CN219345943U - Foldable geological sampler fixing device and geological sampler - Google Patents

Abstract

The utility model relates to the technical field of mine geology, in particular to a foldable geological sampler fixing device and a geological sampler, comprising a bottom plate, a vertical plate, a supporting plate and a mounting plate, wherein the bottom plate comprises a first end and a second end, the bottom plate is horizontally arranged, and a plurality of universal wheels are arranged below the bottom plate; the vertical plate is vertically arranged at the first end of the bottom plate and is rotationally connected with the bottom plate, the vertical plate comprises a first side surface and a second side surface, and the first side surface of the vertical plate is provided with a height adjusting device along the vertical direction; the mounting plate is horizontally arranged on the first side surface of the vertical plate and connected with the height adjusting device, and a geological sampler clamping device is arranged on the mounting plate; the backup pad includes fixed plate and expansion plate, and the one end of fixed plate rotates with the second end of bottom plate to be connected, and the fixed plate other end is connected with expansion plate one end, and the other end of expansion plate can be dismantled with the second side of riser and be connected. The utility model is convenient for adjustment, has wide application range, is foldable, is convenient for storage, is convenient for movement and has high practicability.

Description

Foldable geological sampler fixing device and geological sampler

Technical Field

The utility model relates to the technical field of mine geology, in particular to a foldable geological sampler fixing device and a geological sampler.

Background

The geological environment mainly refers to a hard shell layer from the subsurface, namely a rock ring, the geological environment is a product of earth evolution, and the rock is weathered under the action of solar energy, so that solidified substances are released and participate in the geographical environment, and participate in the geological circulation and the interstellar substance circulation. The existing geological acquisition equipment cannot stretch and retract, is difficult to acquire some special geological environment samples, is difficult to fold, has large storage volume and is inconvenient to move.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a foldable geological sampler fixing device and a geological sampler, which specifically comprise the following contents:

the utility model provides a folding geological sampler fixing device, includes bottom plate, riser, backup pad and mounting panel, the bottom plate includes first end and second end, and the bottom plate level sets up, and the below of bottom plate is provided with a plurality of universal wheels, the universal wheel is preferably the steerable universal wheel, and the quantity of universal wheel is preferably four, and the bottom plate is preferably rectangular plate, and four universal wheels set up respectively in four angles below of rectangular bottom plate. The vertical plate is vertically arranged at the first end of the bottom plate and is rotationally connected with the bottom plate, the vertical plate comprises a first side surface and a second side surface, and the first side surface of the vertical plate is provided with a height adjusting device along the vertical direction; the mounting plate level sets up in the first side of riser, and is connected with height adjusting device, and the mounting plate is connected with height adjusting device, can realize that the mounting plate is highly adjustable in vertical direction, be provided with the geological sampler clamping device on the mounting plate, geological sampler clamping device is used for fixed mounting geological sampler when geological sampling. The supporting plate is used for supporting the vertical plate and comprises a fixed plate and a telescopic plate, one end of the fixed plate is rotationally connected with the second end of the bottom plate, the other end of the fixed plate is connected with one end of the telescopic plate, the connection mode can be sliding connection, foldable connection or detachable connection with adjustable connection points, and sliding connection is preferred; the other end of the expansion plate is detachably connected with the second side surface of the vertical plate, and various detachable connection modes can be selected according to actual needs, and the expansion plate is not limited in this way.

Preferably, the front side and the rear side of the first end of the bottom plate are respectively provided with a mounting block, the distance between the two mounting block plates is larger than the front-rear width of the vertical plate and slightly larger than the front-rear width of the vertical plate, and the vertical plate can be smoothly mounted between the two mounting blocks. The two mounting blocks are respectively provided with a first mounting hole at the same height; the vertical plate is arranged between the two mounting block plates, a second mounting hole is formed in the position, opposite to the first mounting hole, of the front side and the rear side of the vertical plate, the first mounting hole and the second mounting hole are connected through a pin shaft, and the vertical plate is connected with the bottom plate in a rotating mode through the mounting block and the pin shaft.

Preferably, the height adjusting device comprises a fixed top plate, a fixed bottom plate, a first screw rod and a first motor, wherein the fixed top plate is vertically connected with the first side surface of the vertical plate, and a third mounting through hole is formed in the fixed top plate; the fixed bottom plate is arranged below the fixed top plate and is vertically connected with the first side surface of the vertical plate; the first motor is arranged above the fixed top plate, and the output end of the first motor passes through the third mounting through hole and is downwards arranged; the first screw rod is vertically arranged between the fixed top plate and the fixed bottom plate, the upper end of the first screw rod is connected with the output end of the first motor, and the lower end of the first screw rod is rotationally connected with the upper surface of the fixed bottom plate; one side of the mounting plate is provided with a threaded through hole matched with the first screw rod, and the mounting plate is connected with the first screw rod through the threaded through hole. When the first motor rotates, the first screw rod rotates, the mounting plate is driven to move on the first screw rod, the vertical height of the mounting plate is adjusted, and then the working height of the geological sampler mounted on the mounting plate is adjusted.

Preferably, the mounting plate is provided with a first strip-shaped through hole, a second strip-shaped through hole, a third strip-shaped through hole and a fourth strip-shaped through hole, and the first strip-shaped through hole and the second strip-shaped through hole are symmetrically arranged along the center of the mounting plate and are parallel to the first side surface of the vertical plate; the third strip-shaped through hole and the fourth strip-shaped through hole are symmetrically arranged along the center of the mounting plate and are perpendicular to the straight line where the first strip-shaped through hole and the second strip-shaped through hole are located; the geological sampler clamping device comprises a mounting frame, a second motor, a transmission device, four second screw rods, four connecting devices and four positioning columns which are respectively arranged on the four second screw rods, wherein the mounting frame is arranged on the lower surface of the mounting plate, the mounting frame comprises a bottom panel and four side panels which are vertically connected with the bottom panel, the four side panels are arranged in a two-to-two mode, and a hollow cuboid space is formed by surrounding the four side panels, the bottom panel and the lower surface of the mounting plate together. The same positions of the four side panels are respectively provided with a fourth mounting through hole; the second motor is arranged on the bottom panel of the mounting frame, preferably arranged at the center of the bottom panel, the output end of the second motor is upwards arranged, and the output end of the second motor is connected with the transmission device; the transmission device comprises four output ends which are respectively arranged towards the direction of the fourth mounting through holes on the four side panels; the four second lead screws respectively penetrate through fourth mounting through holes on the four side panels to be arranged below the mounting plate and are respectively arranged opposite to the first strip-shaped through holes, the second strip-shaped through holes, the third strip-shaped through holes and the fourth strip-shaped through holes in an up-down parallel mode, the four second lead screws are arranged on the same plane, opposite ends of the second lead screws, located on the inner sides of the four side panels, are respectively connected with four output ends of the transmission device, and one ends of the second lead screws, located on the outer sides of the side panels, are respectively connected with the mounting plate in a rotating mode through a connecting device. The lower surface of the mounting plate can be of a plane structure or an upward groove-shaped structure, when the lower surface of the mounting plate is of the upward groove-shaped structure, the transmission device, the four second screw rods, the four connecting devices and the four positioning columns are all arranged in the groove of the lower surface of the mounting plate, the four second screw rods are respectively connected with the four side walls of the groove in a rotating mode through the four connecting devices, and the connecting devices can be pulleys or other sliding connecting devices. The locating columns are vertically arranged on the second screw rods, fifth installation threaded holes matched with the second screw rods are formed in the lower ends of the locating columns, the lower ends of the four locating columns are respectively connected with the four second screw rods through the fifth installation threaded holes, and the upper ends of the locating columns respectively penetrate through the first strip-shaped through holes, the second strip-shaped through holes, the third strip-shaped through holes and the fourth strip-shaped through holes and are arranged on the upper surface of the mounting plate. When the second motor rotates, the four second screw rods can be driven to rotate simultaneously through the transmission device, so that the four positioning columns arranged on the second screw rods are driven to move simultaneously on the second screw rods, when the four positioning columns move simultaneously towards the center of the mounting plate, the clamping of the geological sampler can be realized, and when the four positioning columns move outwards simultaneously, the loosening of the geological sampler can be realized. Preferably, the outer walls of the four positioning columns are respectively and smoothly attached to the inner walls of the first strip-shaped through hole, the second strip-shaped through hole, the third strip-shaped through hole and the fourth strip-shaped through hole, so that the stability of the positioning columns during movement can be improved. Preferably, the upper end of the positioning column is sleeved with an elastic anti-slip sleeve, which is helpful for clamping the geological sampler without slipping.

Preferably, the transmission device comprises a first conical gear and four second conical gears, a sixth mounting hole is formed in the center of the first conical gear, and the first conical gear is vertically arranged and is connected and linked with the transmission end of the second motor through the sixth mounting hole; the four second bevel gears are respectively connected with opposite ends of the four second screw rods, which are positioned at the inner sides of the four side panels, and are respectively meshed with the first bevel gears. When the output end of the second motor rotates, the first conical gear is driven to rotate at first, the first conical gear further drives four second conical gears meshed with the first conical gear to rotate, and the second conical gear drives a second screw rod connected with the second conical gear to rotate.

Preferably, the motor driving device further comprises an energy storage device, the energy storage device is connected with the first motor and the second motor respectively, the connection mode is electric connection, and the energy storage device is preferably a storage battery and is used for supplying power to the first motor and the second motor.

Preferably, the utility model provides a push handle, still include the pushing hands, the pushing hands include perpendicular push rod and level set up in the horizontal handle at perpendicular push rod top, perpendicular push rod sets up in the tip of the first end of bottom plate, and is connected perpendicularly with the bottom plate, the height that highly is less than the high adjusting device minimum of perpendicular push rod can ensure that the pushing hands can not hinder the vertical of riser and put the level.

