CN203114552U - Diesel engine fire pump set linkage system - Google Patents
Diesel engine fire pump set linkage system Download PDFInfo
- Publication number
- CN203114552U CN203114552U CN 201320051318 CN201320051318U CN203114552U CN 203114552 U CN203114552 U CN 203114552U CN 201320051318 CN201320051318 CN 201320051318 CN 201320051318 U CN201320051318 U CN 201320051318U CN 203114552 U CN203114552 U CN 203114552U
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- fire
- pump
- diesel engine
- fire pump
- stabilized pressure
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- Expired - Fee Related
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Abstract
The utility model relates to a diesel engine fire pump set linkage system. The diesel engine fire pump set linkage system comprises a diesel engine device, wherein one end of the diesel engine device is connected with a fire pump unit II, the connection port of the other end of the diesel engine device is connected into an electric control cabinet, a fire control water supply system composed of an electric main pump, a stabilized pressure pump and a fire pump unit I is arranged outside the diesel engine device, the electric main pump is connected with the fire pump unit I in series, and a series branch line composed of the electric main pump and the fire pump unit I is then connected with the stabilized pressure pump in parallel. Meanwhile, the electric main pump and the stabilized pressure pump are respectively connected with the electric control cabinet, and a network monitoring unit is connected with the outside of the electric control cabinet. The diesel engine fire pump set linkage system has the advantages that the fire control water supply system is composed of the fire pump, the electric pump and the stabilized pressure pump of the diesel engine, and linkage of the diesel engine fire pump set linkage system and a fire-control control center is achieved beneficially. The diesel engine fire pump set linkage system not only can be used for an independent fire water supply system, but also can be used for a fire-control and life public water supply system, and can be used for occasions of buildings, municipal adminitrsation, factories and mines, water supply and drainage, ships, field work and the like.
Description
Technical field
The utility model relates to the fire water pump technology, relates in particular to a kind of diesel powered fire pump group linked system.
Background technique
From application, fire water pump mainly is installed on fire-fighting truck, fixed fire extinguishing system or other fire fighting device, and the pump of using in the dedicated pump fire-fighting as liquid extinguishers such as transporting water or Foam solutions can be divided into different kinds according to different mode classifications., nothing hermetically sealed with it leaked, corrosion resistant characteristics, and the departments such as environmental protection, water treatment, fire-fighting that can be widely used in are used for pumping each class I liquid I, are to create the ideal pump that does not have leakage, pollution-free civilized workshop, civilized factory; The selection ground of fire water pump should be according to technological process, and aspects such as plumbing requirement are considered.But existing like product is being carried when not containing the clear water of solid particle or liquid purposes that physicochemical properties are similar to water below 80 ℃, and its working efficiency is lower, influences stability and the handling safety of system; Especially fire water pump self can't adapt to the work rhythm of waterworks for firefighting fully, also lacks the structure with fire water pump and the application of other fire-fighting unit combination in the existing field.Therefore, at above aspect, need reasonably improve prior art.
Summary of the invention
At above defective, the utility model provide a kind of easy to use, be conducive to the diesel powered fire pump group linked system that realizes interlock, safety and stability with Fire Services Communication Centre, be conducive to improve automaticity, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of diesel powered fire pump group linked system, comprise diesel installation, a described diesel installation wherein end is connected with the fire water pump unit II and the interface of this diesel installation the other end inserts electric control cubicle, be positioned at the waterworks for firefighting that the diesel installation outer installment is made up of electronic main pump, stabilized pressure pump and fire water pump unit I, electronic main pump wherein and fire water pump unit I polyphone join, and the series arm of the two composition is connected in parallel with stabilized pressure pump again; Simultaneously, described electronic main pump is connected electric control cubicle respectively with stabilized pressure pump, is positioned at the outside network monitoring unit that connects of electric control cubicle.
