CN204319591U - A kind of rotary-type shower nozzle for extinguishing device - Google Patents
A kind of rotary-type shower nozzle for extinguishing device Download PDFInfo
- Publication number
- CN204319591U CN204319591U CN201420791657.XU CN201420791657U CN204319591U CN 204319591 U CN204319591 U CN 204319591U CN 201420791657 U CN201420791657 U CN 201420791657U CN 204319591 U CN204319591 U CN 204319591U
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- CN
- China
- Prior art keywords
- water pipe
- protecgulum
- current divider
- rotary
- shower nozzle
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- 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)
Abstract
The utility model discloses a kind of rotary-type shower nozzle for extinguishing device, comprise the body surrounded by protecgulum and bonnet, cavity is provided with in the inside of described protecgulum, top is connected with support, adjusting screw(rod) is equipped with on the top of described support, in described cavity, be provided with axle, be connected by temperature-sensing pipe between described axle with described adjusting screw(rod), in described temperature-sensing pipe, be provided with glass marble; The center covered in the rear is inserted with water pipe, is provided with ball bearing between described water pipe and described bonnet, and the end of described axle is connected with current divider, and the top that described current divider is positioned at described water pipe is inner; Described water pipe offers a groove, the bottom covered in the rear is provided with a jump ring, described jump ring is stuck in described groove just, by utilizing temperature-sensing pipe and current divider to combine, realizing the measurement to the intensity of a fire, triggering current divider and producing displacement, control the switch of current, this structural stability is strong, is swift in response, significantly can promotes fire-fighting efficiency.
Description
Technical field
The utility model relates to fire-fighting equipment technical field, particularly relates to a kind of rotary-type shower nozzle, is mainly used in fire extinguisher.
Background technology
Rotary-type shower nozzle of the prior art, it is mainly by the control of electromagnetic valve switch, and realize intellectualized operation, so its weak point is, fire fighter needs the moment to pay close attention to the situation of magnetic valve, so that when there is emergency, the very first time can open fire extinguisher canvas hose, causing the increasing of workload at ordinary times like this, and at the scene in rescue operations, the switching of switch also easily causes breaking down, and causes the intensity of a fire to become large, misses best rescue opportunity.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of rotary-type shower nozzle for extinguishing device, combine by utilizing temperature-sensing pipe and current divider, realize the measurement to the intensity of a fire, trigger current divider and produce displacement, control the switch of current, this structural stability is strong, be swift in response, significantly can promote fire-fighting efficiency.
The technical solution of the utility model is as follows:
A kind of rotary-type shower nozzle for extinguishing device, comprise the body surrounded by protecgulum and bonnet, cavity is provided with in the inside of described protecgulum, top is connected with support, adjusting screw(rod) is equipped with on the top of described support, in described cavity, be provided with axle, be connected by temperature-sensing pipe between described axle with described adjusting screw(rod), in described temperature-sensing pipe, be provided with glass marble; The center covered in the rear is inserted with water pipe, is provided with ball bearing between described water pipe and described bonnet, and the end of described axle is connected with current divider, and the top that described current divider is positioned at described water pipe is inner; Described water pipe offers a groove, and the bottom covered in the rear is provided with a jump ring, and described jump ring is stuck in described groove just.
Further, offer through hole in the centre of described protecgulum, the tail end of described support is set to ledge structure, be covered on described protecgulum.
Further, the middle part of described support offers the cavity of U-shaped structure, and the center of tail end is empty, and the top of described axle is positioned at the tail end inside of described support.
As preferably, pad between described current divider and the top of described water pipe and be provided with cushion rubber.
As preferably, described protecgulum and described bonnet are fixed by screw.
Beneficial effect: the utility model, by above technical scheme, efficiently solves problems of the prior art, makes current can realize temperature-sensitive and controls, be conducive to promoting operating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the sectional structure schematic diagram of a kind of rotary-type shower nozzle for extinguishing device disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
1, adjusting screw(rod); 2, temperature-sensing pipe; 3, cavity; 4, protecgulum; 5, bonnet; 6, jump ring; 7, water pipe; 8, support; 9, axle; 10, screw; 11, current divider.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
For a rotary-type shower nozzle for extinguishing device, comprise the body surrounded by protecgulum 4 and bonnet 5, described protecgulum 4 is fixed by screw 10 with described bonnet 5, thus forms integrative-structure, is conducive to the steadiness guaranteeing structure.
Cavity 3 is provided with in the inside of described protecgulum 4, top is connected with support 8, in order to the annexation that implementer can be made clearly to understand described support 8 and described protecgulum 4, the present embodiment offers through hole in the centre of described protecgulum 4, and the tail end of described support 8 is set to ledge structure, is covered on described protecgulum 4, in actual use, because described support 8 is positioned at the top of described protecgulum 4, therefore gravitate, described support 8 can not depart from described protecgulum 4.