Preferably, at least one mounting screw is also included; the second end of the bottom plate is provided with a third installation strip-shaped plate, and the fixed plate is hinged with the third installation strip-shaped plate; the upward side surface of the fixed plate is provided with a retaining plate, and the sum of the height of the retaining plate and the thickness of the fixed plate is equal to or slightly smaller than the height of the first mounting plate. The two ends of one side of the fixed plate facing the bottom plate are provided with sliding grooves, the sliding groove walls are provided with a plurality of through holes, and jackscrews are arranged in the through holes; the two ends of the expansion plate are clamped in the sliding grooves at the two ends of the fixed plate and are in sliding connection with the fixed plate, the jackscrew is unscrewed, the expansion plate can slide in the sliding grooves of the fixed plate, the position is adjusted, the jackscrew is screwed, and the fixed connection between the expansion plate and the fixed plate can be realized. At least one seventh mounting hole is formed in the second side surface of the vertical plate; the telescopic plate is provided with a connecting plate at one end close to the second side surface of the vertical plate, the connecting plate is arranged in parallel with the vertical plate, the connecting plate is provided with at least one eighth mounting hole, and the eighth mounting hole and the seventh mounting hole are arranged oppositely; the mounting screws sequentially penetrate through the eighth mounting hole and the seventh mounting hole from outside to inside.

Preferably, the vertical height of the vertical plate is equal to the horizontal length of the bottom plate; the top end of the second side surface of the vertical plate is provided with a first bar magnet; the second end of the bottom plate is provided with a second bar magnet.

The first end and the second end on the bottom plate are preferably provided with a placing groove, the third installation strip-shaped plate is arranged inside the placing groove at the second end of the bottom plate, the height of the placing groove is consistent with the thickness of the third installation strip-shaped plate and the thickness of the fixing plate, and the height of the resisting plate is equal to or slightly smaller than the height of the first mounting plate. When this device needs folding, at first, twist set up the installation screw of arranging in eighth mounting hole and seventh mounting hole, then slide the expansion plate downwards and make its shrink, then rotate the fixed plate downwards, place it in the standing groove, then with the second side of riser down, rotate the riser downwards until its horizontal lid is established on the bottom plate, and first bar magnet just closes with the second bar magnet actuation this moment, and whole device is in stable folding state.

The utility model discloses a geological sampler with a foldable geological sampler fixing device, which comprises a geological sampler body, wherein the geological sampler body is connected with the fixing device through a geological sampler clamping device.

The utility model has the beneficial effects that:

(1) The geological sampler is clamped by the four positioning columns capable of synchronously moving, so that the geological samplers with different diameter sizes can be conveniently fixed and positioned, and the application range is wider;

(2) The first motor, the fixed top plate, the first screw rod and the fixed bottom plate are arranged, so that the installation height of the geological sample collection device can be conveniently adjusted, and the geological sample collection device can be suitable for different sampling requirements;

(3) By arranging the vertical plates, the telescopic supporting plates and the like, the folding and unfolding device can be conveniently telescopic and folded, and further the storage occupied space can be reduced. Simultaneously through the setting of first bar magnet and second bar magnet, can fix riser and bottom plate, equipment is more firm when making the folding. The device disclosed by the utility model is convenient to adjust, wide in application range, foldable, convenient to store, convenient to move and high in practicability.

Drawings

FIG. 1 is a schematic illustration of a collapsible geological sampler fixture of the present disclosure;

FIG. 2 is a front view of a foldable geological sampler fixture of the present disclosure;

FIG. 3 is a top view of a mounting plate in a foldable geological sampler fixture of the present disclosure;

FIG. 4 is a cross-sectional view of a mounting plate in a collapsible geological sampler fixture of the present disclosure;

FIG. 5 is a schematic illustration of the folded configuration of the mounting plate in the disclosed collapsible geological sampler fixture.

Reference numerals in the drawings: the device comprises a 1-vertical plate, a 2-first motor, a 3-fixed top plate, a 4-positioning column, a 5-second motor, a 6-first screw rod, a 7-fixed bottom plate, an 8-pin shaft, a 9-first mounting plate, a 10-universal wheel, an 11-placing groove, a 12-bottom plate, a 13-energy storage device, a 14-fixed plate, a 15-third mounting strip plate, a 16-jackscrew 16, a 17-telescopic plate, a 18-connecting plate, a 19-first strip magnet, a 20-mounting plate, a 21-rectangular mounting sliding block, a 22-second screw rod, a 23-second motor output end, a 24-first conical gear, a 25-second conical gear, a 26-mounting frame, a 27-pushing hand, a 28-second strip magnet, a 29-third strip through hole and a 30-resisting plate 30.

Detailed Description

The utility model will be described in detail below with reference to the drawings and the detailed description. The embodiments shown below do not limit the inventive content described in the claims in any way. The whole contents of the constitution shown in the following examples are not limited to the solution of the utility model described in the claims.

