CN112414755A

CN112414755A - Deep sampling device is used in colliery geological survey

Info

Publication number: CN112414755A
Application number: CN202011195697.4A
Authority: CN
Inventors: 高文强
Original assignee: Individual
Current assignee: Shandong Jiushang Directional Drilling Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-02-26
Anticipated expiration: 2040-10-30
Also published as: CN112414755B

Abstract

The invention discloses a deep sampling device for coal mine geological exploration, which belongs to the technical field of coal mine geological exploration and comprises a top plate, wherein the middle part of the bottom end of the top plate is rotatably connected with an electric push rod through a bearing, the power end of the bottom of the electric push rod is connected with a sampling rod, the electric push rod is connected with a soil breaking auxiliary mechanism, the top of the top plate is connected with a damper, the top of the damper is connected with an anti-shaking mechanism, two sides of the bottom of the anti-shaking mechanism are respectively provided with an elastic telescopic cylinder, an eccentric wheel is driven by a driving motor to rotate, a movable cross rod drives a cross rod on a connecting rod to reciprocate and horizontally move under the guidance of a guide sleeve, a driven gear can drive the electric push rod to rotate back and forth, the sampling rod can be driven to rotate back and forth, the sampling rod can conveniently break deep soil to take the soil, and the, thereby reducing the sampling time and avoiding the user from producing a fussy mood.

Description

Deep sampling device is used in colliery geological survey

Technical Field

The invention relates to the technical field of coal mine geological exploration, in particular to a deep sampling device for coal mine geological exploration.

Background

Coal resources are different from other resources, belong to non-renewable resources, and can not be manufactured and changed at will in places where no or few coal resources really exist, so that smooth development of the coal resources can be guaranteed only through general survey and exploration in coal-bearing areas.

Disclosure of Invention

The invention aims to provide a deep sampling device for coal mine geological exploration, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a deep sampling device is used in colliery geological survey, includes the roof, the middle part of roof bottom is rotated through the bearing and is connected with electric putter, electric putter's bottom power end is connected with the thief rod, the last broken ground complementary unit that is connected with of electric putter, the top of roof is connected with the attenuator, and the top of attenuator is connected on preventing shaking the mechanism, the bottom both sides of preventing shaking the mechanism all are provided with elastic telescopic cylinder, elastic telescopic cylinder's bottom fixed connection is on the roof, the both sides of preventing shaking the mechanism all are connected with the handle.

Preferably, the auxiliary mechanism that breaks ground includes the same fixed plate of two sets of structures, the left side the bottom of fixed plate is connected with the backup pad, the front side of backup pad is connected with drive assembly, the last horizontal pole that is connected with of drive assembly, the right-hand member of horizontal pole runs through the guide pin bushing of fixed connection on the roof, and the right-hand member of horizontal pole connects on the rack bar, the right-hand member of rack bar is connected with reset assembly, the front side meshing of rack bar has cup jointed the driven gear on electric putter, the last pump drainage subassembly that is connected with of reset assembly.

Preferably, the driving assembly comprises a driving motor connected to the supporting plate, an eccentric wheel is connected to a power end of the driving motor, a movable rod is hinged to the eccentric wheel, and a connecting rod hinged to the cross rod is hinged to the movable rod.

Preferably, the reset assembly is including articulating the down tube at the rack bar right-hand member, the top of down tube articulates there is the sliding block, and sliding block sliding connection is on the right side on the fixed plate, be connected with elastic expansion spare on the sliding block, elastic expansion spare's right-hand member is connected on the right side on the fixed plate, elastic expansion spare's top is connected with the slide bar, the right side is run through on the top of slide bar the fixed plate, and be provided with on the fixed plate of right side with slide bar assorted logical groove.

Preferably, the pump drainage subassembly includes the pump drainage box that two sets of structures are the same, and is two sets of the bottom difference fixed connection of pump drainage box is two sets of on the fixed plate, two sets of the both sides of pump drainage box all are provided with the active carbon filter screen, and are two sets of the equal sliding connection of inner wall of pump drainage box has the piston board, and is two sets of the opposite side of piston board all is provided with the pull rod, and is two sets of the pump drainage box is all run through to the opposite side of pull rod, and is two sets of the opposite side of pull rod all passes through bolt and installation pole fixed connection, right side the bottom and the sliding rod connection of piston board, and right side the bottom of pump drainage box is provided with the movable.

