CN207512835U - Packaged type fire cistern - Google Patents
Packaged type fire cistern Download PDFInfo
- Publication number
- CN207512835U CN207512835U CN201721273131.2U CN201721273131U CN207512835U CN 207512835 U CN207512835 U CN 207512835U CN 201721273131 U CN201721273131 U CN 201721273131U CN 207512835 U CN207512835 U CN 207512835U
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- China
- Prior art keywords
- water
- water tank
- pump
- sensor
- liquid level
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of packaged type fire cistern, including water tank, water tank cushion cap, aerator and control pressurer system；The water tank is set on water tank cushion cap, and the water tank is discarded oil storage tank；The top of the water tank is equipped with water inlet, and a side bottom of the water tank is equipped with water outlet；The aerator includes immersible pump, drinking-water pipe, injector and return pipe；The control pressurer system includes water pump, relay, sensor fastening device, liquid level sensor, flow control valve, force (forcing) pump, hydraulic pressure sensor, total gate valve door, display and controller, the water pump is set on the pipeline of water inlet, and the water pump is connect through relay with controller, the sensor fastening device is set in water tank, loaded in sensor fastening device, the flow control valve, force (forcing) pump, hydraulic pressure sensor and total gate valve door are sequentially arranged on the pipeline of water outlet the liquid level sensor.
Description
Technical field
The utility model is related to fire fighting device field, particularly a kind of packaged type fire cistern.
Background technology
Fire cistern be manually build storage fire demand water structures, at present, existing fire cistern also exist with
Lower shortcoming：
1st, existing fire cistern mostly build by fixation, once current region no longer needs fire cistern, the fire cistern
It can only often discard, because it can not be moved or inconvenient mobile, it is impossible to effectively be recycled；
2nd, existing fire cistern is simple in structure, function is single, the long-term water of fire cistern, since water does not flow for a long time
It is dynamic, it can not be come into full contact with oxygen, overlong time can generate a large amount of biogas, algae and bacterium, while COD (COD) value
Also it can constantly rise, cause the water quality of fire cistern worse and worse or even influence whether the normal use of fire cistern；
When the 3rd, in order to ensure fire occurs, fire cistern sufficient can supply water, and liquid level sensor is often installed in fire cistern,
The water level of detection fire cistern in real time, however, the liquid level sensor in existing fire cistern is typically to be directly placed in water,
When leading to the water flowing in pond, liquid level sensor is impacted, the measuring accuracy of liquid level sensor is not only influenced, is also easy to damage
Liquid level sensor；
4th, different fire condition, the floor that fire such as occurs is different, needs different hydraulic pressure, existing fire cistern without
Method control effectively to output hydraulic pressure, it is difficult to adapt to different fire the condition of a disasters.
Utility model content
To solve problems of the prior art, the utility model provides a kind of packaged type fire cistern.
The technical solution adopted in the utility model is：
A kind of packaged type fire cistern, including water tank, water tank cushion cap, aerator and control pressurer system；Institute
Water tank is stated on water tank cushion cap, and the water tank is discarded oil storage tank；The top of the water tank is equipped with water inlet,
One side bottom of the water tank is equipped with water outlet；The aerator includes immersible pump, drinking-water pipe, injector and return pipe,
The immersible pump is set on the bottom of water tank, and the return pipe is loaded on the roof of water tank, and one end of the return pipe is extend into
In water tank, the other end of the return pipe passes through the roof of water tank and passes through injector to be connected with drinking-water pipe, the drinking-water pipe
One end downward bending passes through water tank roof and is connected with immersible pump；The control pressurer system includes water pump, relay, sensing
Device fixing device, liquid level sensor, flow control valve, force (forcing) pump, hydraulic pressure sensor, total gate valve door, display and controller, institute
Water pump is stated on the pipeline of water inlet, and the water pump is connect through relay with controller, the sensor fastening device is set on
In water tank, the liquid level sensor is loaded in sensor fastening device, the flow control valve, force (forcing) pump, hydraulic pressure sensor
It is sequentially arranged on the pipeline of water outlet with total gate valve door, and flow control valve, close to water outlet, total gate valve door is far from water outlet, institute
It states controller and connects liquid level sensor, flow control valve, force (forcing) pump, hydraulic pressure sensor and display respectively.
The water tank of fire cistern carries out simple refit using discarded oil storage tank and forms, and the storage tank volume of selection meets
The volume requirement of fire cistern, it is waste utilization, environmentally protective, identification lacquer is built in can painting, CI images are beautiful.
By the way that aerator and control pressurer system is set to increase aeration performance and pressure control function for fire cistern.
Immersible pump constantly draws water and is sent into drinking-water pipe from water tank, and the water in drinking-water pipe is by injector, return water
Pipe passes back into water tank.When water passes through injector, it can bring into air to water tank, make in the water and air in water tank
Oxygen comes into full contact with, and can substantially reduce the COD value in water in water tank, effectively prevent the generation of biogas, algae, bacterium,
Be conducive to keep the safety in production.
Liquid level sensor detects the water level in water tank in real time, and testing result is sent to controller.When in water tank
Water level when being less than the lowest water level of a certain setting, controller control relay contact closure connects the supply line of water pump, water
Pump startup, from external water source draws water injection water tank；When the water level in water tank is higher than the peak level of a certain setting, control
Device control relay contact separation processed, disconnects the supply line of water pump, and water pump is stopped.By above-mentioned control, make water tank
Interior to maintain appropriate water level, avoiding when urgent need water water tank can not well-off water in time.
When needing with water, the outside water delivery of water outlet of water storage pot bottom can be passed through by opening total gate valve door.Such as hydraulic pressure mistake
Height can reduce hydraulic pressure by flow control valve；If hydraulic pressure is excessively high, can hydraulic pressure be increased by force (forcing) pump.Specific hydraulic pressure in pipeline
Value can be obtained by hydraulic pressure sensor.Control pressurer system can not only reduce hydraulic pressure, can also increase hydraulic pressure, can meet different fire
Calamity the condition of a disaster requires the difference of hydraulic pressure.
Above-mentioned water level value and hydraulic pressure value can be shown by display, and hydraulic pressure control also can be by defeated to controller
Enter the hydraulic pressure value of needs, flow control valve or force (forcing) pump is controlled to change hydraulic pressure by controller.
Preferably, access hole is additionally provided at the top of the water tank, the side of the water tank is equipped with cat ladder.
By the access hole at the top of water tank, it can easily observe the inner case of water tank and carry out failure inspection
It repaiies, can easily be climbed up at the top of water tank by cat ladder.
Preferably, hoisting ring is additionally provided at the top of the water tank, the bottom of the water tank is equipped with supporting leg.
When needing mobile water tank, water tank can be lifted by hoisting ring, supporting leg is used for temporary support water storage
Tank.
Preferably, the sensor fastening device is stainless steel tube body, which is set on water tank radially vertically, institute
Liquid level sensor is stated on the inner wall of the tube body, the bottom of the tube body is equipped with bottom plate, is evenly equipped on the bottom plate multiple logical
Hole.
Liquid level sensor is set in stainless steel tube, not only avoids impact of the flow to liquid level sensor, while also prevent
The susceptibility of liquid level sensor does not catch up with the variation of water level when having stopped water flowing, makes water level detecting more accurate.Through-hole on bottom plate
The water that can be allowed in water tank is flowed into stainless steel tube body, without causing water impact.
Preferably, the control pressurer system further includes alarm, and the controller connects alarm.
When water level is too low, can alarm be carried out by alarm.
The beneficial effects of the utility model are：
1st, the water tank of fire cistern is formed using discarded oil storage tank progress simple refit, and the storage tank volume of selection is expired
The volume requirement of sufficient fire cistern, it is waste utilization, environmentally protective, identification lacquer is built in can painting, CI images are beautiful；
2nd, there is aeration performance, the COD value in water in water tank can be substantially reduced, effectively prevent biogas, algae, thin
The generation of bacterium is conducive to keep the safety in production；
3rd, there is pressure control function, can not only reduce hydraulic pressure, can also increase hydraulic pressure, different fire the condition of a disasters pair can be met
The different requirements of hydraulic pressure.
4th, liquid level sensor is not placed directly in water, but liquid level sensor is set in stainless steel tube, is not only kept away
The susceptibility of liquid level sensor does not catch up with water level when having exempted from impact of the flow to liquid level sensor, while having also prevented water flowing
Variation, makes water level detecting more accurate.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment；
Reference numeral：10- water tanks, 11- water inlets, 12- water outlets, 13- access holes, 14- cat ladders, 15- hoisting rings,
16- supporting legs, 20- water tank cushion caps, 30- immersible pumps, 31- drinking-water pipes, 32- injectors, 33- return pipes, 40- water pumps, 41- relays
Device, 42- sensor fastening devices, 43- liquid level sensors, 44- flow control valves, 45- force (forcing) pumps, 46- hydraulic pressure sensors, 47-
Total gate valve door, 48- displays, 49- controllers.
Specific embodiment
The embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment
As shown in Figure 1, a kind of packaged type fire cistern, including water tank 10, water tank cushion cap 20, aerator and pressure
Force control system；The water tank 10 is set on water tank cushion cap 20, and the water tank 10 is discarded oil storage tank；The water storage
The top of tank 10 is equipped with water inlet 11, and a side bottom of the water tank 10 is equipped with water outlet 12；The aerator includes latent
Water pump 30, drinking-water pipe 31, injector 32 and return pipe 33, the immersible pump 30 are set on the bottom of water tank 10, the return pipe
On 33 roofs loaded on water tank 10, one end of the return pipe 33 is extend into water tank 10, and the other end of the return pipe 33 is worn
It crosses the roof of water tank 10 and passes through injector 32 and be connected with drinking-water pipe 31, one end downward bending of the drinking-water pipe 31 passes through water storage
10 roof of tank is simultaneously connected with immersible pump 30；The control pressurer system includes water pump 40, relay 41, sensor fastening device
42nd, liquid level sensor 43, flow control valve 44, force (forcing) pump 45, hydraulic pressure sensor 46, total gate valve door 47, display 48 and control
Device 49, the water pump 40 is set on the pipeline of water inlet 11, and the water pump 40 is connect through relay 41 with controller 49, the biography
Sensor fixing device 42 is set in water tank 10, and the liquid level sensor 43 is loaded in sensor fastening device 42, the flow
Regulating valve 44, force (forcing) pump 45, hydraulic pressure sensor 46 and total gate valve door 47 are sequentially arranged on the pipeline of water outlet 12, and flow-rate adjustment
Valve 44 connects liquid level sensor 43, flow respectively close to water outlet 12, total gate valve door 47 far from water outlet 12, the controller 49
Regulating valve 44, force (forcing) pump 45, hydraulic pressure sensor 46 and display 48.
The top of the water tank 10 is additionally provided with access hole 13 in one of the embodiments, and the one of the water tank 10
Side is additionally provided with cat ladder 14.
In another embodiment, the top of the water tank 10 is additionally provided with hoisting ring 15, the bottom of the water tank 10
Portion is equipped with supporting leg 16.
In another embodiment, the sensor fastening device 42 is stainless steel tube body, which is set on vertically stores
Radially, the liquid level sensor 43 is set on the inner wall of the tube body water pot 10, and the bottom of the tube body is equipped with bottom plate, should
Multiple through-holes are evenly equipped on bottom plate.
In another embodiment, the control pressurer system further includes alarm, the connection of controller 49 alarm
Device.
Embodiment described above only expresses specific embodiment of the present utility model, and description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of packaged type fire cistern, which is characterized in that including water tank, water tank cushion cap, aerator and pressure control
System processed；The water tank is set on water tank cushion cap, and the water tank is discarded oil storage tank；It is set at the top of the water tank
There is water inlet, a side bottom of the water tank is equipped with water outlet；The aerator includes immersible pump, drinking-water pipe, injector
And return pipe, the immersible pump are set on the bottom of water tank, and the return pipe is loaded on the roof of water tank, and the one of the return pipe
End is extend into water tank, and the other end of the return pipe passes through the roof of water tank and passes through injector to be connected with drinking-water pipe, should
One end downward bending of drinking-water pipe passes through water tank roof and is connected with immersible pump；The control pressurer system include water pump, after
Electric appliance, sensor fastening device, liquid level sensor, flow control valve, force (forcing) pump, hydraulic pressure sensor, total gate valve door, display and
Controller, the water pump is set on the pipeline of water inlet, and the water pump is connect through relay with controller, and the sensor is fixed
Device is set in water tank, and the liquid level sensor is loaded in sensor fastening device, the flow control valve, force (forcing) pump, water
Pressure sensor and total gate valve door are sequentially arranged on the pipeline of water outlet, and flow control valve, close to water outlet, total gate valve door is separate
Water outlet, the controller connect liquid level sensor, flow control valve, force (forcing) pump, hydraulic pressure sensor and display respectively.
2. packaged type fire cistern according to claim 1, which is characterized in that inspection is additionally provided at the top of the water tank
Mouth is repaiied, the side of the water tank is equipped with cat ladder.
3. packaged type fire cistern according to claim 1, which is characterized in that be additionally provided with and hang at the top of the water tank
Ring is filled, the bottom of the water tank is equipped with supporting leg.
4. packaged type fire cistern according to claim 1, which is characterized in that the sensor fastening device is stainless
Steel tube body, the tube body are set on water tank radially vertically, and the liquid level sensor is set on the inner wall of the tube body, the pipe
The bottom of body is equipped with bottom plate, and multiple through-holes are evenly equipped on the bottom plate.
5. according to claim 1-4 any one of them packaged type fire cisterns, which is characterized in that the control pressurer system
Alarm is further included, the controller connects alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273131.2U CN207512835U (en) | 2017-09-30 | 2017-09-30 | Packaged type fire cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273131.2U CN207512835U (en) | 2017-09-30 | 2017-09-30 | Packaged type fire cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207512835U true CN207512835U (en) | 2018-06-19 |
Family
ID=62533137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721273131.2U Expired - Fee Related CN207512835U (en) | 2017-09-30 | 2017-09-30 | Packaged type fire cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207512835U (en) |
-
2017
- 2017-09-30 CN CN201721273131.2U patent/CN207512835U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20180930 |