Referring to fig. 1-5, a foldable geological sampler fixing device comprises a base plate 12, a vertical plate 1, a supporting plate and a mounting plate 20, wherein the base plate 12 comprises a first end and a second end, the base plate 12 is horizontally arranged, a plurality of universal wheels 10 are arranged below the base plate 12, the universal wheels 10 are preferably braked universal wheels 10, the number of the universal wheels 10 is preferably four, the base plate 12 is preferably a rectangular plate, and the four universal wheels 10 are respectively arranged below four corners of the rectangular base plate 12. The vertical plate 1 is vertically arranged at the first end of the bottom plate 12 and is rotationally connected with the bottom plate 12, the vertical plate 1 comprises a first side surface and a second side surface, and the first side surface of the vertical plate 1 is provided with a height adjusting device along the vertical direction; the mounting plate 20 level sets up in the first side of riser 1, and is connected with height adjusting device, and mounting plate 20 is connected with height adjusting device, can realize that mounting plate 20 is highly adjustable in vertical direction, be provided with the geological sampler clamping device on the mounting plate 20, geological sampler clamping device is used for fixed mounting geological sampler when geological sampling. The supporting plate is used for supporting the vertical plate 1, the supporting plate comprises a fixed plate 14 and a telescopic plate 17, one end of the fixed plate 14 is rotationally connected with the second end of the bottom plate 12, the other end of the fixed plate 14 is connected with one end of the telescopic plate 17, and the connection mode can be sliding connection, folding connection or detachable connection with adjustable connection points, preferably sliding connection; the other end of the expansion plate 17 is detachably connected with the second side surface of the riser 1, and the detachable connection mode is various, and can be specifically selected according to actual needs, and is not limited herein.

In one embodiment of the present utility model, two mounting blocks are respectively disposed on the front and rear sides of the first end of the bottom plate 12, and the distance between the two mounting blocks is greater than the front and rear width of the riser 1, and slightly greater than the front and rear width of the riser 1, so as to ensure that the riser 1 can be smoothly mounted between the two mounting blocks. The two mounting blocks are respectively provided with a first mounting hole at the same height; the vertical plate 1 is arranged between two mounting blocks, a second mounting hole is respectively formed in the position, opposite to the first mounting hole, of the front side and the rear side of the vertical plate 1, the first mounting hole and the second mounting hole which are opposite to each other are connected through a pin shaft 8, and the vertical plate 1 is connected with the bottom plate 12 in a rotating mode through the mounting blocks and the pin shaft 8.

In one embodiment of the utility model, the height adjusting device comprises a fixed top plate 3, a fixed bottom plate 7, a first screw rod 6 and a first motor 2, wherein the fixed top plate 3 is vertically connected with the first side surface of the vertical plate 1, and a third mounting through hole is formed in the fixed top plate 3; the fixed bottom plate 7 is arranged below the fixed top plate 3 and is vertically connected with the first side surface of the vertical plate 1; the first motor 2 is arranged above the fixed top plate 3, and the output end of the first motor 2 passes through the third mounting through hole and is downwards arranged; the first screw rod 6 is vertically arranged between the fixed top plate 3 and the fixed bottom plate 7, the upper end of the first screw rod 6 is connected with the output end of the first motor 2, and the lower end of the first screw rod 6 is rotationally connected with the upper surface of the fixed bottom plate 7; one side of the mounting plate 20 is provided with a threaded through hole matched with the first screw rod 6, and the mounting plate 20 is connected with the first screw rod 6 through the threaded through hole. When the first motor 2 rotates, the first screw rod 6 rotates to drive the mounting plate 20 to move on the first screw rod 6, so that the vertical height of the mounting plate 20 is adjusted, and the working height of the geological sampler mounted on the mounting plate 20 is adjusted.

The mounting plate 20 is provided with a first strip-shaped through hole, a second strip-shaped through hole, a third strip-shaped through hole 29 and a fourth strip-shaped through hole, and the first strip-shaped through hole and the second strip-shaped through hole are symmetrically arranged along the center of the mounting plate 20 and are parallel to the first side surface of the vertical plate 1; the third strip-shaped through hole 29 and the fourth strip-shaped through hole are symmetrically arranged along the center of the mounting plate 20 and are perpendicular to the straight line where the first strip-shaped through hole and the second strip-shaped through hole are located; the geological sampler clamping device comprises a mounting frame 26, a second motor 5, a transmission device, four second screw rods 22, four connecting devices and four positioning columns 4 respectively arranged on the four second screw rods 22, wherein the mounting frame 26 is arranged on the lower surface of the mounting plate 20, the mounting frame 26 comprises a bottom panel and four side panels vertically connected with the bottom panel, the four side panels are arranged in pairs, and a hollow cuboid space is formed by surrounding the four side panels, the bottom panel and the lower surface of the mounting plate 20 together. The same positions of the four side panels are respectively provided with a fourth mounting through hole; the second motor 5 is arranged on the bottom panel of the mounting frame 26, preferably at the center of the bottom panel, the output end of the second motor 5 is upward, and the output end of the second motor 5 is connected with the transmission device; the transmission device comprises four output ends which are respectively arranged towards the direction of the fourth mounting through holes on the four side panels; the four second lead screws 22 respectively penetrate through fourth mounting through holes on the four side panels to be arranged below the mounting plate 20 and are respectively arranged opposite to the first strip-shaped through holes, the second strip-shaped through holes, the third strip-shaped through holes 29 and the fourth strip-shaped through holes in an up-down parallel mode, the four second lead screws 22 are arranged on the same plane, opposite ends of the second lead screws 22, which are positioned on the inner sides of the four side panels, are respectively connected with four output ends of the transmission device, and one ends of the second lead screws 22, which are positioned on the outer sides of the side panels, are respectively connected with the mounting plate 20 in a rotating mode through a connecting device. The lower surface of the mounting plate 20 may be a planar structure or an upward groove structure, when the lower surface of the mounting plate 20 is an upward groove structure, the transmission device, the four second screw rods 22, the four connecting devices and the four positioning posts 4 are all arranged inside the groove on the lower surface of the mounting plate 20, the four second screw rods 22 are respectively connected with the four side walls of the groove in a rotating way through the four connecting devices, and the connecting devices may be pulleys or other sliding connecting devices. The positioning columns 4 are vertically arranged on the second screw rods 22, fifth installation threaded holes matched with the second screw rods are formed in the lower ends of the positioning columns 4, the lower ends of the four positioning columns 4 are respectively connected with the four second screw rods 22 through the fifth installation threaded holes, and the upper ends of the positioning columns 4 respectively penetrate through the first strip-shaped through holes, the second strip-shaped through holes, the third strip-shaped through holes 29 and the fourth strip-shaped through holes and are arranged on the upper surface of the mounting plate 20. When the second motor 5 rotates, the four second screw rods 22 can be simultaneously driven to rotate through the transmission device, so that the four positioning columns 4 arranged on the second screw rods 22 are driven to simultaneously move on the second screw rods 22, when the four positioning columns 4 simultaneously move towards the center of the mounting plate 20, the clamping of the geological sampler can be realized, and when the four positioning columns 4 simultaneously move outwards, the loosening of the geological sampler can be realized. Preferably, the outer walls of the four positioning columns 4 are respectively and smoothly attached to the inner walls of the first strip-shaped through hole, the second strip-shaped through hole, the third strip-shaped through hole 29 and the fourth strip-shaped through hole, so that the stability of the positioning columns 4 during movement can be improved. Preferably, the upper end of the positioning column 4 is sleeved with an elastic anti-slip sleeve, which is helpful for clamping the geological sampler without slipping.

