CN204313915U - A kind of roof water accumulation alarm - Google Patents
A kind of roof water accumulation alarm Download PDFInfo
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- CN204313915U CN204313915U CN201420638005.2U CN201420638005U CN204313915U CN 204313915 U CN204313915 U CN 204313915U CN 201420638005 U CN201420638005 U CN 201420638005U CN 204313915 U CN204313915 U CN 204313915U
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- Prior art keywords
- roof
- alarm
- shell
- water accumulation
- timer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000009825 accumulation Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 241000826860 Trapezium Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Alarm Systems (AREA)
Abstract
The utility model discloses a kind of roof water accumulation alarm, comprising: the shell being arranged at position, the mouth of a river under roof; Be arranged in described shell, obtain the level sensor of roof current level; Be arranged at outside described shell, obtain the rain sensor of rainfall amount in current environment; Be arranged in described shell, be connected with described level sensor, start to record the timer of duration of transfiniting when described roof current level is greater than the first pre-set limit; Be arranged in described shell, be connected with described rain sensor and described timer respectively, when the duration that transfinites of described timer record is greater than the second pre-set limit and the rainfall amount that described rain sensor gets is less than the 3rd pre-set limit, generate the signal processor of alerting signal; Be arranged in described shell, be connected with described signal processor, carry out the alarm of reporting to the police with described alerting signal.
Description
Technical field
The utility model relates to electrical facility technical field, particularly a kind of roof water accumulation alarm.
Background technology
In the production house of transformer station, various computer monitoring, relay protection and all kinds of utility appliance are installed.Add that because the foreign material such as outdoor dust, leaf are more inconvenience is safeguarded in roof cleaning, be easy to blocking drainage hole as regularly do not cleared up and cause roof ponding, now there are the situations such as subsidence crack just very easily to cause the percolating water of roof and metope as run into roof, cause the serious consequences such as the short circuit of indoor equipment electric power, personal contact.
Therefore, need badly when one blocking ponding can occur to roof and carry out and alarm, remind operation maintenance personnel to carry out the alarm processed.
Utility model content
The purpose of this utility model is to provide a kind of roof water accumulation alarm, carries out and the technical matters of alarm in order to solve the ponding that cannot occur to cause because of blocking to roof in prior art.
The utility model provides a kind of roof water accumulation alarm, comprising:
Be arranged at the shell of position, the mouth of a river under roof;
Be arranged in described shell, obtain the level sensor of roof current level;
Be arranged at outside described shell, obtain the rain sensor of rainfall amount in current environment;
Be arranged in described shell, be connected with described level sensor, start to record the timer of duration of transfiniting when described roof current level is greater than the first pre-set limit;
Be arranged in described shell, be connected with described rain sensor and described timer respectively, when the duration that transfinites of described timer record is greater than the second pre-set limit and the rainfall amount that described rain sensor gets is less than the 3rd pre-set limit, generate the signal processor of alerting signal;
Be arranged in described shell, be connected with described signal processor, carry out the alarm of reporting to the police with described alerting signal.
Above-mentioned roof water accumulation alarm, preferably, described signal processor comprises:
Judge whether the duration that transfinites of described timer record is greater than the first comparer of the second pre-set limit;
Judge whether rainfall amount that described rain sensor gets is less than the second comparer of the 3rd pre-set limit;
Be connected with described first comparer and described second comparer respectively, the Output rusults of described first comparer and described second comparer be time, generate the signal generator of alerting signal.
Above-mentioned roof water accumulation alarm, preferably, described alarm comprises:
Any one or combination in any in audible alarm module, light alarm module and short message alarm module.
Above-mentioned roof water accumulation alarm, preferably, described short message alarm module comprises:
Be connected with terminal, described alerting signal be sent to the data transmission module of described terminal with the form of short message.
Above-mentioned roof water accumulation alarm, preferably, described level sensor comprises:
Accuracy value is more than or equal to the water level detecting probe of 0.5 centimetre.
Above-mentioned roof water accumulation alarm, preferably, described shell is the cylindrical structure of lower openings, described shell internal frame is provided with seal pad, described seal pad is upper space and lower space by the spatial division in described shell, described level sensor is arranged at described lower space, and described timer, described signal processor and described alarm are arranged at described upper space.
From such scheme, a kind of roof water accumulation alarm that the utility model provides, by arranging level sensor, rain sensor and timer, and then when level sensor detects that roof current level transfinites, timer starts in time, thus when the duration of timer record is greater than its corresponding limit value and rainfall amount detected by rain sensor is less than its corresponding limit value, blocked by roof drainage hole when can judge the ponding on now roof and cause, and then by after signal processor generation alerting signal, alarm is had to report to the police with this alerting signal.The utility model can detect that whether roof is for blocking because of drainage hole the ponding caused in time, and remind operation maintenance personnel to process in time, can avoid running into roof has the situations such as subsidence crack just very easily to cause the percolating water of roof and metope, causes the serious consequences such as the short circuit of indoor equipment electric power, personal contact.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of a kind of roof water accumulation alarm embodiment one that Fig. 1 provides for the utility model;
Fig. 2 is the application example figure of the utility model embodiment one;
The part-structure schematic diagram of a kind of roof water accumulation alarm embodiment two that Fig. 3 provides for the utility model;
The structural representation of a kind of roof water accumulation alarm embodiment three that Fig. 4 provides for the utility model;
Fig. 5, Fig. 6 and Fig. 7 are respectively other structural representations of the utility model embodiment three.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to figure 1; for the structural representation of a kind of roof water accumulation alarm embodiment one that the utility model provides; wherein; whether described roof water accumulation alarm occurs because drainage hole blocks the ponding caused for detecting roof; here roof can be any roof with drainage hole; especially the roof in the production house of transformer station, as master-control room, protective chamber, telemechanical room and communications equipment room etc., is provided with all kinds of computer monitoring, relay protection and all kinds of utility appliance in these houses.Add that because the foreign material such as outdoor dust, leaf are more inconvenience is safeguarded in roof cleaning; just be easy to blocking drainage hole as regularly do not cleared up and cause roof ponding; the percolating water that the situations such as roof has subsidence crack to open just very easily cause roof and metope if now run into; cause the serious consequence such as indoor equipment electrical short-circuit, the person electric shock, false protection, whether the object of the roof water accumulation alarm in the present embodiment is just to be in the roof in the production house on any roof especially transformer station to detect in time because drainage hole blocks the ponding caused.In the present embodiment, described roof water accumulation alarm can comprise following structure member:
Be arranged at the shell 1 of position, the mouth of a river under roof, as shown in Figure 2.
Wherein, described shell 1 can be the device of size 20 cm diameter, 30 cm heights, and this shell 1 possesses moisture protection, simultaneously can resist the hot environment on roof in summer with miscellaneous part in this alarm.
Be arranged in described shell 1, obtain the level sensor 2 of roof current level.
Wherein, one end of described level sensor 2 contacts with drainage hole place deck, accurately to detect roof current level.
Be arranged at outside described shell 1, obtain the rain sensor 3 of rainfall amount in current environment.
Wherein, described rain sensor 3 can the size of the force of rain in perception current environment, and exports the rainfall value that can show force of rain size.Concrete, described rain sensor 3 can obtain the rainfall amount of current environment by the amount of rainfall detected in unit area.
Be arranged in described shell 1, be connected with described level sensor 2, start to record the timer 4 of duration of transfiniting when described roof current level is greater than the first pre-set limit.
Wherein, described first pre-set limit is the limit value showing ponding state, can be set according to demand by user.
Be arranged in described shell 1, be connected with described rain sensor 3 and described timer 4 respectively, when the duration that transfinites that described timer 4 records is greater than the second pre-set limit and the rainfall amount that described rain sensor 3 gets is less than the 3rd pre-set limit, generate the signal processor 5 of alerting signal.
Wherein, namely described signal processor 5 triggers operation by described rain sensor 3 and described timer 4, generates alerting signal.Concrete, when the duration that transfinites that described timer 4 records is greater than the second pre-set limit and the rainfall amount that described rain sensor 3 gets is less than the 3rd pre-set limit, trigger described signal processor, and then generate alerting signal.
It should be noted that, when the duration that transfinites that described timer 4 records is greater than the second pre-set limit, illustrate that ponding situation has appearred in roof, now, when the rainfall amount detected by described rain sensor 3 is less than the 3rd pre-set limit, under current environment is described, the force of rain is little, and now occurs that ponding can only illustrate that the drainage hole on roof has blocking, just cause the situation of ponding, now generate alerting signal by described signal processor 5; Even and if the duration that transfinites that described timer 4 records is greater than the second pre-set limit, illustrate that ponding situation has appearred in roof, when but the rainfall amount now detected by described rain sensor 3 is greater than the 3rd pre-set limit, illustrate that ponding now very likely caused because the force of rain is larger, now without the need to generating alerting signal, reduce the possibility of wrong report, improve warning accuracy rate.
Be arranged in described shell 1, be connected with described signal processor 5, carry out the alarm 6 of reporting to the police with described alerting signal.
Wherein, described alarm 6 can remind operation maintenance personnel to process the blocking at the mouth of a river under roof.
From such scheme, a kind of roof water accumulation alarm embodiment one that the utility model provides, by arranging level sensor, rain sensor and timer, and then when level sensor detects that roof current level transfinites, timer starts in time, thus when the duration of timer record is greater than its corresponding limit value and rainfall amount detected by rain sensor is less than its corresponding limit value, blocked by roof drainage hole when can judge the ponding on now roof and cause, and then by after signal processor generation alerting signal, alarm is had to report to the police with this alerting signal.The utility model embodiment can detect that whether roof is for blocking because of drainage hole the ponding caused in time, and remind operation maintenance personnel to process in time, can avoid running into roof has the situations such as subsidence crack just very easily to cause the percolating water of roof and metope, causes the serious consequences such as the short circuit of indoor equipment electric power, personal contact.
With reference to figure 3, be the structural representation of signal processor 5 described in a kind of roof water accumulation alarm embodiment two that the utility model provides, wherein, described signal processor 5 can have following structure to realize:
Judge whether the duration that transfinites that described timer 4 records is greater than the first comparer 7 of the second pre-set limit.
Judge whether rainfall amount that described rain sensor 3 gets is less than the second comparer 8 of the 3rd pre-set limit.
Be connected with described first comparer 7 and described second comparer 8 respectively, described first comparer 7 and the Output rusults of described second comparer 8 be time, generate the signal generator 9 of alerting signal.
Wherein, described signal generator 9 can by logic gate as realized with door and pulse signal generative circuit, that is, when described first comparer 7 exports "Yes" or " 1 " respectively with described second comparer 8, describedly to export " 1 " with door, start pulse signal generative circuit, this pulse signal generative circuit generates a pulse signal as alerting signal, to show that current roof occurs, because blocking the ponding caused, reminding operation maintenance personnel to process in time.
In specific implementation, described alarm 6 can be realized by various structures or mode, as described in alarm 6 any one or the combination in any that can pass through in audible alarm module, light alarm module or short message alarm module realize.
Wherein, described audible alarm module can be reported to the police by buzzing or other muli-sounds signals, and described light alarm module can be reported to the police by LED lighting or by general lighting warning lamp.
And described short message alarm module is the data transmission module be connected with terminal, described alerting signal is converted to the form of short message by this data transmission module, this short message is sent to described terminal, to point out the user of described terminal to process blocking in time, as shown in the structural representation of the utility model embodiment three in Fig. 4.
It should be noted that, described terminal can be the mobile device such as mobile phone, pad, described terminal also can be the terminals such as notebook computer, desktop computer, server, and accordingly, described data transmission module can be that wireless transmission is as radio transmission apparatus such as WiFi, bluetooth or GPRS antenna.
In each embodiment above-mentioned, the water level detecting probe 10 that described level sensor 2 can be more than or equal to 0.5 centimetre for accuracy value realizes, as shown in Figure 5, described water level detecting probe 10 can realize within 0-5 centimetre, the water level detecting that lowest accuracy is 0.5 centimetre, to obtain accurate roof current level.
In addition, the power module 11 that its various components inside promising provides working power is also set in the roof water accumulation alarm in each embodiment above-mentioned, described power module 11 can be that accumulator or lithium battery realize, also can be solar energy module, now there are solar panels in shell 1 outer setting of the present embodiment, as shown in Figure 6.
