CN203422890U - Teaching demonstration device for wet type automatic water spray fire extinguishing system - Google Patents
Teaching demonstration device for wet type automatic water spray fire extinguishing system Download PDFInfo
- Publication number
- CN203422890U CN203422890U CN201320306089.5U CN201320306089U CN203422890U CN 203422890 U CN203422890 U CN 203422890U CN 201320306089 U CN201320306089 U CN 201320306089U CN 203422890 U CN203422890 U CN 203422890U
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- teaching demonstration
- wet
- demonstration device
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a teaching demonstration device for a wet type automatic water spray fire extinguishing system. The teaching demonstration device comprises: a pool; a first water pump connected with the pool and provided with a water pump control box; a wet type alarm valve block connected with the first water pump; a fire water tank connected with the wet type alarm valve block; a water distributing pipe and a water distributing branch pipe, wherein one end of the water distributing pipe is connected with the wet type alarm valve block, the middle is provided with a current indicator, and the other end is connected with the water distributing branch pipe, a nozzle connected with the water distributing branch pipe; an alarm controller electrically connected with the current indicator, the wet type alarm valve block, and the water pump control box; and a second water pump with the water inlet connected to the pool, and the water outlet connected with the fire water tank. The teaching demonstration device provides cultivation of skills such as installation, repairing, maintenance, use, etc. for a learner.
Description
Technical field
The utility model belongs to teaching demonstration equipment technical field, is specifically related to a kind of teaching demonstration device of automatic wet pipe sprinkler system.
Background technology
Automatic wet pipe sprinkler system is the fixedly fire-fighting equipment that range of application is the widest in the world at present, consumption is maximum, fire extinguishing success rate is the highest and cost is comparatively cheap, be acknowledged as efficient construction fire self-rescue facility, in security against fire field, obtain outstanding status.This system possesses two functions the most basic that tackle fire, that is: 1, can be after fire occurs automatic sprinkling fire-extinguishing; 2, can in sprinkling fire, give the alarm, remind people to take action.
The main mode of learning of this systematic knowledge and technology is at present: the one, by theories of learning principle knowledge and system diagram, grasp, theoretical property, nature static, non-intuitive due to written knowledge, make learner be difficult to grasp systems technology details and dynamic operation situation, final results of learning are very undesirable; The second way is by field observation, and grasps by the working practice of regular period, and this mode of learning is grasped effective, but learning cycle is longer; The third mode is in theory study, analog demenstration in conjunction with automatic sprinkler system teaching demonstration device, strengthen the practice in study, improve results of learning, this mode of learning is comparatively efficiently feasible, under the booster action of teaching demonstration device, can strengthen the grasp of learner to systems technology details and actual motion state, can greatly shorten learning time again, to improving results of learning and learning efficiency, play very large promotion effect.
Utility model content
For automatic sprinkler system practice teaching equipment in prior art, mostly be single devices, or by simply connecting to form the system with demo function, these equipment or system generally do not have true operation, cannot carry out fault setting, test function cannot be provided, being not easy to learner installs, maintenance, safeguard, the shortcoming of the cultivation of the technical ability such as use, the utility model proposes a kind of teaching demonstration device of automatic wet pipe sprinkler system, can simulate installation and the connection of automatic wet pipe sprinkler system, can carry out system failure setting and judgement, can the be correlated with start stop operation of interlocking equipment, the workflow of demonstration automatic sprinkler system, the training of realization to automatic sprinkler system operation maintenance technical ability.
The technical solution of the utility model is achieved in that a kind of teaching demonstration device of automatic wet pipe sprinkler system, it is characterized in that: comprise pond; The first water pump, is connected with described pond, and centre is provided with gate valve, and this first water pump is provided with water-pump controlling box; Wet alarm valve group, is connected with the first water pump described in it, and centre is provided with non-return valve and gate valve; Fire water box, is connected with described wet alarm valve group, and centre is provided with non-return valve and gate valve; Sparge pipe and range pipe, this sparge pipe one end is connected with described wet alarm valve group, and centre is provided with water flow indicator, and the other end is connected with this range pipe; Shower nozzle, is connected with described range pipe; Alarm controller, is electrically connected with described water flow indicator, described wet alarm valve group and described water-pump controlling box respectively; The second water pump, its water inlet is connected with described pond, and its water delivering orifice is connected with described fire water box.
Before demonstration, by the second water pump, to fire water box, supplied water, improve the hydraulic pressure of fire water box.When apparatus for demonstrating shower nozzle is opened water spray, water in range pipe from static become mobile, make water flow indicator action send corresponding electric signal, by fire water box to system water supply, along with the alarm valve of wet alarm valve group is opened, alerting signal pipeline is open-minded, press water is connected pressure switch and is sent corresponding electric signal, successively receiving after the alerting signal of water flow indicator and pressure switch, send and start the first water pump signal, start the first water pump and supply water to demo system pressurization, thereby reach the object of demonstrating the automatic wet pipe sprinkler system course of work.
This apparatus for demonstrating also comprises end water testing device, is connected with described range pipe, and this end water testing device comprises tensimeter, gate valve and can establish flow rising pipe.This end water testing device, for system is carried out to comprehensive test, can carry out Integrated Checkout to the duty of the pipeline of system, alarm valve and warning water system.
Described alarm controller is provided with sound and light alarm parts, and the form of reporting to the police with sound and light is shown.
Described shower nozzle adopts with the automatic sprinkler of heat-sensitive element can further demonstrate the process that shower nozzle is opened automatically when fire occurs.
This apparatus for demonstrating comprises siamese fire department connection, is connected and with described wet alarm valve group between described the first water pump and described wet alarm valve group.With the process supplying water by this siamese fire department connection when the lack of water of pond in Reality simulation sight.
The utility model is integrated in automatic sprinkler system on a mobile device car, the all components of installation system, simulated the composition of whole automatic sprinkler system, shown that common automatic sprinkler system equipment, connected mode and the installation in space distribute, and facilitate learner to the understanding of entire system and study.The utlity model has the function identical with true automatic sprinkler system, have and report to the police and sprinkling fire function, and device can be learner and provide practical operation to drill, be convenient to carry out systems implementation test, the methods such as grasp inspection, operation, maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-pond, 2-the first water pump, 3-water-pump controlling box, 4-siamese fire department connection, 5-fire water box, 6-wet alarm valve group, 7-water flow indicator, 8-sparge pipe, 9-range pipe, 10-shower nozzle, 11-alarm controller, 12-end water testing device, 13-the second water pump.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The teaching demonstration device of automatic wet pipe sprinkler system as shown in Figure 1, comprises pond 1; The first water pump 2, is connected with described pond 1, and centre is provided with gate valve, and this first water pump 2 is provided with water-pump controlling box 3; Wet alarm valve group 6, is connected with the first water pump 2 described in it, and centre is provided with non-return valve, gate valve and siamese fire department connection 4; Fire water box 5, is connected with described wet alarm valve group 6, and centre is provided with non-return valve and gate valve; Sparge pipe 8 and range pipe 9, these sparge pipe 8 one end are connected with described wet alarm valve group 6, and centre is provided with water flow indicator 7, and the other end is connected with this range pipe 9; Shower nozzle 10, is connected with described range pipe 9; Alarm controller 11, is electrically connected with described water flow indicator 7, described wet alarm valve group 6 and described water-pump controlling box 3 respectively; End water testing device 12, is connected with described range pipe 9, and this end water testing device 12 comprises tensimeter, gate valve and can establish flow rising pipe; The second water pump 13, its water inlet is connected with described pond 1, and its water delivering orifice is connected with described fire water box 5.
Before demonstration, by the second water pump 13, to fire water box, supplied water, improve the hydraulic pressure of fire water box.During demonstration, shower nozzle 10 is opened water spray, water in range pipe 9 from static become mobile, water in sparge pipe 8 also becomes mobile thereupon, make water flow indicator 7 actions send corresponding electric signal to alarm controller 11, alarm controller 11 sends warning, now by 5 pairs of system water supplies of fire water box, unlatching along with the alarm valve of wet alarm valve group 6, alerting signal pipeline is open-minded, press water is connected pressure switch and is sent corresponding electric signal, alarm controller 11 is after the alerting signal of pressure switch that successively receives water flow indicator 7 and wet alarm valve group 6, to water-pump controlling box 3, send and start the first water pump signal, water-pump controlling box 3 starts the first water pump 2 and supplies water to demo system pressurization.
During demonstration, each gate valve keeps on-state, and non-return valve makes the current can only uniflux.
End water testing device 12, for system is carried out to comprehensive test, can carry out Integrated Checkout to the duty of the pipeline of system, alarm valve and warning water system.
Described alarm controller 11 is provided with sound and light alarm parts, and the form of reporting to the police with sound and light is shown.
The effect of the first siamese fire department connection 4 is in Reality simulation sight, when the lack of water of pond, to pass through this first siamese fire department connection 4 to the process of system water supply.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a teaching demonstration device for automatic wet pipe sprinkler system, is characterized in that comprising: pond (1); The first water pump (2), is connected with described pond (1), and centre is provided with gate valve, and this first water pump (2) is provided with water-pump controlling box (3); Wet alarm valve group (6), is connected with the first water pump (2) described in it, and centre is provided with non-return valve and gate valve; Fire water box (5), is connected with described wet alarm valve group (6), and centre is provided with non-return valve and gate valve; Sparge pipe (8) and range pipe (9), this sparge pipe (8) one end is connected with described wet alarm valve group (6), and centre is provided with water flow indicator (7), and the other end is connected with this range pipe (9); Shower nozzle (10), is connected with described range pipe (9); Alarm controller (11), is electrically connected with described water flow indicator (7), described wet alarm valve group (6) and described water-pump controlling box (3) respectively; The second water pump (13), its water inlet is connected with described pond (1), and its water delivering orifice is connected with described fire water box (5).
2. the teaching demonstration device of automatic wet pipe sprinkler system as claimed in claim 1, it is characterized in that: also comprise end water testing device (12), be connected with described range pipe (9), this end water testing device (12) comprises tensimeter, gate valve and can establish flow rising pipe.
3. the teaching demonstration device of automatic wet pipe sprinkler system as claimed in claim 1 or 2, is characterized in that: described alarm controller (11) is provided with sound and light alarm parts.
4. the teaching demonstration device of automatic wet pipe sprinkler system as claimed in claim 1 or 2, is characterized in that: described shower nozzle (10) is automatic sprinkler, and its water jet is provided with heat-sensitive element.
5. the teaching demonstration device of automatic wet pipe sprinkler system as claimed in claim 1 or 2, it is characterized in that: also comprise the first siamese fire department connection (4), be connected with described wet alarm valve group (6) and be positioned between described the first water pump (2) and described wet alarm valve group (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320306089.5U CN203422890U (en) | 2013-05-30 | 2013-05-30 | Teaching demonstration device for wet type automatic water spray fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320306089.5U CN203422890U (en) | 2013-05-30 | 2013-05-30 | Teaching demonstration device for wet type automatic water spray fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422890U true CN203422890U (en) | 2014-02-05 |
Family
ID=50021982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320306089.5U Expired - Fee Related CN203422890U (en) | 2013-05-30 | 2013-05-30 | Teaching demonstration device for wet type automatic water spray fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269082A (en) * | 2014-10-11 | 2015-01-07 | 重庆房地产职业学院 | Practical training device of fire-fighting spraying system |
| CN115779327A (en) * | 2022-11-30 | 2023-03-14 | 西安经发物业股份有限公司 | Fire-fighting water system training device |
-
2013
- 2013-05-30 CN CN201320306089.5U patent/CN203422890U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269082A (en) * | 2014-10-11 | 2015-01-07 | 重庆房地产职业学院 | Practical training device of fire-fighting spraying system |
| CN115779327A (en) * | 2022-11-30 | 2023-03-14 | 西安经发物业股份有限公司 | Fire-fighting water system training device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202003526U (en) | Experiment and training test equipment for wet-type automatic sprinkler fire extinguishing system | |
| CN205194188U (en) | Water extinguishing system teaching presentation device is spouted to preact | |
| CN104269082B (en) | Practical training device of fire-fighting spraying system | |
| CN203422890U (en) | Teaching demonstration device for wet type automatic water spray fire extinguishing system | |
| CN103985280B (en) | A kind of structural fire protection warning experience system | |
| CN203325264U (en) | Teaching demonstration device of dry-type automatic sprinkler system | |
| CN203966384U (en) | Fire fighting monitoring training education platform | |
| CN203325317U (en) | Teaching demonstration device of wet-type automatic sprinkler systems | |
| CN204102430U (en) | The teaching, training apparatus for demonstrating combining fire extinguishing water system is moved in the skyscraper scene of a fire admittedly | |
| CN204102431U (en) | Water curtain fire supply system teaching demonstration device | |
| CN201780715U (en) | Demonstration system for fire-fighting teaching | |
| CN103272351B (en) | Interim fire-fighting system in building a building | |
| CN204102426U (en) | The deluge sprinkler system teaching demonstration device of electronic startup | |
| CN205516141U (en) | Real standard system of intelligent building fire sprinkler | |
| CN204117394U (en) | A kind of spraying system of fire fighting actual training device | |
| CN204557915U (en) | High-pressure pump group formula fine water mist fire-extinguishing system teaching demonstration device | |
| CN203422864U (en) | Teaching demonstration device for dry type automatic sprinkler system | |
| CN204102433U (en) | Water spray fire extinguish system teaching demonstration device | |
| CN206946801U (en) | Automatic sprinkler system for fire-fighting teaching | |
| CN204102432U (en) | Froth fire extinguishing system teaching demonstration device | |
| CN204143746U (en) | Synthetic foam sprinkler fire extinguishing system teaching demonstration device | |
| CN204557914U (en) | Large-space intelligent type is fire-sprinkling system teaching demonstration device initiatively | |
| CN206162986U (en) | Real device of instructing of fire sprinkler | |
| CN204288662U (en) | Self-priming foam type fire fighting device apparatus for demonstrating | |
| CN204143744U (en) | Gas extinguishing system teaching demonstration device |
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: 20140205 Termination date: 20160530 |