In one embodiment of the present utility model, the transmission device comprises a first conical gear 24 and four second conical gears 25, a sixth mounting hole is arranged in the center of the first conical gear 24, and the first conical gear 24 is vertically arranged and is connected and linked with the transmission end of the second motor 5 through the sixth mounting hole; the four second bevel gears 25 are respectively connected with opposite ends of the four second screw rods 22 located at the inner sides of the four side panels, and are respectively meshed with the first bevel gears 24. When the output end of the second motor 5 rotates, the first bevel gear 24 is driven to rotate first, the first bevel gear 24 further drives the four second bevel gears 25 meshed with the first bevel gear to rotate, and the second bevel gears 25 drive the second screw rod 22 connected with the second bevel gears to rotate.

In one embodiment of the utility model, the motor further comprises an energy storage device 13, wherein the energy storage device 13 is respectively connected with the first motor 2 and the second motor 5, the connection mode is electric connection, and the energy storage device 13 is preferably a storage battery and is used for supplying power to the first motor 2 and the second motor 5.

In one embodiment of the present utility model, the vertical pushing device further comprises a pushing handle 27, wherein the pushing handle 27 comprises a vertical pushing rod and a horizontal handle horizontally arranged at the top of the vertical pushing rod, the vertical pushing rod is arranged at the end part of the first end of the bottom plate 12 and is vertically connected with the bottom plate 12, and the height of the vertical pushing rod is lower than the lowest point of the height adjusting device, so that the pushing handle 27 can be ensured not to obstruct the vertical and horizontal arrangement of the vertical plate 1.

Preferably, at least one mounting screw is also included; a third mounting strip plate 15 is arranged at the second end of the bottom plate 12, and the fixed plate 14 is hinged with the third mounting strip plate 15; the retaining plate 30 is disposed on the upward side of the fixing plate 14, in this embodiment, the sum of the height of the retaining plate 30 and the thickness of the fixing plate 14 is equal to or slightly smaller than the height of the first and second mounting plates 20, so that the vertical plate 1 is not blocked from being put down when being folded, and the flat vertical plate 1 can be used to compress the fixing plate 14, so as to prevent shaking. The two ends of the side of the fixed plate 14 facing the bottom plate 12 are provided with sliding grooves, the sliding groove walls are provided with a plurality of through holes, and jackscrews 16 are arranged in the through holes; the two ends of the expansion plate 17 are clamped in sliding grooves at the two ends of the fixed plate 14 and are connected with the fixed plate 14 in a sliding manner; at least one seventh mounting hole is formed in the second side surface of the vertical plate 1; a connecting plate 18 is arranged at one end, close to the second side surface of the vertical plate 1, of the expansion plate 17, the connecting plate 18 is arranged in parallel with the vertical plate 1, at least one eighth mounting hole is formed in the connecting plate 18, and the eighth mounting hole and the seventh mounting hole are arranged oppositely; the mounting screws sequentially penetrate through the eighth mounting hole and the seventh mounting hole from outside to inside.

In one embodiment of the utility model, the vertical height of the riser 1 is equal to the horizontal length of the floor 12; the top end of the second side surface of the vertical plate 1 is provided with a first bar magnet 19; a second bar magnet 28 is provided at a second end of the base plate 12.

