CN110411682A - A kind of civil air defense constructions and installations accessory device and its detection method - Google Patents
A kind of civil air defense constructions and installations accessory device and its detection method Download PDFInfo
- Publication number
- CN110411682A CN110411682A CN201910712875.7A CN201910712875A CN110411682A CN 110411682 A CN110411682 A CN 110411682A CN 201910712875 A CN201910712875 A CN 201910712875A CN 110411682 A CN110411682 A CN 110411682A
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- shell
- detection zone
- installations
- air defense
- accessory device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
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- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of civil air defense constructions and installations accessory device and its detection methods, including shell, shell upper side edge position is connected with handle, handle upper bottom portion position is connected with hand-held detector by signal wire, hand-held detector is equipped with display screen, detection zone is equipped in the shell, position is connected separately with inclined plate at left and right sides of detection zone inner housing bottom end, helix tube is installed above detection zone inner swash plate, one end of helix tube is connected with the air inlet that inclined plate forms, the corresponding detection zone position of the shell upper top is uniformly provided with vent, the other end air outlet of helix tube is set in the detection zone below vent, fixed plate is installed between the inclined plate of the left and right sides.In the present invention, by the way that gentle breeze sensor is arranged, detection is sealed to the sealing element of closed guard gate, gentle breeze sensor, which can detecte, identifies faint air-flow variation, people's air defense gate seal can be effectively prevented and the problem of leaking and can not effectively finding appearance occur, ensure the normal use of Civil Air Defense Facilities.
Description
Technical field
The present invention relates to people's air defense safety means technical field, specially a kind of civil air defense constructions and installations accessory device and its detection side
Method.
Background technique
People's air defence be government mobilize and the tissue people guard against enemy's air raids, eliminate the measure taken of consequence and
Action, abbreviation people's air defense.Its same air-defence critical area, field air-defence collectively constitute national air defense system, are the important compositions of modern national defense
Part is the importance of national economy and social development, is the important content of modern urban construction, is the society benefited the nation and the people
Utility.It is referred to as with the architectural engineering that civil air defense projects are necessary appurtenant work, mostly using underground garage as major embodiment shape
Formula, hardware needed for the wartime blindages such as closed guard gate, closure gate, illumination, ventilation, plumbing, communication network are arranged in inside.Closed guard gate is just
It is the door of people's protection works entrance, closed guard gate's classification has common single, double fan airtight blast door and sealed door than sharper,
A variety of defense equipments such as the single, double fan airtight blast door of movable sill and sealed door.
And existing closed guard gate is after mounting, not in place due to not using or maintaining for a long time, the sealing element of closed guard gate is very
It is easy to appear breakage, causes to leak, and for having for the Civil Air Defense Facilities of anti-chemoprevention core requirement, the sealing of closed guard gate leaks
It is extremely serious problem, there is great security risks, however do not have now for the sealing detection of the sealing element of closed guard gate
There are good means, leaks especially faint leak position, therefore it is proposed that a kind of civil air defense constructions and installations so as to cause discovery is difficult
Accessory device and its detection method.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of civil air defense constructions and installations accessory device and its detection methods, solve existing
The problem of people's air defense gate seal cannot effectively find when leaking, civil air defense constructions and installations equipment is caused not work effectively.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
A kind of civil air defense constructions and installations accessory device, including shell, shell upper side edge position are connected with handle, handle upper bottom portion
Position is connected with hand-held detector by signal wire, and hand-held detector is equipped with display screen and control button, sets in the shell
There is detection zone, position is connected separately with inclined plate at left and right sides of detection zone inner housing bottom end, is equipped with spiral shell above detection zone inner swash plate
One end of coil, helix tube is connected with the air inlet that inclined plate forms, and the corresponding detection zone position of the shell upper top is uniformly opened
Equipped with vent, the other end air outlet of helix tube is set in the detection zone below vent, the inclined plate of the left and right sides it
Between fixed plate is installed, fixed plate upper air inlet side is equipped with gentle breeze sensor, is equipped with monolithic in the hand-held detector
Machine, gentle breeze sensor and display screen respectively with monolithic mechatronics.
Wherein, the handle in the shell lateral location is equipped with anti-skid chequer.
Wherein, left and right sides bottom position is respectively equipped with seal gasket on the shell.
Wherein, the detection zone is multiple in shell is set side by side, and is spaced between connected detection zone by partition.
Wherein, CO2 sensor, CO2 sensor and single-chip microcontroller are installed on one side position of fixed plate face helix tube
Electrical connection.
Wherein, alarm is also connected on the single-chip microcontroller.
Wherein, handle upper bottom portion position is equipped with air plug head, and the signal wire is connected on air plug head.
The present invention also provides a kind of detection methods of civil air defense constructions and installations accessory device, comprising the following steps:
Step 1: housing air inlet side is directed at people's air defense gate seal position, the seal gasket on shell by hand grip
Guarantee that air inlet seals against on sealing element；
Step 2: open detection device, gentle breeze sensor moment have detected whether that air-flow goes out to leak from sealing element；
Step 3: according to the length of shell, every section every section of detection sealing element leakproofness, when leakage occur leads to alarm,
Leak position is marked, part replacement is sealed.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, in the present invention, by the way that gentle breeze sensor is arranged, detection, gentle breeze sensor are sealed to the sealing element of closed guard gate
It can detecte and identify faint air-flow variation, people's air defense gate seal can be effectively prevented and occur leaking and can not effectively find
Problem occurs, and ensures the normal use of Civil Air Defense Facilities.
2, in the present invention, the shell for being equipped with gentle breeze sensor when detecting is mutually separated with detector, and the two passes through signal
Line connection, when use can two hands separately take use, improve ease of use.
3, in the present invention, by the way that helix tube is arranged, when the air-flow of leakage enters helix tube from air inlet, by lasting leakage
The promotion of air-flow, air-flow are extruded in helix tube and are discharged from air outlet, effectively prevent leakage current and sinuous flow occur to micro-
Wind sensor testing result has an impact.
4, in the present invention, while when outer gas stream enters from the air outlet of helix tube, due to the architectural characteristic of helix tube,
Of short duration weak gas flow when mobile shell is difficult to circulate in helix tube, generates so as to avoid outer gas stream to gentle breeze sensor
It influences, the situation of testing result inaccuracy is caused to occur.
Detailed description of the invention
Fig. 1 is front view of the invention；
Fig. 2 is the side view of shell in the present invention；
Fig. 3 is the structure schematic diagram of shell in the present invention；
Fig. 4 is system modular block diagram of the invention.
Marked in the figure: 1, shell；2, handle；3, anti-skid chequer；4, air plug head；5, signal wire；6, hand-held detector；7, it shows
Screen；8, control button；9, seal gasket；10, vent；11, air outlet；12, partition；13, helix tube；14, detection zone；15,
Air inlet；16, inclined plate；17, fixed plate；18, gentle breeze sensor；19, CO2 sensor；20, alarm；21, single-chip microcontroller.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
Fig. 1~4, a kind of civil air defense constructions and installations accessory device, including shell 1 are please referred to, the 1 upper side edge position of shell is connected with
Handle 2, handle 2 are equipped with anti-skid chequer 3, and 2 upper bottom portion position of handle is equipped with air plug head 4, is plugged with signal wire 5 on air plug head 4, believes
Number line 5 is equipped with hand-held detector 6 far from 2 one end of handle, and hand-held detector 6 is equipped with display screen 7 and control button 8, the shell
Left and right sides bottom position is respectively equipped with seal gasket 9 on body 1, is equipped with multiple detection zones 14, connected detection zone 14 in shell 1
Between be spaced by partition 12, position is connected separately with inclined plate 16, detection zone 14 at left and right sides of 14 inner housing of detection zone, 1 bottom end
Helix tube 13 is installed, one end of helix tube 13 is connected with the air inlet 15 that inclined plate 16 forms, the shell above inner swash plate 16
1 upper top of body corresponds to 14 position of detection zone and is uniformly provided with vent 10, and the other end air outlet 11 of helix tube 13 is set to air draft
In the detection zone 14 of 10 lower section of hole, fixed plate 17,17 face spiral of fixed plate are installed between the inclined plate 16 of the left and right sides
CO2 sensor 19 is installed, separate 19 side of CO2 sensor is equipped with gentle breeze sensor in fixed plate 17 on 13 1 side position of pipe
18, be equipped in the hand-held detector 6 single-chip microcontroller 21, gentle breeze sensor 18 and CO2 sensor 19 and display screen 7 respectively with list
Piece machine 21 is electrically connected, and is also connected with alarm 20 on single-chip microcontroller 21.