The beneficial effect of diesel powered fire pump group linked system described in the utility model is:
⑴ form waterworks for firefighting by arranging by diesel powered fire pump and with motor-drive pump, stabilized pressure pump, be conducive to realize and the Fire Services Communication Centre interlock, when startup command is arrived in the diesel powered fire pump winding, if civil power outage, then the diesel engine automatic control cabinet sends start signal to the starter motor of pump group immediately, and starting motor starts the diesel engine idling and regulates diesel engine throttle then gradually, diesel engine is accelerated, until rated speed; Control system is the working order of monitoring diesel engine automatically, as the outlet pressure of the oil pressure of diesel engine, oil temperature, rotating speed, water pump etc., judge by automatic monitoring whether diesel engine normally starts, if starting the control system of failing then can send and reset signal, if start all failures for three times, then robot control system(RCS) can be sent the startup failed-event alert; When ductwork pressure recovery or the normal signal in city power recovery are arrived in the diesel powered fire pump winding, the pump group rapid reduction of speed of meeting and autostop after idle position monitors a period of time;
⑵ can be for the usefulness of carrying the clear water or the liquid that physicochemical properties are similar to water that do not contain solid particle below 80 ℃, both can be used for independent fire supply system, can be used for fire-fighting, life again for using water supply system, also can be used for occasions such as building, municipal administration, industrial and mineral, plumbing, boats and ships, field work;
⑶ that have is multiple functional, automaticity is high, advantages such as compact structure, and whole system is safe and reliable, and is easy to use.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the described diesel powered fire pump group of the utility model embodiment linked system structural representation.
Among the figure:
1, diesel installation; 2, electric control cubicle; 3, network monitoring unit; 4, electronic main pump; 5, stabilized pressure pump; 6, fire water pump unit I; 7, fire water pump unit II.
Embodiment
As shown in Figure 1, the described diesel powered fire pump group of the utility model embodiment linked system, comprise diesel installation 1, described diesel installation 1 a wherein end is connected with fire water pump unit II 7 and the interface of this diesel installation 1 the other end inserts electric control cubicle 2, be positioned at the waterworks for firefighting that diesel installation 1 outer installment is made up of electronic main pump 4, stabilized pressure pump 5 and fire water pump unit I 6, electronic main pump 4 wherein joins with fire water pump unit I 6 polyphones, and the series arm of the two composition is connected in parallel with stabilized pressure pump 5 again; Simultaneously, described electronic main pump 4 inserts electric control cubicle 2 respectively with stabilized pressure pump 5 circuits, is positioned at the electric control cubicle 2 outside network monitoring unit 3 that connect.During work, when startup command is arrived in the diesel powered fire pump winding, if the civil power outage, then the diesel engine automatic control cabinet sends start signal to the starter motor of pump group immediately, and starting motor starts the diesel engine idling and regulates diesel engine throttle then gradually, diesel engine is accelerated, until rated speed; Control system is the working order of monitoring diesel engine automatically, as the outlet pressure of the oil pressure of diesel engine, oil temperature, rotating speed, water pump etc., judge by automatic monitoring whether diesel engine normally starts, if starting the control system of failing then can send and reset signal, if start all failures for three times, then robot control system(RCS) can be sent the startup failed-event alert; When ductwork pressure recovery or the normal signal in city power recovery are arrived in the diesel powered fire pump winding, the pump group rapid reduction of speed of meeting and autostop after idle position monitors a period of time.
Above embodiment is more preferably embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in the protection domain of the present utility model.
Claims (1)
1. diesel powered fire pump group linked system, comprise diesel installation (1), it is characterized in that: described diesel installation (a 1) wherein end is connected with fire water pump unit II (7) and the interface of this diesel installation (1) the other end inserts electric control cubicle (2), be positioned at the waterworks for firefighting that diesel installation (1) outer installment is made up of electronic main pump (4), stabilized pressure pump (5) and fire water pump unit I (6), electronic main pump (4) wherein joins with fire water pump unit I (6) polyphone, and the series arm of the two composition is connected in parallel with stabilized pressure pump (5) again; Simultaneously, described electronic main pump (4) is connected electric control cubicle (2) respectively with stabilized pressure pump (5) circuit, is positioned at the outside network monitoring unit (3) that connects of electric control cubicle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051318 CN203114552U (en) | 2013-01-30 | 2013-01-30 | Diesel engine fire pump set linkage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051318 CN203114552U (en) | 2013-01-30 | 2013-01-30 | Diesel engine fire pump set linkage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114552U true CN203114552U (en) | 2013-08-07 |
Family
ID=48894904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051318 Expired - Fee Related CN203114552U (en) | 2013-01-30 | 2013-01-30 | Diesel engine fire pump set linkage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869233A (en) * | 2018-04-29 | 2018-11-23 | 贝德科技有限公司 | A kind of small-sized pressure stabilizing long axis Fire Fighting Pumps using novel coolant |
-
2013
- 2013-01-30 CN CN 201320051318 patent/CN203114552U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869233A (en) * | 2018-04-29 | 2018-11-23 | 贝德科技有限公司 | A kind of small-sized pressure stabilizing long axis Fire Fighting Pumps using novel coolant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20150130 |
|
| EXPY | Termination of patent right or utility model |