CN204956048U - Fall into water from exploding roof - Google Patents
Fall into water from exploding roof Download PDFInfo
- Publication number
- CN204956048U CN204956048U CN201520732840.7U CN201520732840U CN204956048U CN 204956048 U CN204956048 U CN 204956048U CN 201520732840 U CN201520732840 U CN 201520732840U CN 204956048 U CN204956048 U CN 204956048U
- Authority
- CN
- China
- Prior art keywords
- bolt
- roof
- top cover
- fixed frame
- water level
- 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.)
- Withdrawn - After Issue
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- Emergency Lowering Means (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a fall into water from exploding roof, including preceding in, rear pillar, roof side rail and top cap, be equipped with fixed frame between roof side rail and the top cap, the roof side rail top surface is equipped with tie to be detained, and the top cap bottom surface is equipped with the bolt ear all around, and fixed frame passes to be tied the earmuff and connect in the top cap below, and fixed frame bottom surface is equipped with and ties buckles the assorted and tie and catch hold of with a hook, the top cap bottom surface is equipped with piston cylinder and two reinforcements, is equipped with the piston in the piston cylinder, is equipped with the gunpowder between piston and the piston cylinder, two reinforcement one end link firmly the equal and hinge joint of the other end respectively with tieing the both ends of hook to opposite fixed frame, preceding in, all be equipped with level sensor on the rear pillar, level sensor includes insulating tube and two electrodes, still including deposit power, changer and blasting unit, changer and blasting unit are connected with the deposit power respectively, and level sensor, changer, blasting unit and piston cylinder are established ties in proper order. The utility model has the advantages of reasonable design, low cost enables the car and open a way of fleing for driver and crew after taking place the accident of falling into water.
Description
Technical field
The utility model belongs to field of automobile, particularly relates to a kind of overboard self-destruction roof.
Background technology
Automobile under steam, runs into some burst accidents sometimes and causes falling into deep water, and in car, the safety of personnel can be subject to great threat, causes dangerous major reason to have following several respects:
1, drive, take advantage of flurried, the improper operation of personnel;
2, car circuit from short circuit dead electricity, makes automatic window open;
3, when Che Neishang has air, hydraulic pressure makes car door open.
, improve on vehicle structure for this reason, make automobile after the overboard accident of generation, for driver and crew open a means of escape, be necessary very much with the danger avoiding above-mentioned reason to cause.
Utility model content
Utility model object: for overcoming prior art deficiency, the utility model purport is in providing a kind of overboard self-destruction roof.
Technical scheme: for solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of overboard self-destruction roof, comprise front pillar, center pillar, rear pillar, roof rail and top cover, top cover is located at above roof rail, is provided with fixed frame between described roof rail and top cover; Roof rail end face is provided with bolt button, and top cover bottom surface surrounding is provided with bolt ear, and fixed frame is framed structure, and fixed frame is connected on below top cover through bolt ear muff, and fixed frame bottom surface is provided with the bolt hook matched with bolt button; Top cover bottom surface is provided with piston cylinder and two reinforcing members, is provided with piston, is provided with gunpowder between piston and piston cylinder in piston cylinder; Two reinforcing member one end are connected with the two ends of bolt hook hook to contrary fixed frame respectively, and the other end is all connected with piston; Described front pillar, center pillar and rear pillar are equipped with water level detector, and water level detector is the tubular structure of upper and lower opening, and water level detector comprises insulation tube and two electrodes; What two electrodes did not connect mutually is located at insulation tube inwall both sides;
Also comprise redundant electrical power, transmitter and detonator, described redundant electrical power connects with automobile power source, and redundant electrical power comprises diode and cond; Transmitter is connected with redundant electrical power respectively with detonator, and water level detector, transmitter, detonator and piston cylinder are connected successively.
Above-mentioned bolt button button hole, double hook hook are to being the tailstock to headstock direction or headstock to tailstock direction; Headstock direction is front, and after tailstock direction is, fixed frame can move forward and backward along bolt ear.
Above-mentioned reinforcing member is strip structure.
Above-mentioned capacitor capacitance can provide enough electric energy for transmitter and detonator, and during accident condition, the electric current in cond can not reflux; Transmitter and detonator adopt prior art to design according to actual needs.
Distance is had between two electrodes of above-mentioned water level detector, but can not be too far away; Connection wire, transmitter and detonator between water level detector, transmitter, detonator, piston cylinder are all in the box casket of water-tight.
Principle of work: the overboard self-destruction roof of the utility model, when after car engine, automobile power source is charged to cond by diode rapidly, under normal circumstances, bolt on fixed frame hooks close and the bolt snugly inserted on roof rail is smashed, and therefore top cover is fixed on roof rail, when accident condition, water level reaches one of them water level detector bottom, because water level detector contains two electrodes be separated, faint conduction is had between two electrodes after running into water, the weak electric signal of water level detector then amplifies and becomes and send as corresponding voltage or current signal by transmitter, after detonator receives the signal that transmitter sends here, ignite gunpowder immediately, thus shift piston onto, piston promotes reinforcing member again and moves to side, thus whole fixed frame is moved to this side together, and then all bolt hooks are all threaded off with bolt button, top cover is separated with the roof rail of body structure because losing fixing, thus export for occupant provides to escape.
Described top cover front end is provided with 1-5 root static line, and described static line one end is connected with top cover, and the other end is connected with vehicle head end roof rail; Can prevent the system failure from causing misoperation, particularly false triggering in normal traveling, causes top cover to depart from car body under steam, the danger caused.
Above-mentioned front end is vehicle head end.
Described water level detector top is also provided with cap, described cap is hood-like structure, be connected with insulation tube top, cap internal diameter is greater than insulation tube external diameter, being provided with more than 1 pore along above insulation tube sidewall under cap, preventing because roof ageing of rubber causes front pillar, center pillar or rear pillar from leaking the ignition caused toward water level detector above.
Described redundant electrical power also comprises bleeder resistance; When automobile stop motionless after, the electric energy in cond can be released by bleeder resistance and reduce, and after 30 minutes, undertension makes circuit working below, can prevent car from not being soak in the process of moving overboardly to ignite voluntarily.
Described water level detector also comprises salt rod, and described salt rod is established between two electrodes, when water level detector is intake, can melt conductive effect between salt rod intensifier electrode.
Preferably, described bolt button comprises keyhole, and keyhole is circular, semicircle or square.
The quantity of described bolt button is 4-30, and be evenly distributed on the surrounding of roof rail, the keyhole of all bolt buttons is fore-and-aft direction; The stability of different automobile types top cover can be met.
Above-mentioned fore-and-aft direction is that headstock is to tailstock direction.
Described bolt hook quantity is consistent with bolt button, and position is mutually corresponding; The stability of bolt hook and bolt button can be guaranteed.
Described bolt ear quantity is 4-30, is evenly distributed on top cover surrounding, and the bolt earhole width on top cover front and back ends is 1.5-3 times of fixed frame front and back end width; The stability that fixed frame is connected with top cover can be guaranteed, can guarantee that fixed frame can move forward and backward below top cover simultaneously.
The NM technology of the utility model is prior art.
Beneficial effect: the utility model reasonable in design, with low cost, automobile can be made after the overboard accident of generation to open automobile top-cap fast, for driver and crew open a means of escape; Also can prevent the system failure from causing misoperation, particularly false triggering in normal traveling, causes top cover to depart from car body under steam, the danger caused.
Accompanying drawing explanation
Fig. 1 is body structure schematic diagram;
Fig. 2 is the utility model upper side beam structure schematic diagram;
Fig. 3 is the utility model fixed frame structural representation;
Fig. 4 is the upward view of Fig. 3;
Fig. 5 is the utility model cap structure schematic diagram;
Fig. 6 is the utility model roof rail, fixed frame and top cover safe condition connection diagram;
Fig. 7 is bolt button and bolt hook connection diagram;
Fig. 8 is the utility model roof rail, fixed frame and top cover blasting state schematic diagram;
Fig. 9 is the utility model water level detector inner structure schematic diagram;
Figure 10 is the utility model water level detector external structure schematic diagram;
Figure 11 is the utility model redundant electrical power circuit diagram;
Figure 12 is the utility model redundant electrical power, water level detector, transmitter, detonator and piston cylinder connection diagram;
In figure, 1 be front pillar, 2 be center pillar, 3 be rear pillar, 4 be roof rail, 5 be bolt button, 6 be fixed frame, 7 be reinforcing member, 8 be bolt hook, 9 be top cover, 10 be bolt ear, 11 be piston cylinder, 12 be piston, 13 be gunpowder, 14 be insulation tube, 15 be electrode, 16 for salt rod, 17 be cap, 18 pores, D be diode, C is cond, R is bleeder resistance.
Detailed description of the invention
In order to understand the utility model better, illustrate content of the present utility model further below in conjunction with embodiment, but content of the present utility model is not only confined to the following examples.
Embodiment 1
As shown in figs. 1-12, a kind of overboard self-destruction roof, comprises front pillar 1, center pillar 2, rear pillar 3, roof rail 4 and top cover 9, and top cover 9 is located at above roof rail 4, is provided with fixed frame 6 between roof rail 4 and top cover 9; Roof rail 4 end face is provided with 10 bolt buttons 5, and bolt button 5 comprises keyhole, and keyhole is circular, and 10 bolt buttons 5 are evenly distributed on the surrounding of roof rail 4, and the keyhole of all bolt buttons 5 is fore-and-aft direction; Top cover 9 bottom surface is provided with 10 bolt ears 10, be evenly distributed on top cover 9 surrounding, bolt ear 10 hole width on top cover 9 front and back ends is 2 times of fixed frame 6 front and back end width, fixed frame 6 is framed structure, fixed frame 6 is socketed through bolt ear 10 and top cover 9, and fixed frame 6 bottom surface is provided with 10 and bolt hooks 8 of matching mutual corresponding with bolt button 5 position; Top cover 9 bottom surface is provided with piston cylinder 11 and two reinforcing members 7, is provided with piston 12, is provided with gunpowder 13 between piston 12 and piston cylinder 11 in piston cylinder 11; Two reinforcing member 7 one end are connected with the two ends of bolt hook 8 hook to contrary fixed frame 6 respectively, and the other end is all connected with piston 12; Front pillar 1, center pillar 2 and rear pillar 3 are equipped with water level detector, and water level detector is the tubular structure of upper and lower opening, and water level detector comprises insulation tube 14 and two electrodes 15; What two electrodes 15 did not connect mutually is located at insulation tube 14 inwall both sides, salt rod 16 is provided with between two electrodes 15, described water level detector top is also provided with cap 17, described cap 17 is hood-like structure, be connected with insulation tube 14 top, cap 17 internal diameter is greater than insulation tube 14 external diameter, and insulation tube 14 sidewalls more than cap 17 times edges is provided with 4 pores 18; Also comprise redundant electrical power, transmitter and detonator, described redundant electrical power connects with automobile power source, and redundant electrical power comprises diode D, cond C and bleeder resistance R; Transmitter is connected with redundant electrical power respectively with detonator, and water level detector, transmitter, detonator and piston cylinder 11 is connected successively; Top cover 9 front end is provided with 3 static lines, and static line one end is connected with top cover 9, and the other end is connected with roof rail 4.
The overboard self-destruction roof of the utility model, when after car engine, automobile power source is charged to cond C by diode D rapidly, under normal circumstances, bolt hook 8 on fixed frame 6 closely and snugly inserts in the bolt button 5 on roof rail 4, and therefore top cover 9 is fixed on roof rail 4, when accident condition, water level reaches one of them water level detector bottom, because water level detector contains two electrodes 15 be separated, faint conduction is had between two electrodes 15 after running into water, the weak electric signal of water level detector then amplifies and becomes and send as corresponding voltage or current signal by transmitter, after detonator receives the signal that transmitter sends here, ignite gunpowder 13 immediately, thus shift piston 12 onto, piston 12 promotes reinforcing member 7 again and moves to side, thus whole fixed frame 6 is moved to this side together, and then all bolt hooks 8 are all threaded off with bolt button 5, top cover 9 is separated with the roof rail 4 of body structure because losing fixing, thus export for occupant provides to escape, when automobile stop motionless after, the electric energy in cond C can be released by bleeder resistance R and reduce, and after 30 minutes, undertension makes circuit working below, can prevent car from not being soak in the process of moving to ignite voluntarily.
The utility model reasonable in design, with low cost, automobile can be made after the overboard accident of generation to open automobile top-cap 9 fast, for driver and crew open a means of escape; Also can prevent the system failure from causing misoperation, particularly false triggering in normal traveling, causes top cover 9 to depart from car body under steam, the danger caused.
Embodiment 2
Substantially the same manner as Example 1, difference is: static line is 1, keyhole is semicircle, the quantity of bolt button 5, bolt hook 8 and bolt ear 10 is 4, be evenly distributed on roof rail 4, fixed frame 6 and top cover 9 surrounding respectively, bolt ear 10 hole width on top cover 9 front and back ends is 1.5 times of fixed frame 6 front and back end width.
Embodiment 3
Substantially the same manner as Example 1, difference is: static line is 5, and keyhole is semicircle, the quantity of bolt button 5 and bolt hook 8 is 30, bolt ear 10 quantity is 30, is evenly distributed on top cover 9 surrounding, and bolt ear 10 hole width on top cover 9 front and back ends is 3 times of fixed frame 6 front and back end width; Insulation tube 14 sidewalls more than cap 17 times edges is provided with 8 pores 18.
Below be only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle, can also adjust each facility locations, these adjustment also should be considered as protection domain of the present utility model.
Claims (9)
1. an overboard self-destruction roof, comprise front pillar (1), center pillar (2), rear pillar (3), roof rail (4) and top cover (9), top cover (9) is located at roof rail (4) top, it is characterized in that: be provided with fixed frame (6) between described roof rail (4) and top cover (9); Roof rail (4) end face is provided with bolt button (5), top cover (9) bottom surface surrounding is provided with bolt ear (10), fixed frame (6) is framed structure, fixed frame (6) is socketed in top cover (9) below through bolt ear (10), and fixed frame (6) bottom surface is provided with the bolt hook (8) matched with bolt button (5); Top cover (9) bottom surface is provided with piston cylinder (11) and two reinforcing members (7), be provided with piston (12) in piston cylinder (11), between piston (12) and piston cylinder (11), be provided with gunpowder (13); Two reinforcing member (7) one end are connected with the two ends of bolt hook (8) hook to contrary fixed frame (6) respectively, and the other end is all connected with piston (12); Described front pillar (1), center pillar (2) and rear pillar (3) are equipped with water level detector, water level detector is the tubular structure of upper and lower opening, and water level detector comprises insulation tube (14) and two electrodes (15); What two electrodes (15) did not connect mutually is located at insulation tube (14) inwall both sides;
Also comprise redundant electrical power, transmitter and detonator, described redundant electrical power connects with automobile power source, and redundant electrical power comprises diode (D) and cond (C); Transmitter is connected with redundant electrical power respectively with detonator, and water level detector, transmitter, detonator and piston cylinder (11) are connected successively.
2. overboard self-destruction roof as claimed in claim 1, it is characterized in that: described top cover (9) front end is provided with 1-5 root static line, described static line one end is connected with top cover (9), and the other end is connected with vehicle head end roof rail (4).
3. overboard self-destruction roof as claimed in claim 1, it is characterized in that: described water level detector top is also provided with cap (17), described cap (17) is hood-like structure, be connected with insulation tube (14) top, cap (17) internal diameter is greater than insulation tube (14) external diameter, is provided with more than 1 pore (18) under cap (17) along above insulation tube (14) sidewall.
4. overboard self-destruction roof as claimed in claim 1, is characterized in that: described redundant electrical power also comprises bleeder resistance (R).
5. overboard self-destruction roof as claimed in claim 1, is characterized in that: described water level detector also comprises salt rod (16), described salt rod (16) is located between two electrodes (15).
6. the overboard self-destruction roof as described in claim 1-5 any one, is characterized in that: described bolt button (5) comprises keyhole, and keyhole is circular, semicircle or square.
7. overboard self-destruction roof as claimed in claim 6, is characterized in that: the quantity of described bolt button (5) is 4-30, and be evenly distributed on the surrounding of roof rail (4), the keyhole of all bolt buttons (5) is fore-and-aft direction.
8. overboard self-destruction roof as claimed in claim 7, is characterized in that: described bolt hook (8) quantity is consistent with bolt button (5), and position is mutually corresponding.
9. the overboard self-destruction roof as described in claim 1-5 any one, it is characterized in that: described bolt ear (10) quantity is 4-30, be evenly distributed on top cover (9) surrounding, bolt ear (10) hole width on top cover (9) front and back ends is 1.5-3 times of fixed frame (6) front and back end width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732840.7U CN204956048U (en) | 2015-09-21 | 2015-09-21 | Fall into water from exploding roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732840.7U CN204956048U (en) | 2015-09-21 | 2015-09-21 | Fall into water from exploding roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956048U true CN204956048U (en) | 2016-01-13 |
Family
ID=55051135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520732840.7U Withdrawn - After Issue CN204956048U (en) | 2015-09-21 | 2015-09-21 | Fall into water from exploding roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956048U (en) |
-
2015
- 2015-09-21 CN CN201520732840.7U patent/CN204956048U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20170419 |