Preferably, the anti-shaking mechanism comprises an anti-shaking box with an opening formed in the top, the bottom of the anti-shaking box is connected with a damper, the top of the elastic telescopic cylinder is fixedly connected to the anti-shaking box, the top of the elastic telescopic cylinder extends to the inside of the anti-shaking box, a rack plate is fixedly connected to the top of the elastic telescopic cylinder, a connecting gear is meshed to the rear side of the rack plate and is sleeved on the rotating shaft, the two ends of the rotating shaft are rotatably connected with the inner wall of the anti-shaking box through bearings, the rotating shaft penetrates through the water tank, the bottom of the rotating shaft is connected with a water sweeping plate located inside the water tank, through holes are evenly formed in the water sweeping plate, and the bottom of the inner wall of the anti-shaking box is connected with a blast assembly.

The blowing component comprises a mounting frame fixedly connected to the top of the shaking prevention box, the middle of the mounting frame is rotatably connected with a rotary drum through a bearing, the top of the rotary drum is communicated with an exhaust cover, an exhaust nozzle is uniformly arranged on the outer wall of the exhaust cover in the circumferential direction, fan blades are connected onto the rotary drum, an air blower is arranged on the inner wall of the bottom of the shaking prevention box, an air supply outlet of the air blower is communicated with an air supply pipe, and the top of the air supply pipe extends to the inside of the rotary drum.

Compared with the prior art, the invention has the beneficial effects that:

1. through the arrangement of the auxiliary soil breaking mechanism, the eccentric wheel is driven to rotate by the driving motor, the movable transverse rod drives the transverse rod on the connecting rod to move horizontally in a reciprocating manner under the guiding of the guide sleeve, so that the driven gear can drive the electric push rod to rotate back and forth, the sampling rod can be driven to rotate back and forth, the sampling rod can conveniently break deep soil to take soil, the time for breaking the soil of the sampling rod can be reduced, the sampling work time can be reduced, the user is prevented from generating fussy emotion, when the rack rod moves back and forth, the elastic expansion piece is stressed to expand and contract, so that the sliding rod can drive the piston plate to move back and forth in the pumping box, through the pull rod and the mounting rod connected between the piston plates, gas is pumped and exhausted back and forth in the two sets of pumping boxes, after the gas is filtered and adsorbed by the activated carbon filter screen, peculiar smell during coal mine geological exploration can be, thereby improving the comfort of the user;

2. by arranging the anti-shaking mechanism, when the vibration of the sampling rod is transmitted to the top plate, a user holds the handle through the elastic telescopic cylinder and the damper, so that the shaking range of the anti-shaking box can be gradually reduced, when the anti-shaking box shakes, the rack plate drives the connecting gear to rotate, the rotating shaft can drive the water sweeping plate to rotate in the water tank, the kinetic energy of the water sweeping plate is consumed through water, so that the shaking range of the anti-shaking box can be effectively reduced, the comfort level of the user is improved, in addition, when soil is taken, dust floats upwards, the dust is blown away through the work of the air blower, the air exhaust nozzle can not only avoid the dust from being left nearby the sampling device, but also can blow air to the arms of the user, in hot summer, cool experience can be brought, the air flow above the anti-shaking box is accelerated by the air exhaust nozzle, so that the air around the fan blades is also influenced along with the air, and then make the flabellum rotate under the condition that the air flows to make the lid of airing exhaust rotatory, cover rotatory air-out through airing exhaust, can form and sweep the wind, thereby can improve the air-out area, and make user's nice and cool experience better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a driving assembly according to the present invention;

FIG. 3 is a schematic view of the reduction assembly and the pump assembly of the present invention;

FIG. 4 is a partial structural schematic diagram of the present invention.

In the figure: 1. a top plate; 2. an electric push rod; 3. a sampling rod; 4. a ground breaking auxiliary mechanism; 41. a fixing plate; 42. a support plate; 43. a drive assembly; 431. a drive motor; 432. an eccentric wheel; 433. a movable rod; 434. a connecting rod; 44. a cross bar; 45. a guide sleeve; 46. a rack bar; 47. a reset assembly; 471. a diagonal bar; 472. a slider; 473. an elastic extensible member; 474. a slide bar; 48. a driven gear; 49. a pumping and draining assembly; 491. a pumping box; 492. an active carbon filter screen; 493. a piston plate; 494. a pull rod; 495. mounting a rod; 5. an anti-shaking mechanism; 51. an anti-shaking box; 52. a rack plate; 53. a connecting gear; 54. a rotating shaft; 55. a water tank; 56. a water sweeping plate; 57. a blower assembly; 571. a mounting frame; 572. a rotating drum; 573. a venting cover; 574. an air exhaust nozzle; 575. a fan blade; 576. an air supply pipe; 577. a blower; 6. an elastic telescopic cylinder; 7. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme that: the utility model provides a coal mine geology reconnaissance uses deep sampling device, please refer to and draw together figure 1, including roof 1, the middle part of roof 1 bottom is rotated through the bearing and is connected with electric putter 2, electric putter 2's bottom power end is connected with thief rod 3, electric putter 2 extension, can make thief rod 3 get into deep soil sample, be connected with brokenly complementary unit 4 on the electric putter 2, the top of roof 1 is connected with the attenuator, and the top of attenuator is connected on preventing shaking mechanism 5, the bottom both sides of preventing shaking mechanism 5 all are provided with elastic expansion cylinder 6, elastic expansion cylinder 6's bottom fixed connection is on roof 1, the both sides of preventing shaking mechanism 5 all are connected with handle 7, handle 7 is used for the user to hold the device.

Referring to fig. 1, 2 and 3, the auxiliary mechanism 4 for breaking soil includes two sets of fixing plates 41 with the same structure, the bottom of the left fixing plate 41 is connected with a supporting plate 42, the front side of the supporting plate 42 is connected with a driving assembly 43, the driving assembly 43 is connected with a cross rod 44, the right end of the cross rod 44 penetrates through a guide sleeve 45 fixedly connected to the top plate 1, the right end of the cross rod 44 is connected to a rack rod 46, the right end of the rack rod 46 is connected with a reset assembly 47, the front side of the rack rod 46 is engaged with a driven gear 48 sleeved on the electric push rod 2, the driven gear 48 can rotate back and forth by the reciprocating movement of the rack rod 46, so that the electric push rod 2 is forced to rotate back and forth, thereby the sampling rod 3 is convenient for breaking deep soil to take soil, the time for breaking the sampling rod 3 can be reduced, thereby the sampling work time can be, an evacuation assembly 49 is connected to reset assembly 47.

Referring to fig. 2, the driving assembly 43 includes a driving motor 431 connected to the supporting plate 42, an eccentric wheel 432 is connected to a power end of the driving motor 431, the driving motor 431 is connected to the power end thereof through a speed reducer, all electrical components therein are connected through an external power lead and are controlled to be switched on and off through an external power switch, a movable rod 433 is hinged to the eccentric wheel 432, and a connecting rod 434 hinged to the cross bar 44 is hinged to the movable rod 433.

Referring to fig. 3, the reset assembly 47 includes a slant rod 471 hinged at the right end of the rack rod 46, the top end of the slant rod 471 is hinged with a sliding block 472, the sliding block 472 is slidably connected to the right fixing plate 41, an elastic expansion member 473 is connected to the sliding block 472, the right end of the elastic expansion member 473 is connected to the right fixing plate 41, when the eccentric wheel 432 rotates, the movable rod 433 drives the cross rod 44 on the connecting rod 434 to move under the guide of the guide sleeve 45, so that the rack rod 46 can move horizontally and reciprocally, when the rack rod 46 moves, the slant rod 471 drives the sliding block 472 to compress the elastic expansion member 473 reciprocally, the top end of the elastic expansion member 473 is connected with a sliding rod 474, the top end of the sliding rod 474 penetrates through the right fixing plate 41, and a through groove matched.

