CN202777554U - Simple flow adjustable fire monitor head - Google Patents
Simple flow adjustable fire monitor head Download PDFInfo
- Publication number
- CN202777554U CN202777554U CN201220462352.5U CN201220462352U CN202777554U CN 202777554 U CN202777554 U CN 202777554U CN 201220462352 U CN201220462352 U CN 201220462352U CN 202777554 U CN202777554 U CN 202777554U
- Authority
- CN
- China
- Prior art keywords
- water outlet
- monitor head
- head body
- fire monitor
- stop block
- 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 - Lifetime
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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 simple flow adjustable fire monitor head, which comprises a monitor head body, a water outlet stop block, a main aligning rod and a spring, wherein the water outlet stop block is arranged in the monitor head body; the monitor head body is provided with a water outlet of which the section is enlarged along the water outlet direction; the section of the end of the water outlet stop block, which corresponds to the water outlet, is enlarged along the water outlet direction; the end face of the water outlet stop block is provided with a plurality of grooves; one end of the main aligning rod is fixed on the monitor head body, and the other end of the main aligning rod penetrates through the spring and then the end face of the water outlet stop block and is connected with the water outlet stop block through pin shafts arranged in the grooves; and the propping surfaces of the grooves and the pin shafts are respectively positioned at different depth positions of the monitor head body. By adopting the simple flow adjustable fire monitor head, the propping surfaces of the grooves and the pin shafts are deepened along the depth direction of the monitor head body, the water outlet stop block correspondingly enters the monitor head body, and the water outlet section of the fire monitor head is changed from big to small; when the flow is regulated, only the water outlet stop block is pressed down, and the pin shafts are rotated to the preset flow grooves; and the fire monitor head is compact in structure, and can improve the installation and operation feasibility.
Description
Technical field
The utility model relates to a kind of fire monitor head, particularly relates to the adjustable fire monitor head of a kind of flow.
Background technology
The flow of present domestic fire monitor generally is fixing nonadjustable, although the flow of the fire monitor head that has is adjustable, its complex structure is divided into several sections with fire monitor head body, links together by multiple thread, and its installation and operability are all relatively poor.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of structure to simplify and can improve the adjustable fire monitor head of easy formula flow of installation and operability.
In order to reach above-mentioned purpose, solution of the present utility model is:
The adjustable fire monitor head of a kind of plain type flow, comprise big gun head body, the water outlet block, main positive bar and spring, the water outlet block is arranged in the big gun head body, big gun head body has the cross section and becomes large delivery port along the water outlet direction, the cross section of the end of the corresponding delivery port of water outlet block becomes large along the water outlet direction, the end face of water outlet block is provided with a plurality of grooves, one end of main positive bar is fixed on the big gun head body, the other end of main positive bar passes behind the spring from the above-mentioned end face of water outlet block and passes and link together with the water outlet block by being arranged on the bearing pin in the above-mentioned groove, and this groove lays respectively on the different depth position of big gun head body from the bearing surface of bearing pin.
Described groove is three.
Described groove is three, and the depth position of described bearing surface deepens successively clockwise or shoals.
After adopting said structure, the adjustable fire monitor head of a kind of plain type flow of the present utility model has following beneficial effect: along with the bearing surface of groove and bearing pin is deepened along the depth direction of big gun head body, the water outlet block correspondingly gos deep in the big gun head body, the water outlet cross section of fire monitor head from large to small like this, otherwise then change from small to big in the water outlet cross section of fire monitor head; If adopt the utility model to want adjust flux, only need the water outlet block to pressing down, get final product in the groove that bearing pin is changed over to reach in advance flow, its structure is simplified and can be improved installation and operability.
Description of drawings
Fig. 1 is the structural representation of the adjustable fire monitor head of a kind of plain type flow of the present utility model;
Fig. 2 is the end face structure schematic diagram of the water outlet block in the utility model.
Among the figure:
Big gun head body 1 delivery port 11
Spring 4 bearing pins 5
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
Shown in Fig. 1 to 2, the adjustable fire monitor head of a kind of plain type flow of the present utility model comprises big gun head body 1, water outlet block 2, main positive bar 3 and spring 4.
Big gun head body 1 has the cross section and becomes large delivery port 11 along the water outlet direction, and water outlet block 2 is located in the big gun head body 1, and the cross section of the end 21 of water outlet block 2 corresponding delivery ports 11 becomes large along the water outlet direction.
Along with groove 22 and the bearing surface of bearing pin 5 are deepened along the depth direction of big gun head body 1, water outlet block 2 correspondingly gos deep in the big gun head body 1, like this water outlet cross section of fire monitor head from large to small, otherwise then change from small to big in the water outlet cross section of fire monitor head; If adopt the utility model to want adjust flux, only need water outlet block 2 to pressing down, get final product in the groove 22 that bearing pin 5 is changed over to reach in advance flow, its structure is simplified and can be improved installation and operability.
In a word, the utility model changes the discharge area size by the end 21 of adjusting water outlet block 2 and the inclined-plane gap of the delivery port 11 of big gun head body 1 under equal hydraulic pressure, thereby changes fast, easily the water flow of fire monitor head.
Embodiment one
Above-described embodiment and accompanying drawing and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (3)
1. adjustable fire monitor head of plain type flow, it is characterized in that: comprise big gun head body, the water outlet block, main positive bar and spring, the water outlet block is arranged in the big gun head body, big gun head body has the cross section and becomes large delivery port along the water outlet direction, the cross section of the end of the corresponding delivery port of water outlet block becomes large along the water outlet direction, the end face of water outlet block is provided with a plurality of grooves, one end of main positive bar is fixed on the big gun head body, the other end of main positive bar passes behind the spring from the above-mentioned end face of water outlet block and passes and link together with the water outlet block by being arranged on the bearing pin in the above-mentioned groove, and this groove lays respectively on the different depth position of big gun head body from the bearing surface of bearing pin.
2. the adjustable fire monitor head of a kind of plain type flow as claimed in claim 1, it is characterized in that: described groove is three.
3. the adjustable fire monitor head of a kind of plain type flow as claimed in claim 1, it is characterized in that: described groove is three, and the depth position of described bearing surface deepens successively clockwise or shoals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220462352.5U CN202777554U (en) | 2012-09-11 | 2012-09-11 | Simple flow adjustable fire monitor head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220462352.5U CN202777554U (en) | 2012-09-11 | 2012-09-11 | Simple flow adjustable fire monitor head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202777554U true CN202777554U (en) | 2013-03-13 |
Family
ID=47804910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220462352.5U Expired - Lifetime CN202777554U (en) | 2012-09-11 | 2012-09-11 | Simple flow adjustable fire monitor head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202777554U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138643A (en) * | 2014-07-07 | 2014-11-12 | 泰州市翔达消防器材有限公司 | Auto-oscillation firefighting water monitor |
| CN105477813A (en) * | 2016-01-14 | 2016-04-13 | 任曲波 | Perpetuum mobile type water cannon robot with controllable self-swinging angle |
| CN105477815A (en) * | 2016-01-14 | 2016-04-13 | 任曲波 | Flow-adjustable fire-fighting cannon head with supercavitation technology |
| CN105477812A (en) * | 2016-01-14 | 2016-04-13 | 任曲波 | Self-generating fire-fighting fire extinguishment robot with variable weight and controllable fire extinguishment range |
| CN105498129A (en) * | 2016-01-14 | 2016-04-20 | 任曲波 | Simple self-waking type self electricity generation perpetual motion water cannon robot |
| CN107998565A (en) * | 2017-12-28 | 2018-05-08 | 宙斯流体系统（上海）有限公司 | A kind of rotary fluid injection apparatus |
| CN108339216A (en) * | 2018-02-27 | 2018-07-31 | 郝家平 | A kind of fire demand water gun sprayer |
-
2012
- 2012-09-11 CN CN201220462352.5U patent/CN202777554U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138643A (en) * | 2014-07-07 | 2014-11-12 | 泰州市翔达消防器材有限公司 | Auto-oscillation firefighting water monitor |
| CN104138643B (en) * | 2014-07-07 | 2016-07-06 | 泰州市翔达消防器材有限公司 | Auto-swing fire nozzle |
| CN105477813A (en) * | 2016-01-14 | 2016-04-13 | 任曲波 | Perpetuum mobile type water cannon robot with controllable self-swinging angle |
| CN105477815A (en) * | 2016-01-14 | 2016-04-13 | 任曲波 | Flow-adjustable fire-fighting cannon head with supercavitation technology |
| CN105477812A (en) * | 2016-01-14 | 2016-04-13 | 任曲波 | Self-generating fire-fighting fire extinguishment robot with variable weight and controllable fire extinguishment range |
| CN105498129A (en) * | 2016-01-14 | 2016-04-20 | 任曲波 | Simple self-waking type self electricity generation perpetual motion water cannon robot |
| CN107998565A (en) * | 2017-12-28 | 2018-05-08 | 宙斯流体系统（上海）有限公司 | A kind of rotary fluid injection apparatus |
| CN108339216A (en) * | 2018-02-27 | 2018-07-31 | 郝家平 | A kind of fire demand water gun sprayer |
| CN108339216B (en) * | 2018-02-27 | 2020-05-01 | 郝家平 | Fire-fighting water gun nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160812 Address after: 362300 Quanzhou City, Fujian Province, the success of science and Technology Industrial Zone, Nanan Patentee after: FUJIAN TIANGUANG FIRE FIGHTING Co.,Ltd. Address before: 362300 Quanzhou City, Fujian Province, the success of science and Technology Industrial Zone, Nanan Patentee before: TIANGUANG FIRE-FIGHTING INCORPORATED CO. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |