CN207528942U - Detect metal and the detector gate of inflammable air-liquid simultaneously - Google Patents
Detect metal and the detector gate of inflammable air-liquid simultaneously Download PDFInfo
- Publication number
- CN207528942U CN207528942U CN201721532512.8U CN201721532512U CN207528942U CN 207528942 U CN207528942 U CN 207528942U CN 201721532512 U CN201721532512 U CN 201721532512U CN 207528942 U CN207528942 U CN 207528942U
- Authority
- CN
- China
- Prior art keywords
- detector
- air
- inflammable
- metal
- door
- 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
Abstract
The utility model discloses a kind of while detect metal and the detector gate of inflammable air-liquid, belong to rays safety detection apparatus field.Including safety check door main body, safety check door main body lower end is equipped with shockproof rubber base;Safety check door main body includes offside door, offside door, pedal and top plate;The inside of offside door and offside door is equipped with metal detector;Pedal is equipped with inflammable gas detector;Top plate is equipped with air duct, the first alarm lamp, the second alarm lamp, alarm sounder, light-emitting diode display;First alarm lamp is matched with metal detector, and the second alarm lamp is matched with inflammable gas detector.Inflammable gas detector is mounted on the lower section of detector gate by the utility model, downward blow air is advertised using wind turbine, inflammable air-liquid body is whether there is to comprehensive no dead angle under safety inspection door for detecting, can alarm and prompting be sent out to metal and inflammable air-liquid body simultaneously, be met the demand of modern safety check.
Description
Technical field
The utility model is related to rays safety detection apparatus field more particularly to safety checks that is a kind of while detecting metal and inflammable air-liquid
Door.
Background technology
Detector gate is a kind of detection device for being whether there is for testing staff and carrying dangerous goods, it is big to be widely used in flow of the people
Public place, such as station, airport, Plaza etc..And with the continuous improvement of economic level, people are more and more closed
Safety this topic is noted, it was recognized that safety has become in people's daily life and its important one
Point.More occasions need to provide higher-quality detector gate, such as high-level meeting, exhibition center, museum and especially big quotient
Etc..
Nowadays, combustion explosion event repeatedly occurs all over the world, criminal often carries inflammable and explosive air-liquid body and implements
Crime, and current rays safety detection apparatus, mostly to detect based on metal, function is excessively single, and more security-check process are excessively numerous
Trivial, labor intensive, measurement is not accurate enough, therefore the detection of inflammable air-liquid body is need to be broken through.In the modern times of rapid development,
It is badly in need of a kind of vdiverse in function, accurate detector gate of measurement.
Utility model content
The utility model provides one kind for the deficiency of existing rays safety detection apparatus detection while detects metal and inflammable gas-liquid
Detector gate, structure novel, high degree of automation can realize while send out alarm and prompting to metal and inflammable gas-liquid,
Meet the demand of modern safety check.
It is a kind of while detect metal and the detector gate of inflammable air-liquid, including safety check door main body, it is characterised in that:Above-mentioned peace
It examines door main body lower end and shockproof rubber base is housed;Safety check door main body includes offside door, offside door, pedal and top plate;Above-mentioned offside door and
The inside of offside door is equipped with metal detector;Above-mentioned pedal is internally provided with inflammable gas detector;It is also set inside above-mentioned top plate
Air duct is put, wherein air duct import is arranged in top plate upper side, and air duct entrance is disposed with wind turbine or fan, ducting outlet arrangement
In top board undersurface;Above-mentioned top plate is additionally provided with the first alarm lamp being connected with metal detector and inflammable gas detector phase
The second alarm lamp and light-emitting diode display even, while the alarm sounding being connected with metal detector, inflammable gas detector
Device.
