CN218444538U

CN218444538U - Coal mine geology deep sampler

Info

Publication number: CN218444538U
Application number: CN202222377458.1U
Authority: CN
Inventors: 胡锁云
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-02-03
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to a sampling device field, concretely relates to coal mine geology deep sampler, comprising a base plate, bottom plate upper surface activity alternates there is the screwed pipe, flitch on the spiral is installed to the inside fixed surface of screwed pipe, screwed pipe lower extreme activity cover is equipped with the sampling tube, fixed surface installs crushing blade under the sampling tube, crushing blade top activity is equipped with the closed blade, bottom plate top fixed mounting has the motor, the output fixed mounting of motor has a gear, screwed pipe outside activity cover is equipped with No. two gears, the thread groove has been seted up to No. two gear inboard surfaces, the bottom plate lower surface is located screwed pipe outside fixed mounting and has the anchor ring. The utility model discloses in, can reduce the loaded down with trivial details degree of sample process, and can carry out synchronous sample when drilling with geological formation piece be convenient for the exhaust, improve the efficiency of sample, avoid the dropping of the inside sample of sampling pipe by a large scale simultaneously.

Description

Coal mine geology deep sampler

Technical Field

The utility model relates to a sampling device field, concretely relates to coal mine geology deep sampler.

Background

Before coal mines are mined, geology of the coal mine location must be deeply sampled, and therefore related workers often use coal mine geology deep sampling devices.

The notice number is: CN213688980U, a "deep sampling device is used in colliery geological exploration that" a colliery geological exploration belongs to colliery geological exploration equipment technical field. The utility model provides a deep sampling device is used in colliery geological survey, including the U-shaped mount, U-shaped mount top surface middle part is equipped with the sliding sleeve, the slide bar has been located to the sliding sleeve inboard, the slide bar lower extreme has set firmly the fixed plate, fixed plate bottom surface middle part is equipped with the motor, motor output end connection has the measuring post, measuring post downside threaded connection has the adapter sleeve, the adapter sleeve below is equipped with the sampling box, be equipped with the sampling subassembly in the sampling box, both ends all are equipped with the diaphragm about U-shaped mount downside, the diaphragm below is equipped with the fixing base, both sides all are equipped with the shock attenuation post around the fixing base top surface right side. The utility model discloses a setting is equipped with the sampling subassembly in that the sampling box is inside, carries out the back to the deep department of colliery geology after drilling, and inside the sample was located the sampler barrel, can avoid the sample to suffer external pollution, reduced staff's working strength, do benefit to going on of exploration work;

still there is certain drawback when using, drills colliery geological formation earlier, then installs the sampler again and takes a sample, and the sample process is loaded down with trivial details, and the geological formation piece after the breakage in the hole when drilling hole be not convenient for discharge hole, be not convenient for carry out synchronous sample when drilling with geological formation piece exhaust, the inefficiency of sample.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims at providing a coal mine geology deep sampler, make the screwed pipe rotatory move down through the thread groove, crushing blade smashes the geological formation, make the piece that the drilling produced enter into inside the sampling tube, then go up the flitch through the spiral and discharge from ejection of compact box, thereby can reduce the loaded down with trivial details degree of sampling process, and can be when drilling, carry out synchronous sample when being convenient for discharge geological formation piece, improve the efficiency of sample, piece after smashing enters into inside the sampling tube through the clearance between the crushing blade, simultaneously under the effect of frictional force, promote the closed blade and rotate, the area of passing through between the blade will be smashed increases, make the piece can pass inside the sampling tube enters into the screwed pipe, otherwise, sampling tube reverse rotation, under the effect of frictional force, piece promotes closed blade reverse rotation, the area of passing through between the crushing blade reduces, thereby when avoiding shifting up, the sample of sampling tube inside large tracts of land drops.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a coal mine geology deep sampler, includes the bottom plate, bottom plate upper surface activity is alternate has the screwed pipe, the flitch on the spiral is installed to the inside fixed surface of screwed pipe, screwed pipe lower extreme activity cover is equipped with the sampling tube, sampling tube lower extreme fixed surface installs crushing blade, crushing blade top activity is equipped with the closed blade, bottom plate top fixed mounting has the motor, the output fixed mounting of motor has a gear, screwed pipe outside activity cover is equipped with No. two gears, no. two gear inside surface has seted up the thread groove, bottom plate lower surface is located screwed pipe outside fixed mounting and has the anchor ring.

Further, the method comprises the following steps: crushing blade upper surface fixed mounting has the bull stick, seal the blade with the bull stick rotates to be connected, crushing blade upper surface equidistance fixed mounting has a plurality of dogs.

Further, the method comprises the following steps: the sampling tube upper end surface symmetry fixed mounting has the fixed plate, the bolt is installed to fixed plate side surface activity embedding, threaded hole is seted up to screwed pipe outside surface lower extreme department symmetry, the bolt runs through fixed plate and screw hole swing joint.

Further, the method comprises the following steps: the through-hole has been seted up to the bottom plate upper surface, the screwed pipe runs through the through-hole, the bottom plate upper surface is located No. two gear outside fixed mounting has spacing frame, the equal movable embedding of inside upper surface of spacing frame and bottom plate upper surface installs the ball.

Further, the method comprises the following steps: the first gear is meshed with the second gear and connected, a support is fixedly mounted on the surface of the lower end of the motor, the lower end of the support is fixedly connected with the bottom plate, and a roller is movably embedded in the inner surface of the reinforcing ring.

Further, the method comprises the following steps: the threaded pipe outside fixed mounting of surface upper end department has the support ring, the support ring outside is rotated and is connected with out the magazine, threaded pipe outside surface fixed mounting has the lantern ring, fixed surface installs the montant on the bottom plate, the lantern ring and montant sliding connection.

Further, the method comprises the following steps: the air flue has been seted up to the bottom plate is inside, the gas pocket has been seted up to the surface equidistance in the air flue inboard, gas pocket and through-hole intercommunication, air flue one end is located the bottom plate upper surface, fixed surface installs the air pump on the bottom plate, the air pump passes through hose fixed connection with the air flue, reinforcement ring lower surface equidistance fixed mounting has a plurality of iron brushes.

The utility model has the advantages that:

1. through the transmission of a gear and No. two gears, under the effect of thread groove, make the screwed pipe rotatory move down, lantern ring and montant sliding connection, prevent that the screwed pipe from rotating along with No. two gears are synchronous, crushing blade smashes the geological formation, make the piece that the drilling produced enter into the sampling tube inside, then discharge from the ejection of compact box through the spiral flitch, thereby can reduce the loaded down with trivial details degree of sampling process, and can be when drilling, carry out synchronous sample when being convenient for discharge geological formation piece, improve the efficiency of sample, the piece after smashing enters into the sampling tube inside through the clearance between the crushing blade, simultaneously under the effect of frictional force, promote the closed blade and rotate, the area of passing through between the blade increases, make the piece can pass through the sampling tube and enter into the screwed pipe inside, otherwise, sampling tube reverse rotation, under the effect of frictional force, the piece promotes closed blade reverse rotation, the area of passing through between the crushing blade reduces, thereby when avoiding upwards moving up, the sample large tracts of land that is inside drops.

2. Move up through the screwed pipe, the screwed pipe outside surface is swept to the iron brush, tentatively clears up screwed pipe outside surface earth to the gas that the air pump was pumped can't blow off the firm earth of adhesion, improves clean effect, and control air pump operation is gone into inside the air flue with the air pump, spouts inside the through-hole through the gas pocket, blows off the remaining dust in screwed pipe surface, thereby clears up the screwed pipe surface automatically, reduces the work load of artifical clearance.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the split structure of the connection between the sampling tube and the threaded tube;

FIG. 4 is an enlarged schematic view of the structure of the present invention at A in FIG. 2;

fig. 5 is an enlarged schematic view of fig. 2B according to the present invention;

fig. 6 is an enlarged schematic structural view of the point C in fig. 2 according to the present invention.

In the figure: 1. a base plate; 101. a through hole; 102. an airway; 103. an air pump; 104. a limiting frame; 105. a ball bearing; 106. a vertical rod; 2. a threaded pipe; 201. a spiral feeding plate; 202. a support ring; 203. discharging the material box; 204. a collar; 205. a threaded hole; 3. a sampling tube; 301. a crushing blade; 302. a rotating rod; 303. a stopper; 304. a closing blade; 305. a fixing plate; 306. a bolt; 4. a motor; 401. a first gear; 402. a second gear; 403. a support; 5. a reinforcing ring; 501. a roller; 502. an iron brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

the embodiment of the utility model provides a coal mine geology deep sampler, as shown in 1-6, including bottom plate 1, bottom plate 1 upper surface activity interlude has screwed pipe 2, screwed pipe 2 inside surface fixed mounting has spiral feeding board 201, screwed pipe 2 outside surface upper end department fixed mounting has support ring 202, support ring 202 outside rotation is connected with out magazine 203, screwed pipe 2 outside surface fixed mounting has lantern ring 204, bottom plate 1 upper surface fixed mounting has montant 106, lantern ring 204 and montant 106 sliding connection, prevent screwed pipe 2 along with No. two gears 402 synchronous rotation, ejection of compact box 203 free rotation in screwed pipe 2 upper end, it is restricted through support ring 202, screwed pipe 2 lower extreme movable sleeve has sampling pipe 3, sampling pipe 3 lower extreme surface fixed mounting has crushing blade 301, crushing blade 301 top activity is equipped with closing blade 304, sampling pipe 3 upper end surface symmetry fixed mounting has fixed plate 305, fixed plate 305 one side surface activity embedding of fixed plate 305 has bolt 306, bolt 306 lower extreme symmetry has threaded hole 205, bolt 306 runs through fixed plate 305 and screwed hole 205 activity connection, dismantle and install bolt 306, make bolt 3 and make the fixed pipe 3 and fix gear 3 and the fixed surface with the fixed gear 1 upper surface movable mounting of No. two gears 101, no. 1 upper surface movable mounting of the upper surface of the bottom plate 101, no. two gears 101, the upper limit gear output of the movable surface of the fixed mounting of No. 2, no. 1, the fixed mounting of the bottom plate can be located through the bottom plate 101 simultaneously, no. 2, the bottom plate 101, the limiting motor of the upper surface of the movable surface of the limiting surface of the upper limit gear 101, the friction between the second gear 402 and the limiting frame 104 and the bottom plate 1 is reduced by the balls 105, the first gear 401 is meshed with the second gear 402, the support 403 is fixedly mounted on the surface of the lower end of the motor 4, the lower end of the support 403 is fixedly connected with the bottom plate 1, the motor 4 is fixed by the support 403, the reinforcing ring 5 is fixedly mounted on the lower surface of the bottom plate 1 and located on the outer side of the threaded pipe 2, the roller 501 is movably embedded in the surface of the inner side of the reinforcing ring 5, and the friction between the reinforcing ring 5 and the threaded pipe 2 is reduced by the roller 501.

In this embodiment, flitch 201, sampling tube 3 and crushing blade 301 are gone up to screwed pipe 2, the spiral through the setting, carry out the sample in the colliery when realizing drilling, it is loaded down with trivial details to have solved the sample process, and the geological stratification piece after the breakage is not convenient for discharge hole in the hole when drilling, is not convenient for carry out synchronous sample, the inefficiency problem of sample when drilling with geological stratification piece exhaust.

In this embodiment, when using, fix bottom plate 1 on ground through the awl at both ends, motor 4 rotates, limit frame 104 restricts No. two gears 402, make it rotate simultaneously, through the transmission of a gear 401 and No. two gears 402, under the effect of thread groove, make screwed pipe 2 rotatory move down, lantern ring 204 and montant 106 sliding connection, prevent that screwed pipe 2 from rotating along with No. two gears 402 is synchronous, crushing blade 301 smashes the geological stratification, make the piece that the drilling produced enter into inside sampling tube 3, then discharge from ejection of compact box 203 through spiral feeding plate 201, thereby can reduce the loaded down with trivial details degree of sampling process, and can be when drilling, carry out synchronous sampling when being convenient for discharge geological stratification piece, improve the efficiency of sampling, dismantle bolt 306 and install, make sampling tube 3 can dismantle fast and fix, ball 105 reduces the frictional force between No. two gears 402 and limit frame 104 and bottom plate 1, reinforcing ring 501 reduces the frictional force between ring 5 and screwed pipe 2.

The utility model discloses in the further preferred embodiment, as shown in fig. 3 and 6, crushing blade 301 upper surface fixed mounting has bull stick 302, and it is connected to close blade 304 and bull stick 302 rotation, and crushing blade 301 upper surface equidistance fixed mounting has a plurality of dogs 303, smashes geological stratification through crushing blade 301, and inside the piece after smashing entered sampling tube 3 through the clearance between crushing blade 301, and close blade 304 turned to along with crushing blade 301, adjusts the area of passing through between the close blade 304.

In this embodiment, when using, inside the piece after smashing enters into sampling tube 3 through the clearance between smashing blade 301, simultaneously under the effect of friction force, promote to close blade 304 and rotate, will smash the area increase of passing through between the blade 301, make the piece can pass inside sampling tube 3 enters into screwed pipe 2, otherwise, sampling tube 3 antiport, under the effect of friction force, the piece promotes to close blade 304 antiport, will smash the area reduction of passing through between the blade 301, thereby when avoiding upwards moving, the inside sample large tracts of land of sampling tube 3 drops, dog 303 restriction closes blade 304's turning distance.

