CN102296670A - Automatic supply system of water for high-rise building construction and fire control - Google Patents
Automatic supply system of water for high-rise building construction and fire control Download PDFInfo
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- CN102296670A CN102296670A CN201110158274XA CN201110158274A CN102296670A CN 102296670 A CN102296670 A CN 102296670A CN 201110158274X A CN201110158274X A CN 201110158274XA CN 201110158274 A CN201110158274 A CN 201110158274A CN 102296670 A CN102296670 A CN 102296670A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The invention discloses an automatic supply system of water for high-rise building construction and fire control, which is characterized in that a water inlet device comprises a water storage tank, an electromagnetic valve, a water level float switch and a float valve, wherein the water storage tank is connected with a water inlet pipe of the water storage tank through the electromagnetic valve; the water storage tank is arranged at the water inlet end of a high-pressure water pump, the water level of the water storage tank is regulated according to the water consumption; because the water level float switch floats in the water storage tank, automatic water supply of the water storage tank is realized in combination with the electromagnetic valve; the high-pressure water pump of the water supply device supplies water to a water outlet pipe and pressurizes the water so that the water pressure in the water outlet pipe reaches the set pressure and then is kept in a high-pressure state by using a water check device and a pressure-holding device; and when water is used on any floor, the water pressure in the water outlet pipe is reduced, the high-pressure pump starts water supply for pressurization until the water pressure in the water outlet pipe reaches the set pressure, and the water pump is automatically stopped. The water pump is automatically started for working according to the needs, thus the consumption of electric energy is reduced, and equipment can be effectively protected.
Description
Technical field
The present invention relates to the construction water and the water for fire device of building, particularly a kind of high-building construction and the automatic feed system of water for fire.
Background technology
At present, the development of Building technology is except wanting the space to underground, and to highly wanting the space, building is more and more higher especially, and it is particularly important that floor water supply for construction and fire fighting supply just seem.Usually floor supplies water and relies on the natural pressure of the municipal water pipe of plugging into can't reach the floor water supply requirement, and it all is to supply water by supply equipment that floor supplies water.Common supply equipment all is to adopt Artificial Control, sends professional operative employee's operate high pressure pump, after the hydraulic pressure superelevation, with mechanical pressure release valve door relieving pressure, water pump is in the long-term operation state like this, not only wastes a large amount of electric energy, and the water pump long-term work is at high hydraulic pressure state, and equipment is easy to damage.
The standby water of floor fire-fighting is a kind of to be to do one to overlap independently water system, and a kind of is to supply to use same set of system with construction water.As the independent cover water system of installing, there is the too high and low problem of capacity utilization of cost.If be combined into same set of water system with construction water, can cause the floor construction water and hydraulic pressure is reduced, in case breaking out of fire can't provide fire-fighting necessary hydraulic pressure, there is very big potential safety hazard.
Summary of the invention
The invention provides the automatic feed system of a kind of high-building construction and water for fire, water pump starts work as required automatically, has not only reduced the consumption of electric energy, and equipment can be effectively protected.
Technical scheme of the present invention is:
The automatic feed system of a kind of high-building construction and water for fire is characterized in that: comprise water feed apparatus and water supply installation; Described water feed apparatus comprises storage tank, electromagnetic valve, water level float switch and float valve; Described storage tank is connected with the water inlet pipe of storage tank by electromagnetic valve; Storage tank is installed in the water inlet end of high-pressure hydraulic pump, according to water supply volume, adjusts water storage tank water level; Because the water level float switch swims in the storage tank, when water level in the water tank is lower than setting value, the float switch conducting, to solenoid valve, electromagnetic valve begins storage tank is supplied water; When the storage tank retaining reached setting value, float switch disconnected, and electromagnetic valve is stopped power supply, and valve closing stops storage tank being supplied water, thereby realized the storage tank automatic water-supply; Float valve is set as mechanical protection in the storage tank, prevents that water is excessive in the electromagnetic valve storage tank that causes out of control;
Water supply installation comprises high-pressure hydraulic pump, high-pressure hydraulic pump motor control assembly, holds pressure control device, the non-return controller; High-pressure hydraulic pump supplies water and pressurization to outlet pipe, makes after hydraulic pressure reaches setting pressure in the outlet pipe, utilizes check device and holds pressure device, allows hydraulic pressure keeps high pressure conditions in the outlet pipe; When the floor water, the water outlet inner pipe water pressure reduces, and high-pressure pump starts the pressurization of supplying water, and reaches setting value until inner pipe water pressure, and water pump stops automatically.
Described storage tank one face down bonding connects pedestal, and pedestal is welded by angle steel, establishes four bolts hole at the pedestal angle steel, is used for fixing high pressure centrifugal pump.
The inlet channel of described storage tank all adopts flange to be connected with outlet conduit.
Described high-pressure hydraulic pump selects lift to select for use according to story height, and its water outlet bore can not be lower than 65mm.
Described high-pressure hydraulic pump motor starting device is selected static frequency converter for use.
The described pressure control device of holding is an electro connecting pressure gauge; Described check device is selected shuttle type check valve for use, and it is installed in the high-pressure hydraulic pump water side.
Described high-pressure hydraulic pump water inlet end is installed overanxious guard.
Describedly quick water supply valve also is set at the storage tank water inlet end.
The wash-out valve that regularly cleans water tank is set in the water tank side bottom.
Floor is all installed a fire hydrant and a construction water valve for inherent every layer.
Advantage of the present invention:
1. safety benefit: guaranteeing provides the floor water for fire at any time, in case breaking out of fire can be put out kindling material in the very first time.The municipal administration fire fighting device is generally puted out a fire to save life and property height below 24m, and this cover facility can be delivered to water under high pressure the 140m height.So more effective high-rise fire is eliminated in bud;
2. economic benefit: save labour cost, this cover facility adopts full-automatic the startup, need not to send special messenger's nurse on duty during use, the reduction labour cost;
3. cut down the consumption of energy: legacy equipment all is to take motor to turn round continuously, long-term consumed power, and this equipment adopt full-automatic after, start water pump automatically according to water situation in the floor, in the floor dry the time, water pump is just in armed state, not consumed power.Saved cost greatly;
4. reduce maintenance work: traditional water pump long-term work is at high hydraulic pressure, heavy load state, to wear and tear in machines and damage all very serious, adopt automatic facility after, the work of water pump interruption, equipment can effectively be had a rest;
5. reuse: adopt steel water tank, make a complete set of equipment, allocation and transportation are convenient, are more conducive to reuse;
6. reduce cost: can use tap water to supply with water tank, also can take waste water to reclaim and supply with water tank, not only energy-conservation but also lower consumption.
Description of drawings
Fig. 1 water system floor map
Fig. 2 water level float construction of switch schematic diagram
Among the figure: 1-storage tank, 2-ball valve, 3-float valve, 4-water level float switch, 5-electromagnetic valve, 6-inlet valve, the 7-screen pack, 8-water tank cleaning valve, 9-high-pressure hydraulic pump, 10-flap valve, 11-are held the pressure relief valve, the 12-electro connecting pressure gauge, 13-pump motor switch board, the 14-flange plate, 15-fire hydrant, 16-control electric current line.
The specific embodiment
The present invention is described in more detail below in conjunction with accompanying drawing.
As shown in Figure 1, the automatic feed system of a kind of high-building construction and water for fire is characterized in that: comprise water feed apparatus and water supply installation; Described water feed apparatus comprises storage tank 1, electromagnetic valve 5, water level float switch 4 and float valve 3; Described storage tank is connected with the water inlet pipe of storage tank 1 by electromagnetic valve 5; Storage tank 1 is installed in the water inlet end of high-pressure hydraulic pump 9, according to water supply volume, adjusts storage tank 1 water level; Because water level float switch 4 swims in the storage tank 1, when water level in the storage tank 1 is lower than setting value, float switch 4 conductings, to electromagnetic valve 5 power supplies, electromagnetic valve 5 begins storage tank 1 is supplied water; When storage tank 1 retaining reached setting value, float switch 4 disconnected, and electromagnetic valve 5 is stopped power supply, and ball valve 2 is closed and stopped storage tank being supplied water, thereby realizes the storage tank automatic water-supply; Float valve 3 is set as mechanical protection in the storage tank 1, prevents that water is excessive in electromagnetic valve 5 storage tanks that cause 1 out of control;
Water supply installation comprises high-pressure hydraulic pump 9, high-pressure hydraulic pump motor control assembly, holds pressure control device, the non-return controller; High-pressure hydraulic pump supplies water and pressurization to outlet pipe, makes after hydraulic pressure reaches setting pressure in the outlet pipe, utilizes check device and holds pressure device, allows hydraulic pressure keeps high pressure conditions in the outlet pipe; When the floor water, the water outlet inner pipe water pressure reduces, and high-pressure pump starts the pressurization of supplying water, and reaches setting value until inner pipe water pressure, and water pump stops automatically.
Described storage tank one face down bonding connects pedestal, and pedestal is welded by angle steel, establishes four bolts hole at the pedestal angle steel, is used for fixing high pressure centrifugal pump.
The inlet channel of described storage tank all adopts flange 14 to be connected with outlet conduit.
Described high-pressure hydraulic pump selects lift to select for use according to story height, and its water outlet bore can not be lower than 65mm.
Described high-pressure hydraulic pump motor starting device is selected static frequency converter for use.
The described pressure control device of holding is an electro connecting pressure gauge 12; Described check device is selected shuttle type check valve 10 for use, and it is installed in high-pressure hydraulic pump 9 water sides.
Described high-pressure hydraulic pump 9 water inlet ends are installed filtering screen 7.
Describedly quick water supply valve also is set at the storage tank water inlet end.
The wash-out valve 8 that regularly cleans water tank is set in the water tank side bottom.
Hold pressure control device and press relief valve 11 for holding.
Floor is all installed a fire hydrant 15 and a construction water valve 2 for inherent every layer.
Automatic water supply device is by the difference of electro connecting pressure gauge 12 with detected water supply inner pipe water pressure and predefined water supply inner pipe water pressure, be converted into the signal of telecommunication and amplification, start and stop high-pressure hydraulic pump 9, thereby realize reaching in the feed pipe constant water pressure of setting.
In storage tank 1, fill with predefined water level, minimum hydraulic pressure required in the feed pipe and the highest hydraulic pressure are set with setting pointer P2 with setting pointer P1 respectively on electro connecting pressure gauge.Open the power switch of high-pressure hydraulic pump switch board 13, and starting switch is located at automated location, high-pressure hydraulic pump starts, to the feed pipe pressurization of supplying water, when the feed pipe internal water pressure reaches the highest hydraulic pressure setting value P2, the contact of electric contact pressure list index P and the contact moment conducting of P2 pointer at this moment, relay J 1 action disconnects the water pump main contactor to the high-pressure hydraulic pump controller, and Pump Failure stops pressurization, the flap valve action stops feed pipe inner high voltage water to reflux and keeps hydraulic pressure.Water in floor, cause the feed pipe internal water pressure to reduce, when hydraulic pressure is reduced to when setting minimum hydraulic pressure value P1, the contact moment closure of the contact of electric contact pressure list index P and P2 pointer, relay J 2 actions to the high-pressure hydraulic pump control cabinet, closed water pump main contactor, high-pressure hydraulic pump restarts, to the feed pipe pressurization, when inner pipe water pressure reaches predetermined value P2, water pump stops pressurization once more and supplies water, like this, according to water in the floor, high-pressure hydraulic pump starts back and forth and stops, replenish the water supply inner pipe water pressure, thereby realize reaching in the feed pipe constant water pressure of setting.
