CN209612062U - A kind of high-rise cistern water supply device with filtering - Google Patents
A kind of high-rise cistern water supply device with filtering Download PDFInfo
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- CN209612062U CN209612062U CN201920091965.4U CN201920091965U CN209612062U CN 209612062 U CN209612062 U CN 209612062U CN 201920091965 U CN201920091965 U CN 201920091965U CN 209612062 U CN209612062 U CN 209612062U
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Abstract
The utility model discloses a kind of high-rise cistern water supply device with filtering, including fire water box (1), tank inlet pipe (2), fire-fighting water filtering device, Firefighting Pump Control cabinet (5), monitoring host computer (10), sedimentation filtration device；Radiator drain (3) are connected on the rear surface of the fire water box (1)；One end of the tank inlet pipe (2) is connect by sedimentation filtration device with fire water box (1), the other end of tank inlet pipe (2) connects fire-fighting water filtering device, is provided on tank inlet pipe (2) into the water pump housing (6)；The fire-fighting water filtering device includes a water tank with strainer (4), self-filtering net is provided in water tank with strainer (4), self-filtering net will be divided into water cavity (41) and water outlet cavity (42) inside water tank with strainer (4), tank inlet pipe (2) is connected to water outlet cavity (42), and water inlet cavity (41) connects municipal water supply water pipe.The utility model has the advantage of it can overcome the disadvantages of the prior art, novelty reasonable in design.
Description
Technical field
The utility model relates to a kind of high-rise cistern water supply device with filtering, belongs to field of fire fighting equipment.
Background technique
Fire fighting device refer to automatic fire alarm system in building, indoor fire hydrant, outdoor fire hydrant, etc. fixation set
It applies.Automatic fire-fighting facility is divided into the automatic facility of electric system and the automatic facility of water system.Automatic sprinkler system is that China is currently most normal
Self-extinguishing facility, setting quantity is very big in the building that the public gathers place, and automatic spraying fire extinguishing system is at nobody
In the case of initial fire disaster fighting, it is highly effective, greatly promoted and building security performance.Guarantee automatic sprinkling fire-extinguishing system
That unites is intact effective, significant.For automatic spraying fire extinguishing system supply water fire water supply equipment the characteristics of be: do not have to usually,
Do not have to for a long time even.Existing fire-fighting water quality is harder, and impurity is more in water, and fire water extended stationary periods in fire extinguisher canvas hose in causing to disappear
Waterproof inside pipe wall bears a large amount of scales, or even will cause fire extinguisher canvas hose and blocked by scale, influences the normal water supply of fire-fighting system, In
Fire can be delayed best fire extinguishing opportunity and personnel escape's opportunity when occurring, and cause great casualties and property loss.
Utility model content
The technical solution of the utility model is for existing in the prior art: " existing fire-fighting water quality is harder, impurity in water
More, fire water extended stationary periods are in causing fire extinguisher canvas hose inner wall to bear a large amount of scales in fire extinguisher canvas hose, or even will cause fire water
Pipe is blocked by scale, influences the normal water supply of fire-fighting system, can be delayed best fire extinguishing opportunity and personnel escape when fire occurs
Opportunity causes great casualties and property loss " deficiency, a kind of high-rise cistern water supply device with filtering is provided.
In order to solve the above technical problems, the technical scheme adopted by the utility model is that, a kind of high-rise water tank with filtering
Water supply device, including fire water box, tank inlet pipe, fire-fighting water filtering device, Firefighting Pump Control cabinet, monitoring host computer, sedimentation
Filter device；Radiator drain is connected on the rear surface of the fire water box；It is heavy that one end of the tank inlet pipe passes through
Drop filter device is connect with fire water box, and the other end of tank inlet pipe connects fire-fighting water filtering device, is set on tank inlet pipe
It is equipped with into the water pump housing；The fire-fighting water filtering device includes a water tank with strainer, is provided with self-filtering net in water tank with strainer, interior
Portion's filter screen will be divided into water cavity and water outlet cavity inside water tank with strainer, and tank inlet pipe is connected to water outlet cavity, is intake
Cavity connects municipal water supply water pipe；Pressure sensor, the output end of pressure sensor and fire-fighting are provided in the water outlet cavity
The signal input part of water pump control cabinet connects, and the control signal for the pump housing of intaking and the control output end of Firefighting Pump Control cabinet connect
It connects；Sedimentation filtration device is provided between the end and fire water box of the tank inlet pipe；The Firefighting Pump Control cabinet with
Monitoring host computer connection.
In the technical solution of the application, it is provided with water tank with strainer between tank inlet pipe and municipal water supply water pipe, passes through
Self-filtering net primary filtration in water tank with strainer carries out fire water from the scale in the fire water that municipal water supply water pipe supplies
Primary filtration.After long-time use, scale blocks self-filtering net, prevent fire water is from quickly by self-filtering net,
The water flow being discharged in cavity is small, hydraulic pressure is low.It is provided with pressure sensor in water outlet cavity in the application, when in water outlet cavity
When hydraulic pressure is too low, hydraulic signal is transferred to Firefighting Pump Control cabinet, monitoring host computer by pressure sensor, and monitoring host computer is set to prison
Control is indoor, and monitoring indoor staff can learn that water outlet cavity is blocked and arranges maintenance in time.In the application, by disappearing
Scale in water repellent filter device primary filtration fire water, sedimentation filtration device are softened fire fighting supply by the method precipitated,
So that the fire water for entering fire protection pipeline in building is not easy scaling, preventing fire water, static stay in building disappears for a long time
Block fire protection pipeline in building by scale.
Optimization, the above-mentioned high-rise cistern water supply device with filtering, the end of the tank inlet pipe is connected with two groups
Fire-fighting water filtering device, the end of tank inlet pipe are connected with two branch water pipes, two branch water pipes respectively with two groups of fire-fightings
The water tank with strainer of water filtering device is connected to；Cut-off water valve is provided in the branch water pipe, end the control signal of water valve with
The control output end of Firefighting Pump Control cabinet connects.
In the application, two groups of fire-fighting water filtering devices, wherein one group of fire water are provided in the end of tank inlet pipe
When the self-filtering net of filter device is blocked, closes the cut-off water valve of this group of fire-fighting water filtering device and open another group of waterproof
The cut-off water valve of filter device can have other water supply line can be used when clearing up self-filtering net in this way.It cuts
Water check valve can be completed by the control circuit of Firefighting Pump Control cabinet, can also be operated manually.
Optimization, the above-mentioned high-rise cistern water supply device with filtering, the sedimentation filtration device includes a sedimentation water
Case, the end of tank inlet pipe pass through the top end face of sedimentation water tank and are connected to sedimentation water tank inside, settle on the side wall of water tank
It is provided with connection water pipe, one end and the sedimentation water tank connection of water pipe is connected to, is connected to inside the other end and fire water box of water pipe and connects
It is logical；The sedimentation water tank is connected with charge pipe, and one end of charge pipe is connected to sedimentation water tank, and the other end of charge pipe, which is connected with, to be added
Hopper.
In the application, lime, soda ash, lime, soda ash and fire water are added into sedimentation water tank by charging spout, charge pipe
In calcium ion, magnesium ion reaction generates calcium carbonate and magnesium carbonate not soluble in water and formed and precipitate and accumulate in sedimentation water tank
Internal lower section, the middle section of connection water pipe connection sedimentation water tank, the fire water after middle upper section in sedimentation water tank is softened are imported into
Fire water box so that into fire protection pipeline in fire water box and building fire water be softening after water, reduce building in fire-fighting
The incrusted possibility of inner wall of the pipe collection.
Optimization, the above-mentioned high-rise cistern water supply device with filtering, sedimentation water tank inside middle section is provided with sedimentation
Strainer, the inner lateral surfaces for settling the side wall and sedimentation water tank of strainer are fixed, and the end of tank inlet pipe, the end of charge pipe are worn
Sedimentation strainer is crossed, connection water pipe is located above sedimentation strainer with one end that water tank is connect is settled.
In the application, the calcium carbonate and magnesium carbonate precipitated in order to prevent enters fire water box, is arranged in sedimentation water tank
Sedimentation strainer, tank inlet pipe, charge pipe add water to below sedimentation strainer, the fire water after softening by sedimentation strainer into
Enter the upper section into the inside of sedimentation water tank, the calcium carbonate and magnesium carbonate of precipitating can only rest on sedimentation by the barrier of sedimentation strainer
The lower section of strainer will not enter tank inlet pipe.
Optimization, the above-mentioned high-rise cistern water supply device with filtering, the sedimentation strainer includes two layers of sedimentation nylon wire
With one layer of sedimentation filtration non-woven fabrics, sedimentation filtration non-woven fabrics is located between two layers of sedimentation nylon wire.
In the application, sedimentation strainer is made of nylon wire and non-woven fabrics, due to only needing calcium carbonate and carbonic acid to precipitating
Magnesium is filtered, so not needing to carry out fine filtering.
Optimization, the above-mentioned high-rise cistern water supply device with filtering, the self-filtering net includes two layers of netted Buddhist nun
Imperial bracket and layer of non-woven fabric filter layer, non-woven fabrics filter layer are located between two layers of netted nylon bracket, two layers of netted Buddhist nun
The side of imperial bracket and the inner wall of water tank with strainer are fixed.
In the application, self-filtering is made of nylon wire and non-woven fabrics, due to only needing to carry out to the scale in fire water
Filtering, so not needing to carry out fine filtering.
Optimization, it is above-mentioned to have the high-rise cistern water supply device filtered, liquid-level switch, liquid are provided in the fire water box
The output end of bit switch is connect with the input terminal of Firefighting Pump Control cabinet.
Fire-fighting is passed through when water level is too low by the water level that liquid-level switch detects fire water in fire water box in the application
Water pump control cabinet control pump housing opening carries out plus water.
Optimization, it is above-mentioned to have the high-rise cistern water supply device filtered, it is provided with middle section water valve on the connection water pipe, in
The control signal of section water valve is connect with the control output end of Firefighting Pump Control cabinet.
End fire water by middle section water valve in the application to enter in fire water box, passes through upper section in sedimentation water tank inside
Part fire water is stored, the storage capacity of fire water is increased, when fire water is very few in fire water box, opening middle section water valve just has
Fire water after softening enters fire water box, supplies water quick.
The utility model has the advantage of it can overcome the disadvantages of the prior art, novelty reasonable in design.The application's
In technical solution, it is provided with water tank with strainer between tank inlet pipe and municipal water supply water pipe, passes through the inside in water tank with strainer
Filter screen primary filtration carries out primary filtration from the scale in the fire water that municipal water supply water pipe supplies, to fire water.For a long time
After use, scale blocks self-filtering net, prevent water flow of the fire water from quickly passing through self-filtering net, in water outlet cavity
Measure that small, hydraulic pressure is low.It is provided with pressure sensor in water outlet cavity in the application, when hydraulic pressure is too low in water outlet cavity, pressure
Hydraulic signal is transferred to Firefighting Pump Control cabinet, monitoring host computer by sensor, and monitoring host computer is set in monitoring room, in monitoring room
Staff can learn water outlet cavity be blocked and in time arrange maintenance.In the application, by the beginning of fire-fighting water filtering device
Scale in step filtering fire water, sedimentation filtration device is softened fire fighting supply by the method precipitated, so that entering building
The fire water of interior fire protection pipeline is not easy scaling, and preventing fire water, static stay in makes building for a long time in fire protection pipeline in building
Fire protection pipeline is blocked by scale in the world.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Specific embodiment
The technical characterstic of the utility model is further described with specific embodiment with reference to the accompanying drawing.
As shown in Figure 1, the utility model is a kind of high-rise cistern water supply device with filtering, including fire water box 1, water
Case water inlet pipe 2, fire-fighting water filtering device, Firefighting Pump Control cabinet 5, monitoring host computer 10, sedimentation filtration device；The fire water box
Radiator drain 3 is connected on 1 rear surface；One end of the tank inlet pipe 2 passes through sedimentation filtration device and fire water
Case 1 connects, and the other end of tank inlet pipe 2 connects fire-fighting water filtering device, is provided on tank inlet pipe 2 into the water pump housing 6；Institute
Stating fire-fighting water filtering device includes a water tank with strainer 4, is provided with self-filtering net in water tank with strainer 4, self-filtering net incited somebody to action
It is divided into inside water filtering tank 4 into water cavity 41 and water outlet cavity 42, tank inlet pipe 2 is connected to water outlet cavity 42, cavity of intaking
41 connection municipal water supply water pipes；Be provided with pressure sensor 43 in the water outlet cavity 42, the output end of pressure sensor 43 with
The signal input part of Firefighting Pump Control cabinet 5 connects, the control signal of the pump housing 6 of intaking and the control of Firefighting Pump Control cabinet 5
Output end connection；Sedimentation filtration device is provided between the end and fire water box 1 of the tank inlet pipe 2；The fire water
Pump control cabinet 5 is connect with monitoring host computer 10.
In the technical solution of the application, it is provided with water tank with strainer 4 between tank inlet pipe 2 and municipal water supply water pipe, leads to
The self-filtering net primary filtration in water tank with strainer 4 is crossed from the scale in the fire water that municipal water supply water pipe supplies, to fire water
Carry out primary filtration.After long-time use, scale blocks self-filtering net, prevent fire water is from quickly passing through self-filtering
Net, the water flow being discharged in cavity 42 is small, hydraulic pressure is low.It is provided with pressure sensor 43 in water outlet cavity 42 in the application, when
When hydraulic pressure is too low in water outlet cavity 42, hydraulic signal is transferred to Firefighting Pump Control cabinet 5, monitoring host computer by pressure sensor 43
10, monitoring host computer 10 is set in monitoring room, and monitoring indoor staff can learn that water outlet cavity 42 is blocked and timely
Arrange maintenance.In the application, by the scale in fire-fighting water filtering device primary filtration fire water, it is heavy that sedimentation filtration device passes through
The method in shallow lake softens fire fighting supply, so that the fire water for entering fire protection pipeline in building is not easy scaling, prevents fire water
Static for a long time stay in building blocks fire protection pipeline in building by scale.
The end of the tank inlet pipe 2 is connected with two groups of fire-fighting water filtering devices, and the end of tank inlet pipe 2 is connected with
Two branch water pipes 44, two branch water pipes 44 are connected to the water tank with strainer 4 of two groups of fire-fighting water filtering devices respectively；The branch
It is provided with cut-off water valve 45 on water pipe 44, ends the control signal of water valve 45 and the control output end of Firefighting Pump Control cabinet 5
Connection.
In the application, two groups of fire-fighting water filtering devices, wherein one group of fire water are provided in the end of tank inlet pipe 2
When the self-filtering net of filter device is blocked, closes the cut-off water valve 45 of this group of fire-fighting water filtering device and open another group and prevent
The cut-off water valve 45 of water filtering device can have other water supply line that can make when clearing up self-filtering net in this way
With.Cut-off water valve 45 can be completed by the control circuit of Firefighting Pump Control cabinet 5, can also be operated manually.
The sedimentation filtration device includes a sedimentation water tank 7, and the end of tank inlet pipe 2 passes through the top of sedimentation water tank 7
End face is simultaneously connected to inside water tank 7 with settling, and is settled and is provided with connection water pipe 71 on the side wall of water tank 7, is connected to one end of water pipe 71
With sedimentation 7 connection of water tank, it is connected to inside the other end and fire water box 1 of water pipe 71 and is connected to；The sedimentation water tank 7 is connected with charging
One end of pipe 73, charge pipe 73 is connected to sedimentation water tank 7, and the other end of charge pipe 73 is connected with charging spout 74.
In the application, by charging spout 74, charge pipe 73 to sedimentation water tank 7 in be added lime, soda ash, lime, soda ash with
Calcium ion, magnesium ion reaction in fire water generate calcium carbonate and magnesium carbonate not soluble in water and are formed and precipitate and accumulate in sedimentation
The inside lower section of water tank 7, the middle section of the connection connection sedimentation water tank 7 of water pipe 71, disappearing after middle upper section in sedimentation water tank 7 is softened
Waterproof imported into fire water box 1 so that into fire protection pipeline in fire water box 1 and building fire water be softening after water, drop
The lowrise incrusted possibility of fire protection pipeline inner wall collection in the world.
The 7 inside middle section of sedimentation water tank is provided with sedimentation strainer, settles the side wall of strainer and the private side of sedimentation water tank 7
Surface is fixed, and the end of tank inlet pipe 2, the end of charge pipe 73 pass through sedimentation strainer, and connection water pipe 71 and sedimentation water tank 7 connect
The one end connect is located above sedimentation strainer.
In the application, the calcium carbonate and magnesium carbonate precipitated in order to prevent enters fire water box 1, sets in sedimentation water tank 7
Sedimentation strainer is set, tank inlet pipe 2, charge pipe 73 add water to below sedimentation strainer, and the fire water after softening passes through sedimentation
Strainer enters upper section in the inside of sedimentation water tank 7, and the calcium carbonate and magnesium carbonate of precipitating can only be stopped by the barrier of sedimentation strainer
The lower section for staying in sedimentation strainer, will not enter tank inlet pipe 2.
The sedimentation strainer includes two layers of sedimentation nylon wire 75 and one layer of sedimentation filtration non-woven fabrics 76, sedimentation filtration non-woven fabrics
76 are located between two layers of sedimentation nylon wire 75.
In the application, sedimentation strainer is made of nylon wire and non-woven fabrics, due to only needing calcium carbonate and carbonic acid to precipitating
Magnesium is filtered, so not needing to carry out fine filtering.
The self-filtering net includes two layers of netted nylon bracket 46 and layer of non-woven fabric filter layer 47, non-woven fabrics filtering
Layer 47 is located between two layers of netted nylon bracket 46, the side of two layers of netted nylon bracket 46 and the inner wall of water tank with strainer 4
It is fixed.
In the application, self-filtering is made of nylon wire and non-woven fabrics, due to only needing to carry out to the scale in fire water
Filtering, so not needing to carry out fine filtering.
It is provided with liquid-level switch 9 in the fire water box 1, the output end of liquid-level switch 9 is defeated with Firefighting Pump Control cabinet 5
Enter end connection.
The water level for detecting fire water in fire water box 1 in the application by liquid-level switch 9, when water level is too low, by disappearing
Waterproof pump control cabinet 5 controls pump housing opening and carries out adding water.
Middle section water valve 72, the control signal and Firefighting Pump Control of middle section water valve 72 are provided on the connection water pipe 71
The control output end of cabinet 5 connects.
End fire water by middle section water valve 72 in the application to enter in fire water box 1, by sedimentation 7 inside of water tank
Upper section stores part fire water, increases the storage capacity of fire water, when fire water is very few in fire water box 1, opens middle section water
Valve 72 just has the fire water after softening to enter fire water box 1, supplies water quick.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this
The those of ordinary skill of technical field, in the essential scope of the utility model, the variations, modifications, additions or substitutions made, all
It should belong to the protection scope of the utility model.
Claims (8)
1. a kind of high-rise cistern water supply device with filtering, it is characterised in that: including fire water box (1), tank inlet pipe
(2), fire-fighting water filtering device, Firefighting Pump Control cabinet (5), monitoring host computer (10), sedimentation filtration device；The fire water box
(1) radiator drain (3) are connected on rear surface；One end of the tank inlet pipe (2) by sedimentation filtration device with
The other end of fire water box (1) connection, tank inlet pipe (2) connects fire-fighting water filtering device, and tank inlet pipe is provided on (2)
It intakes the pump housing (6)；The fire-fighting water filtering device includes a water tank with strainer (4), is provided with self-filtering in water tank with strainer (4)
Net, self-filtering net will be divided into water cavity (41) and water outlet cavity (42), tank inlet pipe (2) inside water tank with strainer (4)
It is connected to water outlet cavity (42), water inlet cavity (41) connects municipal water supply water pipe；Pressure is provided in the water outlet cavity (42)
The output end of sensor (43), pressure sensor (43) is connect with the signal input part of Firefighting Pump Control cabinet (5), the pump housing of intaking
(6) control signal is connect with the control output end of Firefighting Pump Control cabinet (5)；The end of the tank inlet pipe (2) with
Fire water box is provided with sedimentation filtration device between (1)；The Firefighting Pump Control cabinet (5) connect with monitoring host computer (10).
2. the high-rise cistern water supply device according to claim 1 with filtering, it is characterised in that: the tank inlet pipe
(2) end is connected with two groups of fire-fighting water filtering devices, and the end of tank inlet pipe (2) is connected with two branch water pipes (44),
Two branch water pipes (44) are connected to the water tank with strainer of two groups of fire-fighting water filtering devices (4) respectively；On the branch water pipe (44)
It is provided with cut-off water valve (45), the control output end of the control signal and Firefighting Pump Control cabinet (5) of ending water valve (45) connects
It connects.
3. the high-rise cistern water supply device according to claim 1 with filtering, it is characterised in that: the sedimentation filtration dress
Set including a sedimentation water tank (7), the end of tank inlet pipe (2) pass through the top end face of sedimentation water tank (7) and with sedimentation water tank
(7) internal connection, settles and is provided with connection water pipe (71) on the side wall of water tank (7), is connected to one end and the sedimentation water of water pipe (71)
Case (7) connection is connected to inside the other end and fire water box (1) of water pipe (71) and is connected to；The sedimentation water tank (7) is connected with charging
It manages (73), one end of charge pipe (73) is connected to sedimentation water tank (7), and the other end of charge pipe (73) is connected with charging spout (74).
4. the high-rise cistern water supply device according to claim 3 with filtering, it is characterised in that: the sedimentation water tank
(7) internal middle section is provided with sedimentation strainer, and the side wall for settling strainer is fixed with the inner lateral surfaces for settling water tank (7), water tank into
The end of water pipe (2), the end of charge pipe (73) pass through sedimentation strainer, are connected to water pipe (71) are connect with sedimentation water tank (7) one
End is located above sedimentation strainer.
5. the high-rise cistern water supply device according to claim 4 with filtering, it is characterised in that: the sedimentation strainer packet
Two layers of sedimentation nylon wire (75) and one layer of sedimentation filtration non-woven fabrics (76) are included, sedimentation filtration non-woven fabrics (76) is located at two layers of sedimentation Buddhist nun
Between imperial net (75).
6. the high-rise cistern water supply device according to claim 1 with filtering, it is characterised in that: the self-filtering net
Including two layers of netted nylon bracket (46) and layer of non-woven fabric filter layer (47), non-woven fabrics filter layer (47) is netted positioned at two layers
Nylon bracket (46) between, the side of two layers of netted nylon bracket (46) and the inner wall of water tank with strainer (4) are fixed.
7. the high-rise cistern water supply device according to claim 1 with filtering, it is characterised in that: the fire water box
(1) it is provided with liquid-level switch (9) in, the output end of liquid-level switch (9) is connect with the input terminal of Firefighting Pump Control cabinet (5).
8. the high-rise cistern water supply device according to claim 3 with filtering, it is characterised in that: the connection water pipe
(71) it is provided on middle section water valve (72), the control signal of middle section water valve (72) and the control of Firefighting Pump Control cabinet (5) are defeated
Outlet connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091965.4U CN209612062U (en) | 2019-01-18 | 2019-01-18 | A kind of high-rise cistern water supply device with filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091965.4U CN209612062U (en) | 2019-01-18 | 2019-01-18 | A kind of high-rise cistern water supply device with filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209612062U true CN209612062U (en) | 2019-11-12 |
Family
ID=68450694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920091965.4U Active CN209612062U (en) | 2019-01-18 | 2019-01-18 | A kind of high-rise cistern water supply device with filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209612062U (en) |
-
2019
- 2019-01-18 CN CN201920091965.4U patent/CN209612062U/en active Active
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