CN211097256U

CN211097256U - Non-pressure-storage independent intelligent fire extinguishing device

Info

Publication number: CN211097256U
Application number: CN201921716716.6U
Authority: CN
Inventors: 沈文强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-28
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a non-pressure storage stand alone type intelligent fire extinguishing device suitable for house, wooden building and other not install automatic fire extinguishing system building space, including treater, detector, reservoir, water pump, nozzle, gesture adjusting device, communication and alarm device and electrical power generating system etc. this device does not adopt storage high-pressure gas as power source, safe and reliable, more compromises small and exquisite pleasing to the eye. The device does not contain disposable parts, can be repeatedly used, and has low use cost and good experience. The water storage bin can be designed in an expanded mode, so that a customer can make full use of site conditions and guarantee the use demand of the fire extinguishing agent. The fire extinguishing agent can select water or other liquid substances, and has high flexibility. The carbon monoxide detector and the infrared image detection are combined, so that the fire condition recognition rate is high, and the false alarm rate is low. The product has high integration level and is suitable for single-point setting and multi-point networking setting.

Description

Non-pressure-storage independent intelligent fire extinguishing device

Technical Field

The utility model relates to an intelligent fire extinguishing apparatus, especially a non-pressure storage stand alone type intelligent fire extinguishing apparatus who has integrateed early warning of condition of a fire, conflagration are automatic to put out. Belongs to the technical field of fire-fighting facilities.

Background

The intelligent fire extinguishing system in the existing market mainly has the defects of large system, high price, multiple conditions required by installation and the like, so that most of history cultural buildings with urgent needs are difficult to install the intelligent fire extinguishing system. Meanwhile, the installation of such a system can cause great damage to the interior of a building, and influence the appearance and use of the building. For the type of buildings, the existing fire prevention measures are mainly prevention, and basically depend on timely alarming and 24-hour special management (rescue) personnel to hold the fire extinguishing equipment to arrive at the site to eliminate the fire. The buildings are generally far away from professional fire-fighting teams, and the fire-fighting rescue teams can slowly arrive at the site after receiving the alarm. On one hand, the management cost is very huge, and on the other hand, the rescue action cannot achieve the expected effect due to human negligence, untimely response of managers, insufficient professional skills, overlong waiting time and the like, so that great loss is caused.

Since fire codes do not require developers to install automatic fire extinguishing systems in residential homes or in smaller scale public buildings, owners can only install fire alarm products themselves. The fire is found to be extinguished or wait for the rescue workers by means of self-power. If a fire occurs, a serious accident must be caused without effective control in the early stage of the fire, which results in very serious personal and property loss.

In many cases, users urgently need to put out the fire in the first time, and property safety is protected to the maximum extent.

(Chinese patent No. CN201822083836.9) discloses a split fire extinguishing device only, when a fire breaks out, a sensor is used for positioning a fire source and controlling the fire extinguishing direction, an independent high-pressure storage tank is used for providing power to spray a fire extinguishing agent outwards to realize the fire extinguishing function, but the split fire extinguishing device has some problems:

1. the power supply mode of the high-pressure storage tank leads the whole system to be large in size and not suitable for small-space installation.

2. The fire extinguishing agent spreading surface of the high-pressure storage tank type fire extinguishing device is too large, the fire extinguishing effect can be exerted only by being close to a fire source, and the effective protection range is too small when a ceiling or a wall is installed, so that the expected effect cannot be exerted.

SUMMERY OF THE UTILITY MODEL

Not enough to current product and technique, the utility model provides a can in time eliminate non-pressure storage stand alone type intelligent extinguishing device of initial stage conflagration.

The to-be-solved technical problem of the utility model is:

A. the fire extinguishing agent is independently stored, and the installation flexibility of the device is ensured.

B. Under the condition of limited fire extinguishing agent storage capacity, the fire early warning accuracy is improved, and the fire extinguishing efficiency is improved.

C. The whole device is small in size and suitable for different use occasions.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

the utility model provides a non-stores up and presses stand alone type intelligent extinguishing device, includes casing (27), the casing passes through the baffle and forms water pump storehouse (28), water storage storehouse (22) and equipment storehouse (29), water pump storehouse one side sets up water pump (25), the water pump passes through front end water pump storehouse delivery port (30) coupling hose (31), hose connection nozzle (4), connecting element 1(3) fixed infrared image detector (2) are passed through to the nozzle top, the water pump storehouse is through steerable articulated sealed apron (19) and water storage storehouse (22) intercommunication, carbon monoxide detector (8) that open and shut, carbon monoxide detector is fixed in casing, horizontal attitude adjustment motor (10) through demountable installation support (9), horizontal attitude adjustment motor connects from top to bottom and bears support (11) and base (12), bear the fixed casing body of support top, The vertical posture adjusting motor (6) is arranged in the equipment bin and is connected with the connecting component 2(5) through a gear (7) to form a nozzle, a communication and alarm module (26), the communication and alarm module is fixed in the equipment bin and is provided with the processor (1), the processor is fixed in the equipment bin and is provided with a power system (24), the power system adopts municipal electricity to directly supply power at ordinary times, and the power system is switched to supply power for the storage battery (32) during sudden power failure.

Preferably, the carbon monoxide detector (8) can be detached and independently installed at a proper position of the protected space, and the number can be increased according to the selection of a user.

Preferably, the processor is capable of storing and exporting the monitoring data and the image for the user to view.

Preferably, the water storage bin has a liquid level detection function.

Preferably, the top of the water storage bin is provided with an air inlet (25) and can control a sealing cover plate (22) to open and close, the sealing cover plate fixes a traction steel wire (24), the traction steel wire is connected with a water pump bin and a water storage bin communicating port sealing valve (14), and the other side of the sealing valve is connected with a return spring (23).

Preferably, the left side, the right side and the rear part of the water storage bin are provided with water storage bin expansion interfaces.

Preferably, the communication and alarm module combines on-site alarm and remote alarm, and the on-site alarm combines voice state broadcast and buzzing alarm.

The utility model has the advantages that:

(1) machine false alarm can be eliminated through double confirmation of the carbon monoxide detector and the infrared image detector. The fire extinguishing agent adopts an independent storage box type design, on one hand, the processor can be ensured to immediately take fire extinguishing action after confirming the occurrence of an early fire, and the property loss is recovered to the maximum extent, on the other hand, the system installation limit can be greatly reduced, and the water storage bin can be expanded in capacity, so that various requirements of users are met.

(2) The water-jet design of the water pump can greatly reduce the spreading area of the fire extinguishing agent and increase the efficiency of the fire extinguishing agent.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the following description will be further described with reference to the accompanying drawings. Like elements or portions in the drawings are identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a top view.

Fig. 2 is a bottom view.

Fig. 3 is a front view.

Fig. 4 is a cross-sectional view at 2-2 of fig. 3.

Fig. 5 is a cross-sectional view at 1-1 of fig. 4.

FIG. 6 is an enlarged view of the vertical adjustment structure of the nozzle.

FIG. 7 is an enlarged view of the reservoir with the inlet closed.

Fig. 8 is an enlarged view of the water storage bin after the air inlet is opened.

In fig. 1 to 8: 1-a processor; 2-an infrared image detector; 3-connecting member 1; 4-a nozzle; 5-connecting member 2; 6-vertical attitude adjustment motor; 7-gear 1; 8-carbon monoxide detector; 9-mounting a bracket; 10-horizontal attitude adjustment motor; 11-a load-bearing support; 12-a base; 13-an air intake; 14-sealing cover plate 1; 15-a reciprocating motor; 16-a traction wire; 17-well; 18-a support; 19-hinged sealing cover plate; 20-a return spring; 21-carbon monoxide detector window; 22-a water storage bin; 23-a water storage bin expansion interface; 24-a power supply system; 25-a water pump; 26-a communication and alarm module; 27-a housing; 28-water pump chamber; 29-equipment bin; 30-water outlet of the water pump bin; 31-a hose; 32-storage battery.

Detailed Description

The following further describes the embodiments of the present invention with reference to the attached drawings:

as shown in fig. 1-6, a non-pressure-storage independent intelligent fire extinguishing device comprises a shell (27), wherein the shell forms a water pump bin (28), a water storage bin (22) and an equipment bin (29) through partition plates, a water pump (25) is arranged on one side of the water pump bin, the water pump is connected with a hose (31) through a water outlet (30) of the water pump bin at the front end, the hose is connected with a nozzle (4), an infrared image detector (2) is fixed above the nozzle through a connecting member 1(3), the water pump bin is communicated with the water storage bin (22) through a hinged sealing cover plate (19) capable of being opened and closed in a controllable mode, a carbon monoxide detector (8) and a horizontal posture adjusting motor (10) are connected with a bearing support (11) and a base (12) from top to bottom, the shell is fixed above the bearing support, the vertical posture adjusting motor (6) is arranged in the equipment bin and is connected with the connecting member 2(5) through a gear Connect nozzle, communication and alarm module (26), communication and alarm module set up in the equipment storehouse, treater (1), the treater sets up in the equipment storehouse, electrical power generating system (24), electrical power generating system adopts municipal electricity direct power supply at ordinary times, switches to battery (32) power supply during the proruption power failure.

Carbon monoxide detector (8) can be dismantled the back and independently install in arbitrary position beyond the casing is arbitrary, when a detector detected data and surpassed preset threshold value, treater (1) sends alarm command to communication and alarm module (26), when the treater only received carbon monoxide detector (8) fire signal (monitoring data surpass preset threshold value signal), the treater sends alarm command and strengthens detecting the instruction, control horizontal attitude control motor (10) and vertical attitude control motor (6) adjustment infrared image detector (2) angle, all-round detection.

The signal adopts wireless transmission between carbon monoxide detector (8) and treater (1), adopt the cable to be connected between treater and other equipment, when treater (1) received and is no less than the fire signal that two detectors (have an infrared image detector at least) sent jointly, the treater affirmed the condition of a fire takes place, when the condition of a fire takes place, the treater calculated location fire position according to the detector data, communication and alarm module on-the-spot warning and remote alarm.

The processor (1) enters a fire extinguishing program after confirming the fire, and sequentially sends a water storage bin opening instruction, a nozzle aiming instruction and a water pump starting instruction, and the nozzle jets out a water column to remove the initial fire or the hidden fire danger.

The procedure of opening the water storage bin comprises the following steps: the reciprocating motor (15) is electrified and started, the sealing cover plate (14) is pushed to move backwards in a translation mode, the air inlet hole (13) is opened, the sealing cover plate is pushed backwards, meanwhile, the traction steel wire (16) is pulled, the hinged sealing cover plate (19) of the water storage bin is opened, and water in the water storage bin is injected into the water pump bin.

The nozzle aiming process comprises the following steps: starting a horizontal attitude control motor (10), rotating the upper main body part of the adjusting device by 360 degrees left and right, starting a vertical attitude control motor (6), and adjusting the nozzle (4) to rotate up and down by 180 degrees until the nozzle reaches a positioning angle.

When the carbon monoxide detector (8) and the infrared image detector (2) do not detect a new fire signal (the monitoring data exceed a preset threshold signal) at the same time, the processor enters a standby state, the water pump is controlled to stop working, and the water storage bin is closed.

The flow of closing the water storage bin comprises the following steps: the reciprocating motor (15) pushes the sealing cover plate (14) to move forwards in a translation mode, the air inlet hole (13) is closed, the sealing cover plate is pushed forwards and simultaneously releases the traction steel wire (16), and the return spring (20) contracts to pull the water storage bin hinge sealing cover plate (19) to an original closing position.

Except that the water storage bin (22) is provided with a communication port adjacent to the water pump bin (28), the left side, the right side and the back side of the water storage bin are provided with expansion interfaces (23).

Liquid level detectors are arranged in the water storage bin (22) and the water pump bin (28), and collect signals and feed back to the processor (1) through the liquid level detectors.

The water storage bin (22) can store water.

The height of the water storage bin (22) is smaller than that of the equipment bin (29) and the water pump bin (28), the tops of the water storage bin and the water pump bin are aligned, and the bearing support (11) is inverted Z-shaped.

Claims

1. A non-pressure storage independent intelligent fire extinguishing device comprises a shell (27), and is characterized in that: the utility model discloses a portable electronic device, including casing, water pump storehouse (28), water storage storehouse (22) and equipment storehouse (29) are formed through the baffle to the casing, water pump storehouse one side sets up water pump (25), the water pump passes through front end water pump storehouse delivery port (30) coupling hose (31), hose connection nozzle (4), connecting elements 1(3) fixed infrared image detector (2) are passed through to the nozzle top, the water pump storehouse is through steerable articulated sealed apron (19) that open and shut and reservoir storehouse (22) intercommunication, carbon monoxide detector (8), carbon monoxide detector is fixed in casing, horizontal gesture adjustment motor (10) through demountable installation support (9), horizontal gesture adjustment motor is connected from top to bottom and is born support (11) and base (12), bear support top fixed casing, vertical gesture adjustment motor (6), vertical gesture adjustment motor sets up in equipment storehouse and is connected the nozzle through gear (7) and connecting elements 2(5) in the equipment storehouse, The communication and alarm module (26) is fixed in the equipment bin, the processor (1) is fixed in the equipment bin, the processor is fixed in the equipment bin, and the power supply system (24) adopts municipal electricity to directly supply power at ordinary times and is switched to a storage battery (32) to supply power during sudden power failure.

2. A non-pressure storing freestanding intelligent fire extinguishing unit as claimed in claim 1, wherein: the carbon monoxide detector (8) can be independently installed at any position outside the shell after being detached.

3. A non-pressure storing freestanding intelligent fire extinguishing unit as claimed in claim 1, wherein: signals between the carbon monoxide detector (8) and the processor (1) are transmitted wirelessly, and the processor is connected with other equipment through cables.

4. A non-pressure storing freestanding intelligent fire extinguishing unit as claimed in claim 1, wherein: except that the water storage bin (22) is provided with a communication port adjacent to the water pump bin (28), the left side, the right side and the back side of the water storage bin are provided with expansion interfaces (23).

5. A non-pressure storing freestanding intelligent fire extinguishing unit as claimed in claim 1, wherein: liquid level detectors are arranged in the water storage bin (22) and the water pump bin (28), and collect signals and feed back to the processor (1) through the liquid level detectors.

6. A non-pressure storing freestanding intelligent fire extinguishing unit as claimed in claim 1, wherein: the water storage bin (22) can store water.

7. A non-pressure storing freestanding intelligent fire extinguishing unit as claimed in claim 1, wherein: the height of the water storage bin (22) is smaller than that of the equipment bin (29) and the water pump bin (28), the tops of the water storage bin and the water pump bin are aligned, and the bearing support (11) is inverted Z-shaped.