CN109027540A - A kind of land-based area gas hydrate exploitation device - Google Patents
A kind of land-based area gas hydrate exploitation device Download PDFInfo
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- CN109027540A CN109027540A CN201811123779.0A CN201811123779A CN109027540A CN 109027540 A CN109027540 A CN 109027540A CN 201811123779 A CN201811123779 A CN 201811123779A CN 109027540 A CN109027540 A CN 109027540A
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- fixedly connected
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- clockwise
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of land-based area gas hydrate exploitation devices, it is related to exploitation of gas hydrates technical field, including pedestal, the upper surface of the pedestal is fixedly connected with fixing seat, the top of fixing seat is equipped with damping, the inside of pedestal bottom end is equipped with elevating mechanism, and the bottom end of elevating mechanism is equipped with fixed column, and the inside of fixed column is equipped with position-limit mechanism.The land-based area gas hydrate exploitation device, by being provided with electric pushrod, with the use of fixed column, second clockwise and anticlockwise motor, second drill bit, first clockwise and anticlockwise motor, second slide bar, second slip ring, threaded rod, screwed pipe and the first drill bit, the movement of fixed column can be effectively driven by the second drill bit, realize fixation of the fixed column to the device, the first clockwise and anticlockwise motor drives the first drill bit and the mobile fixation completed to fixed column of threaded rod simultaneously, ensure the stability of the device, solve the problems, such as that existing land-based area gas hydrate exploitation device stablizing effect is poor.
Description
Technical field
The present invention relates to exploitation of gas hydrates technical field, specially a kind of land-based area exploitation of gas hydrates dress
It sets.
Background technique
Gas hydrates organic compound, that is, combustible ice, is distributed across in the permafrost of halmeic deposit or land-based area,
By the crystalline material for the class ice-like that natural gas and water are formed under the conditions of high pressure low temperature, because of its appearance as ice and also meet fire be
Incendivity, so being a solid block object, natural gas in fact also referred to as " combustible ice " or " solid gas " and " gas ice "
Hydrate nature be widely distributed in continent permafrost, the slope land band on island, activity and passive continental margin protuberance
The deepwater environment at place, polar region continental shelf and ocean and some inland lakes, general gas hydrate exploitation device are divided into land
Domain and sea area, the temperature of south and north poles most area can seldom be raised to 0 DEG C or more, and the frost beautiful scenery of there is then by difference
What the ice of type was constituted, snow is stacked up after falling on land, and snow grain forms glacier ice under extrusion, and the thickness of these ice sheets is logical
Often more than 2.5 kms.
Gas hydrates are distributed in the permafrost of halmeic deposit or land-based area, and in polar region, the ground of extreme cold is brought into
Row land-based area gas hydrate exploitation device, cause quarrying apparatus it is fixed it is unstable gas hydrates are caused it is many unnecessary
Trouble, a kind of existing quarrying apparatus of gas hydrates solves the problems, such as that stablizing effect is poor.
Summary of the invention
The object of the invention is in order to make up for the deficiencies of the prior art, provide a kind of land-based area exploitation of gas hydrates
Device, it has the advantages that stablizing effect is good, and it is poor to solve existing land-based area gas hydrate exploitation device stablizing effect
The problem of.
The present invention is in order to solve the above technical problems, provide the following technical solutions: a kind of land-based area exploitation of gas hydrates dress
It sets, including pedestal, the upper surface of the pedestal is fixedly connected with fixing seat, and the top of the fixing seat is equipped with damping, institute
The inside for stating pedestal bottom end is equipped with elevating mechanism, and the bottom end of the elevating mechanism is equipped with fixed column, and the inside of the fixed column is set
Limited position mechanism.
The elevating mechanism includes the first groove, electric pushrod, the second groove, the first slide bar, the first slip ring, first gear
Plate, the first brute spring, the first fixed plate and first connecting rod, the bottom surface of each first fixed plate are fixedly connected to solid
Fixed column, the damping include the 5th groove, the 4th cavity, the 4th slip ring, third slide bar, limit plate, second baffle, second
Brute spring, the second fixed plate, the first sliding block and first sliding groove.
The position-limit mechanism includes the second cavity, third groove, the second slide bar, the second slip ring, the second connecting rod, fixation
Block, third cavity, first bearing, the first clockwise and anticlockwise motor, threaded rod, screwed pipe, the first drill bit and the 4th groove.
