CN219496295U - Portable gas detector with alarm function for environment monitoring - Google Patents
Portable gas detector with alarm function for environment monitoring Download PDFInfo
- Publication number
- CN219496295U CN219496295U CN202223320911.1U CN202223320911U CN219496295U CN 219496295 U CN219496295 U CN 219496295U CN 202223320911 U CN202223320911 U CN 202223320911U CN 219496295 U CN219496295 U CN 219496295U
- Authority
- CN
- China
- Prior art keywords
- gas detector
- fixedly connected
- motor
- steering mechanism
- alarm function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000007613 environmental effect Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 239000000523 sample Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a portable gas detector with an alarm function for environmental monitoring, which comprises a gas detector body, wherein the top of the gas detector body is fixedly connected with an air inlet pipe, the left side of the air inlet pipe is fixedly connected with a steering mechanism, the steering mechanism comprises a driving motor, the output shaft of the driving motor is fixedly connected with a driving gear, the top of the steering mechanism is provided with an air duct, the inner cavity of the air duct is provided with a sealing mechanism, and the sealing mechanism comprises a double-shaft motor. According to the utility model, through the matching of the air inlet pipe, the steering mechanism, the driving motor, the ventilating duct and the sealing mechanism, the sealing mechanism can seal the ventilating duct, so that the detection sensitivity is prevented from being reduced due to dust entering under the condition of no use, the steering mechanism can change the direction of the ventilating duct and increase the detection range, thereby achieving the effect of high practicability and solving the problem of low practicability of the traditional device.
Description
Technical Field
The utility model relates to the technical field of gas detectors, in particular to a portable gas detector with an alarm function for environmental monitoring.
Background
The gas detector is an instrument tool for detecting the concentration of gas leakage, the gas sensor is mainly used for detecting the gas types in the environment, the gas sensor is used for detecting the components and the content of the gas, in many cases, the air component change speed is high, the gas quality changes rapidly, workers can not withdraw until the workers know the threat of the air quality from the gas detector, the workers can fall down due to the change of the gas components in the air, probes in the gas detector are exposed in the air, dust in the air and external foreign matters possibly enter the probes, the probes are blocked, and inconvenience is brought to the workers when the gas detector is used.
Disclosure of Invention
The utility model aims to provide a portable gas detector with an alarm function for environmental monitoring, which has the advantage of high practicability and solves the problem of low practicability of the traditional device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environmental monitoring is with portable gaseous detector that has alarming function, includes the gaseous detector body, the top fixedly connected with intake pipe of gaseous detector body, the left side fixedly connected with steering mechanism of intake pipe, steering mechanism includes driving motor, steering mechanism's top is provided with the air flue, the inner chamber of air flue is provided with sealing mechanism, sealing mechanism includes biax motor.
Preferably, an output shaft of the driving motor is fixedly connected with a driving gear, and a tooth ring is meshed with the surface of the driving gear.
Preferably, the inner cavity of the air inlet pipe is provided with a negative pressure motor, and an output shaft of the negative pressure motor is fixedly connected with fan blades.
Preferably, the output shaft of biax motor fixedly connected with worm, the surface engagement of worm has the worm wheel, the axle center department fixedly connected with pivot of worm wheel, the surface fixedly connected with drive gear of pivot, drive gear's surface engagement has the tooth pinion, one side fixedly connected with closing plate of tooth pinion.
Preferably, the front and the back of the sealing plate are fixedly connected with limiting blocks, and the other sides of the limiting blocks are slidably connected with limiting grooves.
Preferably, grooves are formed in the left side and the right side of the gas detector body, buffer springs are arranged in the inner cavities of the grooves, and rubber buffer blocks are fixedly connected to the other ends of the buffer springs.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching of the air inlet pipe, the steering mechanism, the driving motor, the ventilating duct and the sealing mechanism, the sealing mechanism can seal the ventilating duct, so that the detection sensitivity is prevented from being reduced due to dust entering under the condition of no use, the steering mechanism can change the direction of the ventilating duct and increase the detection range, thereby achieving the effect of high practicability and solving the problem of low practicability of the traditional device.
2. According to the utility model, through the cooperation of the driving motor, the driving gear and the tooth ring, the output shaft of the driving motor drives the tooth ring to rotate through the driving gear, the output shaft of the negative pressure motor drives the fan blades to rotate through the cooperation of the negative pressure motor and the fan blades, negative pressure is generated to adsorb gas, and through the cooperation of the double-shaft motor, the worm wheel, the rotating shaft, the driving gear, the tooth plate and the sealing plate, the output shaft of the double-shaft motor drives the rotating shaft to rotate through the worm and the worm wheel, and the rotating shaft drives the sealing plate to move through the driving gear and the tooth plate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of the air intake pipe structure of the present utility model;
fig. 3 is an enlarged view of a portion of fig. 2 at a in accordance with the present utility model.
In the figure: 1. a gas detector body; 2. an air inlet pipe; 3. a steering mechanism; 31. a driving motor; 32. a drive gear; 33. a tooth ring; 4. an air duct; 5. a sealing mechanism; 51. a biaxial motor; 52. a worm; 53. a worm wheel; 54. a rotating shaft; 55. a drive gear; 56. tooth plate; 57. a sealing plate; 6. a negative pressure motor; 7. a fan blade; 8. a limiting block; 9. a groove; 10. a buffer spring; 11. rubber buffer blocks.
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. 1-3, a portable gas detector with alarm function for environmental monitoring comprises a gas detector body 1, grooves 9 are arranged on the left and right sides of the gas detector body 1, a buffer spring 10 is arranged in an inner cavity of the grooves 9, a rubber buffer block 11 is fixedly connected to the other end of the buffer spring 10, the gear ring 33 is driven to rotate by an output shaft of the drive motor 31 through the drive motor 32 through cooperation of the drive motor 31, the gear ring 33 is driven to rotate by an output shaft of the drive motor 31 through cooperation of the negative pressure motor 6 and fan blades 7, the fan blades 7 are driven to rotate by an output shaft of the negative pressure motor 6, negative pressure is generated to absorb gas, the gas is driven to rotate by cooperation of a double-shaft motor 51, a worm 52, a worm gear 53, a rotating shaft 54, a drive gear 55, a gear plate 56 and a sealing plate 57, the rotating shaft 54 is driven to rotate by an output shaft of the double-shaft motor 51 through the worm 52 and the worm gear 53, the rotating shaft 54 drives the sealing plate 57 to move through the driving gear 55 and the tooth plate 56, the top of the gas detector body 1 is fixedly connected with the gas inlet pipe 2, the inner cavity of the gas inlet pipe 2 is provided with the negative pressure motor 6, the output shaft of the negative pressure motor 6 is fixedly connected with the fan blade 7, the left side of the gas inlet pipe 2 is fixedly connected with the steering mechanism 3, the steering mechanism 3 comprises the driving motor 31, the output shaft of the driving motor 31 is fixedly connected with the driving gear 32, the surface of the driving gear 32 is meshed with the tooth ring 33, the top of the steering mechanism 3 is provided with the ventilating duct 4, the inner cavity of the ventilating duct 4 is provided with the sealing mechanism 5, the sealing mechanism 5 comprises the double-shaft motor 51, the output shaft of the double-shaft motor 51 is fixedly connected with the worm 52, the surface of the worm 52 is meshed with the worm gear 53, the shaft 54 is fixedly connected with the shaft 54, the surface of the rotating shaft 54 is fixedly connected with the driving gear 55, the surface of the driving gear 55 is meshed with the tooth plate 56, one side fixedly connected with closing plate 57 of tooth board 56, the front of closing plate 57 and the equal fixedly connected with stopper 8 of back, the opposite side sliding connection of stopper 8 has the spacing groove, through intake pipe 2, steering mechanism 3, driving motor 31, the cooperation of air flue 4 and sealing mechanism 5, sealing mechanism 5 can seal air flue 4, can avoid the dust to get into under the condition that does not use and lead to detecting sensitivity to descend, steering mechanism 3 can change the direction of air flue 4, increase detection range, thereby reach the effect that the practicality is high, the problem that current device practicality is low has been solved.
When the automatic detection device is used, the output shaft of the double-shaft motor 51 drives the rotating shaft 54 to rotate through the worm 52 and the worm wheel 53, the rotating shaft 54 drives the sealing plate 57 to move through the driving gear 55 and the tooth plate 56, the ventilation channel 4 can be sealed, dust is prevented from entering to cause the detection sensitivity to be reduced under the condition of no use, the output shaft of the driving motor 31 drives the tooth ring 33 to rotate through the driving gear 32, the direction of the ventilation channel 4 can be changed, the detection range is enlarged, and therefore the effect of high practicability is achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an environmental monitoring is with portable gas detector that has alarming function, includes gas detector body (1), its characterized in that: the gas detector comprises a gas detector body (1), wherein the top of the gas detector body (1) is fixedly connected with a gas inlet pipe (2), the left side of the gas inlet pipe (2) is fixedly connected with a steering mechanism (3), the steering mechanism (3) comprises a driving motor (31), the top of the steering mechanism (3) is provided with a ventilating duct (4), the inner cavity of the ventilating duct (4) is provided with a sealing mechanism (5), and the sealing mechanism (5) comprises a double-shaft motor (51).
2. The portable gas detector with an alarm function for environmental monitoring according to claim 1, wherein: an output shaft of the driving motor (31) is fixedly connected with a driving gear (32), and a tooth ring (33) is meshed with the surface of the driving gear (32).
3. The portable gas detector with an alarm function for environmental monitoring according to claim 1, wherein: the inner cavity of the air inlet pipe (2) is provided with a negative pressure motor (6), and an output shaft of the negative pressure motor (6) is fixedly connected with fan blades (7).
4. The portable gas detector with an alarm function for environmental monitoring according to claim 1, wherein: the output shaft of biax motor (51) fixedly connected with worm (52), the surface engagement of worm (52) has worm wheel (53), the axle center department fixedly connected with pivot (54) of worm wheel (53), the surface fixedly connected with drive gear (55) of pivot (54), the surface engagement of drive gear (55) has tooth board (56), one side fixedly connected with closing plate (57) of tooth board (56).
5. The portable gas detector with an alarm function for environmental monitoring according to claim 4, wherein: the front and the back of the sealing plate (57) are fixedly connected with limiting blocks (8), and the other sides of the limiting blocks (8) are slidably connected with limiting grooves.
6. The portable gas detector with an alarm function for environmental monitoring according to claim 1, wherein: the gas detector comprises a gas detector body (1), wherein grooves (9) are formed in the left side and the right side of the gas detector body, buffer springs (10) are arranged in the inner cavities of the grooves (9), and rubber buffer blocks (11) are fixedly connected to the other ends of the buffer springs (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223320911.1U CN219496295U (en) | 2022-12-12 | 2022-12-12 | Portable gas detector with alarm function for environment monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223320911.1U CN219496295U (en) | 2022-12-12 | 2022-12-12 | Portable gas detector with alarm function for environment monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219496295U true CN219496295U (en) | 2023-08-08 |
Family
ID=87483089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223320911.1U Active CN219496295U (en) | 2022-12-12 | 2022-12-12 | Portable gas detector with alarm function for environment monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219496295U (en) |
-
2022
- 2022-12-12 CN CN202223320911.1U patent/CN219496295U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219496295U (en) | Portable gas detector with alarm function for environment monitoring | |
| CN212904743U (en) | Atmospheric pollution monitoring alarm device | |
| CN210893826U (en) | Sampling probe for smoke detection | |
| CN116660477B (en) | Atmospheric pollution early warning device | |
| CN213715157U (en) | Probe for gas detector | |
| CN212568706U (en) | Atmosphere pollution gas detection device | |
| CN212646231U (en) | Soft package lithium ion battery product gas collection device | |
| CN220471395U (en) | Sensitive combustible gas alarm | |
| CN214277810U (en) | PM2.5 release measuring device for building construction site | |
| CN111999356B (en) | Air collection device and monitoring factor cross interference calculation method | |
| CN113960254A (en) | Building indoor harmful gas monitoring devices | |
| CN221149444U (en) | Automatic gas leakage linkage device | |
| CN218331106U (en) | Pollution source flue gas continuous emission monitoring device | |
| CN112002103A (en) | Coal gas detects and prevents leaking alarm device | |
| CN221174065U (en) | Gas collecting tube for waste gas detection | |
| CN215265024U (en) | Smoke detection alarm device for laboratory | |
| CN212207304U (en) | CEMS convenient to flue gas detects | |
| CN217857914U (en) | Air supplementing type fume hood for laboratory | |
| CN215979449U (en) | Ventilation safety monitoring equipment for coal mine | |
| CN216386947U (en) | Multifunctional carbon monitoring system and multifunctional carbon metering device | |
| CN218069059U (en) | Combustible gas alarm device | |
| JP3109082U (en) | Volatile organic waste gas treatment equipment | |
| CN219369286U (en) | Sample collection device for detecting harmful gas of power plant boiler | |
| CN117030791B (en) | Power battery heat insulation cotton test system based on various environment switching | |
| CN214345115U (en) | Toxic gas leaks with warning absorbing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240527 Address after: 014000, No.14, Building 11, Geological Team 105, Block 9, Alding Street, Kundulun District, Baotou City, Inner Mongolia Autonomous Region Patentee after: Jin Xin Country or region after: China Patentee after: Zhang Xuesong Address before: 404199 Design Department, Room 2024, 20th Floor, Wanzhou International Trade Center, 267 Jingyuan Road, Wanzhou District, Chongqing Patentee before: Cheng Qiguo Country or region before: China |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240611 Address after: Room 1047, 1st Floor, Building 13, Nankou, Ni Village, Caiyu Town, Daxing District, Beijing, 102600 Patentee after: Beijing Hongfeng Instrument Equipment Co.,Ltd. Country or region after: China Address before: 014000, No.14, Building 11, Geological Team 105, Block 9, Alding Street, Kundulun District, Baotou City, Inner Mongolia Autonomous Region Patentee before: Jin Xin Country or region before: China Patentee before: Zhang Xuesong |