CN105727480A - Automatic nozzle - Google Patents
Automatic nozzle Download PDFInfo
- Publication number
- CN105727480A CN105727480A CN201610180890.8A CN201610180890A CN105727480A CN 105727480 A CN105727480 A CN 105727480A CN 201610180890 A CN201610180890 A CN 201610180890A CN 105727480 A CN105727480 A CN 105727480A
- Authority
- CN
- China
- Prior art keywords
- pipe
- cylinder lumen
- current limliting
- top board
- temperature
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Nozzles (AREA)
Abstract
The invention discloses an automatic nozzle. The automatic nozzle comprises a bracket, a cylindrical middle cavity, a temperature sensing pipe, a moving pipe, a connecting rod, a sealing ring, a limiting top plate, springs, a stud, a lower water hole and a separation plate; the upper end of the cylindrical middle cavity is fixedly connected with the upper end of the bracket; a through hole is formed in the middle part of the cylindrical middle cavity; the temperature sensing pipe is fixedly mounted at the bottom of the bracket; the moving pipe reversely coats the temperature sensing pipe; the upper part of the temperature sensing pipe is fixedly connected with the sealing ring; the temperature sensing pipe is tightly connected with the moving pipe through the sealing ring; the limiting top plate is arranged at the bottom of the cylindrical middle cavity, is erected on the through hole in the bottom of the cylindrical middle cavity, and is connected with the moving pipe through the connecting rod; two springs are vertically arranged between the limiting top plate and the inner end surface of the upper end of the cylindrical middle cavity; the lower end of the stud is fixedly connected to the upper end of the cylindrical middle cavity; and the lower water hole is vertically formed in the middle part of the stud. The automatic nozzle has the advantages of energy conservation and environmental protection.
Description
Technical field
The present invention relates to a kind of automatic nozzle, be applied to technical field of fire safety.
Background technology
Applicator is as a kind of fire-fighting fire extinguishing apparatus, play an important role when fire occurs, applicator is under the action of heat, start voluntarily by predetermined temperature range, many employing glass beads or fusible link are as heat-sensitive element in the market, shower nozzle liquid in glass bead when being heated have an effect make globules rupture or fusible link be heated melt as applicator start condition, such shower nozzle great majority are disposable products, open the shower nozzle that must again more renew after once, therefore compare waste.
Summary of the invention
For solving the defect of prior art, the invention discloses the automatic nozzle of a kind of energy-conserving and environment-protective.
nullThe invention discloses a kind of automatic nozzle，Including: support、Cylinder lumen、Temperature-sensing pipe、Adjustable pipe、Connecting rod、Sealing ring、Current limliting top board、Spring、Stud、Drainage hole、Division board，The upper end of described cylinder lumen is affixed with the upper end of support，The middle part of described cylinder lumen has through hole，Described temperature-sensing pipe is fixedly mounted on the bottom of support，Described temperature-sensing pipe is built with the liquid of expanded by heating，Described adjustable pipe is inverted and is socketed on temperature-sensing pipe，The affixed sealing ring in described temperature-sensing pipe top，Described temperature-sensing pipe is tightly connected by sealing ring and adjustable pipe，One current limliting top board is set bottom described cylinder lumen，Described current limliting top board is erected on cylinder lumen bottom through-hole，It is connected by connecting rod between described current limliting top board and adjustable pipe，The upper end of described connecting rod is fixed in the lower end of current limliting top board，The lower end of described connecting rod is affixed with the upper end of adjustable pipe，Two springs it are vertically arranged between described current limliting top board and the upper end inner face of cylinder lumen，Said two spring is parallel each other，The upper end of described spring is fixed on the upper end inner face of cylinder lumen，The lower end of described spring is fixed on the upper surface of movable panel，The lower end of described stud is fixed in the upper end of cylinder lumen，Drainage hole is vertically had in the middle part of described stud，The upper end of described stud is affixed with water inlet pipe.
The top circumference of described adjustable pipe is connected with division board.
Adopt the technical program, have the advantages that
1, easy to use；
2, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of a kind of automatic nozzle of the present invention.
Wherein: 1-support；2-cylinder lumen；3-temperature-sensing pipe；4-adjustable pipe；5-connecting rod；6-sealing ring；7-current limliting top board；8-spring；9-stud；10-drainage hole；11-division board；21-through hole.
Detailed description of the invention
nullAs shown in Figure 1，The invention discloses a kind of automatic nozzle，Including: support 1、Cylinder lumen 2、Temperature-sensing pipe 3、Adjustable pipe 4、Connecting rod 5、Sealing ring 6、Current limliting top board 7、Spring 8、Stud 9、Drainage hole 10、Division board 11，The upper end of described cylinder lumen 2 is affixed with the upper end of support 1，The middle part of described cylinder lumen 2 has through hole 21，Described temperature-sensing pipe 3 is fixedly mounted on the bottom of support 1，Described temperature-sensing pipe 3 is built with the liquid of expanded by heating，Described adjustable pipe 4 is inverted and is socketed on temperature-sensing pipe 3，The affixed sealing ring 6 in described temperature-sensing pipe 3 top，Described temperature-sensing pipe 3 is tightly connected by sealing ring 6 and adjustable pipe 4，One current limliting top board 7 is set bottom described cylinder lumen 2，Described current limliting top board 7 is erected on cylinder lumen 2 bottom through-hole 21，It is connected by connecting rod 5 between described current limliting top board 7 and adjustable pipe 4，The upper end of described connecting rod 5 is fixed in the lower end of current limliting top board 7，The lower end of described connecting rod 5 is affixed with the upper end of adjustable pipe 4，Two springs 8 it are vertically arranged between described current limliting top board 7 and the upper end inner face of cylinder lumen 2，Said two spring 8 is parallel each other，The upper end of described spring 8 is fixed on the upper end inner face of cylinder lumen 2，The lower end of described spring 8 is fixed on the upper surface of current limliting top board 7，The lower end of described stud 9 is fixed in the upper end of cylinder lumen 2，Drainage hole 10 is vertically had in the middle part of described stud 9，The upper end of described stud 9 is affixed with water inlet pipe.
The top circumference of described adjustable pipe 4 is connected with division board 11, and division board 11 prevents water to be sprayed on temperature-sensing pipe 3, causes temperature sense inaccurate.
The present invention is implemented: under normal conditions, water in water inlet pipe enters in cylinder lumen 2 along drainage hole 10, hydraulic pressure by current limliting top board 7 compacting bottom cylinder lumen 2, water will not flow out, when fire occurs, the rising of temperature-sensing pipe 3 perception ambient temperature, heated liquid in temperature-sensing pipe 3 expands, owing to being tightly connected between adjustable pipe 4 and temperature-sensing pipe 3, the liquid expanded in temperature-sensing pipe 3 drives and moves in adjustable pipe 4, adjustable pipe 4 is by connecting rod 5 jack-up current limliting top board 7, now spring 8 compresses, water flows out from the through hole 21 bottom current limliting top board 7 and cylinder lumen 2 puts out a fire.
Last it is noted that above example only in order to the present invention is described and and unrestricted technical scheme described in the invention；Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, but, it will be understood by those within the art that, still the present invention can be modified or equivalent replace；And all are without departing from the technical scheme of the spirit and scope of the present invention and improvement thereof, it all should be encompassed in scope of the presently claimed invention.
Claims (2)
- null1. an automatic nozzle，Including: support、Cylinder lumen、Temperature-sensing pipe、Adjustable pipe、Connecting rod、Sealing ring、Current limliting top board、Spring、Stud、Drainage hole、Division board，The upper end of described cylinder lumen is affixed with the upper end of support，The middle part of described cylinder lumen has through hole，It is characterized in that: described temperature-sensing pipe is fixedly mounted on the bottom of support，Described temperature-sensing pipe is built with the liquid of expanded by heating，Described adjustable pipe is inverted and is socketed on temperature-sensing pipe，The affixed sealing ring in described temperature-sensing pipe top，Described temperature-sensing pipe is tightly connected by sealing ring and adjustable pipe，One current limliting top board is set bottom described cylinder lumen，Described current limliting top board is erected on cylinder lumen bottom through-hole，It is connected by connecting rod between described current limliting top board and adjustable pipe，The upper end of described connecting rod is fixed in the lower end of current limliting top board，The lower end of described connecting rod is affixed with the upper end of adjustable pipe，Two springs it are vertically arranged between described current limliting top board and the upper end inner face of cylinder lumen，Said two spring is parallel each other，The upper end of described spring is fixed on the upper end inner face of cylinder lumen，The lower end of described spring is fixed on the upper surface of movable panel，The lower end of described stud is fixed in the upper end of cylinder lumen，Drainage hole is vertically had in the middle part of described stud，The upper end of described stud is affixed with water inlet pipe.
