CN110376028A - A kind of coal mine coal-bed gas sample acquisitions device - Google Patents
A kind of coal mine coal-bed gas sample acquisitions device Download PDFInfo
- Publication number
- CN110376028A CN110376028A CN201910699179.7A CN201910699179A CN110376028A CN 110376028 A CN110376028 A CN 110376028A CN 201910699179 A CN201910699179 A CN 201910699179A CN 110376028 A CN110376028 A CN 110376028A
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- fixed
- plate
- coal
- car body
- rotatably connected
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- 239000003245 coal Substances 0.000 title claims abstract description 39
- 239000003208 petroleum Substances 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 238000005070 sampling Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2294—Sampling soil gases or the like
Abstract
The invention discloses a kind of coal mine coal-bed gas sample acquisitions devices, including car body, the upper end of the car body is successively fixed with oil transporting appliance from left to right, control cabinet and collecting box, the upper end of the car body is equipped with auxiliary support apparatus, the side of the control cabinet is fixed with carrier block, the upper end of the carrier block is rotatably connected to the second oil cylinder, the side of the car body is removably connected with drum plate, one end of the carrier block is rotatably connected to link block, and one end of link block is detachably connected on the side of drum plate, the side sliding sleeve of the drum plate is connected to U-shaped piece, the drum plate is open equipped with third.The present invention solves the problems, such as to be inconvenient to adjust sampling angle and height, the problem of sampler stability difference is also solved simultaneously, improve sampling efficiency, reduce the labor intensity of staff, it is also moved easily simultaneously, avoid causes sample to acquire infull situation generation because sampler can not be adjusted.
Description
Technical field
The present invention relates to technical field of coal mine more particularly to a kind of coal mine coal-bed gas sample acquisitions devices.
Background technique
Coal mine is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and outdoor coal
Mine.When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When coal seam is away from earth's surface
Distance it is close when, be typically chosen directly removing surface soil layer excavate coal, this is open coal mine.
Currently, coal body is destroyed or mining influence in working seam, being stored in the intracorporal part gas of coal will be from
It opens coal body and pours in digging space, be easy to cause danger, this just needs to be sampled coal-bed gas acquisition, still, existing
Sample acquisitions device is inconvenient to move, and stability is poor, carries out in sample acquisition in the coal seam to different angle, it has not been convenient to adjust
Section height and angle, and sample can not be stored classifiedly, for this purpose, we have proposed a kind of coal mine coal-bed gas sample acquisitions
Device solves the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of coal mine coal-bed gas proposed
Sample acquisitions device.
To achieve the goals above, present invention employs following technical solutions:
A kind of coal mine coal-bed gas sample acquisitions device, including car body, the upper end of the car body are successively solid from left to right
Surely there are oil transporting appliance, control cabinet and collecting box, the upper end of the car body is equipped with auxiliary support apparatus, and the side of the control cabinet is solid
Surely there is carrier block, the upper end of the carrier block is rotatably connected to the second oil cylinder, and the side of the car body is removably connected with drum
Plate, one end of the carrier block is rotatably connected to link block, and one end of link block is detachably connected on the side of drum plate, institute
The side sliding sleeve for stating drum plate is connected to U-shaped piece, and the drum plate is open equipped with third, and U-shaped piece of the side is fixed with
The side of movable plate, the movable plate is open through third and extends to the side of drum plate, and the upper end of the link block is fixed
There is the first oil cylinder, the piston-rod end of first oil cylinder is rotatably connected on the lower end of movable plate, the piston of second oil cylinder
Bar end is rotatably connected on the side of drum plate by connector, and the side of the oil transporting appliance is connected with the first petroleum pipeline and
One end of two petroleum pipelines, first petroleum pipeline is connected on the second oil cylinder, and one end of second petroleum pipeline is connected to first
On oil cylinder, U-shaped piece of the side is fixed with riser, and the side of the riser is fixed with motor mount, the motor installation
Servo motor is installed on seat, the output shaft of the servo motor is connected with rotating bar by shaft coupling, the drum plate it is another
Side is successively fixed with limit plate and connecting plate from top to bottom, and the lower end of the rotating bar is run through the side wall of limit plate and extended to
The lower end of limit plate, the lower end of the rotating bar are fixed with drill bit, side wall and extension of the lower end of the drill bit through connecting plate
To the lower end of connecting plate.
