move downwards, and the up-down reciprocating movement of the telescopic toothed plate 84 is meshed with the rotating gear 75 all the time through the action of the telescopic spring 85, so that the rotating conical rod 65 is always positioned underground, and the stability of the device is maintained. When the L-shaped slide plate 69 and the second slide plate 52 are contacted with each other, the L-shaped slide plate 69 pushes the second slide plate 52 and the device thereon to move downward, so that the rotary conical rod 65 and the power rotary head rod 42 move downward, and the power rotary head rod 42 extends into the ground to survey the rock and soil.
When the first sliding plate 32 and the upper device thereof move to the lowest position of the reciprocating screw 47, the reciprocating screw 47 rotates to drive the first sliding plate 32 and the upper device thereof to move upwards, the compressed supporting spring 51 is reset to drive the second sliding plate 52 and the upper device thereof to move upwards, and finally, the servo motor 41 is manually turned off by a worker to stop the operation of the equipment.
Example 3
On the basis of the embodiment 2, as shown in fig. 1, the lifting plate 9 is further included, the lifting plate 9 is symmetrically welded on the bottom plate 1, and the lifting plate 9 is convenient for external equipment to hook and lift and remove.
When the equipment needs to be removed from the survey site, the lifting plate 9 can be hooked and lifted by external equipment to be removed, so that the equipment can be conveniently removed or placed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Geotechnical engineering survey device capable of preventing drill bit from shifting, which is characterized in that: comprises a bottom plate (1), a left support plate (2), a right support plate (21), a clamping assembly (3) and a lifting assembly (4) for providing lifting power for the equipment;
the top surface of the bottom plate (1) is welded with a left support plate (2), and the bottom plate (1) is welded with a right support plate (21) towards the right side of the left support plate (2);
the left support plate (2) and the right support plate (21) are provided with clamping assemblies (3) together, and the clamping assemblies (3) are used for clamping the left support plate (2) and the right support plate (21) and have the function of slowing down the descending speed of the clamping assemblies (3);
the clamping assembly (3) is provided with a lifting assembly (4), and the lifting assembly (4) is used for drilling holes on the ground and stretching into the ground to survey rock and soil;
the clamping assembly (3) comprises a first tension spring (31), a first sliding plate (32), clamping plates (33), clamping rods (34) and clamping springs (35), wherein the left support plate (2) and the right support plate (21) are connected with the first sliding plate (32) in a sliding mode together, the first sliding plate (32) is connected with a pair of first tension springs (31), one end of one tension spring (31) is fixedly connected with the left support plate (2), one end of the other tension spring (31) is fixedly connected with the right support plate (21), clamping plates (33) are fixedly connected at two ends of the first sliding plate (32), the clamping plates (33) are in a four-corner distribution mode and are connected with the clamping rods (34) in a sliding mode, two pairs of clamping rods (34) are clamped into grooves of the left support plate (2), the other two pairs of clamping rods (34) are clamped into grooves of the right support plate (21), the clamping springs (35) are fixedly connected on the clamping rods (34), and one end of each clamping spring (35) is connected with the clamping plates (33);
lifting assembly (4) including servo motor (41), power rotating head pole (42), axis of rotation (43), rotate band pulley (44), fixed band pulley (45), belt (46), reciprocating screw (47), carousel (48) and connecting rod (49), first sliding plate (32) top surface fixed mounting has servo motor (41), the rigid coupling has power rotating head pole (42) on the servo motor (41) output shaft, power rotating head pole (42) are connected with first sliding plate (32) rotation formula, be connected with axis of rotation (43) on bottom plate (1) rotation formula on first sliding plate (32), rotation band pulley (44) are connected with rotation band pulley (44) on rotation type, rotation band pulley (44) are connected with axis of rotation (43) slidingtype, the rigid coupling has fixed band pulley (45) above power rotating head pole (42), be connected with belt (46) between fixed band pulley (45) and the rotation band pulley (44), be connected with reciprocating screw (47) through threaded connection's mode on first sliding plate (32), reciprocating screw (47) are connected with bottom plate (1) rotation formula, rotation band pulley (48) top rigid coupling has carousel (48) on rotation band pulley (32) top rigid coupling, reciprocal screw (48) top is connected with carousel (48) rotation between two carousel (48).