Referring to fig. 1 and 4, the pumping and discharging assembly 49 includes two sets of pumping and discharging boxes 491 with the same structure, bottom ends of the two sets of pumping and discharging boxes 491 are respectively fixedly connected to the two sets of fixing plates 41, two sides of the two sets of pumping and discharging boxes 491 are respectively provided with an activated carbon filter screen 492, inner walls of the two sets of pumping and discharging boxes 491 are respectively connected with a piston plate 493 in a sliding manner, opposite sides of the two sets of piston plates 493 are respectively provided with a pull rod 494, opposite sides of the two sets of pull rods 494 penetrate through the pumping and discharging boxes 491, opposite sides of the two sets of pull rods 494 are respectively fixedly connected with the mounting rod 495 through bolts, a bottom of the right piston plate 493 is connected with a slide rod 474, a bottom of the right pumping and discharging box 491 is provided with a movable groove matched with the slide rod 474, when the elastic expansion and contraction element 473 moves back and forth, so that the right piston plate 493 moves back and forth, thereby driving the left piston plate 493 to move back and forth through, when gas flows through and flows out of the pumping box 491, the gas can be filtered and adsorbed by the activated carbon filter screen 492, so that peculiar smell in coal mine geological exploration can be reduced, and the comfort level of a user is improved.

Referring to fig. 1 and 4, the anti-sloshing mechanism 5 includes an anti-sloshing box 51 having an opening at the top, the bottom of the anti-sloshing box 51 is connected to a damper, the top of the elastic telescopic tube 6 is fixedly connected to the anti-sloshing box 51, the top of the elastic telescopic tube 6 extends to the inner part of the shaking prevention box 51, the top of the elastic telescopic tube 6 is fixedly connected with a rack plate 52, the rear side of the rack plate 52 is engaged with a connecting gear 53, the connecting gear 53 is sleeved on a rotating shaft 54, both ends of the rotating shaft 54 are rotatably connected with the inner wall of the shaking prevention box 51 through bearings, the rotating shaft 54 penetrates through a water tank 55, and the bottom end of the rotating shaft 54 is connected with a water sweeping plate 56 positioned inside the water tank 55, through holes are uniformly arranged on the water sweeping plate 56, when water passes through the water sweeping plate 56, kinetic energy of the water sweeping plate 56 is consumed, further, the rotation of the sweep plate 56 is reduced, and a blowing unit 57 is connected to the bottom of the inner wall of the anti-sloshing tank 51.

Referring to fig. 1 and 4, the blowing assembly 57 includes a mounting bracket 571 fixedly connected to the top of the anti-shaking box 51, the middle of the mounting bracket 571 is rotatably connected to a drum 572 through a bearing, the top of the drum 572 is communicated with an exhaust cover 573, exhaust nozzles 574 are uniformly arranged in the circumferential direction on the outer wall of the exhaust cover 573, fan blades 575 are connected to the drum 572, a blower 577 is arranged on the inner wall of the bottom of the anti-shaking box 51, an air supply opening of the blower 577 is communicated with an air supply pipe 576, the top of the air supply pipe 576 extends to the inside of the drum 572, when the blower 577 works, the air supply pipe 576 supplies air into the exhaust cover 573 through the drum 572, and then the air is ejected through the exhaust nozzles 574, so that dust flowing upwards can be blown away, not only dust can be prevented from being left near the sampling device, but also the arms of a user can be blown, when the user blows, a cool experience can be brought, the exhaust nozzles accelerate the air flow above the anti, the air around the fan blade 575 is affected, so that the fan blade 575 rotates under the condition of air flow, the exhaust cover 573 rotates, air is exhausted through the rotation of the exhaust cover 573, and air sweeping can be formed through the rotating exhaust spray head 574, so that the air outlet area can be increased, and the cooling experience of a user is better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deep sampling device is used in colliery geological survey, includes roof (1), its characterized in that: the middle part of roof (1) bottom is rotated through the bearing and is connected with electric putter (2), the bottom power end of electric putter (2) is connected with thief rod (3), be connected with broken ground complementary unit (4) on electric putter (2), the top of roof (1) is connected with the attenuator, and the top of attenuator is connected on preventing shaking mechanism (5), the bottom both sides of preventing shaking mechanism (5) all are provided with elastic expansion cylinder (6), the bottom fixed connection of elastic expansion cylinder (6) is on roof (1), the both sides of preventing shaking mechanism (5) all are connected with handle (7).

2. The deep sampling device for coal mine geological survey of claim 1, which is characterized in that: broken soil complementary unit (4) are including two sets of fixed plate (41) that the structure is the same, the left side the bottom of fixed plate (41) is connected with backup pad (42), the front side of backup pad (42) is connected with drive assembly (43), be connected with horizontal pole (44) on drive assembly (43), the guide pin bushing (45) of fixed connection on roof (1) is run through to the right-hand member of horizontal pole (44), and the right-hand member of horizontal pole (44) is connected on rack bar (46), the right-hand member of rack bar (46) is connected with reset assembly (47), the front side meshing of rack bar (46) has cup jointed driven gear (48) on electric putter (2), be connected with pump drainage subassembly (49) on reset assembly (47).

3. The deep sampling device for coal mine geological survey of claim 2, characterized in that: drive assembly (43) are including connecting driving motor (431) on backup pad (42), the power end of driving motor (431) is connected with eccentric wheel (432), it has movable rod (433) to articulate on eccentric wheel (432), it has connecting rod (434) that articulates on horizontal pole (44) to articulate on movable rod (433).

4. The deep sampling device for coal mine geological survey of claim 2, characterized in that: reset subassembly (47) including articulating down tube (471) at rack bar (46) right-hand member, the top of down tube (471) articulates there is sliding block (472), and sliding block (472) sliding connection is on the right side on fixed plate (41), be connected with elastic expansion piece (473) on sliding block (472), the right-hand member of elastic expansion piece (473) is connected on the right side on fixed plate (41), the top of elastic expansion piece (473) is connected with slide bar (474), the right side is run through on the top of slide bar (474) fixed plate (41), and be provided with on right side fixed plate (41) with slide bar (474) assorted logical groove.

5. The deep sampling device for coal mine geological survey of claim 4, which is characterized in that: the pumping and draining assembly (49) comprises two groups of pumping and draining boxes (491) with the same structure, the bottom ends of the two groups of pumping and draining boxes (491) are fixedly connected to the two groups of fixing plates (41) respectively, activated carbon filter screens (492) are arranged on two sides of the two groups of pumping and draining boxes (491), piston plates (493) are connected to the inner walls of the two groups of pumping and draining boxes (491) in a sliding mode, pull rods (494) are arranged on opposite sides of the two groups of piston plates (493), opposite sides of the two groups of pull rods (494) penetrate through the pumping and draining boxes (491), opposite sides of the two groups of pull rods (494) are fixedly connected with mounting rods (495) through bolts, the bottom of the piston plate (493) on the right side is connected with a sliding rod (474), and a movable groove matched with the sliding rod (474) is formed in the bottom of the pumping and draining box (491.

6. The deep sampling device for coal mine geological survey of claim 1, which is characterized in that: the anti-shaking mechanism (5) comprises an anti-shaking box (51) with an opening at the top, the bottom of the anti-shaking box (51) is connected with a damper, the top of the elastic telescopic cylinder (6) is fixedly connected to the anti-shaking box (51), the top of the elastic telescopic cylinder (6) extends to the interior of the anti-shaking box (51), the top of the elastic telescopic cylinder (6) is fixedly connected with a rack plate (52), the rear side of the rack plate (52) is meshed with a connecting gear (53), the connecting gear (53) is sleeved on a rotating shaft (54), both ends of the rotating shaft (54) are rotatably connected with the inner wall of the anti-shaking box (51) through bearings, the rotating shaft (54) penetrates through the water tank (55), and the bottom end of the rotating shaft (54) is connected with a water sweeping plate (56) positioned in the water tank (55), through holes are uniformly formed in the water sweeping plate (56), and the bottom of the inner wall of the anti-shaking box (51) is connected with a blowing assembly (57).

7. The deep sampling device for coal mine geological survey of claim 6, which is characterized in that: the blowing assembly (57) comprises a mounting frame (571) fixedly connected to the top of the shaking prevention box (51), the middle of the mounting frame (571) is rotatably connected with a rotary drum (572) through a bearing, the top of the rotary drum (572) is communicated with an exhaust cover (573), exhaust spray heads (574) are uniformly arranged on the outer wall of the exhaust cover (573) in the circumferential direction, fan blades (575) are connected onto the rotary drum (572), a blower (577) is arranged on the inner wall of the bottom of the shaking prevention box (51), a blowing port of the blower (577) is communicated with a blowing pipe (576), and the top of the blowing pipe (576) extends to the inside of the rotary drum (572).