CN219830493U - Double-gas-path atmosphere detection sampling device - Google Patents
Double-gas-path atmosphere detection sampling device Download PDFInfo
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- CN219830493U CN219830493U CN202320231338.2U CN202320231338U CN219830493U CN 219830493 U CN219830493 U CN 219830493U CN 202320231338 U CN202320231338 U CN 202320231338U CN 219830493 U CN219830493 U CN 219830493U
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- rotation
- fixed mounting
- atmosphere
- sampling body
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 62
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 24
- 244000309464 bull Species 0.000 claims description 7
- 239000011148 porous material Substances 0.000 abstract description 7
- 241000883990 Flabellum Species 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
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Abstract
The utility model provides a double-gas-path atmosphere detection sampling device, which comprises an atmosphere sampling body, wherein mounting plates are fixedly arranged on two sides of the atmosphere sampling body, a rotating shaft is fixedly arranged on the inner sides of the tops of the two mounting plates, the bottom of the rotating shaft is fixedly connected with the top of the atmosphere sampling body, and a plurality of rotating rings are rotatably connected on the outer side of the rotating shaft: through the protecting cover that sets up can play the guard action through the sampling position of protecting cover to atmosphere sampling body both sides, prevent that this equipment from needing to carry out the loaded down with trivial details step of rain-proof processing when rainy day uses, still through the effect of interlock gear and the toothed chain that sets up for many rotation posts can drive the connecting rod and rotate, thereby can drive the rotation of water conservancy diversion flabellum and make the air in the protecting cover outside can pass through the quick water conservancy diversion of intercommunicating pore to the both sides position of this equipment, have improved the convenience of integral device to the atmosphere sampling then.
Description
Technical Field
The utility model belongs to the technical field of atmosphere detection sampling, and particularly relates to a double-gas-path atmosphere detection sampling device.
Background
An apparatus or device for collecting atmospheric contaminants or contaminated atmosphere. Atmospheric sampling instruments are of many types. The gas (including steam) sampling instrument and the particulate matter sampling instrument can be divided according to the collection objects; the use places can be divided into an environment sampling instrument, an indoor sampling instrument and a pollution source sampling instrument. The existing atmosphere detection sampling device mainly has the following common defects:
in traditional atmospheric detection sampling device use, because two gas circuit detects and installs equipment such as pipeline in the both sides position of device and extract the air of top position, when this equipment was used in the rainy day, can lead to the pipeline to absorb and be had the entering of rainwater, perhaps need carry out rain-proof operation to it through other equipment, then make the operation of whole device comparatively complicated when using.
Disclosure of Invention
The utility model aims to provide a double-gas-path atmosphere detection sampling device, which aims to solve the problem that in the prior art, when the device is used in rainy days, rainwater can enter into a pipeline when the pipeline is sucked, or rain-proof operation is needed to be carried out on the pipeline through other devices.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a two gas circuit atmosphere detect sampling device, includes the atmosphere sampling body, the both sides fixed mounting of atmosphere sampling body has the mounting panel, two the inboard fixed mounting in mounting panel top has the axis of rotation, the bottom of axis of rotation and the top fixed connection of atmosphere sampling body, the outside rotation of axis of rotation is connected with a plurality of rotation rings, the top both sides of atmosphere sampling body are equipped with the shield with rotation ring outside fixed mounting, two the inside rotation of shield is connected with many rotation posts, many the one end fixed mounting of rotation post has the connecting rod, the one end outside fixed mounting of connecting rod has the water conservancy diversion flabellum, the outside of connecting rod is equipped with the intercommunicating pore of seting up with the shield bottom.
As one preferable mode of the utility model, an electric telescopic rod is fixedly arranged at the other end of one rotating column, a rotating inserted rod is fixedly arranged at one end of a telescopic end of the electric telescopic rod, a linkage gear is fixedly arranged at the outer side of each rotating column, and a toothed chain in meshed connection with the outer side of the linkage gear is arranged in the protective cover.
As one preferable mode of the utility model, the first rotating rod and the two second rotating rods are respectively connected in a rotating way in the rotating shaft, conical gears are fixedly arranged at the top end of the first rotating rod and one end of the second rotating rod, and a rotating seat is fixedly arranged at the other end of the second rotating rod.
As one preferable mode of the utility model, a motor is fixedly arranged in the atmosphere sampling body, and an output shaft of the motor is fixedly connected with the bottom end of the first rotating rod.
As a preferable mode of the utility model, the two ends of the communication hole are respectively provided with a first protective net and a second protective net which are fixedly arranged on the inner side wall of the protective cover.
As one preferable mode of the utility model, the electric telescopic rod and the motor are electrically connected with an internal power supply through the middle control panel of the atmosphere sampling body.
Compared with the prior art, the utility model has the beneficial effects that:
1) Through the protecting cover that sets up can play the guard action through the sampling position of protecting cover to atmosphere sampling body both sides, prevent that this equipment from needing to carry out the loaded down with trivial details step of rain-proof processing when rainy day uses, still through the effect of interlock gear and the toothed chain that sets up for many rotation posts can drive the connecting rod and rotate, thereby can drive the rotation of water conservancy diversion flabellum and make the air in the protecting cover outside can pass through the quick water conservancy diversion of intercommunicating pore to the both sides position of this equipment, have improved the convenience of integral device to the atmosphere sampling then.
2) The electric telescopic rod that sets up drives the rotation inserted bar and in the inside slip of protecting cover, can be after the protecting cover expands, will rotate the inserted bar and rotate the seat and be connected fixedly, still through the conical gear that sets up for the motor can drive first bull stick and second bull stick and rotate in the axis of rotation inside, thereby can drive to rotate the seat and rotate the inserted bar with two inside rotations of protecting cover, can improve the result of use of whole device then.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of an atmospheric sampling body structure according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the rotating shaft according to the present utility model;
FIG. 4 is a schematic view of a protective cover according to the present utility model;
fig. 5 is a schematic view of the internal structure of the communication hole of the present utility model.
In the figure: 1. an atmospheric sampling body; 2. a mounting plate; 3. a rotating shaft; 4. a rotating ring; 5. a protective cover; 6. rotating the column; 7. a connecting rod; 8. flow guiding fan blades; 9. a communication hole; 10. an electric telescopic rod; 11. rotating the inserted link; 12. a linkage gear; 13. a toothed chain; 14. a first rotating lever; 15. a second rotating rod; 16. a bevel gear; 17. a rotating seat; 18. a motor; 19. a first protection net; 20. and a second protective net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a two gas circuit atmosphere detection sampling device, including atmosphere sampling body 1, the both sides fixed mounting of atmosphere sampling body 1 has mounting panel 2, the inboard fixed mounting in two mounting panel 2 tops has axis of rotation 3, the bottom of axis of rotation 3 and the top fixed connection of atmosphere sampling body 1, the outside rotation of axis of rotation 3 is connected with a plurality of rotation rings 4, the top both sides of atmosphere sampling body 1 are equipped with the shield lid 5 with rotation ring 4 outside fixed mounting, the inside rotation of two shield lids 5 is connected with many rotation posts 6, the one end fixed mounting of many rotation posts 6 has connecting rod 7, the one end outside fixed mounting of connecting rod 7 has water conservancy diversion flabellum 8, the outside of connecting rod 7 is equipped with the intercommunicating pore 9 of seting up with the shield lid 5 bottom.
When specifically using, when using the device, can open the top position of two protective covers 5 at atmospheric sampling body 1 at first, thereby can play the effect of protection through protective cover 5 to atmospheric sampling body 1's top position, prevent the rainwater to the descending of atmospheric sampling body 1 both sides sampling pipeline position, when protective cover 5 rotates, alright through the rotation of swivel ring 4 in the axis of rotation 3 outside, make both sides protective cover 5 can follow swivel ring 4 and rotate to atmospheric sampling body 1 top, and flush with the top, when the gas that needs to pass through the intercommunicating pore 9 with protective cover 5 both sides water conservancy diversion to protective cover 5 bottom position and atmospheric sampling body 1 both sides's position, alright rotate at protective cover 5 inside through many pivoted columns 6, thereby can drive connecting rod 7 through pivoted column 6 and rotate, rethread connecting rod 7 drives the water conservancy diversion flabellum 8 and rotates in protective cover 5 and the inside of intercommunicating pore 9, thereby can accelerate the air sampling speed of atmospheric sampling body 1 both sides to the intercommunicating pore 9 bottom position, the convenience of the whole device that has improved.
Preferably, an electric telescopic rod 10 is fixedly arranged at the other end of one rotary column 6, a rotary inserting rod 11 is fixedly arranged at one end of the telescopic end of the electric telescopic rod 10, a linkage gear 12 is fixedly arranged at the outer side of the rotary column 6, and a toothed chain 13 in meshing connection with the outer side of the linkage gear 12 is arranged in the protective cover 5.
When specifically using, when needs rotate post 6 at the inside rotation of protective cover 5, alright after protective cover 5 expands, drive through electric telescopic handle 10 and rotate the inside that inserted the axis of rotation 3 of inserting 11 to can drive through the inside structure of axis of rotation 3 and rotate the inserted bar 11, rethread interlock gear 12 and the effect of toothed chain 13 can drive a plurality of rotation posts 6 of protective cover 5 inside and rotate in step.
Preferably, the inside of the rotating shaft 3 is respectively connected with a first rotating rod 14 and two second rotating rods 15 in a rotating way, the top end of the first rotating rod 14 and one end of the second rotating rod 15 are fixedly provided with conical gears 16, and the other end of the second rotating rod 15 is fixedly provided with a rotating seat 17.
When the rotary inserting rod 11 inserted into the rotary shaft 3 is required to be driven to rotate during specific use, the first rotary rod 14 can rotate in the rotary shaft 3, so that the bevel gear 16 can drive the two second rotary rods 15 to rotate in different directions, the rotary seat 17 can be driven to rotate, and the rotary seat 17 can drive the rotary inserting rod 11 inserted into the rotary seat to rotate.
Preferably, the motor 18 is fixedly installed in the atmosphere sampling body 1, and an output shaft of the motor 18 is fixedly connected with the bottom end of the first rotating rod 14.
When the first rotating rod 14 is required to rotate, the first rotating rod 14 can rotate in the rotating shaft 3 through the starting of the motor 18 in the atmosphere sampling body 1.
Preferably, both ends of the communication hole 9 are respectively provided with a first protection net 19 and a second protection net 20 fixedly installed on the inner side wall of the protection cover 5.
When the device is specifically used, when the air is guided to the inside of the communication hole 9 through the guide fan blades 8, the air entering the inside of the communication hole 9 and the air discharged from the inside of the communication hole 9 can be subjected to preliminary filtration through the first protective screening 19 and the second protective screening 20, so that the reduction of dust content when the whole device samples the atmosphere is improved.
Preferably, the electric telescopic rod 10 and the motor 18 are electrically connected with an internal power supply through a control panel in the atmosphere sampling body 1.
When the device is particularly used, the double-gas-path atmosphere detection sampling device is convenient to operate and control through the central control panel arranged on the atmosphere sampling body 1.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a two gas circuit atmosphere detection sampling device, includes atmospheric sampling body (1), its characterized in that, the both sides fixed mounting of atmospheric sampling body (1) has mounting panel (2), two the inboard fixed mounting in mounting panel (2) top has axis of rotation (3), the bottom of axis of rotation (3) and the top fixed connection of atmospheric sampling body (1), the outside rotation of axis of rotation (3) is connected with a plurality of rotation rings (4), the top both sides of atmospheric sampling body (1) are equipped with and rotate ring (4) outside fixed mounting's shield lid (5), two the inside rotation of shield lid (5) is connected with many rotation post (6), many the one end fixed mounting of rotation post (6) has connecting rod (7), the one end outside fixed mounting of connecting rod (7) has water conservancy diversion (8), the outside of connecting rod (7) is equipped with communication hole (9) of seting up with shield lid (5) bottom.
2. The dual-air path atmospheric detection sampling device according to claim 1, wherein: one of them the other end fixed mounting of post (6) rotates has electric telescopic handle (10), the one end fixed mounting of the flexible end of electric telescopic handle (10) has rotation inserted bar (11), the outside of post (6) all fixed mounting has interlock gear (12), the inside of shield cap (5) is equipped with toothed chain (13) that are connected with interlock gear (12) outside meshing.
3. The dual-air path atmospheric detection sampling device according to claim 1, wherein: the inside of axis of rotation (3) is rotated respectively and is connected with first bull stick (14) and two second bull sticks (15), the equal fixed mounting of top of first bull stick (14) and the one end of second bull stick (15) has conical gear (16), the other end fixed mounting of second bull stick (15) has rotation seat (17).
4. The dual-air path atmospheric detection sampling device according to claim 2, wherein: the inside fixed mounting of atmosphere sampling body (1) has motor (18), the output shaft of motor (18) is connected with the bottom fixed of first dwang (14).
5. The dual-air path atmospheric detection sampling device according to claim 1, wherein: the two ends of the communication hole (9) are respectively provided with a first protective net (19) and a second protective net (20) which are fixedly arranged on the inner side wall of the protective cover (5).
6. The dual-air-path atmospheric detection sampling device according to claim 4, wherein: the electric telescopic rod (10) and the motor (18) are electrically connected with an internal power supply through a central control panel of the atmosphere sampling body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320231338.2U CN219830493U (en) | 2023-02-16 | 2023-02-16 | Double-gas-path atmosphere detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320231338.2U CN219830493U (en) | 2023-02-16 | 2023-02-16 | Double-gas-path atmosphere detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219830493U true CN219830493U (en) | 2023-10-13 |
Family
ID=88246425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320231338.2U Active CN219830493U (en) | 2023-02-16 | 2023-02-16 | Double-gas-path atmosphere detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219830493U (en) |
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2023
- 2023-02-16 CN CN202320231338.2U patent/CN219830493U/en active Active
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