CN212513181U - Alarm device for remotely monitoring gas flow and pressure - Google Patents
Alarm device for remotely monitoring gas flow and pressure Download PDFInfo
- Publication number
- CN212513181U CN212513181U CN202021692920.1U CN202021692920U CN212513181U CN 212513181 U CN212513181 U CN 212513181U CN 202021692920 U CN202021692920 U CN 202021692920U CN 212513181 U CN212513181 U CN 212513181U
- Authority
- CN
- China
- Prior art keywords
- light
- reflection
- mounting seat
- mount pad
- gas flowmeter
- 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
Images
Landscapes
- Measuring Volume Flow (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses an alarm device for remotely monitoring gas flow pressure, which comprises a mounting seat, wherein a control circuit board is arranged in the mounting seat, an alarm lamp and a buzzer are arranged above the mounting seat, a suspension column is arranged in the middle of the top of the mounting seat, a gas flowmeter is arranged in the middle of the lower part of the mounting seat, a plurality of reflecting columns are uniformly arranged below the mounting seat, the reflecting columns surround to form a protective cover, the protective cover surrounds the outer side of the gas flowmeter, and a bottom plate is arranged at the bottom of the protective cover; the utility model discloses at mount pad below installation reflection of light post, reflection of light post encloses into the protection casing, and the interval of reflection of light post and the width cooperation of reflection of light piece make when the protection casing satisfies protective gas flowmeter, can reflect light to external environment through reflection of light piece, reduce the light and penetrate directly to produce the temperature to gas flowmeter itself, influence the monitoring data and the result of gas flow pressure, solve current alarm device problem that error alarm appears.
Description
Technical Field
The utility model belongs to the technical field of gas flow pressure monitoring alarm device, concretely relates to alarm device for remote monitoring gas flow pressure.
Background
In the development of industry, agriculture, scientific research etc. in our country, need carry out real time monitoring to the gas flow and the pressure of air, the gas flowmeter is used commonly to current condition monitors, and along with the development of science and technology, gas flowmeter cooperation computer control end also can realize the control of long-range gas flow pressure, and when gas flow pressure crossed standard, cooperation alarm device realized reporting to the police.
The flow meter is one of the large-scale meters in process automation meters and devices, is widely applied to various fields of national economy such as metallurgy, electric power, coal, chemical industry, petroleum, traffic, building, light textile, food, medicine, agriculture, environmental protection, daily life of people and the like, and is an important tool for developing industrial and agricultural production, saving energy, improving product quality, and improving economic benefit and management level, and plays an important role in the national economy. In process automation meters and devices, flow meters have two major functions: the system is used as a detection instrument of a process automation control system and a total amount meter for measuring the amount of materials.
However during specific use, the vast majority of gas flowmeter cooperation alarm device is direct mount and appoints the position that awaits measuring, and the outside does not have protector usually, in case gas flowmeter appears the light struck and produces slight error, leads to gas flow pressure monitoring data mistake, can directly inform alarm device to report to the police, and when remote monitoring, in time adjustment can not be in time, go the adjustment before needing the manual work, extravagant cost of labor, so need one kind can reduce the alarm device of the control gas flow pressure that the error was reported to the police.
SUMMERY OF THE UTILITY MODEL
The problem of error alarm appears in current alarm device that provides to above-mentioned background art, the utility model discloses a technical scheme as follows:
the utility model provides an alarm device for remote monitoring gas flow pressure, includes the mount pad, the inside control circuit board that is equipped with of mount pad, warning light and bee calling organ are installed to the mount pad top, department installs in the middle of the mount pad top and hangs the post, department installs gas flowmeter in the middle of the mount pad below, the mount pad below evenly is provided with a plurality of reflection of light posts, and is a plurality of reflection of light post encloses into the protection casing, the protection casing encloses in the gas flowmeter outside, the bottom plate is installed to the protection casing bottom.
