CN202159442U - Fire extinguishment simulation device for teaching - Google Patents
Fire extinguishment simulation device for teaching Download PDFInfo
- Publication number
- CN202159442U CN202159442U CN2011202703249U CN201120270324U CN202159442U CN 202159442 U CN202159442 U CN 202159442U CN 2011202703249 U CN2011202703249 U CN 2011202703249U CN 201120270324 U CN201120270324 U CN 201120270324U CN 202159442 U CN202159442 U CN 202159442U
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- teaching
- fire
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- utility
- housing
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- Expired - Fee Related
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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 extinguishment simulation device for teaching, which comprises a casing. The bottom of the casing is provided with a liquid inlet connected with a fire hydrant, the top of the casing is provided with a control handle, one side of the control handle is provided with a jetting port, the jetting port is connected with an inner cavity of the casing through a jetting pipe, and the bottom end of the jetting pipe is arranged above the bottom of the casing. The fire extinguishment simulation device is formed by modifying a traditional fire extinguisher. The restrain that practice is little in a traditional extinguisher utilization teaching process and practice cost is high is eliminated, pressurized water of the fire hydrant is directly led in a tank through water hoses, and study on simulated fire extinguishing utilizing the fire extinguisher is achieved. Adaptability in the teaching process is good. The teaching is interesting, free of pollution and suitable for wide application and popularization.
Description
Technical field
The utility model relates to a kind of suppression modeling device that is used to impart knowledge to students.
Background technology
In carrying out the fire-fighting fire extinguishing teaching demonstration, use owing to there being the teaching aid flame snuffer to adopt actual flame snuffer to make teaching aid at present, like carbon-dioxide extinguisher and dry-chemical extinguisher, its structure mainly is made up of steel cylinder, keying valve, nozzle.Actual flame snuffer is used for teaching demonstration and training has following shortcoming: can not use continuously, every kind of flame snuffer demonstration uses once the back to finish the powder charge agent with regard to needs to fire-fighting specialized maintenance point; Expense is high, and the expense that every demonstration once is used to fill medicament just reaches hundreds of unit, makes that the training cost is very high; Receive place, weather restriction; Dry powder make indoorly be full of dust, carbon dioxide has the harm that suffocates to the people, makes demonstration to carry out at outdoor open field, rain and can't demonstrate in case snow; Because above-mentioned defective; Have a strong impact on the universal operation training of fire extinguishing, therefore, very disadvantageous during to fireproofing.
The utility model content
For solving the problems of the technologies described above, the utility model provides good, interesting dense, the free of contamination suppression modeling device of teaching of applicability in a kind of simple in structure, teaching.
The suppression modeling device that is used to impart knowledge to students of the utility model; Comprise housing; The bottom of said housing is provided with the inlet that is connected with hose saddle, and the top of housing is provided with joystick, and a side of joystick is provided with injection orifice; Injection orifice is connected through playpipe with the internal cavities of housing, and the bottom of playpipe is positioned at the top of housing bottom.
The suppression modeling device that is used to impart knowledge to students of the utility model, the junction of said injection orifice and joystick is provided with tensimeter.
The suppression modeling device that is used to impart knowledge to students of the utility model, the bottom nozzle of said playpipe is an angular cut.
Compared with prior art the beneficial effect of the utility model is: the suppression modeling device of the utility model adopts conventional flame snuffer to convert; Changed and started few, the on probation high conditionality of cost of probationer in the flame snuffer teaching of use in the past; Directly the press water on the hydrant is introduced tank body through the water band, the study of emulation fire fighting with fire extinguisher method.Applicability is good in the teaching, and interesting dense, it is pollution-free to impart knowledge to students, and suits to apply on a large scale.
Description of drawings
Fig. 1 is the structural representation of the described a kind of suppression modeling device that is used to impart knowledge to students of the utility model embodiment;
Fig. 2 is the cut-open view of the described a kind of suppression modeling device that is used to impart knowledge to students of the utility model embodiment;
Fig. 3 is the vertical view of the described a kind of suppression modeling device that is used to impart knowledge to students of the utility model embodiment.
Among the figure:
1, housing; 2, inlet; 3, joystick; 4, injection orifice; 5, playpipe; 6, tensimeter.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
Shown in Fig. 1-3; A kind of suppression modeling device that is used to impart knowledge to students comprises housing 1, and the bottom of said housing 1 is provided with the inlet 2 that is connected with hose saddle; The top of housing 1 is provided with joystick 3; One side of joystick 3 is provided with injection orifice 4, and injection orifice 4 is connected through playpipe 5 with the internal cavities of housing 1, and the bottom of playpipe 5 is positioned at the top of housing 1 bottom.Said injection orifice 4 is provided with tensimeter 6 with the junction of joystick 3.The bottom nozzle of said playpipe 5 is an angular cut.
The suppression modeling device of the utility model adopts conventional flame snuffer to convert; Changed and started few, the on probation high conditionality of cost of probationer in the flame snuffer teaching of use in the past; Directly the press water on the hydrant is introduced tank body through the water band, the study of emulation fire fighting with fire extinguisher method.Applicability is good in the teaching, and interesting dense, it is pollution-free to impart knowledge to students, and suits to apply on a large scale.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (3)
1. suppression modeling device that is used to impart knowledge to students; Comprise housing (1); It is characterized in that: the bottom of said housing (1) is provided with the inlet (2) that is connected with hose saddle, and the top of housing (1) is provided with joystick (3), and a side of joystick (3) is provided with injection orifice (4); Injection orifice (4) is connected through playpipe (5) with the internal cavities of housing (1), and the bottom of playpipe (5) is positioned at the top of housing (1) bottom.
2. the suppression modeling device that is used to impart knowledge to students according to claim 1 is characterized in that: said injection orifice (4) is provided with tensimeter (6) with the junction of joystick (3).
3. the suppression modeling device that is used to impart knowledge to students according to claim 1 and 2 is characterized in that: the bottom nozzle of said playpipe (5) is an angular cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202703249U CN202159442U (en) | 2011-07-28 | 2011-07-28 | Fire extinguishment simulation device for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202703249U CN202159442U (en) | 2011-07-28 | 2011-07-28 | Fire extinguishment simulation device for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202159442U true CN202159442U (en) | 2012-03-07 |
Family
ID=45767068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202703249U Expired - Fee Related CN202159442U (en) | 2011-07-28 | 2011-07-28 | Fire extinguishment simulation device for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202159442U (en) |
-
2011
- 2011-07-28 CN CN2011202703249U patent/CN202159442U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20120728 |