CN207085140U - A kind of applicator structure - Google Patents
A kind of applicator structure Download PDFInfo
- Publication number
- CN207085140U CN207085140U CN201720563981.XU CN201720563981U CN207085140U CN 207085140 U CN207085140 U CN 207085140U CN 201720563981 U CN201720563981 U CN 201720563981U CN 207085140 U CN207085140 U CN 207085140U
- Authority
- CN
- China
- Prior art keywords
- valve body
- water
- nozzle
- service pipe
- guide cup
- 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
Links
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- Nozzles (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of applicator structure,Pipe joint including connecting fire extinguisher canvas hose,Threaded portion is provided with the top of the pipe joint,The pipe joint is combined with a valve body by the threaded portion,The transition portion of taper is provided with the top of the valve body,A nozzle is coaxially arranged with the top of the transition portion,Sealing wax is internally provided with the nozzle,An annular groove is provided with the outer wall of the valve body,Neck is vertically provided with the outer wall of the valve body,Elastic ring is provided with the annular groove,Wing bar is fixed with the top gluing of the elastic ring,The wing bar is fitted in the neck,A water guide cup is combined between the top of the more wing bars,The lower end of the water guide cup is taper,A water service pipe is provided with the shaft core position of the water guide cup,The lower end of the water service pipe is inserted in the sealing wax；The present apparatus reduces fire extinguishing blind area.
Description
Technical field
It the utility model is related to a kind of applicator structure.
Background technology
, it is necessary to set up more applicator during fire-fighting is deployed to ensure effective monitoring and control of illegal activities indoors, applicator is opened after preheat, is gone out
Fire, but applicator of the prior art, its current sprayed are radiated to outside, complete the fire extinguishing in outside, but for disappearing
Preventing spray head bottom, its extinguishing effect substantially reduce, therefore fire extinguishing has blind area, fire-fighting efficiency deficiency.
Based on above mentioned problem, it is desirable to provide a kind of applicator structure for reducing fire extinguishing blind area.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of applicator structure for reducing fire extinguishing blind area.
The utility model is achieved through the following technical solutions：
A kind of applicator structure, include the pipe joint of connection fire extinguisher canvas hose, spiral shell is provided with the top of the pipe joint
Line part, the pipe joint are combined with a valve body by the threaded portion, and the bottom of the valve body is provided with shrinkage pool, described
The threaded interior hole for coordinating the threaded portion is provided with the shaft core position of shrinkage pool, taper is provided with the top of the valve body
Transition portion, a nozzle is coaxially arranged with the top of the transition portion, sealing wax is internally provided with the nozzle,
An annular groove is provided with the outer wall of the valve body, is vertically provided with neck at the outer wall of the valve body, under the neck
End communicates with the annular groove, and the valve body is run through in the upper end of the neck, elastic ring is provided with the annular groove, in institute
The top gluing for stating elastic ring is fixed with wing bar, and the wing bar is fitted in the neck, the top of the more wing bars it
Between be combined with a water guide cup, the lower end of the water guide cup is taper, and a water flowing is provided with the shaft core position of the water guide cup
Pipe, the lower end of the water service pipe are inserted in the sealing wax, are provided with water jet at the top of the water guide cup, the water service pipe with
The water jet communicates.
Preferably, the water service pipe is coaxially disposed with the nozzle, and the external diameter of the water service pipe is less than the interior of the nozzle
Footpath, the gap of a water outlet is formed between the water service pipe and the nozzle.
Preferably, the part of the force of polygon, the part of the force and the valve are provided with the outer wall of the valve body
Body is integral type structure.
Preferably, seal washer is provided with the bottom of the valve body, the seal washer coordinates in the valve body and institute
Between stating pipe joint, be provided with the top of the seal washer in core in the shrinkage pool, the core with it is described recessed
Sealing is formed between the inwall of hole.
Preferably, the valve body is aluminum valve body.
The beneficial effects of the utility model are：The present apparatus is when running into fire, because the temperature of interior steeply rises, therefore
Heat is absorbed by water guide cup and water service pipe, sealing wax is melted by heat so that the volume of sealing wax diminishes, in rushing for hydraulic pressure
Hit down, nozzle is rushed to open, and now current spray at nozzle, is scattered after the reflection by water guide cup, increases fire-fighting area, simultaneously
Aqueduct can guide a part of water to be sprayed at water guide cup, and water falls naturally under gravity, complete present apparatus bottom
Fire extinguishing, fire extinguishing blind area is reduced, the structure of the present apparatus is relatively simple, and cost is more cheap, is adapted to promote the use of.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural blast schematic diagram of the present utility model；
Fig. 2 is the cooperation schematic diagram of water guide cup and water service pipe.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
A kind of applicator structure as depicted in figs. 1 and 2, includes the pipe joint 1 of connection fire extinguisher canvas hose, and the pipe connects
First 1 top is provided with threaded portion 101, and the pipe joint 1 is combined with a valve body 2, the valve by the threaded portion 101
The bottom of body 2 is provided with shrinkage pool（It is not shown）, it is provided with the shaft core position of the shrinkage pool and coordinates the threaded portion 101 to use
Threaded interior hole（It is not shown）, the top of the valve body 2 is provided with the transition portion 201 of taper, in the transition portion 201
Top be coaxially arranged with a nozzle 202, sealing wax 3 is internally provided with the nozzle 202, at the outer wall of the valve body 2
An annular groove 211 is provided with, neck 212, the lower end of the neck 212 and institute are vertically provided with the outer wall of the valve body 2
State annular groove 211 to communicate, the valve body 2 is run through in the upper end of the neck 212, and elastic ring is provided with the annular groove 211
4, wing bar 5 is fixed with the top gluing of the elastic ring 4, the wing bar 5 is fitted in the neck 212, described in more
A water guide cup 6 is combined between the top of wing bar 5, the lower end of the water guide cup 6 is taper, in the axle center position of the water guide cup 6
The place of putting is provided with a water service pipe 601, and the lower end of the water service pipe 061 is inserted in the sealing wax 3, the top of the water guide cup 6
Water jet is provided with, the water service pipe 601 communicates with the water jet.