2. An geotechnical engineering survey apparatus capable of preventing deflection of a drill bit according to claim 1, wherein: the novel lifting type power rotating head is characterized by further comprising a supporting component (5), wherein the left supporting plate (2) and the right supporting plate (21) are connected with the supporting component (5) in a sliding mode, the supporting component (5) comprises a supporting spring (51) and a second sliding plate (52), the left supporting plate (2) and the right supporting plate (21) are connected with the second sliding plate (52) in a lifting mode, the second sliding plate (52) is connected with the power rotating head rod (42) in a rotating mode, a pair of supporting springs (51) are connected to the second sliding plate (52), and one end of each supporting spring (51) is connected with the top surface of the bottom plate (1).
3. An geotechnical engineering survey apparatus capable of preventing deflection of a drill bit according to claim 2, wherein: still including drive assembly (6), be provided with drive assembly (6) on second sliding plate (52), drive assembly (6) are including rotating ring (61), movable pulley (62), master gear (63), four corner frame (64), rotate conical rod (65), from gear (66), chain (67), pulling board (68) and L line board (69), be connected with rotating ring (61) on second sliding plate (52) rotationally, the rigid coupling of movable ring (61) bottom has movable pulley (62), movable pulley (62) are connected with axis of rotation (43) slidingtype, be provided with master gear (63) on movable pulley (62), the rigid coupling has four corner frame (64) on second sliding plate (52), four corner frame (64) are connected with power rotating head pole (42) rotationally, be four corners distributed's mode rotation on four corner frame (64) and be connected with rotate conical rod (65), rotate conical rod (65) top rigid coupling have from gear (66), four follow between gear (66) and master gear (63) and joint transmission are connected with (67), second sliding plate (52) upward pulling board (68) have a chain contact with one to weld between movable pulley (63), movable pulley (32) and a sliding plate (32) are drawn on the second sliding plate (62).
4. A geotechnical engineering survey apparatus capable of preventing deflection of a drill bit according to claim 3, wherein: still including stroke increase subassembly (7), right extension board (21) top is provided with stroke increase subassembly (7), stroke increase subassembly (7) are including big bevel gear (71), fixed plate (72), rotate round bar (73), bevel pinion (74) and rotation gear (75), reciprocating screw (47) top rigid coupling has big bevel gear (71), right extension board (21) top welding has fixed plate (72), rotation is connected with on fixed plate (72) and rotates round bar (73), rotation round bar (73) go up the rigid coupling and have bevel pinion (74), bevel pinion (74) agree with big bevel gear (71), it has rotation gear (75) to weld on rotation round bar (73).
5. An geotechnical engineering survey apparatus capable of preventing deflection of a drill bit according to claim 4, wherein: still including pressing the subassembly (8), right branch board (21) top is provided with presses the subassembly (8), press the subassembly (8) including deflector (81), lifting rack (82), fixed column (83), flexible pinion rack (84), telescopic spring (85) and connecting plate (86), right branch board (21) top fixedly connected with deflector (81), sliding connection has lifting rack (82) on deflector (81), lifting rack (82) and rotatory gear (75) meshing, the symmetry is provided with fixed column (83) on lifting rack (82), sliding connection has flexible pinion rack (84) on two fixed columns (83), the hookup has a pair of telescopic spring (85) on flexible pinion rack (84), telescopic spring (85) one end and lifting rack (82) rigid coupling, the welding has connecting plate (86) on second sliding plate (52).
