CN105172908A - Novel safety bus body - Google Patents
Novel safety bus body Download PDFInfo
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- CN105172908A CN105172908A CN201510407015.4A CN201510407015A CN105172908A CN 105172908 A CN105172908 A CN 105172908A CN 201510407015 A CN201510407015 A CN 201510407015A CN 105172908 A CN105172908 A CN 105172908A
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- side wall
- wall block
- car body
- hinge
- damp hinge
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Abstract
The invention discloses a novel safety bus body, belongs to the technical field of traffic safety and relates to a public transport means. The safety bus body mainly comprises a bus main body, damping hinges, lateral wall blocks and wall block locking mechanisms. The wall block locking mechanisms comprise handles, connection rods, supports and hinge pins. The wall block locking mechanisms are used for controlling the locking state of the lateral wall blocks; when an accident occurs, the handles are pulled to unlock the damping hinges, the lateral wall blocks are pushed forcibly and rotate around the damping hinges, an escape route is formed, and passengers can rapidly evacuate a bus in accident. The novel safety bus body is simple in structure, convenient and rapid to operate, high in reliability, and high in external interference resistance; after the lateral wall blocks are opened, the passengers can escape rapidly and easily within a short time, and the probability of casualties is reduced greatly.
Description
Technical field
The invention belongs to traffic safety technology field, relate to a kind of public transport means, specifically a kind of new type of safe bus car body.
Background technology
Bus is the important vehicle that people go on a journey, and every day carried a large amount of passengers by bus, and when burst accident appears in the safety of bus and bus, the convenience of passenger's escape receives much concern.
The public transit vehicle of present Urban Operation is mostly air-conditioned coach, and must have good leak tightness, passenger getting on/off mainly passes through front and back door; During burst accident, the approach of passenger's escape also only has two kinds of modes, and one is escaped by car door, and another kind of mode is by breaking glass for vehicle window escape into pieces.Car door is escaped, and passenger is more, and it is longer that all personnel escapes from the used time by front and back door, and partial picture exit door cannot be opened because car body collision is out of shape; By breaking glass for vehicle window escape into pieces, which compares to waste time and energy, and (at least one rice of distance on present vehicle window distance ground, vehicle window and the distance at the bottom of Che Neiche also have half meter at least.Passenger escapes from from vehicle window, first, break glass for vehicle window into pieces, then clear up sharp-pointed broken glass fast, hand grips window edge, then curved waist, step on vehicle seat, get out car body, and then jump off from place high more than a meter, concerning person between twenty and fifty, just about the 30 seconds above-mentioned escape process used time; The so much people of passenger, particularly peak load conditions on and off duty, it is longer that all personnel will escape from the used time), also be unpractical likely by the sharp-pointed glass scratch of vehicle window or the tumble injury when jumping off from window to old man, child and women.
Particularly during presence of fire, the intensity of a fire easily expands rapidly, if do not escape from compartment rapidly in several seconds, passenger be easy to die from smoke inhalation or health by large-area burns, because tunnel escape is not smooth, larger injures and deaths can be caused.
In order to reduce personal casualty and reduce causality loss, there is the design plan of multiple bus car body, such as side wall rises overally, car body top design escape skylight, the design of bus escape cliding window etc., although there is certain benefit, but fundamentally solve passenger to escape the present situation wasted time and energy, effectively do not shorten the time that passenger withdraws accident vehicle, be not widely applied in reality.
Summary of the invention
The present invention is directed to above-mentioned background technology and provide a kind of new type of safe bus car body of escaping convenient, the used time is shorter, being mainly used in solving passenger's escape when the accidents such as fire appear in carrying bus wastes time and energy, easily causes the problems such as larger personal casualty.
The present invention solves the technical scheme that its technical matters takes: a kind of new type of safe bus car body, and this bus car body comprises car body main body, damp hinge, side wall block and wall block lockout mechanism; Described car body main body is the most important basic component of bus, and car body main body both sides are designed with side wall, and side wall and car body main body form airtight space jointly, for effective application of air-conditioning provides safeguard; Described side wall is made up of several side wall blocks, and the top design of car body main body has damp hinge, and each side wall block is linked together by two damp hinges and car body main body; Described damp hinge is designed with wall block lockout mechanism, wall block lockout mechanism comprises handle, connecting rod, support and bearing pin, handle is connected through the hinge on support, and support is fixed on an end face of damp hinge, is connected through the hinge in the middle part of handle with connecting rod, also be connected through the hinge between connecting rod and bearing pin, when damp hinge is locked, bearing pin crosses two coordinating blocks of damp hinge, can prevent the rotation of side wall block, when unlocking, side wall block can rotate around damp hinge one direction.
During bus safe operation, damp hinge is in the lock state, and side wall block can not rotate around damp hinge, and car body is in sealing state.During burst accident, pull handle, bearing pin moves axially, bearing pin extends only through one piece in damp hinge two coordinating block, damp hinge unlocks, and side wall block can rotate around damp hinge one direction, enforces side wall block, airtight car body is opened, and accident vehicle is withdrawn rapidly in the place that passenger can open from side wall block.
The invention has the beneficial effects as follows: 1. this car body design, structure is simple, and side wall block is by wall block locking mechanism controls, and flexible operation, mechanism is made up of pure mechanical component, and reliability is strong, and stability is high, and relative electrical control or fluid control are not easy to failure.2. side wall is made up of several side wall blocks, and each side wall block area is less, lighter in weight, and damp hinge is after unlocking, as long as side wall block a little firmly just can rotate by passenger, open side wall block more laborsaving, most passenger can complete.3. adopt the connection mode of damp hinge, after side wall block rotates, can not close by automatic rotation, can keep postrotational state, the escape for follow-up passenger creates good condition.4. side wall block top is linked together by damp hinge and car body body top, and bottom coordinates with car body body gap, for the sealing of car body is provided convenience.5. side wall is made up of several side wall blocks, if car body is out of shape, part side wall block can be caused to open, but seldom there is the situation that all side wall blocks all cannot be opened, after deformation, part side wall block still can be opened, and it is convenient that the escape for passenger provides, can not be out of shape because of car body, cause all tunnel escape all to be blocked.6. after all side wall blocks are opened, lower apart from floor level at the bottom of very broad, the car of approach of passenger's escape, there will not be crowded, trample, the phenomenon such as tumble injury, in short several seconds, passenger can withdraw rapidly accident vehicle, greatly reduces the injures and deaths of personnel.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is the perspective view of another line of vision of the present invention.
Fig. 3 is the structural representation of the present invention's line of vision.
Fig. 4 is part-structure partial enlargement structural representation of the present invention.
Fig. 5 is damp hinge locking principle schematic diagram of the present invention.
In figure: 1 car body main body, 2 damp hinges, 3 side wall blocks, 4 wall block lockout mechanisms, 5 handles, 6 connecting rods, 7 supports, 8 bearing pins.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, and wherein exemplary embodiment and explanation are only used for explaining the present invention, but not as a limitation of the invention.
As shown in Figures 1 to 5, a kind of new type of safe bus car body, this bus car body comprises car body main body 1, damp hinge 2, side wall block 3 and wall block lockout mechanism 4; Described car body main body 1 is the most important basic component of bus, and car body main body 1 both sides are designed with side wall, and side wall and car body main body 1 space that composition is airtight jointly, for effective application of air-conditioning provides safeguard; Described side wall is made up of several side wall blocks 3, and the top design of car body main body 1 has damp hinge 2, and each side wall block 3 is linked together by two damp hinges 2 and car body main body 1; Described damp hinge 2 is designed with wall block lockout mechanism 4, wall block lockout mechanism 4 comprises handle 5, connecting rod 6, support 7 and bearing pin 8, handle 5 is connected through the hinge on support 7, support 7 is fixed on an end face of damp hinge 2, be connected through the hinge with connecting rod 6 in the middle part of handle 5, also be connected through the hinge between connecting rod 6 and bearing pin 8, when damp hinge 2 is locked, bearing pin 8 crosses two coordinating blocks of damp hinge 2, the rotation of side wall block 3 can be prevented, when unlocking, side wall block 3 can rotate around damp hinge 2 one direction.
During bus running, damp hinge 2 is in the lock state, and side wall block 3 can not rotate around damp hinge 2, makes the normal bus car body run be in sealing state.During the burst accidents such as presence of fire, passenger inside the vehicle can stand rapidly, pull with hand the handle 5 of car body top, the hinge of handle 5 on support 7 rotates, handle 5 drivening rod 6, connecting rod 6 provides power for bearing pin 8, the bearing pin 8 crossing damp hinge 2 liang of coordinating blocks moves axially, one that makes that bearing pin 8 only crosses in damp hinge 2 liang of coordinating blocks, now damp hinge 2 unlocks successfully, enforce side wall block 3, side wall block 3 will rotate around damp hinge 2, postrotational side wall block 3 can not natural rotation or whereabouts, passenger can withdraw accident vehicle rapidly from unlatching side wall block 3 place, bus car body design has several side wall blocks 3, and these side wall blocks 3 are separate, do not interfere with each other, and can be opened by different passenger, passenger inside the vehicle can escape from rapidly simultaneously, near seat or standee can select escape outlet nearby, owing to exporting more and escaping convenient, there will not be phenomenons such as blocking up and trample.
By above-described embodiment, a kind of new type of safe bus car body, body construction is simple, operation is reliable, and passenger can be opened by side wall block fast and each side wall block does not interfere with each other, and makes public transport car body be in open state rapidly, passenger can fast-escape, used time is very few, and secondary disaster is less, considerably reduces personal casualty and reduces economic loss.
The foregoing is only embodiments of the invention, is not the restriction to the scope of the claims of the present invention.Every utilize summary of the present invention, specification sheets and accompanying drawing content to do equivalent structure or equivalent transformation, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a new type of safe bus car body, is characterized in that: comprise car body main body, damp hinge, side wall block and wall block lockout mechanism; Described car body main body both sides are designed with side wall; Described side wall is made up of several side wall blocks, and the top design of car body main body has damp hinge; Described damp hinge is designed with wall block lockout mechanism, wall block lockout mechanism comprises handle, connecting rod, support and bearing pin, handle is connected through the hinge on support, support is fixed on an end face of damp hinge, be connected through the hinge with connecting rod in the middle part of handle, be also connected through the hinge between connecting rod and bearing pin.
2. a kind of new type of safe bus car body according to claim 1, is characterized in that: each side wall block is linked together by two damp hinges and car body main body.
3. a kind of new type of safe bus car body according to claim 1, it is characterized in that: when damp hinge is locked, bearing pin crosses two coordinating blocks of damp hinge, can prevent the rotation of side wall block, when unlocking, side wall block can rotate around damp hinge one direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407015.4A CN105172908B (en) | 2015-07-13 | 2015-07-13 | A kind of safety bus car body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407015.4A CN105172908B (en) | 2015-07-13 | 2015-07-13 | A kind of safety bus car body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105172908A true CN105172908A (en) | 2015-12-23 |
| CN105172908B CN105172908B (en) | 2018-07-24 |
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ID=54895497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510407015.4A Expired - Fee Related CN105172908B (en) | 2015-07-13 | 2015-07-13 | A kind of safety bus car body |
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| Country | Link |
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| CN (1) | CN105172908B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6079768A (en) * | 1999-04-01 | 2000-06-27 | Kalina; Benjamin F. | School bus escape door system |
| CN2739316Y (en) * | 2004-09-20 | 2005-11-09 | 齐长武 | Anti-theft window palisade safety door concealed lock |
| CN203318343U (en) * | 2013-07-09 | 2013-12-04 | 汤钧文 | Passenger vehicle facilitating escape |
| CN204077318U (en) * | 2014-08-08 | 2015-01-07 | 常进 | There is the mass transportation facilities of safe escape door |
| CN204109753U (en) * | 2014-11-05 | 2015-01-21 | 张义兵 | A kind of without hindrance emergency escape bus |
| CN204124098U (en) * | 2014-09-09 | 2015-01-28 | 黄瑛 | A kind of passenger vehicle |
| CN104325869A (en) * | 2014-11-05 | 2015-02-04 | 张义兵 | Unimpeded emergency escape bus |
| CN204736934U (en) * | 2015-07-13 | 2015-11-04 | 济南大学 | Novel safe bus automobile body |
-
2015
- 2015-07-13 CN CN201510407015.4A patent/CN105172908B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6079768A (en) * | 1999-04-01 | 2000-06-27 | Kalina; Benjamin F. | School bus escape door system |
| CN2739316Y (en) * | 2004-09-20 | 2005-11-09 | 齐长武 | Anti-theft window palisade safety door concealed lock |
| CN203318343U (en) * | 2013-07-09 | 2013-12-04 | 汤钧文 | Passenger vehicle facilitating escape |
| CN204077318U (en) * | 2014-08-08 | 2015-01-07 | 常进 | There is the mass transportation facilities of safe escape door |
| CN204124098U (en) * | 2014-09-09 | 2015-01-28 | 黄瑛 | A kind of passenger vehicle |
| CN204109753U (en) * | 2014-11-05 | 2015-01-21 | 张义兵 | A kind of without hindrance emergency escape bus |
| CN104325869A (en) * | 2014-11-05 | 2015-02-04 | 张义兵 | Unimpeded emergency escape bus |
| CN204736934U (en) * | 2015-07-13 | 2015-11-04 | 济南大学 | Novel safe bus automobile body |
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| Publication number | Publication date |
|---|---|
| CN105172908B (en) | 2018-07-24 |
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| CF01 | Termination of patent right due to non-payment of annual fee |