CN218636537U - Whole fire control unit of chemical production factory building - Google Patents
Whole fire control unit of chemical production factory building Download PDFInfo
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- CN218636537U CN218636537U CN202222364054.9U CN202222364054U CN218636537U CN 218636537 U CN218636537 U CN 218636537U CN 202222364054 U CN202222364054 U CN 202222364054U CN 218636537 U CN218636537 U CN 218636537U
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Abstract
The utility model discloses a whole fire control unit of chemical production factory building, it includes the fire-fighting water pond, steady voltage water supply equipment and fire-fighting equipment, steady voltage water supply equipment includes fire-fighting main pump one, fire-fighting main pump two, the steady voltage pump, fire-fighting house steward and water tank, the fire-fighting water pond is respectively through inlet channel one, inlet channel two, steady voltage pipeline and fire-fighting house steward are connected, fire-fighting main pump one is located on the inlet channel one, fire-fighting main pump two is located on the inlet channel two, the steady voltage pump is located on the road, fire-fighting equipment is connected with fire-fighting house steward through the fire control branch pipe, there is the motorised valve through the tube coupling between fire control branch pipe and the fire-fighting water pond, the pipeline in motorised valve place has met manual valve, the water tank passes through the pipeline and is connected with fire-fighting house steward. The utility model discloses compact structure, the simple operation connects manual valve through the motorised valve, and the fire control main pump combines the steady voltage pump, and system reliability is high, has good application prospect.
Description
Technical Field
The utility model belongs to the technical field of the fire-fighting equipment, concretely relates to whole fire control unit of chemical production factory building.
Background
A large amount of flammable and explosive raw materials are stored in a factory building of chemical production, particularly in autumn and winter with strong wind and dry climate, fire disasters are high, in addition, partial chemical equipment circuits are aged, the fire disasters are easy to cause, and fire safety facilities are particularly important when the fire disasters occur.
At present, a common fire fighting device in a factory is mainly an air pressure fire fighting water supply device, the water pressure of the whole water supply device is suddenly high and suddenly low, an electromagnetic valve for pressure relief frequently works, the service life is short, the stability and the reliability of the whole device are reduced, and a great improved space exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a whole fire control unit of chemical production factory building to the not enough of above-mentioned prior art.
The utility model adopts the technical scheme as follows:
the utility model provides a whole fire control unit of chemical production factory building, it includes the fire-fighting water pond, steady voltage water supply equipment and fire-fighting equipment, steady voltage water supply equipment includes fire-fighting main pump one, fire-fighting main pump two, the steady voltage pump, fire-fighting house steward and water tank, the fire-fighting water pond is respectively through inlet channel one, inlet channel two, steady voltage pipeline and fire-fighting house steward are connected, fire-fighting main pump one is located on the inlet channel one, fire-fighting main pump two is located on the inlet channel two, the steady voltage pump is located on the steady voltage pipeline, fire-fighting equipment is connected with fire-fighting house steward through fire control branch pipe, there is the motorised valve through the tube coupling between fire control branch pipe and the fire-fighting water pond, motorised valve place pipeline has connect with manual valve, the water tank passes through the pipeline and is connected with fire-fighting house steward.
The pressure stabilizing pump comprises a first pressure stabilizing pump and a second pressure stabilizing pump, the pressure stabilizing pipeline comprises a first pressure stabilizing pipeline) and a second pressure stabilizing pipeline, the first pressure stabilizing pump is arranged on the first pressure stabilizing pipeline, and the second pressure stabilizing pump is arranged on the second pressure stabilizing pipeline.
The fire fighting equipment comprises an outdoor fire hydrant, an indoor fire hydrant and a spraying system, and the fire fighting branch pipes are respectively connected with the outdoor fire hydrant, the indoor fire hydrant and the spraying system through pipelines.
And control valves are respectively arranged on pipelines which are connected with the first fire-fighting main pump, the second fire-fighting main pump, the first pressure stabilizing pump and the second pressure stabilizing pump and the fire pool.
And the first water inlet pipeline and the second water inlet pipeline are both provided with an operating pressure gauge.
And a first electric contact pressure gauge is arranged on the pipeline between the joints of the first water inlet pipeline, the second water inlet pipeline and the fire main, and a second electric contact pressure gauge is arranged on the pipeline between the joints of the first pressure stabilizing pipeline, the second pressure stabilizing pipeline and the fire main.
A safety valve is arranged on a connecting pipeline between the water tank and the main fire-fighting pipe.
The pressure-stabilizing water supply equipment further comprises a control cabinet, and the first fire-fighting main pump, the second fire-fighting main pump, the first pressure-stabilizing pump, the second pressure-stabilizing pump, the first electric contact pressure gauge and the second electric contact pressure gauge are respectively connected with the control cabinet through leads.
The fire pool is arranged below the ground where the pressure-stabilizing water supply equipment is located, a plurality of grooves for pipeline wiring are formed in the upper portion of the fire pool, and the surface of each groove is covered with a hollowed grid plate.
The groove is communicated with the fire pool through a pipeline.
The beneficial effects of the utility model are that:
the utility model has compact structure and convenient operation, and can meet the requirement of primary fire-fighting water through the water tank; the electric valve is connected with the manual valve in parallel, and the fire-fighting main pump is combined with the pressure stabilizing pump, so that the system has high reliability; set up the slot, on the one hand can collect the water that subaerial did not utilize, avoid extravagant, on the other hand can make things convenient for the pipeline to walk the line, design benefit, safe and reliable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an overall layout of the present invention;
in the figure: 1-a first fire-fighting main pump; 2-fire-fighting main pump II; 3-a pressure stabilizing pump I; 4-a pressure stabilizing pump II; 5, a water inlet pipeline I; 6-water inlet pipeline II; 7-a fire pool; 8, a control cabinet; 9-a pressure stabilizing pipeline I; 10-a pressure stabilizing pipeline II; 11-electric contact pressure gauge I; 12-an electric contact pressure gauge II; 13-an electrically operated valve; 14-manual valves; 15-a water tank; 16-factory building; 17-fire control branch pipe; 18-a main fire-fighting pipe; 19-pressure-stabilizing water supply equipment; 20-a grid plate; 21-a safety valve; 22-fire fighting equipment; 23-a trench; 24-a spray system; 25-indoor fire hydrant; 26-outdoor fire hydrant; 27-operating the pressure gauge.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1-2, the utility model discloses it is including fire-fighting water pond 7, steady voltage water supply installation 19 and fire-fighting equipment 22, steady voltage water supply installation 19 includes fire-fighting main pump 1, fire-fighting main pump two 2, the steady voltage pump, fire-fighting main pipe 18 and water tank 15, fire-fighting water pond 7 is respectively through intake pipe one 5, intake pipe two 6, steady voltage pipeline is connected with fire-fighting main pipe 18, fire-fighting main pump 1 is located on intake pipe one 5, fire-fighting main pump two 2 is located on intake pipe two 6, the steady voltage pump is located on the steady voltage pipeline, fire-fighting equipment 22 is connected with fire-fighting main pipe 18 through fire-fighting branch pipe 17, be connected with motorised valve 13 through the pipeline between fire-fighting branch pipe 17 and the fire-fighting water pond 7, motorised valve 13 place pipeline has been connected with manual valve 14 in parallel, water tank 15 is connected with fire-fighting main pipe 18 through the pipeline.
The pipeline where the electric valve 13 is located is connected with the manual valve 14 in parallel, preferably, the electric valve 13 is an electric butterfly valve, the manual valve 14 is a manual butterfly valve, and once the electric valve 13 is damaged or out of control, the manual valve 14 can be used for emergency.
In the present apparatus, the size of the water tank 15 is set according to the required amount of water, and preferably, the water tank 15 can store water for 30 seconds at the fire pressure at the initial stage of a fire.
The pressure stabilizing pump comprises a first pressure stabilizing pump 3 and a second pressure stabilizing pump 4, the pressure stabilizing pipeline comprises a first pressure stabilizing pipeline 9 and a second pressure stabilizing pipeline 10, the first pressure stabilizing pump 3 is arranged on the first pressure stabilizing pipeline 9, and the second pressure stabilizing pump 4 is arranged on the second pressure stabilizing pipeline 10. Furthermore, an electric contact pressure gauge I11 is arranged on the pipelines between the joints of the water inlet pipeline I5 and the water inlet pipeline II 6 and the fire main pipe 18, and an electric contact pressure gauge II 12 is arranged on the pipelines between the joints of the pressure stabilizing pipeline I9 and the pressure stabilizing pipeline II 10 and the fire main pipe 18. The utility model discloses at ordinary times realize the steady voltage of system by steady voltage pump one 3, steady voltage pump two 4 cooperation electric contact pressure gauge one 11, electric contact pressure gauge two 12, open steady voltage pump one 3 or steady voltage pump two 4 during the low pressure, steady voltage pump one 3 and steady voltage pump two 4 each other are reserve.
The fire fighting equipment 22 comprises an outdoor fire hydrant 26, an indoor fire hydrant 25 and a spraying system 24, and the fire branch pipe 17 is respectively connected with the outdoor fire hydrant 26, the indoor fire hydrant 25 and the spraying system 24 through pipelines. When the spraying system 24 senses that the ambient temperature is high, water is automatically sprayed. When the indoor fire hydrant 25 is arranged, the water gun filled water column can reach any position in the factory building 16, the outdoor fire hydrant 26 can also reach any position around the factory building 16, and enough fire extinguishers suitable for being used in the factory building 16 can be equipped.
In the device, control valves are respectively arranged on pipelines connected with a first fire-fighting main pump 1, a second fire-fighting main pump 2, a first pressure stabilizing pump 3, a second pressure stabilizing pump 4 and a fire-fighting water pool 7.
And gate valves and check valves are arranged at outlets of the first fire-fighting main pump 1, the second fire-fighting main pump 2, the first pressure stabilizing pump 3 and the second pressure stabilizing pump 4.
In the device, the first water inlet pipeline 5 and the second water inlet pipeline 6 are both provided with an operating pressure gauge 27 for monitoring the pressure on the first water inlet pipeline 5 and the second water inlet pipeline 6 and avoiding timely adjustment on abnormal pressure conditions.
A safety valve 21 is arranged on a connecting pipeline between the water tank 15 and the fire main pipe 18, so that the safety protection effect is achieved, and the system is prevented from accidents caused by overhigh pressure.
The pressure-stabilizing water supply equipment 19 further comprises a control cabinet 8, and the first fire-fighting main pump 1, the second fire-fighting main pump 2, the first pressure-stabilizing pump 3, the second pressure-stabilizing pump 4, the first electric contact pressure gauge 11 and the second electric contact pressure gauge 12 are respectively connected with the control cabinet 8 through leads. The switch board 8 can set up different programs, according to the system needs, regularly realizes the short time operation to fire control main pump 1, fire control main pump two 2 to prevent that fire control main pump 1, fire control main pump two 2 rust from dying. Meanwhile, the control cabinet 8 is connected with alarm systems in the plant 16, and responds to different alarms in the plant 16 in time.
Preferably, the fire pool 7 is arranged below the ground where the pressure-stabilizing water supply equipment 19 is arranged, the depth of the fire pool is about 3-4 meters, a plurality of grooves 23 for pipeline routing are arranged above the fire pool 7, and the surfaces of the grooves 23 are covered with hollowed-out grid plates 20. The channel 23 communicates with the fire pool 7 via a conduit. On the one hand, the groove 23 can be used for pipeline routing, and on the other hand, the groove is used for backflow and collecting excessive water on the ground, so that waste is avoided.
The utility model discloses a use as follows:
when the device is used, firstly, the first fire-fighting main pump 1 or the second fire-fighting main pump 2 is used for storing enough water in the water tank 15 for standby; when a fire disaster occurs, the ambient temperature around the fire source rises, the heat sensitive elements of the spraying system 24 act, the spray head is automatically opened to spray water for fire extinguishment, meanwhile, an alarm can be sent out, pressure change is sensed in the pipeline, a signal is sent to the control cabinet 8, the control cabinet 8 opens the switch of the first fire-fighting main pump 1 or the second fire-fighting main pump 2 after receiving the signal, if the water quantity is large, the switch of the first fire-fighting main pump 1 and the switch of the second fire-fighting main pump 2 are simultaneously opened, water in the fire-fighting water tank 7 flows into the main fire-fighting pipe 18 under the action of the first fire-fighting main pump 1 or the second fire-fighting main pump 2, then water is respectively supplied to the outdoor fire hydrant 26, the indoor fire hydrant 25 and the spraying system 24 along the branch fire-fighting pipe 17, the water quantity is ensured to be sufficient, and the purpose of timely fire extinguishment is achieved. When the water pressure in the pipeline is too high, the electric valve 13 or the manual valve 14 can be opened, and the water in the pipeline flows back to the fire pool 7, so that the problem of the too high water pressure is effectively relieved.
Other processes of the utility model can adopt the prior art.
The best embodiment of the present invention has been clarified, and the further expansion made by the person skilled in the art to the present invention all falls into the protection scope of the present invention.
Claims (10)
1. The utility model provides a whole fire control unit of chemical production factory building, its characterized in that it includes fire-fighting pond (7), steady voltage water supply equipment (19) and fire-fighting equipment (22), steady voltage water supply equipment (19) include fire-fighting main pump (1), fire-fighting main pump two (2), steady voltage pump, fire-fighting house steward (18) and water tank (15), fire-fighting pond (7) respectively through inlet channel one (5), inlet channel two (6), steady voltage pipeline with fire-fighting house steward (18) are connected, fire-fighting main pump (1) is located on inlet channel one (5), fire-fighting main pump two (2) are located on inlet channel two (6), steady voltage pump locates on the steady voltage pipeline, fire-fighting equipment (22) through fire-fighting branch pipe (17) with fire-fighting house steward (18) are connected, fire-fighting branch pipe (17) with there is motorised valve (13) through the tube coupling between fire-fighting pond (7), motorised valve (13) place pipeline has connect hand valve (14) in parallel, water tank (15) through the pipeline with fire-fighting house steward (18) are connected.
2. The integral fire fighting device of the chemical production plant according to claim 1, wherein the pressure stabilizing pump comprises a first pressure stabilizing pump (3) and a second pressure stabilizing pump (4), the pressure stabilizing pipeline comprises a first pressure stabilizing pipeline (9) and a second pressure stabilizing pipeline (10), the first pressure stabilizing pump (3) is arranged on the first pressure stabilizing pipeline (9), and the second pressure stabilizing pump (4) is arranged on the second pressure stabilizing pipeline (10).
3. The integral fire fighting device of the chemical production plant according to claim 1, wherein the fire fighting equipment (22) comprises an outdoor fire hydrant (26), an indoor fire hydrant (25) and a spraying system (24), and the fire fighting branch pipe (17) is respectively connected with the outdoor fire hydrant (26), the indoor fire hydrant (25) and the spraying system (24) through pipelines.
4. The integral fire fighting device of the chemical production plant as claimed in claim 1, wherein control valves are respectively arranged on pipelines connecting the first fire-fighting main pump (1), the second fire-fighting main pump (2), the first pressure stabilizing pump (3) and the second pressure stabilizing pump (4) with the fire pool (7).
5. The integrated fire fighting device of the chemical production plant according to claim 1, wherein the first water inlet pipeline (5) and the second water inlet pipeline (6) are provided with operation pressure gauges (27).
6. The integrated fire fighting device of the chemical production plant according to claim 2, wherein the first electric contact pressure gauge (11) is arranged on the pipeline between the joints of the first water inlet pipeline (5), the second water inlet pipeline (6) and the main fire fighting pipe (18), and the second electric contact pressure gauge (12) is arranged on the pipeline between the joints of the first pressure stabilizing pipeline (9), the second pressure stabilizing pipeline (10) and the main fire fighting pipe (18).
7. The integrated fire fighting device of chemical production plant according to claim 1, characterized in that a safety valve (21) is arranged on a connecting pipeline between the water tank (15) and the fire main (18).
8. The integrated fire fighting device of the chemical production plant as claimed in claim 2, wherein the pressure-stabilizing water supply equipment (19) further comprises a control cabinet (8), and the first fire-fighting main pump (1), the second fire-fighting main pump (2), the first pressure-stabilizing pump (3), the second pressure-stabilizing pump (4), the first electric contact pressure gauge (11) and the second electric contact pressure gauge (12) are respectively connected with the control cabinet (8) through leads.
9. The integral fire fighting device of the chemical production plant according to claim 1, wherein the fire pool (7) is arranged below the ground where the pressure-stabilizing water supply equipment (19) is located, a plurality of grooves (23) for pipeline routing are arranged above the fire pool (7), and the surface of each groove (23) is covered with a hollowed-out grid plate (20).
10. The integrated fire fighting device for chemical production plants according to claim 9, characterized in that the groove (23) is communicated with the fire pool (7) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222364054.9U CN218636537U (en) | 2022-09-06 | 2022-09-06 | Whole fire control unit of chemical production factory building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222364054.9U CN218636537U (en) | 2022-09-06 | 2022-09-06 | Whole fire control unit of chemical production factory building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218636537U true CN218636537U (en) | 2023-03-17 |
Family
ID=85490974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222364054.9U Active CN218636537U (en) | 2022-09-06 | 2022-09-06 | Whole fire control unit of chemical production factory building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218636537U (en) |
-
2022
- 2022-09-06 CN CN202222364054.9U patent/CN218636537U/en active Active
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