CN204781081U - Collect firefighting pipe of rainwater - Google Patents
Collect firefighting pipe of rainwater Download PDFInfo
- Publication number
- CN204781081U CN204781081U CN201520285063.6U CN201520285063U CN204781081U CN 204781081 U CN204781081 U CN 204781081U CN 201520285063 U CN201520285063 U CN 201520285063U CN 204781081 U CN204781081 U CN 204781081U
- Authority
- CN
- China
- Prior art keywords
- fire
- valve
- pipeline
- pipe
- threeway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a collect firefighting pipe of rainwater, sewer pipe (4) that have filter screen (3) are connected in roof pipeline (2), sewer pipe (4) get into indoor department and are equipped with first tee bend (5), be equipped with overflow head (6) in first tee bend (5), outdoor fire hydrant pipeline (19a) is connected in first tee bend (5), set up second tee bend (11) on outdoor fire hydrant pipeline (19a), second tee bend (11) are provided with valve (12b) down, valve (12b) is provided with third dust blow off pipe (13b) down, first dust blow off pipe (13) have connect water spray valve (14b) down, water spray valve (14b) is connected with fire -fighting lance head (15b) down. The utility model provides a collect firefighting pipe of rainwater can collect the rainwater as the fire control usage.
Description
Technical field
The utility model relates to fire fighting system, particularly relates to a kind of fire protection pipeline collecting rainwater.
Background technology
Always annual countries in the world house, building, market and each place have fire to occur, as Xinjiang night club, Luoyang night club, Jieyang, Guangzhou, Dongguan, Shangri-La, Yunnan Province ancient culture legacy catches fire is all lack fire protection and cause.Prior art, placing fire extinguisher fire extinguishing in building, but there is no fire extinguisher in room, and in outdoor, fire extinguisher quantity is also not enough.
Summary of the invention
The purpose of this utility model is to provide a kind of fire protection pipeline collecting rainwater, can collect rainwater as fire-fighting purposes.
In order to solve the problems of the technologies described above, the utility model provides the fire protection pipeline collecting rainwater to be achieved in that
A kind of fire protection pipeline collecting rainwater, roof pipeline 2 connects the sewer pipe 4 with screen pack 3, sewer pipe 4 enters indoor place and is provided with the first threeway 5, overflow head threeway 6 is provided with in first threeway 5, the outer fire protection pipeline 19a of first threeway 5 junction chamber, outdoor fire fighting pipeline 19a arranges the second threeway 11, second threeway 11 is arranged with valve 12b, valve 12b is arranged with the 3rd dust blow-off pipe 13b, first dust blow-off pipe 13 times is connected to water spray valve 14b, is connected with fire branch head 15b under water spray valve 14b.
Optionally, fire protection pipeline 19b in second threeway 11 junction chamber, indoor fire-fighting pipeline 19b arranges threeway, threeway is arranged with valve 12a, valve 12a is arranged with the second dust blow-off pipe 13a, be connected to water spray valve 14a under second dust blow-off pipe 13a, under water spray valve 14a, be connected with fire branch head 15a.
Optionally, connect the water supply line 20 of helping each other of staircase in indoor fire-fighting pipeline 19b junction chamber, connecting the water supply line 20 of helping each other of staircase, on pipeline valve 16 is set.By helping water supply line 20 to be interconnected under upstairs house.
Optionally, indoor fire-fighting pipe 19b is provided with water level display valve 8 and water filling port 10, and water filling port 10 place is provided with admission valve 9.
Optionally, described 3rd dust blow-off pipe 13b is transparent.
The fire fighting system of the collection rainwater that the utility model provides, rainwater is flowed into in the sewer pipe of screen pack by roof pipeline, rainwater is by threeway in pipeline, in threeway, overflow first part rainwater enters indoor retaining supervisor road by overflow head, rainwater reinjects threeway, has valve, dust blow-off pipe transparent below valve below threeway, be connected to water spray valve below transparent dust blow-off pipe, below water spray valve, be connected with fire branch head.When there being the condition of a fire, open valve, rainwater sprays fire extinguishing from fire branch head.Save water resource, and increase fire protection.
Further, the fire fighting system of rainwater can be used at indoor location, increase indoor security against fire.
Further, when the rainwater that one deck stores is not enough, pipeline valve is opened, and the rainwater upstairs stored in pipeline can flow down the floor supplying and catch fire automatically, double insurance, ensures security against fire.
Further, indoor fire-fighting pipeline arranges water level display valve, and when water is less in display pipes, open admission valve, water filling port connects inlet channel, supplements tap water, double insurance in indoor fire-fighting pipeline, ensures security against fire.
Accompanying drawing explanation
Fig. 1 is the fire fighting system indoor piping connection diagram that the utility model collects rainwater;
Fig. 2 is the fire fighting system indoor piping connection diagram that the utility model collects rainwater;
Fig. 3 is the fire fighting system floor gap pipeline connection diagram that the utility model collects rainwater.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, a kind of fire protection pipeline collecting rainwater, roof pipeline 2 connects the sewer pipe 4 with screen pack 3, sewer pipe 4 enters indoor place and is provided with the first threeway 5, overflow head threeway 6 is provided with in first threeway 5, the outer fire protection pipeline 19a of first threeway 5 junction chamber, outdoor fire fighting pipeline 19a arranges the second threeway 11, second threeway 11 is arranged with valve 12b, valve 12b is arranged with the 3rd dust blow-off pipe 13b, first dust blow-off pipe 13 times is connected to water spray valve 14b, is connected with fire branch head 15b under water spray valve 14b.Rainwater is flowed into in the sewer pipe of screen pack by roof pipeline, rainwater is by threeway in pipeline, in threeway, overflow first part rainwater enters indoor retaining supervisor road by overflow head, rainwater reinjects threeway, valve is had below threeway, dust blow-off pipe transparent below valve, is connected to water spray valve below transparent dust blow-off pipe, is connected with fire branch head below water spray valve.When there being the condition of a fire, open valve, rainwater sprays fire extinguishing from fire branch head.Save water resource, and increase fire protection.
The utility model can use the fire fighting system of rainwater at indoor location, increases indoor security against fire.As shown in Figure 1, fire protection pipeline 19b in second threeway 11 junction chamber, indoor fire-fighting pipeline 19b arranges threeway, threeway is arranged with valve 12a, valve 12a is arranged with the second dust blow-off pipe 13a, be connected to water spray valve 14a under second dust blow-off pipe 13a, under water spray valve 14a, be connected with fire branch head 15a.
Indoor fire-fighting pipeline 19a and outdoor fire fighting pipeline 19b is laid on wall 21 first half respectively, forms hydraulic pressure, is convenient to fire-fighting fire extinguishing.
As shown in Figure 1, for preventing fire protection pipeline water inadequate, can give in indoor fire-fighting pipeline and supplement tap water, double insurance, ensureing security against fire.The utility model is provided with water level display valve 8 and water filling port 10 on indoor fire-fighting pipe 19b, and water filling port 10 place is provided with admission valve 9.
As shown in Figure 3, connect the water supply line 20 of helping each other of staircase in the utility model indoor fire-fighting pipeline 19b junction chamber, connecting the water supply line 20 of helping each other of staircase, on pipeline valve 16 is set.By helping water supply line 20 to be interconnected under upstairs house.When the rainwater that one deck stores is not enough, pipeline valve is opened, and the rainwater upstairs stored in pipeline can flow down the floor supplying and catch fire automatically, double insurance, ensures security against fire.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. collect the fire protection pipeline of rainwater for one kind, it is characterized in that, roof pipeline (2) connects the sewer pipe (4) with screen pack (3), sewer pipe (4) enters indoor place and is provided with the first threeway (5), first threeway (5) place is provided with overflow head threeway (6), the outer fire protection pipeline (19a) of first threeway (5) junction chamber, outdoor fire fighting pipeline (19a) arranges the second threeway (11), second threeway (11) is arranged with valve (12b), valve (12b) is arranged with the 3rd dust blow-off pipe (13b), water spray valve (14b) is connected under first dust blow-off pipe (13), fire branch head (15b) is connected with under water spray valve (14b).
2. the fire protection pipeline of collection rainwater according to claim 1, it is characterized in that, fire protection pipeline (19b) in second threeway (11) junction chamber, indoor fire-fighting pipeline (19b) arranges threeway, threeway is arranged with valve (12a), valve (12a) is arranged with the second dust blow-off pipe (13a), be connected to water spray valve (14a) under second dust blow-off pipe (13a), under water spray valve (14a), be connected with fire branch head (15a).
3. the fire protection pipeline of collection rainwater according to claim 2, it is characterized in that, indoor fire-fighting pipeline (19b) connects the water supply line of helping each other (20) of staircase, and the water supply line of helping each other (20) of staircase is provided with pipeline valve (16).
4. the fire protection pipeline of the collection rainwater according to Claims 2 or 3, it is characterized in that, indoor fire-fighting pipe (19b) is provided with water level display valve (8) and water filling port (10), and water filling port (10) place is provided with admission valve (9).
5. the fire protection pipeline of collection rainwater according to claim 1, is characterized in that, described 3rd dust blow-off pipe (13b) is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285063.6U CN204781081U (en) | 2015-05-06 | 2015-05-06 | Collect firefighting pipe of rainwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285063.6U CN204781081U (en) | 2015-05-06 | 2015-05-06 | Collect firefighting pipe of rainwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204781081U true CN204781081U (en) | 2015-11-18 |
Family
ID=54521162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520285063.6U Expired - Fee Related CN204781081U (en) | 2015-05-06 | 2015-05-06 | Collect firefighting pipe of rainwater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204781081U (en) |
-
2015
- 2015-05-06 CN CN201520285063.6U patent/CN204781081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190506 |