The middle part of described support 8 offers the cavity of U-shaped structure, adjusting screw(rod) 1 is equipped with on the top of described support 8, axle 9 is provided with in described cavity 3, be connected by temperature-sensing pipe 2 between described axle 9 with described adjusting screw(rod) 1, glass marble is provided with in described temperature-sensing pipe 2, described temperature-sensing pipe 2 is positioned at described cavity, and described support 8 can form the effective protection to described temperature-sensing pipe 2.
The center of the tail end of described support 8 is empty, the top of described axle 9 is positioned at the tail end inside of described support 8, current divider 11 is connected with at the tail end of described axle 9, the center covering 5 is in the rear inserted with water pipe 7, be provided with ball axle 9 between described water pipe 7 and described bonnet 5 to hold, the top that described current divider 11 is positioned at described water pipe 7 is inner; Described water pipe 7 offers a groove, and the bottom covering 5 is in the rear provided with a jump ring 6, and described jump ring 6 is stuck in described groove just.
Soft contact is realized with described water pipe 7 in order to described current divider 11 can be made, to realize the excellent sealing to water body, pad between described current divider 11 and the top of described water pipe 7 and be provided with cushion rubber, because cushion rubber has certain elastic force effect, its flexibility is comparatively strong, can play due sealing function.
In specific implementation process, when there is the condition of a fire in scene, owing to being provided with glass marble in temperature-sensing pipe 2, the glass marble of temperature-sensitive can be heated fragmentation at a certain temperature, thus make to lose between described adjusting screw(rod) 1 with described axle 9 to be connected, described current divider 11 is sagging under gravity, be subjected to displacement, now, cavity 3 is entered rapidly by the water flow energy that described current divider 11 is enclosed in water pipe 7, described protecgulum 4 is offered the through hole of some, when rotating under the driving at power-equipment when described protecgulum 4 and described bonnet 5, current in cavity 3 can be thrown away at a high speed from through hole, complete and spray operation is carried out to the intensity of a fire.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. the rotary-type shower nozzle for extinguishing device, comprise the body surrounded by protecgulum and bonnet, cavity is provided with in the inside of described protecgulum, top is connected with support, adjusting screw(rod) is equipped with on the top of described support, in described cavity, be provided with axle, be connected by temperature-sensing pipe between described axle with described adjusting screw(rod), in described temperature-sensing pipe, be provided with glass marble; The center covered in the rear is inserted with water pipe, is provided with ball bearing between described water pipe and described bonnet, and the end of described axle is connected with current divider, and the top that described current divider is positioned at described water pipe is inner; Described water pipe offers a groove, and the bottom covered in the rear is provided with a jump ring, and described jump ring is stuck in described groove just.
2. a kind of rotary-type shower nozzle for extinguishing device according to claim 1, is characterized in that, offer through hole in the centre of described protecgulum, the tail end of described support is set to ledge structure, be covered on described protecgulum.
3. a kind of rotary-type shower nozzle for extinguishing device according to claim 2, it is characterized in that, the middle part of described support offers the cavity of U-shaped structure, and the center of tail end is empty, and the top of described axle is positioned at the tail end inside of described support.
4. a kind of rotary-type shower nozzle for extinguishing device according to claim 1, is characterized in that, pad and be provided with cushion rubber between described current divider and the top of described water pipe.
5. a kind of rotary-type shower nozzle for extinguishing device according to claim 1, it is characterized in that, described protecgulum and described bonnet are fixed by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791657.XU CN204319591U (en) | 2014-12-11 | 2014-12-11 | A kind of rotary-type shower nozzle for extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791657.XU CN204319591U (en) | 2014-12-11 | 2014-12-11 | A kind of rotary-type shower nozzle for extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319591U true CN204319591U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420791657.XU Expired - Fee Related CN204319591U (en) | 2014-12-11 | 2014-12-11 | A kind of rotary-type shower nozzle for extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204319591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273220A (en) * | 2018-02-09 | 2018-07-13 | 颜月甜 | Improved temperature-sensing type rotary spraying fire extinguishing device |
-
2014
- 2014-12-11 CN CN201420791657.XU patent/CN204319591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273220A (en) * | 2018-02-09 | 2018-07-13 | 颜月甜 | Improved temperature-sensing type rotary spraying fire extinguishing device |
| CN108273220B (en) * | 2018-02-09 | 2023-01-31 | 颜日明 | Improved temperature-sensing rotary spraying fire extinguishing device |
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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 |
Granted publication date: 20150513 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |