CN205460604U - Fire-fighting water sprinkling device with horizontal correction function - Google Patents

Fire-fighting water sprinkling device with horizontal correction function Download PDF

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Publication number
CN205460604U
CN205460604U CN201620045792.9U CN201620045792U CN205460604U CN 205460604 U CN205460604 U CN 205460604U CN 201620045792 U CN201620045792 U CN 201620045792U CN 205460604 U CN205460604 U CN 205460604U
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sprinkler head
fire
pipe
water
head body
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CN201620045792.9U
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陈荣文
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Protector Sprinkler Ind Co ltd
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Protector Sprinkler Ind Co ltd
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Abstract

The utility model provides a fire control watering device with horizontal correction function, put the water outlet that has a plurality of different directions of spraying respectively in different positions including a sprinkler head body, a plurality of water outlets communicate each other via this sprinkler head body, and this sprinkler head body connects a fire control supply channel via a coupling, and this coupling includes an at least rotatory halving central line, is fixed with a spirit level on this sprinkler head body, and this spirit level provides a horizontal reference surface, and wherein this spirit level is located this coupling rotatory halving central line's radial line is last, and the direction of spraying of each water outlet and the horizontal reference surface of this spirit level between constitute independent water spreading angle of elevation each other. So, improve the inconvenience of traditional fixed type sprinkler head when rectifying its sprinkling elevation of water.

Description

There is the fire-fighting sprinkling filter of level correction function
Technical field
This utility model relates to the structure of Water sprinkling head for fire-fighting, and particularly relevant a kind of have level correction function Fire-fighting sprinkling filter.
Background technology
Known, it is installed on the fire-fighting sprinkling filter of building, such as sprinkler head, is the fire water utilizing high pressure Or foam water is outwards sprayed by its dewatering outlet, to reach fall by the fire water sprayed out or foam water Temperature and the effect of fire extinguishing.
Owing to building or the height of building facility and area are different, the therefore required sprinkler head installed Kind is the most different, generally coordinates the regulation of fire codes, in the higher place of heights of ceilings (such as Tunnel, warehouse etc.), for the intensity of a fire can be put out rapidly, the type sprinkler head that discharges water should be used.
The type sprinkler head of discharging water comprise fixed with movable two kinds, the most fixed discharge water type sprinkler head spray In order to be able to reach default coverage when fire water or foam water, install fixed discharge water type sprinkler head time Its correction spreading the water elevation angle becomes extremely important.Traditional practice is to utilize level indicator to correct fixed discharging water Type sprinkler head spread the water elevation angle, but, the sprinkler head body of the fixed type sprinkler head that discharges water lacks and is provided that water Level patch, together using the plane as benchmark, in turn results in and spreads the water elevation angle correct the fixed type sprinkler head that discharges water Time inconvenience.
Especially, when the fixed type sprinkler head that discharges water is installed in tunnel, for putting out rapidly in tunnel The intensity of a fire, to alleviate the harm that fire catastrophe is caused, needs to make what the fixed type sprinkler head that discharges water sprayed to disappear Waterproof or foam water can reach default coverage, the most how to be easy to correct the fixed type sprinkler head that discharges water Spread the water elevation angle, become and be one and have technical task to be overcome.
Utility model content
In view of this, the purpose of this utility model, it is intended to improve conventional fixed-type and discharge water type sprinkler head in correction It spreads the inconvenience during water elevation angle, and then provides a kind of fire-fighting sprinkling filter with level correction function.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of fire-fighting sprinkling filter with level correction function, it is characterised in that including:
One sprinkler head body, it is installed with multiple different dewatering outlet spraying direction, institute respectively at distinct locations Stating multiple dewatering outlet to be interconnected via this sprinkler head body, this sprinkler head body connects via a pipe joint One fire fighting supply pipeline, this pipe joint includes at least one rotation interlocking centrage;And
One level indicator, is fixed on this sprinkler head body and provides a level reference;
Wherein: this level indicator is seated on the RADIAL of described rotation interlocking centrage, the spray of each dewatering outlet Spread between direction and the level reference of this level indicator mutually to constitute and the most independent spread the water elevation angle.
The described fire-fighting sprinkling filter with level correction function, wherein: this pipe joint is a bend pipe, this pipe Joint both-end is respectively formed with one first rotation and rotates interlocking centrage and one second rotation interlocking centrage.
The described fire-fighting sprinkling filter with level correction function, wherein: this pipe joint both-end is respectively provided with one First mouth of pipe and one second mouth of pipe, this pipe joint connects sprinkler head body via first mouth of pipe, this pipe joint Connecting fire fighting supply pipeline via second mouth of pipe, this first rotation interlocking centrage is formed at first mouth of pipe, This second rotation interlocking centrage is formed at second mouth of pipe.
The described fire-fighting sprinkling filter with level correction function, wherein: this pipe joint is angle bend always, Make this first mouth of pipe and the mutual form right angle of second mouth of pipe.
The described fire-fighting sprinkling filter with level correction function, wherein: this level indicator is seated this pipe joint First rotation interlocking centrage RADIAL on.
The described fire-fighting sprinkling filter with level correction function, wherein: it is flat that this sprinkler head body is formed with one Face, this level indicator is fixed in this plane.
The described fire-fighting sprinkling filter with level correction function, wherein: this sprinkler head body is configured at tunnel An interior side wall surface.
According to above-mentioned technological means, sprinkler head body of the present utility model is configured with level indicator, compared to biography Uniting for the fixed type sprinkler head that discharges water, can be conveniently adjusted the fixed type sprinkler head that discharges water spreads the water elevation angle, makes Fire water that the fixed type sprinkler head that discharges water is sprayed or foam water can reach default coverage, Jin Erti Rise fire water or the cooling of foam water and the effect of fire extinguishing.
In addition, relevant this utility model is available for the relevant technical details implemented according to this, by follow-up tool Body embodiment and graphic in be illustrated by.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the first embodiment of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the cut-away view of Fig. 2;
Fig. 4 is that this sprinkler head body rotates action schematic diagram when interlocking centrage rotates along first;
Fig. 5 is that this sprinkler head body rotates action schematic diagram when interlocking centrage rotates along second;
Fig. 6 is spraying extent height and the schematic diagram of distance of the first embodiment of the present utility model;
Fig. 7 is spraying range wide and the schematic diagram of distance of the first embodiment of the present utility model;
Fig. 8 is the schematic diagram that the first embodiment of the present utility model is configured in tunnel;
Fig. 9 is the schematic perspective view of the second embodiment of the present utility model.
Description of reference numerals: 10 sprinkler head bodies;11 runners;12 water inlets;13 top layers discharge water interface; 14 bottoms discharge water interface;15 middle levels discharge water interface;16 planes;20 long-range fountain heads;21 long-range dewatering outlets; 211 long-ranges spray direction;22 long-ranges spray scope;23 first deflectors;30 short distance fountain heads;31 short distances Dewatering outlet;311 short distances spray direction;32 short distances spray scope;33 nozzles;331 through holes;332 passages; 40 intermediate range fountain heads;41 intermediate range dewatering outlets;411 intermediate ranges spray direction;42 intermediate ranges spray scope;43 second Deflector;50 pipe joints;51 first mouths of pipe;511 first rotate interlocking centrage;512 RADIALs;52 Second mouth of pipe;521 second rotate interlocking centrage;60 level indicators;61 level references;70 fire fighting supplies Pipeline;80 tunnels;81,82 wall;θ 1, θ 2, θ 3 spread the water elevation angle.
Detailed description of the invention
First, please refer to Fig. 1 to Fig. 3, disclose the aspect of the first embodiment of the present utility model, say The bright fire-fighting sprinkling filter with level correction function provided by the utility model, including a sprinkler head body 10 and a level indicator 60, wherein:
This sprinkler head body 10 can be by metal-molding molding and be circular or polygonal body, and this spreads water Being formed with a runner 11 in head body 10, this sprinkler head body 10 side is formed and connects the one of this runner 11 Water inlet 12, connects a fire fighting supply pipeline 70 via water inlet 12 in this sprinkler head body 10, so makes Water in fire fighting supply pipeline 70 enters in runner 11 by water inlet 12, and water described in this article comprises Fire water and foam water.
On being embodied as, this sprinkler head body 10 top is formed with a top layer and discharges water interface 13, this sprinkler head Be formed with a bottom bottom body 10 to discharge water interface 14, this sprinkler head body 10 in top layer discharge water interface 13 and Bottom discharges water and is also formed with a middle level between interface 14 and discharges water interface 15, this middle level discharge water interface 15 neighbouring enter The mouth of a river 12, the water in this runner 11 can discharge water interface 14 and middle level is put by discharge water interface 13, bottom of top layer Water interface 15 outwards sprays.Further, this top layer discharges water interface 13 and middle level discharges water interface 15 respectively Being positioned at this sprinkler head body 10 radially, this bottom interface 14 that discharges water is positioned at the axle of this sprinkler head body 10 Upwards.
This top layer interface 13 that discharges water has been installed with a long-range fountain head 20 in the way of spiral shell group, this long-range fountain head 20 can be by metal-molding molding, and the water that this long-range fountain head 20 is used for guiding in runner 11 outwards sprays Time spraying direction.Further, this long-range fountain head 20 one end is formed with the length of a connection runner 11 Journey dewatering outlet 21, the extension of this long-range fountain head 20 is formed with one first deflector 23, this first deflector 23 Being to be tilted to extend to the front of long-range dewatering outlet 21 by the side of long-range dewatering outlet 21 on the implementation, this is first years old Deflector 23 is used for guiding the water flowed out by long-range dewatering outlet 21 and sprays along a long-range spraying direction 211.
This bottom interface 14 that discharges water has been installed with a short distance fountain head 30 in the way of spiral shell group, this short distance fountain head 30 can be by metal-molding molding, and the water that this short distance fountain head 30 is used for guiding in runner 11 outwards sprays Time spraying direction.Further, this short distance fountain head 30 one end is formed with the short of a connection runner 11 Journey dewatering outlet 31, this short distance dewatering outlet 31 forms a short distance along its center line and sprays direction 311, this runner 11 Interior water sprays direction 311 by short distance dewatering outlet 31 along short distance and outwards sprays.
On being embodied as, in this short distance fountain head 30, spiral shell group has the nozzle 33 of a circular tube shaped, this nozzle 33 One end extends to outside short distance fountain head 30, and this short distance dewatering outlet 31 is formed on nozzle 33.Further Say, the outer wall of this nozzle 33 is formed the most several through hole 331, and the outer wall of this nozzle 33 is sprayed water with short distance It is formed with a ring-type passage 332 between the inwall of 30.When the water in this runner 11 is entering short distance water spray After 30, in addition to outwards spraying via short distance dewatering outlet 31, also can enter channel via through hole 331 332, then pass through channel 332 and outwards spray with radial form, and then promote short distance fountain head 30 Coverage when spreading water.
This middle level interface 15 that discharges water has been installed with an intermediate range fountain head 40 in the way of spiral shell group, this intermediate range fountain head 40 can be by metal-molding molding, and the water that this intermediate range fountain head 40 is used for guiding in runner 11 outwards sprays Time spraying direction.Further, this intermediate range fountain head 40 one end is formed among a connection runner 11 Journey dewatering outlet 41, the extension of this intermediate range fountain head 40 is formed with one second deflector 43, this second deflector 43 Being to be tilted to extend to the front of intermediate range dewatering outlet 41 by the side of intermediate range dewatering outlet 41 on the implementation, this is second years old Deflector 43 is used for guiding the water flowed out by intermediate range dewatering outlet 41 and sprays along an intermediate range spraying direction 411.
Please refer to Fig. 1 and Fig. 2, illustrate that this pipe joint 50 can be metal bend pipe, this pipe joint 50 both-ends are respectively formed with one first mouth of pipe 51 and one second mouth of pipe 52, further, this pipe joint 50 For angle bend always, make this first mouth of pipe 51 corresponding with the second mutual form right angle of the mouth of pipe 52.More enter one Saying of step, this pipe joint 50 is to be connected to the water inlet 12 of sprinkler head body 10 via first mouth of pipe 51, This pipe joint 50 is to be connected to fire fighting supply pipeline 70 via second mouth of pipe 52, makes fire fighting supply pipeline 70 Interior water is entered in the runner 11 in sprinkler head body 10 by pipe joint 50.
Please refer to Fig. 1 and Fig. 3, illustrate that this level indicator 60 may refer to circular bubble formula level indicator, should Level indicator 60 is integrally fixed on sprinkler head body 10 on the implementation.Further, this sprinkler head body 10 Top is formed with a plane 16, and this level indicator 60 is integrally fixed in plane 16.Further, this water Level 60 is provided that a level reference 61, when the bubble within this level indicator 60 is positioned in level indicator 60 During the heart, the level reference 61 representing this level indicator 60 is parallel state with the horizontal line on earth's surface.
Please refer to Fig. 2 and Fig. 3, illustrate when pipe joint 50 is angle bend always, this pipe joint 50 The one first rotation interlocking centrage 511 and one second comprising mutual form right angle rotates interlocking centrage 521, This first rotation interlocking centrage 511 and the second rotation interlocking centrage 521 are to be respectively formed in pipe joint 50 First mouth of pipe 51 and second mouth of pipe 52, this first rotate interlocking centrage 511 be first mouth of pipe on the implementation The centrage of 51, this second rotation interlocking centrage 521 is the centrage of second mouth of pipe 52 on the implementation.Enter Saying of one step, this level indicator 60 is located in the footpath of the first rotation interlocking centrage 511 of this pipe joint 50 On line 512.
When mounted, sprinkler head body 10 at least must implement rotation lock along the first rotation interlocking centrage 511 Connect (as shown in Figure 4), owing to level indicator 60 is in the RADIAL 512 of the first rotation interlocking centrage 511 On, therefore make level indicator 60 that the rotation of sprinkler head body 10 can be relied on to adjust level reference 61 and earth's surface Horizontal line parallel;Additionally, due to this first rotation interlocking centrage 511 can also become the second rotation interlocking The RADIAL of centrage 521, therefore in installation process, sprinkler head body 10 also can rotate interlocking along second Centrage 521 is implemented to rotate interlocking (as shown in Figure 5) so that level indicator 60 can exist by sprinkler head body 10 Produce along the second radial direction rotating interlocking centrage 521 and tune effect, and further adjust horizontal reference Face 61 is parallel with the horizontal line on earth's surface.According to this, rotated in interlocking along first respectively by sprinkler head body 10 Heart line 511 and second rotate interlocking centrage 521 the most each tune effect after, level indicator 60 can be made The real horizontal line with earth's surface of level reference 61 be parallel to each other, to reach accurately and water is spread in adjustment easily On head body 10, each dewatering outlet sprays direction and the effect of the scope of spraying.
Refer to Fig. 3, illustrate that constituting a water spray between this long-range spraying direction 211 and level reference 61 faces upward Angle θ 1, this water spray elevation angle theta 1 is 25 degree on the implementation;This short distance sprays direction 311 and level reference Constituting a water spray elevation angle theta 2 between 61, this water spray elevation angle theta 2 is 35 degree on the implementation;This intermediate range spraying side To constituting a water spray elevation angle theta 3 between 411 and level reference 61, this water spray elevation angle theta 3 is 0 on the implementation Degree;In other words, when level reference 61 is parallel to the horizontal line on earth's surface, the water in this runner 11 exists Spraying direction 211 by long-range dewatering outlet 21 tailing edge long-range can be spraying by the way of tilting upward forward Go out, intermediate range can be passed through to spray forward by the way of tilting downwards by the water of short distance dewatering outlet 31 The water of dewatering outlet 41 can spray in the way of being parallel with the horizontal line on earth's surface forward.
Please refer to Fig. 6 and Fig. 7, the coverage being originally installed on when spreading water is described, wherein by sprinkler head originally Body 10 is mounted to the most about 3.5 meters of high positions, when the water in fire fighting supply pipeline 70 is with per minute When the flow of 360 liters is outwards sprayed by long-range dewatering outlet 21, water can spray forward along water spray elevation angle theta 1 Spreading, then, water is scattered in ground along parabolical path, by long-range by gravitational impact It is between about 5 to 13.8 meters of its front that the long-range that dewatering outlet 21 is formed when spreading water sprays scope 22, And in the region of the most each 3.1 meters of left and right width;As for the water being sprayed out by intermediate range dewatering outlet 41, Can spray forward in the way of being parallel with the horizontal line on earth's surface, then, water is by gravitational Affect and scatter in ground along parabolical path, intermediate range dewatering outlet 41 intermediate range formed when spreading water sprays Scope 42 be in its rear 0.5 meter between 10.8 meters of front, and the most each 3.3 meters of left and right width Region in;The last water being sprayed out by short distance dewatering outlet 31, can spray forward along water spray elevation angle theta 3 Spread, short distance dewatering outlet 31 it is 1 meter in its rear that the short distance formed when spreading water sprays scope 32 Between 6 meters of front, and in the region of the most each 3.4 meters of left and right width.
Refer to Fig. 8, the side that this sprinkler head body 10 can be arranged in tunnel 80 on the implementation is described On wall 81, when breaking out of fire in tunnel 80, the water outwards sprayed by long-range dewatering outlet 21 can be sprayed On the wall 82 of opposite side, the water outwards sprayed by short distance dewatering outlet 31 can spray the wall at rear On 81, the water outwards sprayed by intermediate range dewatering outlet 41, the intermediate range formed sprays scope 42 then between length The long-range of journey dewatering outlet 21 sprays the short distance of scope 22 and short distance dewatering outlet 31 and sprays between scope 32, with Borrow the water being sprayed out by long-range dewatering outlet 21, short distance dewatering outlet 31 and intermediate range dewatering outlet 41, can have The whole space covered in tunnel 80 of effect, and then reach fast endothermic and cover the effect of burning things which may cause a fire disaster.
Refer to Fig. 9, illustrate that this utility model provides and has level correction function disclosed in the second embodiment Fire-fighting sprinkling filter, it is with the place of the difference of the first embodiment above-mentioned: on this sprinkler head body 10 Be not configured with long-range fountain head 20, coverage when therefore the present embodiment spreads water be by intermediate range fountain head 40 it Intermediate range sprays the short distance of scope 42 and short distance fountain head 30 and sprays 32 construction formation of scope, and the present embodiment is fitted In width tunnel 80 in 10 meters, and owing to the quantity of dewatering outlet is 2, so fire-fighting supplies Water in water lines 70 has only to the flow of 260 liters per minute, and the water that just the present embodiment can be made to be sprayed has The whole space covered in tunnel 80 of effect.
Described above it is merely exemplary for this utility model, and nonrestrictive, the common skill in this area Art personnel understand, in the case of the spirit and scope limited without departing from claim, can make many and repair Change, change or equivalence, but within falling within protection domain of the present utility model.

Claims (7)

1. a fire-fighting sprinkling filter with level correction function, it is characterised in that including:
One sprinkler head body, it is installed with multiple different dewatering outlet spraying direction, institute respectively at distinct locations Stating multiple dewatering outlet to be interconnected via this sprinkler head body, this sprinkler head body connects via a pipe joint One fire fighting supply pipeline, this pipe joint includes at least one rotation interlocking centrage;And
One level indicator, is fixed on this sprinkler head body and provides a level reference;
Wherein: this level indicator is seated on the RADIAL of described rotation interlocking centrage, the spray of each dewatering outlet Spread between direction and the level reference of this level indicator mutually to constitute and the most independent spread the water elevation angle.
The fire-fighting sprinkling filter with level correction function the most according to claim 1, it is characterised in that: This pipe joint is a bend pipe, and this pipe joint both-end is respectively formed with one first rotation and rotates interlocking centrage and one the Two rotate interlocking centrage.
The fire-fighting sprinkling filter with level correction function the most according to claim 2, it is characterised in that: This pipe joint both-end is respectively provided with one first mouth of pipe and one second mouth of pipe, and this pipe joint is company via first mouth of pipe Connecing sprinkler head body, this pipe joint connects fire fighting supply pipeline via second mouth of pipe, this first rotation interlocking Centrage is formed at first mouth of pipe, and this second rotation interlocking centrage is formed at second mouth of pipe.
The fire-fighting sprinkling filter with level correction function the most according to claim 3, it is characterised in that: This pipe joint is angle bend always, makes this first mouth of pipe and the mutual form right angle of second mouth of pipe.
5., according to the fire-fighting sprinkling filter with level correction function described in Claims 2 or 3, its feature exists In: this level indicator is seated on the RADIAL of the first rotation interlocking centrage of this pipe joint.
The fire-fighting sprinkling filter with level correction function the most according to claim 1, it is characterised in that: This sprinkler head body is formed with a plane, and this level indicator is fixed in this plane.
The fire-fighting sprinkling filter with level correction function the most according to claim 1, it is characterised in that: The side wall surface that this sprinkler head body is configured in tunnel.
CN201620045792.9U 2016-01-08 2016-01-18 Fire-fighting water sprinkling device with horizontal correction function Active CN205460604U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW105200217 2016-01-08
TW105200217U TWM524727U (en) 2016-01-08 2016-01-08 Fire sprinkler with horizontal correction function

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CN205460604U true CN205460604U (en) 2016-08-17

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TW (1) TWM524727U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107223192A (en) * 2016-12-23 2017-09-29 深圳市大疆灵眸科技有限公司 Head mounting mechanism and the filming apparatus for possessing the head mounting mechanism
CN108686325A (en) * 2018-06-28 2018-10-23 徐工集团工程机械有限公司 Fire fighting truck

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107223192A (en) * 2016-12-23 2017-09-29 深圳市大疆灵眸科技有限公司 Head mounting mechanism and the filming apparatus for possessing the head mounting mechanism
CN108686325A (en) * 2018-06-28 2018-10-23 徐工集团工程机械有限公司 Fire fighting truck

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