CN2780255Y - Hidden type fire water spray nozzle - Google Patents

Hidden type fire water spray nozzle Download PDF

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Publication number
CN2780255Y
CN2780255Y CN 200520100586 CN200520100586U CN2780255Y CN 2780255 Y CN2780255 Y CN 2780255Y CN 200520100586 CN200520100586 CN 200520100586 CN 200520100586 U CN200520100586 U CN 200520100586U CN 2780255 Y CN2780255 Y CN 2780255Y
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CN
China
Prior art keywords
type fire
case
support
water
spray nozzle
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
Application number
CN 200520100586
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Chinese (zh)
Inventor
周颖希
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200520100586 priority Critical patent/CN2780255Y/en
Application granted granted Critical
Publication of CN2780255Y publication Critical patent/CN2780255Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The utility model discloses a hidden type fire water spray nozzle comprising a support bracket and a cover casing. The support bracket is provided with a connection pipe head; the connection pipe head is plugged with a water blocking head. The lower end of the water blocking head props against a glass post and the other end of the glass post props against the bottom of the support bracket. The bottom of the support bracket is provided with a water distribution device of the falling type. The hidden type fire water spray nozzle is characterized in that the cover casing is rotatablely connected to the support bracket. The utility model has the advantages of simple structure and high stability; the water spraying angle can be adjusted conveniently; configuration is beautiful; the hidden type fire water spray nozzle is an ideal fire fighting apparatus.

Description

Concealed type fire-fighting sprinkler tip
Technical field
The utility model relates to a kind of fire-fighting equipment, specifically a kind of concealed type fire-fighting sprinkler tip.
Background technology
Existing concealed fire-fighting sprinkler tip comprises outer cover and inner core, and its inner core is connected on the case, and this plug-in structure, the lift adjustment of inner core be inconvenience comparatively, causes the difficulty of regulating the water spray angle, and in addition, it also comes off easily.
Summary of the invention
The purpose of this utility model provides a kind of concealed type fire-fighting sprinkler tip.
To be solved in the utility model is the existing concealed sprinkler tip of clamping, water spray angular adjustment difficulty and the problem that comes off easily.
Embodiment of the present utility model is: it comprises support and case, support is provided with the connection tube head, connect the tube head top plug water blockoff head is arranged, there is glass column on the top, lower end of water blockoff head, the other end of glass column peaks at frame bottom, frame bottom is provided with the falling type water-distributing device, it is characterized in that case is rotatably connected on the support.
The utility model has the advantages that simple in structure, stability is high, it is convenient to regulate the water spray angle, low cost of manufacture, profile are beautiful.
Description of drawings
Fig. 1 screws off structural representation behind the case for the utility model.
Fig. 2 is an overall structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of splash box.
Fig. 4 is the structural representation after the falling type water-distributing device among Fig. 1 falls.
Fig. 5 is the schematic top plan view that sheds falling type water-distributing device after-poppet.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in the figure, the utility model comprises support 4 and case 9, and support 4 avris are provided with external screw thread 7, is provided with the internal thread that is complementary with external screw thread 7 in the case 9, spins mutually by the internal thread of case 9 and the external screw thread of support 4, and case 9 is rotatably connected on the support 4.Support 4 is provided with and connects tube head 1, connects on the tube head 1 to be plugged with water blockoff head 2, and there is glass column 3 on the top, lower end of water blockoff head 2, and the other end of glass column 3 peaks at frame bottom, and frame bottom is provided with the falling type water-distributing device.The falling type water-distributing device comprises splash box 5 and sliding guide 6, and the sheet 13 that dabbles on splash box 5 borders has rivet hole 12 on the sheet 13 that dabbles, and splash box is riveted on the sliding guide 6 by rivet hole 12.There is a hangers 8 support 4 front sides, and hanging hole 14 is arranged on the hangers 8.At support 4 rear sides a same hangers is arranged also, hanging hole is also arranged on this hangers.Cover plate 11 is arranged on the case 9, and cover plate 11 usefulness fusible metals are welded on the tabs 10 of case 9.

Claims (4)

1, a kind of concealed type fire-fighting sprinkler tip, comprise support and case, support is provided with the connection tube head, connect the tube head top plug water blockoff head is arranged, there is glass column on the top, lower end of water blockoff head, the other end of glass column peaks at frame bottom, and frame bottom is provided with the falling type water-distributing device, it is characterized in that case is rotatably connected on the support.
2, concealed type fire-fighting sprinkler tip according to claim 1 is characterized in that the support avris is provided with external screw thread, is provided with the internal thread that is complementary with external screw thread in the case; Support front side and rear side respectively have a hangers, and hanging hole is arranged on the hangers.
3, concealed type fire-fighting sprinkler tip according to claim 1 is characterized in that cover plate is arranged on the case, and cover plate is welded on the tabs of case with fusible metal.
4, concealed type fire-fighting sprinkler tip according to claim 1 is characterized in that the falling type water-distributing device comprises splash box and sliding guide, and the sheet that dabbles on the splash box border has rivet hole on the sheet that dabbles, and splash box is riveted on the sliding guide by rivet hole.
CN 200520100586 2005-02-07 2005-02-07 Hidden type fire water spray nozzle Expired - Fee Related CN2780255Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520100586 CN2780255Y (en) 2005-02-07 2005-02-07 Hidden type fire water spray nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520100586 CN2780255Y (en) 2005-02-07 2005-02-07 Hidden type fire water spray nozzle

Publications (1)

Publication Number Publication Date
CN2780255Y true CN2780255Y (en) 2006-05-17

Family

ID=36761454

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520100586 Expired - Fee Related CN2780255Y (en) 2005-02-07 2005-02-07 Hidden type fire water spray nozzle

Country Status (1)

Country Link
CN (1) CN2780255Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102861403A (en) * 2012-10-10 2013-01-09 公安部四川消防研究所 Firefighting nozzle for fire protection and isolation for glass
CN105435405A (en) * 2006-11-28 2016-03-30 泰科消防产品有限责任公司 Concealed sprinkler
CN109310900A (en) * 2016-05-02 2019-02-05 德国美力有限两合公司 Method for the protection cap of rose spray nozzle, application and for being installed at pipeline and/or dismantling rose spray nozzle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105435405A (en) * 2006-11-28 2016-03-30 泰科消防产品有限责任公司 Concealed sprinkler
USRE49231E1 (en) 2006-11-28 2022-10-04 Tyco Fire Products Lp Concealed sprinkler
CN102861403A (en) * 2012-10-10 2013-01-09 公安部四川消防研究所 Firefighting nozzle for fire protection and isolation for glass
CN102861403B (en) * 2012-10-10 2015-01-14 公安部四川消防研究所 Firefighting nozzle for fire protection and isolation for glass
CN109310900A (en) * 2016-05-02 2019-02-05 德国美力有限两合公司 Method for the protection cap of rose spray nozzle, application and for being installed at pipeline and/or dismantling rose spray nozzle
US10940349B2 (en) 2016-05-02 2021-03-09 Minimax Gmbh & Co. Kg Protective cap for a sprinkler nozzle, use of such a protective cap, and method for assembling and/or disassembling a sprinkler nozzle on a pipeline

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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: 20060517