CN201729136U - Quick-escape carriage - Google Patents
Quick-escape carriage Download PDFInfo
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- CN201729136U CN201729136U CN201020246559XU CN201020246559U CN201729136U CN 201729136 U CN201729136 U CN 201729136U CN 201020246559X U CN201020246559X U CN 201020246559XU CN 201020246559 U CN201020246559 U CN 201020246559U CN 201729136 U CN201729136 U CN 201729136U
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- sensor
- compartment
- screw
- escape
- fast according
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Abstract
A quick-escape carriage belongs to traffic tools and comprises a carriage body and windows, and is characterized in that glass sheets of windows are fixedly mounted on the carriage body via internal window frames, external window frames and screws, and the screws for fixing the external window frames can be explosible screws. The quick-escape carriage is simple in structure and lower in manufacturing cost. As the windows of the carriage can be detached in time, the carriage saves escape time for passengers, is not only suitable for people to escape when the carriage catches fire, but also is suitable for situations that passengers need to escape in emergency which is caused by other hazards.
Description
Technical field:
The utility model belongs to the vehicle, is specifically related to a kind of compartment that can escape fast.
Background technology:
Along with people to improving constantly that vehicle traveling comfort requires, air-conditioned train, automobile are very general.The relative environment of conditioned train passenger compartment is airtight, and air circulation is poor, and vehicle window is the case hardened glass of sealing and fixing.In case presence of fire, interior unlatching car door or the safe in utilization hammer of passenger by opening the both sides, compartment pounded cullet and escaped.Usually the passengers quantity in the compartment is more, the passenger is lest flurried and the personnel that cause crowd, trample when fire takes place, thereby can not in time escape, safety hammer is easy lost objects, Chengdu bus burning took place on June 5th, 2009 caused the injured especially big casualty accident that causes a sensation throughout the country of dead 76 people of 25 people together.One of reason of accident is because the safety hammer that public transport company is equipped with is stolen, causes the passenger not have instrument in time to break the glass escape into pieces and the horrible disaster that leads to.
Summary of the invention:
The utility model provides a kind of compartment that can escape fast, and purpose is to strive for escape time for the passenger.
The realization the technical solution of the utility model is: comprise car body, vehicle window, it is characterized in that the glass of vehicle window is installed on the car body by interior window frame, outer window frame and screw retention, fixedly the screw of outer window frame is the explosibility screw.
Described explosibility screw comprises having externally threaded double-screw bolt, and screw head is provided with blind hole, and detonator, guard ring, fixed cap are arranged in the blind hole successively, and the electrode tip of detonator is connected with a voltage flame proof switch by electric wire;
Described voltage flame proof switch or be arranged on the conductor's cubic of train or be arranged on automobilist's control desk;
Sensor or sensor groups are installed on the described car body, and the output signal of sensor or sensor groups connects annunciator;
Described annunciator is arranged on the operator's compartment of train;
Described sensor groups is that combustible gas concentration sensor, smokescope sensor and transient temperature sensor are connected in parallel;
Described sensor be combustible gas concentration sensor, smokescope sensor, transient temperature sensor one of them.
The utility model is simple in structure, manufacturing cost is lower, and whole vehicle windows that can in time come off have been saved the time of passenger's escape, and it is not only applicable to the compartment presence of fire, is applicable to the emergency situation of being badly in need of escaping because of other disaster passenger yet.
Description of drawings:
Fig. 1 is the constructional drawing of the utility model embodiment one.
Fig. 2 is the constructional drawing of the utility model embodiment two.
Fig. 3 is the arrangement plan (Fig. 2 amplifies relatively) of sensor among the utility model embodiment two.
Fig. 4 is the erection plan of vehicle window among each embodiment of the utility model.
Fig. 5 is the constructional drawing (Fig. 1, Fig. 2 amplify relatively) of blast screw among each embodiment of the utility model.
Among the figure: 1, power pack; 2, be covered with the circuit of pack case; 3, vehicle window frame; 4, explosibility screw; 5, sensor groups; 6, combustible gas concentration sensor; 7, smokescope sensor; 8, transient temperature sensor; 9, sensor probe; 10, outer window frame; 11, explosibility screw; 12, be covered with the circuit of pack case; 13, car body; 14, screw; 15, interior window frame; 16, sealing shroud; 17, glass for vehicle window; 18, car body; 19, detonator; 20, safe guard ring; 21, electrode tip; 22, packing ring; 23, fixed cap; 24, electric wire; 25, wire and plug; 26, packing ring; 27, outer window frame; 28, car door; 29, glass.
The specific embodiment:
The specific embodiment of the present utility model is not limited to following embodiment, and different embodiment can be set according to actual needs.
Embodiment one: Fig. 1, Fig. 4, shown in Figure 5, present embodiment is an automobile bodies, it comprises car body, vehicle window, the glass that it is characterized in that vehicle window is fixedly mounted on the car body 13 by sealing shroud 16, interior window frame 15, outer window frame 27 and screw 11,14, fixedly the screw 11 of outer window frame 27 is the explosibility screw, and the screw 14 of fixing interior window frame 15 is a plain screw.
Described explosibility screw (shown in Figure 5) comprises having externally threaded double-screw bolt, it is characterized in that screw head is provided with blind hole, the hole wall of blind hole is provided with negative thread, be provided with detonator 19, guard ring 20, fixed cap 23 in the blind hole successively, the electrode tip 21 of detonator 19 is connected with a voltage flame proof switch with electric wire 24 by plug 25, fixed cap 23 is for having the screw of through hole, and electrode tip 21 and plug 25 pass the through hole on the fixed cap 23.
Embodiment two: Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, present embodiment is a railway car, it is different with embodiment one is to be installed with two cover sensor groups 5 on the inwall of car body, the output signal of the two cover sensor groups annunciator interior with being installed in operator's compartment is connected, play voltage flame proof switch and be installed in conductor's cubic, other structure is identical with embodiment one.
Annotate: combustible gas concentration sensor model is that JD-618-1U, transient temperature sensor model number are that JD-618-3H, smokescope sensor model number are JD-618-2PL in the foregoing description.The preset value scope of three sensors is set according to actual conditions.The model that plays voltage flame proof switch is LAS2Y-11ZD/12V.Operator's compartment siren horn model is CJK22-DP/R12V.The clad material of the used electric wire of whole system and circuit outer envelope material are high temperature material.
In case presence of fire in certain compartment, at the fire initial stage, sensor probe 5 detects abnormal signal, no matter be combustible gas concentration sensor 6, the smokescope sensor 7 in the sensor probe 9, or transient temperature sensor 8, any one has exceeded the preset value scope among the three, and system line is connected, and the operator's compartment siren horn is reported to the police; The emergency brake of chaufeur control this moment train.Meanwhile, when treating that train deceleration arrives the speed that is fit to broken window, the closed immediately voltage flame proof switch that rises of the bus attendant in this compartment, make the explosibility screw switch on, explosibility screw blast back makes the coupled condition between outer vehicle window frame and the car body remove, passenger in the compartment just can together release glass for vehicle window outside the car together with the outer jacket of glass for vehicle window easily at this moment, thereby escapes from window.
In Fig. 5, the electric current that external cord 24 inserts enters detonator 19 by detonator electrode tip 21, thereby with its ignition.Through blast, the body of screw at detonator 19 places partly breaks apart, thereby makes outer window frame 27 and car body 18 break away from.Function shockproof, moistureproof, heat-insulating and sealing that guard ring 20 has prevents bad external factor detonating primer.The voltage that detonates of detonator is direct current 1.2V.
Claims (7)
1. the compartment that can escape fast comprises car body, vehicle window, it is characterized in that the glass of vehicle window is installed on the car body by interior window frame, outer window frame and screw retention, and fixedly the screw of outer window frame is the explosibility screw.
2. a kind of compartment that can escape fast according to claim 1, it is characterized in that described explosibility screw comprises having externally threaded double-screw bolt, screw head is provided with blind hole, and detonator, guard ring, fixed cap are arranged in the blind hole successively, and the electrode tip of detonator is connected with a voltage flame proof switch by electric wire
3. a kind of compartment that can escape fast according to claim 2 is characterized in that described voltage flame proof switch or is arranged on the conductor's cubic of train or is arranged on automobilist's control desk.
4. a kind of compartment that can escape fast according to claim 1 is characterized in that being equipped with on the described car body sensor or sensor groups, and the output signal of sensor or sensor groups connects annunciator.
5. a kind of compartment that can escape fast according to claim 4 is characterized in that described annunciator is arranged on the operator's compartment of train.
6. a kind of compartment that can escape fast according to claim 4 is characterized in that described sensor groups is that combustible gas concentration sensor, smokescope sensor and transient temperature sensor are connected in parallel.
7. a kind of compartment that can escape fast according to claim 4, it is characterized in that described sensor be combustible gas concentration sensor, smokescope sensor, transient temperature sensor one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020246559XU CN201729136U (en) | 2010-06-29 | 2010-06-29 | Quick-escape carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020246559XU CN201729136U (en) | 2010-06-29 | 2010-06-29 | Quick-escape carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201729136U true CN201729136U (en) | 2011-02-02 |
Family
ID=43520293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020246559XU Expired - Fee Related CN201729136U (en) | 2010-06-29 | 2010-06-29 | Quick-escape carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201729136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885319A (en) * | 2010-06-29 | 2010-11-17 | 孙林峰 | Carriage capable of conducing to quick escape |
| KR101744384B1 (en) | 2015-02-12 | 2017-06-08 | 경남대학교 산학협력단 | Apparatus for escaping in emergency of ship |
-
2010
- 2010-06-29 CN CN201020246559XU patent/CN201729136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885319A (en) * | 2010-06-29 | 2010-11-17 | 孙林峰 | Carriage capable of conducing to quick escape |
| KR101744384B1 (en) | 2015-02-12 | 2017-06-08 | 경남대학교 산학협력단 | Apparatus for escaping in emergency of ship |
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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: 20110202 Termination date: 20120629 |