Metal and the detector gate and method of inflammable air-liquid are detected while described, it is characterised in that including procedure below:Its
The middle metal detection course of work is:Metal detector generates electromagnetic field after being powered, and when there is metal to pass through magnetic field, phase occurs for magnetic field
It should change, the first alarm lamp and alarm sounder being connect with metal detector send out sound-light alarm;Inflammable gas is visited
Surveying the course of work is:Wind turbine by air duct to blow air below top plate, when there is personnel to carry inflammable air-liquid, containing easy combustion gas
The air of body is in contact with pedal internal gas detector, and detector is made after corresponding detection by connecting with detector
The green second color alarm lamp and alarm sounder connect makes sound-light alarm, and passes through light-emitting diode display and show in air easily
Combustion gas, the density rating of liquid.
It is described a kind of while detect metal and the detector gate of inflammable gas-liquid, it is characterised in that:The pedal and top plate frame
Between offside door and offside door, adopt and be bolted connection.
The detector gate that is a kind of while detecting metal and inflammable air-liquid body, it is characterised in that:The air inlet in the air duct
Mouth is round, induction air flow ratio 0.6m/s-2m/s.
The beneficial effects of the utility model are:The utility model is related to a kind of while detect the peace of metal and inflammable gas-liquid
Door is examined, structure novel operates steadily.In the of short duration time for passing through safety check door main body in personnel's walking, air velocity will not be to people
Member causes uncomfortable feeling, and the escaping gas entrained by personnel is blasted into bottom and gas with top-down air stream
Detector is in contact, and the air stream after detection is discharged to detector gate body exterior immediately, will not interfere next detection.Entire detection follows
The ring time is extreme, and process is smooth, will not cause personnel's congestion, can comprehensive no dead angle simultaneously to metal and inflammable air-liquid body
Alarm and prompting are sent out, safety check efficiency is improved while meeting modern safety check demand, saves manpower.
Description of the drawings
Fig. 1 is the structure diagram of the detector gate;
Fig. 2 is the vertical view of the detector gate;
Fig. 3 be when induction air flow ratio be 2m/s when the detector gate flow field motion pattern.
Figure label title:1- safety check door main bodies;2- metal detectors;3- offside doors;The first alarm lamps of 4-;5-
Second alarm lamp;6- top plates;7-LED displays;8- alarm sounders;9- offside doors;The shockproof rubber bases of 10-;11- wind turbines;
12- air ducts;13- detectors;14- pedals
Specific embodiment
In order to which those skilled in the art is made to more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings 1,2,
3 the utility model is described in further detail.
The utility model has metal detection function and inflammable gas detection function.The wherein metal detection course of work is:
Metal detector 2 generates electromagnetic field after being powered, and when there is metal to pass through magnetic field, respective change occurs for magnetic field, with metal detector 2
The first alarm lamp 4 and alarm sounder 8 of connection send out sound-light alarm;Inflammable gas detects the course of work:Wind turbine
11 by air duct 12 to 6 lower section blow air of top plate, when there is personnel to carry inflammable air-liquid body, air containing inflammable gas with
14 internal gas detector 13 of pedal is in contact, and detector 13 is made after corresponding detection by being connect with detector 13
The second alarm lamp 5 and alarm sounder 8 make sound-light alarm, and pass through light-emitting diode display 7 show it is inflammable in air
The density rating of air-liquid body.
Detector gate inner air fluidised form is simulated using flurnt softwares, for the ease of carrying out analog approach, to detector gate mould
Type boundary condition has carried out appropriate simplification:Model Inlet is set as speed import, air velocity 2m/s;Outlet is set as pressure
Outlet, outlet gauge pressure are 0Pa, reference pressure 1atm.As shown in figure 3, by simulation, the flow field streamline inside detector gate is obtained
Figure, the subtended angle in flow field is 9O-11O, this provides reference by location for installation inflammable gas detector, to realize preferably detection
Effect improves the efficiency of detector gate.
Claims (1)
1. it is a kind of while detect metal and the detector gate of inflammable air-liquid, including safety check door main body(1), it is characterised in that:
Above-mentioned safety check door main body(1)Lower end is equipped with shockproof rubber base(10);Safety check door main body(1)Including offside door(3), offside door
(9), pedal(14)And top plate(6);
Above-mentioned offside door(3)And offside door(9)Inside be equipped with metal detector(2);
Above-mentioned pedal(14)It is internally provided with inflammable gas detector(13);
Above-mentioned top plate(6)Inside also sets up air duct(12), wherein air duct(12)Import is arranged in top plate(6)Upper side, air duct
(12)Entrance is disposed with wind turbine or fan(11), air duct(12)Outlet is arranged in top plate(6)Bottom surface;
Above-mentioned top plate(6)It is additionally provided with and metal detector(2)The first connected alarm lamp(4)With inflammable gas detector
(13)The second connected alarm lamp(5)And light-emitting diode display(7), while and metal detector(2), inflammable gas detector
(13)Connected alarm sounder(8).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721532512.8U CN207528942U (en) | 2017-11-16 | 2017-11-16 | Detect metal and the detector gate of inflammable air-liquid simultaneously |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721532512.8U CN207528942U (en) | 2017-11-16 | 2017-11-16 | Detect metal and the detector gate of inflammable air-liquid simultaneously |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207528942U true CN207528942U (en) | 2018-06-22 |
Family
ID=62582224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721532512.8U Expired - Fee Related CN207528942U (en) | 2017-11-16 | 2017-11-16 | Detect metal and the detector gate of inflammable air-liquid simultaneously |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207528942U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107861172A (en) * | 2017-11-16 | 2018-03-30 | 南京航空航天大学 | Detect metal and the detector gate and method of inflammable air-liquid simultaneously |
-
2017
- 2017-11-16 CN CN201721532512.8U patent/CN207528942U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107861172A (en) * | 2017-11-16 | 2018-03-30 | 南京航空航天大学 | Detect metal and the detector gate and method of inflammable air-liquid simultaneously |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111812550B (en) | Safety monitoring management platform of transformer substation | |
CN209387364U (en) | A kind of device monitoring atmospheric haze pollution sources | |
CN207528942U (en) | Detect metal and the detector gate of inflammable air-liquid simultaneously | |
CN105842739A (en) | Passing-through type specific metal detecting door | |
CN106483568A (en) | A kind of safety check detection means of detection metal and flammable and combustible liquids simultaneously | |
CN108535414A (en) | Rail mounted cruising inspection system | |
CN205719061U (en) | A kind of movable air detection device | |
CN206270109U (en) | A kind of air detection different time sections air collecting device | |
CN205920036U (en) | Experimental apparatus of simulation haze environment and data monitoring system thereof | |
CN107570220B (en) | Cabin capable of forming low-pressure environment | |
CN205770162U (en) | Harmful influence region harmful gas detects air-ground dual-purpose many rotors from walking unmanned plane | |
CN107861172A (en) | Detect metal and the detector gate and method of inflammable air-liquid simultaneously | |
CN105547984B (en) | A kind of battery salt spray test chamber and its application method | |
CN106781206B (en) | A kind of intelligent distribution box flue gas monitoring warning device | |
CN206974857U (en) | The permeability test research device of light source under a kind of haze environment | |
CN207245756U (en) | A kind of coal mining gas management equipment | |
CN206832409U (en) | Wheel hub air-tightness detection device | |
CN110566260A (en) | movable side direction fume extractor in tunnel | |
CN206755003U (en) | A kind of Multifunctional smart street lamp | |
CN206096084U (en) | Farmland ecosystem CO2 flux automatic monitoring system | |
CN206892024U (en) | A kind of vehicle-mounted inflammable thing gas detecting instrument | |
CN213180110U (en) | Automatic detection equipment for automobile spare and accessory parts | |
CN107677427A (en) | A kind of wide air bag air-tightness detection device of applicability | |
CN208350037U (en) | Universal inner hole device for fast detecting vertical with plane | |
CN205511699U (en) | Novel fish tank |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Junjie Inventor after: Han Dong Inventor after: Huang Ling Inventor before: Chen Junjie Inventor before: Han Dong Inventor before: Huang Ling Inventor before: Qian Ying Inventor before: Zhang Meng |
|
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: 20180622 Termination date: 20211116 |