CN108297628A - A kind of anti-tie leak-proof anti-explosive device - Google Patents
A kind of anti-tie leak-proof anti-explosive device Download PDFInfo
- Publication number
- CN108297628A CN108297628A CN201810064062.7A CN201810064062A CN108297628A CN 108297628 A CN108297628 A CN 108297628A CN 201810064062 A CN201810064062 A CN 201810064062A CN 108297628 A CN108297628 A CN 108297628A
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- China
- Prior art keywords
- explosive
- bar
- tie
- auxiliary support
- proof anti
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/044—Expandable supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C19/12—Puncture preventing arrangements
- B60C19/122—Puncture preventing arrangements disposed inside of the inner liner
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
- B60C2017/068—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient comprising springs, e.g. helical springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of anti-tie leak-proof anti-explosive devices, including：Anti-tie leak-proof anti-explosive tire and wheel hub；Anti-tie leak-proof anti-explosive tire includes：Tire body and internal layer body；Internal layer body is attached to the inner surface of tire body；Internal layer body is gluey in semisolid；The main support device and auxiliary support device played a supporting role when blowing out and when blowing out while starting the trigger device of main support device and auxiliary support device；Main supporting plate has the main Support Position played a supporting role and the main reception position being incorporated in wheel hub；When trigger device is triggered, Driven by Hydraulic Cylinder main supporting plate moves to main Support Position from main reception position；Auxiliary support plate has the auxiliary Support Position played a supporting role and the auxiliary reception position being incorporated in wheel hub；When trigger device is triggered, support spring drives auxiliary support plate to move to auxiliary Support Position from auxiliary reception position.The invention has the beneficial effects that providing a kind of safe anti-tie leak-proof anti-explosive device.
Description
Technical field
The present invention relates to a kind of anti-tie leak-proof anti-explosive devices.
Background technology
Vehicle refers to using the vehicles that vehicle wheel rotation is advanced in land.
With economic society sustained and rapid development, automobile becomes the more and more common vehicles.But automobile is to people
Trip while bring convenience, the security risk brought also can not be ignored tyre explosion since its is sudden, be easy to draw
Traffic accident is sent out, danger is caused.Automobile is easy to be punctured by foreign matter in the road traveling with foreign matter, causes to blow out or gas leakage
And then the normal use for influencing user be easy to cause danger.It is therefore, existing for a user that there is an urgent need to one kind anti-tie to prevent
The tire of quick-fried leakproof.
Invention content
To solve the deficiencies in the prior art, the purpose of the present invention is to provide a kind of anti-tie leak-proof anti-explosive device, safeties
It is high.
In order to realize that above-mentioned target, the present invention adopt the following technical scheme that：
A kind of anti-tie leak-proof anti-explosive device includes anti-tie leak-proof anti-explosive tire and wheel hub；Anti-tie leak-proof anti-explosive tire includes wheel
Tire main body and internal layer body；Internal layer body is attached to the inner surface of tire body；Internal layer body is gluey in semisolid.
Further, anti-tie leak-proof anti-explosive device further includes：The main support device played a supporting role when blowing out and auxiliary
Support device and when blowing out while starting the trigger device of main support device and auxiliary support device；Main support device includes：
Hydraulic cylinder and main supporting plate；Driven by Hydraulic Cylinder main supporting plate moves；Auxiliary support device includes：Support spring, supporting rod, support base
With auxiliary support plate；Support spring, which applies auxiliary support plate, makes auxiliary support plate to the active force moved far from support base direction；Auxiliary branch
Fagging is fixed to supporting rod；Support base guiding support bar slides；Main support device and the spaced setting of auxiliary support device；Hydraulic pressure
Cylinder is fixed to wheel hub；Support base is fixed to wheel hub；Main supporting plate has the main Support Position played a supporting role and is incorporated in
Main reception position in wheel hub；When trigger device is triggered, Driven by Hydraulic Cylinder main supporting plate moves to main branch from main reception position
Support position；Auxiliary support plate has the auxiliary Support Position played a supporting role and the auxiliary reception position being incorporated in wheel hub；Triggering
When device is triggered, support spring drives auxiliary support plate to move to auxiliary Support Position from auxiliary reception position.
Further, trigger device includes：Seal pipe, sealed sliding plug, slide bar, compressed spring, rotating bar, starting bar, steel
Cord, clamping block and the hydraulic starting switch for controlling the movement of Driven by Hydraulic Cylinder main supporting plate；Seal pipe be formed with it is anti-tie
The inner cavity of leak-proof anti-explosive tire carries out the air duct of airflow connection；Sealed sliding plug can be slided in air duct and can prevent sky
Gas passes through air duct；Sealed sliding plug is fixed to one end of slide bar；Compressed spring applies active force to slide bar；Compressed spring is to cunning
The active force that bar applies is opposite with the force direction that the gas of the interior intracavitary of anti-tie leak-proof anti-explosive tire applies sealed sliding plug；
Clamping block, which has, to be locked in the latched position of auxiliary reception position by auxiliary support plate and discharges the releasing position of auxiliary support plate；Steel wire rope
Connect clamping block and starting bar；Rotating bar connects starting bar and slide bar；Starting bar has stress position and normal orientation；Anti-tie
When the gas of the interior intracavitary of leak-proof anti-explosive tire is less than active force of the compressed spring to sealed sliding plug to the active force of sealed sliding plug,
Compressed spring driving slider moves；Slide bar drives rotating bar rotation；Rotating bar drives starting bar from normal orientation to stress position
Movement；Starting bar move to stress position when, starting bar triggering hydraulic starting switch and starting bar simultaneously pull steel wire rope to make lock
Determine block and is moved to releasing position.
Further, anti-tie leak-proof anti-explosive device further includes：For prevent starting bar move to stress position locking dress
It sets and the speed probe for controlling locking device；Locking device includes：Locking level, locking device shell, spring and electricity
Magnet；Locking level tool there are one prevent starting bar move to stress position closed position and one allow starting bar to move to and answer
Swash the open position of position；The two end in contact locking levels and locking device shell of spring；Spring makes locking level to locking level application
Move to the active force of closed position；Electromagnet overcomes the effect power drive locking level of spring to be moved from closed position when being powered
To open position；When speed probe detects that anti-tie leak-proof anti-explosive tire is in rotary state, electromagnet is powered, electromagnet
The effect power drive locking level of spring is overcome to move to open position；When speed probe detects at anti-tie leak-proof anti-explosive tire
When stationary state, electromagnet is closed, and spring applies active force to locking level makes locking level be located at closed position.
Further, trigger device further includes：Box body；Hydraulic starting switch is arranged in box body；Seal pipe is fixed to box
Body；Rotating bar is rotatablely connected to box body；Starting bar is connected to one end of rotating bar；Slide bar is connected to the other end of rotating bar.
Further, trigger device further includes：Pulley；Pulley rotation is connected to box body；Steel wire rope and pulley contact.
Further, steel wire rope is connected to one end of starting bar；The other end of starting bar is equipped with for being opened with hydraulic starting
Close the trigger board for contacting and triggering hydraulic starting switch.
Further, trigger device further includes：Two limited blocks；Limited block is fixed to box body；Two limited blocks, which are located at, to be opened
The both sides of lever are simultaneously oriented to starting bar relative to box body sliding.
Further, trigger device further includes：Resetting spring and positioning plate；Positioning plate is fixed to box body；Positioning plate is formed
There is the through-hole for steel wire penetrating；One end of resetting spring is contacted with positioning plate, and the other end of resetting spring is contacted with clamping block；
Steel wire penetrating resetting spring.
Further, anti-tie leak-proof anti-explosive device includes 3 main support devices；3 main support devices are along anti-tie leakproof
The circumferential direction of the pivot center of explosion-protection equipment is uniformly distributed；Anti-tie leak-proof anti-explosive device includes 3 auxiliary support devices；3 auxiliary supports
Device is uniformly distributed along the circumferential direction of the pivot center of anti-tie leak-proof anti-explosive device.
Further, the main support device and auxiliary support device that the same trigger device starts are set about wheel hub at 180 degree
It sets.
Further, 3 hydraulic cylinders are interconnected, and realization 3 is Main shoe plate to move synchronously.
A kind of anti-tie leak-proof anti-explosive tire includes tire body and internal layer body；Internal layer body is attached to the interior table of tire body
Face；Internal layer body is gluey in semisolid；The tyre surface of tire body is equipped with solid convex block, liquid shrinkable installation convex block and increases anti-tie leakproof
The Anti-slip hollow convex block of earth-grasping force of the trouble-proof tire when snowfield moves；Solid convex block, liquid shrinkable installation convex block and Anti-slip hollow
Tyre surface dimpled grain is formed between convex block；Anti-tie leak-proof anti-explosive tire further includes the liquid shrinkable that the rate of expanding with heat and contract with cold is more than tire body；It receives
Contracting body installation convex block is formed with mounting groove；Liquid shrinkable is set in mounting groove；Anti-slip hollow convex block is formed with the sky for accommodating gas
Chamber；Gas is closed in cavity；Anti-tie leak-proof anti-explosive tire has in oversnow snowfield operating status and in non-snowfield
The normal operating conditions of traveling；In normal operating conditions, the height of Anti-slip hollow convex block is equal to the height of solid convex block；It shrinks
The volume of body is equal to the volume of mounting groove, and the lateral surface of liquid shrinkable is concordant with the liquid shrinkable installation lateral surface of convex block；It is transported in snowfield
When row state, the height of Anti-slip hollow convex block is more than the height of solid convex block；Liquid shrinkable is shunk, and the volume of liquid shrinkable is less than installation
The volume of slot, the lateral surface of liquid shrinkable install the lateral surface of convex block less than liquid shrinkable.
Further, the height of liquid shrinkable installation convex block is equal to the height of solid convex block.
Further, the lateral surface of Anti-slip hollow convex block is quadrangle.
Further, the lateral surface of Anti-slip hollow convex block is square.
Further, the lateral surface of solid convex block is pentagon；Pentagonal five articles of sides are respectively a line, Article 2
In, Article 3, Article 4 while and when Article 5；A line and the angle on Article 2 side are 90 degree；Article 2 side and third
The angle on side is 135 degree；Angle of Article 3 while with Article 4 is 90 degree；Angle of Article 4 while with Article 5 is 90
Degree；The angle of Article 5 side and a line is 135 degree.
Further, Anti-slip hollow convex block is located between two solid convex blocks.
Further, liquid shrinkable installation convex block is located between two Anti-slip hollow convex blocks.
Further, the area of the lateral surface of solid convex block is more than the area of the lateral surface of Anti-slip hollow convex block.
Further, the lateral surface of solid convex block is formed with the ripple glaze of increasing friction force.
Further, the ripple glaze direction of the lateral surface of two neighboring solid convex block is different.
The invention has the beneficial effects that：
The fast automatic reset in anti-tie leak-proof anti-explosive wheel puncture of internal layer body is closed loophole, prevents anti-tie leak-proof anti-explosive wheel
Tyre air leakage.To effectively realize pricking-proof explosion-proof leakproof.
Wheel can start main support device and the anti-tie leak-proof anti-explosive wheel of auxiliary support device when blowing out or being punctured
Tire prevents wheel at runtime since unilateral tilt occurred suddenly causes traffic accident.It is safe.
Description of the drawings
Fig. 1 is a kind of schematic diagram of anti-tie leak-proof anti-explosive device；
Fig. 2 is that the main supporting plate of anti-tie leak-proof anti-explosive device in Fig. 1 is in the schematic diagram of main Support Position；
Fig. 3 is the schematic diagram of the auxiliary support device and trigger device of anti-tie leak-proof anti-explosive device in Fig. 1；
Fig. 4 is the schematic diagram of the trigger device of anti-tie leak-proof anti-explosive device in Fig. 1；
Fig. 5 is the schematic diagram that the locking device of anti-tie leak-proof anti-explosive device in Fig. 1 prevents starting bar from moving；
Fig. 6 is the locking level of the locking device of anti-tie leak-proof anti-explosive device in Fig. 1 schematic diagram in the closed position；
Fig. 7 is the locking level of the locking device of anti-tie leak-proof anti-explosive device in Fig. 1 schematic diagram in an open position；
Fig. 8 is the schematic diagram of the tread pattern of the anti-tie leak-proof anti-explosive tire of anti-tie leak-proof anti-explosive device in Fig. 1；
Fig. 9 be in Fig. 8 structure along the sectional view of line A-A；
Figure 10 be in Fig. 8 structure along the sectional view of line A-A；
Figure 11 is the schematic diagram that structure is in normal operating conditions in Figure 10.
Specific implementation mode
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 to 11, a kind of anti-tie leak-proof anti-explosive device 100, including：Anti-tie leak-proof anti-explosive tire 10 and wheel hub
20.Anti-tie leak-proof anti-explosive tire 10 is formed with the inner cavity 10a for accommodating gas.Anti-tie leak-proof anti-explosive tire 10 includes tire body 11
With internal layer body 11a.Internal layer body 11a is attached to the inner surface of tire body 11.
Internal layer body 11a forms anti-gas-leak safety protection region in tire.It is interior when penetrating anti-tie leak-proof anti-explosive tire 10 by foreign matter
The surface that layer body 11a can be adhering closely to foreign matter prevents gas leakage.After foreign matter is detached from, such as after nail extraction, internal layer body 11a
Can fast automatic reset be closed loophole, prevent anti-tie leak-proof anti-explosive from having a flat tire.To effectively prevent anti-tie leak-proof anti-explosive wheel
Tire 10 is blown out suddenly.
Anti-tie leak-proof anti-explosive device 100 further includes：The main support device 30 played a supporting role when blowing out and auxiliary support
Device 40 and when blowing out while starting the trigger device 50 of main support device 30 and auxiliary support device 40；Main support device 30
Including：Hydraulic cylinder 31 and main supporting plate 32；Hydraulic cylinder 31 drives main supporting plate 32 to move；Auxiliary support device 40 includes：Support bullet
Spring 41, supporting rod 42, support base 43 and auxiliary support plate 44；Support spring 41 makes auxiliary support plate 44 to remote the application of auxiliary support plate 44
Active force from the movement of 43 direction of support base；Auxiliary support plate 44 is fixed to supporting rod 42；43 guiding support bar 42 of support base slides；
The 40 spaced setting of main support device 30 and auxiliary support device；Hydraulic cylinder 31 is fixed to wheel hub 20；Support base 43 is fixed to wheel
Hub 20；Main supporting plate 32 has the main Support Position (with reference to figure 2) played a supporting role and the main receipts being incorporated in wheel hub 20
Receive position (with reference to figure 1)；When trigger device 50 is triggered, hydraulic cylinder 31 drives main supporting plate 32 to move to master from main reception position
Support Position；Auxiliary support plate 44 has the auxiliary Support Position (with reference to figure 2) played a supporting role and is incorporated in wheel hub 20
Auxiliary reception position (with reference to figure 1)；When trigger device 50 is triggered, support spring 41 drives auxiliary support plate 44 to be transported from auxiliary reception position
Move auxiliary Support Position.
As a kind of specific embodiment, trigger device 50 includes：Seal pipe 51, sealed sliding plug 52, slide bar 53, compression
Spring 54, rotating bar 55, starting bar 56, steel wire rope 57, clamping block 58 and for control hydraulic cylinder 31 drive main supporting plate 32 transport
Dynamic hydraulic starting switch 59；Seal pipe 51 is formed with carries out airflow connection with the inner cavity 10a of anti-tie leak-proof anti-explosive tire 10
Air duct；Sealed sliding plug 52 can be slided in air duct and air can be prevented to pass through air duct；Sealed sliding plug 52 is fixed
To one end of slide bar 53；Compressed spring 54 applies active force to slide bar 53；The active force that compressed spring 54 applies slide bar 53 with
The force direction that gas in the inner cavity 10a of anti-tie leak-proof anti-explosive tire 10 applies sealed sliding plug 52 is opposite；Clamping block 58
Releasing position with latched position (with reference to figure 3) that auxiliary support plate 44 is locked in auxiliary reception position and the auxiliary support plate of release 44
(with reference to figure 4)；Steel wire rope 57 connects clamping block 58 and starting bar 56；Rotating bar 55 connects starting bar 56 and slide bar 53；Starting bar
56 have stress position (with reference to figure 4) and normal orientation (with reference to figure 3)；In the inner cavity 10a of anti-tie leak-proof anti-explosive tire 10
When gas is less than active force of the compressed spring 54 to sealed sliding plug 52 to the active force of sealed sliding plug 52, the driving of compressed spring 54 is slided
Bar 53 moves；Slide bar 53 drives rotating bar 55 to rotate；Rotating bar 55 drive starting bar 56 from normal orientation to stress position move；
Starting bar 56 move to stress position when, starting bar 56 triggers hydraulic starting switch 59 and starting bar 56 while pulling steel wire rope 57
Clamping block 58 is set to be moved to releasing position.
As a kind of specific embodiment, anti-tie leak-proof anti-explosive device 100 further includes：For preventing starting bar 56 from moving
To stress position locking device 70 and speed probe 80 for controlling locking device 70；Locking device 70 includes：Lock
Fixed pole 71, locking device shell 72, spring 73 and electromagnet 74；The tool of locking level 71 is moved to there are one prevention starting bar 56 stress
The closed position of position and one allow starting bar 56 move to stress position open position；Two end in contact of spring 73 lock
Bar 71 and locking device shell 72；Spring 73 applies the active force for making locking level 71 move to closed position to locking level 71；Electricity
Magnet 74 overcomes the effect power drive locking level 71 of spring 73 to move to open position from closed position when being powered；
When speed probe 80 detects that anti-tie leak-proof anti-explosive tire 10 is in rotary state, electromagnet 74 is powered, electricity
Magnet 74 overcomes the effect power drive locking level 71 of spring 73 to move to open position；When speed probe 80 detect it is anti-tie anti-
When leakage trouble-proof tire 10 remains static, electromagnet 74 is closed, and spring 73 applies active force to locking level 71 makes locking level 71
Positioned at closed position.
As a kind of specific embodiment, trigger device 50 further includes：Box body 61；Hydraulic starting switch 59 is arranged in box
In body 61；Seal pipe 51 is fixed to box body 61；Rotating bar 55 is rotatablely connected to box body 61；Starting bar 56 is connected to rotating bar 55
One end；Slide bar 53 is connected to the other end of rotating bar 55.
Box body 61 is formed with compressed spring supporting block；Slide bar 53 is equipped with both sides protrusion.Two end in contact pressures of compressed spring 54
Contracting spring supporting block and both sides protrusion.
As a kind of specific embodiment, trigger device 50 further includes：Pulley 62；Pulley 62 is rotatablely connected to box body
61；Steel wire rope 57 is contacted with pulley 62.
As a kind of specific embodiment, steel wire rope 57 is connected to one end of starting bar 56；The other end of starting bar 56
Equipped with the trigger board 561 for hydraulic starting switch 59 to be contacted and triggered with hydraulic starting switch 59.