Further, the bottom surface of the pedestal is opened up there are two the first symmetrical groove, each first groove
Inner sidewall offers the second groove, and the inside of each second groove is fixedly connected to the first slide bar, and each described
The outer surface of one slide bar is socketed with the first slip ring, and the first slip ring one side close to each other described in every group is fixedly connected to
One connecting rod, the inside of each first groove are placed with the first fixed plate, the left and right sides of two first fixed plates
Face is fixedly connected with two groups of first connecting rod one sides close to each other respectively, and the inner roof wall of each first groove is fixedly connected with
There is electric pushrod, the telescopic end of two electric pushrods is fixedly connected with the upper surface of two two the first fixed plates respectively.
Further, the bottom surface of each fixed column offers second sliding slot, and the bottom end of each fixed column is equal
The first cavity is offered, the fixation of the inner bottom wall of each first cavity is inlaid with second bearing, each first cavity
Inner roof wall be fixedly connected to the second clockwise and anticlockwise motor, the output end of two second clockwise and anticlockwise motors extends through two
Second bearing and the lower section for extending to two fixed columns, and the outer surface of two the second clockwise and anticlockwise motor output ends respectively with two
The inner ring of second bearing is fixedly connected, and the output end of each second clockwise and anticlockwise motor is fixedly connected to the second drill bit, often
The upper surface of a second drill bit is fixedly connected to the second sliding block, and two the second sliding blocks are respectively engaged with two second cunnings
The inside of slot.
Further, the fixing seat upper surface offers the 5th groove, and the inside of the fixing seat bottom end offers two
A the 4th symmetrical cavity, the inner roof wall of each 4th cavity are fixed and are inlaid with the 4th slip ring, and each described 4th
The inside of cavity is placed with third slide bar, and the top of two third slide bars extends through two the 4th slip rings and extends to
The inside of 5th groove, the bottom surface of each 4th slip ring are fixedly connected to second baffle, and two second baffle difference
It is socketed in the outer surface of two third slide bars, the bottom surface of each third slide bar is fixedly connected to limit plate, each described
The upper surface of limit plate is fixedly connected to the second brute spring, and two second brute springs are socketed in two thirds respectively
The outer surface of slide bar, and the top of two the second brute springs is fixedly connected with the bottom surface of two second baffles respectively, described
The inside of five grooves is placed with the second fixed plate, and the upper surface of two third slide bars is fixed with the bottom surface of the second fixed plate and connected
It connects, the upper surface of second fixed plate is fixedly connected with winning apparatus ontology.
Further, the inside of each fixed column bottom end offers the second cavity, each second cavity
Inner roof wall and inner bottom wall offer third groove, and the inside of each third groove is fixedly connected to the second slide bar, often
The outer surface of a second slide bar is socketed with the second slip ring, and every group of the second slip ring one side close to each other is fixedly connected with
There is the second connecting rod, the inside of each second cavity is placed with fixed block, the outer surface difference of two fixed blocks
It is fixedly connected with two group of second connecting rod one side close to each other, the inside of each second fixed block offers third
Cavity, the inner sidewall that two third cavitys are located remotely from each other fixation are inlaid with first bearing, two third cavity phases
Mutually close inner sidewall is fixedly connected to the first clockwise and anticlockwise motor, and the output end of two first clockwise and anticlockwise motors passes through respectively
It wears two first bearings and extends to the inside of two the second cavitys, and the outer surface of two the first clockwise and anticlockwise motor output ends point
It is not fixedly connected with the inner ring of two first bearings, the output end of each first clockwise and anticlockwise motor is fixedly connected to screw thread
Bar, the lower part that two fixed links are located remotely from each other one side offer the 4th groove, and two the 4th grooves mutually lean on
Close inner sidewall fixation is inlaid with screwed pipe, and one end that two threaded rods are located remotely from each other extends through two screwed pipes and prolongs
The inside of two the first grooves is extended to, and the outer surface of two threaded rods is fixedly connected with the inner ring of two screwed pipes respectively, two
The one side that a threaded rod is located remotely from each other is fixedly connected to the first drill bit.
By using above-mentioned technical proposal, effectively the contact by threaded rod with ground can complete to consolidate fixed column
It is fixed, prevent the device from occurring the case where fixed column is separated with ground in use.
Further, the bottom surface of the pedestal is fixedly connected with non-slip mat, and the size of non-slip mat and base end face is big
Small equal, the bottom surface of the non-slip mat is opened up there are two symmetrical through-hole, and two through-holes are opposite with two the first grooves respectively
It answers, the bottom surface of each first slip ring is fixedly connected to first baffle, and two first baffles are socketed in two respectively
The outer surface of one slide bar.
By using above-mentioned technical proposal, the stability of the device can be effectively kept, prevents the device in use process
Middle appearance arbitrarily sliding the case where, be conducive to the contact of fixed column and the second drill bit with ground, prevent non-slip mat from occurring hindering the
The phenomenon that two drill bits are grounded, can effectively be fixed the first brute spring, prevent the first brute spring in use
It is connected to the inside of first baffle, influences the use of the device.
Further, the bottom surface of each first baffle is fixedly connected to the first brute spring, and two described first
Brute spring is socketed in the outer surface of two the first slide bars respectively, and the bottom end of two the first brute springs respectively with two group second
The inner bottom wall of groove is fixedly connected, and the inner sidewall of the 5th groove is opened up there are two symmetrical first sliding groove, and two the
Less than the vertical length value of the 5th groove, the left and right sides of second fixed plate are fixed to be connected the vertical length value of one sliding slot
It is connected to the first sliding block, and two the first sliding blocks are respectively engaged with the inside of two first sliding grooves.
By using above-mentioned technical proposal, be conducive to the movement of auxiliary electric push rod, can effectively drive returning for fixed column
It is multiple, the moving range of the second fixed plate can be effectively limited, the second fixed plate is prevented to be detached from the 5th groove, energy in moving process
The effective stability for keeping the second fixed plate, prevents the second fixed plate from occurring the phenomenon that arbitrarily tilting in moving process.
Further, the lower part of each first groove inner sidewall is fixedly connected to third slip ring, and third slip ring
It is socketed in the outer surface of fixed column.
By using above-mentioned technical proposal, it can be effectively kept fixed the stability of column, prevent fixed column in moving process
The case where middle appearance is arbitrarily swung.
Compared with prior art, the land-based area gas hydrate exploitation device have it is following the utility model has the advantages that
1, the present invention can effectively keep the stability of the device, prevent the device in use process by being provided with non-slip mat
The case where middle appearance is arbitrarily slided, by being provided with through-hole, is conducive to the contact of fixed column and the second drill bit with ground, prevents
There is the phenomenon that hindering the second drill bit ground connection in skidding, by being provided with third slip ring, can effectively be kept fixed the stability of column,
Prevent fixed column from occurring the case where arbitrarily swinging in moving process.
2, the present invention can effectively be fixed the first brute spring by being provided with first baffle, prevent the last the first
Power spring is connected to the inside of first baffle in use, influences the use of the device, by being provided with the first strength bullet,
Be conducive to the movement of auxiliary electric push rod, can effectively drive the reply of fixed column.
3, the present invention can effectively limit the moving range of the second fixed plate, prevent second by being provided with first sliding groove
Fixed plate is detached from the 5th groove in moving process, by being provided with the first sliding block, can effectively keep the steady of the second fixed plate
It is qualitative, prevent the second fixed plate from occurring the phenomenon that arbitrarily tilting in moving process.
4, the present invention is by being provided with electric pushrod, with the use of fixed column, the second clockwise and anticlockwise motor, the second drill bit, the
One clockwise and anticlockwise motor, the second slide bar, the second slip ring, threaded rod, screwed pipe and the first drill bit can effectively pass through the second drill bit band
The movement of dynamic fixed column, while the first clockwise and anticlockwise motor drives the first drill bit and the mobile fixation completed to fixed column of threaded rod,
The stability for ensuring the device solves the problems, such as that existing land-based area gas hydrate exploitation device stablizing effect is poor.
Detailed description of the invention
Fig. 1 is the sectional view of pedestal front view of the present invention；
Fig. 2 is structure enlargement diagram at A in Fig. 1 of the present invention；
Fig. 3 is structure enlargement diagram at B in Fig. 1 of the present invention；
Fig. 4 is structure enlargement diagram at C in Fig. 1 of the present invention；
Fig. 5 is structure enlargement diagram at D in Fig. 1 of the present invention.
In figure: 1- pedestal, 2- elevating mechanism, the first groove of 201-, 202- electric pushrod, the second groove of 203-, 204-
One slide bar, the first slip ring of 205-, 206- first baffle, the first brute spring of 207-, the first fixed plate of 208-, the connection of 209- first
Bar, 3- fixed column, the first cavity of 4-, 5- position-limit mechanism, the second cavity of 501-, 502- third groove, the second slide bar of 503-, 504-
Second slip ring, the second connecting rod of 505-, 506- fixed block, 507- third cavity, 508- first bearing, 509- the first positive and negative rotation electricity
Machine, 510- threaded rod, 511- screwed pipe, the first drill bit of 512-, the 4th groove of 513-, 6- third slip ring, 7- fixing seat, 8- damping
Mechanism, the 5th groove of 801-, the 4th cavity of 802-, the 4th slip ring of 803-, 804- third slide bar, 805- limit plate, 806- second
Baffle, the second brute spring of 807-, the second fixed plate of 808-, the first sliding block of 809-, 810- first sliding groove, 9- winning apparatus sheet
Body, 10- second bearing, the second clockwise and anticlockwise motor of 11-, 12- second sliding slot, the second drill bit of 13-, the second sliding block of 14-, 15- are anti-skidding
Pad, 16- through-hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of a kind of land-based area gas hydrate exploitation device of technical solution, including bottom
Seat 1, the upper surface of pedestal 1 are fixedly connected with fixing seat 7, and the top of fixing seat 7 is equipped with damping 8, the inside of 1 bottom end of pedestal
Equipped with elevating mechanism 2, the bottom end of elevating mechanism 2 is equipped with fixed column 3, and the inside of fixed column 3 is equipped with position-limit mechanism 5.
Elevating mechanism 2 includes the first groove 201, electric pushrod 202, the second groove 203, the first slide bar 204, the first slip ring
205, first baffle 206,209 pedestal 1 of the first brute spring 207, the first fixed plate 208 and first connecting rod bottom surface offer
Two the first symmetrical grooves 201, the inner sidewall of each first groove 201 offer the second groove 203, and each second is recessed
The inside of slot 203 is fixedly connected to the first slide bar 204, and the outer surface of each first slide bar 204 is socketed with the first slip ring
205, every group of the first slip ring 205 one side close to each other is fixedly connected to first connecting rod 209, each first groove 201
Inside be placed with the first fixed plate 208, the left and right sides of two the first fixed plates 208 respectively with two groups of first connecting rods
209 one sides close to each other are fixedly connected, and the inner roof wall of each first groove 201 is fixedly connected to electric pushrod 202, electricity
Dynamic push rod 202 also known as linear actuator, are mainly held by a kind of novel linear that the mechanisms such as motor push rod and control device form
Row mechanism, it is believed that be a kind of extension of the rotating electric machine in configuration aspects, the telescopic end of two electric pushrods 202 is respectively with two
The upper surface of a two the first fixed plates 208 is fixedly connected.
The bottom surface of each first fixed plate 208 is fixedly connected to fixed column 3, and the bottom surface of each fixed column 3 offers
Second sliding slot 12, the bottom end of each fixed column 3 offer the first cavity 4, and the fixation of the inner bottom wall of each first cavity 4 is inlayed
There is second bearing 10, the inner roof wall of each first cavity 4 is fixedly connected to the second clockwise and anticlockwise motor 11, the second clockwise and anticlockwise motor
11 are also known as motor positive and inverse, and motor positive and inverse, representative is that motor is rotated clockwise and rotated counterclockwise, and motor rotates clockwise
It is that motor rotates forward, it is motor reversal that motor, which rotates counterclockwise, and the output end of two the second clockwise and anticlockwise motors 11 extends through two
Second bearing 10 and the lower section for extending to two fixed columns 3, and the outer surface difference of two 11 output ends of the second clockwise and anticlockwise motor
It is fixedly connected with the inner ring of two second bearings 10, the output end of each second clockwise and anticlockwise motor 11 is fixedly connected to the second brill
First 13, the upper surface of each second drill bit 13 is fixedly connected to the second sliding block 14, and two the second sliding blocks 14 are respectively engaged with
The inside of two second sliding slots 12.
Damping 8 includes the 5th groove 801, the 4th cavity 802, the 4th slip ring 803, third slide bar 804, limit plate
805, second baffle 806, the second brute spring 807, the second fixed plate 808, the first sliding block 809 and first sliding groove 810, fixing seat
7 upper surfaces offer the 5th groove 801, and the inside of 7 bottom end of fixing seat opens up that there are two the 4th symmetrical cavitys 802, each
The fixation of the inner roof wall of 4th cavity 802 is inlaid with the 4th slip ring 803, and the inside of each 4th cavity 802 is placed with third
Slide bar 804, the top of two third slide bars 804 extend through two the 4th slip rings 803 and extend to the interior of the 5th groove 801
Portion, the bottom surface of each 4th slip ring 803 is fixedly connected to second baffle 806, and two second baffles 806 are socketed in two respectively
The outer surface of a third slide bar 804, the bottom surface of each third slide bar 804 are fixedly connected to limit plate 805, each limit plate
805 upper surface is fixedly connected to the second brute spring 807, and two the second brute springs 807 are socketed in two thirds respectively
The outer surface of slide bar 804, and the top of two the second brute springs 807 is fixed with the bottom surface of two second baffles 806 connect respectively
It connects, the inside of the 5th groove 801 is placed with the second fixed plate 808, and the upper surface of two third slide bars 804 is fixed with second
The bottom surface of plate 808 is fixedly connected, and the upper surface of the second fixed plate 808 is fixedly connected with winning apparatus ontology 9.
Further, position-limit mechanism 5 includes the second cavity 501, third groove 502, the second slide bar 503, the second slip ring
504, the second connecting rod 505, fixed block 506, third cavity 507, first bearing 508, the first clockwise and anticlockwise motor 509, threaded rod
510, the inside of screwed pipe 511, the first drill bit 512 and the 4th groove 513, each 3 bottom end of fixed column offers the second cavity
501, the inner roof wall and inner bottom wall of each second cavity 501 offer third groove 502, the inside of each third groove 502
It is fixedly connected to the second slide bar 503, the outer surface of each second slide bar 503 is socketed with the second slip ring 504, every group second cunning
The one side close to each other of ring 504 is fixedly connected to the second connecting rod 505, and the inside of each second cavity 501 is placed with
Fixed block 506, the outer surface of two fixed blocks 506 is fixed with two group of second connecting rod 505 one side close to each other respectively to be connected
It connects, the inside of each second fixed block 506 offers third cavity 507, the inner sidewall that two third cavitys 507 are located remotely from each other
Fixation is inlaid with first bearing 508, and two inner sidewalls close to each other of third cavity 507 are fixedly connected to the first positive and negative rotation
Motor 509, the first clockwise and anticlockwise motor 509 are also known as motor positive and inverse, and motor positive and inverse, representative is that motor rotates clockwise and inverse
Hour hands rotation, it is that motor rotates forward that motor, which rotates clockwise, and it is motor reversal, two the first clockwise and anticlockwise motors that motor, which rotates counterclockwise,
509 output end extends through two first bearings 508 and extends to the inside of two the second cavitys 501, and two first just
The outer surface of reversion 509 output end of motor is fixedly connected with the inner ring of two first bearings 508 respectively, each first positive and negative rotation electricity
The output end of machine 509 is fixedly connected to threaded rod 510, and the lower part that two fixed links 3 are located remotely from each other one side offers
Four grooves 513, the inner sidewall fixation close to each other of two the 4th grooves 513 are inlaid with screwed pipe 511, two 510 phases of threaded rod
Mutually separate one end extends through two screwed pipes 511 and extends to the inside of two the first grooves 201, and two threaded rods
510 outer surface is fixedly connected with the inner ring of two screwed pipes 511 respectively, and the one side that two threaded rods 510 are located remotely from each other is equal
It is fixedly connected with the first drill bit 512, effectively the contact by threaded rod 510 with ground the fixation to fixed column 3 can be completed, prevent
Only there is the case where fixed column 3 is separated with ground in use in the device.
Further, the bottom surface of pedestal 1 is fixedly connected with non-slip mat 15, and the size of non-slip mat 15 and 1 bottom surface of pedestal
It is equal in magnitude, the stability of the device can be effectively kept, prevents the device from occurring the case where arbitrarily sliding in use.
Further, the bottom surface of non-slip mat 15 is opened up there are two symmetrical through-hole 16, and two through-holes 16 respectively with two
First groove 201 is corresponding, is conducive to the contact of fixed column 3 and the second drill bit 13 with ground, prevents non-slip mat 15 from hindering
The phenomenon that second drill bit 13 is grounded.
Further, the bottom surface of each first slip ring 205 is fixedly connected to first baffle 206, and two first baffles
206 are socketed in the outer surface of two the first slide bars 204 respectively, and effectively the first brute spring 207 can be fixed, and prevent
One brute spring 207 is connected to the inside of first baffle 206 in use, influences the use of the device.
Further, the bottom surface of each first baffle 206 is fixedly connected to the first brute spring 207, two the last the first
Power spring 207 is socketed in the outer surface of two the first slide bars 204 respectively, and the bottom end of two the first brute springs 207 respectively with
The inner bottom wall of two group of second groove 203 is fixedly connected, and is conducive to the movement of auxiliary electric push rod 202, can effectively drive fixation
The reply of column 3.
Further, the inner sidewall of the 5th groove 801 is opened up there are two symmetrical first sliding groove 810, and two first
The vertical length value of sliding slot 810 can effectively limit the shifting of the second fixed plate 808 less than the vertical length value of the 5th groove 801
Dynamic range, prevents the second fixed plate 808 to be detached from the 5th groove 801 in moving process.
Further, the left and right sides of the second fixed plate 808 are fixedly connected to the first sliding block 809, and two first
Sliding block 809 is respectively engaged with the inside of two first sliding grooves 810, can effectively keep the stability of the second fixed plate 808, prevent
There is the phenomenon that arbitrarily tilting in moving process in second fixed plate 808.
Further, the lower part of each first groove, 201 inner sidewall is fixedly connected to third slip ring 6, and third slip ring 6
It is socketed in the outer surface of fixed column 3, the stability of column 3 can be effectively kept fixed, prevent fixed column 3 from occurring in moving process
The case where arbitrarily swinging.
Working principle: in use, first by two the first clockwise and anticlockwise motors, 509, two the second clockwise and anticlockwise motors 11 and two
Electric pushrod 202 is connected with municipal power supply, starts the rotation that two the second clockwise and anticlockwise motors 11 drive two the second drill bits 13,
Start two electric pushrods 202 simultaneously, the telescopic end of two electric pushrods 202 while two the second clockwise and anticlockwise motors 11 rotate forward
Elongation drives two fixed columns 3 to move down, and completes fixation of the fixed column 3 to the device, starts two the first clockwise and anticlockwise motors
509 drive the rotation of two threaded rods 510, and two threaded rods 510 drive two by the threaded connection with two screwed pipes 511
The movement of threaded rod 510, two the first clockwise and anticlockwise motors 509, which rotate forward, drives two threaded rods 510 to be located remotely from each other, and realizes to fixation
The limit of column 3, prevents disengaging of the fixed column 3 in use with ground, and the present invention can effectively pass through threaded rod 510 and ground
The fixation to fixed column 3 is completed in the contact in face, prevents the feelings that fixed column 3 occurs in use in the device and ground is separated
Condition is conducive to the contact of fixed column 3 and the second drill bit 13 with ground, prevents by utilizing threaded rod 510 and the first drill bit 512
There is the phenomenon that hindering the second drill bit 13 ground connection in non-slip mat 15, can effectively limit the moving range of the second fixed plate 808, prevent
Second fixed plate 808 is detached from the 5th groove 801 in moving process, can effectively be kept fixed the stability of column 3, prevent from fixing
There is the case where arbitrarily swinging in moving process in column 3.
In the description of the present invention, the terms "include", "comprise" or its any other variant are intended to nonexcludability
Include so that include a series of elements process, method, article or equipment not only include those elements, but also
Including other elements that are not explicitly listed, or further include for this process, method, article or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", it is not excluded that including institute
State in the process, method, article or equipment of element that there is also other identical elements.It should be noted that, in this document, all
As the relational terms of " first ", " second " or the like are used merely to an entity or operation and another entity or operating space
It separates, without necessarily requiring or implying between these entities or operation, there are any actual relationship or orders.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. the upper surface of a kind of land-based area gas hydrate exploitation device, including pedestal (1), the pedestal (1) is fixedly connected with
The top of fixing seat (7), the fixing seat (7) is equipped with damping (8), it is characterised in that: the inside of pedestal (1) bottom end
Equipped with elevating mechanism (2), the bottom end of the elevating mechanism (2) is equipped with fixed column (3), and the inside of the fixed column (3) is equipped with limit
Position mechanism (5)；
The elevating mechanism (2) includes the first groove (201), electric pushrod (202), the second groove (203), the first slide bar
(204), the first slip ring (205), first baffle (206), the first brute spring (207), the first fixed plate (208) and the first connection
The bottom surface of bar (209), each first fixed plate (208) is fixedly connected to fixed column (3), damping (8) packet
Include the 5th groove (801), the 4th cavity (802), the 4th slip ring (803), third slide bar (804), limit plate (805), second gear
Plate (806), the second brute spring (807), the second fixed plate (808), the first sliding block (809) and first sliding groove (810)；
The position-limit mechanism (5) includes the second cavity (501), third groove (502), the second slide bar (503), the second slip ring
(504), the second connecting rod (505), fixed block (506), third cavity (507), first bearing (508), the first clockwise and anticlockwise motor
(509), threaded rod (510), screwed pipe (511), the first drill bit (512) and the 4th groove (513).
2. a kind of land-based area gas hydrate exploitation device according to claim 1, it is characterised in that: the pedestal (1)
Bottom surface open up there are two symmetrical the first groove (201), the inner sidewall of each first groove (201) offers the
The inside of two grooves (203), each second groove (203) is fixedly connected to the first slide bar (204), and each described first
The outer surface of slide bar (204) is socketed with the first slip ring (205), the first slip ring (205) one side close to each other described in every group
It being fixedly connected to first connecting rod (209), the inside of each first groove (201) is placed with the first fixed plate (208),
The left and right sides of two first fixed plates (208) one side close to each other with two groups of first connecting rods (209) respectively
It is fixedly connected, the inner roof wall of each first groove (201) is fixedly connected to electric pushrod (202), two electric pushrods
(202) telescopic end is fixedly connected with the upper surface of two two the first fixed plates (208) respectively.
3. a kind of land-based area gas hydrate exploitation device according to claim 2, it is characterised in that: each fixation
The bottom surface of column (3) offers second sliding slot (12), and the bottom end of each fixed column (3) offers the first cavity (4), often
The fixation of the inner bottom wall of a first cavity (4) is inlaid with second bearing (10), the inner roof wall of each first cavity (4)
It is fixedly connected to the second clockwise and anticlockwise motor (11), the output end of two second clockwise and anticlockwise motors (11) extends through two
Second bearing (10) and the lower section for extending to two fixed columns (3), and the appearance of two the second clockwise and anticlockwise motor (11) output ends
Face is fixedly connected with the inner ring of two second bearings (10) respectively, and the output end of each second clockwise and anticlockwise motor (11) is solid
Surely it being connected with the second drill bit (13), the upper surface of each second drill bit (13) is fixedly connected to the second sliding block (14), and
Two the second sliding blocks (14) are respectively engaged with the inside of two second sliding slots (12).
4. a kind of land-based area gas hydrate exploitation device according to claim 3, it is characterised in that: the fixing seat
(7) upper surface offers the 5th groove (801), and it is empty that the inside of fixing seat (7) bottom end opens up that there are two symmetrical the 4
Chamber (802), the inner roof wall of each 4th cavity (802) is fixed to be inlaid with the 4th slip ring (803), and each described 4th is empty
The inside of chamber (802) is placed with third slide bar (804), and the top of two third slide bars (804) extends through two
The bottom surface of four slip rings (803) and the inside for extending to the 5th groove (801), each 4th slip ring (803) is fixedly connected with
Have second baffle (806), and two second baffles (806) are socketed in the outer surface of two third slide bars (804), Mei Gesuo respectively
The bottom surface for stating third slide bar (804) is fixedly connected to limit plate (805), and the upper surface of each limit plate (805) is solid
Surely it is connected with the second brute spring (807), two second brute springs (807) are socketed in two third slide bars respectively
(804) outer surface, and bottom surface of the top of two the second brute springs (807) respectively with two second baffles (806) is fixed
Connection, the inside of the 5th groove (801) is placed with the second fixed plate (808), and the upper surface of two third slide bars (804)
It is fixedly connected with the bottom surface of the second fixed plate (808), the upper surface of second fixed plate (808) is fixedly connected with exploitation and sets
Standby ontology (9).
5. a kind of land-based area gas hydrate exploitation device according to claim 4, it is characterised in that: each fixation
The inside of column (3) bottom end offers the second cavity (501), and the inner roof wall and inner bottom wall of each second cavity (501) are equal
It offers third groove (502), the inside of each third groove (502) is fixedly connected to the second slide bar (503), each
The outer surface of second slide bar (503) is socketed with the second slip ring (504), every group of second slip ring (504) it is close to each other one
Side is fixedly connected to the second connecting rod (505), and the inside of each second cavity (501) is placed with fixed block
(506), the outer surface of two fixed blocks (506) is solid with two group of second connecting rod (505) one side close to each other respectively
Fixed connection, the inside of each second fixed block (506) offer third cavity (507), two third cavitys
(507) inner sidewall being located remotely from each other fixation is inlaid with first bearing (508), and two third cavitys (507) are close to each other
Inner sidewall be fixedly connected to the first clockwise and anticlockwise motor (509), the output end of two first clockwise and anticlockwise motors (509) point
Two first bearings (508) and the inside of two the second cavitys (501) Guan Chuan not be extended to, and two the first clockwise and anticlockwise motors
(509) outer surface of output end is fixedly connected with the inner ring of two first bearings (508) respectively, each first positive and negative rotation electricity
The output end of machine (509) is fixedly connected to threaded rod (510), and two fixed links (3) are located remotely from each other the lower part of one side
The 4th groove (513) is offered, the inner sidewall fixation close to each other of two the 4th grooves (513) is inlaid with screwed pipe
(511), one end that two threaded rods (510) are located remotely from each other extends through two screwed pipes (511) and extends to two
The inside of one groove (201), and the outer surface of two threaded rods (510) is fixed with the inner ring of two screwed pipes (511) connect respectively
It connects, the one side that two threaded rods (510) are located remotely from each other is fixedly connected to the first drill bit (512).
6. a kind of land-based area gas hydrate exploitation device according to claim 5, it is characterised in that: the pedestal (1)
Bottom surface be fixedly connected with non-slip mat (15), and the size of non-slip mat (15) and pedestal (1) bottom surface is equal in magnitude, described anti-skidding
The bottom surface of pad (15) is opened up there are two symmetrical through-hole (16), and two through-holes (16) respectively with two the first groove (201) phases
Corresponding, the bottom surface of each first slip ring (205) is fixedly connected to first baffle (206), and two first baffles (206)
It is socketed in the outer surface of two the first slide bars (204) respectively.
7. a kind of land-based area gas hydrate exploitation device according to claim 6, it is characterised in that: each described first
The bottom surface of baffle (206) is fixedly connected to the first brute spring (207), and two first brute springs (207) cover respectively
Connect in the outer surface of two the first slide bars (204), and the bottom end of two the first brute springs (207) respectively with two group of second groove
(203) inner bottom wall is fixedly connected, and the inner sidewall of the 5th groove (801) is opened up there are two symmetrical first sliding groove
(810), and the vertical length value of two first sliding grooves (810) is less than the vertical length value of the 5th groove (801), and described second is solid
The left and right sides of fixed board (808) are fixedly connected to the first sliding block (809), and two the first sliding blocks (809) are respectively engaged with
The inside of two first sliding grooves (810).
8. a kind of land-based area gas hydrate exploitation device according to claim 7, it is characterised in that: each described first
The lower part of groove (201) inner sidewall is fixedly connected to third slip ring (6), and third slip ring (6) is socketed in the outer of fixed column (3)
Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811123779.0A CN109027540B (en) | 2018-09-26 | 2018-09-26 | Land area natural gas hydrate exploitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811123779.0A CN109027540B (en) | 2018-09-26 | 2018-09-26 | Land area natural gas hydrate exploitation device |
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| CN109027540A true CN109027540A (en) | 2018-12-18 |
| CN109027540B CN109027540B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811123779.0A Active CN109027540B (en) | 2018-09-26 | 2018-09-26 | Land area natural gas hydrate exploitation device |
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| CN114216719A (en) * | 2021-12-09 | 2022-03-22 | 重庆地质矿产研究院 | Rotary sampler for geological exploration |
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