Preferably, the auxiliary support apparatus includes two two adjusting frames for being fixed on car body upper end two sides, and two
A two sides for adjusting frame and being located at control cabinet, the adjusting frame is interior to be equipped with regulating device, and the regulating device is equipped with
Connecting rod, the side for adjusting frame are equipped with the first opening, and the two sides of the car body are rotatably connected to mobile bar, the company
One end of extension bar is open through first and is rotatably connected in mobile bar, and the lower end side of the mobile bar is rotatably connected to perpendicular
Bar, the lower end of the vertical bar are fixed with support plate, and the lower end of the support plate is equidistantly fixed with multiple tapered thorns.
Preferably, the regulating device includes being rotatably connected on the screw rod for adjusting bottom in frame, the adjusting frame
Upper end, which is run through, is equipped with axle sleeve, and the upper end of the screw rod runs through axle sleeve and extends to the upper end for adjusting frame, the upper end of the screw rod
It is fixed with rotating wheel, screw thread is socketed with movable block on the screw rod, it is equipped with sliding slot in the opposing sidewalls adjusted in frame,
Sliding block is installed, one end of two sliding blocks is separately fixed at the two sides of movable block, and the upper end of the connecting rod turns in the sliding slot
The dynamic side for being connected to movable block.
Preferably, partition is fixed between the opposing sidewalls in the collecting box jointly, the two sides of the partition are fixed
There is transverse slat, one end of two transverse slats is separately fixed in the opposing sidewalls in collecting box, is set on the transverse slat and is opened there are four second
Mouthful, through storage bottle is equipped in second opening, the lower end of the storage bottle contradicts the bottom in collecting box, the storage
The upper end of bottle is connected with connector, and the upper end of the connector is equipped with protection cap, and the lower end of the protection cap is equipped with groove, described
The upper end of connector extends in groove, and the connector is equipped with external screw thread, one end side wall in the groove be equipped with and
The corresponding internal screw thread of external screw thread, and external screw thread and internal screw thread mutually screw togather, the two sides of the collecting box are equipped with the 4th opening, institute
It states and is hinged with capping on one end side wall of the 4th opening, the side of the capping is equipped with knob.
Preferably, the lower end quadrangle of the car body is respectively and fixedly provided with fixed plate, and the lower end of the fixed plate is fixed with installation part,
Idler wheel is installed on the installation part, the upper end inclination of the car body is fixed there are two push rod, and two push rods be located at it is defeated
The upper end of the two sides of oily equipment, two push rods is fixed with handle jointly.
Preferably, the other end of the link block is fixed with mounting plate, is set on the mounting plate there are four first through hole, institute
The side for stating drum plate is set there are four the first tapped blind hole corresponding with first through hole, and the first through hole is interior through equipped with first
One end of screw, first screw extends in the first tapped blind hole.
Preferably, the oil transporting appliance is equipped with pressure gauge.
Preferably, first petroleum pipeline and the second petroleum pipeline are bellows.