As a kind of specific embodiment, trigger device 50 further includes：Two limited blocks 63；Limited block 63 is fixed to box
Body 61；Two limited blocks 63 are located at the both sides of starting bar 56 and are oriented to starting bar 56 to be slided relative to box body 61.
As a kind of specific embodiment, trigger device 50 further includes：Resetting spring 64 and positioning plate 65；Positioning plate 65
It is fixed to box body 61；Positioning plate 65 is formed with the through-hole passed through for steel wire rope 57；One end of resetting spring 64 connects with positioning plate 65
It touches, the other end of resetting spring 64 is contacted with clamping block 58；Steel wire rope 57 passes through resetting spring 64.
Resetting spring 64 is less than active force of the compressed spring 54 to starting bar 56 to the active force of starting bar 56.Resetting spring
64 apply active force to clamping block 58 can effectively avoid clamping block 58 from receiving the feelings that the influences such as vibrations cause a departure from latched position
Condition.Improve reliability.
As a kind of specific embodiment, anti-tie leak-proof anti-explosive device 100 includes 3 main support devices 30；3 main branch
Support arrangement 30 is uniformly distributed along the circumferential direction of the pivot center of anti-tie leak-proof anti-explosive device 100；Anti-tie leak-proof anti-explosive device 100 wraps
Include 3 auxiliary support devices 40；3 auxiliary support devices 40 are uniform along the circumferential direction of the pivot center of anti-tie leak-proof anti-explosive device 100
Distribution.
As a kind of specific embodiment, main support device 30 and auxiliary support device that the same trigger device 50 starts
40 are arranged about wheel hub 20 at 180 degree.
As a kind of specific embodiment, 3 hydraulic cylinders 31 are interconnected, and realize the synchronous fortune of 3 main supporting plates 32
It is dynamic.
Anti-tie leak-proof anti-explosive tire 10 can realize preventing skid on snow function.The tyre surface of tire body 11 is equipped with solid convex block
12, the Anti-slip hollow convex block of the earth-grasping force of liquid shrinkable installation convex block 13 and the anti-tie leak-proof anti-explosive tire 10 of increase when snowfield moves
14；Tyre surface dimpled grain is formed between solid convex block 12, liquid shrinkable installation convex block 13 and Anti-slip hollow convex block 14；Anti-tie leak-proof anti-explosive wheel
Tire 10 further includes the liquid shrinkable 15 that the rate of expanding with heat and contract with cold is more than tire body 11；Liquid shrinkable installation convex block 13 is formed with mounting groove 131；
Liquid shrinkable 15 is set in mounting groove 131；Anti-slip hollow convex block 14 is formed with the cavity 141 for accommodating gas；Gas is closed in
In cavity 141；Anti-tie leak-proof anti-explosive tire 10 has in oversnow snowfield operating status and in non-oversnow routine
Operating status；In normal operating conditions, the height of Anti-slip hollow convex block 14 is equal to the height of solid convex block 12；Liquid shrinkable 15
Volume is equal to the volume of mounting groove 131, and the lateral surface of liquid shrinkable 15 is concordant with the liquid shrinkable installation lateral surface of convex block 13；In snowfield
When operating status, the height of Anti-slip hollow convex block 14 is more than the height of solid convex block 12；Liquid shrinkable 15 is shunk, the body of liquid shrinkable 15
Product is less than the volume of mounting groove 131, and the lateral surface of liquid shrinkable 15 installs the lateral surface of convex block 13 less than liquid shrinkable.Lateral surface refers to
The top surface of convex block.
As a preferred embodiment, the height of liquid shrinkable installation convex block 13 is equal to the height of solid convex block 12.
As a preferred embodiment, the lateral surface of Anti-slip hollow convex block 14 is quadrangle.It is as one preferred
The lateral surface of embodiment, Anti-slip hollow convex block 14 is square.
As a preferred embodiment, the lateral surface of solid convex block 12 is pentagon；Pentagonal five sides difference
For a line, Article 2 in, Article 3, Article 4 while and when Article 5；A line and the angle on Article 2 side are 90
Degree；Angle of Article 2 while with Article 3 is 135 degree；Angle of Article 3 while with Article 4 is 90 degree；Article 4 side with
The angle on Article 5 side is 90 degree；The angle of Article 5 side and a line is 135 degree.
As a preferred embodiment, Anti-slip hollow convex block 14 is located between two solid convex blocks 12.
As a preferred embodiment, liquid shrinkable installation convex block 13 is located between two Anti-slip hollow convex blocks 14.
As a preferred embodiment, the area of the lateral surface of solid convex block 12 is more than the outer of Anti-slip hollow convex block 14
The area of side.
As a preferred embodiment, the lateral surface of solid convex block 12 is formed with the ripple glaze of increasing friction force.
As a preferred embodiment, the ripple glaze direction of the lateral surface of two neighboring solid convex block 12 is different.