In one embodiment of the present utility model, a placement groove 11 is preferably disposed between the first end and the second end of the bottom plate 12, the third mounting strip 15 is disposed inside the placement groove 11 at the second end of the bottom plate 12, the height of the placement groove 11 is consistent with the thickness of the third mounting strip 15 and the fixing plate 14, and the height of the retaining plate 30 is equal to or slightly less than the height of the first mounting plate 20, so that the vertical plate 1 is not hindered from being put down when being folded, and the fixing plate 14 can be pressed by using the flat vertical plate 1 to prevent shaking. When the device needs to be folded, firstly, the mounting screws arranged in the eighth mounting hole and the seventh mounting hole are twisted, then the expansion plate 17 is slid downwards to shrink, then the fixing plate 14 is rotated downwards to be placed in the placing groove 11, then the second side face of the vertical plate 1 is downward, the vertical plate 1 is rotated downwards until the horizontal cover of the vertical plate 1 is arranged on the bottom plate 12, at the moment, the first bar magnet 19 is just attracted with the second bar magnet 28, and the whole device is in a stable folding state.

In one embodiment of the utility model, the foldable geological sampler fixing device comprises a bottom plate 12, a first mounting plate 20 and a second mounting plate 20 are fixedly arranged at the left part of the upper end of the bottom plate 12, a vertical plate 1 is rotatably arranged on the first mounting plate 20 and the second mounting plate 20 through a pin shaft 8, a fixed top plate 3 and a fixed bottom plate 7 are fixedly arranged at the left end of the vertical plate 1, the fixed top plate 3 is positioned above the fixed bottom plate 7, a first motor 2 is fixedly arranged at the upper end of the fixed top plate 3, the output end of the first motor 2 penetrates through the fixed top plate 3 and is fixedly connected with one end of a first screw rod 6, the other end of the first screw rod 6 is rotatably connected with the upper end face of the fixed bottom plate 7, a mounting plate 20 is arranged on the first screw rod 6 in a threaded manner, the mounting plate 20 is parallel to a horizontal plane, the right end of the mounting plate 20 is in sliding fit with the vertical plate 1 along the vertical direction, a mounting frame 26 is fixedly arranged at the middle part of the bottom end of the mounting plate 20, the mounting frame 26 is fixedly provided with a second motor 5, the output end of the second motor 5 is sleeved with a first conical gear 24, the front end, the back end, the left end, the right end and the right end of the first conical gear 24 are respectively meshed with a second conical gear 25, four second conical gears 25 are distributed at the outer ends of the first conical gears 24 in a rectangular array, the four second conical gears 25 are respectively sleeved on four second screw rods 22, the other ends of the four second screw rods 22 are respectively penetrated through the side panels of the mounting frame 26 and are rotationally connected with the mounting plate 20 through connecting devices, the second screw rods 22 are rotationally connected with the side panels of the mounting frame 26 and the mounting plate 20 through bearings, rectangular mounting slide blocks 21 are respectively and threadedly mounted at the outer positions of the side panels of the mounting frame 26, positioning columns 4 are fixedly mounted at the upper ends of the four rectangular mounting slide blocks 21, and the upper ends of the mounting plate 20 are provided with first grooves, the second, the third, the fourth bar through-hole, and four reference column 4 upper ends run through respectively in four bar through-holes, and extend to mounting panel 20 top, bottom plate 12 lower extreme fixed mounting has four universal wheels 10, standing groove 11 has been seted up to bottom plate 12 upper end, the inside right-hand member face fixed mounting of standing groove 11 has third installation strip shaped plate 15, articulated mounting has fixed plate 14 on the third installation strip shaped plate 15, fixed plate 14 inner wall slidable mounting has expansion plate 17, expansion plate 17 top activity runs through in fixed plate 14 top, and extend to the fixed plate 14 outside, and fixed mounting has connecting plate 18, connecting plate 18 passes through screw and riser 1 detachable fixed connection, expansion plate 17 is through a plurality of jackscrews 16 and fixed plate 14 detachable fixed connection, bottom plate 12 front end just is located the embedded fixed mounting in standing groove 11 right side position has the battery, riser 1 top right-hand member fixed mounting has first bar magnet 19, bottom plate 12 upper end just is located the embedded fixed mounting in standing groove 11 right side position has second bar magnet 28. In this embodiment, four reference columns 4 all respectively with four bar through-hole inner walls slip laminating, through above-mentioned design, can improve the stability that reference column 4 removed. The four universal wheels 10 are distributed at the lower end of the bottom plate 12 in a rectangular array, the four universal wheels 10 are all braked universal wheels 10, and the push handle 27 is arranged at the left end of the bottom plate 12. The upper end face of the pushing handle 27 and the lower end face of the fixed bottom plate 7 are horizontal smooth surfaces, the pushing handle 27 is attached to the lower end face of the fixed bottom plate 7, and through the design, the vertical plate 1 can be conveniently and rapidly reset, namely the vertical plate 1 rotates to the position where the lower end face of the fixed bottom plate 7 is attached to the upper end face of the pushing handle. The retaining plate 30 is fixedly arranged at the upper end of the fixing plate 14, and through the design, the folded fixing plate 14 can be conveniently and stably stored in the placing groove 11. The first bar magnet 19 and the second bar magnet 28 are magnetically attracted, and the folded riser 1 can be conveniently and stably fixed through the design. The first motor 2 and the second motor 5 are electrically connected with a storage battery.