6. An geotechnical engineering survey apparatus capable of preventing deflection of a drill bit according to claim 5, wherein: the lifting device also comprises a lifting plate (9), and the lifting plate (9) is symmetrically welded on the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111263652.0A CN113882797B (en) | 2021-10-25 | 2021-10-25 | Geotechnical engineering survey device capable of preventing drill bit from shifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111263652.0A CN113882797B (en) | 2021-10-25 | 2021-10-25 | Geotechnical engineering survey device capable of preventing drill bit from shifting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113882797A CN113882797A (en) | 2022-01-04 |
| CN113882797B true CN113882797B (en) | 2023-12-12 |
Family
ID=79013955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111263652.0A Active CN113882797B (en) | 2021-10-25 | 2021-10-25 | Geotechnical engineering survey device capable of preventing drill bit from shifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113882797B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211927335U (en) * | 2020-04-09 | 2020-11-13 | 耿倩倩 | Geotechnical engineering reconnaissance sampling device |
| CN212130480U (en) * | 2019-12-31 | 2020-12-11 | 李志强 | Water level measuring instrument for rock and soil exploration drilling |
| CN212206672U (en) * | 2020-05-22 | 2020-12-22 | 陶东新 | Geotechnical engineering reconnaissance is with survey device |
| CN212898307U (en) * | 2020-09-08 | 2021-04-06 | 刘家灵 | Novel probing device for geotechnical engineering investigation |
| CN214196185U (en) * | 2020-12-30 | 2021-09-14 | 浙江中材工程勘测设计有限公司 | Deviation device is prevented with probing to geotechnical engineering reconnaissance |
-
2021
- 2021-10-25 CN CN202111263652.0A patent/CN113882797B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212130480U (en) * | 2019-12-31 | 2020-12-11 | 李志强 | Water level measuring instrument for rock and soil exploration drilling |
| CN211927335U (en) * | 2020-04-09 | 2020-11-13 | 耿倩倩 | Geotechnical engineering reconnaissance sampling device |
| CN212206672U (en) * | 2020-05-22 | 2020-12-22 | 陶东新 | Geotechnical engineering reconnaissance is with survey device |
| CN212898307U (en) * | 2020-09-08 | 2021-04-06 | 刘家灵 | Novel probing device for geotechnical engineering investigation |
| CN214196185U (en) * | 2020-12-30 | 2021-09-14 | 浙江中材工程勘测设计有限公司 | Deviation device is prevented with probing to geotechnical engineering reconnaissance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113882797A (en) | 2022-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108488574A (en) | The adjustable support device of pipeline erection supporting surface | |
| CN212249828U (en) | Geological survey drilling equipment for architectural design | |
| CN113882797B (en) | Geotechnical engineering survey device capable of preventing drill bit from shifting | |
| CN216197837U (en) | Deviation device is prevented with probing to geotechnical engineering reconnaissance | |
| CN211851658U (en) | Drilling device for land resource exploration sampling | |
| CN113513346B (en) | Novel anchor rope drilling device | |
| CN215004165U (en) | Building structure is with anti-seismic performance detection device of easily installing | |
| CN215595477U (en) | Drilling rig for geotechnical engineering investigation | |
| CN214697680U (en) | Rock reconnaissance probing device that engineering design used | |
| CN212927731U (en) | Drilling machine for engineering investigation | |
| CN114508304A (en) | Site drilling equipment for engineering geological investigation | |
| CN215213317U (en) | New material engineering reconnaissance rig device | |
| CN116025271B (en) | Soil drilling equipment for geological exploration | |
| CN217001695U (en) | High efficiency drilling machine is used in geotechnical engineering reconnaissance | |
| CN214741299U (en) | Portable drilling device for mineral exploration | |
| CN215165439U (en) | Portable geological detection device | |
| CN115874931B (en) | Drilling device and method for deep sea cobalt-rich crust investigation | |
| CN216405358U (en) | Roadbed compactness detection device | |
| CN219887992U (en) | Working platform for geotechnical engineering investigation | |
| CN219757763U (en) | Portable soil sampler | |
| CN218439216U (en) | Directional drilling equipment of accurate positioning convenient to adjust | |
| CN214394840U (en) | Drilling machine for civil construction | |
| CN219552680U (en) | Survey device is used in geotechnical engineering reconnaissance | |
| CN213683956U (en) | Oil development is piling equipment for mark convenient to remove | |
| CN219840078U (en) | Construction engineering pile driving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231116 Address after: 510000 Building 1 and 2, No.18, YUNPU 1st Road, YUNPU Industrial Zone, Huangpu District, Guangzhou City, Guangdong Province Applicant after: GUANGDONG ZHENZHENG CONSTRUCTION ENGINEERING TESTING CO.,LTD. Address before: 116000 room 2005, floor 20, No. 56a, Torch Road, high tech Industrial Park, Dalian, Liaoning Applicant before: Huang Xiaofei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |