CN209015369U - A kind of tobacco phosphine fumigation desinsection storehouse fire-alarm - Google Patents
A kind of tobacco phosphine fumigation desinsection storehouse fire-alarm Download PDFInfo
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- CN209015369U CN209015369U CN201821548733.9U CN201821548733U CN209015369U CN 209015369 U CN209015369 U CN 209015369U CN 201821548733 U CN201821548733 U CN 201821548733U CN 209015369 U CN209015369 U CN 209015369U
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Abstract
Utility model is related to a kind of tobacco phosphine fumigation desinsection storehouse fire-alarm comprising the smog collecting mechanism of fire-alarm, fire-alarm, and the bindiny mechanism for fixing smog collecting mechanism and fire-alarm；The smog collecting mechanism includes shell, the shell is equipped with air inlet and air outlet, and one or more fans, and air intake passage corresponding with fan and collection chamber are equipped in shell, the air inlet is located at the entrance of air intake passage, and air outlet is located at the outlet of collection chamber；The bindiny mechanism includes multiple for clamping the clamping device of fire-alarm.The utility model can collect smog, and the smokescope increased around fire-alarm quickly contains fire behavior to increase the sensitivity of fire-alarm.
Description
Technical field
The utility model relates to fire alarm technical fields, and in particular to a kind of tobacco phosphine fumigation desinsection storehouse fire
Calamity alarm.
Background technique
With the increase of Modern Family's fire, electricity consumption, the frequency that family fire occurs is higher and higher.Family fire is once
Occur, it is easy to occur saving not in time, fire distinguisher lacks and people on the scene is panic, the escape unfavorable factors such as slow, most
Lead to great life and property loss eventually.The characteristics of inquiring into family fire and fire Countermeasure reduce fire for preventing family fire
Loss has realistic meaning.
Hydrogen phosphide is a kind of colourless, hypertoxic, inflammable liquified compressed gas being stored in steel cylinder.The gas is heavier than air
And there is the taste of similar smelly fish.If encountering the other phosphoreted hydrogens of trace such as second hydrogen phosphide, spontaneous combustion can be caused.Hydrogen phosphide according to
High toxicity and the gas treatment of spontaneous combustion.
In the storehouse of storage tobacco phosphine fumigation desinsection, due to being all pyrophoric chemicals, to make fire alarm work
Just seem very than wanting, traditional fire-alarm is all to be incuded using smog, but induction range is limited, and chemical
Reagent burning is fast, late until detecting since alarm device does not detect also when originally smog just rises, Wu Faji
When be notified to fire behavior.
A kind of suspension type detector for fire alarm system is disclosed in CN203812356U, it discloses one kind in tobacco warehouse
Have no need to change probe orientation, detector for fire alarm system easy to disassemble, but due to the change in this conflagration of hydrogen phosphide
It learns in substance warehouse, can not quickly, sensitively detect leaner smog.
Utility model content
In order to improve the limited problem of traditional fire-alarm smokescope induction range, the present apparatus is set the utility model
Smog collecting mechanism is set, smog can be collected, increases the smokescope around fire-alarm, to increase fire-alarm
Sensitivity, achieve the purpose that quickly to contain fire behavior.
A kind of tobacco phosphine fumigation desinsection storehouse fire-alarm further includes the smog collection machine of fire-alarm
Structure, and the bindiny mechanism for fixing smog collecting mechanism and fire-alarm；
The smog collecting mechanism includes shell, and arranged on left and right sides is symmetrically arranged with fan in shell, and fan two sides are equipped with air inlet
Channel, the air-out passage are located among the top of shell, protrude into shell at the top of fire-alarm；
The bindiny mechanism includes multiple for clamping the clamping device of fire-alarm.
Further, the air intake passage is equipped with the first check valve, and the air-out passage is equipped with second one-way valve.
Further, the fire-alarm top is located at the bottom of shell, and lower part is connect with clamping device.
Further, the clamping device sets there are two and is symmetrically set in fire-alarm left and right side, the clamping device
It is fixedly arranged on housing bottom.
Further, the clamping device includes sliding slot that is horizontally disposed and being set to housing bottom, several set
In the motion bar, spring and the fixed block that are slidably connected in sliding slot and with sliding slot, the motion bar is far from fire-alarm one end
It is equipped with sucker equipped with handle, the other end, the handle stretches out outside sliding slot far from fire-alarm one end, the other end and spring connect
It connects, spring is connect far from handle one end with fixed block, and the fixed block is fixedly connected with sliding slot.
Further, it is in horn-like poly- sound cover that fire-alarm, which is equipped with,.
The utility model has the advantages that
1) air in warehouse is passed sequentially through air inlet, air intake passage, fan by fan and enters receipts by the utility model
Collection cavity increases the concentration of smog, enables fire-alarm so that rarefaction of air smog is assembled in collection chamber in warehouse
It is enough more sensitively to detect that smog is alarmed, the induction range of smoke alarm smokescope is expanded, work people is helped
Member contains fire behavior in advance.
2) the utility model is linked together fire-alarm and smog collecting mechanism by clamping device, passes through activity
The setting of bar and connecting rod facilitates the disassembly of fire-alarm and smog collecting mechanism.Facilitate fast quick-detach smoke alarm into
Row timing is overhauled.
3) the utility model can increase the alarm volume of smoke alarm by the way that poly- sound cover is arranged.
Detailed description of the invention
Fig. 1 is the utility model tobacco phosphine fumigation desinsection storehouse fire-alarm structural schematic diagram；
Fig. 2 is partial enlarged view at A in Fig. 1.
Specific embodiment
Embodiment 1
A kind of tobacco phosphine fumigation desinsection storehouse fire-alarm, as shown in Figs. 1-2, including fire-alarm 1(fire
Calamity alarm belongs to prior art means, therefore is not described in detail herein)；It further include the smog collection of fire-alarm 1
Mechanism 2, and the bindiny mechanism for fixing smog collecting mechanism 2 Yu fire-alarm 1.
The smog collecting mechanism 2 includes shell 27, and arranged on left and right sides is symmetrically arranged with fan 22 in shell 27, and 22 liang of fan
Side is equipped with air intake passage 21, and the air-out passage 24 is located among the top of shell 27, protrudes into shell at the top of fire-alarm 1
Collection chamber 23 is formed inside shell 27 between fan, on fire-alarm 1, the air intake passage 21 is equipped with the first check valve
25, the air outlet is equipped with air-out passage 24, and the air-out passage 24 is equipped with the first check valve of second one-way valve 26(25, the
Two check valves, 26 purpose is to make gas unidirectional movement that collection chamber 23 be facilitated to collect smog, and the setting of check valve belongs to existing skill
Art, this will not be repeated here).
The bindiny mechanism includes multiple for clamping the clamping device 3 of fire-alarm 1.
In the present embodiment, the clamping device 3 sets there are two and is symmetrically set in 1 left and right side of fire-alarm, the clamping
Mechanism 3 is fixedly arranged on the bottom end shell 2-7.
In the present embodiment, if the clamping device 3 include it is horizontally disposed and be set to 27 bottom end of shell sliding slot 31,
Dry set on motion bar 35, spring 33 and the fixed block 34 that sliding slot 31 is interior and is slidably connected with sliding slot 31, the motion bar 35
Handle 32, the other end are equipped with equipped with sucker 36 far from 1 one end of fire-alarm, and the handle 32 is far from 1 one end of fire-alarm
It stretches out outer sliding slot 31, the other end and spring 33 to connect, spring 33 is connect far from 32 one end of handle with fixed block 34, the fixed block
34 are fixedly connected with sliding slot 31.
By the former long two kinds of motion states of the elongation and recovery of spring 33, spring 33, which resets, drives motion bar 35 to be answered
, in reseting procedure sucker 36 and fire-alarm 1 on motion bar 35 are linked together, so that smog collecting mechanism 2
It is fixed together with fire-alarm 1, pulling handle 32 that sucker 36 is made to be detached from fire-alarm 1 can be by smog collecting mechanism 2
It is separated with fire-alarm 1.
In the present embodiment, it is in horn-like poly- sound cover 4 that fire-alarm 1, which is equipped with, and alarm song is amplified by poly- sound cover 4,
Storehouse guard is helped faster to find fire behavior.
In use, 27 bottom of shell is goed deep on 1 top of fire-alarm, handle 32 is pulled outward, due to spring 33
Elastic deformation drives motion bar 35 to move to 1 direction of fire-alarm, and motion bar 35 moves so that sucker 36 and fire-alarm
1 contacts and fixes.Fan 22 operates, and the air in warehouse is passed sequentially through air inlet, air intake passage 21, fan 22 and enters shell
In 27, if, into the collection for crossing shell 27, increasing the concentration of smog there are thin smog in warehouse, make fire-alarm 1 compared with
Fast detects smog, alarms, and then contains fire behavior.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of tobacco phosphine fumigation desinsection storehouse fire-alarm, including fire-alarm, which is characterized in that further include
The smog collecting mechanism of fire-alarm, and the bindiny mechanism for fixing smog collecting mechanism and fire-alarm；
The smog collecting mechanism includes shell, and arranged on left and right sides is symmetrically arranged with fan in shell, and it is logical that fan two sides are equipped with air inlet
The top centre in road, the shell is equipped with air-out passage, protrudes into shell at the top of fire-alarm；
The bindiny mechanism includes multiple for clamping the clamping device of fire-alarm.
2. tobacco phosphine fumigation desinsection storehouse fire-alarm as described in claim 1, which is characterized in that the air inlet
Channel is equipped with the first check valve, and the air-out passage is equipped with second one-way valve.
3. tobacco phosphine fumigation desinsection storehouse fire-alarm as described in claim 1, which is characterized in that the fire
Alarm top is located at the bottom of shell, and lower part is connect with clamping device.
4. tobacco phosphine fumigation desinsection storehouse fire-alarm as claimed in claim 3, which is characterized in that the clamping
Mechanism sets there are two and is symmetrically set in fire-alarm left and right side, and the clamping device is fixedly arranged on housing bottom.
5. tobacco phosphine fumigation desinsection storehouse fire-alarm as claimed in claim 4, which is characterized in that the clamping
Mechanism includes sliding slot that is horizontally disposed and being set to housing bottom, several are interior set on sliding slot and are slidably connected with sliding slot
Motion bar, spring and fixed block, the motion bar is equipped with handle far from fire-alarm one end, the other end is equipped with sucker, institute
State that handle stretches out outside sliding slot far from fire-alarm one end, the other end and spring connect, spring is far from handle one end and fixed block
Connection, the fixed block are fixedly connected with sliding slot.
6. tobacco phosphine fumigation desinsection storehouse fire-alarm a method as claimed in any one of claims 1 to 5, which is characterized in that fire
It is in horn-like poly- sound cover that calamity alarm, which is equipped with,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821548733.9U CN209015369U (en) | 2018-09-21 | 2018-09-21 | A kind of tobacco phosphine fumigation desinsection storehouse fire-alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821548733.9U CN209015369U (en) | 2018-09-21 | 2018-09-21 | A kind of tobacco phosphine fumigation desinsection storehouse fire-alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209015369U true CN209015369U (en) | 2019-06-21 |
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ID=66833852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821548733.9U Active CN209015369U (en) | 2018-09-21 | 2018-09-21 | A kind of tobacco phosphine fumigation desinsection storehouse fire-alarm |
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| Country | Link |
|---|---|
| CN (1) | CN209015369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111724559A (en) * | 2020-06-18 | 2020-09-29 | 广州百畅信息科技有限公司 | Alarm device for emergency management |
-
2018
- 2018-09-21 CN CN201821548733.9U patent/CN209015369U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111724559A (en) * | 2020-06-18 | 2020-09-29 | 广州百畅信息科技有限公司 | Alarm device for emergency management |
| CN111724559B (en) * | 2020-06-18 | 2021-06-22 | 广州百畅信息科技有限公司 | Alarm device for emergency management |
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