CN202569264U - Fire-fighting water injector - Google Patents
Fire-fighting water injector Download PDFInfo
- Publication number
- CN202569264U CN202569264U CN 201220219560 CN201220219560U CN202569264U CN 202569264 U CN202569264 U CN 202569264U CN 201220219560 CN201220219560 CN 201220219560 CN 201220219560 U CN201220219560 U CN 201220219560U CN 202569264 U CN202569264 U CN 202569264U
- Authority
- CN
- China
- Prior art keywords
- pipe
- spray head
- connector
- water
- automatic spray
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
Abstract
The utility model discloses a fire-fighting water injector, comprising a water pipe and an automatic spray head which is connected with the water pipe, wherein a connector is arranged at the water inlet end of the automatic spray head, and the other end of the connector is connected with the water pipe by a corrugated pipe; the automatic spray head is fixedly arranged at a ceiling or a suspended ceiling of a house and is in threaded connection with the connector; and the corrugated pipe is in threaded connection with the water pipe and the connector. As the automatic spray head and the water pipe are connected with each other by the corrugated pipe which is easy to bend, the automatic spray head with different positions and different angles can be firstly fixed and installed, and then the two ends of the corrugated pipe are exactly connected with the automatic spray head and the water pipe by adjusting the shape of the corrugated pipe. Thus, the automatic spray head can be flexibly installed to be suitable to various complex installation environments, and the installation efficiency of the automatic spray head is high.
Description
Technical field
The utility model belongs to the fire fighting device technical field, is specifically related to a kind of sprinker system structure.
Background technology
The automatic fire control shower nozzle of prior art generally is connected to the position of need installing through the hard water pipe, often needs the multistage water pipe to connect, and each section water pipe connects the low and repair and maintenance trouble of installation effectiveness after need being cut into different length respectively again.
Summary of the invention
The purpose of the utility model is: a kind of installation, fire-fighting sparge pipe easy to maintenance are provided, to overcome the deficiency that prior art exists.
For realizing the purpose of the utility model; Adopt following technical scheme to be achieved: a kind of sprinker system; The automatic nozzle that includes water-supply-pipe and connect water-supply-pipe, described automatic nozzle water inlet end is equipped with connector, is connected through bellows between the connector other end and the water-supply-pipe.
As preferred version: described automatic nozzle is fixedly installed on ceiling or the furred ceiling, between automatic nozzle and the connector through being threaded.
As preferred version: between described bellows and water-supply-pipe, the connector through being threaded.
Compared with prior art; The beneficial effect of the utility model is: owing to use bellows that automatic nozzle is connected with water-supply-pipe; The characteristics of utilizing bellows to be easy to bend; After the automatic nozzle of diverse location, angle can fixedly mount earlier, through the shape of adjustment bellows, make it two ends and just be connected again with automatic nozzle, water-supply-pipe.Like this, automatic nozzle flexible for installation, it is high to adapt to various complex installation environment and installation effectiveness.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1, water-supply-pipe; 2, automatic nozzle; 3, connector; 4, bellows.
The specific embodiment
According to accompanying drawing the specific embodiment of the utility model is done a detailed explanation below.
According to shown in Figure 1; The described a kind of sprinker system of present embodiment; The automatic nozzle 2 that includes water-supply-pipe 1 and connect water-supply-pipe 1, described automatic nozzle 2 water inlet ends are equipped with connector 3, are connected through bellows 4 between connector 3 other ends and the water-supply-pipe 1.
Described automatic nozzle 2 is fixedly installed on ceiling or the furred ceiling, between automatic nozzle 2 and the connector 3 through being threaded.
Between described bellows 4 and water-supply-pipe 1, the connector 3 through being threaded.
Be provided with the controller that detects smog and automatic sprinkling fire-extinguishing in the described automatic nozzle 2, controller is connected with automatic charge power supply.
Described bellows 4 is a stainless steel, and hardness and pliability are good, and its two ends are set with locking nut, and the locking nut periphery can be provided with handle arrangement, can fully manually it be connected with connector 3, water-supply-pipe fast.
Claims (3)
1. sprinker system; It is characterized in that: the automatic nozzle (2) that includes water-supply-pipe (1) and connect water-supply-pipe (1); Described automatic nozzle (2) water inlet end is equipped with connector (3), is connected through bellows (4) between connector (3) other end and the water-supply-pipe (1).
2. a kind of sprinker system according to claim 1 is characterized in that: described automatic nozzle (2) is fixedly installed on ceiling or the furred ceiling, between automatic nozzle (2) and the connector (3) through being threaded.
3. a kind of sprinker system according to claim 1 is characterized in that: between described bellows (4) and water-supply-pipe (1), the connector (3) through being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219560 CN202569264U (en) | 2012-05-16 | 2012-05-16 | Fire-fighting water injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219560 CN202569264U (en) | 2012-05-16 | 2012-05-16 | Fire-fighting water injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202569264U true CN202569264U (en) | 2012-12-05 |
Family
ID=47238725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220219560 Expired - Fee Related CN202569264U (en) | 2012-05-16 | 2012-05-16 | Fire-fighting water injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202569264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252045A (en) * | 2013-05-10 | 2013-08-21 | 苏州嘉目工程有限公司 | Novel multifunctional joint of fire-fighting water pipe |
| CN110345314A (en) * | 2019-07-18 | 2019-10-18 | 中亿丰建设集团股份有限公司 | PVC-C pipeline automatic sprinkler system construction method |
-
2012
- 2012-05-16 CN CN 201220219560 patent/CN202569264U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252045A (en) * | 2013-05-10 | 2013-08-21 | 苏州嘉目工程有限公司 | Novel multifunctional joint of fire-fighting water pipe |
| CN110345314A (en) * | 2019-07-18 | 2019-10-18 | 中亿丰建设集团股份有限公司 | PVC-C pipeline automatic sprinkler system construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140516 |