In specific implementation, described shell 1 can be the cylindrical structure of lower openings, described shell internal frame is provided with seal pad 12, spatial division in described shell 1 is upper space 13 and lower space 14 by described seal pad 12, as shown in Figure 7, the profile of described lower space 14 can be trapezium structure.Described level sensor 2 or described water level detecting probe 10 are arranged at described lower space 14, described timer 4, described signal processor 5 and described alarm 6 are arranged at described upper space 13, thus, described seal pad 12 can ensure the safe and reliable of all parts in described upper space 13.
Need to illustrate time, as shown in Figure 7, described timer 4 and described alarm 6 can with described signal processor 5 integration realization.
Above a kind of roof provided by the utility model water accumulation alarm is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands core concept of the present utility model for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (6)
1. a roof water accumulation alarm, is characterized in that, comprising:
Be arranged at the shell of position, the mouth of a river under roof;
Be arranged in described shell, obtain the level sensor of roof current level;
Be arranged at outside described shell, obtain the rain sensor of rainfall amount in current environment;
Be arranged in described shell, be connected with described level sensor, start to record the timer of duration of transfiniting when described roof current level is greater than the first pre-set limit;
Be arranged in described shell, be connected with described rain sensor and described timer respectively, when the duration that transfinites of described timer record is greater than the second pre-set limit and the rainfall amount that described rain sensor gets is less than the 3rd pre-set limit, generate the signal processor of alerting signal;
Be arranged in described shell, be connected with described signal processor, carry out the alarm of reporting to the police with described alerting signal.
2. roof according to claim 1 water accumulation alarm, is characterized in that, described signal processor comprises:
Judge whether the duration that transfinites of described timer record is greater than the first comparer of the second pre-set limit;
Judge whether rainfall amount that described rain sensor gets is less than the second comparer of the 3rd pre-set limit;
Be connected with described first comparer and described second comparer respectively, the Output rusults of described first comparer and described second comparer be time, generate the signal generator of alerting signal.
3. roof according to claim 1 and 2 water accumulation alarm, is characterized in that, described alarm comprises:
Any one or combination in any in audible alarm module, light alarm module and short message alarm module.
4. roof according to claim 3 water accumulation alarm, is characterized in that, described short message alarm module comprises:
Be connected with terminal, described alerting signal be sent to the data transmission module of described terminal with the form of short message.
5. roof according to claim 1 and 2 water accumulation alarm, is characterized in that, described level sensor comprises:
Accuracy value is more than or equal to the water level detecting probe of 0.5 centimetre.
6. roof according to claim 1 and 2 water accumulation alarm, it is characterized in that, described shell is the cylindrical structure of lower openings, described shell internal frame is provided with seal pad, described seal pad is upper space and lower space by the spatial division in described shell, described level sensor is arranged at described lower space, and described timer, described signal processor and described alarm are arranged at described upper space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638005.2U CN204313915U (en) | 2014-10-29 | 2014-10-29 | A kind of roof water accumulation alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638005.2U CN204313915U (en) | 2014-10-29 | 2014-10-29 | A kind of roof water accumulation alarm |
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| Publication Number | Publication Date |
|---|---|
| CN204313915U true CN204313915U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420638005.2U Expired - Lifetime CN204313915U (en) | 2014-10-29 | 2014-10-29 | A kind of roof water accumulation alarm |
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| Country | Link |
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| CN (1) | CN204313915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223113A (en) * | 2015-09-28 | 2016-01-06 | 国家电网公司 | A kind of electrical control dish cabinet dust detection |
| IT202100020252A1 (en) * | 2021-07-29 | 2023-01-29 | Stc Santa Teresa S R L | Meteorological station and control system. |
-
2014
- 2014-10-29 CN CN201420638005.2U patent/CN204313915U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223113A (en) * | 2015-09-28 | 2016-01-06 | 国家电网公司 | A kind of electrical control dish cabinet dust detection |
| IT202100020252A1 (en) * | 2021-07-29 | 2023-01-29 | Stc Santa Teresa S R L | Meteorological station and control system. |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |