Marine qarosol concentration detection apparatus
Technical field
The utility model relates to fire monitoring technical field, specially a kind of marine qarosol concentration detection apparatus.
Background technique
Fire monitoring, electromagnetic wave outside radio radiation energy mainly utilize different wave length, and ground object all passes through electromagnetism wave direction
Outer radio radiation energy, the radiance of different wave length are different, in general, when the temperature increases, radiation peak wavelength shifts to shortwave
Direction, ground object all pass through electromagnetic wave outside radio radiation energy, and the radiance of different wave length is different.
Fire detection is mostly that smoke detector is monitored now, and fire behavior development is divided into four-stage: the invisible cigarette stage,
Visible smoke stage, visible photophase and vigorous combustion stage, traditional alarm system could issue alarm in the visible smoke stage,
The Initial Stage of Fire intensity of a fire is concentrated mainly on the inside of switchgear, and smog is difficult to arrive at the smoke detector for being located at roof, cannot play
And the effect of alarm, there are great security risks, so propose a kind of marine qarosol concentration detection apparatus.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of marine qarosol concentration detection apparatus, has in advance
The advantages that alarm and degree of safety are high, solve the problems, such as cannot and alarm and very big security risk.
(2) technical solution
To realize that above-mentioned alarm and the high purpose of degree of safety, the utility model in advance provide the following technical solutions: marine qarosol
Concentration detection apparatus, including ceiling, support rod is fixedly connected at the top of the ceiling, and the quantity of the support rod is four
It is a, it is fixedly connected with bearing platform at the top of the support rod, pump seat is fixedly connected at the top of the bearing platform, the pump seat
Top is fixedly connected with asepwirator pump, and the gas hood positioned at four support rod opposite sides is fixedly connected at the top of the ceiling,
The bottom of the bearing platform is fixedly connected with mounting base, and the bottom of the mounting base is fixedly installed with the smog inside gas hood
Detector, the bottom of the ceiling are fixedly connected with alarm device, are fixedly connected at left and right sides of the smoke detector
Connecting line, the connecting line are fixedly connected far from the side of smoke detector with alarm device, and the front of the asepwirator pump is fixed to be connected
It is connected to escape pipe, the escape pipe is fixedly connected with through bearing platform far from the side of escape pipe and extends to the company inside gas hood
Adapter tube one, the back side of the asepwirator pump are fixedly connected with air inlet pipe, and the air inlet pipe is fixedly connected with far from the side of asepwirator pump
Supervisor, the side for being responsible for separate air inlet pipe are fixedly connected with branch pipe, and the front and rear sides of the branch pipe, which are fixedly connected to, to be passed through
The connecting tube two of ceiling bottom outside is worn and extends to, the bottom of the connecting tube two is fixedly connected with cone-shaped hood.
Preferably, the left and right sides of the gas hood offers through-hole, and the level height at the top of gas hood is lower than bearing platform bottom
The level height in portion.
Preferably, the escape pipe is connected with connecting tube one, and the shape of connecting tube one is L shape, and connecting tube one is far from out
One end of tracheae is located at the inside of gas hood.
Preferably, the quantity of the connecting tube two is eight, and the shape of connecting tube two is L shape, connecting tube two and ceiling
It is fixedly connected.
Preferably, the quantity of the cone-shaped hood is eight, and eight cone-shaped hoods are connected with connecting tube two, the bottom of cone-shaped hood
Portion offers circular through hole.
Preferably, the escape pipe and air inlet pipe are connected with asepwirator pump, and escape pipe and air inlet pipe are located at air-breathing
The front and rear sides of pump.
Preferably, the output end of the smoke detector is electrically connected with the input terminal of master controller, the output of master controller
End is electrically connected with the input terminal of alarm device.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of marine qarosol concentration detection apparatus, has following beneficial
Effect:
1, the marine qarosol concentration detection apparatus, passes through the setting of cone-shaped hood, branch pipe, air inlet pipe and asepwirator pump, asepwirator pump
After normal work, air enters the inside of branch pipe by cone-shaped hood, and the inside of asepwirator pump is then entered by air inlet pipe, from
And achieve the effect that actively to carry out sampling monitoring to air, and then achieve the effect that degree of safety is high.
2, the marine qarosol concentration detection apparatus is inhaled by the setting of escape pipe, gas hood, smoke detector and alarm device
Air is transferred to the inside of gas hood by air pump by escape pipe, is examined by smoke detector to the air quality inside gas hood
It surveys, then whether is alarmed by alarm device, to achieve the effect that alarm before fire behavior reaches visible smoke, and then reached
The effect alarmed in advance.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model overlooking structure diagram;
Fig. 3 is Tthe utility model system schematic diagram.
In figure: 1 ceiling, 2 support rods, 3 bearing platforms, 4 pump seats, 5 asepwirator pumps, 6 gas hoods, 7 mounting bases, 8 smoke detectors,
9 alarm devices, 10 connecting lines, 11 escape pipes, 12 connecting tubes one, 13 air inlet pipe, 14 supervisors, 15 branch pipes, 16 connecting tubes two, 17 cone
Shape cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, marine qarosol concentration detection apparatus, including ceiling 1 are please referred to, the top of ceiling 1 is fixedly connected with
Support rod 2, the quantity of support rod 2 are four, and the top of support rod 2 is fixedly connected with bearing platform 3, and the top of bearing platform 3 is fixed
It is connected with pump seat 4, the top of pump seat 4 is fixedly connected with asepwirator pump 5, and the top of ceiling 1 is fixedly connected with to be supported positioned at four
The gas hood 6 of 2 opposite side of bar, the left and right sides of gas hood 6 offer through-hole, and the level height at 6 top of gas hood is lower than bearing platform
The level height of 3 bottoms, behind the inside that air enters gas hood 6, the air after will test by through-hole is discharged, bearing platform 3
Bottom is fixedly connected with mounting base 7, and the bottom of mounting base 7 is fixedly installed with the smoke detector 8 inside gas hood 6, smallpox
The bottom of plate 1 is fixedly connected with alarm device 9, and the output end of smoke detector 8 is electrically connected with the input terminal of master controller, main control
The output end of device is electrically connected with the input terminal of alarm device 9, after air information is collected detection by smoke detector 8, passes through master control
Device processed analyses whether generation fire, and then whether main controller controls alarm device 9 sounds an alarm, the left and right two of smoke detector 8
Side is fixedly connected to connecting line 10, and side of the connecting line 10 far from smoke detector 8 is fixedly connected with alarm device 9, asepwirator pump
5 front is fixedly connected with escape pipe 11, and escape pipe 11 is fixedly connected with through bearing platform 3 and prolongs far from the side of escape pipe 11
The connecting tube 1 inside gas hood 6 is extended to, escape pipe 11 is connected with connecting tube 1, and the shape of connecting tube 1 is L shape, even
Adapter tube 1 is located at the inside of gas hood 6 far from one end of escape pipe 11, when escape pipe 11 is exhausted, passes through connecting tube 1
Enter the inside of gas hood 6, the back side of asepwirator pump 5 is fixedly connected with air inlet pipe 13, and escape pipe 11 and air inlet pipe 13 are and air-breathing
Pump 5 is connected, and escape pipe 11 and air inlet pipe 13 are located at the front and rear sides of asepwirator pump 5, air inlet pipe 13 far from asepwirator pump 5 one
Side is fixedly connected with supervisor 14, and 14 sides far from air inlet pipe 13 of supervisor are fixedly connected with branch pipe 15, the front and rear sides of branch pipe 15
It is fixedly connected to the connecting tube 2 16 for running through and extending to 1 bottom outside of ceiling, the quantity of connecting tube 2 16 is eight,
The shape of connecting tube 2 16 is L shape, and connecting tube 2 16 is fixedly connected with ceiling 1, is transferred to air by connecting tube 2 16
The inside of asepwirator pump 5, and achieve the purpose that expand suction range, the bottom of connecting tube 2 16 is fixedly connected with cone-shaped hood 17,
The quantity of cone-shaped hood 17 is eight, and eight cone-shaped hoods 17 are connected with connecting tube 2 16, and the bottom of cone-shaped hood 17 offers circle
Shape through-hole can expand the range for absorbing air by cone-shaped hood 17.
When in use, asepwirator pump 5 works normally, and enters asepwirator pump 5 by cone-shaped hood 17 and branch pipe 15, then by going out
Tracheae 11 and connecting tube 1 enter the inside of gas hood 6, are detected by smoke detector 8 to air, then pass through police
Device 9 is reported to carry out early warning, to achieve the effect that actively to be monitored air and expand detection range.
In conclusion the marine qarosol concentration detection apparatus, passes through cone-shaped hood 17, branch pipe 15, air inlet pipe 13 and asepwirator pump 5
Setting, after asepwirator pump 5 works normally, air enters the inside of branch pipe 15 by cone-shaped hood 17, then passes through air inlet pipe 13
The inside of asepwirator pump 5 is entered, to achieve the effect that actively to carry out sampling monitoring to air, and then reaches the high effect of degree of safety
Fruit, by the setting of escape pipe 11, gas hood 6, smoke detector 8 and alarm device 9, asepwirator pump 5 passes air by escape pipe 11
The air quality inside gas hood 6 is detected by smoke detector 8 in the defeated inside to gas hood 6, then passes through alarm device 9
Whether alarm, to achieve the effect that alarm before fire behavior reaches visible smoke, and then achieve the effect that alarm in advance, solves
Determined cannot and alarm and the problem of very big security risk.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.