Example two:

as shown in fig. 5, an air passage 102 is formed inside the bottom plate 1, air holes are formed in the inner side surface of the air passage 102 at equal intervals, the air holes are communicated with the through holes 101, one end of the air passage 102 is located on the upper surface of the bottom plate 1, an air pump 103 is fixedly installed on the upper surface of the bottom plate 1, the air pump 103 is fixedly connected with the air passage 102 through a hose, and a plurality of iron brushes 502 are fixedly installed on the lower surface of the reinforcing ring 5 at equal intervals.

In this embodiment, when using, screwed pipe 2 shifts up, 2 outside surfaces of screwed pipe are swept to iron brush 502, carry out preliminary clearance to 2 outside surface earth of screwed pipe, in order to avoid the gas that air pump 103 pumped can't blow off the firm earth of adhesion, improve clean effect, control air pump 103 operation, go into air flue 102 with the air pump inside, spout through-hole 101 inside through the gas pocket, blow off 2 remaining dust on the surface of screwed pipe, thereby clear up 2 surfaces of screwed pipe automatically, reduce the work load of manual cleaning.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a coal mine geology deep sampler, includes bottom plate (1), its characterized in that, bottom plate (1) upper surface activity alternates threaded pipe (2), flitch (201) on the spiral is installed to threaded pipe (2) inside fixed surface, threaded pipe (2) lower extreme activity cover is equipped with sampling tube (3), sampling tube (3) lower extreme fixed surface installs crushing blade (301), crushing blade (301) top activity is equipped with closed blade (304), bottom plate (1) top fixed mounting has motor (4), the output fixed mounting of motor (4) has gear (401), threaded pipe (2) outside activity cover is equipped with No. two gears (402), no. two gears (402) inboard surface has seted up the thread groove, bottom plate (1) lower surface is located threaded pipe (2) outside fixed mounting and has reinforcing ring (5).

2. The coal mine geological deep sampler as claimed in claim 1, characterized in that a rotating rod (302) is fixedly arranged on the upper surface of the crushing blade (301), the closing blade (304) is rotatably connected with the rotating rod (302), and a plurality of stoppers (303) are fixedly arranged on the upper surface of the crushing blade (301) at equal intervals.

3. The coal mine geological deep sampler according to claim 1, characterized in that the upper end surface of the sampling tube (3) is symmetrically and fixedly provided with a fixing plate (305), one side surface of the fixing plate (305) is movably embedded with a bolt (306), the lower end of the outer side surface of the threaded tube (2) is symmetrically provided with a threaded hole (205), and the bolt (306) penetrates through the fixing plate (305) and is movably connected with the threaded hole (205).

4. The coal mine geological deep sampler according to claim 1, characterized in that the upper surface of the bottom plate (1) is provided with a through hole (101), the threaded pipe (2) penetrates through the through hole (101), the upper surface of the bottom plate (1) is fixedly provided with a limiting frame (104) at the outer side of the second gear (402), and the inner upper surface of the limiting frame (104) and the upper surface of the bottom plate (1) are movably embedded with balls (105).

5. The coal mine geological deep sampler according to claim 1, characterized in that the first gear (401) and the second gear (402) are meshed, a support (403) is fixedly arranged on the surface of the lower end of the motor (4), the lower end of the support (403) is fixedly connected with the bottom plate (1), and a roller (501) is movably embedded and arranged on the surface of the inner side of the reinforcing ring (5).

6. The coal mine geological deep sampler as claimed in claim 1, characterized in that the supporting ring (202) is fixedly mounted at the upper end of the outer surface of the threaded pipe (2), the discharging box (203) is rotatably connected to the outer side of the supporting ring (202), the lantern ring (204) is fixedly mounted on the outer surface of the threaded pipe (2), the vertical rod (106) is fixedly mounted on the upper surface of the bottom plate (1), and the lantern ring (204) is slidably connected with the vertical rod (106).

7. The coal mine geology deep sampler of claim 4, characterized in that, the bottom plate (1) is equipped with the air flue (102) inside, the surface equidistance of the inside of air flue (102) has seted up the gas pocket, the gas pocket is communicated with through-hole (101), one end of air flue (102) is located the bottom plate (1) upper surface, fixed surface installs air pump (103) on bottom plate (1), air pump (103) and air flue (102) pass through hose fixed connection, fixed surface equidistance fixed mounting has a plurality of iron brushes (502) under the reinforcing ring (5).