CN110575641B

CN110575641B - Fire control and safety control system integrated with indoor intelligent fire-fighting product

Info

Publication number: CN110575641B
Application number: CN201810590783.1A
Authority: CN
Inventors: 江正云; 廖凯; 孙启红
Original assignee: Wisdom Ltd
Current assignee: Wisdom Ltd
Priority date: 2018-06-09
Filing date: 2018-06-09
Publication date: 2023-10-20
Anticipated expiration: 2038-06-09
Also published as: CN110575641A

Abstract

The invention belongs to the technical field of fire monitoring and automatic fire extinguishing, in particular to an indoor intelligent fire-fighting product integrated fire control and safety guarantee system, which at least comprises a fire-fighting product linkage system, a fire-fighting water pump control system and an intelligent fire-fighting detection system; the fire-fighting product linkage system at least comprises a spray header, a fire hydrant, a door closer, an electronic pressure fire extinguisher and a communication module which can connect the spray header, the fire hydrant, the door closer and the electronic pressure fire extinguisher with the intelligent fire-fighting detection system; the fire water pump control system comprises a fire water tank water level detector, a fire pipeline water flow detector and an intelligent pipeline joint; the intelligent fire protection detection system comprises a fire monitoring subsystem, a plurality of integrated fire detection alarms which are independently arranged indoors, a system platform and a mobile phone APP. A mode and structure capable of protecting the room from fire or early warning the indoor fire can greatly reduce the possibility of fire.

Description

Fire control and safety control system integrated with indoor intelligent fire-fighting product

Technical Field

The invention relates to an integrated fire control and safety guarantee system for an indoor intelligent fire-fighting product, belonging to the technical field of fire detection and automatic fire extinguishing in intelligent fire-fighting.

Background

With the development of economy and society, electric energy has become one of the most important energy sources for human beings, the electricity consumption for production and life has increased greatly, fire disaster is a main disaster type, and the loss of lives and property of people has increased. Especially, after entering 21 st century, our fire situation is more serious, and the occurrence rate and the life and property loss are all the first of various fires.

According to the description of the related literature, the related data of national fires in 2007-2016 are analyzed in detail, the number of fires, the direct property loss is gradually increased, the number of dead fires, the number of injuries and the seasonality of the fires are analyzed in detail, the number of fires is up to 40000 times per year in various fire cause statistics in 2007-2016, the number of fires after 2013 is up to 100000 times per year, the number of fires is at the highest level per year (except 2014), and of course, the fires with other unknown causes are generated per year. In 2007-2016, the fire disaster 69.46 ten thousand times in China, the fire disaster caused by electric reasons directly loses 114.51 hundred million yuan, the fire disaster is wounded 2736, and the fire disaster dies 5325.

More intelligent functions are matched to meet the demands of people, but the intelligent lifting is accompanied by more electric appliance safety problems, and the two aspects are complementary, so that the intelligent lifting is indispensable. Fire detection precision among the prior art is not high, and stability effect is not good, and the preventative is not enough, and intelligent degree is not high, can not transmit data in real time, in time makes corresponding control, so the problem that the integration of indoor intelligent fire control product fire control and safety guarantee system was solved above-mentioned.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide an integrated fire control and safety guarantee system for an indoor intelligent fire control product, so as to solve the problems in the background art.

In order to achieve the above object, the present invention is realized by the following technical scheme:

the intelligent fire-fighting product integrated fire-fighting control and safety protection system at least comprises a fire-fighting product linkage system, a fire-fighting water pump control system and an intelligent fire-fighting detection system;

the fire-fighting product linkage system at least comprises a spray header, a fire hydrant, a door closer, an electronic pressure fire extinguisher and a communication module which can connect the spray header, the fire hydrant, the door closer and the electronic pressure fire extinguisher with the intelligent fire-fighting detection system;

The fire water pump control system comprises a fire water tank water level detector, a fire pipeline water flow detector and an intelligent pipeline joint; the fire water tank water level detector is used for detecting the water level condition in the fire water tank and feeding back the water level condition to the intelligent fire detection system; the fire-fighting pipeline water flow detector is used for detecting the smoothness degree in the fire-fighting pipeline; the intelligent pipeline joint is used for detecting water pressure and wirelessly transmitting signals and feeding the signals back to the intelligent fire protection detection system;

the intelligent fire protection detection system comprises a fire monitoring subsystem, a plurality of integrated fire detection alarms which are independently arranged indoors, a system platform and a mobile phone APP,

the fire monitoring subsystem comprises

The core processing unit is used for receiving and analyzing signals transmitted by the fire-fighting product linkage system and the fire-fighting water pump control system, sending an alarm signal to the wireless receiving and transmitting module when an abnormal condition is detected, and making corresponding fire-fighting measures according to an external instruction or in the abnormal condition;

the wireless receiving and transmitting module is used for transmitting the state of the household appliance to the cloud server;

an analog signal storage unit for storing the data detected by the modules;

the integrated fire detection alarm comprises a sensing end, a monitoring control end, an alarm module, an execution end and a wireless signal module; the sensing end collects external characteristic signals and transmits the external characteristic signals to the monitoring control end and the warning module after processing the external characteristic signals, and the monitoring control end outputs control signals to the executing end and the wireless signal control module after processing the signals; the wireless signal control module transmits signals to the wireless receiving and transmitting module of the fire monitoring subsystem.

Preferably, the system platform and the mobile phone APP are used for preventing fire disaster and driving each fire-fighting product to work according to parameters after data exchange, so that the aim of preventing indoor fire is fulfilled.

The system platform also comprises a linkage module which can transmit data with all levels of national fire protection systems.

Preferably, the spray header further comprises

A battery for powering the remaining electronic components within the showerhead;

the Beidou positioning module is used for sending a current position signal to the wireless receiving and transmitting module of the fire monitoring subsystem, and the wireless receiving and transmitting module of the fire monitoring subsystem is used for sending indoor conditions to the cloud server;

the fire signal receiver is used for receiving fire signals of the wireless receiving and transmitting module of the fire monitoring subsystem;

the electric control signal processor is used for controlling the actions of the Beidou positioning module and the temperature electric control starting switch according to the signals of the fire signal receiver;

the temperature electric control starting switch controls the current on-off of the temperature conductor according to the signal of the electric control signal processor;

And when the electrified loop is complete, the temperature conductor reaches to more than 80 ℃ within 3 seconds, so that the temperature-sensing fusible element of the spray header bursts, and the spray is used for extinguishing fire.

Preferably, the fire hydrant further comprises a fire hydrant main body, the top of the fire hydrant main body is rotatably provided with a water quantity regulating valve, the water quantity regulating valve extends to the inside of the fire hydrant main body, one side of the fire hydrant main body is fixedly provided with a water outlet pipe, the water outlet of the water outlet pipe is fixedly provided with a flange connector, the fire hydrant is characterized in that the fire hydrant main body is of a hollow structure, a hydraulic sensor base is fixedly arranged on the inner wall of the fire hydrant main body, the top of the hydraulic sensor base is provided with a mounting groove, a mounting block is movably arranged in the mounting groove, the mounting block is contacted with the inner wall of the mounting groove, the top of the mounting block is extended to the outside of the mounting groove and fixedly welded with a hydraulic sensor, the bottom of the hydraulic sensor is contacted with the top of the hydraulic sensor base, one side of the hydraulic sensor base is provided with a holding groove, the inner wall of the mounting groove close to the holding groove is provided with a groove, the groove is positioned between the mounting groove and the holding groove, one side of the mounting block close to the groove is provided with a clamping groove, the inside of the clamping groove is movably provided with a rectangular clamping block, the rectangular clamping block is movably arranged in the clamping groove, the rectangular clamping block is movably sleeved on the rectangular clamping block is arranged on the side of the mounting block, the rectangular clamping block is far away from the rectangular clamping block, the rectangular clamping block is rotatably arranged on the rectangular clamping block is rotatably and is rotatably sleeved on the rectangular clamping block, the rectangular clamping block is rotatably arranged on the rectangular clamping block is rotatably provided with a rack, one side is fixedly meshed with a rack, the rack is fixedly arranged on the rack, and is meshed with a rack, and a rack is mounted on the rack, and a. And the bottom end of the adjusting bolt is abutted against the top of the hydraulic sensor base.

Preferably, a water pressure gauge is fixedly arranged at the top of the water quantity regulating valve and is matched with a hydraulic sensor, and the hydraulic sensor is internally provided with a Beidou and GPRS communication module; the rotating rod is provided with a threaded hole, and the adjusting bolt is in threaded connection with the threaded hole; a rotating groove is formed in the inner wall of the bottom of the placing groove, a bearing seat is fixedly arranged in the rotating groove, and the bottom end of the rotating column is rotatably arranged on the bearing seat; the inner wall of the top of the placing groove is provided with a mounting hole, a bearing is fixedly sleeved in the mounting hole, and the rotating column is rotatably arranged on the bearing; the inner wall of one side of the groove, which is close to the placing groove, is provided with a through hole, and the rectangular movable block movably penetrates through the through hole and extends to the outside of the through hole; the notch of draw-in groove and the notch of recess correspond the setting, and the size of draw-in groove is the same with the size of recess, and fixture block and recess looks adaptation.

Preferably, the door closer further comprises a door body, a door frame, a connecting component and a rotating component; the door body is assembled in the door frame, the connecting component is arranged on the front end face of the door body, the upper end of the connecting component is connected with the rotating component, and the rotating component is arranged on the front end face of the door frame;

The connecting assembly comprises a box body, a cylindrical groove, a spring, a sliding block, a connecting rod and a square through groove, wherein the box body is fixed on the front end face of the door body, the cylindrical groove is formed in the box body, the spring is assembled at the left end of the interior of the cylindrical groove, the sliding block is connected to the right end of the spring, the sliding block is assembled in the interior of the cylindrical groove, the square through groove is formed in the upper side of the cylindrical groove, the square through groove is formed in the upper end face of the box body, the lower end of the connecting rod is fixed on the upper end face of the sliding block, and the upper end of the connecting rod penetrates through the square through groove and is assembled on the annular side face of the fixing shaft;

the rotating assembly comprises a mounting plate, a fixed shaft, a torsion spring, a first push plate, a connecting column, a second push plate and an assembly seat, wherein the mounting plate is mounted on the front end face of the door frame, the assembly seat is fixed at the middle position of the front end face of the mounting plate, the fixed shaft is assembled inside the assembly seat, the upper end and the lower end of the fixed shaft respectively penetrate through the upper end face and the lower end face of the assembly seat and extend to the outer side of the assembly seat, the torsion spring is assembled at the upper position and the lower position of the annular side face of the fixed shaft, the right end of the torsion spring is arranged on the front end face of the first push plate, the first push plate is fixed on the left end face of the connecting column, the connecting column is fixed on the upper end face of the connecting rod, the second push plate is arranged on the front end of the torsion spring, and the second push plate is fixed on the upper end face of the assembly seat.

Preferably, the connecting rod is of an L-shaped structure; the square through groove is internally provided with a ball; a baffle disc is fixed at the upper end and the lower end of the fixed shaft; the front end face of the mounting plate is provided with a bolt hole, and a bolt is assembled in the bolt hole; the first front end face of the push plate and the second rear end face of the push plate are both provided with anti-skid patterns.

Preferably, the electronic pressure fire extinguisher comprises an alarm mechanism, a spray pipe, a fixing mechanism, a base and a fire extinguisher main body, wherein the alarm mechanism is arranged on the front end face of the fire extinguisher main body, the spray pipe is connected to the left end of the fire extinguisher main body, the fixing mechanism is arranged at the lower end of the spray pipe, the fixing mechanism and the fire extinguisher main body are arranged on the upper end face of the base, and the fire extinguisher main body and the alarm mechanism are arranged on the right side of the fixing mechanism;

the alarm mechanism comprises a vacuum pipeline, a box body, a movable plate, a first spring, an alarm, a button switch and a pull rope, wherein the alarm is embedded at the lower end of the box body, the first spring is connected with the bottom end inside the box body, the movable plate is assembled at the upper end of the first spring, the pull rope is arranged on the upper end face of the movable plate, the button switch is embedded at the top end inside the box body, the button switch is arranged on the upper side of the movable plate, the button switch is connected with the alarm through an electric wire, the vacuum pipeline is arranged on the upper end face of the box body, the pull rope is arranged on the vacuum pipeline, the box body is arranged on the front end face of the fire extinguisher main body, and the fire extinguisher main body is arranged at the upper end of the pull rope;

The fixing mechanism comprises a fixing seat, a pressing plate, a second spring, a push rod, a sucker and a sealing baffle, wherein the fixing seat is arranged on the upper end face of the base, the right end of the pressing plate is connected with the second spring and the push rod, the second spring is arranged on the push rod, the right end of the push rod is provided with the sealing baffle, the sealing baffle is assembled inside the sucker, the sucker is arranged at the bottom inside the fixing seat, the pressing plate, the second spring and the push rod are all arranged inside the fixing seat, the push rod is arranged at the left end of the sucker, the push rod penetrates through the sucker to be connected with the sealing plate, the fixing seat is connected with the pressing plate through the second spring, and the upper end of the fixing seat is provided with a spray pipe.

Preferably, the front end of the fire extinguisher main body is provided with a pressure gauge, the pressure gauge is provided with a pointer, and the lower end of the pointer is provided with a pull rope; the left end of the fixed seat is provided with a through hole, and the through hole is provided with a pressing plate, a second spring and a push rod; the bottom end of the inside of the sucker is provided with a sliding groove and a vent hole, the sliding groove is provided with a sealing baffle, the upper end of the sealing baffle is provided with the vent hole, and the fixing seat is respectively connected with the sucker and the base through a flange plate; the fire extinguisher comprises a fire extinguisher body, a first moving plate, a second moving plate, a first spring, a second spring, a first sliding rail, a second sliding rail, a first spring and a second sliding rail, wherein the first spring is arranged, the moving plate is connected with the box body through the first spring, the moving plate is connected with the box body through the sliding rail, and the box body is connected with the fire extinguisher body through a bolt; the base upper end processing has the recess, and is provided with the fire extinguisher main part on the recess, the annular sealing washer is installed with fire extinguisher main part contact position to the base.

Preferably, the fire-fighting pool water level detector further comprises a shell, the top of the shell is an opening, the top of the shell is provided with a shell cover, two positioning grooves are symmetrically formed in the bottom of the shell cover, positioning blocks are slidably mounted in the positioning grooves, the bottom sides of the two positioning blocks extend out of the two positioning grooves and are fixedly mounted on the shell, grooves are symmetrically formed in two sides of the shell, clamping rods are slidably mounted in the grooves, one ends, far away from each other, of the two clamping rods extend out of the two grooves respectively, a first clamping block fixedly sleeved on the clamping rods is slidably mounted in the grooves, a second clamping block fixedly mounted in the grooves is arranged on one side, far away from each other, of the two first clamping blocks, a first spring is sleeved on the clamping rods, two ends of the first spring are respectively welded on the corresponding first clamping blocks and the second clamping blocks, wedge grooves with openings are formed in one sides, near each other, first clamping grooves are formed in one side inner walls, far away from each other, of the two wedge grooves are respectively, and one end, far away from each other, of the two wedge rods respectively penetrate through the two wedge grooves, and are slidably mounted in the two first clamping grooves.

Preferably, an infrared ray emitter, a wireless signal transmitter, a lithium battery, a single-chip processor, a water pressure sensor, a flow detector, a temperature sensor, a Beidou positioning and GPRS communication module are arranged in the shell, and a water level sensor is arranged below the shell.

Preferably, the intelligent pipeline joint further comprises a joint body, wherein the joint body is circular, and the middle part of the joint body is a water pipeline; one end of the connector body is provided with a water inlet pipeline access port, and the other end of the connector body is provided with a water outlet pipeline access port, and the connector is characterized in that one side of the connector body is provided with a water pressure acquisition device, and the water pressure acquisition device comprises

The water pressure sensing module is connected with a first water pressure detector and a second water pressure detector, and the first water pressure detector and the second water pressure detector respectively penetrate through the joint body and extend into the water pipeline to detect water pressure; the first water pressure detector and the second water pressure detector transmit detected water pressure data to the water pressure sensing module;

a wireless communication and reception module including a signal conductor; the signal conductor is used for receiving the water pressure data information of the intelligent pipeline joint at the upper stage, sending the water pressure data information of the current intelligent pipeline joint to the intelligent pipeline joint at the lower stage and sending the data information to the background database when abnormal water leakage or blockage occurs; the wireless communication and receiving module is internally provided with a data comparison module which is used for comparing the water pressure data information of the upper-stage intelligent pipeline joint with the water pressure data information of the current intelligent pipeline joint, identifying the pipeline as blocked when the water pressure data information of the current intelligent pipeline joint is larger than a certain value of the water pressure data information of the upper-stage intelligent pipeline joint, and identifying the pipeline as leaked when the water pressure data information of the current intelligent pipeline joint is smaller than a certain value of the water pressure data information of the upper-stage intelligent pipeline joint;

The power supply module is used for supplying power to each module in the water pressure acquisition device; the power supply module comprises a battery sensor, and when the battery endurance capacity of the battery sensor is lower than a set value, the battery sensor sends a signal to a background database and prompts that battery management is needed.

Preferably, the joint body is of a double-layer structure and comprises an inner ring layer of graphite ball cast iron galvanized on an inner layer and an outer ring layer of chlorinated polyvinyl chloride on an outer layer; the power supply module is internally provided with a lithium battery

The invention has the beneficial effects that:

1. the invention particularly discloses a mode and a structure capable of protecting a room from fire or carrying out early warning on indoor fire, which can greatly reduce the possibility of fire occurrence. The system automatically generates a corresponding safety channel indication function through fire prediction alarm, fire hidden danger point determination, fire point position determination, linked alarm and fire-fighting equipment automatic control, and the control of the system and corresponding equipment when the functions are realized; final function of system implementation: the intelligent fire disaster warning device has the advantages of early warning of various fire hazards, improvement of the extinguishing time and extinguishing efficiency of the initial fire, prevention of various non-artificial fire hazards and reduction of non-artificial and artificial indoor fire risks.

2. The fire control and safety guarantee system integrated with the indoor intelligent fire control product realizes effective monitoring and control of fire hazards, and meanwhile, realizes effective collection of product information, sends the product information to a service terminal and provides the service terminal with operations such as inquiry and reminding.

3. The invention is applicable to the protection of indoor and outdoor areas of human work and living activities, including network coverage areas, so the invention has wide application range. The intelligent fire-fighting equipment which can be configured by the system is not limited, and the intelligent fire-fighting equipment which can manage and control the system and can detect fire hidden danger and control fire extinguishment is normally realized.

4. The intelligent fire control system has excellent compatibility, and can increase or customize some functional modules according to the requirements of actual scenes and then form interconnection and intercommunication by combining the functional modules into the intelligent fire control detection system.

5. Meanwhile, the fire disaster monitoring system in each urban area of the whole country can be connected through the software interface of the linkage module to monitor step by step, so that fire resources are reasonably allocated. Namely the function of the linkage module according to the invention.

Drawings

Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

fig. 1 is a block diagram of the general structure of the present invention.

Fig. 2 is a schematic structural diagram of a showerhead according to the present invention.

Fig. 3 is a schematic diagram of connection between a water outlet pipe of a spray header and a fire-fighting water pipe.

Fig. 4 is a schematic diagram of a portion a structure of a showerhead according to the present invention.

FIG. 5 is a schematic diagram of an integrated fire detection alarm of the present invention.

Fig. 6 is a schematic structural view of a novel fire hydrant according to the present invention;

fig. 7 is a schematic view of a connection structure between a hydraulic sensor and a hydraulic sensor base in a hydrant according to the present invention.

FIG. 8 is a schematic view of a door closer according to the present invention;

FIG. 9 is a schematic view of a connecting assembly in a door closer according to the present invention;

FIG. 10 is a schematic view of a rotary assembly of the door closer of the present invention;

FIG. 11 is a schematic view of an electronic pressure extinguisher according to the present invention;

FIG. 12 is a schematic view of an alarm mechanism in an electronic pressure fire extinguisher according to the invention;

FIG. 13 is a schematic view of a securing mechanism in an electronic pressure extinguisher according to the present invention;

FIG. 14 is a schematic cross-sectional view of a water level detector according to the present invention;

FIG. 15 is a schematic sectional view of the portion A of the water level sensor according to the present invention;

fig. 16 is a schematic sectional view of a portion B of the water level detector according to the present invention.

FIG. 17 is a schematic illustration of a smart pipe joint according to one embodiment of the present invention;

FIG. 18 is a second schematic diagram of an intelligent pipe joint according to the present invention;

FIG. 19 is a schematic diagram of a monitoring device in an intelligent pipe joint according to the present invention;

FIG. 20 is a schematic diagram of a second embodiment of a monitoring device in an intelligent pipe joint;

fig. 21 is a functional block diagram of a monitoring device in an intelligent pipe joint of the invention.

Detailed Description

The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

Referring to fig. 1-21, the present invention provides a technical solution:

the fire monitoring subsystem comprises

an analog signal storage unit for storing the data detected by the modules;

The perception end of the technical scheme can be an intelligent fire alarm, and is a fire alarm with three-in-one smoke sense, temperature sense and flame detection, and the fire alarm is disclosed in Chinese patent invention, the patent number is: 201610477660.8 the invention discloses a fire detection alarm based on independent photoelectric smoke sensing, which comprises an alarm shell, wherein a photoelectric darkroom for detecting fire by photoelectric smoke sensing is arranged in the alarm shell, an infrared emission device and an infrared receiving device are arranged in the photoelectric darkroom, and the intensity of the infrared receiving device receiving infrared photoelectric signals is in direct proportion to the concentration of smoke; the alarm shell is also provided with a main circuit board, a power supply device and a buzzer; the main circuit board is provided with a main control module for performing internal program operation processing on infrared photoelectric signals fed back by the infrared receiving device and a wireless communication module for performing wireless alarm communication with an external GSM fire alarm system; the alarm shell is provided with a display module and a test button; and the alarm shell is detachably provided with a mounting plate. The invention has simple structure, low cost, convenient maintenance, strong anti-interference capability and perfect functions, and is particularly suitable for fireproof application in industrial or civil places.

In addition, in Chinese invention patent, patent number: 201510110601.2A multifunctional fire detection alarm comprises a semiconductor sensor for detecting smoke concentration, combustible gas concentration, carbon monoxide concentration or alcohol volatile gas concentration; the control panel is used for comparing whether the smoke concentration reaches a first fixed response threshold, whether the combustible gas concentration reaches a second set threshold, whether the carbon monoxide concentration reaches a third set threshold or whether the alcohol volatile gas concentration reaches a fourth set threshold, and controlling the sounding and lighting alarm signals when any gas concentration corresponds to the fixed response threshold or the set threshold; the LED display lamp is used for alarming and the buzzer is used for alarming; a DC outlet for connection to a power source; the DC power socket, the semiconductor sensor, the alarm LED display lamp and the buzzer are respectively and electrically connected with the control board. The scheme effectively realizes the early detection of hidden danger caused by multiple factors and various substances which cause fire, and improves the detection effect of early prevention of fire occurrence. The structure of the fire alarm system is effectively simplified, and the cost of fire prevention alarm equipment is reduced. The fire alarm control system is used for realizing the function of the fire alarm only.

The components such as various temperature conductors, fire-fighting pipeline water flow detectors, fire-fighting pool water level detectors, external fire-fighting alarms, integrated fire detection alarms and fire monitoring subsystems all comprise a communication module connected with the software platform, and the communication module of the detectors or the conductors is arranged in the prior art, so that redundant description is omitted.

The fire pump control system comprises fire pump control, an external fire alarm, a fire water tank water level detector and a fire pipeline water flow detector (pipeline joint) platform system, and alarms and information reminding are directly carried out on corresponding manager mobile phones APP, and the equipment is linked, such as the fire water tank is insufficient in water storage capacity, fire water pipe blockage alarm and automatic fire pump starting when the water pressure of a starting spray header is insufficient, and all the control and alarm are controlled and started and closed through the system. The related data transmission modes are wireless network transmission or ad hoc network transmission, all devices have the functions of self-detection of battery power and device faults, and the defect of the battery can remind a platform of notifying to maintain. The application of a single product in the technical field of fire-fighting equipment is the prior art, and will not be described in detail here.

The fire-fighting pool water level detector according to the technical scheme can preferably refer to Chinese patent, patent number: 201721253205.6 it discloses fire control water level display alarm device for fire control inspection system, including the metal braced frame, the metal braced frame is rectangular structure, and four angular positions of metal braced frame bottom all have the floater through the inherent metal retainer plate of bolt, four the equal joint of metal retainer plate inner wall, metal braced frame bottom outer wall intermediate position welding has the metal counter weight frame, the positive intermediate position of metal counter weight frame bottom outer wall has ultrasonic wave water level detector through the bolt fastening, and metal counter weight frame bottom outer wall welding has the guard frame, metal braced frame top outer wall welding has the mounting bracket, the mount has all been welded to mount both sides outer wall, and two mount top outer walls all have solar panel through the bolt fastening, the welding of mounting bracket top outer wall intermediate position has the metal marker post of vertical placing. The utility model has the advantages of convenient installation, strong environmental adaptability, environmental protection, visual reaction of water level condition and convenient inspection. By using the technical solution mentioned in the patent, the functions to be realized by the technical solution can be realized from the cognitive point of view of the person skilled in the art. Other technical solutions are also included in the patent data, which are not illustrated here. The fire-fighting pool water level detector can also be adopted, and the patent number is: 2017214448309.

The fire-fighting pipeline water flow detector of the technical scheme can preferably refer to Chinese invention patents, and the patent numbers are as follows: 201710951644.2 it discloses an intelligent shower water-saving control system, which comprises a water heater and a shower nozzle, wherein the water heater and the shower nozzle are connected through a pipeline, a pipeline water flow detector and an electromagnetic valve are arranged on the pipeline connected with the water heater and the shower nozzle, the electromagnetic valve is connected with an ignition system in the water heater, and the intelligent shower water-saving control system also comprises a controller and a voice module, and the pipeline water flow detector, the electromagnetic valve and the voice module are all connected with the controller; the invention solves the problems of water resource waste and living cost increase caused by that people cannot accurately control the water consumption in shower. By using the technical solution mentioned in the patent, the functions to be realized by the technical solution can be realized from the cognitive point of view of the person skilled in the art. Other technical solutions are also included in the patent data, which are not illustrated here.

Meanwhile, in practical application, the technical scheme can also enter a system platform through emergency lighting lamps, safety exit signs and door closers of a fire door on a fire-fighting channel and a safety channel, a fire-fighting channel diagram of the whole building is formed through combination of the equipment, personnel are evacuated according to the position prompt of fire occurrence, and the channel equipment is automatically started to form an escape safety indication channel according to the safety degree judged by the system. The system can be divided into five levels according to different rights of management, fire departments in all levels of China can enter the platform, the range and the position which can be checked through different jurisdictions are different, and the quantity and the level of the received alarm information are different.

Meanwhile, the invention mainly aims to integrate all the most core fire-fighting products organically, and the communication module is used for connecting each fire-fighting product with a system platform to realize interconnection and intercommunication of related data. And the data condition transmitted back by each fire-fighting product is analyzed through a program, so that the running condition of all the current fire-fighting equipment can be intuitively and rapidly known on the system platform, and a fire-fighting network is formed. The communication module can be an Internet of things communication module, a WIFI module, a Bluetooth module, a ZIGBEE module or any other mode capable of realizing wireless communication. This is a number of ways and is well established and is not illustrated here.

Preferably, the software platform at least comprises a system platform and a mobile phone APP, wherein the system platform plays a role in preventing fire disaster and drives each fire-fighting product to work according to parameters after data exchange with the temperature transmitter, the fire-fighting pipeline water flow detector, the fire-fighting pool water level detector, the integrated fire detection alarm and the fire monitoring subsystem so as to realize the purpose of preventing indoor fire.

The technical scheme specifically illustrates a software design form of combining a system platform with a mobile phone APP. In the design form, the overall planning and calculation of the fire-fighting product linkage system and the fire-fighting water pump control system are realized through the strong calculation capability of the system platform; meanwhile, the mobile phone APP can receive signals from the system platform, and the running states of the current fire-fighting product linkage system and the fire-fighting water pump control system are intuitively embodied on the mobile phone, so that the system is convenient to check; meanwhile, the operation of the fire-fighting product linkage system and the fire-fighting water pump control system can be conveniently controlled through the mobile phone.

Note that: the system platform in the technical scheme can be understood as a cloud computing platform, and can be used for analyzing and constructing a large data platform. The operation of the whole system can be monitored through the system platform. The construction and implementation of the cloud computing platform belong to the prior art, and are not described in detail herein. The specific programming is not a protective case of the present invention and will not be described here in detail.

Preferably, the spray header comprises

The technical scheme specifically describes a structural form of the spray header, and the design is to increase the intelligent degree of the spray header by combining more elements of the electronic circuit, so that the spray header can be more suitable for the required use scene of the invention.

The spraying structure of shower head includes outlet pipe 1, outlet pipe 1 has fire-fighting water pipe 3 through connecting block 2 threaded connection, fire-fighting water pipe 3's bottom is the opening, and movable mounting in the fire-fighting water pipe 3 the temperature sensing fusible element B, temperature sensing fusible element B is glass ball 5, and the bottom of glass ball 5 extends to fire-fighting water pipe 3 outside, mounting groove 7 has all been seted up on the inner wall of fire-fighting water pipe 3 both sides, mounting groove 7 internal fixation has heating wire 8, two heating wires 8 are contacted with glass ball 5 both sides respectively, fire-fighting water pipe 3 both sides are fixed mounting respectively has signal receiver 9 and controller 10, be equipped with button cell 11 on the controller 10, and controller 10, signal receiver 9, button cell 11 and heating wire 8 connect gradually and constitute the return circuit, the bottom intercommunication of fire-fighting water pipe 3 has umbrella form shower nozzle 4, a plurality of through-holes 12 have been seted up on the bottom side inner wall of umbrella-shaped shower nozzle 4, and all fixed mounting has barrier 13 on the inner wall of one side of a plurality of through-holes 12, and barrier 13 keep away from the one end of through-hole 12 and the bottom of glass ball 5 contact, thread 14 has been seted up thread 14 on 2 top side, 2 top side and 2 bottom side and 2 are equipped with thread groove 14 and connecting block 1, the bottom thread 1 is connected with 3, the connecting block 1 is equipped with thread positioning mechanism on the connecting block 1, and thread 1 is connected to the bottom. Through the cooperation of outlet pipe 1, connecting block 2, fire control water pipe 3, umbrella form shower nozzle 4, glass ball 5, metal copper wire 6, mounting groove 7, heating wire 8, signal receiver 9, controller 10, button cell 11, through-hole 12, separation piece 13 use, signal receiver 9 receives signal control controller 10 can be convenient for, controller 10 controls heating wire 8 and heats, make glass ball 5 break, water spray is carried out through umbrella form shower head 4 along the position of separation piece 13, through screw thread groove 14, L shape spout 15, L shape slider 16, locating piece 17, the constant head tank 18 cooperation use, can be convenient for firmly install and dismantle fire control water pipe 3, be convenient for place glass ball 5, the invention can be convenient for automatic control glass ball 5 break and spray water, and be convenient for change glass ball 5 after breaking.

The positioning mechanism comprises an L-shaped sliding groove 15 formed in the connecting block 2, an L-shaped sliding block 16 is slidably mounted in the L-shaped sliding groove 15, two ends of the L-shaped sliding block 16 extend out of the L-shaped sliding groove 15, one end of the L-shaped sliding block 16 extends to the upper side of the connecting block 2 and is fixedly provided with a positioning block 17, a plurality of positioning grooves 18 which are positioned above the connecting block 2 are uniformly formed in the periphery of the water outlet pipe 1 in an annular mode, one end of the positioning block 17, which is far away from the L-shaped sliding block 16, is slidably mounted in the positioning groove 18, a sliding groove is formed in the inner wall of the bottom side of the L-shaped sliding groove 15, a sliding block is slidably mounted on the inner wall of the sliding groove, the top side of the sliding block extends out of the sliding groove, the bottom side of the L-shaped sliding block 16 is fixedly mounted on the inner wall of one side, which is far away from the water outlet pipe 1, one end of the L-shaped sliding groove 15 is fixedly mounted with a spring, the other end of the spring is fixedly mounted on the side, which is far away from the L-shaped sliding block 16, of the water outlet pipe 1, the umbrella-shaped spray head 4 adopts all-stainless steel zinc-plated metal, the glass balls 5 are red mercury temperature-sensing glass balls, the glass balls 6 are fixedly wound on the glass balls 5, the inner walls of the inner ends of the water pipe 3, the inner walls are tightly contacted with the sealing rings, and the sealing rings are fixedly mounted on the inner walls of the bottom of the inner walls of the water pipe, and the inner walls of the fire-sealing ring. Through the cooperation of outlet pipe 1, connecting block 2, fire control water pipe 3, umbrella form shower nozzle 4, glass ball 5, metal copper wire 6, mounting groove 7, heating wire 8, signal receiver 9, controller 10, button cell 11, through-hole 12, separation piece 13 use, signal receiver 9 receives signal control controller 10 can be convenient for, controller 10 controls heating wire 8 and heats, make glass ball 5 break, water spray is carried out through umbrella form shower head 4 along the position of separation piece 13, through screw thread groove 14, L shape spout 15, L shape slider 16, locating piece 17, the constant head tank 18 cooperation use, can be convenient for firmly install and dismantle fire control water pipe 3, be convenient for place glass ball 5, the invention can be convenient for automatic control glass ball 5 break and spray water, and be convenient for change glass ball 5 after breaking.

Working principle: when the fire alarm is used, the indoor power supply normally supplies power when receiving a signal from the fire alarm or no fire signal, the signal is transmitted to the external terminal when receiving the signal of the fire alarm, the switch on the integrated circuit is remotely controlled to be closed through a command of the external terminal to transmit a wireless signal, the electric heating wire 8 is controlled to be electrified through the controller 10, the temperature is increased to 80 ℃ within 3 seconds, the mercury glass beads 5 are physically controlled to burst, and the pressure barrier of the fire-fighting spray head is removed to extinguish the fire by spraying;

when the glass ball 5 breaks and needs to be replaced, the water valve switch is closed, the fire-fighting water pipe 3 is rotated, the fire-fighting water pipe 3 drives the connecting block 2 to rotate, the connecting block 2 is separated from the water outlet pipe 1, the glass ball 5 is placed in the fire-fighting water pipe 3, the fire-fighting water pipe 3 is rotated, the water outlet pipe 1 is rotationally installed in the thread groove 14, the L-shaped sliding block 16 is moved, the L-shaped sliding block 16 drives the positioning block 17 to move into the positioning groove 18, and the purposes of conveniently and firmly connecting the water outlet pipe 1 with the fire-fighting water pipe 3 and conveniently replacing the glass ball 5 are achieved.

Preferably, the fire hydrant comprises a fire hydrant main body 21, a water quantity regulating valve 22 is rotatably arranged at the top of the fire hydrant main body 21, the water quantity regulating valve 22 extends into the fire hydrant main body 21, a water outlet pipe is fixedly arranged at one side of the fire hydrant main body 21, a flange connector 23 is fixedly arranged at the water outlet of the water outlet pipe, the fire hydrant main body 21 is of a hollow structure, a hydraulic sensor base 24 is fixedly arranged on the inner wall of the fire hydrant main body 21, a mounting groove 27 is arranged at the top of the hydraulic sensor base 24, a mounting block 26 is movably arranged in the mounting groove 27, the mounting block 26 is contacted with the inner wall of the mounting groove 27, the top end of the mounting block 26 extends to the outside of the mounting groove 27 and is fixedly welded with a hydraulic sensor 25, the bottom of the hydraulic sensor 25 is contacted with the top of the hydraulic sensor base 24, a placing groove 212 is arranged at one side of the hydraulic sensor base 24, a groove 211 is formed in the inner wall of one side of the mounting groove 27, which is close to the placing groove 212, the groove 211 is positioned between the mounting groove 27 and the placing groove 212, a clamping groove 28 is formed in one side of the mounting block 26, which is close to the groove 211, a clamping block 29 is movably clamped in the clamping groove 28, a rectangular movable block 210 is fixedly welded on one side of the clamping block 29, which is close to the groove 211, one end of the rectangular movable block 210, which is far away from the clamping block 29, sequentially penetrates through the groove 211 and the placing groove 212 and extends to the outside of the placing groove 212, a rotating column 217 is rotatably mounted on the inner wall at the bottom of the placing groove 212, a gear 214 is fixedly sleeved on the rotating column 217, a rack 215 is fixedly mounted on the rectangular movable block 210 positioned in the placing groove 212, the gear 214 is meshed with the rack 215, the top end of the rotating column 217 extends to the upper side of the hydraulic sensor base 24 and is fixedly provided with a rotating rod 218, an adjusting bolt 219 is threadedly mounted on the rotating rod 218, and the bottom end of the adjusting bolt 219 is abutted against the top of the hydraulic sensor base 24, so that the hydraulic sensor is simple in structure, efficient and practical, can detect whether the water pressure of the fire hydrant is normal, is beneficial to guaranteeing that the fire hydrant is in a normal working state, is convenient to install and convenient for people to use, and meets the use requirements of people.

The top fixed mounting of water yield governing valve 22 has the water pressure gauge, and water pressure gauge and hydraulic sensor 25 looks adaptation, hydraulic sensor 25 embeds big dipper and GPRS communication module, the threaded hole has been seted up on bull stick 218, and adjusting bolt 219 and threaded hole threaded connection, the rotation groove has been seted up on the bottom inner wall of standing groove 212, fixed mounting has bearing frame 213 and the bottom rotation of spliced pole 217 is installed on bearing frame 213 in the rotation groove, the mounting hole has been seted up on the top inner wall of standing groove 212, bearing 216 has been cup jointed to the fixed bearing that cup joints in the mounting hole, and the spliced pole 217 rotates and installs on bearing 216, the through-hole has been seted up on the one side inner wall that recess 211 is close to standing groove 212, and rectangle movable block 210 activity runs through the through-hole and extends to the outside of through-hole, the notch of draw-in groove 28 sets up corresponding with the notch of recess 211, the size of draw-in groove 28 is the same with the size of recess 211, and 29 and recess 211 looks adaptation, the invention simple structure, high-efficient practicality, whether the water pressure that can real-time detection fire hydrant is normal, be favorable to the fire hydrant is in normal operating condition, and hydraulic sensor 25 is convenient for installation, the use of people has satisfied the user demand.

In the invention, the specific model of the hydraulic sensor 25 is PT124B-210/282, the hydraulic sensor 25 transmits the measured water pressure value through a data line and displays the water pressure value on a water pressure meter, in order to meet the requirement that a customer can monitor the water pressure inside each fire hydrant in a certain area without going out of home, the fire hydrant main body 21 is also provided with a data remote transmission device, the data remote transmission device wirelessly transmits the digital signal of the water pressure to a background server through a wireless communication module, whether the water pressure of the fire hydrant is normal or not can be detected, and if the water pressure is abnormal, the fire hydrant is possibly damaged due to collision of external force, people can repair the fire hydrant through positioning the specific position of the fire hydrant through Beidou, so that the fire hydrant is in a normal working state.

In the invention, the hydraulic pressure sensor 25 is convenient to install, and the installation steps are as follows: firstly, the mounting block 26 at the bottom of the hydraulic sensor 25 is placed in the mounting groove 27, then the rotating rod 218 is rotated, the rotating rod 218 drives the rotating column 217 to rotate, the rotating column 217 drives the gear 214 to rotate, the gear 214 rotates and drives the rack 215 to horizontally move, the rack 215 simultaneously drives the rectangular movable block 210 to move, the rectangular movable block 210 drives the clamping block 29 to move from the groove 211 to the clamping groove 28, and after the clamping block 29 is completely clamped in the clamping groove 28, the rotating rod 218 can be completely installed through the screwing and locking of the adjusting bolt 219, so that the installation is convenient and quick, and the use is convenient for people.

Preferably, the door closer comprises a door body 31, a door frame 32, a connecting component 33 and a rotating component 34, wherein the door body 31 is assembled in the door frame 32, the connecting component 33 is installed on the front end face of the door body 31, the upper end of the connecting component 33 is connected with the rotating component 34, and the rotating component 34 is installed on the front end face of the door frame 32.

The connecting assembly 33 comprises a box body 331, a cylindrical groove 332, a spring 333, a sliding block 334, a connecting rod 335 and a square through groove 336, wherein the box body 331 is fixed on the front end face of the door body 31, the cylindrical groove 332 is formed in the box body 331, the spring 333 is assembled at the left end in the cylindrical groove 332, the sliding block 334 is connected to the right end of the spring 333, the sliding block 334 is assembled in the cylindrical groove 332, the square through groove 336 is formed in the upper side of the cylindrical groove 332, the square through groove 336 is formed in the upper end face of the box body 331, the lower end of the connecting rod 335 is fixed on the upper end face of the sliding block 334, the upper end of the connecting rod 335 penetrates through the square through groove 336 and is assembled on the annular side face of the fixed shaft 342.

The rotating assembly 34 comprises a mounting plate 341, a fixed shaft 342, a torsion spring 343, a first push plate 344, a connecting column 345, a second push plate 346 and an assembling seat 347, wherein the mounting plate 341 is mounted on the front end face of the door frame 32, the assembling seat 347 is fixed at the middle position of the front end face of the mounting plate 341, the fixed shaft 342 is assembled inside the assembling seat 347, the upper end and the lower end of the fixed shaft 342 respectively penetrate through the upper end face and the lower end face of the assembling seat 347 and extend to the outer side of the assembling seat 347, the torsion spring 343 is assembled at the upper position and the lower position of the annular side face of the fixed shaft 342, the right end of the torsion spring 343 is arranged on the front end face of the first push plate 344, the first push plate 344 is fixed on the left end face of the connecting column 345, the connecting column 345 is fixed on the upper end face of the connecting rod 335, the second push plate 346 is arranged on the front end of the torsion spring 343, and the second push plate 346 is fixed on the upper end face of the assembling seat 347.

The connecting rod 335 is L-shaped structure, square logical groove 336 internally mounted has the ball, and fixed axle 342 upper end and lower extreme all are fixed with the fender dish, and the bolt hole has been seted up to mounting panel 341 front end face, and the bolt hole internally mounted has the bolt, and terminal surface and push pedal two 346 rear end face all process the anti-skidding line before the push pedal one 344.

The specific embodiment is as follows: when a user pushes the door body 31, the door body 31 rotates to drive the right end of the connecting rod 335 to rotate, so that the connecting rod 335 drives the sliding block 334 to move in the cylindrical groove 332, the sliding block 334 moves to generate compression force on the spring 333, so that the spring 333 contracts, the connecting rod 335 moves along the square through groove 336, and along with the rotation of the door body 31, the connecting rod 335 rotates to drive the connecting column 345 to rotate, the connecting column 345 rotates to drive the push plate one 344 to rotate, and the push plate one 344 and the push plate two 346 jointly act to enable the torsion spring 343 to generate elastic deformation when the push plate one 344 rotates due to the existence of the push plate two 346.

When a user opens the door body 31, the thrust acting on the door body 31 disappears, so that the push plate 344 rotates anticlockwise under the action of the elastic force of the deformation recovery of the torsion spring 343, the push plate 344 rotates to drive the connecting column 345 to rotate, the connecting column 345 rotates to drive the connecting rod 335 to rotate, the connecting rod 335 rotates to drive the sliding block 334 to rotate, the door body 31 is driven to rotate, meanwhile, the sliding block 334 moves rightwards under the action of the elastic force of the deformation recovery of the spring 333, and the sliding block 334 drives the connecting rod 335 to move to the right end of the box body 331 along the square through groove 336, so that the door body 31 is reset.

The electronic pressure fire extinguisher comprises an alarm mechanism 41, a spray pipe 42, a fixing mechanism 43, a base 44 and a fire extinguisher main body 45, wherein the alarm mechanism 41 is arranged on the front end face of the fire extinguisher main body 45, the spray pipe 42 is connected to the left end of the fire extinguisher main body 45, the fixing mechanism 43 is arranged at the lower end of the spray pipe 42, the fixing mechanism 43 and the fire extinguisher main body 45 are arranged on the upper end face of the base 44, and the fire extinguisher main body 45 and the alarm mechanism 41 are arranged on the right side of the fixing mechanism 43.

The alarm mechanism 41 comprises a vacuum pipeline 411, a box body 412, a movable plate 413, a first spring 414, an alarm 415, a button switch 416 and a pull rope 417, wherein the alarm 415 is embedded at the lower end of the box body 412, the first spring 414 is connected to the bottom end inside the box body 412, the movable plate 413 is assembled at the upper end of the first spring 414, the pull rope 417 is arranged on the upper end face of the movable plate 413, the button switch 416 is embedded at the top end inside the box body 412, the button switch 416 is arranged on the upper side of the movable plate 413, the button switch 416 is connected with the alarm 415 through an electric wire, the vacuum pipeline 411 is installed on the upper end face of the box body 412, the pull rope 417 is arranged on the front end face of the fire extinguisher main body 45, and the fire extinguisher main body 45 is installed at the upper end of the pull rope 417.

The fixing mechanism 43 comprises a fixing seat 431, a pressing plate 432, a second spring 433, a push rod 434, a sucker 435 and a sealing baffle 436, wherein the fixing seat 431 is installed on the upper end face of the base 44, the right end of the pressing plate 432 is connected with the second spring 433 and the push rod 434, the second spring 433 is arranged on the push rod 434, the right end of the push rod 434 is provided with the sealing baffle 436, the sealing baffle 436 is assembled inside the sucker 435, the sucker 435 is installed at the bottom inside the fixing seat 431, the pressing plate 432, the second spring 433 and the push rod 434 are all arranged inside the fixing seat 431, the push rod 434 is arranged at the left end of the sucker 435, the push rod 434 penetrates through the sucker 435 to be connected with the sealing plate, the fixing seat 431 is connected with the pressing plate 432 through the second spring 433, and the upper end of the fixing seat 431 is provided with a spray pipe 42.

The fire extinguisher main part 45 front end is equipped with the manometer, and be equipped with the pointer on the manometer, and the pointer lower extreme is provided with the stay cord 417, fixing base 431 left end processing has the through-hole, and install pressing plate 432 on the through-hole, spring two 433 and push rod 434, inside bottom processing of sucking disc 435 has sliding tray and air vent, and be provided with sealing plate 436 on the sliding tray, sealing plate 436 installs the air vent in the upper end, fixing base 431 is connected with sucking disc 435 and base 44 respectively through the ring flange, spring one 414 is equipped with two, moving plate 413 is connected with box 412 through two spring one 414, moving plate 413 is connected with box 412 through the slide rail, box 412 is connected with fire extinguisher main part 45 through the bolt, the upper end processing of base 44 has the recess, and be provided with fire extinguisher main part 45 on the recess, annular seal circle is installed to base 44 and fire extinguisher main part 45 contact position.

The specific embodiment is as follows: when the pointer on the pressure gauge starts to rotate, because the lower end of the pointer is provided with the pull rope 417, the pointer rotates to drive the pull rope 417 to move upwards, the pull rope 417 moves upwards to drive the moving plate 413 to move upwards, the moving plate 413 moves upwards to stretch the first spring 414, meanwhile, the moving plate 413 moves upwards to press the button switch 416, a circuit formed between the button switch 416 and the alarm 415 is further connected, the alarm 415 starts to work and alarms, and the design can automatically alarm.

When the spray tube 42 is used, a user holds the spray tube 42 and moves the spray tube 42 downwards, the spray tube 42 moves downwards to be in contact with the suction disc 435, then the suction disc 435 adsorbs the spray tube 42, when the spray tube 42 needs to be used, the user moves the pressing plate 432 rightwards, the pressing plate 432 rightwards moves the push rod 434 to the right, the push rod 434 rightwards moves the sealing baffle 436 to the right, the separation of the sealing baffle 436 and the vent holes is realized, then the outside air is in contact with the air in the suction disc 435, the air flow is realized, the suction force of the suction disc 435 disappears, then the user holds the spray tube 42 and moves upwards, and the separation of the spray tube 42 and the suction disc 435 is realized.

Preferably, the fire-fighting pool water level detector and the fire-fighting pipeline water flow detector each comprise a housing 51, the top of the housing 51 is an opening, the top of the housing 51 is provided with a housing cover 52, two positioning grooves 53 are symmetrically arranged at the bottom of the housing cover 52, positioning blocks 54 are slidably arranged in the positioning grooves 53, the bottom sides of the two positioning blocks 54 respectively extend out of the two positioning grooves 53 and are fixedly arranged on the housing 51, grooves 55 are symmetrically arranged at two sides of the housing 51, clamping rods 56 are slidably arranged in the grooves 55, one ends of the two clamping rods 56, which are far away from each other, respectively extend out of the two grooves 55, a first clamping block 57 fixedly sleeved on the clamping rods 56 is slidably arranged in the grooves 55, a second clamping block 58 fixedly arranged in the grooves 55 is slidably sleeved on the clamping rods 56 on one sides, which are far away from each other, a first spring 59 is sleeved on the clamping rods 56, the two ends of the first spring 59 are welded to the corresponding first clamping block 57 and second clamping block 58, one side of the two positioning blocks 54, which is close to each other, is provided with a wedge groove 510 with an opening on the top side, one side of the two wedge grooves 510, which is far away from each other, is provided with a first clamping groove 511, one end of the two clamping rods 56, which is far away from each other, respectively penetrates through the two wedge grooves 510 and is respectively slidably mounted in the two first clamping grooves 511, and a water level detector is jointly constructed by the shell 51, the shell cover 52, the positioning groove 53, the positioning block 54, the groove 55, the clamping rods 56, the first clamping block 57, the second clamping block 58, the first spring 59, the wedge groove 510, the first clamping groove 511, the sliding groove 512, the sliding rod 513, the sliding block 514 and the ejector rod 515, and the water level detector by the positioning groove 53, the positioning block 54, the groove 55, the clamping rods 56, the first clamping block 57, the second clamping block 58 and the first spring 59, the wedge groove 510 and the first clamping groove 511 are used for fixing the shell cover 52, the clamping rod 56 is clamped in the first clamping groove 511 through the sliding groove 512, the sliding rod 513, the sliding block 514 and the ejector rod 515, the water level of each fire-fighting pool can be monitored in real time, the personnel can conveniently overhaul and maintain the components in the shell 51, and overhaul and maintenance efficiency is improved.

The inner walls of the two sides of the shell 51 are symmetrically provided with sliding grooves 512, a sliding rod 513 is fixedly arranged in the sliding grooves 512, sliding sleeves are arranged on the sliding rods 513, one sides of the two sliding rods 514, which are close to each other, extend out of the two sliding grooves 512 respectively, the bottoms of the shell covers 52 are symmetrically and fixedly provided with two ejector rods 515, the bottom ends of the two ejector rods 515 are respectively and slidably arranged on the two sliding rods 514, the top side of the sliding rod 514 is fixedly provided with a third clamping block which is fixedly sleeved on the sliding rod 513, the inner wall of the top side of the sliding groove 512 is fixedly provided with a fourth clamping block which is arranged above the third clamping block, the fourth clamping block is fixedly sleeved on the sliding rod 513, the sliding rod 513 is sleeved with a second spring, two ends of the second spring are respectively welded on the corresponding third clamping block and the fourth clamping block, the top side of the sliding rod 514 is provided with a second clamping groove, the bottom ends of the two ejector rods 515 are respectively and slidably arranged in the two second clamping grooves, the through hole is formed in the inner wall of the top side of the groove 55, the push rod is slidably mounted in the through hole, two ends of the push rod extend out of the through hole, one end of the push rod, which is located in the groove, is fixedly mounted on the clamping rod 56, one ends, which are far away from each other, of the two clamping rods 56 are rotatably provided with balls, the balls are matched with the wedge-shaped groove 510, an infrared ray emitter, a wireless signal conductor, a lithium battery, a single-chip processor, a water pressure sensor, a flow detector, a temperature sensor, a Beidou positioning and GPRS communication module are arranged in the shell 51, a water level sensor is arranged below the shell 51, and a water level detector is jointly constructed through the shell 51, a shell cover 52, a positioning groove 53, a positioning block 54, the groove 55, the clamping rod 56, a first clamping block 57, a second clamping block 58, a first spring 59, a wedge-shaped groove 510, a first clamping groove 511, a sliding groove 512, a sliding rod 513, a sliding block 514 and a top rod 515, through the positioning groove 53, the fire-fighting water tank is characterized in that the locating block 54, the groove 55, the clamping rod 56, the first clamping block 57, the second clamping block 58, the first spring 59, the wedge-shaped groove 510 and the first clamping groove 511 are used for fixing the shell cover 52, the clamping rod 56 is clamped in the first clamping groove 511 through the sliding groove 512, the sliding rod 513, the sliding block 514 and the ejector rod 515, the fire-fighting water tank water level monitoring device can monitor the water level of each fire-fighting water tank in real time, and is convenient for workers to overhaul and maintain components in the shell 51, so that overhaul and maintenance efficiency is improved.

The invention can be suitable for a roof water tank or a water tank for life under a building, in actual use, a roof above a fire-fighting water tank is perforated, a mounting protection well is arranged at the upper end of the mounting protection well, the ground is exposed at the upper end of the mounting protection well, an anti-theft well cover is matched with the upper end of the mounting protection well, the lower end of the mounting protection well extends into the bottom of the water tank, a shell 51 and a water level sensor are arranged in the mounting protection well, the mounting protection well is of a slender tubular structure, the shell 51 is of a slender cylinder, the outer diameter of the shell 51 is smaller than the inner diameter of the mounting protection well, the water level sensor is arranged at the bottom in the mounting protection well, the shell 51 is arranged at the upper part in the mounting protection well, the mounting protection well extends to the bottom of the fire-fighting water tank, a remote wireless communication module and a lithium battery are respectively connected with a single processor and are arranged in the shell 51 together with the single processor, the water level sensor outside the shell 51 is connected with the single processor, the water level sensor acquires a water level signal of the fire-fighting water tank, transmitting to a single chip processor for processing, transmitting to a remote monitoring upper computer through a remote wireless communication module, wherein the model of an infrared ray transmitter is KYL635N10-22110, the model of a wireless signal transmitter is HF-MS-S16E, a lithium battery, the model of the single chip processor is STM32F103ZET6, the model of a water level movement sensor is 1089 065963, the model of a water pressure sensor is 250017-992, the model of a flow detector is BTK813-HFJ100, the model of a temperature sensor is AP103T, the water pressure is monitored through the water pressure sensor, the flow detector monitors the water flow, the temperature sensor monitors the temperature of water, the water level movement sensor monitors the water level of the water surface, when the shell cover is required to be disassembled for overhauling or replacing the components in the shell 51, only the push rod is required to be pulled, the clamping rod 56 is separated from the first clamping groove 511, at the moment, under the rebound force of the second spring, the cover 52 can be easily detached, when the cover 52 needs to be installed, only the positioning block 54 is clamped into the positioning groove 53, then the cover 52 is pressed, the ball rolls in the wedge-shaped groove 510 and pushes the clamping rod 56, the clamping rod 56 moves to drive the first clamping block 57 to move, so that the first spring 59 is stretched to generate a rebound force, when the groove 55 is aligned with the first clamping groove 511, the clamping rod 56 is clamped into the first clamping groove 511 under the rebound force of the first spring 59, so that the cover 52 is fixed, in the process, the ejector rod 515 pushes the sliding block 514, so that the second spring is stretched, the rebound force of the second spring is generated, and the clamping rod 56 is tightly clamped in the first clamping groove 511 under the rebound force of the second spring.

Preferably, the intelligent pipeline joint further comprises a joint body 61, the joint body is circular, and the middle part of the joint body is a water pipeline 63; one end of the joint body is provided with a water inlet pipeline access port, the other end of the joint body is provided with a water outlet pipeline access port, one side of the joint body is provided with a water pressure acquisition device 62, and the water pressure acquisition device 62 comprises

The water pressure sensing module A1 is connected with a first water pressure detector A1 and a second water pressure detector a2, and the first water pressure detector A1 and the second water pressure detector a2 respectively penetrate through the joint body 61 and extend into the water pipeline 63 to detect water pressure; the first water pressure detector A1 and the second water pressure detector a2 transmit detected water pressure data to the water pressure sensing module A1;

a wireless communication and reception module A3 including a signal conductor b2; the signal conductor b2 is used for receiving the water pressure data information of the intelligent pipeline joint at the upper stage, sending the water pressure data information of the current intelligent pipeline joint to the intelligent pipeline joint at the lower stage and sending the data information to a background database when abnormal water leakage or blockage occurs; the wireless communication and receiving module A3 is internally provided with a data comparison module which is used for comparing the water pressure data information of the upper-stage intelligent pipeline joint with the water pressure data information of the current intelligent pipeline joint, identifying the pipeline as being blocked when the water pressure data information of the current intelligent pipeline joint is larger than a certain value of the water pressure data information of the upper-stage intelligent pipeline joint, and identifying the pipeline as leaking when the water pressure data information of the current intelligent pipeline joint is smaller than a certain value of the water pressure data information of the upper-stage intelligent pipeline joint;

A power supply module A2 for supplying power to each module in the water pressure collecting device 62; the power supply module A2 includes a battery sensor b1, and the battery sensor b1 sends a signal to the background database when the battery endurance is lower than a set value. For small-sized hydraulic pressure acquisition devices, cruising is critical. If the endurance capacity is low due to the fact that data is uploaded to the background database at the moment, daily signal interaction is changed into short-distance transmission by the technical scheme, and the data is transmitted to the background database for alarming through long distance once only under the condition of definite conditions, so that the endurance capacity is greatly enhanced.

Further, the water pressure sensing module A1, the power supply module A2, and the wireless communication and receiving module A3 are integrated on a circuit board.

Further, the joint body 61 has a double-layer structure including an inner ring layer 11 of galvanized graphite cast iron on the inner layer and an outer ring layer 12 of chlorinated polyvinyl chloride on the outer layer. The design greatly enhances the fireproof effect.

Further, the power supply module A2 is internally provided with a lithium battery. Judging abnormal water leakage or blockage by comparing the water pressure data information of the upper-stage intelligent pipeline joint with the water pressure data information of the current intelligent pipeline joint; when judging an abnormal state, sending a signal to a background database and prompting that battery management is required, and informing a user by the background database; for small-sized hydraulic pressure acquisition devices, cruising is critical. If the endurance capacity is low due to the fact that data is uploaded to the background database at any time, the technical scheme alarms to the background database under the condition of definite conditions, and the endurance capacity is greatly enhanced under the condition of accuracy maintenance;

Any damage of the design of the first water pressure detector and the second water pressure detector can keep normal work;

the joint body is of a double-layer structure and comprises an inner ring layer and an outer chlorinated polyvinyl chloride ring layer, wherein the inner ring layer is positioned on the inner layer of the inner ring layer of the outer ring, and the fireproof effect is greatly enhanced by the design.

While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The intelligent fire-fighting product integrated fire control and safety protection system is characterized by at least comprising a fire-fighting product linkage system, a fire-fighting water pump control system and an intelligent fire-fighting detection system;

the fire-fighting product linkage system at least comprises a spray header, a fire hydrant, a door closer and an electronic pressure fire extinguisher, and each spray header, the fire hydrant, the door closer and the electronic pressure fire extinguisher are provided with a communication module capable of mutually transmitting signals with the intelligent fire-fighting detection system;

the fire water pump control system comprises a fire water tank water level detector, a fire pipeline water flow detector and an intelligent pipeline joint;

the fire water tank water level detector is used for detecting the water level condition in the fire water tank and feeding back the water level condition to the intelligent fire detection system; the fire-fighting pipeline water flow detector is used for detecting the smoothness degree in the fire-fighting pipeline; the intelligent pipeline joint is used for detecting water pressure and wirelessly transmitting signals and feeding the signals back to the intelligent fire protection detection system;

the fire monitoring subsystem includes:

an analog signal storage unit for storing the data detected by the modules;

the integrated fire detection alarm comprises a sensing end, a monitoring control end, an alarm module, an execution end and a wireless signal module; the sensing end collects external characteristic signals and transmits the external characteristic signals to the monitoring control end and the warning module after processing the external characteristic signals, and the monitoring control end outputs control signals to the executing end and the wireless signal control module after processing the signals; the wireless signal control module transmits signals to the wireless receiving and transmitting module of the fire monitoring subsystem;

the intelligent pipeline joint also comprises a joint body which is circular, and the middle part of the joint body is a water pipeline; one end of the connector body is provided with a water inlet pipeline access port, the other end of the connector body is provided with a water outlet pipeline access port, one side of the connector body is provided with a water pressure acquisition device, and the water pressure acquisition device comprises

2. The integrated fire control and safety protection system for indoor intelligent fire control products according to claim 1, wherein the system platform and the mobile phone APP are used for preventing fire disaster after data exchange and driving each fire control product to work according to parameters so as to realize the purpose of indoor non-firing;

3. The integrated fire control and safety protection system for an indoor intelligent fire protection product of claim 1, wherein the spray header further comprises:

4. The integrated fire control and safety protection system for indoor intelligent fire control products according to claim 1, wherein the fire hydrant further comprises a fire hydrant main body, a water quantity regulating valve is rotatably mounted at the top of the fire hydrant main body, the water quantity regulating valve extends to the inside of the fire hydrant main body, a water outlet pipe is fixedly mounted at one side of the fire hydrant main body, a flange connector is fixedly mounted at the water outlet of the water outlet pipe, the fire hydrant main body is of a hollow structure, a hydraulic sensor base is fixedly mounted on the inner wall of the fire hydrant main body, a mounting groove is formed at the top of the hydraulic sensor base, a mounting block is movably mounted in the mounting groove, the mounting block is in contact with the inner wall of the mounting groove, the top of the mounting block extends to the outside of the mounting groove and is fixedly welded with a hydraulic sensor, the bottom of the hydraulic sensor is in contact with the top of the hydraulic sensor base, a holding groove is formed in one side of the hydraulic sensor base, a groove is formed on the inner wall of one side of the mounting groove close to the holding groove, the groove is located between the mounting groove and the holding groove, a mounting block is fixedly mounted on the inner wall of the mounting groove, a mounting groove is mounted on the rectangular block is close to the inner wall of the mounting groove, a rotary rack is mounted on the side of the mounting block, the mounting block is in turn mounted on the mounting groove is in a rotary manner of the mounting block, the mounting block is in turn mounted on the mounting groove is in a rotary manner, the rotary rack is mounted on the mounting block is in turn, the rotary rack is in a rotary rack is mounted on the side of a rotary rack, and the rotary rack is in turn, and the rotary rack is mounted on the rotary rack is in a rotary rack, and is in the rotary rack is mounted on the rotary rack. And the bottom end of the adjusting bolt is abutted against the top of the hydraulic sensor base.

5. The integrated fire control and safety control system for an indoor intelligent fire control product according to claim 4, wherein a water pressure meter is fixedly arranged at the top of the water quantity regulating valve and is matched with a hydraulic sensor, and the hydraulic sensor is internally provided with a Beidou and GPRS communication module; the rotating rod is provided with a threaded hole, and the adjusting bolt is in threaded connection with the threaded hole; a rotating groove is formed in the inner wall of the bottom of the placing groove, a bearing seat is fixedly arranged in the rotating groove, and the bottom end of the rotating column is rotatably arranged on the bearing seat; the inner wall of the top of the placing groove is provided with a mounting hole, a bearing is fixedly sleeved in the mounting hole, and the rotating column is rotatably arranged on the bearing; the inner wall of one side of the groove, which is close to the placing groove, is provided with a through hole, and the rectangular movable block movably penetrates through the through hole and extends to the outside of the through hole; the notch of draw-in groove and the notch of recess correspond the setting, and the size of draw-in groove is the same with the size of recess, and fixture block and recess looks adaptation.

6. The integrated fire control and security system of indoor intelligent fire protection products of claim 1, wherein the door closer further comprises a door body, a door frame, a connection assembly, and a rotation assembly; the door body is assembled in the door frame, the connecting component is arranged on the front end face of the door body, the upper end of the connecting component is connected with the rotating component, and the rotating component is arranged on the front end face of the door frame;

7. The integrated fire control and security system for indoor intelligent fire protection products of claim 6, wherein the connecting rod is of L-shaped configuration; the square through groove is internally provided with a ball; a baffle disc is fixed at the upper end and the lower end of the fixed shaft; the front end face of the mounting plate is provided with a bolt hole, and a bolt is assembled in the bolt hole; the first front end face of the push plate and the second rear end face of the push plate are both provided with anti-skid patterns.

8. The integrated fire control and safety guarantee system for indoor intelligent fire control products according to claim 1, wherein the electronic pressure fire extinguisher further comprises an alarm mechanism, a spray pipe, a fixing mechanism, a base and a fire extinguisher main body, wherein the alarm mechanism is arranged on the front end face of the fire extinguisher main body, the left end of the fire extinguisher main body is connected with the spray pipe, the fixing mechanism is arranged at the lower end of the spray pipe, the fixing mechanism and the fire extinguisher main body are arranged on the upper end face of the base, and the fire extinguisher main body and the alarm mechanism are arranged on the right side of the fixing mechanism;

9. The integrated fire control and safety protection system for indoor intelligent fire control products according to claim 8, wherein the front end of the fire extinguisher main body is provided with a pressure gauge, the pressure gauge is provided with a pointer, and the lower end of the pointer is provided with a pull rope; the left end of the fixed seat is provided with a through hole, and the through hole is provided with a pressing plate, a second spring and a push rod; the bottom end of the inside of the sucker is provided with a sliding groove and a vent hole, the sliding groove is provided with a sealing baffle, the upper end of the sealing baffle is provided with the vent hole, and the fixing seat is respectively connected with the sucker and the base through a flange plate; the fire extinguisher comprises a fire extinguisher body, a first moving plate, a second moving plate, a first spring, a second spring, a first sliding rail, a second sliding rail, a first spring and a second sliding rail, wherein the first spring is arranged, the moving plate is connected with the box body through the first spring, the moving plate is connected with the box body through the sliding rail, and the box body is connected with the fire extinguisher body through a bolt; the base upper end processing has the recess, and is provided with the fire extinguisher main part on the recess, the annular sealing washer is installed with fire extinguisher main part contact position to the base.

10. The integrated fire control and safety guarantee system of an indoor intelligent fire control product according to claim 1, wherein the fire water tank water level detector and the fire pipeline water flow detector all further comprise a shell, the top of the shell is an opening, the top of the shell is provided with a shell cover, two positioning grooves are symmetrically arranged at the bottom of the shell cover, positioning blocks are slidably mounted in the positioning grooves, the bottom sides of the two positioning blocks respectively extend out of the two positioning grooves and are fixedly mounted on the shell, grooves are symmetrically arranged at two sides of the shell, clamping rods are slidably mounted in the grooves, one ends of the two clamping rods, which are far away from each other, extend out of the two grooves respectively, first clamping blocks fixedly sleeved on the clamping rods are slidably mounted in the grooves, one sides, which are far away from each other, of the two first clamping blocks are fixedly mounted in the grooves, a first spring is sleeved on the clamping rod, two ends of the first spring are respectively welded on the corresponding first clamping blocks, one sides, which are mutually close to each other, are provided with wedge-shaped grooves, the two wedge-shaped grooves are mutually arranged on the two sides, which are mutually far away from each other, and two wedge-shaped grooves are mutually arranged in the two wedge grooves, and one side, which are mutually far away from each other, the wedge grooves are respectively, the wedge grooves are mutually arranged in the wedge grooves.

11. The integrated fire control and security system of claim 10, wherein an infrared emitter, a wireless signal transmitter, a lithium battery, a single-chip processor, a water pressure sensor, a flow detector, a temperature sensor, a Beidou positioning and GPRS communication module are arranged in the shell, and a water level sensor is arranged below the shell.

12. The integrated fire control and safety protection system for indoor intelligent fire control products of claim 1, wherein the joint body is of a double-layer structure comprising an inner ring layer of galvanized graphite-ball cast iron on the inner layer and an outer ring layer of chlorinated polyvinyl chloride on the outer layer; and a lithium battery is arranged in the power supply module.