CN207371010U

CN207371010U - Double feed flow module fire-fighting systems

Info

Publication number: CN207371010U
Application number: CN201720886890.XU
Authority: CN
Inventors: 姚俊凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-13
Filing date: 2017-07-13
Publication date: 2018-05-18
Anticipated expiration: 2027-07-13

Abstract

The utility model discloses a kind of double feed flow module fire-fighting systems, it includes water base module and water tank module, the connection mode of two inside modules pipelines is identical, by taking water base module as an example, water base inside modules are set there are one water base babinet, the bottom of water base babinet is set there are one outlet at bottom, master switch there are one being set in delivery pipe at close outlet at bottom, two-way is branched off at the lower pipeline of master switch, electromagnetic valve switch is set on the way, another way sets manual bypass threshold switch, and two branch pipes are after two valves further in conjunction with into main feedline all the way；After water tank module is connected with each pipeline and valve, it is connected by main feedline with water base module, and booster pump and a booster pump bypass hand-operated valve there are one being connected in parallel jointly on main feedline, the utility model by designing above, for different burning things which may cause a fire disaster, it can be achieved that water base or water calling, and improve trained flexibility, extinguishing ability can be improved by double feed flow patterns, the collocation of extinguishing chemical and water.

Description

Double feed flow module fire-fighting systems

Technical field

Double feed flows that the utility model is related to be used in fire-fighting equipment technical field more particularly to a kind of plant area or community Module fire-fighting system.

Background technology

Known, fire fighting truck, also known as fire engine refer to the special car for being mainly used to perform fire reply task, existing Fire fighting truck is mostly the dedicated large-scale fire fighting truck of public security armed police troops, still, with the enhancing of people's awareness of the importance of fire prevention and state's housekeeping Support of the plan to the anti-harmful work of people's fire prevention, factory and community's fire-fighting vehicle gradually increase, and such vehicle needs are small, motor-driven Flexibly, it can flexibly work in relatively narrow region, there is certain disposing capacity to initial fire disaster.

But existing fire-fighting vehicle is mainly reflected in, existing fire fighting truck is mostly single there is technical drawback The configuration of a water tank is installed jointly using water tank and bubble chamber, when in use faces substance in water tank and bubble chamber substance When match, fire extinguishing medium is obtained with this, although the use of above and multiple water tanks, but its there are the drawbacks of be： 1. inflexible for use, when there is fire behavior, foam class extinguishing chemical needs situ configuration, influences timeliness of putting out a fire；2. such fire fighting truck is more In the case of number for fire fighter drill use, if being drilled using foam class extinguishing chemical, be trained to it is originally very high, and And it is also a kind of wasting of resources.For the various disadvantages in the prior art, the purpose of this utility model is exactly to reduce training cost, Occur to tackle in time during fire behavior, effectively control fire behavior.

The content of the invention

In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide one kind to be used for fire-fighting vehicle Double feed flow module fire-fighting systems, the drawbacks of to solve in the prior art.

Technical solution is used by the utility model solves its technical problem：

A kind of double feed flow module fire-fighting systems are water base module and water tank module respectively including two sets of cistern systems, institute The water base module stated is identical with the connection mode of the internal duct of water tank module, is now illustrated by taking water base module as an example, described Water base inside modules set there are one water base babinet, the evacuation port at the top of the water base babinet passes through threeway and emptying electromagnetism Valve and emptying hand-operated valve connection, the top of the water base babinet set there are one inlet, are provided at inlet One fluid level transmitter installing port；The bottom of the water base babinet is set there are one outlet at bottom, the outlet at bottom and defeated Pipe is sent to connect, is set at the outlet at bottom in delivery pipe there are one master switch, at the lower pipeline of the master switch, passes through one Line branching into two-way, is set electromagnetic valve switch by threeway on the way, and another way is provided with manual bypass threshold switch, and described two Branch pipe is after two valves further in conjunction with into main feedline all the way；Connection mode and water base mould inside the water tank module Block is identical, and water tank module is internally provided with water tank, after water tank is connected with each pipeline and valve, is connected by main feedline and water base module It connects, and is connected in parallel on main feedline that there are one booster pump and a booster pump bypass hand-operated valve, the booster pumps jointly An end pipeline is become by threeway collection at the downcomer of booster pump bypass hand-operated valve, and liquid is set on tip tube road Filter, the end pipeline connect after liquid filter with outside fighting terminal.

Master switch inside the water base module and water tank module is normally open.

Emptying hand-operated valve and hand by-pass valve inside the water base module and water tank module are all manual ball valve, are Normally off, the booster pump by-passing valve are also manual ball valve, and state is normally off.

The water base module is all connected with all solenoid valves inside water tank module with outer link control device, can be with Realize coordinated signals, when outside, which controls, opens " fire extinguishing " switch, the united opening electromagnetic valve switch of water base inside modules is arranged Empty solenoid valve and booster pump；When external opening " rehearsal " switchs, electromagnetic valve switch, row inside united opening water tank module Empty solenoid valve and booster pump realize coordinated signals.

The utility model has the advantages that：The utility model by designing above, using water base module and water tank Module two systems, are controlled by external circuit, can be by carrying out remote control realization to electromagnetic valve switch for different burning things which may cause a fire disaster To water base or water calling, crucial moment also manually can realize personnel control by ball valve, and multiple control modes are applicable not Same fire behavior, furthermore, water tank module described in the utility model is used available for usually personnel training, is improved trained flexible Property, it can be by double feed flow patterns, the collocation of extinguishing chemical and water improves extinguishing ability, and after water base babinet is used, water tank mould Current in block can also play the role of clearing up pipeline, avoid line clogging, to sum up, the utility model is designed reasonably, structure Simple and clear, fire-fighting effect protrusion is laid out, is a kind of preferably double feed flow module fire-fighting systems.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the topology layout figure of the utility model；

In figure, 1, water base babinet, 2, water tank, 3, threeway, 31, evacuation port, 32, emptying hand-operated valve, 33, emptying solenoid valve, 4th, inlet, 5, fluid level transmitter installing port, 6, outlet at bottom, 7, delivery pipe, 8, master switch, 9, manual bypass threshold switch, 10th, electromagnetic valve switch, 11 water base modules, 12, booster pump bypass hand-operated valve, 13, booster pump, 14, liquid filter, 15, master it is defeated Send pipe, 16, end pipeline, 17, water tank module.

Specific embodiment

The utility model is described further below by way of embodiment, a kind of double feed flow module fire-fighting systems, It is water base module 11 and water tank module 17 respectively including two sets of cistern systems, the water base module 11 and water tank module 17 The connection mode of internal duct is identical.

Internal duct connection description is now carried out by taking water base module 11 as an example, the water base module 11 is internally provided with a water Base babinet 1, the evacuation port 31 at 1 top of water base babinet pass through threeway 3 and emptying solenoid valve 33 and emptying hand-operated valve 32 Connection, two above valve and an evacuation port use for water base babinet 1 or the emptying of 2 internal gas of water tank, should be noted It is that evacuation port 31 must be turned in fluid injection and drain, the top of the water base babinet 1 is set there are one inlet 4, It is set at inlet 4 there are one fluid level transmitter installing port 5, is used herein for installing fluid level transmitter；

The bottom of the water base babinet 1 is set there are one outlet at bottom 6, and the outlet at bottom 6 and delivery pipe 7 connect, It sets at outlet at bottom in the delivery pipe 7 there are one master switch 8, at the lower pipeline of the master switch 8, passes through one three Lead to line branching into two-way, electromagnetic valve switch 10 is set on the way, and another way is provided with manual bypass threshold switch 9, described Two branch pipes are after two valves further in conjunction with into main feedline 15 all the way；Connection mode inside the water tank module 17 Identical with water base module 11, water tank module 17 is internally provided with water tank 2, after water tank 2 is connected with each pipeline and valve, passes through main conveying Pipe 15 and water base module 11 connect, and are connected in parallel on main feedline 15 that there are one by booster pump 13 and a booster pump jointly An end is become by threeway collection at the downcomer of logical hand-operated valve 12, the booster pump 13 and booster pump bypass hand-operated valve 12 End pipe road 16, and on end pipeline 16 set liquid filter 14, the end pipeline 16 after liquid filter 14 and External fighting terminal connection, liquid filter 14 can ensure that the liquid free from admixture of input fighting terminal, prevent from blocking in pipe, it is ensured that Its patency put out a fire.

To ensure the supply promptness at extinguishing chemical or water source, always opening inside the water base module 11 and water tank module 17 It is normally open to close 8.

Emptying hand-operated valve 32 and hand by-pass valve 10 and supercharging inside the water base module 11 and water tank module 17 It is all manual ball valve to pump by-passing valve 12, is normally off, if corresponding solenoid valve breaks down, above manual ball can be used Valve carries out Emergency use.

Further, all solenoid valves inside water base module 11 described in the utility model and water tank module 17 are all and outside Portion's control device connection.

During utility model works, using 17 two systems of water base module 11 and water tank module, controlled by linkage circuit, For different burning things which may cause a fire disaster, can be realized by coordinated signals to water base or water calling, crucial moment can also manually ball valve it is real Existing personnel control, the applicable different fire behaviors of multiple control modes, furthermore, water tank module 17 described in the utility model can be used for putting down When personnel training use, effectively reduce trained cost, and after water base babinet is used, the current in water tank module may be used also To play the role of clearing up pipeline, line clogging is avoided, to sum up, the utility model is designed reasonably, topology layout is simple and clear, disappears Anti- effect protrudes, and is a kind of preferably double feed flow module fire-fighting systems.

Claims

It is water base module and water tank module respectively including two sets of cistern systems 1. a kind of double feed flow module fire-fighting systems, it is special Sign is：The water base module is identical with the connection mode of the internal duct of water tank module, and the water base inside modules are set There are one water base babinet, the evacuation port at the top of the water base babinet passes through threeway and emptying solenoid valve and emptying hand-operated valve Connection, the top of the water base babinet are set there are one inlet, set there are one fluid level transmitters to pacify at inlet Fill mouth；The bottom of the water base babinet is set there are one outlet at bottom, and the outlet at bottom is connected with delivery pipe, in delivery pipe Set at the outlet at bottom there are one master switch, at the lower pipeline of the master switch, by a threeway by line branching into Two-way sets electromagnetic valve switch on the way, and another way is provided with manual bypass threshold switch, and two branch pipes pass through two valves Afterwards further in conjunction with into main feedline all the way；Connection mode inside the water tank module is identical with water base module, water tank module Water tank is internally provided with, after water tank is connected with each pipeline and valve, is connected by main feedline with water base module, and in main feedline On be connected in parallel jointly there are one booster pump and booster pump bypass hand-operated valve, the booster pump and booster pump bypass are manual An end pipeline is become by threeway collection at the downcomer of valve, and liquid filter is set on tip tube road, the end End pipe road connects after liquid filter with outside fighting terminal.
2. double feed flow module fire-fighting systems as described in claim 1, it is characterised in that：The water base module and water tank module Internal master switch is normally open.
3. double feed flow module fire-fighting systems as described in claim 1, it is characterised in that：The water base module and water tank module Internal emptying hand-operated valve and hand by-pass valve is all manual ball valve, is normally off, the booster pump by-passing valve is also Manual ball valve, state are normally off.