CN219481976U - Air inlet pipe filtering device of dew point meter - Google Patents
Air inlet pipe filtering device of dew point meter Download PDFInfo
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- CN219481976U CN219481976U CN202223071309.9U CN202223071309U CN219481976U CN 219481976 U CN219481976 U CN 219481976U CN 202223071309 U CN202223071309 U CN 202223071309U CN 219481976 U CN219481976 U CN 219481976U
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- dew point
- point meter
- fixedly connected
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- pipe
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- 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
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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Abstract
The utility model relates to the technical field of dew point temperature measuring devices, in particular to an air inlet pipe filtering device of a dew point meter, which comprises the dew point meter used for measuring the temperature of a dew point and displaying the temperature, a convenient component used for carrying and carrying the dew point meter on the side wall of the dew point meter, and a filtering component used for filtering the air entering at one end of the dew point meter, and has the beneficial effects that: the side wall of dew point meter is provided with convenient device, conveniently carries it when the dew point meter is used to two mouth of pipe lateral walls at the dew point meter are provided with the protection casing, can carry out better protection to the mouth of pipe, prevent that dust and debris from appearing when not using from blockking up the tube hole, thereby influence measured data, and be provided with filter component in pipeline one end with intake-tube connection, can filter the air that carries on of entering, make the air that does not have impurity get into, thereby improve dew point meter's measurement of efficiency.
Description
Technical Field
The utility model relates to the technical field of dew point temperature measuring devices, in particular to an air inlet pipe filtering device of a dew point meter.
Background
Dew point gauges are instruments that can directly measure dew point temperature. And cooling one mirror surface in the wet air of the sample until the moment that the dew drops are hidden on the mirror surface, and measuring the average temperature of the mirror surface, namely the dew point temperature. The device has high humidity measurement precision, but needs a mirror surface with high smoothness, a temperature control system with high precision and an optical detection system with high sensitivity for dew drops. The use of the device must keep the tube that sucks in the sample air clean, otherwise the impurities in the tube will absorb or release moisture causing measurement errors.
At present, the traditional dew point meter is generally used for directly sampling and checking due to the limitation of a structural function, but the existing air quality is worse and worse, a large amount of impurities are mixed in the air when sampling is carried out in a worse air environment, the impurities are mixed in the air and enter the middle of the dew point meter, so that the dew point meter is inaccurate in sampling, meanwhile, the impurities can also block an air inlet hole of the dew point meter, the air inflow of the dew point meter is influenced, the normal air inflow of the dew point meter is influenced, and two holes of the dew point meter are also blocked by open-air dust and impurities when the two holes are not used.
Therefore, it is necessary to design an intake pipe filter device of a dew point meter.
Disclosure of Invention
Therefore, the utility model provides the air inlet pipe filtering device of the dew point instrument, which solves the problems that the conventional dew point instrument is generally and directly subjected to sampling inspection due to the limitation of structural functions, but the existing air quality is poorer and worse, a large amount of impurities are mixed in the air when the air is sampled in a worse air environment, the impurities are mixed in the air and enter the middle part of the dew point instrument, so that the dew point instrument is inaccurate in sampling, the impurities block an air inlet hole of the dew point instrument, the air inflow of the dew point instrument is influenced, the normal air inflow of the dew point instrument is influenced, two holes of the dew point instrument are blocked by open-air dust and impurities when the dew point instrument is not used, and the like.
In order to achieve the above object, the present utility model provides the following technical solutions: an intake pipe filter device of a dew point meter, comprising;
a dew point meter for measuring the temperature of the dew point and displaying the temperature;
the convenient assembly is used for conveniently carrying and carrying the dew point instrument on the side wall of the dew point instrument;
a filter assembly for filtering the incoming air at one end of the dew point meter.
Preferably, the lower extreme of dew point meter is all fixedly connected with supporting pad all around, the quantity of supporting pad is four, the display screen is installed to the lateral wall of dew point meter, flow switch knob is installed to the lateral wall of dew point meter.
Preferably, the convenient assembly comprises two placing grooves, the two placing grooves are uniformly formed in the side wall of the dew point meter, and the two inner walls of the placing grooves are fixedly connected with fixed shafts.
Preferably, the number of the fixing shafts is four, the side walls of the fixing shafts are all rotationally connected with a rotary drum, the side walls of the rotary drum are all fixedly connected with a first handle, and the side walls of the first handle are fixedly connected with friction sleeves.
Preferably, the first handle is arranged in the middle of the placing groove, the inner walls of the two placing grooves are uniformly and fixedly connected with clamping plates, and the clamping plates are arranged on one side of the first handle.
Preferably, the filter component comprises an air inlet pipe, the air inlet pipe is arranged on one side of the dew point meter, an air outlet pipe is arranged on one side of the dew point meter and one side close to the air inlet pipe, and a protective cover is rotatably connected to one side of the dew point meter and one end close to the air inlet pipe and one end of the air outlet pipe through hinges.
Preferably, the side wall fixedly connected with second handle of protection casing, the hose is installed to the one end of intake pipe, the one end fixedly connected with handle of hose, the one end fixedly connected with first connecting pipe of handle, the one end fixedly connected with sample cover of first connecting pipe.
Preferably, the inner wall fixedly connected with first active carbon plate of sample cover, the second connecting pipe is installed to the one end of outlet duct, the one end fixedly connected with connection box of second connecting pipe, the inner wall fixedly connected with second active carbon plate of connection box.
The beneficial effects of the utility model are as follows: the side wall of dew point meter is provided with convenient device, conveniently carries it when the dew point meter is used to two mouth of pipe lateral walls at the dew point meter are provided with the protection casing, can carry out better protection to the mouth of pipe, prevent that dust and debris from appearing when not using from blockking up the tube hole, thereby influence measured data, and be provided with filter component in pipeline one end with intake-tube connection, can filter the air that carries on of entering, make the air that does not have impurity get into, thereby improve dew point meter's measurement of efficiency.
Drawings
FIG. 1 is a top view of an intake pipe filter device of a dew point meter according to the present utility model;
FIG. 2 is a side view of an inlet tube filter assembly of a dew point meter according to the present utility model;
FIG. 3 is a top view showing the working state of an air inlet pipe filtering device of the dew point meter;
FIG. 4 is an enlarged view of the structure of area A in FIG. 3 according to the present utility model;
FIG. 5 is an enlarged view of the structure of area B of FIG. 3 in accordance with the present utility model;
FIG. 6 is a schematic diagram of a sampling assembly of an intake pipe filter device of a dew point meter according to the present utility model;
in the figure: 1. a first grip; 2. a dew point meter; 3. a friction sleeve; 4. a rotating drum; 5. a connection box; 6. a clamping plate; 7. a display screen; 8. a second grip; 9. a protective cover; 10. a fixed shaft; 11. a placement groove; 12. a support pad; 13. a flow switch knob; 14. an air inlet pipe; 15. an air outlet pipe; 16. a first connection pipe; 17. a sampling cover; 18. a first activated carbon sheet; 19. a second connection pipe; 20. a second activated carbon sheet; 21. a handle; 22. and (3) a hose.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1 to 6, the air inlet pipe filtering device of the dew point meter provided by the utility model comprises a dew point meter 2 for measuring the temperature of dew point and displaying the temperature, a convenient component for carrying and carrying the dew point meter 2 on the side wall of the dew point meter 2, a filtering component for filtering the entering air at one end of the dew point meter 2, support pads 12 fixedly connected with the periphery of the lower end of the dew point meter 2, wherein the support pads 12 can play a role of supporting and fixing, the air inlet pipe filtering device is made of rubber, the number of the support pads 12 is four, the side wall of the dew point meter 2 is provided with a display screen 7, the display screen 7 is a display tool for displaying a certain electronic file on the screen through specific transmission equipment and reflecting the electronic file to human eyes, the side wall of the dew point meter 2 is provided with a flow switch knob 13, the flow switch knob 13 is rotated to extract air to the outside for dew point measurement, the convenient component comprises two placing grooves 11, the placing grooves 11 facilitate the placement of the first handle 1, the two placing grooves 11 are uniformly arranged on the side wall of the dew point meter 2, the inner walls of the two placing grooves 11 are fixedly connected with fixed shafts 10, the fixed shafts 10 can play a role in connection and fixation and are made of metal, the number of the fixed shafts 10 is four, the side wall of the fixed shafts 10 is rotationally connected with a rotary drum 4, the rotary drum 4 can play a role in rotation and connection and is made of metal, the side wall of the rotary drum 4 is fixedly connected with a first handle 1, the first handle 1 is used for conveniently driving the whole dew point meter 2 to carry and is made of metal, the side wall of the first handle 1 is fixedly connected with a friction sleeve 3, the friction sleeve 3 can increase friction force, thereby facilitating the use of the first handle 1, the utility model is made of rubber, the first handle 1 is arranged in the middle of the placing groove 11, the inner walls of the two placing grooves 11 are evenly and fixedly connected with the clamping plates 6, the clamping plates 6 can limit and fix the first handle 1, the utility model is made of plastic, the clamping plates 6 are arranged on one side of the first handle 1, the filtering component comprises an air inlet pipe 14, the air inlet pipe 14 is made of metal, the air inlet pipe 14 is arranged on one side of the dew point instrument 2, which is close to the air inlet pipe 14, is provided with an air outlet pipe 15, which is convenient for discharging air, is made of metal, one side of the dew point instrument 2, one end, which is close to the air inlet pipe 14 and the air outlet pipe 15, is connected with a protective cover 9 through a hinge, the protective cover 9 can play the roles of rotation and protection, is made of plastic, the side wall of the protective cover 9 is fixedly connected with a second handle 8, the protective cover 9 is conveniently rotated and opened by using the second handle 8, the utility model is made of plastic, a hose 22 is arranged at one end of the air inlet pipe 14, the hose 22 can rotate and connect, the utility model is made of metal, a handle 21 is fixedly connected at one end of the hose 22, the handle 21 is used for conveniently driving the sampling cover 17 to move, the utility model is made of plastic, a first connecting pipe 16 is fixedly connected at one end of the handle 21, the first connecting pipe 16 can connect and protect, the utility model is made of metal, a sampling cover 17 is fixedly connected at one end of the first connecting pipe 16, the sampling cover 17 can connect and protect, the utility model is made of plastic, a first activated carbon plate 18 is fixedly connected at the inner wall of the sampling cover 17, the first activated carbon plate 18 can filter the air, thereby the filtered air enters into the dew point instrument 2 to be measured, the utility model is made of activated carbon, a second connecting pipe 19 is arranged at one end of the air outlet pipe 15, the second connecting pipe 19 can play a role in connection and protection and is made of metal, one end of the second connecting pipe 19 is fixedly connected with the connecting box 5, the connecting box 5 can play a role in connection and protection and is made of plastic, the inner wall of the connecting box 5 is fixedly connected with the second activated carbon plate 20, and the second activated carbon plate 20 can filter discharged air and is made of activated carbon;
the application process of the utility model is as follows: when the person skilled in the art needs to use the dew point meter 2 to measure, first two first handles 1 rotate on the side wall of the fixed shaft 10 through the rotary drum 4, thereby the first handles 1 are taken out from the middle parts of the two placing grooves 11 in a rotating way, then the two first handles 1 are used for driving the dew point meter 2 to move, when moving to a working position, the first handles can be placed on the ground through the supporting pad 12, then the second handles 8 are used for opening the protective cover 9 through the rotation of the hinge, then the handles 21 are rotatably arranged at one end of the air inlet pipe 14 through one end of the flexible pipe 22, one end of the second connecting pipe 19 is arranged at one end of the air outlet pipe 15, then the flow switch knob 13 is rotated to enable the dew point meter 2 to work, when the dew point meter 2 works, outside air is extracted through the air inlet pipe 14, and outside air is extracted through the sampling cover 17, the handles 21 are used for conveniently operating the sampling cover 17, and the first active carbon plate 18 can filter the washed air, then the filtered air is introduced into the dew point meter 2 for temperature measurement, after the measurement is carried out, after the measurement, the air can pass through the second air outlet pipe 15 and the second air outlet pipe 19 passes through the second air outlet pipe 15 and the second air outlet pipe 19, and the two air outlet pipe 20 can be better removed through the air outlet pipe 20, and the dust can be prevented from being removed from the mouth of the pipe, and the two air pipe is better filtered through the two air outlet pipe opening and the mouth is better than the filter pipe.
The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (8)
1. An intake pipe filter device of a dew point meter, characterized by comprising;
a dew point meter (2) for measuring the temperature of the dew point and displaying the temperature;
the convenient assembly is used for conveniently carrying and carrying the dew point instrument (2) on the side wall of the dew point instrument;
a filter assembly for filtering the incoming air at one end of the dew point meter (2).
2. An intake pipe filter device of a dew point meter according to claim 1, wherein: the dew point meter (2) is characterized in that support pads (12) are fixedly connected to the periphery of the lower end of the dew point meter (2), the number of the support pads (12) is four, a display screen (7) is arranged on the side wall of the dew point meter (2), and a flow switch knob (13) is arranged on the side wall of the dew point meter (2).
3. An intake pipe filter device of a dew point meter according to claim 1, wherein: the convenient assembly comprises two placing grooves (11), wherein the two placing grooves (11) are uniformly formed in the side wall of the dew point instrument (2), and the inner walls of the two placing grooves (11) are fixedly connected with a fixing shaft (10).
4. A dew point meter inlet pipe filter arrangement according to claim 3, characterized in that: the number of the fixing shafts (10) is four, the side walls of the fixing shafts (10) are rotationally connected with a rotary drum (4), the side walls of the rotary drum (4) are fixedly connected with a first handle (1), and the side walls of the first handle (1) are fixedly connected with a friction sleeve (3).
5. The intake pipe filter device of a dew point meter according to claim 4, wherein: the first handles (1) are arranged in the middle of the placing grooves (11), clamping plates (6) are uniformly and fixedly connected to the inner walls of the two placing grooves (11), and the clamping plates (6) are arranged on one side of the first handles (1).
6. An intake pipe filter device of a dew point meter according to claim 1, wherein: the filter assembly comprises an air inlet pipe (14), the air inlet pipe (14) is arranged on one side of the dew-point meter (2), an air outlet pipe (15) is arranged on one side of the dew-point meter (2) and one side close to the air inlet pipe (14), and a protective cover (9) is rotatably connected to one side of the dew-point meter (2) and one end close to the air inlet pipe (14) and one end close to the air outlet pipe (15) through hinges.
7. The intake pipe filter device of a dew point meter according to claim 6, wherein: the side wall fixedly connected with second handle (8) of protection casing (9), hose (22) are installed to the one end of intake pipe (14), the one end fixedly connected with handle (21) of hose (22), the one end fixedly connected with first connecting pipe (16) of handle (21), the one end fixedly connected with sampling cover (17) of first connecting pipe (16).
8. The intake pipe filter device of a dew point meter according to claim 7, wherein: the inner wall fixedly connected with first active carbon plate (18) of sample cover (17), second connecting pipe (19) are installed to the one end of outlet duct (15), the one end fixedly connected with of second connecting pipe (19) is connected with box (5), the inner wall fixedly connected with second active carbon plate (20) of box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223071309.9U CN219481976U (en) | 2022-11-20 | 2022-11-20 | Air inlet pipe filtering device of dew point meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223071309.9U CN219481976U (en) | 2022-11-20 | 2022-11-20 | Air inlet pipe filtering device of dew point meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219481976U true CN219481976U (en) | 2023-08-08 |
Family
ID=87482641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223071309.9U Active CN219481976U (en) | 2022-11-20 | 2022-11-20 | Air inlet pipe filtering device of dew point meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219481976U (en) |
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2022
- 2022-11-20 CN CN202223071309.9U patent/CN219481976U/en active Active
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