CN212363986U - Gas analyzer for geological exploration - Google Patents
Gas analyzer for geological exploration Download PDFInfo
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- CN212363986U CN212363986U CN202021038310.XU CN202021038310U CN212363986U CN 212363986 U CN212363986 U CN 212363986U CN 202021038310 U CN202021038310 U CN 202021038310U CN 212363986 U CN212363986 U CN 212363986U
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- connecting seat
- end cover
- pipe body
- gas analyzer
- control rod
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Abstract
The utility model relates to a gas analyzer for geological exploration, which comprises a pipe body, an upper end cover arranged at the upper end of the pipe body and a lower end cover arranged at the lower end of the pipe body, wherein the lower end cover is provided with an air inlet, a water feeding port and a water outlet pipe which are communicated with the inside of the pipe body, the upper surface of the upper end cover is provided with a lifting ring and universal horizontal bubbles, the periphery of the pipe body is provided with a plurality of outer rods and a connecting seat, the upper end and the lower end of each outer rod are respectively fixed on the upper end cover and the lower end cover, the left end and the right end of the connecting seat are respectively connected on different outer rods, and one side of the connecting seat; the utility model discloses after the body is hung to the arbitrary position that is close to the lateral wall in the pit, the support angle to the universal level bubble level of adjustment design landing leg has realized the level setting of body promptly, has guaranteed the accuracy of reading on the body, the utility model discloses simple structure, the function is practical, can realize the quick level setting of body.
Description
Technical Field
The utility model belongs to the technical field of the gas is analytic, concretely relates to analytic appearance of prospecting gas.
Background
The gas content of the coal seam refers to the amount of gas contained in a unit volume or weight of coal in a natural state. The coal seam gas content is one of the coal seam gas basic parameters, and plays a vital role in predicting the coal seam outburst risk and making a specific outburst prevention design and outburst prevention measures. In the survey process of gas content, the analytic appearance of prospecting gas need be used, the analytic appearance of prospecting gas adopts drainage gas collection method, replace the interior water column of graduated flask with the gas of analyzing out, and highly survey gaseous analytic speed and analytic volume through reading the gas column, the analytic appearance of prospecting gas is when using in the pit, it is fixed that many through the mode that hangs, hang when hanging on the wire netting of coal wall or cliff more, but coal wall and wire netting are mostly not vertical, the analytic appearance of gas can lean on the coal wall or the wire netting of slope, cause the liquid level in the analytic appearance of gas uneven, influence the accuracy of graduated flask reading.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art not enough and providing and being convenient for keep vertical ground investigation gas analyzer when hanging.
The technical scheme of the utility model as follows:
the gas analyzer for geological exploration comprises a pipe body, an upper end cover and a lower end cover, wherein the upper end cover is arranged at the upper end of the pipe body, the lower end cover is arranged at the lower end of the pipe body, the lower end cover is provided with an air inlet, a water filling port and a water outlet pipe, the air inlet is communicated with the inside of the pipe body, a lifting ring and universal horizontal bubbles are arranged on the upper surface of the upper end cover, a plurality of outer rods and a connecting seat are arranged on the periphery of the pipe body, the upper end and the lower end of each outer rod are fixed on the upper end cover and the lower end cover respectively, the left end and the right end of the connecting seat are connected on.
Furthermore, a plurality of first leg mounting holes are formed in the side face, far away from the pipe body, of the connecting seat, and the shaping legs are detachably mounted in part of the first leg mounting holes respectively.
Furthermore, a plurality of second supporting leg mounting holes are formed in the periphery of the upper end cover, and shaping supporting legs are detachably mounted in the second supporting leg mounting holes.
Further, the connecting seat is connected to the outer rod in a sliding mode.
Furthermore, the middle part of the connecting seat is provided with an installation cavity with an opening facing the pipe body, a pushing head is arranged in the installation cavity, the pushing head reciprocates in the radial direction of the pipe body, one side, away from the pipe body, of the pushing head is connected with a compression spring, the other end of the compression spring abuts against the side wall of the installation cavity, and the pushing head is abutted against the outer surface of the pipe body under the thrust action of the compression spring so as to fix the position of the connecting seat.
Furthermore, a control hole communicated with the mounting cavity is formed in the top end face of the connecting seat, the control hole is two long holes arranged in parallel to the movement direction of the push head, a control rod connected with the push head penetrates through the control hole, the upper end of the control rod protrudes out of the control hole, and the lower end of the control rod is fixedly connected to the upper surface of the push head.
Furthermore, a wedge-shaped groove is formed in the middle of the pushing head, and the bottom of the wedge-shaped groove gradually inclines upwards in the direction away from the pipe body; the top end face of the connecting seat is provided with a through control hole communicated with the mounting cavity, a control rod penetrates through the control hole, the upper end of the control rod protrudes out of the control hole all the time, and the lower end of the control rod can be abutted against the bottom of the wedge-shaped groove.
Furthermore, the design landing leg includes design portion and detains and establishes the joint portion of design portion one end.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses after the body is hung to the arbitrary position that is close to the lateral wall in the pit, the support angle to the universal level bubble level of adjustment design landing leg has realized the level setting of body promptly, has guaranteed the accuracy of reading on the body, the utility model discloses simple structure, the function is practical, can realize the quick level setting of body.
Drawings
Fig. 1 is a main view structure diagram of a geological survey gas analyzer according to an embodiment of the present invention.
Fig. 2 is a partial cross-sectional view of a geological survey gas analyzer according to another embodiment of the present invention.
Fig. 3 is a schematic view of the structure of the reconnaissance device for gas in a geological exploration according to another embodiment of the present invention.
Fig. 4 is a schematic structural view of the shaping leg according to the embodiment of the present invention.
In the figure, an intermediate block 1, a first leg mounting hole 2, a mounting cavity 3, a compression spring 4, a control hole 5, a control rod 6, a clamping groove 8, a cantilever 9, a sleeve foot 10, a pipe body 11, an outer rod 12, a push head 13, a hanging ring 15, a second leg mounting hole 16, an upper end cover 17, a shaping leg 18, a lower end cover 19, a guide cylinder 21, a guide side plate 23, a wedge-shaped groove 25, a joint part 26 and a shaping part 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the analytic appearance of prospecting gas, including body 11, the upper end cover 17 of setting in body 11 upper end and the lower end cover 19 of setting at body 11 lower extreme, be provided with the air inlet with the inside intercommunication of body 11 on the lower end cover 19, filler and outlet pipe, be provided with rings 15 and universal level bubble on the upper surface of upper end cover 17, the periphery of body 11 is provided with a plurality of outer pole 12 and connecting seat, the upper and lower both ends of outer pole 12 are fixed respectively on upper end cover 17 and lower end cover 19, the left and right sides both ends of connecting seat are connected respectively on different outer poles 12, one side fixedly connected with design landing leg 18 more than 3 that body 11 was kept away from to the connecting seat.
Further, as shown in fig. 3, the number of the shaped legs 18 is 3, and the adjustment of the position of the pipe body 11 in the three-dimensional space is realized with the least cost of the shaped legs 18, and fig. 3 is a schematic view of the shaped legs 18 supporting the pipe body 11 on an inclined slope.
Further, as shown in fig. 4, the shaping leg 18 includes a shaping portion 27 and a joint portion 26 fastened to one end of the shaping portion 27, the joint portion 26 is mounted on the connecting base, and the shaping portion 27 is a leg of a octopus frame in the prior art, such as a leg of a goriallapod Focus tripod.
Further, as shown in fig. 2 and 3, a plurality of first leg mounting holes 2 are formed in the side surface of the connecting seat away from the pipe body 11, and a plurality of shaped legs 18 are detachably mounted in part of the first leg mounting holes 2 respectively; specifically, the shaping supporting legs 18 are connected with the first supporting leg mounting holes 2 in an inserted or threaded mode, and the detachable shaping supporting legs 18 are convenient to detach and arrange the shaping supporting legs 18 for storage.
Further, as shown in fig. 1, a plurality of second leg mounting holes 16 are formed in the periphery of the upper end cover 17, and a shaping leg 18 is detachably mounted in a part of the second leg mounting holes 16; specifically, the shaped leg 18 is inserted or threaded into the second leg mounting hole 16.
Further, as shown in fig. 1 to 3, the connecting base is slidably connected to the outer rod 12, so that the position of the mounting base can be adjusted in the vertical direction of the tube 11 to make the shaped leg 18 have a larger foot-falling range; specifically, the connecting seat includes that sliding connection overlaps foot 10 on two outer poles 12, connects cantilever 9 between two cover feet 10 and sets up the midblock 1 at cantilever 9 intermediate position, and design landing leg 18 is installed in the one side that the body 11 is kept away from to midblock 1, and cantilever 9, cover foot 10 and midblock 1 do not contact with body 11 all the time.
In one embodiment, as shown in fig. 2 and 3, a mounting cavity 3 with an opening facing the tube 11 is arranged in the middle of the connecting base, a push head 13 is arranged in the mounting cavity 3, the push head 13 reciprocates in the radial direction of the tube 11, a compression spring 4 is connected to one side of the push head 13 away from the tube 11, the other end of the compression spring 4 abuts against the side wall of the mounting cavity 3, and the push head 13 abuts against the outer surface of the tube 11 under the thrust of the compression spring 4 so as to fix the position of the connecting base; when the position of the connecting base needs to be moved, the pushing head 13 is pressed towards the direction of the cantilever 9 by hand, so that the pushing head 13 is separated from the outer wall of the pipe body 11, the connecting base can be conveniently adjusted in position by sliding on the outer rod 12, after the position is adjusted, the pushing head 13 is released, the pushing head 13 is tightly pressed on the outer wall of the pipe body 11 again, and the position of the connecting base is fixed again.
In one embodiment, as shown in fig. 2, a control hole 5 communicating with the mounting cavity 3 is formed on the top end surface of the connecting seat, the control hole 5 is two long holes arranged parallel to the moving direction of the push head 13, a control rod 6 connected with the push head 13 penetrates through the control hole 5, the upper end of the control rod 6 protrudes out of the control hole 5, and the lower end of the control rod 6 is fixedly connected to the upper surface of the push head 13; the control rod 6 is pushed back and forth in the direction of fig. 2, so that the pushing head 13 is attached to and detached from the pipe body 11; preferably, the connecting seat is provided with a clamping groove 8 corresponding to the contact surface film of the push head 13 and the tube body 11, so that when the control rod 6 moves to the rear end of the long hole, the front end of the push head 13 can be accommodated in the clamping groove 8.
In one embodiment, as shown in fig. 3, the middle of the pushing head 13 is provided with a wedge-shaped groove 25, and the bottom of the wedge-shaped groove 25 is gradually inclined upwards in a direction away from the pipe body 11; a through control hole 5 communicated with the mounting cavity 3 is formed in the top end face of the connecting seat, the control hole 5 comprises a guide cylinder 21 extending towards the inside of the mounting cavity 3, a control rod 6 penetrates through the control hole 5, the upper end of the control rod 6 protrudes out of the control hole 5 all the time, the lower end of the control rod 6 can be abutted against the bottom of the wedge-shaped groove 25, an anti-drop ring is arranged on the control rod 6, the outer diameter of the anti-drop ring is larger than the inner diameter of the guide cylinder 21 and is positioned at the position below the guide cylinder 21, and the anti-drop ring is used for preventing the control rod 6 from dropping out of the; like the guide cylinder 21, 4 guide side plates 23 for guiding the pusher 13 are provided on the rear wall of the mounting chamber 3; when the control rod 6 is pressed down, the control rod 6 slides relative to the bottom of the wedge-shaped groove 25 while moving downwards, the push head is driven to move backwards to be separated from the tube body 11, the control rod 6 is released, the push head 13 moves forwards under the pushing action of the compression spring 4 to abut against the tube body 11, and meanwhile, the control rod 6 moves upwards under the action of the push head.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. Analytic appearance of prospecting gas, including body, setting at the upper end cover of body upper end and the lower end cover of setting at the body lower extreme, be provided with on the lower end cover with air inlet, filler and the outlet pipe of the inside intercommunication of body, its characterized in that: the pipe body is characterized in that a hanging ring and universal horizontal bubbles are arranged on the upper surface of the upper end cover, a plurality of outer rods and a connecting seat are arranged on the periphery of the pipe body, the upper end and the lower end of each outer rod are fixed on the upper end cover and the lower end cover respectively, the left end and the right end of the connecting seat are connected to different outer rods respectively, and more than 3 shaping supporting legs are fixedly connected to one side, far away from the pipe body, of the connecting seat.
2. The geological survey gas analyzer of claim 1, wherein: the side face, far away from the pipe body, of the connecting seat is provided with a plurality of first supporting leg mounting holes, and the shaping supporting legs are detachably mounted in the first supporting leg mounting holes of the portion respectively.
3. The geological survey gas analyzer of claim 1, wherein: the periphery of upper end cover is provided with a plurality of second landing leg mounting hole, and some the design landing leg is installed to detachable in the second landing leg mounting hole.
4. The geological survey gas analyzer of claim 1, wherein: the connecting seat is connected to the outer rod in a sliding mode.
5. The geological survey gas analyzer of claim 1, wherein: the middle part of connecting seat is provided with the installation cavity of opening towards the body, be provided with the pusher in the installation cavity, the pusher is in reciprocating motion in the radial direction of body, the one side that the body was kept away from to the pusher is connected with compression spring, compression spring's the other end butt is in on the lateral wall of installation cavity, thereby the pusher is in support and lean on the surface of body under compression spring's thrust and fix the position of connecting seat.
6. The geological survey gas analyzer of claim 5, wherein: the control hole communicated with the mounting cavity is formed in the top end face of the connecting seat, the control hole is two long holes arranged in parallel to the movement direction of the push head, a control rod connected with the push head penetrates through the control hole, the upper end of the control rod protrudes out of the control hole, and the lower end of the control rod is fixedly connected to the upper surface of the push head.
7. The geological survey gas analyzer of claim 5, wherein: the middle part of the pushing head is provided with a wedge-shaped groove, and the bottom of the wedge-shaped groove is gradually inclined upwards in the direction away from the pipe body; the top end face of the connecting seat is provided with a through control hole communicated with the mounting cavity, a control rod penetrates through the control hole, the upper end of the control rod protrudes out of the control hole all the time, and the lower end of the control rod can be abutted against the bottom of the wedge-shaped groove.
8. The geological survey gas analyzer of claim 1, wherein: the shaping supporting leg comprises a shaping part and a joint part buckled at one end of the shaping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021038310.XU CN212363986U (en) | 2020-06-08 | 2020-06-08 | Gas analyzer for geological exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021038310.XU CN212363986U (en) | 2020-06-08 | 2020-06-08 | Gas analyzer for geological exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212363986U true CN212363986U (en) | 2021-01-15 |
Family
ID=74154260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021038310.XU Active CN212363986U (en) | 2020-06-08 | 2020-06-08 | Gas analyzer for geological exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212363986U (en) |
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2020
- 2020-06-08 CN CN202021038310.XU patent/CN212363986U/en active Active
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