Compared with prior art, the beneficial effects of the present invention are:
1, by the cooperation between auxiliary support apparatus, mobile bar, support plate and tapered thorn, the car body in sampling is solved
The problem of stability difference realizes the function of stablizing support to car body, improves stability；
2, it by the cooperation between the second oil cylinder and drum plate, solves the problems, such as to be inconvenient to adjust sampling angle, reach
According to the position in coal seam, effect that the angle of sampling is adjusted；
3, it by the cooperation between the first oil cylinder, movable plate and riser, solves the problems, such as to be not easy to adjust sampling height,
Realize the function being sampled from different height；
4, it by the cooperation between idler wheel, installation part and fixed plate, realizes sampler and fast moves to suitable position
Function；
In conclusion which solves the problem of adjusting sampling angle and height is inconvenient to, while also solving sampling
The problem of device stability difference, improves sampling efficiency, reduces the labor intensity of staff, while being also moved easily, keeps away
Having exempted from not adjusting because of sampler causes sample to acquire infull situation generation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of coal mine coal-bed gas sample acquisitions device proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of coal mine coal-bed gas sample acquisitions device regulating device proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of coal mine coal-bed gas sample acquisitions device partition proposed by the present invention；
Fig. 4 is a kind of internal structure signal of coal mine coal-bed gas sample acquisitions device collecting box proposed by the present invention
Figure；
Fig. 5 is a kind of top view of coal mine coal-bed gas sample acquisitions device drum plate proposed by the present invention；
Fig. 6 is enlarged drawing at a kind of A of coal mine coal-bed gas sample acquisitions device proposed by the present invention；
Fig. 7 is enlarged drawing at a kind of B of coal mine coal-bed gas sample acquisitions device proposed by the present invention.
In figure: 1 servo motor, 2 first oil cylinders, 3 second oil cylinders, 4 screw rods, 5 adjust frame, 6 control cabinets, 7 pressure gauges, 8
Handle, 9 push rods, 10 oil transporting appliances, 11 fixed plates, 12 installation parts, 13 idler wheels, 14 support plates, 15 mobile bars, 16 car bodies, 17 works
Template, 18 connecting plates, 19 drill bits, 20 limit plates, 21 collecting boxs, 22 mounting plates, 23 link blocks, 24 rotating bars, 25 shaft couplings, 26
Motor mount, 27 U-shaped pieces, 28 rotating wheels, 29 axle sleeves, 30 sliding blocks, 31 tapered thorns, 32 first openings, 33 connecting rods, 34 shiftings
Motion block, 35 transverse slats, 36 second openings, 37 cappings, 38 protection caps, 39 knobs, 40 storage bottles, 41 connectors, 42 partitions, 43 are erected
Plate, 44 movable plates, 45 first petroleum pipelines, 46 second petroleum pipelines.
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.
Referring to Fig.1-7, a kind of coal mine coal-bed gas sample acquisitions device, including car body 16 play supporting and fixing
Effect, the upper end of car body 16 is successively fixed with oil transporting appliance 10, control cabinet 6 and collecting box 21, the upper end of car body 16 from left to right
Equipped with auxiliary support apparatus, the side of control cabinet 6 is fixed with carrier block, and the upper end of carrier block is rotatably connected to the second oil cylinder 3, vehicle
The side of body 16 is removably connected with drum plate 17, and one end of carrier block is rotatably connected to link block 23, and the one of link block 23
End is detachably connected on the side of drum plate 17, and the side sliding sleeve of drum plate 17 is connected to U-shaped piece 27, facilitate U-shaped piece 27 in work
Stable sliding on template 17, drum plate 17 are open equipped with third, and U-shaped piece 27 of side is fixed with movable plate 44, movable plate 44
Side be open through third and extends to the side of drum plate 17, the upper end of link block 23 is fixed with Ffirst cylinder 2, and first is oily
The piston-rod end of cylinder 2 is rotatably connected on the lower end of movable plate 44, under the action of Ffirst cylinder 2, facilitates and drives movable plate 44
Height is adjusted, movable plate 44 drives U-shaped piece 27 movement when mobile, and then adjusts U-shaped piece 27 of height；
The piston-rod end of second oil cylinder 3 is rotatably connected on the side of drum plate 17, the work of the second oil cylinder 3 by connector
Stopper rod is mobile to drive drum plate 17 mobile, and the side of oil transporting appliance 10 is connected with the first petroleum pipeline 45 and the second petroleum pipeline 46, the
One end of one petroleum pipeline 45 is connected on the second oil cylinder 3, and one end of the second petroleum pipeline 46 is connected in Ffirst cylinder 2, and U-shaped piece 27
Side be fixed with riser 43, the side of riser 43 is fixed with motor mount 26, be equipped on motor mount 26 servo electricity
The output shaft of machine 1, servo motor 1 is connected with rotating bar 24 by shaft coupling 25, and the output shaft rotation of servo motor 1 drives rotation
Bar 24 rotates, and the other side of drum plate 17 is successively fixed with limit plate 20 and connecting plate 18, the lower end of rotating bar 24 from top to bottom
Through limit plate 20 side wall and extend to the lower end of limit plate 20, the lower end of rotating bar 24 is fixed with drill bit 19, rotating bar 24
Rotation drives drill bit 19 to rotate, and the lower end of drill bit 19 runs through the side wall of connecting plate 18 and extends to the lower end of connecting plate 18, plays
To the effect that drill bit 19 limits, under the action of servo motor 1, convenient punch for drill bit 19 provides power, on oil transporting appliance 10
Equipped with pressure gauge 7, the first petroleum pipeline 45 and the second petroleum pipeline 46 are bellows, under the action of the second oil cylinder 3, facilitate tune
The tilt angle of drum plate 17 is saved, and then the angle of drill bit 19 is adjusted, it is convenient to be sampled from different location.
In the present invention, auxiliary support apparatus includes two two adjusting frames 5 for being fixed on 16 upper end two sides of car body, and two
A two sides for adjusting frame 5 and being located at control cabinet 6, adjust and are equipped with regulating device in frame 5, and regulating device is equipped with connecting rod
33, the side for adjusting frame 5 is equipped with the first opening 32, and the two sides of car body 16 are rotatably connected to mobile bar 15, connecting rod 33
One end is through the first opening 32 and is rotatably connected in mobile bar 15, and connecting rod 33 is mobile to drive mobile bar 15 mobile, mobile bar
15 lower end side is rotatably connected to vertical bar, and the lower end of vertical bar is fixed with support plate 14, and mobile bar 15 is mobile to drive support plate 14
Angle is adjusted, the lower end of support plate 14 is equidistantly fixed with multiple tapered thorns 31, convenient to support under the action of regulating device
The tilt angle of plate 14 is adjusted, so that tapered thorn 31 is inserted into ground, it is convenient that car body 16 is carried out to stablize support.
In the present invention, regulating device includes being rotatably connected on the screw rod 4 for adjusting bottom in frame 5, adjusts the upper end of frame 5
Through axle sleeve 29 is equipped with, the upper end of screw rod 4 runs through axle sleeve 29 and extends to the upper end for adjusting frame 5, and the upper end of screw rod 4 is fixed with
Rotating wheel 28, the rotation of rotating wheel 28 drive screw rod 4 to rotate, and screw thread is socketed with movable block 34 on screw rod 4, and the rotation of screw rod 4, which drives, to move
Motion block 34 is mobile, adjusts and is equipped with sliding slot in the opposing sidewalls in frame 5, is equipped with sliding block 30 in sliding slot, two sliding blocks 30
One end is separately fixed at the two sides of movable block 34, is moved easily the resistance that block 34 is mobile, and reduction movable block 34 encounters when mobile, even
The upper end of extension bar 33 is rotatably connected on the side of movable block 34, drives connecting rod 33 mobile when movable block 34 is mobile, thus to adjust
The angle for saving tapered thorn 31 provides power.
In the present invention, partition 42 is fixed between the opposing sidewalls in collecting box 21 jointly, the two sides of partition 42 are fixed
There is transverse slat 35, one end of two transverse slats 35 is separately fixed in the opposing sidewalls in collecting box 21, sets that there are four the on transverse slat 35
Two openings 36, the second opening 36 is interior through storage bottle 40 is equipped with, and is convenient for stored sample, the lower end of storage bottle 40 is contradicted in collecting box
Bottom in 21, the upper end of storage bottle 40 are connected with connector 41, and the upper end of connector 41 is equipped with protection cap 38, protection cap 38
Lower end is equipped with groove, and the upper end of connector 41 extends in groove, and connector 41 is equipped with external screw thread, one end side wall in groove
It is equipped with internal screw thread corresponding with external screw thread, and external screw thread and internal screw thread mutually screw togather, and are easy to open and tighten protection cap 38, received
The two sides of header 21 are equipped with the 4th opening, are hinged with capping 37 on one end side wall of the 4th opening, cover 37 side and be equipped with
Knob 39 under the action of storage bottle 40, conveniently stores classifiedly sample convenient for opening capping 37 using knob 39.
In the present invention, the lower end quadrangle of car body 16 is respectively and fixedly provided with fixed plate 11, and the lower end of fixed plate 11 is fixed with installation part
12, idler wheel 13 is installed, the upper end inclination of car body 16 is fixed, and there are two push rods 9, and two push rods 9 are located on installation part 12
The two sides of oil transporting appliance 10, the upper end of two push rods 9 are fixed with handle 8 jointly, by the cooperation between idler wheel 13 and handle 8,
It is moved easily the position of car body 16.
In the present invention, the other end of link block 23 is fixed with mounting plate 22, is set on mounting plate 22 there are four first through hole, work
The side of template 17 is set there are four the first tapped blind hole corresponding with first through hole, and first through hole is interior to be run through equipped with the first screw,
One end of first screw extends in the first tapped blind hole, is easy for installation and removal, and improves the efficiency of installation and removal.
In the present invention, when in use, handle 8 is first pushed, car body 16 is moved to suitable position using idler wheel 13, then
Rotating wheel 28 is rotated, the rotation of rotating wheel 28 drives screw rod 4 to rotate, and the rotation of screw rod 4 drives movable block 34 mobile, and movable block 34 is mobile
Band movable slider 30 moves in sliding slot, drives connecting rod 33 mobile when movable block 34 is mobile, and connecting rod 33 is mobile to drive mobile bar
15 is mobile, and mobile bar 15 is mobile to drive support plate 14 mobile, and support plate 14 drives tapered thorn 31 mobile, is inserted into ground for tapered thorn 31
Face carries out car body 16 to stablize support, and then oil transporting appliance 10 is other by oil by the first petroleum pipeline 45 and the second petroleum pipeline 46
It is transported in the second oil cylinder 3 and Ffirst cylinder 2, the piston rod of the second oil cylinder 3 is mobile to drive drum plate 17 to adjust tilt angle, will
Drum plate 17 is adjusted to after suitable angle, and then the piston rod of Ffirst cylinder 2 is mobile drives movable plate 44 mobile, movable plate 44
Mobile to drive U-shaped piece 27 movement, U-shaped piece 27 mobile drive riser 43 is mobile, and riser 43 is mobile to drive servo motor 1 to adjust height
Degree, and then the height of drill bit 19 is adjusted, after the height of drill bit 19 is adjusted, the output shaft rotation band turn of servo motor 1
Lever 24 rotates, and rotating bar 24 drives drill bit 19 to rotate, to punch to coal mine, then samples, and is opened using knob 39
Capping 37, then backs out protection cap 38, sample is put into storage bottle 40 and is saved.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of coal mine coal-bed gas sample acquisitions device, including car body (16), it is characterised in that: the car body (16) it is upper
End is successively fixed with oil transporting appliance (10), control cabinet (6) and collecting box (21) from left to right, and the upper end of the car body (16) is equipped with
Auxiliary support apparatus, the side of the control cabinet (6) are fixed with carrier block, and the upper end of the carrier block is rotatably connected to the second oil
The side of cylinder (3), the car body (16) is removably connected with drum plate (17), and one end of the carrier block is rotatably connected to connection
Block (23), and one end of link block (23) is detachably connected on the side of drum plate (17), a sideslip of the drum plate (17)
Dynamic to be socketed with U-shaped piece (27), the drum plate (17) is open equipped with third, and the side of U-shaped piece (27) is fixed with movement
The side of plate (44), the movable plate (44) is open through third and extends to the side of drum plate (17), the link block
(23) upper end is fixed with the first oil cylinder (2), and the piston-rod end of first oil cylinder (2) is rotatably connected on movable plate (44)
The piston-rod end of lower end, second oil cylinder (3) is rotatably connected on the side of drum plate (17), the oil transportation by connector
The side of equipment (10) is connected with the first petroleum pipeline (45) and the second petroleum pipeline (46), and one end of first petroleum pipeline (45) connects
It connects on the second oil cylinder (3), one end of second petroleum pipeline (46) is connected on the first oil cylinder (2), U-shaped piece (27)
Side is fixed with riser (43), and the side of the riser (43) is fixed with motor mount (26), the motor mount (26)
On be equipped with servo motor (1), the output shaft of the servo motor (1) is connected with rotating bar (24), institute by shaft coupling (25)
The other side for stating drum plate (17) is successively fixed with limit plate (20) and connecting plate (18) from top to bottom, the rotating bar (24)
Lower end runs through the side wall of limit plate (20) and extends to the lower end of limit plate (20), and the lower end of the rotating bar (24) is fixed with brill
The lower end of head (19), the drill bit (19) runs through the side wall of connecting plate (18) and extends to the lower end of connecting plate (18).
2. a kind of coal mine according to claim 1 coal-bed gas sample acquisitions device, which is characterized in that the auxiliary branch
The two two adjusting frames (5) of support arrangement including being fixed on car body (16) upper end two sides, and two adjusting frames (5) difference positions
In the two sides of control cabinet (6), regulating device is equipped in the adjusting frame (5), the regulating device is equipped with connecting rod (33),
The side for adjusting frame (5) is equipped with the first opening (32), and the two sides of the car body (16) are rotatably connected to mobile bar
(15), one end of the connecting rod (33) through the first opening (32) and is rotatably connected on mobile bar (15), the mobile bar
(15) lower end side is rotatably connected to vertical bar, and the lower end of the vertical bar is fixed with support plate (14), the support plate (14)
Lower end is equidistantly fixed with multiple tapered thorns (31).
3. a kind of coal mine according to claim 2 coal-bed gas sample acquisitions device, which is characterized in that the adjusting dress
The screw rod (4) that frame (5) interior bottom is adjusted including being rotatably connected on is set, the upper end for adjusting frame (5), which is run through, is equipped with axle sleeve
(29), the upper end of the screw rod (4) runs through axle sleeve (29) and extends to the upper end for adjusting frame (5), the upper end of the screw rod (4)
It is fixed with rotating wheel (28), screw thread is socketed with movable block (34) on the screw rod (4), the opposite side adjusted in frame (5)
It is equipped with sliding slot on wall, is equipped in the sliding slot sliding block (30), one end of two sliding blocks (30) is separately fixed at movable block
(34) upper end of two sides, the connecting rod (33) is rotatably connected on the side of movable block (34).
4. a kind of coal mine according to claim 1 coal-bed gas sample acquisitions device, which is characterized in that the collecting box
(21) it being fixed with jointly between the opposing sidewalls in partition (42), the two sides of the partition (42) are respectively and fixedly provided with transverse slat (35), and two
One end of a transverse slat (35) is separately fixed in the opposing sidewalls in collecting box (21), is set on the transverse slat (35) there are four second
It is open (36), through storage bottle (40) are equipped in second opening (36), the lower end of the storage bottle (40), which contradicts, is being collected
The upper end of bottom in case (21), the storage bottle (40) is connected with connector (41), and the upper end of the connector (41) is equipped with
The lower end of protection cap (38), the protection cap (38) is equipped with groove, and the upper end of the connector (41) extends in groove, described
Connector (41) is equipped with external screw thread, and one end side wall in the groove is equipped with internal screw thread corresponding with external screw thread, and outer spiral shell
Line and internal screw thread mutually screw togather, and the two sides of the collecting box (21) are equipped with the 4th opening, one end side wall of the 4th opening
On be hinged with capping (37), it is described capping (37) side be equipped with knob (39).
