CN111119419A - Building roof waterproof system and waterproof monitoring method thereof - Google Patents
Building roof waterproof system and waterproof monitoring method thereof Download PDFInfo
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- CN111119419A CN111119419A CN202010043952.7A CN202010043952A CN111119419A CN 111119419 A CN111119419 A CN 111119419A CN 202010043952 A CN202010043952 A CN 202010043952A CN 111119419 A CN111119419 A CN 111119419A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1687—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure the insulating material having provisions for roof drainage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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Abstract
The invention discloses a building roof waterproof system and a waterproof detection method thereof, wherein the building roof waterproof system comprises a roof image monitoring system and a roof leakage monitoring system; the image monitoring system takes images of the roofs of the monitored buildings and numbers the images, and original sample images are made and stored in a local server; the local server compares the video image of each monitored building roof shot by the camera in real time with the original sample image, and when the video image shot by the camera in real time is not consistent with the original sample image with the corresponding number, the intranet monitor informs the inquiry terminal manager to check and eliminate hidden dangers on site according to the position given by the number. The invention has the advantages of realizing the intellectualization, datamation and visualization of the monitoring of the waterproof leakage of the roof of the building, achieving the purposes of timely and accurately finding the leakage point of the roof of the building and timely maintaining, ensuring the safety of key waterproof building facilities and simultaneously playing the role of monitoring the key building to prevent artificial damage.
Description
Technical Field
The invention relates to the field of building roof waterproofing, in particular to a building roof waterproofing system and a waterproofing monitoring method thereof.
Background
With the rapid development of national economy, various key infrastructures and construction projects are increasing, for example: airports, important warehouses, civil and military important building facilities, buildings with special requirements and the like. However, waterproofing of building roofs faces a great challenge, and according to reports of relevant departments, the permeability of the building roofs is as high as 95.33%. The leakage of the roof of the building is always gap leakage, which gradually expands along with the time, thus not only damaging articles and equipment in the building, but also having adverse effect on the structure of the building along with the increase of leakage points. How to find the leakage point in time and to remedy the leakage point in time is a subject of research by technicians in the field.
Disclosure of Invention
The invention aims to provide a building roof waterproof system, and the invention also aims to provide a waterproof monitoring method of the waterproof system.
In order to achieve the purpose, the invention adopts the following technical scheme:
the building roof waterproof system comprises a roof image monitoring system and a roof leakage monitoring system; the roof image monitoring system comprises a camera, a video server, a first switch, a second switch, a local server, an intranet monitor, a first router, a second router and an inquiry terminal; the camera is used for acquiring the video signal data of the roof of the monitored building in real time, transmitting the acquired video signal data to the switch through the video server in a wired or wireless mode and storing the video signal data in the local server, and realizing intranet monitoring through the intranet monitor; the first router is used for transmitting the video signal data stored in the local server to the Ethernet, and the Ethernet backs up the video signal data transmitted from the first router to the cloud data center; the query terminal is communicated with the cloud data center through the second switch, the second router and the Ethernet to query the video signal data backed up in the cloud data center;
the roof leakage monitoring system consists of a conductive primer layer coated on the base surface of a monitored building from bottom to top, a waterproof coil layer laid on the upper surface of the conductive primer layer and a waterproof surface adhesive layer brushed or sprayed on the upper surface of the waterproof coil layer; a plurality of conductive monitoring belts are arranged on the upper surface of the waterproof coil layer at intervals from one end to the other end, and one end of each conductive monitoring belt forms an equipotential end through a coated conductive coating layer; and the positions, corresponding to the positions of the conductive monitoring belts, on the conductive bottom glue layer are respectively provided with an extraction electrode, and the extraction electrodes are used for transmitting resistance value data between the conductive monitoring belts and the conductive bottom glue layer to the first switch in a wired or wireless mode.
The waterproof roll material layer is of a polyester filament yarn cloth double-sided impregnated structure, and the conductive monitoring belt is arranged on the upper surface of the waterproof roll material layer in a printing or brushing mode.
And each extraction electrode is positioned at the end part of the conductive primer layer far away from the equipotential end.
The invention relates to a waterproof monitoring method of a building roof waterproof system, which comprises the following steps:
step 1.1, shooting and numbering images of the roofs of monitored buildings, making original sample images and storing the original sample images in the local server;
step 1.2, measuring the resistance value between the conductive primer layer on the roof of each monitored building and each conductive monitoring belt on the upper surface of the waterproof roll material layer, numbering the measured resistance values, and storing the numbered resistance values as original resistance values in a local server;
step 2.1, the local server compares the video image of each monitored building roof shot by the camera in real time with the original sample image, and when the video image shot by the camera in real time is found to be inconsistent with the original sample image with the corresponding number, the intranet monitor informs the inquiry terminal manager to check and eliminate hidden dangers from the site according to the position given by the number in a wired or wireless mode;
and 2.2, the local server acquires the resistance value between the conductive primer layer on the roof of each monitored building and each conductive monitoring belt on the upper surface of the waterproof roll material layer in real time through each leading-out electrode, compares the resistance value with the original resistance value of the corresponding number, and informs the inquiry terminal manager of checking and eliminating hidden dangers on site according to the position given by the number in a wired or wireless mode when the resistance value acquired in real time changes and exceeds the set threshold value.
The invention has the advantages of realizing the intellectualization, datamation and visualization of the monitoring of the waterproof leakage of the roof of the building, achieving the purposes of timely and accurately finding the leakage point of the roof of the building and timely maintaining, ensuring the safety of key waterproof building facilities and simultaneously playing the role of monitoring the key building to prevent artificial damage.
Drawings
Fig. 1 is a schematic structural view of a waterproof system according to the present invention.
Fig. 2 is a schematic plan view of a monitored building roof according to the present invention.
Fig. 3 is a schematic sectional view taken along line a-a of fig. 2.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the drawings, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are provided, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-3, the roof waterproofing system of the building of the present invention includes a roof image monitoring system and a roof leakage monitoring system.
The roof image monitoring system comprises an object camera, a video server, an intranet monitor, a first switch, a second switch, a local server, a first router, a second router and a query terminal, wherein the object camera, the video server, the intranet monitor, the first switch, the second switch, the local server, the first router, the second router and the query terminal are installed at the roof of each monitored building, and the query terminal can select a smart phone, a tablet personal computer and other terminal equipment. The camera is used for gathering each 1 roofing video signal data of monitored building in real time to transmit the video signal data of gathering in local server through wired mode transmission for the switch through video server, or transmit through wireless mode through the communication basic station and store in local server for the switch, realize the intranet control through the intranet watch-dog.
The first router is used for transmitting the video signal data stored in the local server to the Ethernet, and the Ethernet backs up the video signal data transmitted from the first router to the cloud data center.
The query terminal is communicated with the cloud data center through the second switch, the second router and the Ethernet to query the video signal data backed up in the cloud data center.
As shown in fig. 2 and 3, the roof leakage monitoring system is composed of a conductive primer layer 2 coated on the roof base surface of a monitored building 1 from bottom to top, a waterproof roll layer 3 laid on the upper surface of the conductive primer layer 2, and a waterproof face glue layer 4 brushed on the upper surface of the waterproof roll layer 3; the waterproof roll material layer 3 is a polyester filament fabric double-sided gumming structure.
A plurality of conductive monitoring belts 5 are arranged on the upper surface of the waterproof coil layer 3 at intervals from one end to the other end in a printing mode, and one ends of the plurality of conductive monitoring belts 5 form an equipotential end through a coated conductive coating layer 6; the positions, corresponding to the conductive monitoring belts 5, of the conductive primer layers 2 are respectively provided with extraction electrodes 7, and each extraction electrode 7 is positioned at the end part, far away from the equipotential end, of the conductive primer layer 2; the extraction electrode 7 is used for transmitting resistance value data between the conductive monitoring belt 5 and the conductive primer layer 2 to a first switch in a wired or wireless mode, and the resistance value data are stored in a cloud data center through the first switch, the first router and the Ethernet.
The invention relates to a waterproof monitoring method of a building roof waterproof system, which comprises the following steps:
step 1.1, shooting and numbering images of roofs of monitored buildings 1, making original sample images and storing the original sample images in the local server;
step 1.2, measuring the resistance value between the conductive primer layer 2 on the roof of each monitored building 1 and each conductive monitoring belt 5 on the upper surface of the waterproof roll material layer 3, numbering the measured resistance values, and storing the numbered resistance values as original resistance values in a local server;
step 2.1, the local server compares the video image of the roofing of each monitored building 1 shot by the camera in real time with the original sample image, and when the video image shot by the camera in real time is not consistent with the original sample image with the corresponding number, the intranet monitor informs an inquiry terminal manager to check and eliminate hidden dangers from site according to the position given by the number in a wired or wireless mode;
and 2.2, the local server acquires the resistance values between the conductive primer layer 2 on the roof of each monitored building 1 and each conductive monitoring belt 5 on the upper surface of the waterproof roll material layer 3 in real time through each leading-out electrode 7, compares the acquired resistance values with the original resistance values of the corresponding numbers one by one, and informs an inquiry terminal manager of on-site inspection and hidden danger elimination according to the position given by the number in a wired or wireless mode when the variation of the acquired resistance values exceeds a set threshold value after the comparison of the acquired resistance values and the original resistance values of the corresponding numbers.
The manager can inquire and call the data stored in the cloud data center in real time through the inquiry terminal, and perform daily inspection and monitoring on the roof of each monitored building 1.
The roof leakage monitoring principle of the invention is briefly described as follows:
when a water leakage phenomenon occurs at a certain position of the roof of the monitored building 1, a capacitance value formed between the conductive monitoring belt 5 and the conductive primer layer 2 at the water leakage position (the waterproof roll material layer 3 at the water leakage position is a capacitance medium) changes, so that a resistance value between the conductive primer layer 2 and the conductive monitoring belt 5 at the water leakage position changes, the intranet monitor compares the changed resistance value at the water leakage position with an original resistance value corresponding to a serial number, and when the resistance value at the water leakage position changes and exceeds a set threshold value, the intranet monitor sends an alarm signal and informs a query terminal manager to check and eliminate hidden dangers on site according to the position given by the serial number in a wired or wireless mode.
The setting of the resistance threshold is determined according to the actual situation: 1. when the roof of the monitored building 1 is slightly damaged and the waterproof requirement of the monitored building 1 is not influenced, the resistance threshold value can be set in a wider range; 2. when the roof of the monitored building 1 is slightly damaged to influence the waterproof requirement of the monitored building 1, the resistance threshold value can be set to be in a narrow range.
The width of the selected conductive monitoring belt 5 is 20-25 cm, the distance between adjacent conductive monitoring belts 5 is 8-10 cm, and the width of the conductive coating layer 6 is 15-25 cm. According to measurement and test, when water leakage occurs, the maximum judgment error of the water leakage position is not more than 30 cm (each width value can be adjusted according to the field requirement to improve or reduce the detection precision).
Claims (4)
1. A building roofing waterproofing system which characterized in that: the system comprises a roof image monitoring system and a roof leakage monitoring system; the roof image monitoring system comprises a camera, a video server, an intranet monitor, a first switch, a second switch, a local server, a first router, a second router and an inquiry terminal; the camera is used for acquiring the video signal data of the roof of the monitored building in real time, transmitting the acquired video signal data to the switch through the video server in a wired or wireless mode and storing the video signal data in the local server, and realizing intranet monitoring through the intranet monitor; the first router is used for transmitting the video signal data stored in the local server to the Ethernet, and the Ethernet backs up the video signal data transmitted from the first router to the cloud data center; the query terminal is communicated with the cloud data center through the second switch, the second router and the Ethernet and queries the video signal data backed up in the cloud data center;
the roof leakage monitoring system consists of a conductive primer layer coated on the base surface of a monitored building from bottom to top, a waterproof coil layer laid on the upper surface of the conductive primer layer and a waterproof surface adhesive layer brushed or sprayed on the upper surface of the waterproof coil layer; a plurality of conductive monitoring belts are arranged on the upper surface of the waterproof coil layer at intervals from one end to the other end, and one end of each conductive monitoring belt forms an equipotential end through a coated conductive coating layer; and the positions, corresponding to the positions of the conductive monitoring belts, on the conductive bottom glue layer are respectively provided with an extraction electrode, and the extraction electrodes are used for transmitting resistance value data between the conductive monitoring belts and the conductive bottom glue layer to the first switch in a wired or wireless mode.
2. The building roofing waterproofing system according to claim 1 wherein: the waterproof roll material layer is of a polyester filament yarn cloth double-sided impregnated structure, and the conductive monitoring belt is arranged on the upper surface of the waterproof roll material layer in a printing or brushing mode.
3. A building roofing waterproofing system according to claim 1 or 2 wherein: and each extraction electrode is positioned at the end part of the conductive primer layer far away from the equipotential end.
4. A method of monitoring the waterproofing of a building roofing waterproofing system according to claim 1 wherein: the method comprises the following steps:
step 1.1, shooting and numbering images of the roofs of monitored buildings, making original sample images and storing the original sample images in the local server;
step 1.2, measuring the resistance value between the conductive primer layer on the roof of each monitored building and each conductive monitoring belt on the upper surface of the waterproof roll material layer, numbering the measured resistance values, and storing the numbered resistance values as original resistance values in a local server;
step 2.1, the local server compares the video image of each monitored building roof shot by the camera in real time with the original sample image, and when the video image shot by the camera in real time is found to be inconsistent with the original sample image with the corresponding number, the intranet monitor informs the inquiry terminal management personnel to check and eliminate hidden dangers on site according to the number in a wired or wireless mode;
and 2.2, the local server acquires the resistance value between the conductive primer layer on the roof of each monitored building and each conductive monitoring belt on the upper surface of the waterproof roll material layer in real time through each leading-out electrode, compares the resistance value with the original resistance value of the corresponding number, and informs the inquiry terminal manager of checking and eliminating hidden dangers on site according to the position given by the number in a wired or wireless mode when the resistance value acquired in real time changes and exceeds the set threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010043952.7A CN111119419A (en) | 2020-01-15 | 2020-01-15 | Building roof waterproof system and waterproof monitoring method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010043952.7A CN111119419A (en) | 2020-01-15 | 2020-01-15 | Building roof waterproof system and waterproof monitoring method thereof |
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| CN111119419A true CN111119419A (en) | 2020-05-08 |
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| CN202010043952.7A Pending CN111119419A (en) | 2020-01-15 | 2020-01-15 | Building roof waterproof system and waterproof monitoring method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187161A (en) * | 2021-04-08 | 2021-07-30 | 顾凤芹 | Safe green building with monitoring system |
| CN114249954A (en) * | 2021-11-13 | 2022-03-29 | 郑州大学 | Polymer waterproof coiled material and linear leakage detection method |
-
2020
- 2020-01-15 CN CN202010043952.7A patent/CN111119419A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187161A (en) * | 2021-04-08 | 2021-07-30 | 顾凤芹 | Safe green building with monitoring system |
| CN113187161B (en) * | 2021-04-08 | 2022-12-13 | 邦建通科技集团股份有限公司 | Safe green building with monitoring system |
| CN114249954A (en) * | 2021-11-13 | 2022-03-29 | 郑州大学 | Polymer waterproof coiled material and linear leakage detection method |
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