CN112295153A

CN112295153A - Automatic detection trigger device for indoor fire-fighting spray head of building

Info

Publication number: CN112295153A
Application number: CN202011116432.0A
Authority: CN
Inventors: 胡育良
Original assignee: Guangzhou Youpin Engineering Co ltd
Current assignee: Guangzhou Youpin Engineering Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-02-02

Abstract

The invention relates to the technical field of constructional engineering, and discloses an automatic detection triggering device for a building indoor fire-fighting nozzle, which comprises a shell, wherein the outer part of the shell is movably connected with a temperature detection assembly, the outer part of the shell is fixedly connected with a water delivery hard pipe, the inner part of the shell is movably connected with a rotating wheel, the outer part of the rotating wheel is movably connected with a jacking block, and the outer part of the jacking block is fixedly connected with a contact; through temperature detect subassembly, the water delivery hard tube, the runner, the jacking piece, the contact, connecting rod one, the apparatus further comprises a rotating shaft, a slide rail, the cardboard, the slide, the gyro wheel, the pendulum rod, the water spray board, the sprinkler bead, under the interact between the electromagnetic pump, can be so that the initial stage that the conflagration took place passes through the effect of water spray board fast, prevent the initial stage at the emergence with the conflagration, the security of life at home has been guaranteed like this, the condition emergence that can't be timely put out the conflagration when avoiding the user not at home takes place, the property safety of spreading and influence other users of conflagration has also been suppressed simultaneously.

Description

Automatic detection trigger device for indoor fire-fighting spray head of building

Technical Field

The invention relates to the technical field of constructional engineering, in particular to an automatic detection trigger device for an indoor fire-fighting spray head of a building.

Background

The fire safety is more important than everything, the urban household fire safety is more important than Taishan mountain, people living in cities can often encounter serious personal casualties and economic losses caused by fire disasters, if existing people live in high-density high-rise buildings to cause fire disasters, thus, people can not escape from the fire scene in time, and personal property can not be transferred out in time, therefore, the office building and the high-rise country are forced to stipulate that matched fire-fighting facilities must be installed, but the existing resident high-rise indoor which is easy to cause fire is not provided with fire-fighting nozzles for extinguishing fire, meanwhile, the existing fire-fighting nozzle equipment is not provided with temperature detection equipment, and the fire can not be prevented in time at the initial stage of the fire due to the fact that no temperature detection equipment exists when the fire breaks out, so that the fire can be easily developed into a great fire, and even the safety of the whole floor is threatened.

Therefore, in order to solve the problems, an automatic detection trigger device for the indoor fire sprinkler of the building is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an automatic detection trigger device for an indoor fire-fighting nozzle of a building, which has the advantages of automatic temperature detection and automatic water spraying fire extinguishing, and solves the problems that the existing resident high-rise indoor which is easy to cause fire is not provided with the fire-fighting nozzle for fire extinguishing, and the existing fire-fighting nozzle equipment is not provided with temperature detection equipment, so that the fire cannot be prevented in time at the initial stage of the fire when the fire occurs, further the fire is easy to develop into a great fire, and even the safety of the whole floor is threatened.

(II) technical scheme

In order to realize the purposes of automatic temperature detection and automatic water spraying fire extinguishing, the invention provides the following technical scheme: the utility model provides an automated inspection trigger device for building indoor fire control shower nozzle, which comprises an outer shell, the outside swing joint of shell has the temperature detect subassembly, the outer outside fixedly connected with water delivery hard tube of shell, the inside swing joint of shell has the runner, the outside swing joint of runner has the jacking piece, the outside fixedly connected with contact of jacking piece, the outside fixedly connected with connecting rod one of runner, the outside fixedly connected with pivot of connecting rod one, the inside fixedly connected with slide rail of shell, the outside fixedly connected with cardboard of slide rail, the inboard swing joint of slide rail has the slide, the outside swing joint of slide has the gyro wheel, the outside swing joint of slide has the pendulum rod, the outside swing joint of slide has the spray plate, the outside fixedly connected with sprinkler bead of spray plate, the outside fixedly connected with electromagnetic pump of spray plate, the inside swing joint of shell has the.

Preferably, lightening holes are formed in the surface of the shell, the number of the lightening holes is not less than twenty, all the lightening holes are uniformly distributed in the surface of the shell, and the water delivery hard pipe is movably connected with the electromagnetic pump through a hose.

Preferably, the temperature detection subassembly mainly comprises safety cover, inspection hole, touch panel, bimetal strip, and safety cover fixed connection is in the outside of shell, and thirty are no less than to the quantity of inspection hole, and all inspection hole evenly distributed are on the surface of safety cover, and touch panel fixed connection is in the inside of safety cover, and bimetal strip comprises the metal that two thermal expansion coefficients are different, and the inspection hole is corresponding and the specification phase-match with the position of bimetal strip, and bimetal strip is corresponding and the specification phase-match with the position of touch panel.

Preferably, the rotating wheel corresponds to the swing rod in position and is matched with the swing rod in specification, the contact corresponds to the roller in position and is matched with the roller in specification, and the rotating shaft corresponds to the swing rod in position and is matched with the swing rod in specification.

Preferably, slide rail and slide sliding connection, the corresponding and specification phase-match in position of cardboard and pendulum rod, the water spray plate passes through hose swing joint with the electromagnetic pump, and the quantity of sprinkler bead is no less than fifty, and all sprinkler beads evenly distributed are in the outside of water spray plate.

Preferably, the position detection subassembly mainly comprises the cover body, collision pole, spring, button, and cover body fixed connection is in the inside of shell, and collision pole swing joint is in the outside of the cover body, and the both ends of spring fixed connection respectively are in the inside of the cover body and the outside of collision pole, and button fixed connection is inside the cover body, and the collision pole is corresponding and the specification phase-match with the position of water spray plate, and the collision pole is corresponding and the specification phase-match with the position of button.

Preferably, the electromagnetic pump is electrically connected with an external power supply, the rotating wheel is electrically connected with a driving power supply, and the touch panel, the contact, the button, the external power supply and the driving power supply are electrically connected with the control center.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic detection trigger device for an indoor fire-fighting nozzle of a building, which has the following beneficial effects:

1. this an automated inspection trigger device for building indoor fire control shower nozzle, under the effect through temperature detect subassembly, can make can in time detect the emergence of conflagration when indoor conflagration taking place, and then stop the initial stage that takes place with the conflagration, also be favorable to protecting user's personal and property safety like this, guarantee user's safe work life of reassuring.

2. This an automated inspection trigger device for building indoor fire control shower nozzle, through temperature detect subassembly, the water delivery hard tube, the runner, the jacking piece, the contact, connecting rod one, the apparatus further comprises a rotating shaft, a slide rail, the cardboard, the slide, the gyro wheel, the pendulum rod, the water spray board, the sprinkler bead, under the interact between the electromagnetic pump, can be so that the effect of the initial stage of conflagration emergence fast through the water spray board, prevent the initial stage that takes place with the conflagration, the security of life at home has been guaranteed like this, avoid the user not to take place the condition emergence that the conflagration can't be timely put out the conflagration when being at, the while has also suppressed stretching of conflagration and influence other users.

Drawings

FIG. 1 is a schematic view of the present invention with a partial cross-sectional view of the inside thereof;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of a connection structure of a portion of the structure shown in FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the structure of FIG. 4 at C in accordance with the present invention;

FIG. 6 is a schematic view showing the connection structure of the slide plate, the water spray head and the electromagnetic pump according to the present invention.

In the figure: 1. a housing; 2. a temperature detection assembly; 3. a water delivery hard pipe; 4. a rotating wheel; 5. jacking blocks; 6. a contact; 7. a first connecting rod; 8. a rotating shaft; 9. a slide rail; 10. clamping a plate; 11. a slide plate; 12. a roller; 13. a swing rod; 14. a water spray plate; 15. a sprinkler head; 16. an electromagnetic pump; 17. a position detection assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an automatic detection trigger device for an indoor fire sprinkler of a building comprises a housing 1, a temperature detection component 2 is movably connected to the exterior of the housing 1, under the action of the temperature detection component 2, the occurrence of fire can be detected in time when the fire breaks out indoors, and further the fire is prevented at the initial stage of occurrence, which is also beneficial to protecting the personal and property safety of users and guaranteeing the safe working and life of the users, the temperature detection component 2 mainly comprises a protective cover, detection holes, a touch plate and a bimetallic strip, the protective cover is fixedly connected to the exterior of the housing 1, the number of the detection holes is not less than thirty, all the detection holes are uniformly distributed on the surface of the protective cover, the touch plate is fixedly connected to the interior of the protective cover, the bimetallic strip is fixedly connected to the interior of the protective cover, and the bimetallic strip is composed of two metals with different thermal, the detection hole corresponds to the position of the bimetallic strip and is matched with the specification, and the bimetallic strip corresponds to the position of the touch plate and is matched with the specification.

Outer shell 1 outside fixedly connected with water delivery hard tube 3, the inside swing joint of outer shell 1 has runner 4, the outside swing joint of runner 4 has jacking piece 5, the outside fixedly connected with contact 6 of jacking piece 5, the outside fixedly connected with connecting rod 7 of runner 4, the outside fixedly connected with pivot 8 of connecting rod 7, the inside fixedly connected with slide rail 9 of outer shell 1, the outside fixedly connected with cardboard 10 of slide rail 9, the inboard swing joint of slide rail 9 has slide 11, slide 11's outside swing joint has gyro wheel 12, slide 11's outside swing joint has pendulum rod 13, runner 4 is corresponding and the specification phase-match with the position of pendulum rod 13, contact 6 is corresponding and the specification phase-match with the position of gyro wheel 12, pivot 8 is corresponding and the specification phase-match with the position of pendulum rod 13.

The outer portion of the sliding plate 11 is movably connected with a water spraying plate 14, the outer portion of the water spraying plate 14 is fixedly connected with a water spraying head 15, the outer portion of the water spraying plate 14 is fixedly connected with an electromagnetic pump 16, lightening holes are formed in the surface of the shell 1, the lightening holes are not less than twenty, all the lightening holes are uniformly distributed in the surface of the shell 1, the water delivery hard pipe 3 is movably connected with the electromagnetic pump 16 through a hose, the sliding rail 9 is slidably connected with the sliding plate 11, the clamping plate 10 corresponds to the position of the swing rod 13 and is matched with the swing rod in specification, the water spraying plate 14 is movably connected with the electromagnetic pump 16 through the hose, the water spraying head 15 is not less than fifty, all the water spraying heads 15 are uniformly distributed in the outer portion of the water spraying plate 14, and are connected with the water spraying plate 14 through the temperature detection assembly 2, the water delivery hard pipe 3, the rotating wheel 4, the jacking block 5, under the interaction between sprinkler bead 15, electromagnetic pump 16, can make the initial stage that the conflagration took place fast through the effect of water spray plate 14, stop the conflagration at the initial stage of taking place, guaranteed the security of life at home like this, avoid the user not to take place the condition emergence that the conflagration can't be in time put out the conflagration, also restrained simultaneously spreading of conflagration and influenced other users' property safety.

The inside swing joint of shell 1 has position detection subassembly 17, position detection subassembly 17 is mainly by the cover body, the collision pole, a spring, the button is constituteed, cover body fixed connection is in the inside of shell 1, collision pole swing joint is in the outside of the cover body, the both ends of spring are fixed connection respectively in the inside of the cover body and the outside of collision pole, button fixed connection is inside the cover body, the collision pole is corresponding and the specification phase-match with the position of water spray plate 14, the collision pole is corresponding and the specification phase-match with the position of button, electromagnetic pump 16 is connected with external power source electricity, runner 4 is connected with the drive power supply electricity, the touch panel, contact 6, a button, external power source, drive power source all is connected with the control.

The device starts to be started, when a fire disaster occurs, the indoor temperature rises to enable the bimetallic strip to expand and bend under the influence of high-temperature airflow, when the bimetallic strip is contacted with a touch panel, the center is controlled to control the driving power supply to drive the rotating wheel 4 to rotate, the rotating wheel 4 rotates to drive the jacking block 5 and the connecting rod I7 to rotate, the connecting rod I7 rotates to drive the rotating shaft 8 to rotate, the jacking block 5 rotates to drive the moving contact 6 to rotate, the jacking block 5 rotates to drive the roller 12 to rotate, the roller 12 rotates to drive the sliding plate 11 to slide on the inner side of the sliding rail 9, the sliding plate 11 rotates to drive the swing rod 13 to move, the sliding plate 11 slides to drive the water spray plate 14 to move, the water spray plate 14 moves to drive the water spray head 15 to move, the water spray plate 14 moves to drive the electromagnetic pump 16 to move, when the contact 6 is contacted with the roller 12, the water spraying plate 14 moves outside the belt shell 1, and simultaneously the control center controls an external power supply to energize the electromagnetic pump 16, the electromagnetic pump 16 is energized to convey water to the inside of the water spraying plate 14 through a hose, and the water is sprayed on a fire scene through the water spraying head 15 to carry out fire extinguishing operation.

When fire is extinguished, the temperature is reduced to separate the bimetallic strip from the touch panel, and then the control center controls the driving power supply to drive the rotating wheel 4 to rotate and controls the external power supply to stop energizing the electromagnetic pump 16, the rotating wheel 4 rotates to drive the first connecting rod 7 to rotate, the first connecting rod 7 rotates to drive the rotating shaft 8 to rotate until the rotating shaft 8 contacts with the oscillating bar 13 and drives the oscillating bar 13 to rotate, the oscillating bar 13 rotates to separate from the clamping plate 10, the sliding plate 11 drives the water spraying plate 14 to move to the inside of the shell 1 under the action of gravity, the water spraying plate 14 moves until contacting with the collision rod in the position detection assembly 17 and drives the collision rod to move under the action of the protective cover, the collision rod moves until contacting with the button, and then the control center controls the driving power.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automated inspection trigger device for building indoor fire control shower nozzle, includes shell (1), its characterized in that: the temperature detection device is characterized in that a temperature detection component (2) is movably connected to the outer part of the shell (1), a water delivery hard pipe (3) is fixedly connected to the outer part of the shell (1), a rotating wheel (4) is movably connected to the inner part of the shell (1), a jacking block (5) is movably connected to the outer part of the rotating wheel (4), a contact (6) is fixedly connected to the outer part of the jacking block (5), a connecting rod I (7) is fixedly connected to the outer part of the rotating wheel (4), a rotating shaft (8) is fixedly connected to the outer part of the connecting rod I (7), a sliding rail (9) is fixedly connected to the inner part of the shell (1), a clamping plate (10) is fixedly connected to the outer part of the sliding rail (9), a sliding plate (11) is movably connected to the inner side of the sliding rail (9), a roller (12) is movably connected to, the outer portion of the water spraying plate (14) is fixedly connected with a water spraying head (15), the outer portion of the water spraying plate (14) is fixedly connected with an electromagnetic pump (16), and the inner portion of the shell (1) is movably connected with a position detection assembly (17).

2. The automatic detection trigger device for the indoor fire sprinkler of the building as claimed in claim 1, wherein: the surface of the shell (1) is provided with lightening holes, the number of the lightening holes is not less than twenty, all the lightening holes are uniformly distributed on the surface of the shell (1), and the water delivery hard pipe (3) is movably connected with the electromagnetic pump (16) through a hose.

3. The automatic detection trigger device for the indoor fire sprinkler of the building as claimed in claim 1, wherein: temperature detect subassembly (2) mainly comprise safety cover, inspection hole, touch panel, bimetal strip, safety cover fixed connection is in the outside of shell (1), thirty is no less than in the quantity of inspection hole, all inspection hole evenly distributed are on the surface of safety cover, touch panel fixed connection is in the inside of safety cover, bimetal strip comprises the metal that two thermal expansion coefficients are different, the inspection hole is corresponding and the specification phase-match with the position of bimetal strip, bimetal strip is corresponding and the specification phase-match with the position of touch panel.

4. The automatic detection trigger device for the indoor fire sprinkler of the building as claimed in claim 1, wherein: the positions of the rotating wheel (4) and the swing rod (13) correspond and are matched in specification, the positions of the contact (6) and the roller (12) correspond and are matched in specification, and the positions of the rotating shaft (8) and the swing rod (13) correspond and are matched in specification.

5. The automatic detection trigger device for the indoor fire sprinkler of the building as claimed in claim 1, wherein: slide rail (9) and slide (11) sliding connection, the corresponding and specification phase-match in position of cardboard (10) and pendulum rod (13), water spray plate (14) pass through hose swing joint with electromagnetic pump (16), and the quantity of sprinkler bead (15) is no less than fifty, and all sprinkler beads (15) evenly distributed are in the outside of water spray plate (14).

6. The automatic detection trigger device for the indoor fire sprinkler of the building as claimed in claim 1, wherein: position detecting element (17) mainly comprises the cover body, collision pole, spring, button, and cover body fixed connection is in the inside of shell (1), and collision pole swing joint is in the outside of the cover body, and the both ends of spring fixed connection respectively are in the inside of the cover body and the outside of collision pole, and button fixed connection is inside the cover body, and the collision pole is corresponding and the specification phase-match with the position of water spray plate (14), and the collision pole is corresponding and the specification phase-match with the position of button.

7. The automatic detection trigger device for the indoor fire sprinkler of the building as claimed in claim 1, wherein: the electromagnetic pump (16) is electrically connected with an external power supply, the rotating wheel (4) is electrically connected with a driving power supply, and the touch panel, the contact (6), the button, the external power supply and the driving power supply are all electrically connected with the control center.