A kind of detection method of the civil air defense constructions and installations accessory device, comprising the following steps:
Step 1: housing air inlet side is directed at people's air defense gate seal position, the seal gasket on shell by hand grip
Guarantee that air inlet seals against on sealing element；
Step 2: open detection device, gentle breeze sensor moment have detected whether that air-flow goes out to leak from sealing element；
Step 3: according to the length of shell, every section every section of detection sealing element leakproofness, when leakage occur leads to alarm,
Leak position is marked, part replacement is sealed.
Working principle: the present invention provides a kind of civil air defense constructions and installations accessory device and its detection method, and structure setting is ingenious, makes
1 air inlet of shell, 15 side on handle 2 is directed at the sealing element of closed guard gate by one hand grip 2 of used time, a hand-held detector 6,
The seal gasket 9 of the left and right sides is tightly abutted with closed guard gate on shell 1, and outside air is avoided to enter air inlet 15, is passed to gentle breeze
The detection of sensor 18 has an impact, when the air-flow that leaky gates opposite side occurs in sealing element enters air inlet 15 from leak position, gas
The variation that stream flowing generates is detected that the information that gentle breeze sensor 18 will test is transmitted to single-chip microcontroller by gentle breeze sensor 18
21, data information judges whether to leak single-chip microcontroller 21 based on the received, when confirming leakage, starts alarm 20, reminds personnel
The fragment position seal leakage, is replaced or is repaired, and according to the length of shell 1, one section one section to people's air defense when detecting
The sealing element of door is detected, and not only can effectively find the leakage problem of sealing element, while can also confirm that leak position, greatly
It is convenient to use greatly.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (8)
1. a kind of civil air defense constructions and installations accessory device, including shell (1), which is characterized in that shell (1) the upper side edge position is connected with
Handle (2), handle (2) upper bottom portion position are connected with hand-held detector (6) by signal wire (5), and hand-held detector (6) is equipped with
Display screen (7) and control button (8), the shell (1) is interior to be equipped with detection zone (14), and detection zone (14) inner housing (1) bottom end is left
Right two side positions are connected separately with inclined plate (16), are equipped with helix tube (13), helix tube above detection zone (14) inner swash plate (16)
(13) one end is connected with the air inlet (15) that inclined plate (16) forms；
Shell (1) upper top corresponds to detection zone (14) position and is uniformly provided with vent (10), helix tube (13) it is another
Air port (11) are brought out in the detection zone (14) below vent (10), are equipped between the inclined plate (16) of the left and right sides
Fixed plate (17), fixed plate (17) upper air inlet (15) side are equipped with gentle breeze sensor (18), in the hand-held detector (6)
It is equipped with single-chip microcontroller (21), gentle breeze sensor (18) and display screen (7) are electrically connected with single-chip microcontroller (21) respectively.
2. a kind of civil air defense constructions and installations accessory device as described in claim 1, which is characterized in that in shell (1) lateral location
Handle (2) be equipped with anti-skid chequer (3).
3. a kind of civil air defense constructions and installations accessory device as claimed in claim 2, which is characterized in that the left and right sides on the shell (1)
Bottom position is respectively equipped with seal gasket (9).
4. a kind of civil air defense constructions and installations accessory device as claimed in claim 3, which is characterized in that the detection zone (14) is in shell
(1) multiple in be set side by side, it is spaced between connected detection zone (14) by partition (12).
5. a kind of civil air defense constructions and installations accessory device as described in claim 1, which is characterized in that fixed plate (17) the face spiral
It is equipped with CO2 sensor (19) on (13) one side positions of pipe, CO2 sensor (19) is electrically connected with single-chip microcontroller (21).
6. a kind of civil air defense constructions and installations accessory device as claimed in claim 5, which is characterized in that be also connected on the single-chip microcontroller (21)
There are alarm (20).
7. a kind of civil air defense constructions and installations accessory device as described in claim 1~6 is any, which is characterized in that bottom on the handle (2)
Portion position is equipped with air plug head (4), and the signal wire (5) is connected on air plug head (4).