In the moment blown out, due to the drastically decline of air pressure so that compressed spring 54 can push slide bar 53 to move.
Slide bar 53 drives starting bar 56 and clamping block 58 to move simultaneously.Starting bar 56 move to stress position while, clamping block 58 transport
It moves to releasing position.The main support device 30 and auxiliary support device 40 started simultaneously.It realizes in the moment blown out, using main support
Device 30 and auxiliary support device 40 are supported anti-tie leak-proof anti-explosive tire 10 to realize the support to vehicle.Securely and reliably
Property it is high.
The main support device 30 and auxiliary support device 40 that the same trigger device 50 starts are set about wheel hub 20 at 180 degree
It sets.Make anti-tie leak-proof anti-explosive device 100 that there is preferable dynamic balance performance.3 hydraulic cylinders 31 of 3 main support devices 30 are mutual
Connection, 3 main supporting plates 32 of realization move synchronously, and have better security performance.Main support device 30 and auxiliary support device
40 mutually assist, and in triangular web, there are still ensure that reliability while failure.
When anti-tie leak-proof anti-explosive tire 10 remains static, locking device 70 can be by preventing starting bar 56 from moving
To stress position mode, prevent trigger device 50 start.And when anti-tie leak-proof anti-explosive tire 10 is in rotary state, electromagnetism
Iron 74 is powered locking level 71 moving to open position, and can move to stress position for starting bar 56 at this time.Trigger device at this time
50 can start main support device 30 and auxiliary support device 40.When anti-tie leak-proof anti-explosive tire 10 remains static, such as send out
Raw blow out can't cause danger, and locking device 70 prevents trigger device 50 from starting main support device 30 and auxiliary support device at this time
40.User can directly replace anti-tie leak-proof anti-explosive tire.
When anti-tie leak-proof anti-explosive tire 10 is in rotary state, i.e., anti-tie leak-proof anti-explosive tire 10 is rotating, and vehicle exists
Traveling is easy to cause danger as blown out at this time, needs to support anti-tie leak-proof anti-explosive tire 10 in the moment blown out, lock at this time
The locking level 71 for determining device 70 moves to open position, and trigger device 50 can normally start.Main support device 30 and auxiliary support
Device 40.
For vehicle when snowfield is advanced, anti-tie leak-proof anti-explosive tire 10 is in snowfield operating status, anti-tie leak-proof anti-explosive tire
10 pairs of snowfields apply pressure, and Anti-slip hollow convex block 14 can run to increase vehicle on snowfield in partial insertion to snowfield
Earth-grasping force.Vehicle non-snowfield when driving, wheel is in normal operating conditions, due to ground face Anti-slip hollow convex block 14 pressure
Power so that Anti-slip hollow convex block 14 deforms, and height is identical as the height of solid convex block 12, and solid convex block 12 plays main support
Effect prevents cavity 141 damaged.When snowfield is run, since snowfield temperature is low, liquid shrinkable 15 is by cold events, to make liquid shrinkable
131 part of mounting groove for installing convex block 13 is exposed, and is further increased the contact with snowfield to form a step structure, is increased
Big earth-grasping force.Prevent snowfield from skidding.And when vehicle derailing snowfield, road surface temperature increases, and the expansion of liquid shrinkable 15 returns back to initial
State, increases the area of the endurance of liquid shrinkable installation convex block 13, and the area contacted with ground, increases earth-grasping force.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the invention is not limited in any way above-described embodiment, all to be obtained by the way of equivalent substitution or equivalent transformation
Technical solution is all fallen in protection scope of the present invention.
Claims (10)
1. a kind of anti-tie leak-proof anti-explosive device, including：Anti-tie leak-proof anti-explosive tire and wheel hub, it is characterised in that：
The anti-tie leak-proof anti-explosive tire includes：Tire body and internal layer body；
The internal layer body is attached to the inner surface of the tire body；The internal layer body is gluey in semisolid.
2. a kind of anti-tie leak-proof anti-explosive device according to claim 1, it is characterised in that：
The anti-tie leak-proof anti-explosive device further includes：The main support device and auxiliary support device played a supporting role when blowing out with
And when blowing out while starting the trigger device of the main support device and the auxiliary support device；The main support device packet
It includes：Hydraulic cylinder and main supporting plate；Main supporting plate described in the Driven by Hydraulic Cylinder moves；The auxiliary support device includes：Support bullet
Spring, supporting rod, support base and auxiliary support plate；The support spring makes the auxiliary support plate to separate the auxiliary support plate application
The active force of the support base direction movement；The auxiliary support plate is fixed to the supporting rod；The support base is oriented to the branch
Strut slides；The main support device and the spaced setting of auxiliary support device；The hydraulic cylinder is fixed to the wheel hub；
The support base is fixed to the wheel hub；The main supporting plate has the main Support Position played a supporting role and is incorporated in institute
State the main reception position in wheel hub；When the trigger device is triggered, main supporting plate described in the Driven by Hydraulic Cylinder is from the master
Reception position moves to the main Support Position；The auxiliary support plate has the auxiliary Support Position played a supporting role and is contained
Auxiliary reception position in the wheel hub；When the trigger device is triggered, the support spring drive the auxiliary support plate from
The auxiliary reception position moves to the auxiliary Support Position.
3. a kind of anti-tie leak-proof anti-explosive device according to claim 2, it is characterised in that：
The trigger device includes：Seal pipe, sealed sliding plug, slide bar, compressed spring, rotating bar, starting bar, steel wire rope, locking
Block and the hydraulic starting switch moved for controlling main supporting plate described in the Driven by Hydraulic Cylinder；The seal pipe is formed with and institute
The inner cavity for stating anti-tie leak-proof anti-explosive tire carries out the air duct of airflow connection；The sealed sliding plug can be in the air duct
It slides and air can be prevented to pass through the air duct；The sealed sliding plug is fixed to one end of the slide bar；The compression bullet
Spring applies active force to the slide bar；The active force that the compressed spring applies the slide bar and the anti-tie leak-proof anti-explosive wheel
The force direction that the gas of the interior intracavitary of tire applies the sealed sliding plug is opposite；The clamping block has the auxiliary support
Plate is locked in the latched position of the auxiliary reception position and discharges the releasing position of the auxiliary support plate；The steel wire rope connects institute
State clamping block and the starting bar；The rotating bar connects the starting bar and the slide bar；The starting bar has stress position
It sets and normal orientation；Institute is less than to the active force of the sealed sliding plug in the gas of the interior intracavitary of the anti-tie leak-proof anti-explosive tire
When stating active force of the compressed spring to the sealed sliding plug, the compressed spring drives the slide bar movement；The slide bar drives
The rotating bar rotation；The rotating bar drive the starting bar from the normal orientation to it is described stress position move；It is described
Starting bar move to stress position when, described in the starting bar triggers the hydraulic starting switch and the starting bar pulls simultaneously
Steel wire rope makes the clamping block be moved to the releasing position.
4. a kind of anti-tie leak-proof anti-explosive device according to claim 3, it is characterised in that：
The anti-tie leak-proof anti-explosive device further includes：For prevent the starting bar move to it is described stress position locking device
And the speed probe for controlling the locking device；
The locking device includes：Locking level, locking device shell, spring and electromagnet；There are one prevent for the locking level tool
The starting bar move to it is described stress position closed position and one allow the starting bar move to it is described stress position
Open position；Locking level and the locking device shell described in two end in contact of the spring；The spring is to the locking
Bar applies the active force for making the locking level move to closed position；The electromagnet overcomes the effect of the spring when being powered
Locking level described in power drive moves to open position from closed position；
When the speed probe detects that the anti-tie leak-proof anti-explosive tire is in rotary state, the electromagnet is powered,
The electromagnet overcomes locking level described in the effect power drive of the spring to move to open position；When the speed probe is examined
When measuring the anti-tie leak-proof anti-explosive tire and remaining static, the electromagnet is closed, and the spring applies the locking level
Add active force that the locking level is made to be located at the closed position.
5. a kind of anti-tie leak-proof anti-explosive device according to claim 3, it is characterised in that：
The trigger device further includes：Box body；The hydraulic starting switch is arranged in the box body；The seal pipe is fixed to
The box body；The rotating bar is rotatablely connected to the box body；The starting bar is connected to one end of the rotating bar；The cunning
Bar is connected to the other end of the rotating bar.
6. a kind of anti-tie leak-proof anti-explosive device according to claim 5, it is characterised in that：
The trigger device further includes：Pulley；The pulley rotation is connected to the box body；The steel wire rope connects with the pulley
It touches.
7. a kind of anti-tie leak-proof anti-explosive device according to claim 5, it is characterised in that：
The steel wire rope is connected to one end of the starting bar；The other end of the starting bar be equipped with for the hydraulic starting
Switch contact and the trigger board for triggering the hydraulic starting switch；
The trigger device further includes：Two limited blocks；The limited block is fixed to the box body；Two limited blocks are located at
The both sides of the starting bar are simultaneously oriented to the starting bar and are slided relative to the box body.
8. a kind of anti-tie leak-proof anti-explosive device according to claim 5, it is characterised in that：
The trigger device further includes：Resetting spring and positioning plate；The positioning plate is fixed to the box body；The positioning plate shape
At the through-hole having for the steel wire penetrating；One end of the resetting spring is contacted with the positioning plate, the resetting spring
The other end is contacted with the clamping block；Resetting spring described in the steel wire penetrating.
9. a kind of anti-tie leak-proof anti-explosive device according to claim 4, it is characterised in that：
The anti-tie leak-proof anti-explosive device includes 3 main support devices；3 main support devices are along described anti-tie anti-
The circumferential direction for leaking the pivot center of explosion-protection equipment is uniformly distributed；The anti-tie leak-proof anti-explosive device includes 3 auxiliary support devices；
3 auxiliary support devices are uniformly distributed along the circumferential direction of the pivot center of the anti-tie leak-proof anti-explosive device.
10. a kind of anti-tie leak-proof anti-explosive device according to claim 9, it is characterised in that：
The main support device and the auxiliary support device that the same trigger device starts are about the wheel hub at 180 degree
Setting；3 hydraulic cylinders are interconnected, and realize that 3 described Main shoe plate move synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064062.7A CN108297628B (en) | 2018-01-23 | 2018-01-23 | A kind of anti-tie leak-proof anti-explosive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064062.7A CN108297628B (en) | 2018-01-23 | 2018-01-23 | A kind of anti-tie leak-proof anti-explosive device |
Publications (2)
| Publication Number | Publication Date |
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| CN108297628A true CN108297628A (en) | 2018-07-20 |
| CN108297628B CN108297628B (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810064062.7A Expired - Fee Related CN108297628B (en) | 2018-01-23 | 2018-01-23 | A kind of anti-tie leak-proof anti-explosive device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228803A (en) * | 2018-10-17 | 2019-01-18 | 刘冶光 | Galloping runflat is biased to wheel |
| CN109367323A (en) * | 2018-11-22 | 2019-02-22 | 江苏珀然股份有限公司 | Wheel of runflat and preparation method thereof |
| CN109664690A (en) * | 2018-12-31 | 2019-04-23 | 河北百龙汽车配件制造有限公司 | A kind of explosion-proof hub for car for heavy-duty car |
| CN110154651A (en) * | 2019-06-01 | 2019-08-23 | 刘冶光 | Galloping runflat is biased to wheel |
| CN112519511A (en) * | 2020-12-08 | 2021-03-19 | 西安电子科技大学芜湖研究院 | Anti-rollover wheel with burst tire |
| CN114379291A (en) * | 2022-03-24 | 2022-04-22 | 山东玲珑轮胎股份有限公司 | Safety locking device for inner support of tire |
| CN115179692A (en) * | 2022-08-23 | 2022-10-14 | 青岛轮云设计研究院有限责任公司 | Run-flat tire supporting device, run-flat tire and method for replacing tread of run-flat tire |
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| CN201257878Y (en) * | 2008-09-10 | 2009-06-17 | 夏华松 | Anti-pricked and anti-leakage tyre |
| CN203832164U (en) * | 2014-05-19 | 2014-09-17 | 林勤 | Novel anti-burst and anti-puncture safety device for automobile tire |
| CN107264188A (en) * | 2017-05-17 | 2017-10-20 | 安徽机电职业技术学院 | A kind of truck side-turn over preventing tire |
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| DE2309814A1 (en) * | 1973-02-28 | 1974-09-12 | Fritz K Strauss | WHEEL RIM WITH AUTOMATICALLY COMBINED EMERGENCY DEVICE |
| CN201257878Y (en) * | 2008-09-10 | 2009-06-17 | 夏华松 | Anti-pricked and anti-leakage tyre |
| CN203832164U (en) * | 2014-05-19 | 2014-09-17 | 林勤 | Novel anti-burst and anti-puncture safety device for automobile tire |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228803A (en) * | 2018-10-17 | 2019-01-18 | 刘冶光 | Galloping runflat is biased to wheel |
| CN109367323A (en) * | 2018-11-22 | 2019-02-22 | 江苏珀然股份有限公司 | Wheel of runflat and preparation method thereof |
| CN109367323B (en) * | 2018-11-22 | 2024-02-13 | 江苏珀然股份有限公司 | Tire burst preventing wheel and preparation method thereof |
| CN109664690A (en) * | 2018-12-31 | 2019-04-23 | 河北百龙汽车配件制造有限公司 | A kind of explosion-proof hub for car for heavy-duty car |
| CN110154651A (en) * | 2019-06-01 | 2019-08-23 | 刘冶光 | Galloping runflat is biased to wheel |
| CN112519511A (en) * | 2020-12-08 | 2021-03-19 | 西安电子科技大学芜湖研究院 | Anti-rollover wheel with burst tire |
| CN114379291A (en) * | 2022-03-24 | 2022-04-22 | 山东玲珑轮胎股份有限公司 | Safety locking device for inner support of tire |
| CN115179692A (en) * | 2022-08-23 | 2022-10-14 | 青岛轮云设计研究院有限责任公司 | Run-flat tire supporting device, run-flat tire and method for replacing tread of run-flat tire |
| CN115179692B (en) * | 2022-08-23 | 2023-10-17 | 青岛轮云设计研究院有限责任公司 | Run-flat tire supporting device, run-flat tire and run-flat tire tread replacing method |
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| Publication number | Publication date |
|---|---|
| CN108297628B (en) | 2019-03-19 |
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