CN206587307U - A kind of temperature-sensing element component of applicator - Google Patents
A kind of temperature-sensing element component of applicator Download PDFInfo
- Publication number
- CN206587307U CN206587307U CN201720187231.7U CN201720187231U CN206587307U CN 206587307 U CN206587307 U CN 206587307U CN 201720187231 U CN201720187231 U CN 201720187231U CN 206587307 U CN206587307 U CN 206587307U
- Authority
- CN
- China
- Prior art keywords
- support
- neck
- closer
- sensing element
- 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.)
- Active
Links
Abstract
The utility model provides a kind of temperature-sensing element component of applicator, including pressing closer screw, first support, second support and meltable component, the screw upper end that presses closer is fixed to frame roof, the screw lower end that presses closer is pressed closer on the upside of second support, the first support top presses closer second support top, the second support bottom presses closer ball seat upper surface, the first support is provided with the first neck and the second neck, the second support is provided with the 3rd neck, the meltable component is provided with the first bayonet socket and the second bayonet socket, on the first bayonet socket clamping to the 3rd neck, relative inner edge in second bayonet socket distinguishes clamping to the first neck and the second neck.
Description
Technical field
The utility model is related to safety fire fighting equipment technical field, refers specifically to a kind of temperature-sensing element component of applicator.
Background technology
Fire-fighting spraying head is used for spraying system of fire fighting, and when a fire, water is spilt by spray head splash box to be gone out
Fire, is divided into sagging type sprinkler tip, upright sprinkler, conventional sprinkler, sidewall sprinkler head etc. at present.It is sagging
Type shower nozzle is a kind of most popular shower nozzle, sagging to be installed on water supply branch pipe, and watering is shaped as parabolic build, Jiang Zongshui
The 80~100% of amount spray to ground.Protection has the room of furred ceiling, in furred ceiling arranged beneath shower nozzle, should using sagging type shower nozzle or
Furred ceiling type shower nozzle.Some such shower nozzles are relatively adapted to application fire controlled shower nozzle, with larger drop particle diameter, are used exclusively for
Protect the special applications type shower nozzle in the places such as high stacking, high shelf warehouse.Although such shower nozzle possesses some more advantages,
The part but such product still comes with some shortcomings：The welding knot that this temperature-sensing element component of existing similar products is used
Structure, welding position bears pulling force for a long time, and the quality of welding quality can not carry out effective checking to it, there is certain void
Weldering, dry joint phenomenon, total design is also unreasonable in addition, and whole temperature-sensing element component grips arm and installation portion exposed to shower nozzle
The outside of part, easily causes collision and leaves hidden danger of quality, and the temperature-sensing element crystallization by welding is easily by environment and the shadow of time
Ring and cause the reduction of weld strength and the rising of operating temperature, exist larger because by mistake shower nozzle is sprayed or operating temperature rise is made
Into the risk of heavy economic losses.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of temperature-sensing element component of applicator, work can
It is largely increased by property, the mistake spray probability of shower nozzle is reduced to greatest extent.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of temperature-sensing element component of applicator, including press closer screw, first support, second support and meltable component,
The screw upper end that presses closer is fixed to frame roof, and the screw lower end that presses closer is pressed closer on the upside of second support, the first support
Top presses closer second support top, and the second support bottom presses closer ball seat upper surface, and the first support is provided with the first card
Groove and the second neck, the second support are provided with the 3rd neck, and the meltable component is provided with the first bayonet socket and the second bayonet socket,
On the first bayonet socket clamping to the 3rd neck, the relative inner edge in second bayonet socket distinguishes clamping to the first neck and second
Neck.
Preferably, the L-shape structure of first support, the second support is in S shape structures, the second support top
Horizontal structure, the lateral surface correspondence on the second support top presses closer screw bottom provided with pressing closer groove, the first support
Top is pressed closer to the medial surface on second support top.
Preferably, first neck is located at the outside of first support bottom, second neck is located at second support
On the outside of the inner side of bottom, curved portions of the 3rd neck provided with second support lower end.
The characteristics of the utility model has following and beneficial effect：
It is presently the most reliable welded type (sheet) temperature-sensing element modular construction using above-mentioned technical proposal, because using
Whole temperature-sensing element component is hidden in chassis body, is fully located within installation position, so functional reliability is obtained
Greatly improve, the mistake spray probability of shower nozzle is reduced to greatest extent, so as to greatly reduce the business risk of enterprise, additionally by the
One support, second support and meltable component are engaged to form a temperature-sensing element that there is keying to act on, and substantially increase water spray
Promptness and reliability.
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 accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of meltable component；
Fig. 3 is the structural representation for the applicator being engaged with Fig. 1；
Fig. 4 is Fig. 3 side views.
In figure, 1- frameworks；2- splash boxs；3- ball seats；4- seal washers；5- first supports；The necks of 51- first；52- second
Neck；6- second supports；The necks of 61- the 3rd；62- presses closer groove；The meltable components of 7-；The bayonet sockets of 71- first；The bayonet sockets of 72- second；8- rings
Shape groove；9- connecting tubes；10- presses closer screw 11- fixed screw 12- springs.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
Explanation for these embodiments is used to help understand the utility model, but does not constitute to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not constitute conflict each other
It can just be mutually combined.
The utility model provides a kind of temperature-sensing element component of applicator, as depicted in figs. 1 and 2, temperature-sensing element group
Part includes pressing closer screw 10, first support 5, second support 6 and meltable component 7, presses closer the upper end of screw 10 and is fixed to framework 1 and pushes up
Portion, presses closer the lower end of screw 10 and presses closer the upside of second support 6, the top of first support 5 presses closer the top of second support 6, the bottom of second support 6
End presses closer the upper surface of ball seat 3, and first support 5 is provided with the first neck 51 and the second neck 52, and second support 6 is provided with the 3rd card
Groove 61, meltable component 7 is provided with the first bayonet socket 71 and the second bayonet socket 72, the clamping of the first bayonet socket 71 to the 3rd neck 61, and second
Relative inner edge in bayonet socket 72 distinguishes clamping to the first neck 51 and the second neck 52.
In above-mentioned technical proposal, when there is case of fire, meltable component 7 is damaged so that first support 5 and second support
6 separation, so as to can not play a part of pressing closer ball seat 3, the outflow water of connecting tube 9, and are splashed outflow point to four by splash box 2
Week, so as to expand the area of sprinkling fire.And temperature-sensing element component is presently the most reliable welded type (sheet) temperature-sensitive member
Whole temperature-sensing element component, is hidden in chassis body, is fully located within installation position by part modular construction because employing, institute
It is largely increased with functional reliability, the mistake spray probability of shower nozzle is reduced to greatest extent, so as to greatly reduce the warp of enterprise
Risk is sought, is engaged to form a temperature-sensitive member that there is keying to act on additionally by first support, second support and meltable component
Part, substantially increases the promptness and reliability of water spray.
Further, the L-shape structure of first support 5, second support 6 is in S shape structures, and the top of second support 6 is horizontal
Structure, the lateral surface correspondence on the top of second support 6 presses closer the bottom of screw 41 provided with pressing closer groove 62, the top of first support 5 press closer to
The medial surface on the top of second support 6.First neck 51 is located at the outside of the bottom of first support 5, and the second neck 52 is located at second
On the outside of the inner side of the bottom of frame 5, curved portions of the 3rd neck 61 provided with the lower end of second support 6.
In above-mentioned technical proposal, first support 5, second support 6 and meltable component 7 formed after installing a constitutional balance,
Stable component, after meltable component 7 is damaged, the component breaks balance, and whole temperature-sensing element component is hidden in into chassis body
In, it is fully located within installation position, functional reliability is largely increased, the mistake spray probability of shower nozzle is reduced to greatest extent,
So as to greatly reduce the business risk of enterprise.
It should be understood that as shown in Figure 3 and Figure 4, the applicator includes being provided with externally threaded connecting tube 9, connecting tube 9
End is circumscribed with water pipe, and the upper end of connecting tube 9 is connected with framework 1, and the top of framework 1 is fixed with splash box 2 by fixed screw 11, connection
The end face of the upper end of pipe 9 is provided with ball seat 3, and temperature-sensing element component is between ball seat 3 and the top of framework 1.
It should be understood that being provided with the mounting groove that the end face of the upper end of connecting tube 9 is installed provided with confession ball seat 3, mounting groove close
Seal washer 4, so as to improve the sealing connected between ball seat 3 and connecting tube 9, it is ensured that water can not flow out under normal conditions.
It should be understood that the upside of ball seat 3 is provided with circular projection, projection radial outer wall is provided with annular groove 8, along annular groove 8
U-shaped spring 12 is installed, the two ends of spring 12 are attached on framework 1.Good a power-assisted, ball that wherein spring 12 is played
Seat 3 is while the thrust by water, and spring 12 can give the pulling force of ball seat 3, and the timely of water spray is substantially increased so as to improve
Property and reliability.
It should be understood that the tapered structure in the top of first support 5, the medial surface correspondence first support 5 on second support top
Top, which is provided with, presses closer groove, so as to further increase the stability of temperature-sensing element component installation, shower nozzle is reduced to greatest extent
Mistake spray probability.
It should be understood that the tapered structure in the bottom of first support 5, the cone of the upper surface of ball seat 3 correspondence first support 5 bottom
Shape structure setting presses closer groove, so as to further increase the stability of temperature-sensing element component installation, spray is reduced to greatest extent
The mistake spray probability of head.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within protection domain of the present utility model.
Claims (3)
1. a kind of temperature-sensing element component of applicator, it is characterised in that including press closer screw, first support, second support and
Meltable component, the screw upper end that presses closer is fixed to frame roof, and the screw lower end that presses closer is pressed closer on the upside of second support, described
First support top presses closer second support top, and the second support bottom is pressed closer to be set in ball seat upper surface, the first support
Have the first neck and the second neck, the second support is provided with the 3rd neck, the meltable component provided with the first bayonet socket and
In second bayonet socket, the first bayonet socket clamping to the 3rd neck, the relative inner edge in second bayonet socket distinguishes clamping to first
Neck and the second neck.
2. the temperature-sensing element component of applicator according to claim 1, it is characterised in that the first support is L-shape
Structure, the second support is in S shape structures, the horizontal structure in second support top, the second support top it is outer
Side correspondence presses closer screw bottom provided with groove is pressed closer, and the first support top is pressed closer to the medial surface on second support top.
3. the temperature-sensing element component of applicator according to claim 2, it is characterised in that first neck is located at the
The outside of one frame bottom, second neck is located at the inner side of second support bottom, and the 3rd neck is provided with second support
On the outside of the curved portions of lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187231.7U CN206587307U (en) | 2017-02-28 | 2017-02-28 | A kind of temperature-sensing element component of applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187231.7U CN206587307U (en) | 2017-02-28 | 2017-02-28 | A kind of temperature-sensing element component of applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206587307U true CN206587307U (en) | 2017-10-27 |
Family
ID=60126077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720187231.7U Active CN206587307U (en) | 2017-02-28 | 2017-02-28 | A kind of temperature-sensing element component of applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206587307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260641A (en) * | 2018-09-25 | 2019-01-25 | 浙江瑞城消防设备有限公司 | A kind of wisdom fire-fighting system |
-
2017
- 2017-02-28 CN CN201720187231.7U patent/CN206587307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260641A (en) * | 2018-09-25 | 2019-01-25 | 浙江瑞城消防设备有限公司 | A kind of wisdom fire-fighting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206587307U (en) | A kind of temperature-sensing element component of applicator | |
| CN206587306U (en) | A kind of early stage suppresses quick response applicator | |
| CN204840747U (en) | Rotatable fire control shower nozzle | |
| CN108686841A (en) | A kind of agricultural machinery Irrigation shower head | |
| CN210644946U (en) | Universal joint for sprinkler head | |
| CN211024914U (en) | Dry type sprinkler head for fire fighting | |
| CN110478835B (en) | Shower nozzle suitable for perfluoro hexanone | |
| CN2865766Y (en) | Standard/fast response water spraying nozzle | |
| CN203400440U (en) | Double-phase-flow fire sprinkler | |
| CN210674074U (en) | Rotatable fire control shower nozzle | |
| CN208626494U (en) | Double glass marble watering fire-fightings spray head | |
| CN215876074U (en) | Novel fire control shower nozzle | |
| CN205549308U (en) | Effectual novel fire control foggy sprinkler head sprays | |
| CN212789521U (en) | Splash plate and fire-fighting safety spray head | |
| CN211357552U (en) | Double-disc spray head for fire-fighting operation | |
| CN205549312U (en) | Novel fire control watering shower nozzle of sprinkling evenly | |
| CN105126283A (en) | Fire fighting sprinkler capable of bending and connecting | |
| CN218280375U (en) | Device for guaranteeing fire safety | |
| CN211705717U (en) | Fire-fighting system circular nozzle for garbage transportation pipeline | |
| CN112007312A (en) | Fire extinguishing spray head | |
| CN204364736U (en) | Applicator | |
| CN212416764U (en) | Pop-up fire sprinkler head | |
| CN2569823Y (en) | Water-curtain water -cooled fire apparatus | |
| CN218046248U (en) | Quick response shower nozzle | |
| CN105080018A (en) | Suspension type fire fighting sprinkler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 311101 Fangqiao Village, Qiaosi Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Jianan Fire Fighting Equipment (Zhejiang) Co., Ltd. Address before: 310000 Fangqiao Village, Qiaosi Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Jian An fire-fighting equipment Co., Ltd |
|
| CP03 | Change of name, title or address |