The working principle of the utility model is as follows: the utility model can be moved to a proper position by the push handle 27 and the universal wheel 10 by supplying power to the first motor 2 and the second motor 5 through the storage battery, firstly, the geological sample collector is put into the upper end of the mounting plate 20, then the second motor 5 is started, the second motor 5 works to drive the first bevel gear 24 to rotate, then the second bevel gear 25 is driven to rotate, then the second screw rod 22 is driven to rotate, then the positioning column 4 moves in opposite directions, the positioning column 4 which moves in opposite directions can clamp and fix the geological sample collector, then the first motor 2 is started, the first motor 2 works to drive the first screw rod 6 to rotate, the rotating first screw rod 6 can drive the mounting plate 20 to move up and down, then the mounting height of the geological sample collector can be adjusted, after the use is finished, the screw on the connecting plate 18 is firstly unscrewed, the connecting plate 18 is separated from the vertical plate 1, the jackscrew 16 is unscrewed, the telescopic plate 17 is separated from the fixed plate 14, the telescopic plate 17 can be accommodated in the bottom of the fixed plate 14, finally the jackscrew 16 is unscrewed, the telescopic plate 17 can be fixed, the fixed plate 14 is rotated, the fixed plate 14 is accommodated in the accommodating groove 11, then the vertical plate 1 is rotated, the first bar magnet 19 at the right end of the vertical plate 1 is adsorbed with the first bar magnet 19, the vertical plate 1 can be fixed at the upper end of the bottom plate 12, the vertical plate 1 compresses the fixed plate 14 through the bearing plate 30 at the upper end of the fixed plate 14, and the fixed plate 14 is fixed. The positioning column 4, the mounting plate 20, the second screw rod 22, the first conical gear 24, the second conical gear 25, the mounting frame 26 and the like are arranged, so that geological sample collection equipment with different diameter sizes can be conveniently fixed and positioned, and the application range is wider; the first motor 2, the fixed top plate 3, the first screw rod 6 and the fixed bottom plate 7 are arranged, so that the installation height of the geological sample collection device can be conveniently adjusted; by providing the placement groove 11, the fixing plate 14, the third installation strip-shaped plate 15, the jackscrew 16, the expansion plate 17, the first strip-shaped magnet 19, the second strip-shaped magnet 28, the connecting plate 18 and the like, the utility model can be conveniently expanded and folded, and the storage occupied space can be reduced. The utility model is convenient for adjustment, has wide application range, is foldable, is convenient for storage, is convenient for movement and has high practicability.

The utility model discloses a geological sampler with a foldable geological sampler fixing device, which comprises a geological sampler body, wherein the geological sampler body is connected with the fixing device through a geological sampler clamping device.

According to the utility model, the geological sampler is clamped by the four positioning columns 4 capable of synchronously moving, so that the geological samplers with different diameter sizes can be conveniently fixed and positioned, and the application range is wider; the first motor 2, the fixed top plate 3, the first screw rod 6 and the fixed bottom plate 7 are arranged, so that the installation height of the geological sample collection device can be conveniently adjusted, and the geological sample collection device can be suitable for different sampling requirements; by providing risers 1, retractable support plates and the like, the folding and stretching device can be conveniently stretched and folded, so that the occupied storage space can be reduced. Simultaneously, through the arrangement of the first strip magnet 19 and the second strip magnet 28, the vertical plate 1 and the bottom plate 12 can be fixed, so that the equipment is firmer during folding. The device disclosed by the utility model is convenient to adjust, wide in application range, foldable, convenient to store, convenient to move and high in practicability.

In the description of the present application, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "vertical", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless specifically stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The foldable geological sampler fixing device is characterized by comprising a bottom plate, a vertical plate, a supporting plate and a mounting plate, wherein the bottom plate comprises a first end and a second end, the bottom plate is horizontally arranged, and a plurality of universal wheels are arranged below the bottom plate; the vertical plate is vertically arranged at the first end of the bottom plate and is rotationally connected with the bottom plate, the vertical plate comprises a first side surface and a second side surface, and the first side surface of the vertical plate is provided with a height adjusting device along the vertical direction; the mounting plate is horizontally arranged on the first side surface of the vertical plate and connected with the height adjusting device, and a geological sampler clamping device is arranged on the mounting plate; the backup pad includes fixed plate and expansion plate, and the one end of fixed plate rotates with the second end of bottom plate to be connected, and the other end of fixed plate is connected with the one end of expansion plate, and the other end of expansion plate can be dismantled with the second side of riser and be connected.

2. The foldable geological sampler fixing device according to claim 1, wherein a mounting block is arranged on the front side and the rear side of the first end of the bottom plate respectively, the distance between the two mounting blocks is larger than the front-rear width of the vertical plate, and a first mounting hole is formed in the same height of each mounting block; the vertical plate is arranged between the two mounting block plates, a second mounting hole is respectively formed in the position, opposite to the first mounting hole, of the front side and the rear side of the vertical plate, and the opposite first mounting hole and second mounting hole are connected through a pin shaft.

3. The foldable geological sampler fixing device of claim 1, wherein the height adjusting device comprises a fixed top plate, a fixed bottom plate, a first screw rod and a first motor, the fixed top plate is vertically connected with the first side surface of the vertical plate, and a third mounting through hole is formed in the fixed top plate; the fixed bottom plate is arranged below the fixed top plate and is vertically connected with the first side surface of the vertical plate; the first motor is arranged above the fixed top plate, and the output end of the first motor passes through the third mounting through hole and is downwards arranged; the first screw rod is vertically arranged between the fixed top plate and the fixed bottom plate, the upper end of the first screw rod is connected with the output end of the first motor, and the lower end of the first screw rod is rotationally connected with the upper surface of the fixed bottom plate; one side of the mounting plate is provided with a threaded through hole matched with the first screw rod, and the mounting plate is connected with the first screw rod through the threaded through hole.

4. A foldable geological sampler fixing device according to claim 3, wherein the mounting plate is provided with a first strip-shaped through hole, a second strip-shaped through hole, a third strip-shaped through hole and a fourth strip-shaped through hole, and the first strip-shaped through hole and the second strip-shaped through hole are symmetrically arranged along the center of the mounting plate and are parallel to the first side surface of the vertical plate; the third strip-shaped through hole and the fourth strip-shaped through hole are symmetrically arranged along the center of the mounting plate and are perpendicular to the straight line where the first strip-shaped through hole and the second strip-shaped through hole are located; the geological sampler clamping device comprises a mounting frame, a second motor, a transmission device, four second screw rods, four connecting devices and four positioning columns respectively arranged on the four second screw rods, wherein the mounting frame is arranged on the lower surface of the mounting plate, the mounting frame comprises a bottom panel and four side panels vertically connected with the bottom panel, and a fourth mounting through hole is respectively formed in each of the four side panels; the second motor is arranged on the bottom panel of the mounting frame, the output end of the second motor is upwards arranged, and the output end of the second motor is connected with the transmission device; the transmission device comprises four output ends; the four second screw rods respectively penetrate through fourth mounting through holes on the four side panels to be arranged below the mounting plate and are respectively arranged in parallel and opposite to the first strip-shaped through holes, the second strip-shaped through holes, the third strip-shaped through holes and the fourth strip-shaped through holes up and down, opposite ends of the second screw rods on the inner sides of the four side panels are respectively connected with four output ends of the transmission device, and one ends of the second screw rods on the outer sides of the side panels are respectively connected with the mounting plate in a rotating way through a connecting device; the locating columns are vertically arranged on the second screw rods, fifth installation threaded holes matched with the second screw rods are formed in the lower ends of the locating columns, the lower ends of the four locating columns are respectively connected with the four second screw rods through the fifth installation threaded holes, and the upper ends of the locating columns respectively penetrate through the first strip-shaped through holes, the second strip-shaped through holes, the third strip-shaped through holes and the fourth strip-shaped through holes and are arranged on the upper surface of the mounting plate.

5. The foldable geological sampler fixing device of claim 4, wherein the transmission device comprises a first conical gear and four second conical gears, a sixth mounting hole is formed in the center of the first conical gear, and the first conical gear is vertically arranged and connected and linked with the transmission end of the second motor through the sixth mounting hole; the four second bevel gears are respectively connected with opposite ends of the second screw rod, which are positioned at the inner sides of the four side panels, and are respectively meshed with the first bevel gears.

6. The foldable geological sampler fixture of claim 4, further comprising an energy storage device coupled to the first motor and the second motor, respectively.

7. A foldable geological sampler fixing device as claimed in claim 3 further comprising a push handle comprising a vertical push rod and a horizontal handle horizontally arranged on the top of the vertical push rod, wherein the vertical push rod is arranged at the end of the first end of the base plate and is vertically connected with the base plate, and the height of the vertical push rod is lower than the height of the lowest point of the height adjusting device.

8. The collapsible geological sampler fixing device of claim 1, further comprising at least one mounting screw; the second end of the bottom plate is provided with a third installation strip-shaped plate, and the fixed plate is hinged with the third installation strip-shaped plate; a retaining plate is arranged on the upward side surface of the fixed plate; the two ends of one side of the fixed plate facing the bottom plate are provided with sliding grooves, the sliding groove walls are provided with a plurality of through holes, and jackscrews are arranged in the through holes; the two ends of the expansion plate are clamped in sliding grooves at the two ends of the fixed plate and are connected with the fixed plate in a sliding manner; at least one seventh mounting hole is formed in the second side surface of the vertical plate; the telescopic plate is provided with a connecting plate at one end close to the second side surface of the vertical plate, the connecting plate is arranged in parallel with the vertical plate, the connecting plate is provided with at least one eighth mounting hole, and the eighth mounting hole and the seventh mounting hole are arranged oppositely; the mounting screws sequentially penetrate through the eighth mounting hole and the seventh mounting hole from outside to inside.

9. A collapsible geological sampler fixing device as claimed in claim 1 wherein the vertical height of said risers is equal to the horizontal length of the base plate; the top end of the second side surface of the vertical plate is provided with a first bar magnet; the second end of the bottom plate is provided with a second bar magnet.

10. A geological sampler with a collapsible geological sampler fixing device according to any one of claims 1-9, comprising a geological sampler body, characterized in that said geological sampler body is connected to the fixing device by means of a geological sampler clamping device.

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