CN212275708U - Windproof air detection device - Google Patents
Windproof air detection device Download PDFInfo
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- CN212275708U CN212275708U CN202020983286.0U CN202020983286U CN212275708U CN 212275708 U CN212275708 U CN 212275708U CN 202020983286 U CN202020983286 U CN 202020983286U CN 212275708 U CN212275708 U CN 212275708U
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Abstract
The utility model discloses a prevent wind formula empty gas detection surveys device relates to empty gas detection surveys technical field. Including device shell, first intake pipe, second intake pipe and air detector and base, first intake pipe left side is provided with first gas collecting port, right side and outside intercommunication, first intake pipe lower extreme is linked together with the breather pipe, second intake pipe left side is passed the base and is linked together with the air pump gas outlet, the right side is linked together with the outside, second intake pipe upper end is linked together with the breather pipe, the breather pipe is provided with the gas collection electric fan with first intake pipe and second intake pipe intercommunication department, the fixed air detector of breather pipe central authorities, air pump air inlet one side is linked together with flexible pipe through intercommunication hose, flexible pipe upper end is provided with second gas collecting port. The utility model overcomes prior art's is not enough, reasonable in design, and convenient to use can accurately detect the air condition of strong air current and co-altitude, uses under the suitable multiple environment.
Description
Technical Field
The utility model relates to an empty gas detection surveys technical field, especially relates to a prevent wind formula empty gas detection surveys device.
Background
With the development of economy, atmospheric pollution is increasingly serious, such as indoor formaldehyde, benzene, ammonia gas, TVOC and the like, outdoor haze pollution seriously harms the health and life safety of people. However, the air is polluted, the polluted components are difficult to distinguish only by the vision and the smell of people, and a special instrument is needed for detection, so that effective prevention can be realized, and correct preventive measures can be taken. The air detector can detect the content of harmful substances such as formaldehyde, PM2.5 and the like in the air and air parameters such as carbon dioxide, oxygen and the like, and displays the contents in the form of numbers and graphs, and when the harmful substances exceed a certain range, the air detector generates an alarm and takes measures for prevention.
Traditional empty gas detection surveys device can only detect indoor airtight environment mostly, and receive the air current influence to cause the deviation to the testing result in the stronger easily of air current, and generally there is the error to the air outlet of air conditioner, perhaps the air current stronger places such as the gas vent of some devices carry out empty gas detection often, so need improve current detection device, make things convenient for the user to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that air detection device is poor in the local detection accuracy of strong air current among the prior art, and the wind-proof air detection device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a windproof air detection device comprises a device shell, a first air inlet pipe at the upper end of the device shell, a second air inlet pipe at the lower end of the device shell, an air detector in the device shell and a base fixed at the bottom of the device shell, wherein a first air collecting port is arranged at the left side of the first air inlet pipe, the right side of the first air inlet pipe is communicated with the outside, the lower end of the first air inlet pipe is communicated with a vent pipe, the second air inlet pipe is embedded in the base, the left side of the second air inlet pipe penetrates through the base and is communicated with an air outlet of an air pump, the right side of the second air inlet pipe penetrates through the base and is communicated with the outside, the upper end of the second air inlet pipe is communicated with the vent pipe, air collecting fans are symmetrically arranged at the communication positions of the vent pipe, the first air inlet pipe and the second air inlet pipe, and the flexible pipe is fixed mutually with the outside fixed establishment of device shell through the L type picture peg of lower extreme both sides, and the device shell right side is provided with the louver, and is provided with display screen and a plurality of control button on the outside casing of device shell, display screen and air detector signal connection, gas collection electric fan, air pump and air detector and control button electric connection, first gas collection mouth, blow vent, the inside solenoid valve that all is provided with of second gas collection mouth, and solenoid valve and control button electric connection.
Preferably, the vent hole is opened at the upper end of the first air inlet pipe, the vent hole and the vent pipe are located in the same vertical direction, and the solenoid valve and the control button are arranged inside the vent hole and electrically connected.
Preferably, the periphery of the breather pipe is wrapped by a water cooling layer, the upper end of one side of the water cooling layer is provided with a water inlet, the lower end of the water cooling layer is provided with a water outlet, and the water inlet and the water outlet penetrate through the device shell to be communicated with the outside.
Preferably, one side of the lower end of the extension tube is provided with a handle.
Preferably, the fixing mechanism comprises connecting blocks which are symmetrically arranged on two sides and an extrusion plate which is connected with the inner side of the connecting blocks through an extrusion spring, an inclined plate is arranged at the upper end of the extrusion plate, and the connecting blocks are provided with jacks.
Preferably, the two sides of the base are symmetrically stepped.
Compared with the prior art, the utility model provides a prevent wind formula empty gas detection surveys device possesses following beneficial effect:
1. the first air inlet pipe, the first air collecting port, the vent pipe and the air detector are arranged, so that the first air collecting port can be aligned to the direction of strong air flow, the air collecting fan is turned on, the air in the first air inlet pipe is conducted to the air detector, the air detector detects the air, the air of the strong air flow can be effectively detected, and the detection stability is improved;
2. through the arrangement of the second air inlet pipe, the air pump, the communicating hose, the telescopic pipe and the second air collecting port, the second air collecting port can be effectively aligned to a high position or a low position to be detected through the telescopic pipe, the detection is convenient, meanwhile, air at a detected position is extracted through the air pump and then is conducted to an air detector through the air collecting fan for detection, the detection on air at different positions and heights can be conveniently carried out, and the applicability of the device is improved;
the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model relates to a rationally, convenient to use can accurately detect the air condition of strong air current and co-altitude, uses under the suitable multiple environment.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.
In the figure: the device comprises a device shell 1, a first air inlet pipe 2, a first air collecting port 3, a vent pipe 4, an air detector 5, an air vent 6, an air collecting fan 7, a second air inlet pipe 8, a base 9, an air pump 10, a water cooling layer 11, a vent window 12, a communication hose 13, an extension pipe 14, a second air collecting port 15, a handle 16, a 17L-shaped plugboard, a fixing mechanism 18, a display screen 19, a control button 20, a water inlet 21, a water outlet 22, a connecting block 23, a squeezing board 24, a squeezing spring 25 and a sloping board 26.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, a windproof air detecting device comprises a device shell 1, a first air inlet pipe 2 at the upper end of the device shell 1, a second air inlet pipe 8 at the lower end of the device shell 1, an air detector 5 inside the device shell 1 and a base 9 fixed at the bottom of the device shell 1, wherein a first air collecting port 3 is arranged at the left side of the first air inlet pipe 2, the right side is communicated with the outside, the lower end of the first air inlet pipe 2 is communicated with a vent pipe 4, the second air inlet pipe 8 is embedded into the base 9, the left side of the second air inlet pipe 8 penetrates through the base 9 to be communicated with an air outlet of an air pump 10, the right side of the second air inlet pipe 8 penetrates through the base 9 to be communicated with the outside, the upper end of the second air inlet pipe 8 is communicated with the vent pipe 4, air collecting fans 7 are symmetrically arranged at the communication positions of the vent pipe 4 and, air pump 10 air inlet one side is linked together through intercommunication hose 13 and flexible pipe 14, and flexible pipe 14 upper end one side is provided with second gas collection mouth 15, and flexible pipe 14 is fixed mutually through the L type picture peg 17 of lower extreme both sides and the outside fixed establishment 18 of device shell 1, and just device shell 1 right side is provided with ventilation window 12, and is provided with display screen 19 and a plurality of control button 20 on the 1 outside casing of device shell, display screen 19 and air detector 5 signal connection, gas collection electric fan 7, air pump 10 and air detector 5 and control button 20 electric connection, first gas collection mouth 3, gas vent 6, the inside solenoid valve that all is provided with of second gas collection mouth 15, and solenoid valve and control button 20 electric connection.
In order to facilitate detection of air quality in a closed environment, preferably, the upper end of the first air inlet pipe 2 is provided with an air vent 6, the air vent 6 and the air vent pipe 4 are located in the same vertical direction, and an electromagnetic valve is arranged inside the air vent 6 and electrically connected with the control button 20.
In order to effectively cool the device and prolong the service life of the device, preferably, the vent pipe 4 is wrapped with a water cooling layer 11, the upper end of one side of the water cooling layer 11 is provided with a water inlet 21, the lower end of the water cooling layer is provided with a water outlet 22, and the water inlet 21 and the water outlet 22 penetrate through the device shell 1 to be communicated with the outside.
For the convenience of the personnel, it is preferable that the telescopic tube 14 is provided with a handle 16 at one side of the lower end thereof.
In order to facilitate the stability of the placement of the telescopic tube 14, preferably, the fixing mechanism 18 includes connecting blocks 23 symmetrically arranged on both sides, and a pressing plate 24 connected to the inner sides of the connecting blocks 23 through pressing springs 25, wherein an inclined plate 26 is arranged at the upper end of the pressing plate 24, and the connecting blocks 23 are provided with insertion holes.
In order to improve the stability of the device, it is preferable that the base 9 is symmetrically stepped on both sides.
The working principle is as follows: if the air detection is carried out on places without obvious air flow in a closed environment, the first air collecting port 3 needs to be closed through the control button 20, the air vent 6 and the air collecting fan 7 and the air detector 5 at the upper end are opened, the air collecting fan 7 guides the external air to the air detector 5, the air detector 5 can effectively detect the ambient air, if the air flowing out of strong air is detected, the air vent 6 needs to be closed, the first air collecting port 3 is opened, the air collecting fan 7 and the air detector 5 at the upper end are simultaneously started, the strong air flow enters the first air inlet pipe 2 and then is guided by the air collecting fan 7 to be detected, if the air at the high position is detected, the telescopic pipe 14 needs to be extended to the corresponding height, then the second air collecting port 15 and the air pump 10 are opened, and the air collecting fan 7 and the air detector 5 at the lower end are simultaneously started, so that the air at a high position enters the second air inlet pipe 8 through the air pump 10 and is guided to the air detector 5 through the air collecting fan 7 for detection.
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 prevent wind formula empty gas detection survey device, includes device shell (1), first intake pipe (2) of device shell (1) upper end, second intake pipe (8) of device shell (1) lower extreme to and inside air detector (5) of device shell (1) and fixed base (9) in device shell (1) bottom, a serial communication port, first intake pipe (2) left side is provided with first gas collection mouth (3), right side and outside intercommunication, and first intake pipe (2) lower extreme is linked together with breather pipe (4), inside second intake pipe (8) embedding base (9), and second intake pipe (8) left side is passed base (9) and is linked together with air pump (10) gas outlet, and second intake pipe (8) right side is passed base (9) and is linked together with the outside, and second intake pipe (8) upper end is linked together with breather pipe (4), and breather pipe (4) and first intake pipe (2) and second intake pipe (8) intercommunication punishment do not symmetry are provided with gas collection electricity Fan (7), and fixed air detector (5) that sets up in breather pipe (4) central authorities, air pump (10) air inlet one side is linked together through intercommunication hose (13) and flexible pipe (14), and flexible pipe (14) upper end one side is provided with second gas collecting port (15), and flexible pipe (14) are fixed mutually through L type picture peg (17) of lower extreme both sides and outside fixed establishment (18) of device shell (1), and device shell (1) right side is provided with ventilation window (12), and is provided with display screen (19) and a plurality of control button (20) on the device shell (1) outside casing, display screen (19) and air detector (5) signal connection, gas collection electric fan (7), air pump (10) and air detector (5) and control button (20) electric connection, first gas collecting port (3), blow vent (6), second gas collecting port (15) inside all is provided with the solenoid valve, and the electromagnetic valve is electrically connected with the control button (20).
2. The wind-proof air detection device according to claim 1, wherein a vent hole (6) is formed in the upper end of the first air inlet pipe (2), the vent hole (6) and the vent pipe (4) are located in the same vertical direction, and an electromagnetic valve is arranged inside the vent hole (6) and electrically connected with the control button (20).
3. The windproof air detection device according to claim 1, characterized in that the ventilation pipe (4) is surrounded by a water-cooling layer (11), the upper end of one side of the water-cooling layer (11) is provided with a water inlet (21), the lower end of the water-cooling layer is provided with a water outlet (22), and the water inlet (21) and the water outlet (22) are communicated with the outside through the device shell (1).
4. A wind-resistant air detection device according to claim 1, wherein a handle (16) is provided at one side of the lower end of the telescopic tube (14).
5. The wind-resistant air detection device according to claim 1, wherein the fixing mechanism (18) comprises connecting blocks (23) arranged symmetrically at two sides, and a pressing plate (24) connected with the inner sides of the connecting blocks (23) through pressing springs (25), the upper end of the pressing plate (24) is provided with an inclined plate (26), and the connecting blocks (23) are provided with insertion holes.
6. A wind-resistant air detection device according to claim 1, wherein the base (9) is symmetrically stepped on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020983286.0U CN212275708U (en) | 2020-06-02 | 2020-06-02 | Windproof air detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020983286.0U CN212275708U (en) | 2020-06-02 | 2020-06-02 | Windproof air detection device |
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| Publication Number | Publication Date |
|---|---|
| CN212275708U true CN212275708U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020983286.0U Active CN212275708U (en) | 2020-06-02 | 2020-06-02 | Windproof air detection device |
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| CN (1) | CN212275708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414445A (en) * | 2021-12-30 | 2022-04-29 | 浙江意诚检测有限公司 | Air detection device for indoor building materials |
-
2020
- 2020-06-02 CN CN202020983286.0U patent/CN212275708U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414445A (en) * | 2021-12-30 | 2022-04-29 | 浙江意诚检测有限公司 | Air detection device for indoor building materials |
| CN114414445B (en) * | 2021-12-30 | 2023-08-25 | 浙江意诚检测有限公司 | Be used for indoor building materials air detection device |
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