5. a kind of coal mine according to claim 1 coal-bed gas sample acquisitions device, which is characterized in that the car body
(16) lower end quadrangle is respectively and fixedly provided with fixed plate (11), and the lower end of the fixed plate (11) is fixed with installation part (12), the peace
It is equipped in piece installing (12) idler wheel (13), there are two the upper end inclination fixations of the car body (16) push rod (9), and two push rods
(9) two sides of oil transporting appliance (10) are located at, the upper end of two push rods (9) is fixed with handle (8) jointly.
6. a kind of coal mine according to claim 1 coal-bed gas sample acquisitions device, which is characterized in that the link block
(23) the other end is fixed with mounting plate (22), is set on the mounting plate (22) there are four first through hole, the drum plate (17)
Side set there are four the first tapped blind hole corresponding with first through hole, through equipped with the first screw, institute in the first through hole
The one end for stating the first screw extends in the first tapped blind hole.
7. a kind of coal mine according to claim 1 coal-bed gas sample acquisitions device, which is characterized in that the oil transportation is set
Standby (10) are equipped with pressure gauge (7).
8. a kind of coal mine according to claim 1 coal-bed gas sample acquisitions device, which is characterized in that described first is defeated
Oil pipe (45) and the second petroleum pipeline (46) are bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910699179.7A CN110376028B (en) | 2019-07-31 | 2019-07-31 | Coal seam gas sampling and collecting device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910699179.7A CN110376028B (en) | 2019-07-31 | 2019-07-31 | Coal seam gas sampling and collecting device for coal mine |
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| Publication Number | Publication Date |
|---|---|
| CN110376028A true CN110376028A (en) | 2019-10-25 |
| CN110376028B CN110376028B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910699179.7A Active CN110376028B (en) | 2019-07-31 | 2019-07-31 | Coal seam gas sampling and collecting device for coal mine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307541A (en) * | 2019-12-19 | 2020-06-19 | 磐安叶层煤矿设备有限公司 | Coal bed drilling gas classification collection device |
| CN111617832A (en) * | 2020-05-16 | 2020-09-04 | 涡阳县沪涡多孔矸石砖有限公司 | Reducing mechanism is used in hollow brick production |
| CN111721593A (en) * | 2020-06-24 | 2020-09-29 | 中国矿业大学 | Mine roadway fixed-point hydrogen sulfide collection device and method |
| CN112160309A (en) * | 2020-09-19 | 2021-01-01 | 中交一公局西北工程有限公司 | Penetration sounding rod lifting device and lifting method thereof |
| CN112985924A (en) * | 2021-01-29 | 2021-06-18 | 国网河北省电力有限公司 | Collecting device for soil particle volatile gas |
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| CN111617832A (en) * | 2020-05-16 | 2020-09-04 | 涡阳县沪涡多孔矸石砖有限公司 | Reducing mechanism is used in hollow brick production |
| CN111721593A (en) * | 2020-06-24 | 2020-09-29 | 中国矿业大学 | Mine roadway fixed-point hydrogen sulfide collection device and method |
| CN111721593B (en) * | 2020-06-24 | 2023-03-21 | 中国矿业大学 | Mine roadway fixed-point hydrogen sulfide collection device and method |
| CN112160309A (en) * | 2020-09-19 | 2021-01-01 | 中交一公局西北工程有限公司 | Penetration sounding rod lifting device and lifting method thereof |
| CN112985924A (en) * | 2021-01-29 | 2021-06-18 | 国网河北省电力有限公司 | Collecting device for soil particle volatile gas |
| CN112985924B (en) * | 2021-01-29 | 2022-07-01 | 国网河北省电力有限公司 | Collecting device for soil particle volatile gas |
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