CN208596060U - A kind of microcomputer dust parallel sampler - Google Patents
A kind of microcomputer dust parallel sampler Download PDFInfo
- Publication number
- CN208596060U CN208596060U CN201821241379.5U CN201821241379U CN208596060U CN 208596060 U CN208596060 U CN 208596060U CN 201821241379 U CN201821241379 U CN 201821241379U CN 208596060 U CN208596060 U CN 208596060U
- Authority
- CN
- China
- Prior art keywords
- pitot tube
- sampling
- mounting board
- pipe
- chip mounting
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model proposes a kind of microcomputer dust parallel samplers, including sampling pipe, terminal control unit and electric-controlled box, the inside of the electric-controlled box is equipped with chip mounting board, the inside of the chip mounting board is fixedly installed with main control chip, the side of the electric-controlled box is welded with installation strut, one end of the installation strut is equipped with sampling pipe, one end of the sampling pipe is equipped with connecting branch by rubber sealing boot, one end of the connecting branch is equipped with sampling filter cylinder by rubber sealing boot, one end of the sampling filter cylinder is equipped with filter plate, one end of the filter plate is equipped with casing, the inside of described sleeve pipe is socketed with Pitot tube, the inside of the Pitot tube is equipped with flue dust bend pipe, the bottom of the Pitot tube is equipped with smoke temperature detecting head.The utility model makes the present apparatus have the characteristics that easy to use, structure design is simple and controllability is strong by the way that a series of structure is arranged.
Description
Technical field
The utility model relates to smoke dust sampling equipment technical fields, and in particular to a kind of microcomputer dust parallel sampler.
Background technique
PTP-IIIA (lightweight) fume (oil smoke) tester (Q/TAJJ1-2000) PTP-IIIA fume is surveyed
Examination instrument is that one kind is light, and the more small-sized predicted velocity method instrument of host volume, it is mainly according to the suggestion of environment specialist and environment
The feedback opinion of monitoring department practical operation personnel and be designed.Its structure is simple, convenient operating maintenance, price are lower.
Currently, smoke dust sampling instrument device mostly uses parallel Pitot tube sampling method, Pitot tube (2 silicone tubes) is connect with host
Route is longer, and smoke temperature line is connect also with host 5 meters or more, and pipeline is longer；There are also corresponding between smoke temperature device and sampler
Electrostatic interference, seriously affects the precision of instrument, and sampler circuit is be easy to cause to damage.
Utility model content
In view of the above-mentioned problems, being detected the utility model proposes a kind of microcomputer dust parallel sampler by being equipped with smoke temperature
Head, Pitot tube, main control chip and wireless transmission transceiver, so that the present apparatus can be carried out directly wirelessly by wireless transmission transceiver
Terminal control unit is connected, solves the technical problem of Pitot tube and host connection line length, due to the direct acceptor of smoke temperature detecting head
Chip controls are controlled, so that not interfering with instrument without corresponding electrostatic interference between the smoke temperature device and sampler of the present apparatus
Detection precision, by being equipped with handle, and anti-skidding sleeve is installed on handle, so that the present apparatus is easy to carry and hand
It holds, is easy to use, by being equipped with casing, so that Pitot tube and flue dust bend pipe can be retracted to set when not in use by the present apparatus
In pipe, is extracted again until using, it is not contaminated Pitot tube can be effectively protected.
The utility model proposes a kind of microcomputer dust parallel sampler, including sampling pipe, terminal control unit and electric-controlled box,
The inside of the electric-controlled box is equipped with chip mounting board, and the inside of the chip mounting board is fixedly installed with main control chip, described
The side of chip mounting board is provided with lithium-cell plate mounting groove, and the inside of the lithium-cell plate mounting groove is fixedly installed with lithium battery
Plate, the other side of the chip mounting board are equipped with wireless transmission transceiver, are fixedly installed at the top of the chip mounting board
Pressure sensor, the side of the electric-controlled box are welded with installation strut, and one end of the installation strut is equipped with sampling pipe, described
One end of sampling pipe is equipped with connecting branch by rubber sealing boot, and one end of the connecting branch is installed by rubber sealing boot
Have a sampling filter cylinder, one end of the sampling filter cylinder is equipped with filter plate, and one end of the filter plate is equipped with casing, described sleeve pipe it is interior
Portion is socketed with Pitot tube, and the inside of the Pitot tube is equipped with flue dust bend pipe, and the bottom of the Pitot tube is equipped with smoke temperature detection
Head, the smoke temperature detecting head, wireless transmission transceiver, pressure sensor input terminal all pass through the defeated of conducting wire and terminal control unit
Outlet is electrically connected.
Further improvement lies in that: the inside of the sampling pipe is equipped with curved cylinder, one end of the curved cylinder
Outlet valve is installed.
Further improvement lies in that: the bottom of the electric-controlled box is welded with handle, is equipped with anti-slip handle on the outside of the handle
Set.
Further improvement lies in that: the main control chip and terminal control unit are connected by wireless transmission transceiver wireless interaction
It connects.
Further improvement lies in that: the surface of the terminal control unit is provided with temperature and pressure display screen, the temperature and pressure display screen
Bottom is provided with power switch, pressure sensor switch and smoke temperature detecting head switch.
Further improvement lies in that: one end of the flue dust bend pipe is fixedly mounted at the top of Pitot tube by bend pipe fixing head
One end.
The utility model has the beneficial effects that the utility model is by being equipped with smoke temperature detecting head, Pitot tube, main control chip and nothing
Line transmission transceiver solves so that the present apparatus directly can carry out wireless connection terminal control unit by being wirelessly transferred transceiver
The technical problem of Pitot tube and host connection line length, since smoke temperature detecting head is directly by master control chip controls, so that the present apparatus
Smoke temperature device and sampler between without corresponding electrostatic interference, do not interfere with the precision of the detection of instrument, pass through installation
There is handle, and anti-skidding sleeve is installed on handle, so that the present apparatus is easy to carry and hand-held, is easy to use, passes through installation
There is casing, so that Pitot tube and flue dust bend pipe can be retracted in casing by the present apparatus when not in use, is pulled out again until using
Out, it can be effectively protected that Pitot tube is not contaminated, by being equipped with sampling filter cylinder and being equipped in one end of sampling filter cylinder
Filter plate enables the present apparatus to be filled into the large particle that some flue dust generate, avoids enter into and cause line clogging inside device,
Curved cylinder is installed by the inside in sampling pipe, can effectively store flue dust collected, and reduce flue dust
Pressure can effectively reduce the pressure of the inside of sampling pipe.
Detailed description of the invention
Fig. 1 is the utility model section view；
Fig. 2 is the structural schematic diagram of the terminal control unit of the utility model；
Fig. 3 is the route map of the utility model.
In figure: 1- electric-controlled box, 2- wireless transmission transceiver, 3- main control chip, 4- chip mounting board, 5- pressure sensor,
6- lithium-cell plate, 7- lithium-cell plate mounting groove, 8- installation strut, 9- outlet valve, the curved cylinder of 10-, 11- sampling pipe,
12- connecting branch, 13- rubber sealing boot, 14- sampling filter cylinder, 15- filter plate, 16- casing, 17- Pitot tube, 18- flue dust bend pipe,
19- bend pipe fixing clamp, 20- smoke temperature detecting head, 21- handle, the anti-skidding sleeve of 22-, 23- temperature and pressure display screen, 24- terminal control unit,
25- smoke temperature detecting head switch, 26- power switch, 27- pressure sensor switch.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is further described below in conjunction with embodiment,
The present embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
A kind of microcomputer dust parallel sampler according to shown in Fig. 1-3, including sampling pipe 11, terminal control unit 24 and electricity
Box 1 is controlled, the inside of electric-controlled box 1 is equipped with chip mounting board 4, and the inside of chip mounting board 4 is fixedly installed with main control chip 3, core
The side of piece mounting plate 4 is provided with lithium-cell plate mounting groove 7, and the inside of lithium-cell plate mounting groove 7 is fixedly installed with lithium-cell plate
6, the other side of chip mounting board 4 is equipped with wireless transmission transceiver 2, by being equipped with smoke temperature detecting head 20, Pitot tube 17, master control
Chip 3 and wireless transmission transceiver 2, so that the present apparatus directly can carry out being wirelessly connected terminal control by being wirelessly transferred transceiver 2
Device 24 processed solves the technical problem of Pitot tube 17 and host connection line length, since smoke temperature detecting head 20 is directly by master control core
The control of piece 3, so that not interfering with instrument without corresponding electrostatic interference between the smoke temperature device and sampler of the present apparatus
The precision of detection, the top of chip mounting board 4 are fixedly installed with pressure sensor 5, and the side of electric-controlled box 1 is welded with installation strut
8, one end of installation strut 8 is equipped with sampling pipe 11, and one end of sampling pipe 11 is equipped with connecting branch by rubber sealing boot 13
12, one end of connecting branch 12 is equipped with sampling filter cylinder 14 by rubber sealing boot 13, and one end of sampling filter cylinder 14 is equipped with filter
Plate 15 enables present apparatus mistake by being equipped with sampling filter cylinder 14 and being equipped with filter plate 15 in one end of sampling filter cylinder 14
The large particle that some flue dust generate is filtered, avoids enter into and causes line clogging inside device, one end of filter plate 15 is equipped with set
Pipe 16, the inside of casing 16 are socketed with Pitot tube 17, and the inside of Pitot tube 17 is equipped with flue dust bend pipe 18, by being equipped with casing
16, so that Pitot tube 17 and flue dust bend pipe 18 can be retracted in casing 16 by the present apparatus when not in use, again until using
It extracts, can be effectively protected that Pitot tube 17 is not contaminated, the bottom of Pitot tube 17 is equipped with smoke temperature detecting head 20, smoke temperature detection
First 20, it is wirelessly transferred transceiver 2, the input terminal of pressure sensor 5 all passes through conducting wire and the output end of terminal control unit 24 is electrical
Connection.
In the present embodiment: the inside of sampling pipe 11 is equipped with curved cylinder 10, one end installation of curved cylinder 10
There is outlet valve 9, cross and curved cylinder 10 is installed in the inside of sampling pipe 11, can effectively store flue dust collected,
And the pressure of flue dust is reduced, the pressure of the inside of sampling pipe can be effectively reduced.
In the present embodiment: the bottom of electric-controlled box 1 is welded with handle 21, and the outside of handle 21 is equipped with anti-skidding sleeve 22,
By being equipped with handle 21, and anti-skidding sleeve 22 is installed on handle 21 and is convenient for so that the present apparatus is easy to carry and hand-held
It uses.
In the present embodiment: main control chip 3 is connected with terminal control unit 24 by being wirelessly transferred 2 wireless interaction of transceiver,
So that the present apparatus is able to carry out wireless interaction transmission information, traditional wired connection is avoided, the tediously long complexity of route is caused.
In the present embodiment: the surface of terminal control unit 24 is provided with temperature and pressure display screen 23, the bottom of temperature and pressure display screen 23
Be provided with power switch 26, pressure sensor switch 27 and smoke temperature detecting head switch, by be provided with terminal control unit 24 and
A series of structure is set on the surface of terminal control unit 24, so that the present apparatus is intelligently handy, convenient for control.
In the present embodiment: one end of flue dust bend pipe 18 is fixedly mounted on 17 top of Pitot tube by bend pipe fixing head 19
One end enables flue dust bend pipe 18 to be firmly installed in the top of Pitot tube 17.
The utility model has the beneficial effects that the utility model is by being equipped with smoke temperature detecting head 20, Pitot tube 17, main control chip
3 and wireless transmission transceiver 2 so that the present apparatus can directly by be wirelessly transferred transceiver 2 carry out wireless connection terminal control unit,
Solve the technical problem of Pitot tube 17 and host connection line length, since smoke temperature detecting head 20 is directly controlled by main control chip 3,
So that not interfering with the essence of the detection of instrument without corresponding electrostatic interference between the smoke temperature device and sampler of the present apparatus
Degree by being equipped with handle 21, and is equipped with anti-skidding sleeve 22 on handle 21, so that the present apparatus is easy to carry and hand-held,
It is easy to use, by being equipped with casing 16, so that the present apparatus when not in use can shrink Pitot tube 17 and flue dust bend pipe 18
Into casing 16, extracted again until using, it is contaminated to be effectively protected Pitot tube 17, by being equipped with sampling filter cylinder
14 and filter plate 15 is installed in one end of sampling filter cylinder 14, the present apparatus is enabled to be filled into the bulky grain that some flue dust generate
Object avoids enter into and causes line clogging inside device, can by being equipped with curved cylinder 10 in the inside of sampling pipe 11
Flue dust collected is effectively stored, and reduces the pressure of flue dust, the pressure of the inside of sampling pipe can be effectively reduced.
Working principle: it in use, checking the safety of each part of the present apparatus, checks the electricity of lithium-cell plate 6, passes through end
Side controller 24 turns on the power switch 25, connect master control chip 3 with terminal control unit by being wirelessly transferred transceiver 2, from
Pitot tube 17 is extracted in casing 16, and is sampled by flue dust bend pipe 18, and pressure sensor switch 27 and smoke temperature detection are opened
Head switch 20 starts the pressure and temperature for measuring flue dust, observes temperature and pressure display screen 23, connects pressure and temperature inside flue dust in time
Degree, and the solution that takes appropriate measures.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of microcomputer dust parallel sampler, it is characterised in that: including sampling pipe (11), terminal control unit (24) and automatically controlled
The inside of box (1), the electric-controlled box (1) is equipped with chip mounting board (4), and the inside of the chip mounting board (4) is fixedly mounted
Have main control chip (3), the side of the chip mounting board (4) is provided with lithium-cell plate mounting groove (7), the lithium-cell plate installation
The inside of slot (7) is fixedly installed with lithium-cell plate (6), and the other side of the chip mounting board (4) is equipped with wireless transmission transmitting-receiving
Device (2) is fixedly installed with pressure sensor (5) at the top of the chip mounting board (4), the side welding of the electric-controlled box (1)
Have installation strut (8), one end of installation strut (8) is equipped with sampling pipe (11), and one end of the sampling pipe (11) passes through
Rubber sealing boot (13) is equipped with connecting branch (12), and one end of the connecting branch (12) is installed by rubber sealing boot (13)
Have sampling filter cylinder (14), one end of sampling filter cylinder (14) is equipped with filter plate (15), and one end of the filter plate (15) is equipped with
Casing (16), the inside of described sleeve pipe (16) are socketed with Pitot tube (17), and it is curved that the inside of the Pitot tube (17) is equipped with flue dust
It manages (18), the bottom of the Pitot tube (17) is equipped with smoke temperature detecting head (20), and the smoke temperature detecting head (20), wireless transmission are received
Send out device (2), the input terminal of pressure sensor (5) all passes through conducting wire and the output end of terminal control unit (24) is electrically connected.
2. a kind of microcomputer dust parallel sampler according to claim 1, it is characterised in that: the sampling pipe (11)
Inside is equipped with curved cylinder (10), and one end of the curved cylinder (10) is equipped with outlet valve (9).
3. a kind of microcomputer dust parallel sampler according to claim 1, it is characterised in that: the electric-controlled box (1)
Bottom is welded with handle (21), is equipped with anti-skidding sleeve (22) on the outside of the handle (21).
4. a kind of microcomputer dust parallel sampler according to claim 1, it is characterised in that: the main control chip (3)
It is connected with terminal control unit (24) by being wirelessly transferred transceiver (2) wireless interaction.
5. a kind of microcomputer dust parallel sampler according to claim 1, it is characterised in that: the terminal control unit
(24) surface is provided with temperature and pressure display screen (23), and the bottom of the temperature and pressure display screen (23) is provided with power switch (26), pressure
Force snesor switchs (27) and smoke temperature detecting head switch.
6. a kind of microcomputer dust parallel sampler according to claim 1, it is characterised in that: the flue dust bend pipe (18)
One end be fixedly mounted on one end at the top of Pitot tube (17) by bend pipe fixing head (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821241379.5U CN208596060U (en) | 2018-08-02 | 2018-08-02 | A kind of microcomputer dust parallel sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821241379.5U CN208596060U (en) | 2018-08-02 | 2018-08-02 | A kind of microcomputer dust parallel sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208596060U true CN208596060U (en) | 2019-03-12 |
Family
ID=65604262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821241379.5U Expired - Fee Related CN208596060U (en) | 2018-08-02 | 2018-08-02 | A kind of microcomputer dust parallel sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208596060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926887A (en) * | 2019-11-25 | 2020-03-27 | 陈洁 | Portable sampling device for detecting atmospheric pollution degree |
-
2018
- 2018-08-02 CN CN201821241379.5U patent/CN208596060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926887A (en) * | 2019-11-25 | 2020-03-27 | 陈洁 | Portable sampling device for detecting atmospheric pollution degree |
| CN110926887B (en) * | 2019-11-25 | 2022-03-18 | 山东海慧环境科技有限公司 | Portable sampling device for detecting atmospheric pollution degree |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207270856U (en) | A kind of portable nutsch filter | |
| CN106153849A (en) | A kind of multi-functional online water quality detecting device | |
| CN103196518A (en) | Transformer and respirator online monitor and operating method thereof | |
| CN208596060U (en) | A kind of microcomputer dust parallel sampler | |
| CN108169423A (en) | A kind of portable air mass detecting instrument | |
| CN207336615U (en) | A kind of Zinc-Oxide Arrester electrification detection system | |
| CN101413848A (en) | Wireless remote control type smoke / gas tester | |
| CN201322753Y (en) | Rotating-speed measuring device | |
| CN207020252U (en) | A kind of electric car radiation monitor | |
| CN109557008A (en) | Dust concentration measurer and dust concentration measuring kit | |
| CN209559711U (en) | Dust concentration measuring device and dust concentration measuring kit | |
| CN204457729U (en) | Pipe column tension measuring device | |
| CN204612858U (en) | Absorption tower demisting device differential pressure measuring installation | |
| CN211292766U (en) | Switch cabinet with built-in detection device | |
| CN203540589U (en) | Clean bench with temperature, humidity and pressure difference detection in CIT (China Interventional Therapeutics) | |
| CN202648731U (en) | Oil level monitoring device for transformer | |
| CN207610892U (en) | A kind of dust sampling device | |
| CN207850774U (en) | A kind of aerosol sampler | |
| CN202836482U (en) | Drilling tool angle difference measuring instrument | |
| CN208187617U (en) | A kind of aircraft brake pressure-detecting device | |
| CN201788133U (en) | Mining direct-reading dust measuring instrument | |
| CN206504910U (en) | Dirt fluorine and gas fluorine are while sampling apparatus in stationary source | |
| CN205691787U (en) | A kind of Intelligent metal detector for Construction Quality detection | |
| CN205861786U (en) | Winding in Power Transformer thrust characteristic diagnostic system | |
| CN218916652U (en) | Flange mounting pressure transmitter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20190802 |