CN201423104Y - Energy-saving and protection device for fire-fighting device of high-rise building - Google Patents
Energy-saving and protection device for fire-fighting device of high-rise building Download PDFInfo
- Publication number
- CN201423104Y CN201423104Y CN2009201094123U CN200920109412U CN201423104Y CN 201423104 Y CN201423104 Y CN 201423104Y CN 2009201094123 U CN2009201094123 U CN 2009201094123U CN 200920109412 U CN200920109412 U CN 200920109412U CN 201423104 Y CN201423104 Y CN 201423104Y
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- fire
- pressure gauge
- electro connecting
- rise building
- fire pump
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Abstract
The utility model relates to an energy-saving and protection device for a fire-fighting device of a high-rise building. The energy-saving and protection device comprises an underground water tank, a high position water tank, a fire water pipe, a fire pump, a fire box, a fire pump start button, a fire cabinet, a draw-off valve, a microcomputer timing controller, a pressure signal collector and a delay relay circuit, wherein the draw-off valve is mounted on the fire water pipe; the control signals output by the microcomputer timing controller are connected to the draw-off valve; at least one pressure signal collector is mounted in the high position water tank; the output signals of the pressure signal collector are connected to the delay relay circuit; and the control signals output by the delay relay circuit is connected to the fire pump. The utility model has the beneficial effects that water can be supplied automatically and periodically to the fire-fighting device of the high-rise building, and flowing water is available at all seasons, thereby avoiding labor and material loss and water resource waste due to the problems of corrosion, periodical water refreshing, as well as frostcracking of water pipes and even equipment damage in winter caused by long-time disuse of the water tanks, and greatly lowering the management cost.
Description
Technical field
The utility model relates to control device, particularly a kind of high-rise building fire fighting device energy-saving protective device.
Background technology
Traditional high-rise building fire fighting device, adopt water with underground water tank to be extracted into elevated tank after, supply water to Fire Hose again through fire extinguisher canvas hose, fire pump.The problem of its existence is:
Water tank for a long time need not, can cause heavy corrosion, upgrade the loss that water tank will produce human and material resources.Can grow mosquito and bacterium summer, and water quality is changed, and must regularly replace new water, wasted water resource.May cause water pipe from freezing crack winter, and then damage equipment.
2. fire pump can not often start, and is limited because of bearing pressure, is easy to generate blast, has an accident.
3. need manually regularly to patrol and examine, and will carry out professional training, be unfavorable for the reduction of management cost the personnel of patrolling and examining.
4. Fire Hose only is provided with start button usually, does not establish stop button, when fire fighting finishes, someone go to cut off the electricity supply to underground pump house, and inconvenient operation, also unfavorable to economizing on water.
The utility model content
The purpose of this utility model is to provide a kind of and can regularly starts automatically, is beneficial to water saving and reduces management maintenance cost, high-rise building fire fighting device energy-saving protective device easy to use greatly.
For achieving the above object, the utility model high-rise building fire fighting device energy-saving protective device, comprise underground water tank, elevated tank, fire extinguisher canvas hose, fire pump, Fire Hose, fire pump start button and FHC, described fire extinguisher canvas hose is installed between described underground water tank and the elevated tank, described fire pump is installed on the described fire extinguisher canvas hose, described Fire Hose is installed in each floor, described FHC is installed in the fire pump room, described fire pump start button is installed in each described Fire Hose, described fire pump, the fire pump start button links to each other with the FHC electricity, also comprise drain valve, the micro computer time controller, pressure signal collector and time delay relay circuit, described drain valve is installed on the described fire extinguisher canvas hose, and the control signal of described micro computer time controller output is connected to described drain valve; Described pressure signal collector is provided with 1 at least, is installed in the described elevated tank, and the output signal of described pressure signal collector is connected to described time delay relay circuit, and the control signal of described time delay relay circuit output is connected to described fire pump.
The utility model high-rise building fire fighting device energy-saving protective device, wherein said pressure signal collector is 2, is installed in respectively in described underground water tank and the elevated tank.
The utility model high-rise building fire fighting device energy-saving protective device; the control signal of wherein said micro computer time controller output is the starting impulse signal with 1-10 days adjustable cycles, and the output contact series connection of described starting impulse signal controlling is to the power control loop of described drain valve.
The utility model high-rise building fire fighting device energy-saving protective device; the control signal of wherein said time delay relay circuit output is the pulse signal of closing with 5-10 minute adjustable cycle, describedly closes the output contact series connection of pulse signal control to the power control loop of described fire pump.
The utility model high-rise building fire fighting device energy-saving protective device, wherein said pressure signal collector adopts electro connecting pressure gauge, comprise first electro connecting pressure gauge that is installed in underground water tank and second electro connecting pressure gauge that is installed in the elevated tank, often the opening output contact and be attached in the power control loop of relay of the normally closed output contact of described first electro connecting pressure gauge and described second electro connecting pressure gauge, described relay is used for the startup of fire pump; The normally closed output contact series connection of often opening output contact and described second electro connecting pressure gauge of described first electro connecting pressure gauge is to the power control loop of time-delay relay, and described time-delay relay is used for stopping of fire pump.
The utility model high-rise building fire fighting device energy-saving protective device; wherein be installed on the operating pressure of described first electro connecting pressure gauge and be limited to 0.38Mp; under be limited to 0.55Mp, be limited to 0.3Mp on the operating pressure of described second electro connecting pressure gauge, be limited to down 0.13Mp.
The utility model high-rise building fire fighting device energy-saving protective device, the normally closed output contact of wherein said fire pump start button and described first electro connecting pressure gauge and described second electro connecting pressure gauge often to open output contact parallel with one another.
The utility model high-rise building fire fighting device energy-saving protective device, wherein said second electro connecting pressure gauge is provided with 2.
The utility model high-rise building fire fighting device energy-saving protective device beneficial technical effects is: owing to be provided with the micro computer time controller; the pressure signal collector; time delay relay circuit and drain valve; realized automatically the high-rise building fire fighting device regularly being patrolled and examined; underground water tank; elevated tank; fire extinguisher canvas hose; fire pump and Fire Hose all can have running water at all seasons; avoided for a long time need not because of water tank; cause corrosion; grow mosquito and bacterium summer; must refresh the water periodically; may cause water pipe from freezing crack winter; and then damage equipment; produce manpower; the problem of material resources loss and waste water resource; also reduce the possibility that fire pump has an accident, greatly reduced management cost.
Because the automatic performance of device when fire takes place, need not manually start, only need open fire-fighting joint, can begin water outlet, and the fire pump water supply of will pressurizeing automatically; When fire fighting finishes, need not go to cut off the electricity supply to underground pump house by the people, device will stop to supply water and restore automatically.
Description of drawings
Fig. 1 is the block diagram of the utility model high-rise building fire fighting device energy-saving protective device;
Fig. 2 is the control circuit figure of the utility model high-rise building fire fighting device energy-saving protective device.
The specific embodiment
With reference to Fig. 1; the utility model high-rise building fire fighting device energy-saving protective device comprises underground water tank, elevated tank, fire extinguisher canvas hose, fire pump 103, Fire Hose, fire pump start button, FHC, drain valve 105, micro computer time controller 104, pressure signal collector 101 and time delay relay circuit 102.
Fire extinguisher canvas hose is installed between underground water tank and the elevated tank, Fire Hose is installed in each floor, and FHC is installed in the fire pump room, and fire pump 103 is installed on the fire extinguisher canvas hose, fire pump start button SB is installed in each Fire Hose, and fire pump, fire pump start button link to each other with the FHC electricity.
In the embodiment of high-rise building fire fighting device energy-saving protective device of the present utility model, drain valve 105 is installed on the fire extinguisher canvas hose, and the control signal of micro computer time controller 104 outputs is connected to drain valve 105.The control signal of micro computer time controller 104 outputs is the starting impulse signal with 1-10 days adjustable cycles, and with reference to Fig. 2, the output contact SK series connection of starting impulse signal controlling is to the power control loop of drain valve 105.
The output signal of pressure signal collector 101 is connected to time delay relay circuit 102, and the control signal of time delay relay circuit 102 outputs is connected to fire pump 103.Concrete scheme is: with reference to Fig. 2, pressure signal collector 101 is 2: the first electro connecting pressure gauge PK1 and the second electro connecting pressure gauge PK2 are installed in respectively in underground water tank and the elevated tank.Wherein, be installed in underground water tank the first electro connecting pressure gauge PK1 normally closed output contact PK1-1 and be installed in often opening output contact PK2-1 and being attached in the power control loop of relay J 1 of the second electro connecting pressure gauge PK2 in the elevated tank, relay J 1 is used for the startup of fire pump 103.The normally closed output contact PK2-2 series connection of often opening the output contact PK1-2 and the second electro connecting pressure gauge PK2 of the first electro connecting pressure gauge PK1 is to the power control loop of time-delay relay J2, and time-delay relay J2 is used for stopping of fire pump 103.
The control signal of time-delay relay J2 output is the pulse signal of closing with 5-10 minute adjustable cycle, and the output contact J1-2 series connection of closing pulse signal control is to the power control loop of fire pump 103.Often opening output contact J1-1 and normally closed output contact J2-1 among Fig. 2 is the protection contact of relay J 1 and time-delay relay J2, is conventional connection.
In embodiment of the present utility model, the operating pressure that is installed in the first electro connecting pressure gauge PK1 of underground water tank is that the upper limit is 0.38Mp, under be limited to 0.55Mp, the operating pressure that is installed in the second electro connecting pressure gauge PK2 in the elevated tank is limited to 0.3Mp on being, is limited to down 0.13Mp.
In the different embodiment of the utility model, for guaranteeing reliability, the second electro connecting pressure gauge PK2 that is installed in the elevated tank is provided with 2, and signal is gathered in output in parallel.
With reference to Fig. 2, the normally closed output contact PK1-1 of the fire pump start button SB and first electro connecting pressure gauge and second electro connecting pressure gauge often to open output contact PK2-1 parallel with one another.In addition, for easy to use, FHC also can be provided with and open the pump button, and the output contact that opens pump button and electro connecting pressure gauge is parallel with one another.
The following describes the concrete course of work of high-rise building fire fighting device energy-saving protective device of the present utility model.
The utility model high-rise building fire fighting device energy-saving protective device is is regularly patrolled and examined the high-rise building fire fighting device automatically, and micro computer time controller 104 was every 1-10 days, and in 1-2 days summer, in 8-10 days winter, the control signal of output is connected to drain valve 105 automatically.After drain valve 105 sluiced, the water in the elevated tank began to reduce and flow in the underground water tank.The operating pressure of the second electro connecting pressure gauge PK2 is limited to 0.3Mp on being, under be limited to 0.13Mp, when being lower than lower limit 0.13Mp, the power control loop of often opening output contact PK2-1 engage relay J1 of the second electro connecting pressure gauge PK2, relay J 1 action, fire pump 103 starts.Simultaneously, the power control loop of the normally closed output contact PK2-2 on-delay relay J 2 of the second electro connecting pressure gauge PK2.Fire pump 103 is gone the water of emitting again and is drawn back, and gets back to elevated tank through fire extinguisher canvas hose.When the pressure of the second electro connecting pressure gauge PK2 is higher than when being limited to 0.3Mp, the power control loop of the normally closed output contact PK2-2 off delay relay J 2 of the second electro connecting pressure gauge PK2, thereby the control signal of the output in 5-10 minute of delaying time, promptly disconnect relay J 1, fire pump 103 is quit work by often opening output contact J2-1.
Adopt the same manner, also can finish above-mentioned control procedure by the first electro connecting pressure gauge PK1 that is installed in underground water tank.
With reference to Fig. 2, the output contact SK of starting impulse signal controlling also can start above-mentioned control procedure by drain valve 105, has made things convenient for operation, guarantees that underground water tank, elevated tank, fire extinguisher canvas hose, fire pump and Fire Hose all can have running water at all seasons.Because said process is automatically intact, so, when fire takes place, need not manually start, only need open fire-fighting joint, can begin water outlet, and the fire pump water supply of will pressurizeing automatically; When fire fighting finishes, need not go to cut off the electricity supply to underground pump house by the people, device will stop to supply water and restore automatically.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; do not breaking away under the utility model design prerequisite; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (8)
1. high-rise building fire fighting device energy-saving protective device, comprise underground water tank, elevated tank, fire extinguisher canvas hose, fire pump (103), Fire Hose, fire pump start button and FHC, described fire extinguisher canvas hose is installed between described underground water tank and the elevated tank, described fire pump (103) is installed on the described fire extinguisher canvas hose, described Fire Hose is installed in each floor, described FHC is installed in the fire pump room, described fire pump start button is installed in each described Fire Hose, described fire pump (103), the fire pump start button links to each other with the FHC electricity, it is characterized in that: also comprise drain valve (105), micro computer time controller (104), pressure signal collector (101) and time delay relay circuit (102), described drain valve (105) is installed on the described fire extinguisher canvas hose, and the control signal of described micro computer time controller (104) output is connected to described drain valve (105); Described pressure signal collector (101) is provided with 1 at least, be installed in the described elevated tank, the output signal of described pressure signal collector (101) is connected to described time delay relay circuit (102), and the control signal of described time delay relay circuit (102) output is connected to described fire pump (103).
2. high-rise building fire fighting device energy-saving protective device according to claim 1, wherein said pressure signal collector (101) is 2, is installed in respectively in described underground water tank and the elevated tank.
3. high-rise building fire fighting device energy-saving protective device according to claim 1 and 2; the control signal of wherein said micro computer time controller (104) output is the starting impulse signal with 1-10 days adjustable cycles, and the output contact series connection of described starting impulse signal controlling is to the power control loop of described drain valve (105).
4. high-rise building fire fighting device energy-saving protective device according to claim 3; the control signal of wherein said time delay relay circuit (102) output is the pulse signal of closing with 5-10 minute adjustable cycle, describedly closes the output contact series connection of pulse signal control to the power control loop of described fire pump (103).
5. high-rise building fire fighting device energy-saving protective device according to claim 4, wherein said pressure signal collector (101) adopts electro connecting pressure gauge, comprise first electro connecting pressure gauge that is installed in underground water tank and second electro connecting pressure gauge that is installed in the elevated tank, often the opening output contact (PK2-1) and be attached in the power control loop of relay (J1) of the normally closed output contact (PK1-1) of described first electro connecting pressure gauge and described second electro connecting pressure gauge, described relay (J1) is used for the startup of fire pump (103); Normally closed output contact (PK2-2) series connection of often opening output contact (PK1-2) and described second electro connecting pressure gauge of described first electro connecting pressure gauge is to the power control loop of time-delay relay (J2), and described time-delay relay (J2) is used for stopping of fire pump (103).
6. high-rise building fire fighting device energy-saving protective device according to claim 5; wherein be installed on the operating pressure of described first electro connecting pressure gauge and be limited to 0.38Mp; under be limited to 0.55Mp, be limited to 0.3Mp on the operating pressure of described second electro connecting pressure gauge, be limited to down 0.13Mp.
7. high-rise building fire fighting device energy-saving protective device according to claim 6, the normally closed output contact (PK1-1) of wherein said fire pump start button (SB) and described first electro connecting pressure gauge and described second electro connecting pressure gauge often to open output contact (PK2-1) parallel with one another.
8. high-rise building fire fighting device energy-saving protective device according to claim 7, wherein said second electro connecting pressure gauge is provided with 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201094123U CN201423104Y (en) | 2009-06-19 | 2009-06-19 | Energy-saving and protection device for fire-fighting device of high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201094123U CN201423104Y (en) | 2009-06-19 | 2009-06-19 | Energy-saving and protection device for fire-fighting device of high-rise building |
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| Publication Number | Publication Date |
|---|---|
| CN201423104Y true CN201423104Y (en) | 2010-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201094123U Expired - Fee Related CN201423104Y (en) | 2009-06-19 | 2009-06-19 | Energy-saving and protection device for fire-fighting device of high-rise building |
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| CN (1) | CN201423104Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824714A (en) * | 2012-09-23 | 2012-12-19 | 刘良山 | Self-rescue energy-saving fire-protecting device for high-rise building and integral building |
| CN104619381A (en) * | 2012-05-31 | 2015-05-13 | 工程腐蚀解决方案有限责任公司 | Electrically operated gas vents for fire protection sprinkler systems and related methods |
| CN104793517A (en) * | 2015-04-08 | 2015-07-22 | 鹰潭嘉坤云计算科技有限公司 | Method and system for controlling water changing of fire hoses |
-
2009
- 2009-06-19 CN CN2009201094123U patent/CN201423104Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104619381A (en) * | 2012-05-31 | 2015-05-13 | 工程腐蚀解决方案有限责任公司 | Electrically operated gas vents for fire protection sprinkler systems and related methods |
| US9884216B2 (en) | 2012-05-31 | 2018-02-06 | Engineered Corrosion Solutions, Llc | Electrically operated gas vents for fire protection sprinkler systems and related methods |
| CN102824714A (en) * | 2012-09-23 | 2012-12-19 | 刘良山 | Self-rescue energy-saving fire-protecting device for high-rise building and integral building |
| CN102824714B (en) * | 2012-09-23 | 2015-05-27 | 刘良山 | Self-rescue energy-saving fire-protecting device for high-rise building and integral building |
| CN104793517A (en) * | 2015-04-08 | 2015-07-22 | 鹰潭嘉坤云计算科技有限公司 | Method and system for controlling water changing of fire hoses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20130619 |