Preferably, the reflective column comprises a support column and a reflective sheet, the reflective sheet is vertically installed on the side surface of the support column towards the inner side, and the thickness of the reflective sheet is consistent with the diameter of the support column.
Preferably, the width dimension of the reflective sheet is consistent with the space dimension of the reflective columns.
Preferably, the surface of the reflector is coated with a light refracting coating.
Preferably, the supporting column is a cylinder made of transparent material, and the reflective sheet is a sheet made of transparent material
Adopt the utility model discloses technical scheme obtains following beneficial effect: the utility model discloses at mount pad below installation reflection of light post, the reflection of light post encloses into the protection casing, make the protection casing satisfy protective gas flowmeter, the interval of reflection of light post and the width cooperation of reflector panel simultaneously, realize that the circumference angle all can realize the light refraction by the reflector panel through the interval, filter most light and penetrate directly, reduce the temperature influence that the illumination brought for gas flowmeter, and interval between a plurality of reflection of light posts does not influence gaseous mobility, when realizing reducing the interference of light penetrating directly, the control of gas flow and the control to gas flow pressure have been guaranteed, moreover, the steam generator is simple in structure, the monitoring data is improved, reduce unnecessary the reporting to the police that monitoring error caused, reduce the time and the cost of manual regulation.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a top view of the protective cover according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a reflective column according to an embodiment of the present invention;
the embodiment of the utility model provides a mainly contain following element symbol:
the device comprises a mounting seat-1, an alarm lamp-101, a buzzer-102, a suspension column-103, a gas flowmeter-2, a protective cover-3, a reflecting column-301, a supporting column-302, a reflecting sheet-303, a light refracting coating-304 and a bottom plate-4.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, an alarm device for remotely monitoring gas flow pressure comprises a mounting base 1, wherein a control circuit board is installed inside the mounting base 1, an alarm lamp 101 and a buzzer 102 are installed above the mounting base 1, the buzzer 102 commonly used is a BL series in an SMD buzzer, such as BL-SBZ8504, BL-SBZ1406, BL-SBZ0525 and the like, a suspension column 103 is installed in the middle of the top of the mounting base 1, a gas flowmeter 2 is installed in the middle of the lower portion of the mounting base 1, the types commonly used in industry are a CQ type, a CQ-B type, a CQ-S type and the like, a plurality of reflection columns 301 are uniformly arranged below the mounting base 1, a protective cover 3 is enclosed by the plurality of reflection columns 301, the protective cover 3 is enclosed outside the gas flowmeter 2, and a bottom plate 4 is installed at the bottom of the protective cover 3.
As shown in fig. 3, the reflective column 301 includes a support column 302 and a reflective sheet 303, the reflective sheet 303 is vertically installed on the side of the support column 302 inward, and the thickness of the reflective sheet 303 is consistent with the diameter of the support column 302; the width dimension of the reflecting sheet 303 is consistent with the space dimension of the reflecting columns 301.
The utility model discloses at 1 below installation reflection of light post 301 of mount pad, reflection of light post 301 encloses into protection casing 3, make protection casing 3 satisfy protective gas flowmeter 2, the interval of reflection of light post 301 and the width cooperation of reflector 303 simultaneously, realize that the circumference angle all can realize the light refraction by reflector 303 through the interval, filter most light directly penetrate, reduce the temperature influence that the illumination brought for gas flowmeter 2, and the interval between a plurality of reflection of light posts 301 does not influence gaseous mobility, when realizing reducing the interference of light directly penetrating, the control of having guaranteed gas flow and the control to gas flow pressure, moreover, the steam generator is simple in structure, the monitoring data is improved, reduce the unnecessary warning that monitoring error caused, reduce the time and the cost of manual regulation.
The surface of the reflector 303 is coated with a light refracting coating 304; the supporting column 302 is a transparent cylinder, and the reflective sheet 303 is a transparent sheet, which can reduce the absorption of light.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides an alarm device for remote monitoring gas flow pressure, includes mount pad (1), control circuit board, its characterized in that are equipped with to mount pad (1) inside: alarm lamp (101) and buzzer (102) are installed to mount pad (1) top, department installs in the middle of mount pad (1) top and hangs post (103), department installs gas flowmeter (2) in the middle of mount pad (1) below, mount pad (1) below evenly is provided with a plurality of reflection of light post (301), and is a plurality of reflection of light post (301) enclose into protection casing (3), protection casing (3) enclose in the gas flowmeter (2) outside, bottom plate (4) are installed to protection casing (3) bottom.
2. The warning device of claim 1, wherein: the light reflecting column (301) comprises a supporting column (302) and a light reflecting sheet (303), the light reflecting sheet (303) is vertically arranged on the side surface of the supporting column (302) towards the inner side, and the thickness of the light reflecting sheet (303) is consistent with the diameter of the supporting column (302).
3. The warning device of claim 2, wherein: the width dimension of the light reflecting sheet (303) is consistent with the space dimension of the plurality of light reflecting columns (301).
4. The warning device of claim 3, wherein: the surface of the reflector (303) is coated with light refracting paint (304).
5. The warning device of claim 4, wherein: the supporting column (302) is a transparent material cylinder, and the reflecting sheet (303) is a transparent material sheet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021692920.1U CN212513181U (en) | 2020-08-14 | 2020-08-14 | Alarm device for remotely monitoring gas flow and pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021692920.1U CN212513181U (en) | 2020-08-14 | 2020-08-14 | Alarm device for remotely monitoring gas flow and pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212513181U true CN212513181U (en) | 2021-02-09 |
Family
ID=74384793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021692920.1U Active CN212513181U (en) | 2020-08-14 | 2020-08-14 | Alarm device for remotely monitoring gas flow and pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212513181U (en) |
-
2020
- 2020-08-14 CN CN202021692920.1U patent/CN212513181U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212513181U (en) | Alarm device for remotely monitoring gas flow and pressure | |
| CN206291997U (en) | A kind of automatic alarm fire-extinguisher pressure gauge | |
| CN110942597A (en) | Prevent waterproof combustible gas alarm of jam | |
| CN202853779U (en) | Singlechip-based temperature monitoring alarm apparatus | |
| CN215374396U (en) | Detection apparatus with alarm structure for 3-cyclohexene-1-formaldehyde production process | |
| CN207675203U (en) | A kind of process environment analyzer structure | |
| CN211154837U (en) | Cultural relic protection anti-theft base | |
| CN209946130U (en) | Environmental engineering detection device | |
| CN208314966U (en) | It is a kind of to survey sense instrument convenient for fixed and natural gas leaking with warning function | |
| CN207231693U (en) | A kind of pressure gauge for liquefied gas | |
| CN112762981A (en) | Explosion-proof evaluation system of power equipment | |
| CN213813525U (en) | Exhaust gas monitoring device with warning function | |
| CN208323179U (en) | Fixture is used in flowmeter production | |
| CN208780673U (en) | JAF-5000 explosion proof and corrosion protection scene display alarm combustible and poisonous gas detector | |
| CN205403787U (en) | Hydrographic survey appearance with alarm function | |
| CN210574226U (en) | Combustible gas leakage induction alarm device | |
| CN220983224U (en) | Photocatalysis gas sensor array detection device | |
| CN219417360U (en) | Industrial gas detector with air drainage structure | |
| CN208796427U (en) | A kind of band display band combined aural and visual alarm | |
| CN217845308U (en) | Straight rod type liquid level meter rainproof cover | |
| CN213455610U (en) | Automatic temperature and humidity meter of reporting to police | |
| CN220120144U (en) | Automatic alarm humiture metering device | |
| CN214502723U (en) | Pressure gauge convenient to disassemble | |
| CN214503874U (en) | Electric energy meter calibrating installation | |
| CN213024107U (en) | Environment intelligent temperature and humidity controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |