CN207315162U - A kind of fire resistant doorsets that can be sprayed water during fire - Google Patents

Abstract

The utility model discloses the fire resistant doorsets that can be sprayed water during a kind of fire, including fire prevention door bracket and the first aqueduct, the top of the fire prevention door bracket is fixedly connected with the first aqueduct, the lower surface of first aqueduct, which is from left to right fixedly connected sequentially, the second aqueduct and fire prevention door bracket, the bottom of the first aqueduct left end and the second aqueduct is installed with water injector, and the water injector includes two closed nozzles, two small square grooves and big square groove.Pass through the cooperation of fire alarm installation and water injector; solve fire and often bring heavy losses; if fire occurs for rolling screen door, once occur, it is impossible to and alarm reminds the people to escape; until finding; rescue difficulty that can be suitable, people, which escape, becomes more difficult, and does not have fan; the problem of reducing air flow, meet the use demand of user.

Description

A kind of fire resistant doorsets that can be sprayed water during fire

Technical field

Fire resistant doorsets technical field is the utility model is related to, the fire resistant doorsets that can be sprayed water when being specially a kind of fire.

Background technology

At present, in personnel and the frequent workshop of cargo movement, rolling screen door is closed by opening, and is ensureing personnel and cargo It will effectively isolate on the premise of proper flow inside and outside workshop, prevent the loss of air themperature, lower energy loss, while also prevent Only dust and mosquito enter, and reduce noise, keep clean comfortable working environment, but fire often bring it is great Loss, be usually all in the case where no personnel nurse, if fire occurs for rolling screen door, once occur, it is impossible to and alarm To remind people to escape, until finding, rescue the suitable difficulty of meeting, people, which escape, becomes more difficult, and does not have Fan, reduces air flow.

The content of the invention

The purpose of this utility model is to provide the fire resistant doorsets that can be sprayed water during a kind of fire, to solve above-mentioned background technology The problem of middle proposition.

To achieve the above object, the utility model provides following technical solution：A kind of fire resistant doorsets that can be sprayed water during fire, Including fire prevention door bracket and the first aqueduct, the top of the fire prevention door bracket is fixedly connected with the first aqueduct, and described first The lower surface of aqueduct, which is from left to right fixedly connected sequentially, the second aqueduct and fire prevention door bracket, the first aqueduct left end Water injector is installed with the bottom of the second aqueduct, the water injector includes two closed nozzles, two small sides Groove and big square groove, the left end of two closed nozzles are fixedly connected on the inner side of two small square grooves by nozzle connecting rod, Slidably connect slideway at left and right sides of the lower surface of two small square grooves, the lower surface of the slideway is fixedly mounted on generous On the inside of the bottom of groove, the left side upper and lower ends of the big square groove are installed with electric machine support, the inside of the electric machine support Motor is installed with, the right end of the motor is fixedly connected with shaft coupling, and the right end of the shaft coupling is fixedly connected with first Rotation axis, the inside left surface of the small square groove are installed with cross bar, small sliding slot are offered on the downside of the left end of the small square groove, The inside of the small sliding slot is plugged with motor, and the right end of the cross bar is hinged with connecting plate, and the left and right sides of the connecting plate is equal Upright bar is hinged with, the first rotation axis and the second rotation axis, second rotation have been respectively fixedly connected with the outside of two upright bars The right end of shaft is fixedly connected with fan, and the right end of first aqueduct is fixedly connected with water flow indicator, and the current refer to Show that the top of device is fixedly connected with the first conducting wire, the top of first conducting wire is fixedly connected with fire alarm control unit, described The left end of fire alarm control unit is fixedly connected with the second conducting wire, and the left end of second conducting wire is fixedly connected with fire alarm dress Put, the left surface of the fire alarm installation is fixedly mounted on the right side of the top of fire prevention door bracket, the right side of the water flow indicator End is fixedly connected with the 3rd aqueduct, and the right end of the 3rd aqueduct is fixedly connected with water pump, and the right end of the water pump is fixed The 4th aqueduct is connected with, the bottom of the 4th aqueduct is installed with water feeding tank.

Preferably, the inner length of the big square groove is just equal to the outer length of 3 small square grooves.

Preferably, the model Y250M2-4B5 of the motor.

Preferably, the inner side of two fans is just contacted with the inner side of two closed nozzles.

Compared with prior art, the beneficial effects of the utility model are：The fire resistant doorsets that can be sprayed water during the fire, pass through fire The cooperation of calamity warning device and water injector, when the temperature of surrounding reaches certain value, the glass marble contact in closed nozzle is high Warm after-explosion, the water shipped from water feeding tank is sprayed from closed nozzle, and electric signal is transmitted to fire by water by water flow indicator Warning device, so timely can notify people to escape, and connect the external power supply of motor at this time, and motor drive fan, which is done, to be rotated Movement, increases air flow while cooling to the upper and lower ends of rolling screen door, motor drives the first rotation axis and the second rotation Shaft rotates, and then drives two closed nozzles to move up and down, and so fire extinguishing more comprehensively, ensures property and the peace of people Entirely, solve fire and often bring heavy losses, be usually all in the case where no personnel nurse, if roller shutter Fire occurs for door, once occur, it is impossible to and alarm reminds the people to escape, until finding, rescue get up can be suitable it is tired Difficulty, people, which escape, becomes more difficult, and the problem of do not have fan, reduce air flow, meeting the use of user needs Ask.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the left view schematic diagram of the utility model water injector；

Fig. 3 is the schematic cross-sectional view of the utility model A-A planes.

In figure：1st, prevent fires door bracket, the 2, first aqueduct, 3, water injector, 301, big square groove, 302, small square groove, 303, Small sliding slot, 304, motor link, 305, motor, 306, shaft coupling, the 307, first rotation axis, 308, closed nozzle, 309, spray Head connecting rod, 310, upright bar, the 311, second rotation axis, 312, fan, 313, connecting plate, 314, cross bar, 315, slideway, 4, second Aqueduct, the 5, second conducting wire, 6, fire alarm installation, 7, water flow indicator, the 8, the 3rd aqueduct, 9, water pump, 10, water feeding tank, 11st, the 4th aqueduct, the 12, first conducting wire, 13, fire alarm control unit.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：The fire resistant doorsets that can be sprayed water during a kind of fire, bag Fire prevention 1 and first aqueduct 2 of door bracket is included, the top of the fire prevention door bracket 1 is fixedly connected with the first aqueduct 2, and described the The lower surface of one aqueduct 2, which is from left to right fixedly connected sequentially, the second aqueduct 4 and fire prevention door bracket 1, first water guide The bottom of 2 left end of pipe and the second aqueduct 4 is installed with water injector 3, and the water injector includes two closed nozzles 308th, two small square groove 302 and big square groove 301, the left end of two closed nozzles 308 are fixed by nozzle connecting rod 309 The inner side of two small square groove 302 is connected to, slideway is slidably connected at left and right sides of the lower surface of two small square grooves 302 315, the lower surface of the slideway 315 is fixedly mounted on the inside of the bottom of big square groove 301, above and below the left side of the big square groove 301 Both ends are installed with electric machine support 304, and the inside of the electric machine support 304 is installed with motor 305, the motor 305 right end is fixedly connected with shaft coupling 306, and the right end of the shaft coupling 306 is fixedly connected with the first rotation axis 307, described The inside left surface of small square groove 302 is installed with cross bar 314, and small sliding slot is offered on the downside of the left end of the small square groove 302 303, the inside of the small sliding slot 303 is plugged with motor 305, and the right end of the cross bar 314 is hinged with connecting plate 313, the company The left and right sides of fishplate bar 313 is hinged with upright bar 310, and the outside of two upright bars 310 has been respectively fixedly connected with the first rotation 307 and second rotation axis 311 of axis, the right end of second rotation axis 311 are fixedly connected with fan 312, first aqueduct 2 Right end be fixedly connected with water flow indicator 7, the top of the water flow indicator 7 is fixedly connected with the first conducting wire 12, described The top of one conducting wire 12 is fixedly connected with fire alarm control unit 13, and the left end of the fire alarm control unit 13 is fixedly connected with Second conducting wire 5, the left end of second conducting wire 5 are fixedly connected with fire alarm installation 6, the left-handed watch of the fire alarm installation 6 Face is fixedly mounted on the right side of the top of fire prevention door bracket 1, and the right end of the water flow indicator 7 is fixedly connected with the 3rd aqueduct 8, The right end of 3rd aqueduct 8 is fixedly connected with water pump 9, and the right end of the water pump 9 is fixedly connected with the 4th aqueduct 11, institute The bottom for stating the 4th aqueduct 11 is installed with water feeding tank 10.

Specifically, in order to allow the distance that small square groove 302 moves to be just the outer length half of small square groove 302, so Can more fully it spray water to whole rolling screen door, the inner length of the big square groove 301 is just outer equal to 3 small square groove 302 Minister's degree.

Specifically, in order to give water injector 3 provide power, the model Y250M2-4B5 of the motor 305.

Specifically, in order to strengthen the heat dissipation effect of rolling screen door upper and lower ends, and can jointly will be whole with closed nozzle 308 A rolling screen door cooling, the inner side of two fans 312 is just contacted with the inner side of two closed nozzles 308.

Operation principle：When a fire, when the temperature of surrounding reaches certain value, the thermal element in closed nozzle 308 Part Automatic-falling, glass marble exposed contact high temperature after-explosion, will spray from the water that water feeding tank 10 ships from closed nozzle 308, Electric signal is transmitted to fire alarm control unit 13 and fire alarm installation 6 by water by water flow indicator 7, so can timely be led to Know that people escape, connect the external power supply of motor 305 at this time, motor 305 drives fan 312 to rotate, to rolling screen door Increase air flow while upper and lower ends are cooled down, motor 305 drives the first rotation axis 307 and the second rotation axis 311 to do Rotary motion, and then drive cross bar 314 and small square groove 302 to move reciprocatingly, allow two closed nozzles 308 to move up and down, so Fire extinguishing is more comprehensively.

In the description of the utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " both ends " It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of description the utility model and simplifies description, and It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore It is not intended that the limitation to the utility model.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", The terms such as " fixation ", " being screwed on " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or into one Body；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can To be the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this area Those of ordinary skill for, can understand concrete meaning of the above-mentioned term in the utility model as the case may be.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. the fire resistant doorsets that can be sprayed water during a kind of fire, including fire prevention door bracket（1）With the first aqueduct（2）, it is characterised in that： The fire prevention door bracket（1）Top be fixedly connected with the first aqueduct（2）, first aqueduct（2）Lower surface from a left side Being fixedly connected sequentially to the right side has the second aqueduct（4）With fire prevention door bracket（1）, first aqueduct（2）Left end is led with second Water pipe（4）Bottom be installed with water injector（3）, the water injector includes two closed nozzles（308）, it is two small Square groove（302）With big square groove（301）, two closed nozzles（308）Left end pass through nozzle connecting rod（309）It is fixed to connect It is connected on two small square grooves（302）Inner side, two small square grooves（302）Lower surface at left and right sides of slidably connect slideway （315）, the slideway（315）Lower surface be fixedly mounted on big square groove（301）Bottom on the inside of, the big square groove（301）'s Left side upper and lower ends are installed with electric machine support（304）, the electric machine support（304）Inside be installed with motor （305）, the motor（305）Right end be fixedly connected with shaft coupling（306）, the shaft coupling（306）Right end be fixedly connected There is the first rotation axis（307）, the small square groove（302）Inside left surface be installed with cross bar（314）, the small square groove （302）Left end on the downside of offer small sliding slot（303）, the small sliding slot（303）Inside be plugged with motor（305）, the horizontal stroke Bar（314）Right end be hinged with connecting plate（313）, the connecting plate（313）The left and right sides be hinged with upright bar（310）, two A upright bar（310）Outside be respectively fixedly connected with the first rotation axis（307）With the second rotation axis（311）, described second Rotation axis（311）Right end be fixedly connected with fan（312）, first aqueduct（2）Right end be fixedly connected with current and refer to Show device（7）, the water flow indicator（7）Top be fixedly connected with the first conducting wire（12）, first conducting wire（12）Top It is fixedly connected with fire alarm control unit（13）, the fire alarm control unit（13）Left end be fixedly connected with the second conducting wire （5）, second conducting wire（5）Left end be fixedly connected with fire alarm installation（6）, the fire alarm installation（6）Left-handed watch Face is fixedly mounted on fire prevention door bracket（1）Top on the right side of, the water flow indicator（7）Right end be fixedly connected with the 3rd water guide Pipe（8）, the 3rd aqueduct（8）Right end be fixedly connected with water pump（9）, the water pump（9）Right end be fixedly connected with Four aqueducts（11）, the 4th aqueduct（11）Bottom be installed with water feeding tank（10）.

2. the fire resistant doorsets that can be sprayed water during a kind of fire according to claim 1, it is characterised in that：The big square groove （301）Inner length be just equal to 3 small square grooves（302）Outer length.

3. the fire resistant doorsets that can be sprayed water during a kind of fire according to claim 1, it is characterised in that：The motor（305） Model Y250M2-4B5.

4. the fire resistant doorsets that can be sprayed water during a kind of fire according to claim 1, it is characterised in that：Two fans （312）Inner side and two closed nozzles（308）Inner side just contact.