CN105716850A - Suspension plate type anti-blast valve bidirectional monitoring operation and maintenance sensor module and anti-blast valve - Google Patents
Suspension plate type anti-blast valve bidirectional monitoring operation and maintenance sensor module and anti-blast valve Download PDFInfo
- Publication number
- CN105716850A CN105716850A CN201610184733.4A CN201610184733A CN105716850A CN 105716850 A CN105716850 A CN 105716850A CN 201610184733 A CN201610184733 A CN 201610184733A CN 105716850 A CN105716850 A CN 105716850A
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- China
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- plate
- data
- dangles
- monitoring modular
- tilt angle
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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
- G01M13/00—Testing of machine parts
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
Abstract
The invention discloses a suspension plate type anti-blast valve bidirectional monitoring operation and maintenance sensor module and an anti-blast valve.The module comprises a suspension swing plate dual-axis dip angle monitoring module, a data analysis and processing module and a digital transmitting module.The swing angle and total swing time of the suspension swing plate can be recorded, the closing time number, the required time and the swing start and stop positions and angles of the suspension swing plate are analyzed, the working state of the valve is judged, and the performance of the valve is automatically, rapidly and precisely detected online by presetting the standard requirement in the data analysis and processing module.The subsequent regular maintenance and repair of the valve are facilitated, it is ensured that a moving part of the suspension plate type anti-blast valve is kept in a good running state, and the wartime engineering protection effect is ensured.
Description
Technical field
The present invention relates to the area of maintenance of hanging deck type explosion blast proof movable door.
Background technology
Found the state over more than 60 year, particularly after reform and opening-up, the building of people's airdefence implements " long-term preparations, focus the consruction on, manufacturing products for both peacetime and wartime us " policy, Chinese people preventing engineering construction has had very big lifting from quantity to quality, the city of economically developed region, the close quantitative requirement even up to people's air defence in wartime of civil air defense constructions and installations total amount, play a significant role strengthening China's strategic deterrence strength, but simultaneously because be subject to the restriction of many factors, for a long time, civil air defense constructions and installations is all " rebuilding light pipe ", often occur that engineering has quantity in vain, not quality awareness or lack the maintenance of necessity after building, the engineering that really can meet instructions for use in wartime when actual wartime or calamity in using is few, Plant in good condition is not high.Hanging deck type explosion blast proof movable door is as the important internal unit of air defense basement, being responsible for aperture stops shock wave to enter technical interior in nuclear attack or big gun bomb explosion time, or the shock wave pressure (taking wave absorption measure) that limiting leakage enters, the pressure making technical interior raises (i.e. overbottom pressure after wave absorption) less than permissible value, in order to avoid causing injuring of personnel or equipment.The plate that dangles is blastproof critical piece, it generally keeps certain angle to open to ensure to ventilate by Gravitative Loads and base plate at ordinary times, and subtended angle is 8 °～15 °, during shock wave arrival, hanging deck is closed rapidly under shock wave, can stop that major part shock wave enters technical interior.Quickly effectively closing of hanging deck, directly affects the performance of engineering protection effect.Air defense basement hanging deck type explosion blast proof movable door is rarely employed at ordinary times, and basement is general comparatively moist, the reasons such as its motion not rotation for a long time easily cause the inefficacy of its swing mechanism, good maintenance and regular maintenance are to ensure that one of effective measures of hanging deck action, and due in each city the radix of valve relatively big, how can adopt accurate and quickly the performance of valve be detected the problem being to need solution badly.
Summary of the invention
Goal of the invention: dangle the state of plate and immediately judge its running status and protection effect to monitor air defense basement hanging deck type explosion blast proof movable door in real time.The related measure taking monitoring in real time meets the code requirement of air defense basement hanging deck type explosion blast proof movable door design.The invention provides a kind of air defense basement hanging deck type explosion blast proof movable door on-line monitoring scheme by the dangle monitoring of plate double-shaft tilt angle, data analysis and process and real-time Transmission, this can be conducive to follow-up valve being carried out periodic maintenance maintenance, guarantee hanging deck type explosion blast proof movable door moving component keep good running status, it is ensured that wartime engineering protection effect.
Technical scheme: for reaching above-mentioned purpose, the present invention can adopt the following technical scheme that
A kind of hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly, including plate double-shaft tilt angle monitoring modular, data analysis and processing module and the data transmission module of dangling；Wherein, the plate double-shaft tilt angle monitoring modular that dangles swings initial time in order to the pendulum angle data and the plate that dangles obtaining the plate that dangles of valve and swings the data of termination time；The pendulum angle data that data analysis provides in order to receive the plate double-shaft tilt angle monitoring modular that dangles with processing module, the data swinging initial time and swing termination time also contrast with preset value and provide judged result；Data transmission module is in order to receive the data of dangle plate double-shaft tilt angle monitoring modular and data analysis and processing module and data to be uploaded；These data include the judged result data after the contrast of the pendulum angle data of wobble plate, the plate that dangles swing initial time and the data of swing termination time and preset value.
The explosion wave prevention active door using above-mentioned hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly can adopt the following technical scheme that
Including the base plate being vertically arranged, the plate that dangles being arranged on base plate, limit base；The upper end of the described plate that dangles is arranged on base plate by horizontal rotating shaft and by axis of rotation, and the plate that dangles keeps an angle to open by the spacing and base plate of Gravitative Loads and limit base in a free state；The described plate double-shaft tilt angle monitoring modular that dangles is arranged on and dangles on plate；Described stop is arranged on base plate and is positioned at the downside of the plate that dangles.
And the method for testing performance of above-mentioned explosion wave prevention active door can adopt the following technical scheme that
Data analysis with processing module arrange the data of technical specification, including plate subtended angle authority data and the plate duration of oscillation authority data that dangles of dangling；When being swung by the plate that dangles, double-shaft tilt angle monitoring modular obtains real-time subtended angle, and then the opening angle of plate of judging to dangle, the initial duration of oscillation with termination of record, judge the motility of axis of rotation, judged by the analysis of data processing module, comparison hanging deck type explosion blast proof movable door demand of technical standard, draws performance and the health status of hanging deck type explosion blast proof movable door.
Beneficial effect: relative to prior art, the present invention monitors O&M sensor assembly monitoring hanging deck type explosion blast proof movable door by hanging deck type explosion blast proof movable door and dangles the motion of plate, record the total time of dangle plate pendulum angle and swing, analyze number of times and the required time of the plate closing that dangles, dangle the initial and position that terminates and angle, judge the working condition of valve, and by being preset in the requirement of data analysis and the specification (standard) in processing module, performance and health status to hanging deck type explosion blast proof movable door judge and can upload data automatically, reach the purpose of on-line monitoring.Such that it is able to automatization, the online performance to valve carry out quickly accurate detection.Be conducive to follow-up valve being carried out periodic maintenance maintenance, it is ensured that the moving component of hanging deck type explosion blast proof movable door keeps good running status, it is ensured that wartime engineering protection effect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly of the present invention.
Fig. 2 is the explosion wave prevention active door schematic diagram in the present invention, and illustrates the state when plate that dangles is opened at ordinary times.
Fig. 3 is the explosion wave prevention active door schematic diagram in the present invention, and illustrates the state when plate that dangles is closed.
Detailed description of the invention
Refer to shown in Fig. 1, the invention discloses a kind of hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly, including plate double-shaft tilt angle monitoring modular, data analysis and processing module and the data transmission module of dangling；Wherein, the plate double-shaft tilt angle monitoring modular that dangles swings initial time in order to the pendulum angle data and the plate that dangles obtaining the plate that dangles of valve and swings the data of termination time；The pendulum angle data that data analysis provides in order to receive the plate double-shaft tilt angle monitoring modular that dangles with processing module, the data swinging initial time and swing termination time also contrast with preset value and provide judged result；Data transmission module is in order to receive the data of dangle plate double-shaft tilt angle monitoring modular and data analysis and processing module and data to be uploaded；These data include the judged result data after the contrast of the pendulum angle data of wobble plate, the plate that dangles swing initial time and the data of swing termination time and preset value.The wherein said plate double-shaft tilt angle monitoring modular that dangles includes micromechanical gyro (MEMS) and timer, and micromechanical gyro is in order to obtain the pendulum angle data of the plate that dangles of valve；Timer swings initial time in order to obtain the plate that dangles and swings the data of termination time.And the mode of uploading of transmission module includes wireless transmission method or electric force carrier transmission mode in data.The basement having electric lines of force adopts power carrier communication, utilizes existing electric lines of force, either directly through carrier system, detection signal is carried out high-speed transfer.But owing to power carrier signal is had iris action by distribution transformer, so power carrier signal can only transmit in a distribution transformer regional extent.The employing crossing over distribution transformer regional extent is wirelessly transferred, due to civil air defense constructions and installations requirement of shelter, the architectural design of technical interior, materials for wall, space layout etc. are different from civil buildings, the distance being wirelessly transferred, penetrance etc. are proposed requirements at the higher level, require that bulk Data Transfer Module adopts 170MHz wireless serial module for this |, possess superpower penetration capacity, super low-power consumption, efficient AES, error correction.Thus realize that detection data are wirelessly transferred efficiently with reliable.
And as shown in Figures 2 and 3, embodiments of the present invention also disclose the explosion wave prevention active door using above-mentioned hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly.This valve includes the base plate 1 being vertically arranged, the plate 2 that dangles being arranged on base plate 1, limit base 3.The upper end of the described plate 2 that dangles is arranged on base plate 1 by horizontal rotating shaft 4 and is rotated by rotating shaft 4, and the plate 2 that dangles leans on the spacing and base plate 1 of Gravitative Loads and stop 3 to keep an angle to open in a free state, dangling, plate and base are equipped with the vent being mutually staggeredly arranged.During Shi Tongfeng, air is by the space between plate 2 and base plate 1 and the entrance technical interior of the perforate on base plate 1 of dangling, and the plate 2 that dangles wartime is closed rapidly under positive pressure of shock wave effect, blocks vent, it is prevented that shock wave enters, and automatically resets after shock wave.For controlling to dangle the opening angle of plate, being provided with limit base on base plate, the subtended angle of the plate that dangles is generally less than 15 degree.The described plate double-shaft tilt angle monitoring modular 5 that dangles is arranged on and dangles on plate 2.Described limit base 3 is arranged on base plate 1 and is positioned at the downside of the plate 2 that dangles.
And utilize hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly, the method for testing performance of this explosion wave prevention active door above-mentioned is:
Data analysis with processing module arrange the data of technical specification, including plate subtended angle authority data and the plate duration of oscillation authority data that dangles of dangling；When being swung by the plate that dangles, double-shaft tilt angle monitoring modular obtains real-time subtended angle, and then the opening angle of plate of judging to dangle, the initial duration of oscillation with termination of record, judge the motility of axis of rotation, judged by the analysis of data processing module, comparison hanging deck type explosion blast proof movable door demand of technical standard, draws performance and the health status of hanging deck type explosion blast proof movable door.Wherein the initial double-shaft tilt angle monitoring modular X when dangling plate closing, Y-axis two-way angle monitor value are 0 °, be namely expressed as dangling plate closing and without X to (transverse direction) deformation.
When being swung by the plate that dangles in daily use with periodic maintenance, double-shaft tilt angle monitoring modular obtains real-time subtended angle, and then the opening angle of plate of judging to dangle, the initial duration of oscillation with termination of record, judge the motility of axis of rotation, judged by the analysis of data processing module, comparison hanging deck type explosion blast proof movable door demand of technical standard, draws performance and the health status of hanging deck type explosion blast proof movable door.Guaranteeing air defense basement air-conditioning requirement at ordinary times, when wartime, shock wave arrived, hanging deck use of rapid closing function under shock wave effectively realizes.For ensureing the engineering needs to ventilation in engineering, hanging deck type explosion blast proof movable door generally has the combination of multichannel multiple row simple gate to constitute, acquisition for ease of detection with data, the design of whole sensor adopt multiple sensor integration module solve multi-door Data Detection, one-off completes acquisition and the transmission of string valve status data, reaches purpose simple, efficient.
By above-mentioned detection method, it is possible to performance and health status to hanging deck type explosion blast proof movable door judge and can upload data automatically, reach the purpose of on-line monitoring.Such that it is able to automatization, the online performance to valve carry out quickly accurate detection.Be conducive to follow-up valve being carried out periodic maintenance maintenance, it is ensured that the moving component of hanging deck type explosion blast proof movable door keeps good running status, it is ensured that wartime engineering protection effect.
It addition, the concrete methods of realizing of the present invention and approach are a lot, the above is only the preferred embodiment of the present invention.It should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.The all available prior art of each ingredient not clear and definite in the present embodiment is realized.
Claims (8)
1. a hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly, it is characterised in that: include dangle plate double-shaft tilt angle monitoring modular, data analysis and processing module and data transmission module；
Wherein, the plate double-shaft tilt angle monitoring modular that dangles swings initial time in order to the pendulum angle data and the plate that dangles obtaining the plate that dangles of valve and swings the data of termination time；
The pendulum angle data that data analysis provides in order to receive the plate double-shaft tilt angle monitoring modular that dangles with processing module, the data swinging initial time and swing termination time also contrast with preset value and provide judged result；
Data transmission module is in order to receive the data of dangle plate double-shaft tilt angle monitoring modular and data analysis and processing module and data to be uploaded；These data include the judged result data after the contrast of the pendulum angle data of wobble plate, the plate that dangles swing initial time and the data of swing termination time and preset value.
2. hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly according to claim 1, it is characterised in that: in data, the mode of uploading of transmission module includes wireless transmission method or electric force carrier transmission mode.
3. hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly according to claim 1, it is characterized in that: described in the plate double-shaft tilt angle monitoring modular that dangles include micromechanical gyro, this micromechanical gyro is in order to obtain the pendulum angle data of the plate that dangles of valve.
4. hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly according to claim 3, it is characterized in that: described in the plate double-shaft tilt angle monitoring modular that dangles include timer, this timer swings initial time in order to obtain the plate that dangles and swings the data of termination time.
5. one kind uses the explosion wave prevention active door of hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly as any one of Claims 1-4, it is characterised in that:
Including the base plate being vertically arranged, the plate that dangles being arranged on base plate, limit base；The upper end of the described plate that dangles is arranged on base plate by horizontal rotating shaft and by axis of rotation, and the plate that dangles keeps an angle to open by the spacing and base plate of Gravitative Loads and limit base in a free state；The described plate double-shaft tilt angle monitoring modular that dangles is arranged on and dangles on plate；Described limit base is arranged on base plate and is positioned at the downside of the plate that dangles.
6. the method for testing performance of explosion wave prevention active door according to claim 5, it is characterised in that:
Data analysis with processing module arrange the data of technical specification, including plate subtended angle authority data and the plate duration of oscillation authority data that dangles of dangling；When being swung by the plate that dangles, double-shaft tilt angle monitoring modular obtains real-time subtended angle, and then the opening angle of plate of judging to dangle, the initial duration of oscillation with termination of record, judge the motility of axis of rotation, judged by the analysis of data processing module, comparison hanging deck type explosion blast proof movable door demand of technical standard, draws performance and the health status of hanging deck type explosion blast proof movable door.
7. method for testing performance according to claim 6, it is characterised in that: the initial double-shaft tilt angle monitoring modular X when dangling plate closing, Y-axis two-way angle monitor value are 0 °.
8. method for testing performance according to claim 7, it is characterised in that: data transmission module is designed with 170MHz wireless serial module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610184733.4A CN105716850B (en) | 2016-03-29 | 2016-03-29 | Hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly and explosion wave prevention active door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610184733.4A CN105716850B (en) | 2016-03-29 | 2016-03-29 | Hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly and explosion wave prevention active door |
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| Publication Number | Publication Date |
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| CN105716850A true CN105716850A (en) | 2016-06-29 |
| CN105716850B CN105716850B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610184733.4A Active CN105716850B (en) | 2016-03-29 | 2016-03-29 | Hanging deck type explosion blast proof movable door bidirectional test O&M sensor assembly and explosion wave prevention active door |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437850A (en) * | 2016-08-15 | 2017-02-22 | 中国铁道科学研究院铁道建筑研究所 | Double tunnel l protective door or cave door with blast wave proof hanging plate |
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| FR2341732B3 (en) * | 1976-02-20 | 1978-11-10 | Apb Sa | |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106437850A (en) * | 2016-08-15 | 2017-02-22 | 中国铁道科学研究院铁道建筑研究所 | Double tunnel l protective door or cave door with blast wave proof hanging plate |
| CN106437850B (en) * | 2016-08-15 | 2019-02-15 | 中国铁道科学研究院铁道建筑研究所 | A kind of biparting tunnel protection door or Dong Shimen with explosion-wave-preventing hanging deck |
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| Publication number | Publication date |
|---|---|
| CN105716850B (en) | 2018-11-09 |
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Effective date of registration: 20180910 Address after: 210000 A-106, Industrial Development Zone, Xing Dian Town, Pukou District, Nanjing, Jiangsu. Applicant after: Nanjing Hengwei Defence Equipment Co., Ltd. Address before: 210000 room 1029, block A, Yucai North Road, Xing Dian street, Pukou District, Nanjing, Jiangsu. Applicant before: NANJING SAIBAILIAN CIVIL AIR DEFENSE TECHNOLOGY CO., LTD. |
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