- 2. a kind of automatic nozzle according to claim 1, it is characterised in that: the top circumference of described adjustable pipe is connected with division board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610180890.8A CN105727480A (en) | 2016-03-28 | 2016-03-28 | Automatic nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610180890.8A CN105727480A (en) | 2016-03-28 | 2016-03-28 | Automatic nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105727480A true CN105727480A (en) | 2016-07-06 |
Family
ID=56252076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610180890.8A Pending CN105727480A (en) | 2016-03-28 | 2016-03-28 | Automatic nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105727480A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969934A (en) * | 2018-08-27 | 2018-12-11 | 华霆（合肥）动力技术有限公司 | A kind of extinguishing device and battery modules |
| CN109331385A (en) * | 2018-11-13 | 2019-02-15 | 中南大学湘雅医院 | Porous spray header and hyperbaric oxygen chamber |
| CN109607349A (en) * | 2019-02-14 | 2019-04-12 | 安徽北菱电梯股份有限公司 | A kind of safety-type elevator |
| CN112546476A (en) * | 2020-12-28 | 2021-03-26 | 贵州大学 | Building fire auxiliary escape rescue fire extinguishing device and using method thereof |
| CN114400553A (en) * | 2021-12-23 | 2022-04-26 | 上海盖尔电力安装有限公司 | Prepackage type box-type substation |
| CN114470587A (en) * | 2022-02-16 | 2022-05-13 | 叶毅 | Recyclable spray head for fire fighting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662455A (en) * | 1985-06-10 | 1987-05-05 | Grunau Company, Inc. | Sprinkler head |
| CN202859966U (en) * | 2012-11-14 | 2013-04-10 | 武汉达明科技股份有限公司 | Automatic spray device for fire fighting |
| DE202014103542U1 (en) * | 2014-07-30 | 2014-10-10 | Otto-Von-Guericke-Universität Magdeburg | Device for generating a liquid-gas mixture for extinguishing or cooling burning or fire-prone objects |
| CN104548443A (en) * | 2014-12-26 | 2015-04-29 | 武汉科技大学 | Temperature control pilot type shower nozzle |
-
2016
- 2016-03-28 CN CN201610180890.8A patent/CN105727480A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662455A (en) * | 1985-06-10 | 1987-05-05 | Grunau Company, Inc. | Sprinkler head |
| CN202859966U (en) * | 2012-11-14 | 2013-04-10 | 武汉达明科技股份有限公司 | Automatic spray device for fire fighting |
| DE202014103542U1 (en) * | 2014-07-30 | 2014-10-10 | Otto-Von-Guericke-Universität Magdeburg | Device for generating a liquid-gas mixture for extinguishing or cooling burning or fire-prone objects |
| CN104548443A (en) * | 2014-12-26 | 2015-04-29 | 武汉科技大学 | Temperature control pilot type shower nozzle |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969934A (en) * | 2018-08-27 | 2018-12-11 | 华霆（合肥）动力技术有限公司 | A kind of extinguishing device and battery modules |
| CN108969934B (en) * | 2018-08-27 | 2023-11-21 | 华霆（合肥）动力技术有限公司 | Fire extinguishing device and battery module |
| CN109331385A (en) * | 2018-11-13 | 2019-02-15 | 中南大学湘雅医院 | Porous spray header and hyperbaric oxygen chamber |
| CN109607349A (en) * | 2019-02-14 | 2019-04-12 | 安徽北菱电梯股份有限公司 | A kind of safety-type elevator |
| CN112546476A (en) * | 2020-12-28 | 2021-03-26 | 贵州大学 | Building fire auxiliary escape rescue fire extinguishing device and using method thereof |
| CN112546476B (en) * | 2020-12-28 | 2023-08-15 | 贵州大学 | Building fire auxiliary escape and rescue fire extinguishing device and use method thereof |
| CN114400553A (en) * | 2021-12-23 | 2022-04-26 | 上海盖尔电力安装有限公司 | Prepackage type box-type substation |
| CN114470587A (en) * | 2022-02-16 | 2022-05-13 | 叶毅 | Recyclable spray head for fire fighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |