CN214893844U - A high altitude air-box barometer for environmental detection - Google Patents
A high altitude air-box barometer for environmental detection Download PDFInfo
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- CN214893844U CN214893844U CN202120219754.1U CN202120219754U CN214893844U CN 214893844 U CN214893844 U CN 214893844U CN 202120219754 U CN202120219754 U CN 202120219754U CN 214893844 U CN214893844 U CN 214893844U
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- base
- air box
- box barometer
- groove
- high altitude
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 title claims abstract description 9
- 239000011521 glass Substances 0.000 claims description 6
- 230000003628 erosive effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a plateau air box barometer for environmental detection, including plateau air box barometer body and casing, plateau air box barometer body sets up the inside at the casing, the casing comprises base and lid, the base outer wall is seted up flutedly, the inside of recess is provided with screw rod ground nail perpendicularly, a plurality of water conservancy diversion mouths have been seted up perpendicularly to the inner chamber bottom of base, the spout has been seted up on the inner chamber surface of base, the spacing groove has been seted up to inside one side of spout, the outer wall of plateau air box barometer body is provided with the stopper, the stopper constitutes sliding connection with spout, spacing groove respectively, the draw-in groove has been seted up on the top of base. The utility model discloses in, through the base and the lid that set up for empty box barometer body can obtain the protection of casing, avoids empty box barometer body to receive the erosion of colliding with or the rainwater of outside, improves the life of empty box barometer body.
Description
Technical Field
The utility model relates to an empty box barometer technical field especially relates to a plateau empty box barometer for environment measuring.
Background
The air pressure gauge of the empty box is also called as a solid metal air pressure gauge, and is a portable instrument for measuring atmospheric pressure. The pressure of the atmosphere acting on the metal empty box (close to vacuum in the box) is utilized to deform the empty box, and the pointer is driven by a lever system to indicate the numerical value of the current air pressure on the dial scale, so that the device is mainly used for field observation.
Such as the authorization notice number: the device is convenient for the disassembly and assembly of the air pressure gauge body through the first threaded hole and the first threaded column, and a worker can conveniently select whether to install the air pressure gauge body on the supporting plate according to work requirements; whether the pin is used for fixing the air pressure gauge can be selected according to different geological conditions, the air pressure gauge can be conveniently installed on the rugged ground, the air pressure gauge can be conveniently adjusted to be horizontal, and the pin can be accommodated through the accommodating groove when the air pressure gauge is not needed; through the cooperation of spring, balance plate and connecting rod, can play good shock attenuation effect, effectively avoid the vibration to produce the influence to empty box barometer, guarantee the accuracy of barometry.
But as an authorization publication number: CN208109323U provides an empty box barometer, which has the following disadvantages: 1) the device is convenient to disassemble and assemble the air box barometer body only by adopting the first threaded hole and the first threaded column, the disassembling and assembling efficiency is low, and the air box barometer body is inconvenient to use; 2) the device uses the pins to fix the air pressure gauge body of the empty box, and when the device is not needed, the pins can be accommodated through the accommodating grooves, and the stability of the pins is insufficient, so that the air pressure gauge body of the empty box shakes, and the detection effect is not ideal; 3) when the device is used, the air pressure gauge body is always exposed, so that the air pressure gauge body is easy to be collided with the outside or corroded by rainwater, and cannot be protected, and the service life of the air pressure gauge body is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the existing defects and providing a plateau air box barometer for environment detection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a plateau pneumatopmeter for environmental detection, includes plateau pneumatopmeter body and casing, plateau pneumatopmeter body sets up the inside at the casing, the casing comprises base and lid, the base outer wall has seted up the recess, the inside of recess is provided with the screw rod ground nail perpendicularly, a plurality of water conservancy diversion mouths have been seted up perpendicularly to the inner chamber bottom of base, the spout has been seted up on the inner chamber surface of base, the spacing groove has been seted up to inside one side of spout, the outer wall of plateau pneumatopmeter body is provided with the stopper, the stopper constitutes sliding connection with spout, spacing groove respectively, the draw-in groove has been seted up on the top of base, the bottom of lid is provided with the bolt, the bolt is connected for the block with the draw-in groove.
As a further description of the above technical solution:
the plateau air box barometer body is installed in the inner chamber of base, the inner chamber bottom of base is protruding form.
As a further description of the above technical solution:
the limiting structure is formed by one side of the outer wall of the limiting block and one side of the inner wall of the limiting groove, and the limiting groove is of an arc-shaped structure.
As a further description of the above technical solution:
the screw rod ground nail penetrates through the bottom end of the groove, and the screw rod ground nail and the groove form threaded connection.
As a further description of the above technical solution:
and the top end of the cover body is provided with observation glass.
As a further description of the above technical solution:
and cushion pads are arranged inside the cover body and at the top end of the high altitude box barometer body.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the base and the lid that set up for empty box barometer body can obtain the protection of casing, avoids empty box barometer body to receive the erosion of colliding with or the rainwater of outside, improves the life of empty box barometer body.
2. The utility model discloses in, through the recess and the screw thread ground nail that set up, only need rotate the screw thread ground nail, can steadily fix the base on ground, guarantee the steady of air-box barometer body, improve the inspection effect of air-box barometer body.
3. The utility model discloses in, through the album of paintings, spacing groove and the stopper that sets up, the dismouting between the blank barometer body of being convenient for and the base through draw-in groove and the bolt that sets up, carries out the dismouting between the base of being convenient for and the lid, improves blank barometer body availability factor, reduces operation flow.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a plateau air-box barometer for environmental detection according to the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the middle base and the empty box barometer body of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Illustration of the drawings:
1. a plateau air box barometer body; 2. a housing; 201. a base; 202. a cover body; 3. a groove; 4. a screw ground nail; 5. a flow guide port; 6. a chute; 7. a limiting groove; 8. a limiting block; 9. a card slot; 10. a bolt; 11. observing glass; 12. a cushion pad.
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 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.
Referring to fig. 1-3, a plateau air box barometer for environment detection, including plateau air box barometer body 1 and casing 2, plateau air box barometer body 1 sets up in the inside of casing 2, casing 2 comprises base 201 and lid 202, base 201 outer wall has seted up recess 3, the inside of recess 3 is provided with screw rod ground nail 4 perpendicularly, a plurality of guiding openings 5 have been seted up perpendicularly to base 201's inner chamber bottom, spout 6 has been seted up on base 201's inner chamber surface, spacing groove 7 has been seted up to inside one side of spout 6, plateau air box barometer body 1's outer wall is provided with stopper 8, stopper 8 constitutes sliding connection with spout 6, spacing groove 7 respectively, draw-in groove 9 has been seted up on base 201's top, the bottom of lid 202 is provided with bolt 10, bolt 10 is connected for the block with draw-in groove 9.
As shown in fig. 1, the high altitude air box barometer body 1 is installed in the inner chamber of the base 201, the bottom end of the inner chamber of the base 201 is convex, and the bottom end of the inner chamber of the base 201 is convex, so that the bottom end of the high altitude air box barometer body 1 does not block the diversion port 5, and rainwater stored in the inner chamber of the base 201 can be discharged through the diversion port 5.
As shown in fig. 1-3, one side of the outer wall of the limit block 8 and one side of the inner wall of the limit groove 7 form a limit structure, the limit groove 7 is of an arc structure, the bottom end of the plateau air box barometer body 1 is sleeved with the inner cavity of the base 201, at the moment, the limit block 8 is in sliding connection with the sliding groove 6, then the plateau air box barometer body 1 is rotated clockwise, the limit block 8 is moved into the limit groove 7, at the moment, the plateau air box barometer body 1 can be stably installed in the base 201, the plateau air box barometer body 1 is rotated anticlockwise, the limit block 8 located in the limit groove 7 is moved into the sliding groove 6, then the plateau air box barometer body 1 is pulled out, and at the moment, the plateau air box barometer body 1 is detached.
As shown in fig. 1 and 2, the screw ground nail 4 runs through the bottom end of the groove 3, and the screw ground nail 4 and the groove 3 form a threaded connection, and the base 201 can be ensured to be stable by rotating the four screw ground nails 4 respectively, so that the stability of the high altitude box barometer body 1 is improved, and the level is maintained.
As shown in fig. 1, the top end of the cover 202 is provided with an observation glass 11, so that when the high altitude air pressure gauge body 1 is installed inside the casing 2, the reading of the high altitude air pressure gauge body 1 can be known conveniently by observing the glass 11.
As shown in fig. 2, a cushion pad 12 is disposed inside the cover 202 and at the top end of the high altitude air box barometer body 1, and the cushion pad 12 is fixed at the top end inside the cover 202, so as to reduce the impact force generated by the collision on the top end of the cover 202 and further protect the high altitude air box barometer body 1.
The working principle is as follows: at first cup joint plateau air box barometer body 1's bottom and base 201 inner chamber, stopper 8 and 6 sliding connection of spout this moment, then clockwise rotation plateau air box barometer body 1, make stopper 8 remove to the spacing inslot 7, plateau air box barometer body 1 can be stable install in base 201 this moment, then with the bolt 10 of lid 202 bottom and the draw-in groove 9 joint on base 201 top, plateau air box barometer body 1 installs the inside at casing 2 this moment, then rotate four screw rod ground nails 4 respectively, make can guarantee base 201's steady, thereby improve plateau air box barometer body 1's stability, keep level, can know plateau air box barometer body 1's reading through observing glass 11 at last.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a plateau air box barometer for environmental detection, includes plateau air box barometer body (1) and casing (2), its characterized in that: the high altitude air box barometer body (1) is arranged inside the shell (2), the shell (2) is composed of a base (201) and a cover body (202), a groove (3) is formed in the outer wall of the base (201), a screw rod ground nail (4) is vertically arranged in the groove (3), the bottom of the inner cavity of the base (201) is vertically provided with a plurality of flow guide ports (5), the surface of the inner cavity of the base (201) is provided with a sliding chute (6), one side of the inner part of the sliding chute (6) is provided with a limit groove (7), the outer wall of the high altitude air box barometer body (1) is provided with a limiting block (8), the limiting block (8) is respectively in sliding connection with the sliding groove (6) and the limiting groove (7), the top of base (201) has seted up draw-in groove (9), the bottom of lid (202) is provided with bolt (10), bolt (10) are connected for the block with draw-in groove (9).
2. A high altitude air box barometer for environmental testing as claimed in claim 1, wherein: the high altitude air box barometer body (1) is installed in the inner chamber of base (201), the inner chamber bottom of base (201) is protruding form.
3. A high altitude air box barometer for environmental testing as claimed in claim 1, wherein: the outer wall one side of stopper (8) and inner wall one side of spacing groove (7) constitute limit structure, spacing groove (7) are the arc structure.
4. A high altitude air box barometer for environmental testing as claimed in claim 1, wherein: the screw rod ground nail (4) penetrates through the bottom end of the groove (3), and the screw rod ground nail (4) is in threaded connection with the groove (3).
5. A high altitude air box barometer for environmental testing as claimed in claim 1, wherein: the top end of the cover body (202) is provided with observation glass (11).
6. A high altitude air box barometer for environmental testing as claimed in claim 1, wherein: the inside of the cover body (202) and the top end of the high air box barometer body (1) are provided with cushion pads (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120219754.1U CN214893844U (en) | 2021-01-27 | 2021-01-27 | A high altitude air-box barometer for environmental detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120219754.1U CN214893844U (en) | 2021-01-27 | 2021-01-27 | A high altitude air-box barometer for environmental detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214893844U true CN214893844U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120219754.1U Expired - Fee Related CN214893844U (en) | 2021-01-27 | 2021-01-27 | A high altitude air-box barometer for environmental detection |
Country Status (1)
| Country | Link |
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| CN (1) | CN214893844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136532A (en) * | 2021-12-07 | 2022-03-04 | 西南交通大学 | Pressure test fixture suitable for high-altitude environment |
-
2021
- 2021-01-27 CN CN202120219754.1U patent/CN214893844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136532A (en) * | 2021-12-07 | 2022-03-04 | 西南交通大学 | Pressure test fixture suitable for high-altitude environment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |