CN205149468U - Safety device for school bus - Google Patents
Safety device for school bus Download PDFInfo
- Publication number
- CN205149468U CN205149468U CN201520978027.8U CN201520978027U CN205149468U CN 205149468 U CN205149468 U CN 205149468U CN 201520978027 U CN201520978027 U CN 201520978027U CN 205149468 U CN205149468 U CN 205149468U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- safety device
- fixed
- fire protection
- protection pipeline
- 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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a safety device for school bus, including installing side escape door and the fire control unit on the school bus, the side escape door is including the door body and a telescopic link, and the telescopic link includes the outer tube of outside of tubes portion including inner tube and the suit, and the inner tube is kept away from the one end of outer tube and is fixed on the door body, and the outer tube is kept away from the one end of inner tube and is fixed on the automobile body inner wall, installs the motor of controlling the telescopic link and being concertina movement on the outer tube, the fire control unit includes firefighting pipe, and firefighting pipe passes through the conduit saddle to be fixed on the roof, last water inlet and the fire control shower nozzle of being equipped with of firefighting pipe, side escape door department installs the seat, and the chair foot of seat is installed on the connecting rod, and the both ends of connecting rod install respectively in the guide slot of guide rail, and the guide rail is installed on vehicle body floor, and the connecting rod passes through driving motor's drive, along the guide slot back -and -forth movement. This kind of safety device is through side escape door that sets up and the automatic seat design that is located side escape door department, when the school bus meets danger, can increase the width of passway for escaping, the improvement rate of fleing.
Description
Technical field
The utility model relates to safety of school bus field, especially relates to a kind of school bus being provided with emergency door and fire plant.
Background technology
School bus, is used for transporting a kind of vehicle that student comes and goes school.The most important safety no more than itself of school bus, safety problem is the most important thing, and existing school bus is when facing a danger, conveniently emergency escape, student selects directly from window jump usually, and the mode of this kind of escape, not only can bring hidden danger to the safety of student, cause unexpected injury, and the speed of escape is comparatively slow, is unfavorable for student being evacuated completely at short notice.
Utility model content
Technical problem to be solved in the utility model provides a kind of school safety device for motor vehicle for problems of the prior art, its objective is the width increasing tunnel escape, improves escape rate.
The technical solution of the utility model is this kind of school safety device for motor vehicle, comprise and be arranged on vehicle body side, and the side emergency door that can outwards overturn, and be arranged on the fire plant of automobile inner top, described side emergency door comprises a body and expansion link, described expansion link comprises interior pipe and is sleeved on the outer tube of interior pipe outside, interior pipe is fixed on a body away from one end of outer tube by permanent joint, outer tube is fixed on vehicle body inwall away from one end of interior pipe, described outer tube is provided with and controls the motor that expansion link does fore and aft motion; Described fire plant comprises fire protection pipeline, and described fire protection pipeline is fixed on roof by conduit saddle, and described fire protection pipeline is provided with water inlet and applicator; Described emergency door place, side is provided with seat, the chair pin of seat is arranged on pipe link, and the two ends of described pipe link are arranged in the guide groove of guide rail respectively, and guide rails assembling is on body platform, described pipe link, by the driving of drive motor, moves forward and backward along guide groove.
Described outer tube is fixed on vehicle body inwall by bolt and bulb away from one end of interior pipe.
Described fire protection pipeline is closed annular, and fire protection pipeline is also provided with some the sub-pipes be arranged in parallel.
This kind of school safety device for motor vehicle with said structure passes through the side emergency door arranged and the automatic chair design being positioned at emergency door place, side, when school bus faces a danger, can increase the width of tunnel escape, improve escape rate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of side emergency door in the utility model.
Fig. 2 is the left view of structure shown in Fig. 1.
Fig. 3 is the structural representation of fire plant in the utility model.
Fig. 4 is the transmission structures schematic diagram of seat in the utility model.
Fig. 5 is the front view of structure shown in Fig. 4.
Fig. 6 is the left view of structure shown in Fig. 4.
In figs. 1-6,1: Men Ti; 2: permanent joint; 3: interior pipe; 4: outer tube; 5: motor; 6: bolt; 7: bulb; 8: turning cylinder; 11: fire protection pipeline; 12: conduit saddle; 13: water inlet; 14: applicator; 15: sub-pipes; 21: pipe link; 22: guide rail; 23: guide groove; 24: drive motor.
Detailed description of the invention
Fig. 1 is the structural representation of side emergency door in the safety device for motor vehicle of the utility model school, Fig. 2 is the left view of side emergency door, Fig. 3 is the structural representation of fire plant in the utility model, Fig. 4 is the transmission structures schematic diagram of seat in the utility model, Fig. 5 is the front view of structure shown in Fig. 4, and Fig. 6 is the left view of structure shown in Fig. 4.Combined from structure shown in Fig. 1-Fig. 6, this kind of school safety device for motor vehicle comprises and is arranged on vehicle body side, and the side emergency door that can outwards overturn, and be arranged on the fire plant of automobile inner top, described side emergency door comprises a body 1 and expansion link, described expansion link comprises interior pipe 3 and is sleeved on the outer tube 4 of interior pipe 3 outside, interior pipe 3 is fixed on a body 1 away from one end of outer tube 4 by permanent joint 2, outer tube 4 is fixed on vehicle body inwall away from one end of interior pipe 3 by bolt 6 and bulb 7, described outer tube 4 is provided with and controls the motor 5 that expansion link does fore and aft motion, described fire plant comprises fire protection pipeline 11, and described fire protection pipeline 11 is fixed on roof by conduit saddle 12, and described fire protection pipeline 11 is provided with water inlet 13 and applicator 14.Fire protection pipeline 11 is the annular closed, and fire protection pipeline 11 is also provided with some the sub-pipes be arranged in parallel 15, and sub-pipes 15 is also provided with applicator 14.
Emergency door place, side is provided with seat, the chair pin of seat is arranged on pipe link 21, and the two ends of described pipe link 21 are arranged in the guide groove 23 of guide rail 22 respectively, and guide rail 22 is arranged on body platform, described pipe link 21, by the driving of drive motor 24, moves forward and backward along guide groove 23.
Fire plant in the utility model can have two kinds of embodiments, and the first embodiment is: when there being the condition of a fire to occur, and this device can be put out a fire by applicator 14 water spray automatically.Device utilizes water supply fire pump that water is pressed in fire protection pipeline 11 by water inlet 13, sprays fire extinguishing by each applicator 14.
The second embodiment is: the water inlet 13 in the first embodiment is replaced by admission port, and other structures are constant, and when there being the condition of a fire to occur, fire-fighting material can be spilt by applicator 14 by this device automatically puts out a fire.Fire plant utilizes fire pump that fire-fighting foams liquid or carbon dioxide are pressed in fire protection pipeline 11 by admission port, sprays fire extinguishing by each applicator 14.
This kind of school safety device for motor vehicle with said structure passes through the side emergency door arranged and the automatic chair design being positioned at emergency door place, side, when school bus faces a danger, can increase the width of tunnel escape, improve escape rate.
Claims (3)
1. a school safety device for motor vehicle, it is characterized in that: described school safety device for motor vehicle comprises and is arranged on vehicle body side, and the side emergency door that can outwards overturn, and be arranged on the fire plant of automobile inner top, described side emergency door comprises a body (1) and expansion link, described expansion link comprises interior pipe (3) and is sleeved on the outside outer tube (4) of interior pipe (3), interior pipe (3) is fixed on a body (1) away from one end of outer tube (4) by permanent joint (2), outer tube (4) is fixed on vehicle body inwall away from one end of interior pipe (3), described outer tube (4) is provided with and controls the motor (5) that expansion link does fore and aft motion, described fire plant comprises fire protection pipeline (11), described fire protection pipeline (11) is fixed on roof by conduit saddle (12), and described fire protection pipeline (11) is provided with water inlet (13) and applicator (14), described emergency door place, side is provided with seat, the chair pin of seat is arranged on pipe link (21), and the two ends of described pipe link (21) are arranged in the guide groove (23) of guide rail (22) respectively, guide rail (22) is arranged on body platform, described pipe link (21), by the driving of drive motor (24), moves forward and backward along guide groove (23).
2. a kind of school according to claim 1 safety device for motor vehicle, is characterized in that: described outer tube (4) is fixed on vehicle body inwall by bolt (6) and bulb (7) away from one end of interior pipe (3).
3. a kind of school according to claim 2 safety device for motor vehicle, it is characterized in that: described fire protection pipeline (11) is the annular closed, and fire protection pipeline (11) is also provided with some the sub-pipes be arranged in parallel (15), sub-pipes (15) is also provided with applicator (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978027.8U CN205149468U (en) | 2015-11-27 | 2015-11-27 | Safety device for school bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978027.8U CN205149468U (en) | 2015-11-27 | 2015-11-27 | Safety device for school bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205149468U true CN205149468U (en) | 2016-04-13 |
Family
ID=55685198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520978027.8U Expired - Fee Related CN205149468U (en) | 2015-11-27 | 2015-11-27 | Safety device for school bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205149468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731754A (en) * | 2019-09-28 | 2020-01-31 | 深圳中物智建科技有限公司 | Construction site personnel health detection |
-
2015
- 2015-11-27 CN CN201520978027.8U patent/CN205149468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731754A (en) * | 2019-09-28 | 2020-01-31 | 深圳中物智建科技有限公司 | Construction site personnel health detection |
| CN110731754B (en) * | 2019-09-28 | 2022-01-25 | 深圳中物智建科技有限公司 | Building site personnel health detection door |
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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: 20160413 Termination date: 20161127 |