CN205730039U - A kind of fire-fighting system peculiar to vessel with pressure holding function - Google Patents
A kind of fire-fighting system peculiar to vessel with pressure holding function Download PDFInfo
- Publication number
- CN205730039U CN205730039U CN201620403247.2U CN201620403247U CN205730039U CN 205730039 U CN205730039 U CN 205730039U CN 201620403247 U CN201620403247 U CN 201620403247U CN 205730039 U CN205730039 U CN 205730039U
- Authority
- CN
- China
- Prior art keywords
- fire
- fighting
- pressure
- water
- chief
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000013535 sea water Substances 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
This utility model relates to a kind of fire-fighting system peculiar to vessel with pressure holding function, be in charge of including sea water tank, fire chief, fire pump, fire-fighting, fire hydrant and pressure-retaining system, fire chief is connected between sea water tank and fire pump, fire-fighting is in charge of and is connected in parallel in fire chief, between pressure-retaining system is connected to fire chief and fire-fighting is in charge of；Fire-fighting is in charge of and is had some branches, and its end is connected with fire hydrant；Pressure-retaining system includes water pressure tank, water inlet pipe, outlet pipe, high-voltage switch gear, low tension switch and controls circuit, and water pressure tank is connected with fire chief by water inlet pipe, is in charge of with fire-fighting by outlet pipe and is connected；High-voltage switch gear and low tension switch are arranged on inside water pressure tank；Control circuit to be connected between water pressure tank and fire pump.The utility model has the advantage of: solve fire-fighting system one peculiar to vessel open can not the problem of water outlet immediately, whole fire main is played the effect of pressurize.
Description
Technical field
This utility model relates to a kind of ship domain, particularly to a kind of fire-fighting system peculiar to vessel with pressure holding function.
Background technology
In traditional ship's fire fighting system, only equipped with simple fire pump and fire hydrant, when there is the condition of a fire, the when of opening fire hydrant fire pump, fire water can not spray immediately, does not reaches the requirement put out a fire immediately.
Water pressure tank is the drinking water on supply vessel, washings, the clear water of flushing and the water system of outside water.Prior art also has the ship's fire fighting field that is used in by water pressure tank, but it is Tong Bu with fire pump and open automatically and close that it tends not to realize fire hydrant, also need manual operation, and the water fire-fighting when it cannot be guaranteed that in fire protection pipeline is in certain pressure limit.
Utility model content
The technical problems to be solved in the utility model is to provide the fire-fighting system peculiar to vessel that a kind of fire pump automatically opens up and cuts out and has pressure holding function.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of fire-fighting system peculiar to vessel with pressure holding function, and its innovative point is: include sea water tank, fire chief, fire pump, fire-fighting be in charge of, fire hydrant and pressure-retaining system；Described fire chief is connected between sea water tank and fire pump, and described fire-fighting is in charge of and is connected in parallel in fire chief, and described pressure-retaining system is connected in fire chief；Described fire-fighting is in charge of and is had some, and its end is connected with fire hydrant；
Described pressure-retaining system includes water pressure tank, water inlet pipe, outlet pipe, high-voltage switch gear, low tension switch and controls circuit, described water pressure tank is connected with fire chief by water inlet pipe and outlet pipe, and described high-voltage switch gear and low tension switch are arranged on inside water pressure tank；Described control circuit is connected between water pressure tank and fire pump.
Further, described water inlet pipe has a screw down nonreturn valve.
Further, described outlet pipe has a stop valve.
Further, described control circuit has a pressure outpost of the tax office.
The utility model has the advantage of:
Water pressure tank is arranged on cleverly in fire-fighting system peculiar to vessel, solving that fire-fighting system one peculiar to vessel opens can not the problem of water outlet immediately, and utilize the high-voltage switch gear on water pressure tank and low tension switch can automatically control the open and close of fire pump, and whole fire main is played the effect of pressurize.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of fire-fighting system peculiar to vessel with pressure holding function of this utility model.
Detailed description of the invention
As it is shown in figure 1, the utility model discloses a kind of fire-fighting system peculiar to vessel with pressure holding function, it is in charge of 10, fire hydrant 11 and pressure-retaining system including sea water tank 9, fire chief 1, fire pump 8, fire-fighting；Fire chief 1 is connected between sea water tank 9 and fire pump 8, and fire-fighting is in charge of 10 and is connected in parallel in fire chief 1, and pressure-retaining system is connected in fire chief 1；Fire-fighting is in charge of 10 and is had some, and its end is connected with fire hydrant 11；Pressure-retaining system includes water pressure tank 2, water inlet pipe 6, outlet pipe 5, high-voltage switch gear 3, low tension switch 4 and controls circuit 7, and water pressure tank 2 is connected with fire chief 1 by water inlet pipe 6 and outlet pipe；It is internal that high-voltage switch gear 3 and low tension switch 4 are arranged on water pressure tank 2；Control circuit 7 to be connected between water pressure tank 2 and fire pump 8.
There is on water inlet pipe 6 screw down nonreturn valve；There is on outlet pipe 5 stop valve；Control, on circuit 7, there is a pressure outpost of the tax office.
When there is not the condition of a fire on ship, under the effect of water pressure tank 2, being always maintained at certain hydraulic pressure in fire protection pipeline, when there is the condition of a fire on ship, fire fighter opens fire hydrant 11, fire water can be sprayed for putting out a fire in fire hydrant 11, now the hydraulic pressure in fire protection pipeline declines, and the low tension switch 4 in water pressure tank 2 receives the signal that hydraulic pressure reduces, and starts fire pump 8 immediately, fire pump 8 draws fire water in sea water tank 9 and adds in fire protection pipeline, has the fire water of abundance in fire hydrant 11 at any time；When the condition of a fire is controlled, after closing fire hydrant 11, due to fire pump 8 still in work, hydraulic pressure in fire protection pipeline raises, and the high-voltage switch gear 3 in water pressure tank 2 receives the signal that hydraulic pressure rises, and closes fire pump 8 immediately, fire pump 8 cuts out, and hydraulic pressure is maintained at state when there is not the condition of a fire.
When fire extinguishing, when the hydraulic pressure in fire protection pipeline exists excessive too small situation, due to the existence of water pressure tank 2, hydraulic pressure can also control in certain scope.
Of the present utility model ultimate principle and principal character have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
1. a fire-fighting system peculiar to vessel with pressure holding function, it is characterised in that: include sea water tank, fire chief, fire pump, fire-fighting be in charge of, fire hydrant and pressure-retaining system；Described fire chief is connected between sea water tank and fire pump, and described fire-fighting is in charge of and is connected in parallel in fire chief, and described pressure-retaining system is connected in fire chief；Described fire-fighting is in charge of and is had some, and its end is connected with fire hydrant；
Described pressure-retaining system includes water pressure tank, water inlet pipe, outlet pipe, high-voltage switch gear, low tension switch and controls circuit, described water pressure tank is connected with fire chief by water inlet pipe and outlet pipe, and described high-voltage switch gear and low tension switch are arranged on inside water pressure tank；Described control circuit is connected between water pressure tank and fire pump.
A kind of fire-fighting system peculiar to vessel with pressure holding function the most according to claim 1, it is characterised in that: there is on described water inlet pipe a screw down nonreturn valve.
A kind of fire-fighting system peculiar to vessel with pressure holding function the most according to claim 1, it is characterised in that: there is on described outlet pipe a stop valve.
A kind of fire-fighting system peculiar to vessel with pressure holding function the most according to claim 1, it is characterised in that: there is on described control circuit a pressure outpost of the tax office.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403247.2U CN205730039U (en) | 2016-05-06 | 2016-05-06 | A kind of fire-fighting system peculiar to vessel with pressure holding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403247.2U CN205730039U (en) | 2016-05-06 | 2016-05-06 | A kind of fire-fighting system peculiar to vessel with pressure holding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205730039U true CN205730039U (en) | 2016-11-30 |
Family
ID=57369698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620403247.2U Active CN205730039U (en) | 2016-05-06 | 2016-05-06 | A kind of fire-fighting system peculiar to vessel with pressure holding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205730039U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007954A (en) * | 2017-04-21 | 2017-08-04 | 铎洋游艇（珠海）有限公司 | A kind of yacht fire extinguishing, draining integrated system |
| CN107929977A (en) * | 2017-11-20 | 2018-04-20 | 中国舰船研究设计中心 | A kind of stable dimension pressure water replanishing device peculiar to vessel |
| CN114344770A (en) * | 2022-01-18 | 2022-04-15 | 中船黄埔文冲船舶有限公司 | Wet-type water fire control pressurizer and boats and ships |
| CN115430078A (en) * | 2022-09-16 | 2022-12-06 | 中船邮轮科技发展有限公司 | Main fire extinguishing system of cruise ship and cruise ship |
-
2016
- 2016-05-06 CN CN201620403247.2U patent/CN205730039U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007954A (en) * | 2017-04-21 | 2017-08-04 | 铎洋游艇（珠海）有限公司 | A kind of yacht fire extinguishing, draining integrated system |
| CN107929977A (en) * | 2017-11-20 | 2018-04-20 | 中国舰船研究设计中心 | A kind of stable dimension pressure water replanishing device peculiar to vessel |
| CN114344770A (en) * | 2022-01-18 | 2022-04-15 | 中船黄埔文冲船舶有限公司 | Wet-type water fire control pressurizer and boats and ships |
| CN115430078A (en) * | 2022-09-16 | 2022-12-06 | 中船邮轮科技发展有限公司 | Main fire extinguishing system of cruise ship and cruise ship |
| CN115430078B (en) * | 2022-09-16 | 2024-01-05 | 中船邮轮科技发展有限公司 | Mail wheel main fire-fighting system and mail wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205730039U (en) | A kind of fire-fighting system peculiar to vessel with pressure holding function | |
| CN204114451U (en) | System eliminated by a kind of Long-distance Water Transmission Pipeline water hammer | |
| CN103845836A (en) | Linkage extinguisher sprayer controller | |
| CN204627498U (en) | Well head control panel | |
| CN208309693U (en) | A kind of underground hydrant | |
| CN102784449A (en) | Remote automatic water supply system | |
| CN108797714A (en) | A kind of home-use fire-fighting drain pump | |
| CN205612917U (en) | Foam fire hydrant box | |
| CN205379573U (en) | Fire hydrant is as siamese connection's conversion interface | |
| CN103939646B (en) | A kind of dry type alarm valve | |
| CN203809796U (en) | Dry type alarm valve | |
| CN208756832U (en) | A kind of fire-fighting system pressure maintaining buffer unit | |
| CN201874034U (en) | Post fire hydrant | |
| CN206477816U (en) | A kind of safe flow controlling device of blowing geothermal well | |
| CN204485162U (en) | A kind of pipeline explosion suppression device | |
| CN205494755U (en) | From letting out fire -fighting hose reel that prevents frostbite | |
| CN107281684A (en) | V-type double end water exit chuck hydrant | |
| CN206183841U (en) | Hose reel case device that fire protection equipment used | |
| CN205604346U (en) | Double dynamical integrated fire control water supply system of fire control | |
| CN209475462U (en) | A kind of outer water filling automatic shutoff protective device of tank class fire fighting truck | |
| CN217938947U (en) | Fire-extinguishing foam injection device suitable for small crude oil storage tank | |
| CN203757374U (en) | Nitrogen pressure reducing box | |
| CN205399558U (en) | Outdoor fire hydrant | |
| CN208687046U (en) | One kind can self-relieving direct-current piston type emergency shutoff valve | |
| CN204447060U (en) | Family expenses CKB automatic alarm fire-extinguishing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221111 Address after: No. 1, Hongqiang Avenue, Offshore Ship Industrial Park, Qidong, Nantong, Jiangsu 226000 Patentee after: Jiangsu jiongqiang Marine Equipment Co.,Ltd. Address before: 226200 No. 1, Hongqiang Avenue, Huiping Town, Nantong City, Jiangsu Province Patentee before: JIANGSU HONGQIANG MARINE HEAVY INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231220 Address after: No. 1 Hongqiang Avenue, Huiping Town, Qidong City, Nantong City, Jiangsu Province, 226000 Patentee after: JIANGSU HONGQIANG MARINE HEAVY INDUSTRY Co.,Ltd. Address before: No. 1, Hongqiang Avenue, Offshore Ship Industrial Park, Qidong, Nantong, Jiangsu 226000 Patentee before: Jiangsu jiongqiang Marine Equipment Co.,Ltd. |