Claims (10)
1. high-building construction and the automatic feed system of water for fire is characterized in that: comprise water feed apparatus and water supply installation;
Described water feed apparatus comprises storage tank, electromagnetic valve, water level float switch and float valve; Described storage tank is connected with the water inlet pipe of storage tank by electromagnetic valve; Storage tank is installed in the water inlet end of high-pressure hydraulic pump, according to water supply volume, adjusts water storage tank water level; Because the water level float switch swims in the storage tank, when water level in the water tank is lower than setting value, the float switch conducting, to solenoid valve, electromagnetic valve begins storage tank is supplied water; When the storage tank retaining reached setting value, float switch disconnected, and electromagnetic valve is stopped power supply, and valve closing stops storage tank being supplied water, thereby realized the storage tank automatic water-supply; Float valve is set as mechanical protection in the storage tank, prevents that water is excessive in the electromagnetic valve storage tank that causes out of control;
Water supply installation comprises high-pressure hydraulic pump, high-pressure hydraulic pump motor control assembly, holds pressure control device, the non-return controller; High-pressure hydraulic pump supplies water and pressurization to outlet pipe, makes after hydraulic pressure reaches setting pressure in the outlet pipe, utilizes check device and holds pressure control device, allows hydraulic pressure keeps high pressure conditions in the outlet pipe; When the floor water, the water outlet inner pipe water pressure reduces, and high-pressure pump starts the pressurization of supplying water, and reaches setting value until inner pipe water pressure, and water pump stops automatically.
2. high-building construction as claimed in claim 1 and the automatic feed system of water for fire is characterized in that: described storage tank one face down bonding connects pedestal, and pedestal is welded by angle steel, establishes four bolts hole at the pedestal angle steel, is used for fixing high pressure centrifugal pump.
3. high-building construction as claimed in claim 1 and the automatic feed system of water for fire is characterized in that: the inlet channel of described storage tank all adopts flange to be connected with outlet conduit.
4. high-building construction as claimed in claim 1 and the automatic feed system of water for fire is characterized in that: described high-pressure hydraulic pump selects lift to select for use according to story height, and its water outlet bore can not be lower than 65mm.
5. high-building construction as claimed in claim 1 and the automatic feed system of water for fire is characterized in that: described high-pressure hydraulic pump motor starting device is selected static frequency converter for use.
6. high-building construction as claimed in claim 1 and the automatic feed system of water for fire is characterized in that: the described pressure control device of holding is an electro connecting pressure gauge; Described check device is selected shuttle type check valve for use, and it is installed in the high-pressure hydraulic pump water side.
7. high-building construction as claimed in claim 1 and the automatic feed system of water for fire is characterized in that: described high-pressure hydraulic pump water inlet end is installed overanxious guard.
8. high-building construction as claimed in claim 1 and the automatic feed system of water for fire is characterized in that: describedly at the storage tank water inlet end quick water supply valve is set also.
9. high-building construction as claimed in claim 1 and the automatic feed system of water for fire is characterized in that: the wash-out valve that regularly cleans water tank is set in the water tank side bottom.
10. high-building construction as claimed in claim 1 and the automatic feed system of water for fire is characterized in that: floor is all installed a fire hydrant and a construction water valve for inherent every layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110158274XA CN102296670A (en) | 2011-06-14 | 2011-06-14 | Automatic supply system of water for high-rise building construction and fire control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110158274XA CN102296670A (en) | 2011-06-14 | 2011-06-14 | Automatic supply system of water for high-rise building construction and fire control |
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| CN102296670A true CN102296670A (en) | 2011-12-28 |
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| CN201110158274XA Pending CN102296670A (en) | 2011-06-14 | 2011-06-14 | Automatic supply system of water for high-rise building construction and fire control |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264741A (en) * | 2014-10-16 | 2015-01-07 | 随州市珠峰科技工程有限公司 | Living water circulation gas pressurization water storage device |
| CN104895150A (en) * | 2015-05-27 | 2015-09-09 | 覃仁富 | Automatic water pumping tower |
| CN105275048A (en) * | 2015-08-29 | 2016-01-27 | 广东碧丽饮水设备有限公司 | Wastewater utilization machine |
| CN105425694A (en) * | 2015-10-30 | 2016-03-23 | 中建三局第一建设工程有限责任公司 | Intelligent concentrated construction water control system |
| CN105951932A (en) * | 2016-07-01 | 2016-09-21 | 中冶建工集团有限公司 | Temporary water supply system |
| CN105971056A (en) * | 2016-06-28 | 2016-09-28 | 中建安装工程有限公司 | Multistage temporary water supply device and water supply method |
| CN106320452A (en) * | 2016-08-15 | 2017-01-11 | 中国华西企业有限公司 | Automatic-control water supply system and automatic-control water supply method |
| CN108149754A (en) * | 2017-12-14 | 2018-06-12 | 中煤建工集团有限公司 | A kind of construction booster-type water system |
| CN108415471A (en) * | 2018-03-26 | 2018-08-17 | 成都优链加科技有限公司 | A kind of intermittent intelligent make-up water supply control system of water storage container |
| CN112343130A (en) * | 2020-10-17 | 2021-02-09 | 毛金霞 | Automatic water supply device for fire fighting of high-rise building |
| CN114876014A (en) * | 2021-02-05 | 2022-08-09 | 上海朴道水汇环保科技股份有限公司 | Water inlet control system and control method for water storage tank |
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| CN2649660Y (en) * | 2003-10-30 | 2004-10-20 | 郗腾来 | Overlap-pressure water supply system for water reservoir |
| CN201406734Y (en) * | 2009-05-12 | 2010-02-17 | 马光耀 | Automatic water compensation controller for water tank |
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| CN102031806A (en) * | 2009-09-27 | 2011-04-27 | 李仁� | Hydraulic reciprocating type pressurizing and water-feeding device for fire control of super high-rise building |
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2011
- 2011-06-14 CN CN201110158274XA patent/CN102296670A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2649660Y (en) * | 2003-10-30 | 2004-10-20 | 郗腾来 | Overlap-pressure water supply system for water reservoir |
| WO2010022442A1 (en) * | 2008-08-25 | 2010-03-04 | H2O Organizer Pty Ltd | Control system and method for water supply |
| CN201406734Y (en) * | 2009-05-12 | 2010-02-17 | 马光耀 | Automatic water compensation controller for water tank |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264741A (en) * | 2014-10-16 | 2015-01-07 | 随州市珠峰科技工程有限公司 | Living water circulation gas pressurization water storage device |
| CN104895150A (en) * | 2015-05-27 | 2015-09-09 | 覃仁富 | Automatic water pumping tower |
| CN105275048A (en) * | 2015-08-29 | 2016-01-27 | 广东碧丽饮水设备有限公司 | Wastewater utilization machine |
| CN105275047A (en) * | 2015-08-29 | 2016-01-27 | 广东碧丽饮水设备有限公司 | Wastewater utilization device |
| CN105425694A (en) * | 2015-10-30 | 2016-03-23 | 中建三局第一建设工程有限责任公司 | Intelligent concentrated construction water control system |
| CN105425694B (en) * | 2015-10-30 | 2018-02-27 | 中建三局第一建设工程有限责任公司 | A kind of construction water intelligent central control system |
| CN105971056A (en) * | 2016-06-28 | 2016-09-28 | 中建安装工程有限公司 | Multistage temporary water supply device and water supply method |
| CN105951932A (en) * | 2016-07-01 | 2016-09-21 | 中冶建工集团有限公司 | Temporary water supply system |
| CN105951932B (en) * | 2016-07-01 | 2018-03-27 | 中冶建工集团有限公司 | Interim water system |
| CN106320452A (en) * | 2016-08-15 | 2017-01-11 | 中国华西企业有限公司 | Automatic-control water supply system and automatic-control water supply method |
| CN108149754A (en) * | 2017-12-14 | 2018-06-12 | 中煤建工集团有限公司 | A kind of construction booster-type water system |
| CN108415471A (en) * | 2018-03-26 | 2018-08-17 | 成都优链加科技有限公司 | A kind of intermittent intelligent make-up water supply control system of water storage container |
| CN112343130A (en) * | 2020-10-17 | 2021-02-09 | 毛金霞 | Automatic water supply device for fire fighting of high-rise building |
| CN114876014A (en) * | 2021-02-05 | 2022-08-09 | 上海朴道水汇环保科技股份有限公司 | Water inlet control system and control method for water storage tank |
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Application publication date: 20111228 |
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| RJ01 | Rejection of invention patent application after publication |