8. a kind of detection method of civil air defense constructions and installations accessory device as described in claim 1, which is characterized in that including following step
It is rapid:
Step 1: housing air inlet side is directed at people's air defense gate seal position by hand grip, and the seal gasket on shell guarantees
Air inlet seals against on sealing element；
Step 2: open detection device, gentle breeze sensor moment have detected whether that air-flow goes out to leak from sealing element；
Step 3: according to the length of shell, every section every section of detection sealing element leakproofness is marked when leakage occur leads to alarm
Leak position is sealed part replacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712875.7A CN110411682B (en) | 2019-08-02 | 2019-08-02 | Civil air defense engineering accessory device and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712875.7A CN110411682B (en) | 2019-08-02 | 2019-08-02 | Civil air defense engineering accessory device and detection method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN110411682A true CN110411682A (en) | 2019-11-05 |
| CN110411682B CN110411682B (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910712875.7A Active CN110411682B (en) | 2019-08-02 | 2019-08-02 | Civil air defense engineering accessory device and detection method thereof |
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| CN (1) | CN110411682B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07190879A (en) * | 1993-12-27 | 1995-07-28 | Mitsui Toatsu Chem Inc | Method for estimating leakage point of gaseous substance |
| CN201540189U (en) * | 2009-11-24 | 2010-08-04 | 河南省基本建设工程质量检测站 | Intelligent detection equipment for civil-defence-engineering sealed door |
| CN202770606U (en) * | 2012-09-12 | 2013-03-06 | 广东省建筑科学研究院 | Ventilation air-conditioning system air leakage automatic testing device |
| CN106546392A (en) * | 2016-12-08 | 2017-03-29 | 赵华刚 | A kind of device and method for gas pipeline leakage detection |
| CN206248286U (en) * | 2016-10-20 | 2017-06-13 | 北京汽车股份有限公司 | Gas leak tester |
| CN208187659U (en) * | 2018-05-23 | 2018-12-04 | 南京德阳科技有限公司 | A kind of test device for external window air tightness detection |
| CN208721163U (en) * | 2018-07-28 | 2019-04-09 | 青岛安装建设股份有限公司 | A kind of automatic testing equipment of ventilation and air conditioning system inleakage |
| JP2019074456A (en) * | 2017-10-18 | 2019-05-16 | 中国電力株式会社 | Hole detector |
| CN209085868U (en) * | 2018-12-24 | 2019-07-09 | 杭州众旺无损检测设备有限公司 | Air tightness detector for civil air defense engineering |
| CN209131911U (en) * | 2018-10-23 | 2019-07-19 | 苏州恒义昌暖通设备有限公司 | A kind of central air-conditioning pipeline joint air-tightness detection device |
-
2019
- 2019-08-02 CN CN201910712875.7A patent/CN110411682B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07190879A (en) * | 1993-12-27 | 1995-07-28 | Mitsui Toatsu Chem Inc | Method for estimating leakage point of gaseous substance |
| CN201540189U (en) * | 2009-11-24 | 2010-08-04 | 河南省基本建设工程质量检测站 | Intelligent detection equipment for civil-defence-engineering sealed door |
| CN202770606U (en) * | 2012-09-12 | 2013-03-06 | 广东省建筑科学研究院 | Ventilation air-conditioning system air leakage automatic testing device |
| CN206248286U (en) * | 2016-10-20 | 2017-06-13 | 北京汽车股份有限公司 | Gas leak tester |
| CN106546392A (en) * | 2016-12-08 | 2017-03-29 | 赵华刚 | A kind of device and method for gas pipeline leakage detection |
| JP2019074456A (en) * | 2017-10-18 | 2019-05-16 | 中国電力株式会社 | Hole detector |
| CN208187659U (en) * | 2018-05-23 | 2018-12-04 | 南京德阳科技有限公司 | A kind of test device for external window air tightness detection |
| CN208721163U (en) * | 2018-07-28 | 2019-04-09 | 青岛安装建设股份有限公司 | A kind of automatic testing equipment of ventilation and air conditioning system inleakage |
| CN209131911U (en) * | 2018-10-23 | 2019-07-19 | 苏州恒义昌暖通设备有限公司 | A kind of central air-conditioning pipeline joint air-tightness detection device |
| CN209085868U (en) * | 2018-12-24 | 2019-07-09 | 杭州众旺无损检测设备有限公司 | Air tightness detector for civil air defense engineering |
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| Publication number | Publication date |
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| CN110411682B (en) | 2021-05-28 |
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