CN205910933U - Take hydrant system teaching presentation device of pressure boost steady voltage equipment - Google Patents
Take hydrant system teaching presentation device of pressure boost steady voltage equipment Download PDFInfo
- Publication number
- CN205910933U CN205910933U CN201620275604.1U CN201620275604U CN205910933U CN 205910933 U CN205910933 U CN 205910933U CN 201620275604 U CN201620275604 U CN 201620275604U CN 205910933 U CN205910933 U CN 205910933U
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- Prior art keywords
- fire
- pressure stabilizing
- pond
- hydrant
- pump
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a fire control teaching demonstration equipment, concretely relates to take hydrant system teaching presentation device of pressure boost steady voltage equipment. This presentation device includes pressure boost steady voltage equipment, pipeline and through the fire -fighting water pump multiunit fire control branch road between pond, water tank that connects in parallel, the fire control branch road still is connected with life water pump including connecting gate valve, check valve, indoor fire hydrant and the tap on the feed pipe between pond, the water tank, and pressure boost steady voltage equipment is connected with each fire control branch road and water tank respectively, and pressure boost steady voltage equipment includes steady voltage pump, auto -pneumatic cylinder and siren, still include the alarm control ware of being connected with siren and fire -fighting water pump electricity. The utility model provides a but portably, the take hydrant system teaching presentation device of pressure boost steady voltage equipment of the operation of practical practicality, convenient teaching demonstration, compensate the blank in the practice teaching, demonstrateed common system component, connected mode and principle, make things convenient for the learner to holistic understanding of system and study.
Description
Technical field
The utility model is related to a kind of fire-fighting teaching demonstration equipment and in particular to a kind of band is pressurized the fire hydrant of pressure stabilizing device
Systematic teaching apparatus for demonstrating.
Background technology
Indoor fire hydrant system with supercharging pressure stabilizing device is gentle by water work, pipe network, indoor fire hydrant, stabilized pressure pump
Pressure tank, alarm controller and system attachment composition.Indoor fire hydrant system is extensively arranged at floor space and is more than 300m2's
Factory building and warehouse, high-rise public building and building height are more than the residential housing of 21m and other are substantially measured and crowded place.
It is characterized in, after finding fire alarm, starting supply equipment by fire fighter, inside fire being control effectively and puts out a fire to save life and property, for
Large building and fire spread are fast, fire load is big, the place of densely populated place has preferable flame failure protection effect.At present,
The main mode of learning of the knowledge and technology of the indoor fire hydrant system with supercharging pressure stabilizing device: one is by theories of learning principle
Knowledge and system diagram grasping, due to the theoretical property of written knowledge, nature static, non-intuitive, make student be difficult to grasp system skill
Art details and dynamic state of run are it is difficult to reach good results of learning；Two is while theory study, and combining with teaching is demonstrated
The analog demenstration of device, strengthens the practice in study, improves results of learning.This mode of learning is more efficiently feasible,
Under the booster action of teaching demonstration device, the grasp to system technical details and actual motion state for the learner can be strengthened, and
Learning time can be greatly shortened, very big promotion effect is played to raising results of learning and learning efficiency.But in the market
The indoor fire hydrant system teaching demonstration device that associated band is pressurized pressure stabilizing device is not also had to supply Students ' Learning demonstration and operate.For more
Good moves towards work position tenure the indoor fire hydrant system introducing classroom with supercharging pressure stabilizing device with meeting after student's graduation
Needs, need a kind of band be pressurized pressure stabilizing device hydrant system teaching demonstration device make up the sky in practical teaching
In vain.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of simplicity, practicality, practicality can operate, conveniently teaches
The band learning demonstration is pressurized the hydrant system teaching demonstration device of pressure stabilizing device, makes up the blank in practical teaching.
The technical solution of the utility model is achieved in that a kind of hydrant system teaching with supercharging pressure stabilizing device is drilled
Showing device includes being pressurized pressure stabilizing device, pipeline and is connected in parallel on the multigroup fire-fighting branch road between pond, water tank, institute by fire pump
State gate valve, check valve, indoor fire hydrant and the tap that fire-fighting branch road includes being connected in turn on feed pipe, described pond, water
It is also associated with living pump it is characterised in that described supercharging pressure stabilizing device is connected with each fire-fighting branch road and water tank respectively between case,
Described supercharging pressure stabilizing device includes stabilized pressure pump, auto-pneumatic cylinder and siren；The described hydrant system religion with supercharging pressure stabilizing device
Learn apparatus for demonstrating and also include alarm controller, described alarm controller is electrically connected with siren and fire pump respectively.
Preferably, described stabilized pressure pump is connected with display, auto-pneumatic cylinder is provided with liquid level display and pressure gauge.
Preferably, described feed pipe, pond, water tank are all made of clear material.
Preferably, the described hydrant system teaching demonstration device with supercharging pressure stabilizing device is arranged in moving cart.
Preferably, described pond is arranged on below tap, is provided with colored water in pond.
The utility model solves defect present in background technology, has the advantages that
The utility model provides a kind of simplicity, practicality, practicality can operate, facilitate the band supercharging voltage stabilizing of teaching demonstration to set
Standby hydrant system teaching demonstration device, makes up the blank in practical teaching.Band is pressurized voltage stabilizing by the utility model design
The indoor fire hydrant system of equipment is integrated on a mobile device car, all components of system, simulates whole band supercharging steady
The indoor fire hydrant system composition of pressure equipment, illustrates common indoor fire hydrant fire extinguishing system assembly, connected mode and is building
Build the installation distribution in space, facilitate learner to the overall understanding of system and study.By feed pipe, pond and water tank using thoroughly
Bright material makes, system starting process whole course visible, realizes the embodiment directly perceived to indoor fire hydrant fire extinguishing system operation principle.System
System is provided with display on stabilized pressure pump, by the combination of water level and pressure, intuitively represents supercharging pressure stabilizing device in demonstration
Course of action.
Brief description
Fig. 1 is the schematic diagram of the hydrant system teaching demonstration device with supercharging pressure stabilizing device；
Fig. 2 is the electrical schematic diagram of auto-pneumatic cylinder in Fig. 1；
In figure: 1- pond, 2- water tank, 3- feed pipe, 4- living pump, 5- fire pump, 6- stabilized pressure pump, 7- display,
8- auto-pneumatic cylinder, 9- pressure gauge, 10- liquid level display, 11- alarm controller, 12- indoor fire hydrant, 13- tap, 14- lock
Valve, 15- check valve, 16- siren.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
A kind of band as shown in Figure 1 is pressurized the embodiment 1 of the hydrant system teaching demonstration device of pressure stabilizing device, including increasing
Press pressure stabilizing device, pipeline and the multigroup fire-fighting branch road between pond 1, water tank 2, fire-fighting branch road bag are connected in parallel on by fire pump 5
Include the gate valve 14 being connected in turn on feed pipe 3, check valve 15, indoor fire hydrant 12 and tap 13, between pond 1, water tank 2
It is also associated with living pump 4, supercharging pressure stabilizing device is connected with each fire-fighting branch road and water tank 2 respectively, and supercharging pressure stabilizing device includes surely
Press pump 6, auto-pneumatic cylinder 8 and siren 16；Hydrant system teaching demonstration device with supercharging pressure stabilizing device also includes control of reporting to the police
Device 11 processed, alarm controller 11 is electrically connected with siren 16 and fire pump 5 respectively.Display 7, gas are connected with stabilized pressure pump 6
Pressure tank 8 is provided with liquid level display 10 and pressure gauge 9.Feed pipe 3, pond 1, water tank 2 are all made of clear material.This band is pressurized
The hydrant system teaching demonstration device of pressure stabilizing device is arranged in moving cart.Pond 1 is arranged on below tap 13, pond
It is provided with colored water in 1, demonstrating effect can be strengthened.
Auto-pneumatic cylinder 8 electrical schematic diagram as shown in Figure 2, is provided with tetra- pressure controls of p1, p2, ps1, ps2 in auto-pneumatic cylinder 8
Processed, p1 designs minimum operating pressures that for air pressure tank, and p2 starts pressure for fire pump, and ps1 is voltage stabilizing pump startup pressure, ps2
For stabilized pressure pump termination of pumping pressure.Discharged water by tap, analog demenstration is pressurized the prison that pressure stabilizing device offsets fiery bolt system pipe network pressure
Survey and adjust: under peacetime state, the pressure of auto-pneumatic cylinder 8 is ps2, and now water supply network is in elevated pressures state, voltage stabilizing
Pump 6 and fire pump 5 are in halted state.What unlatching tap during demonstration, simulation pipeline leakage or other reasonses caused lets out
Pressure condition, when in auto-pneumatic cylinder 8, pressure is down to ps1 from ps2, system automatic stabilized pressure pump 6, the moisturizing into auto-pneumatic cylinder 8,
Now, display 7 carries out action and shows, when pressure inside the tank reaches ps2, stabilized pressure pump 6 then shuts down, and display 7 is carried out
Termination of pumping shows, by the startup of stabilized pressure pump 6 it is ensured that in air pressure tank fire storage standing storage.
The course of work of the present utility model is: during demonstration, opens indoor fire hydrant 12 and tap 13, the water yield rapidly flows
Lose, discharge reduction in auto-pneumatic cylinder 8, pressure constantly declines, and when being down to ps1 from ps2, stabilized pressure pump 6 starts, and display 7 is carried out
Action shows, but because stabilized pressure pump 6 flow is less, its water supply is all supplied to fire hydrant 12 and tap 13 uses, and air pressure
Cannot get moisturizing, pressure inside the tank continues to decline in water pot 8, when dropping to p2, while siren 16 sends alarm sound, output
To alarm controller 11, to pipe network water supply, after fire pump 5 starts, stabilized pressure pump 6 just stops automatic fire pump 5 signal automatically
Only operate, fire fighting pressurization voltage stabilizing function completes, continued to system water supply from fire pump 5.The utility model design will be steady for band supercharging
The indoor fire hydrant system of pressure equipment is integrated on a mobile device car, and all components of system simulate entirely interior and disappear
Fire ties the composition of system, illustrates common indoor fire hydrant fire extinguishing system assembly, connected mode and the peace in space
Dress distribution, facilitates learner to the overall understanding of system and study.Feed pipe 3, pond 1 and water tank 2 are adopted transparent material system
Make, system starting process whole course visible, realize the embodiment directly perceived to indoor fire hydrant fire extinguishing system operation principle.Steady in system
Display is provided with press pump, display is operated status display when stabilized pressure pump action；Pressure is arranged on air pressure tank 8
Table, set tetra- pressure control points of p1, p2, ps1, ps2 in display air pressure tank directly perceived, meanwhile, liquid level is arranged on air pressure tank
Display 10, the water level in reflection air pressure tank, by the combination of water level and pressure, demonstration intuitively represents supercharging pressure stabilizing device
Course of action.The utility model can practical operation strong, there is true operability, fault setting can be carried out, test work(is provided
Can, it is easy to the culture that learner carries out the technical ability such as installation, maintenance, maintenance, use.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of hydrant system teaching demonstration device with supercharging pressure stabilizing device, includes being pressurized pressure stabilizing device, pipeline and pass through
Fire pump (5) is connected in parallel on the multigroup fire-fighting branch road between pond (1), water tank (2), and described fire-fighting branch road includes being connected in turn
Gate valve (14) on feed pipe (3), check valve (15), indoor fire hydrant (12) and tap (13), described pond (1), water tank
(2) be also associated with living pump (4) between it is characterised in that described supercharging pressure stabilizing device respectively with each fire-fighting branch road and water tank
(2) connect, described supercharging pressure stabilizing device includes stabilized pressure pump (6), auto-pneumatic cylinder (8) and siren (16)；Described band supercharging voltage stabilizing
The hydrant system teaching demonstration device of equipment also includes alarm controller (11), described alarm controller (11) respectively with alarm
Device (16) and fire pump (5) electrical connection.
2. according to claim 1 with supercharging pressure stabilizing device hydrant system teaching demonstration device it is characterised in that: institute
State and display (7) is connected with stabilized pressure pump (6), auto-pneumatic cylinder (8) is provided with liquid level display (10) and pressure gauge (9).
3. according to claim 2 with supercharging pressure stabilizing device hydrant system teaching demonstration device it is characterised in that: institute
State feed pipe (3), pond (1), water tank (2) are all made of clear material.
4. the band according to claim 1,2 or 3 is pressurized the hydrant system teaching demonstration device of pressure stabilizing device, and its feature exists
In: the described hydrant system teaching demonstration device with supercharging pressure stabilizing device is arranged in moving cart.
5. according to claim 4 with supercharging pressure stabilizing device hydrant system teaching demonstration device it is characterised in that: institute
State pond (1) and be arranged on below tap (13), pond is provided with colored water in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275604.1U CN205910933U (en) | 2016-04-06 | 2016-04-06 | Take hydrant system teaching presentation device of pressure boost steady voltage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275604.1U CN205910933U (en) | 2016-04-06 | 2016-04-06 | Take hydrant system teaching presentation device of pressure boost steady voltage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205910933U true CN205910933U (en) | 2017-01-25 |
Family
ID=57815856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620275604.1U Expired - Fee Related CN205910933U (en) | 2016-04-06 | 2016-04-06 | Take hydrant system teaching presentation device of pressure boost steady voltage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205910933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221246A (en) * | 2017-07-17 | 2017-09-29 | 深圳市佑安安全技术有限公司 | A kind of practical fire control system teaching demonstration device |
-
2016
- 2016-04-06 CN CN201620275604.1U patent/CN205910933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221246A (en) * | 2017-07-17 | 2017-09-29 | 深圳市佑安安全技术有限公司 | A kind of practical fire control system teaching demonstration device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20180406 |