CN206275947U - With the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet - Google Patents
With the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet Download PDFInfo
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- CN206275947U CN206275947U CN201621329068.5U CN201621329068U CN206275947U CN 206275947 U CN206275947 U CN 206275947U CN 201621329068 U CN201621329068 U CN 201621329068U CN 206275947 U CN206275947 U CN 206275947U
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- magnet ring
- bonnet
- detachably fixed
- self
- valve
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Abstract
Utility model discloses a kind of with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet, including：Valve body and the self-operated type controlling organization being connected with valve body, self-operated type controlling organization includes the pedestal, the rubber piston pad between pedestal and valve body, the valve element through pedestal, seal pipe, magnet ring set, connecting rod, bonnet, memory alloy part, baffle plate and the fix bar that are connected with valve body, also include being detachably fixed magnet ring bonnet, magnet ring bonnet is detachably fixed to be connected with bonnet and base thread respectively, the openend of seal pipe is formed with flange, and flange is locked in and is detachably fixed between magnet ring bonnet and pedestal.According to of the present utility model with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet, seal pipe by being detachably fixed magnet ring bonnet and pedestal by that can be fixed, need not be fixed on pedestal by way of welding so that whole more to facilitate with the self-operated type automatic fire control shower valve operation and installation for being detachably fixed magnet ring bonnet.
Description
Technical field
The utility model is related to fire-fighting equipment technical field, and specifically, more particularly to a kind of carrying is detachably fixed magnetic
The self-operated type automatic fire control shower valve of ring valve lid.
Background technology
In correlation technique, indoor fire extinguishing system in room by installing fume ionic sensor and glass bubble Water spray
Head, tackles emergency fire.This fire-fighting system, it is most of to apply due to being limited by mounting means and installation cost
In the building such as higher hotel, restaurant and office building.Also, glass bubble Water spray head is disposable device, fire
Automatic rupture water spray after occurring afterwards, but after fire is extinguished, due to that can not be automatically switched off, water still sprays incessantly, valuable water
While resource is largely wasted, the loss of water logging, such as library, archives material room, the reality of outfit instrument and meter are also resulted in
Room etc. is tested, all the secondary disaster can be formed due to substantial amounts of water logging, the loss for being difficult to retrieve is caused.
In the prior art, the opening and closing by the control structure of magnetic coupling and temperature memory alloy combination to valve body is carried out
Control, to realize passive automatic spray.But in the prior art, generally included in control structure for the close of part sealed valve core
Tube sealing, the seal pipe is connected with the pedestal in control structure by way of welding, control structure is being installed and is being operated
When, seal pipe cannot be removed from control structure, operated and be inconvenient, and limit the use scope of control structure.
Utility model content
The utility model is intended at least solve one of above-mentioned technical problem of the prior art to a certain extent.In view of
This, the utility model need to provide it is a kind of it is easy to operate, simple structure be detachably fixed the self-operated type of magnet ring bonnet from
Dynamic fire-fighting spraying valve.
According to of the present utility model with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet, including：Valve
Body and the self-operated type controlling organization being connected with the valve body, the self-operated type controlling organization include the base being connected with the valve body
Seat, the rubber piston pad between the pedestal and the valve body, the valve element through the pedestal, seal pipe, magnet ring set,
Connecting rod, bonnet, memory alloy part, baffle plate and fix bar, the rubber piston pad be provided with piston enter to press hole and with it is described
The piston relief hole of the relief hole connection of valve body, the top seal of the valve element is provided with magnetic pole component, and bottom is provided with small work
Plug, the valve element top is inserted in seal pipe, and the magnet ring set is set in the seal pipe, and magnetic is provided with the magnet ring set
Ring assemblies, the top of the magnet ring set is connected with the connecting rod, and the connecting rod passes through the bonnet, the memorial alloy
Part, the baffle plate are connected with fix bar, also including being detachably fixed magnet ring bonnet, it is described be detachably fixed magnet ring bonnet respectively with
The bonnet and the base thread are connected, and the openend of the seal pipe is formed with flange, and the flange is locked in described
It is detachably fixed between magnet ring bonnet and the pedestal.
According to embodiment of the present utility model with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet,
Seal pipe by being detachably fixed magnet ring bonnet and pedestal by that can be fixed, it is not necessary to be fixed on by way of welding
On pedestal so that whole more square with the self-operated type automatic fire control shower valve operation and installation for being detachably fixed magnet ring bonnet
Just.Furthermore, location sealing pipe by magnet ring bonnet is detachably fixed by setting, when tentatively being installed, can be according to visitor
Family demand, chooses whether to install other most of part of self-operated type controlling organization, operates and constructs and be more flexible and convenient.
In addition, according to the utility model above-described embodiment with the self-operated type automatic fire control for being detachably fixed magnet ring bonnet
Shower valve can also have following additional technical characteristic：
Seal washer is provided between the pedestal and the seal pipe.
The seal pipe is copper piece.
The magnet ring puts the back-moving spring for being arranged with and being offseted with the bonnet.
The cross section on the magnet ring set top is polygon, there is the groove matched with magnet ring set top in the bonnet
Body.
Heat gathering cover is further included, the heat gathering cover is connected with the bonnet upper end.
The valve body has a water inlet and multiple delivery ports.
The ratio between the piston relief hole and sectional area of the valve inleting water mouth are more than 1:80.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Fig. 1 is being sprayed with the self-operated type automatic fire control for being detachably fixed magnet ring bonnet according to embodiment of the present utility model
Drench the structural representation of valve.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just
Described with simplified in description the utility model, must be with specific side rather than the device or element for indicating or imply meaning
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " is meant that two or two
More than, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or two interaction relationships of element.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
D score can include the first and second feature directly contacts, it is also possible to including the first and second features not be directly contact but logical
The other characterisation contact crossed between them.And, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special
Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
As shown in figure 1, according to the automatic with the self-operated type for being detachably fixed magnet ring bonnet of embodiment of the present utility model
Fire-fighting spraying valve 100, including：Valve body 1 and the self-operated type controlling organization being connected with valve body 1.
Specifically, self-operated type controlling organization include be connected with valve body 1 pedestal 17, between pedestal 17 and valve body 1
Rubber piston pad 16, cover 6, connecting rod 21, bonnet 8, memory alloy part through the valve element 5 of pedestal 17, seal pipe 20, magnet ring
22nd, baffle plate 10 and fix bar 9.
Wherein, rubber piston pad 16 being provided with piston enters to press hole 14 and the piston connected with the relief hole of valve body 1 above
Relief hole 4, the top seal of valve element 5 is provided with magnetic pole component, and bottom is provided with valve piston 15, and the top of valve element 5 is inserted in seal pipe
In 20, magnet ring set 6 is set in seal pipe 20.
Magnetic ring component 19 is installed, the top of magnet ring set 6 is connected with connecting rod 21, and connecting rod 21 passes through valve in magnet ring set 6
Cap 8, memory alloy part 22, baffle plate 10 are connected with fix bar 9.
Self-operated type controlling organization can also include being detachably fixed magnet ring bonnet 18, be detachably fixed magnet ring bonnet 18 and distinguish
It is threadedly coupled with bonnet 8 and pedestal 17, the openend of seal pipe 20 is formed with flange 23, and flange 23 is locked in and is detachably fixed
Between magnet ring bonnet 18 and pedestal 17.In other words, the top for being detachably fixed magnet ring bonnet 18 can be threadedly coupled with bonnet 8,
The bottom for being detachably fixed magnet ring bonnet 18 can be threadedly coupled with pedestal 17, and the flange 23 of seal pipe 20 is positioned in detachably
Between fixed magnet ring bonnet 18 and pedestal 17.
According to embodiment of the present utility model with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet
100, seal pipe 20 by being detachably fixed magnet ring bonnet 18 and pedestal 17 by that can be fixed, it is not necessary to by what is welded
Mode is fixed on pedestal 17 so that whole to be grasped with the self-operated type automatic fire control shower valve 100 for being detachably fixed magnet ring bonnet
Make and easier for installation.Furthermore, by set be detachably fixed magnet ring bonnet 18 can location sealing pipe 20, carrying out tentatively
During installation, according to customer demand can choose whether that other most of part of self-operated type controlling organization is installed, operate and apply
Work is more flexible and convenient.
As shown in figure 1, in order to improve sealing effectiveness, according to one embodiment of the present utility model, pedestal 17 and seal pipe
Seal washer 24 can be provided between 20.
Further, according to one embodiment of the present utility model, seal pipe 20 can be copper piece.It is understood that
According to one embodiment of the present utility model, the back-moving spring 7 offseted with bonnet 8 is arranged with magnet ring set 6.For the ease of reality
Apply, the cross section that magnet ring covers 6 tops is have to cover the cell body that 6 tops match with magnet ring in polygon, bonnet 8.
According to embodiment of the present utility model, the self-operated type for being detachably fixed magnet ring bonnet is carried in order to improve heat build-up efficiency
Automatic fire control shower valve 100 may further include heat gathering cover（It is not shown）, heat gathering cover is connected with the upper end of bonnet 8.According to this reality
With new one embodiment, the ratio between sectional area of piston relief hole 14 and valve inleting water mouth is more than 1:80.
Referring to Fig. 1, according to one embodiment of the present utility model, valve body 1 has a water inlet 11 and multiple delivery ports
3、13.It is understood that according to embodiment of the present utility model, water knockout drum 12 can be provided with valve body 1, water inlet 11 with
The water knockout drum water inlet 2 of water knockout drum 12 is connected, to realize that one enters to have more.
As shown in figure 1, the principle of embodiment of the present utility model is so work, shower valve 100 may be mounted at building
In layer furred ceiling, wherein baffle plate 10, fix bar 11, memory alloy part 22, heat gathering cover, spray head are arranged on furred ceiling lower section, are exposed at room
It is interior.Valve inleting water mouth 11 in furred ceiling is connected by pipeline with fire water main pipeline, delivery port 3,13 by pipeline respectively with
Spray head connection below furred ceiling.The shape of the exposed parts of shower valve 100 and existing glass envelope fire plant technology after installation
Profile is very alike；When temperature is without abnormal rising indoors, that is, when not having the condition of a fire, memory alloy part 22 is in contraction-like
State, magnet ring set 6 is forced to the low side movement of valve core housing 5, due to magnetic coupling interaction, band in the presence of the elastic force of return spring 7
Magnetic pole component in movable valve plug 5 moves down, forces the work that the valve piston 15 of the lower end of valve element 5 is blocked on rubber piston pad 16
Plug relief hole 14.When the indoor generation condition of a fire causes indoor temperature to raise extremely, memorial alloy 22 is made in the heat reflection of heat gathering cover
Under, ambient temperature is raised rapidly, when the deformation temperature value of memorial alloy is reached, the memorial alloy expansion of spring-like,
Promote plate washer 10 upwards move, plate washer 10 upwards motion drive connecting rod 21 upwards move, connecting rod 21 again pull magnet ring set 6 to
Upper motion, the magnetic ring component in magnet ring set 6 is moved and forced small upwards by magnetic coupling interaction with the magnetic pole component in movable valve plug 5
Piston 15 leaves the piston relief hole 14 on piston cap, and the hydraulic pressure of the upper surface of rubber piston pad 16 passes through piston relief hole 14,
Delivery port 3,13 pressure releases.Rubber piston pad 16 is opened on the hydraulic pressure top of water inlet 11, and current flow directly into delivery port 3,13, and pass through
Pipeline is spouting through spray head.After the condition of a fire is extinguished, indoor environment temperature gradually decreases to memory alloy part 22 and shrinks
During value, spring shape memory alloys are rapidly contracted to original memory state, and magnet ring is enclosed within the presence of return spring, is moved down rapidly, small
Piston 15 blocks piston relief hole 14, forces the pressure of the upper surface of rubber piston pad 16 to be set up rapidly, rubber piston pad
16 block rapidly water inlet 11, and valve closing, spray stops.Due to function of the present invention with automatic open close, it is to avoid existing
Have after technical glass follicular rupture, although the condition of a fire is extinguished, but still water sprays more than defect, has not only saved water resource, and
And the secondary disaster that a large amount of water sprays cause is it also avoid, thus will realize substituting the state for substantially falling behind with domestic fire prevention
Outer glass envelope fire prevention is possibly realized.The present invention is also equipped with manual opening function, such as in valve closing, as long as recruitment
Tool dextrorotation rotates trace.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in one or more any embodiments or example.Additionally, those skilled in the art can be by
Different embodiments or example described in this specification are engaged and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (8)
1. a kind of with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet, including：Valve body and with the valve
Body connection self-operated type controlling organization, the self-operated type controlling organization include be connected with the valve body pedestal, positioned at the base
Seat and the valve body between rubber piston pad, the valve element through the pedestal, seal pipe, magnet ring set, connecting rod, bonnet,
Memory alloy part, baffle plate and fix bar, the rubber piston pad are provided with piston and enter to press hole and the relief hole with the valve body
The piston relief hole of connection, the top seal of the valve element is provided with magnetic pole component, and bottom is provided with valve piston, on the valve element
Portion is inserted in seal pipe, and the magnet ring set is set in the seal pipe, and magnetic ring component, the magnetic are provided with the magnet ring set
The top of ring set is connected with the connecting rod, and the connecting rod is through the bonnet, the memory alloy part, the baffle plate and consolidates
Fixed pole is connected, it is characterised in that also including being detachably fixed magnet ring bonnet, it is described be detachably fixed magnet ring bonnet respectively with it is described
Bonnet and the base thread are connected, and the openend of the seal pipe is formed with flange, and the flange is locked in described removable
Unload between fixed magnet ring bonnet and the pedestal.
2. according to claim 1 with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet, its feature
It is to be provided with seal washer between the pedestal and the seal pipe.
3. according to claim 1 with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet, its feature
It is that the seal pipe is copper piece.
4. according to claim 1 with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet, its feature
It is that the magnet ring puts the back-moving spring for being arranged with and being offseted with the bonnet.
5. according to claim 1 with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet, its feature
It is that the cross section on the magnet ring set top is polygon, there is the cell body matched with magnet ring set top in the bonnet.
6. according to claim 1 with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet, its feature
It is to further include heat gathering cover, the heat gathering cover is connected with the bonnet upper end.
7. according to claim 1 with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet, its feature
It is that the valve body has a water inlet and multiple delivery ports.
8. according to claim 1 with the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet, its feature
It is that the ratio between the piston relief hole and sectional area of the valve inleting water mouth are more than 1:80.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329068.5U CN206275947U (en) | 2016-12-06 | 2016-12-06 | With the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329068.5U CN206275947U (en) | 2016-12-06 | 2016-12-06 | With the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206275947U true CN206275947U (en) | 2017-06-27 |
Family
ID=59075645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621329068.5U Active CN206275947U (en) | 2016-12-06 | 2016-12-06 | With the self-operated type automatic fire control shower valve for being detachably fixed magnet ring bonnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206275947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693258A (en) * | 2016-12-06 | 2017-05-24 | 中国航天建设集团有限公司 | Self-operated automatic fire sprinkler valve with detachable fixed magnetic ring valve deck |
-
2016
- 2016-12-06 CN CN201621329068.5U patent/CN206275947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693258A (en) * | 2016-12-06 | 2017-05-24 | 中国航天建设集团有限公司 | Self-operated automatic fire sprinkler valve with detachable fixed magnetic ring valve deck |
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