A preferred embodiment in the utility model, the water service pipe 601 is coaxially disposed with the nozzle 202, described
The external diameter of water service pipe 601 is less than the internal diameter of the nozzle 202, one water outlet of formation between the water service pipe and the nozzle
Gap.
A preferred embodiment in the utility model, the forced section of polygon is provided with the outer wall of the valve body 2
Divide 222, the part of the force 222 and the valve body 2 are integral type structure.
A preferred embodiment in the utility model, the bottom of the valve body 2 is provided with seal washer 223, it is described
Seal washer 223 coordinates between the valve body 2 and the pipe joint 1, and the top of the seal washer 223 is provided with interior be embedded to
Core 224 in the shrinkage pool, sealing is formed between the core 224 and the shrinkage pool inwall.
A preferred embodiment in the utility model, the valve body 2 are aluminum valve body.
The beneficial effects of the utility model are：The present apparatus is when running into fire, because the temperature of interior steeply rises, therefore
Heat is absorbed by water guide cup and water service pipe, sealing wax is melted by heat so that the volume of sealing wax diminishes, in rushing for hydraulic pressure
Hit down, nozzle is rushed to open, and now current spray at nozzle, is scattered after the reflection by water guide cup, increases fire-fighting area, simultaneously
Aqueduct can guide a part of water to be sprayed at water guide cup, and water falls naturally under gravity, complete present apparatus bottom
Fire extinguishing, fire extinguishing blind area is reduced, the structure of the present apparatus is relatively simple, and cost is more cheap, is adapted to promote the use of.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. applicator structure, it is characterised in that：Pipe joint including connecting fire extinguisher canvas hose, the top of the pipe joint It is provided with threaded portion, the pipe joint is combined with a valve body by the threaded portion, and the bottom of the valve body is provided with recessed Hole, the threaded interior hole for coordinating the threaded portion is provided with the shaft core position of the shrinkage pool, at the top of the valve body The transition portion of taper is provided with, a nozzle is coaxially arranged with the top of the transition portion, is set in the inside of the nozzle Sealing wax is equipped with, an annular groove is provided with the outer wall of the valve body, neck, institute are vertically provided with the outer wall of the valve body The lower end for stating neck communicates with the annular groove, and the valve body is run through in the upper end of the neck, is provided with the annular groove Elastic ring, wing bar is fixed with the top gluing of the elastic ring, the wing bar is fitted in the neck, in the more wings A water guide cup is combined between the top of bar, the lower end of the water guide cup is taper, is set at the shaft core position of the water guide cup A water service pipe is equipped with, the lower end of the water service pipe is inserted in the sealing wax, is provided with water jet at the top of the water guide cup, institute Water service pipe is stated to communicate with the water jet.
- 2. applicator structure according to claim 1, it is characterised in that：The water service pipe is coaxially set with the nozzle Put, the external diameter of the water service pipe is less than the internal diameter of the nozzle, and a water outlet is formed between the water service pipe and the nozzle and is used Gap.
- 3. applicator structure according to claim 1, it is characterised in that：It is provided with the outer wall of the valve body polygon The part of the force of shape, the part of the force and the valve body are integral type structure.
- 4. applicator structure according to claim 1, it is characterised in that：The bottom of the valve body is provided with sealing gasket Circle, the seal washer coordinate between the valve body and the pipe joint, and interior be embedded to is provided with the top of the seal washer Core in the shrinkage pool, sealing is formed between the core and the shrinkage pool inwall.
- 5. applicator structure according to claim 1, it is characterised in that：The valve body is aluminum valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563981.XU CN207085140U (en) | 2017-05-19 | 2017-05-19 | A kind of applicator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563981.XU CN207085140U (en) | 2017-05-19 | 2017-05-19 | A kind of applicator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207085140U true CN207085140U (en) | 2018-03-13 |
Family
ID=61551048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720563981.XU Expired - Fee Related CN207085140U (en) | 2017-05-19 | 2017-05-19 | A kind of applicator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207085140U (en) |
-
2017
- 2017-05-19 CN CN201720563981.XU patent/CN207085140U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180423 Address after: 362300 Meiyu valve industrial park, Lun Cang Town, Nanan City, Quanzhou, Fujian Patentee after: MINTAI FIRE TECHNOLOGY CO.,LTD. Address before: 311811 Zhejiang Shaoxing Zhuji City Maple Bridge Town Road Patentee before: ZHEJIANG FULONG AUTO PARTS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 |