CN201687038U - Density board product line fire water supply piping network - Google Patents
Density board product line fire water supply piping network Download PDFInfo
- Publication number
- CN201687038U CN201687038U CN2010201886182U CN201020188618U CN201687038U CN 201687038 U CN201687038 U CN 201687038U CN 2010201886182 U CN2010201886182 U CN 2010201886182U CN 201020188618 U CN201020188618 U CN 201020188618U CN 201687038 U CN201687038 U CN 201687038U
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- fire
- water supply
- pump
- fighting
- density board
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Abstract
The utility model belongs to the technical field of water supply piping network, which relates to a fire water supply piping network of a density board product line. The density board product line fire water supply piping network comprises a first fire pump, a second fire pump, a first stabilized pressure pump, a second stabilized pressure pump, a first electrode point pressure gauge, a second electrode point pressure gauge, a reservoir and a fire water supply pipeline; the first fire pump, the second fire pump, the first stabilized pressure pump and the second stabilized pressure pump are respectively connected between the reservoir and the fire water supply pipeline; and the first electrode point pressure gauge and the second electrode point pressure gauge are connected on the fire water supply pipeline. The utility model has the advantages of energy saving, and extended service life of water supply plants.
Description
Technical field
The utility model relates to a kind of fire-fighting water supply network, relates in particular to a kind of fire-fighting water supply network of density board production line.
Background technology
Existing density board production line fire-fighting water supply network and productive life water pipe network unite two into one, and have three fire pumps (wherein is standby) and two stabilized pressure pumps (wherein is standby) on the water supply network.In order to satisfy the requirement of production line fire fighting system to hydraulic pressure, two fire pumps are often opened at ordinary times.Yet, satisfy the required hydraulic pressure of productive life water compare with fire fighting system hydraulic pressure will be low many, therefore whole water supply network moves under high hydraulic pressure always, and there is very big hidden danger in supply equipment.And a large amount of power consumptions have caused the waste of the energy on fire pump.
The utility model content
Technical problem to be solved in the utility model provides a kind of energy-conservation, can prolong the density board production line fire-fighting water supply network in supply equipment life-span.
The utility model comprises first fire pump, second fire pump, first stabilized pressure pump, second stabilized pressure pump, the first electrode points pressure meter, the second electrode points pressure meter, reservoir and fire fighting supply pipeline; Described first fire pump, second fire pump, first stabilized pressure pump, second stabilized pressure pump are connected on respectively between reservoir and the fire fighting supply pipeline; The first electrode points pressure meter and the second electrode points pressure meter are connected on the fire fighting supply pipeline.
When the hydraulic pressure that detects density board production line fire-fighting water supply network when the first electrode points pressure meter was lower than its predefined force value, first stabilized pressure pump was opened, and draws water from reservoir to keep the hydraulic pressure of fire-fighting water supply network.When the condition of a fire takes place, water supply volume increases, and the hydraulic pressure of fire-fighting water supply network sharply descends, when the hydraulic pressure that the second electrode points pressure meter detects density board production line fire-fighting water supply network is lower than its predefined force value, first fire pump is opened, and draws water from reservoir to keep the hydraulic pressure of fire_fighting pipe network.Fire-fighting water supply network of the present utility model has been realized separating with productive life water pipe network, prolonged the life-span of supply equipment on the water supply network greatly, and the pump in the fire-fighting water supply network is idle at ordinary times, and keep in the productive life water pipe network the more former water supply network of the electric energy that pump work consumed seldom, thereby reached purpose of energy saving.
As improvement of the present utility model, also comprise an energy storage tank, described energy storage tank is connected on the fire fighting supply pipeline.
Energy storage tank plays the effect that prevents pressure oscillation in the fire fighting supply pipeline.
As improvement of the present utility model, above-mentioned reservoir joins by a valve and productive life water pipeline.
During water shortage in reservoir, open valve, the water in the productive life water pipeline is injected in the reservoir.
As improvement of the present utility model, the second heating device of using in above-mentioned reservoir and the production technology links to each other to collect steam condensate (SC).
Collect the second heating device condensed water in the reservoir to reach the purpose of water saving.
Description of drawings
Fig. 1 is the schematic diagram of density board production line fire-fighting water supply network;
Fig. 2 is the schematic diagram that fire-fighting water supply network is connected with productive life water pipe network.
The specific embodiment
As shown in Figure 1, the fire-fighting water supply network in the present embodiment comprises first fire pump 1, second fire pump 2, first stabilized pressure pump 3, second stabilized pressure pump 4, the first electrode points pressure meter 5, the second electrode points pressure meter 6, reservoir 7, energy storage tank 8 and fire fighting supply pipeline 9.
Above-mentioned first fire pump 1, second fire pump 2, first stabilized pressure pump 3, second stabilized pressure pump 4 are connected on respectively between reservoir 7 and the fire fighting supply pipeline 9.The first electrode points pressure meter 5, the second electrode points pressure meter 6 and energy storage tank 8 are connected on the fire fighting supply pipeline 9.
Above-mentioned reservoir 7 is collected the steam condensate (SC) of the second heating device of using in the production technology.
As shown in Figure 2, reservoir 7 joins by valve 11 with productive life water pipeline 10.
Described first fire pump 1 and second fire pump 2 all are 55KW, and first stabilized pressure pump 3 and second stabilized pressure pump 4 all are 7.5KW.The setting range of the first electrode points pressure meter 5 is 12～13 kilograms, and the setting lower limit of the second electrode points pressure meter 6 is 10 kilograms.When the pressure that detects fire-fighting water supply network when the first electrode points pressure meter 5 is lower than 12 kilograms, starts 3 pairs of pipe networks of first stabilized pressure pump and carry out the moisturizing pressurization, first stabilized pressure pump 3 quits work when pressure reaches 13 kilograms.Second stabilized pressure pump 4 is as standby.When the pressure that detects fire-fighting water supply network when the second electrode points pressure meter 6 is lower than 10 kilograms, starts 1 pair of pipe network of first fire pump and carry out the moisturizing pressurization.Second fire pump 2 is as standby.Connect a 55KW fire pump 12 and two 18.5KW stabilized pressure pumps 13 and 14 on the productive life water pipeline 10.Only need to open 18.5KW stabilized pressure pump 13 at ordinary times and can satisfy the requirement of productive life water, another 18.5KW stabilized pressure pump 14 is as standby.When the density board production line generation condition of a fire, start 55KW fire pump 12, open valve 11, water filling in reservoir 7 is to satisfy fire fighting institute water requirement.
Claims (4)
1. density board production line fire-fighting water supply network is characterized in that: comprise first fire pump, second fire pump, first stabilized pressure pump, second stabilized pressure pump, the first electrode points pressure meter, the second electrode points pressure meter, reservoir and fire fighting supply pipeline; Described first fire pump, second fire pump, first stabilized pressure pump, second stabilized pressure pump are connected on respectively between reservoir and the fire fighting supply pipeline; The first electrode points pressure meter and the second electrode points pressure meter are connected on the fire fighting supply pipeline.
2. density board production line fire-fighting water supply network according to claim 1 is characterized in that: also comprise an energy storage tank, described energy storage tank is connected on the fire fighting supply pipeline.
3. density board production line fire-fighting water supply network according to claim 1 is characterized in that: above-mentioned reservoir joins by a valve and productive life water pipeline.
4. according to claim 1 or 2 or 3 described density board production line fire-fighting water supply networks, it is characterized in that: the second heating device of using in above-mentioned reservoir and the production technology links to each other to collect steam condensate (SC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201886182U CN201687038U (en) | 2010-05-13 | 2010-05-13 | Density board product line fire water supply piping network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201886182U CN201687038U (en) | 2010-05-13 | 2010-05-13 | Density board product line fire water supply piping network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201687038U true CN201687038U (en) | 2010-12-29 |
Family
ID=43375323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201886182U Expired - Lifetime CN201687038U (en) | 2010-05-13 | 2010-05-13 | Density board product line fire water supply piping network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201687038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223397A (en) * | 2016-08-26 | 2016-12-14 | 中科合肥微小型燃气轮机研究院有限责任公司 | Economical gas turbine testing stand waterworks for firefighting |
-
2010
- 2010-05-13 CN CN2010201886182U patent/CN201687038U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223397A (en) * | 2016-08-26 | 2016-12-14 | 中科合肥微小型燃气轮机研究院有限责任公司 | Economical gas turbine testing stand waterworks for firefighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Daya Wood Industry (jiangxi) Co., Ltd. Assignor: Daya Sci & Tech. Co., Ltd. Contract record no.: 2011320000405 Denomination of utility model: Density board product line fire water supply piping network Granted publication date: 20101229 License type: Exclusive License Record date: 20110325 Assignee: Daya Wood Industry (jiangxi) Co., Ltd. Assignor: Daya Sci & Tech. Co., Ltd. Contract record no.: 2011320000405 Denomination of utility model: Density board product line fire water supply piping network Granted publication date: 20101229 License type: Exclusive License Record date: 20110325 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151118 Address after: Danyang city Jiangsu Road on the north side of the 212300 large province of Danyang Development Zone Patentee after: Dare Wood Based Panel Group Co., Ltd. Address before: 212300 No. 95 Jinling West Road, Danyang Economic Development Zone, Jiangsu, China Patentee before: Daya Sci & Tech. Co., Ltd. Effective date of registration: 20151118 Address after: Danyang city Jiangsu Road on the north side of the 212300 large province of Danyang Development Zone Patentee after: Dare Wood Based Panel Group Co., Ltd. Address before: 212300 No. 95 Jinling West Road, Danyang Economic Development Zone, Jiangsu, China Patentee before: Daya Sci & Tech. Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |