CN106758961B - A kind of pneumatic type vehicle, which blocks, stops band - Google Patents
A kind of pneumatic type vehicle, which blocks, stops band Download PDFInfo
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- CN106758961B CN106758961B CN201611191737.1A CN201611191737A CN106758961B CN 106758961 B CN106758961 B CN 106758961B CN 201611191737 A CN201611191737 A CN 201611191737A CN 106758961 B CN106758961 B CN 106758961B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
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- Portable Nailing Machines And Staplers (AREA)
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Abstract
The invention belongs to vehicle Interception Technology fields; more particularly to a kind of pneumatic type vehicle blocks and stops band; it includes that Pneumatic vehicle blocks stop mechanism, balance mechanism, connector; after wherein air nail fetters tire; automobile will drag Pneumatic vehicle and block stop mechanism forward slip together; because Pneumatic vehicle blocks stop mechanism, floor space is larger, and the frictional force of generation is very big, can quickly prevent the automobile in movement.The balance mechanism installed on stop mechanism is blocked in Pneumatic vehicle to be bound in braking process in vehicle, disequilibrium causes the accident overturned forward before and after preventing automobile and blocking the entirety of stop mechanism composition.Stop mechanism is blocked present invention uses Pneumatic vehicle to fetter wheel, in the case where not destroying car situation, the purpose stopped is blocked to illegal vehicle realization by fast braking automobile, auxiliary public security organ, has preferable using effect.
Description
Technical field
The invention belongs to vehicle Interception Technology fields more particularly to a kind of pneumatic type vehicle to block and stop band.
Background technology
Vehicle-intercepting technical field is often used brokenly tire technology at present, and its key technology is how rapidly to break tire, is made
Tire Rapid degassing as far as possible.But after deflating for some vehicle tyres, vehicle can still travel, and break tire structure institute at this time
The interception function of playing will have a greatly reduced quality.In addition traditional Interception Technology often only considers how quickly successfully pushing-off the wagons, not
Have and consider how that damage of the interception action to vehicle is minimum during interception as far as possible, so design one kind can replace biography
The mechanism that system breaks tire technology is necessary, can either successfully intercept again can as far as possible to vehicle damage minimum so that
The secondary of vehicle overhauls cost using reduction.
The present invention design a kind of pneumatic type vehicle block stop band solve the problems, such as it is as above.
Invention content
To solve drawbacks described above in the prior art, the present invention, which discloses a kind of pneumatic type vehicle and blocks, stops band, it be use with
Lower technical solution is realized.
A kind of pneumatic type vehicle, which blocks, stops band, it is characterised in that：It includes that Pneumatic vehicle blocks stop mechanism, balance mechanism, connection
Part, plurality of Pneumatic vehicle, which blocks stop mechanism and is arranged in a side-by row composition and blocks, stops band；Shutdown is blocked for each Pneumatic vehicle
Structure, internal both sides are mounted on balance mechanism, and adjacent Pneumatic vehicle is matched between blocking the balance mechanism of stop mechanism by connector
It closes.
It includes shell, blend stop, triggering arc plate, air nail hole, telescopic mast, transverse slat, air nail pressure that above-mentioned Pneumatic vehicle, which blocks stop mechanism,
Plate, air nail platen support, piston plate, head cover, arc plate guide plate, air nail column, piston, arc plate guide groove, arc plate guide block, air nail triggering
Bar, the second fixed block, air nail driving lever, air nail switch, rotating channel, main channel, cylinder, wherein arc plate guide plate are installed inside the shell
Side wall on, tool is there are two arc plate guide groove on arc plate guide plate；Triggering arc plate is arc, and triggering arc plate one end tool is led there are two arc plate
Block, two arc plate guide blocks coordinate with two arc plate guide grooves respectively, and blend stop is mounted on arc plate guide plate upper end, trigger the other end of arc plate
Downside is equipped with transverse slat, and transverse slat is mounted on by telescopic mast on shell inner bottom surface；Piston plate one end is mounted on the downside of transverse slat, another
End is equipped with piston；Cylinder installs one end on bottom surface inside the housing, and piston is slidably mounted on cylinder interior；Two air nail columns
Enclosure both sides are symmetrically mounted at, and mounting means related to cylinder is identical, for wherein any one air nail column
The mounting means of itself and cylinder is：Air nail pressing plate is mounted on by air nail platen support on piston face, and air nail frizzen passes through
Second fixed block is slidably mounted on cylinder outer wall, and air nail frizzen lower end is equipped with air nail driving lever, main channel one end and cylinder
Connection, the main channel other end are connect with the main import of air nail column, and air nail switch is mounted on main channel, the installation of air nail driving lever one end
On air nail switch；Main channel is connect by rotating channel with the rotating inlet on the downside of air nail column at air nail column position；Gas
Pressing plate one end is followed closely with air nail frizzen to coordinate；Head cover is mounted on shell upper end, has the air nail hole coordinated with air nail column on head cover
With the square hole coordinated with transverse slat.
Above-mentioned air nail column includes baffle ring, air nail, air nail shell, air nail pedestal, air nail snap ring, rotating inlet, main import, air nail
Shell snap ring, rotating gravure, wherein air nail shell are mounted on enclosure bottom, have main import and rotating inlet on the downside of air nail shell, and
Air nail columella line is passed through in main inlet openings direction, and rotating inlet opening direction has 0.8R spacing with air nail columella line；Air nail shell
Downside internal diameter is smaller 0.1R than internal diameter on the upside of air nail shell, is partial to internal diameter augment direction tool on the downside of air nail shell and at the internal diameter variation of upside
Have and air nail shell snap ring is installed at 0.2R, baffle ring is mounted on air nail shell inner upper end；Air nail is the cylinder with spiral lamination, gas
Nail downside is equipped with air nail pedestal, air nail snap ring is equipped among air nail pedestal, air nail Its lower side is provided with rotating gravure；Air nail
It is mounted in air nail shell by the cooperation of air nail snap ring and air nail shell snap ring, air nail snap ring is located at gentle on the downside of air nail shell snap ring
Between following closely shell broken-line end face, air nail Its lower side is contacted with internal diameter small end face on the downside of air nail shell；Rotating gravure and rotation
Import face；Air nail pedestal lower face is higher than main import.
Above-mentioned balance mechanism includes balance platen support, balance pressing plate, balance hole, balance frizzen, the first fixed block, puts down
Weigh card body, balance shell, balancing pole, balancing spring, balance closing piece, balance riser, balance fixture block, balance shell locked groove, balance housing hole,
Card body locked groove is balanced, wherein balance pressing plate is mounted on piston on the side by balancing platen support, balance frizzen is solid by first
Determine block to be slidably mounted on the wall surface of lateral ends, balance hole is provided on the downside of shell one end, balance card body is mounted on enclosure bottom
Above and at balance hole, balance card body has balance card body locked groove；It balances riser to be mounted on enclosure bottom, balance on riser
Balancing pole is installed, there is balance housing hole, balance shell one end both sides symmetrically to install there are two fixture block is balanced, put down among balance shell
Shell other end side weigh with balance shell locked groove, balance shell is nested in by balancing housing hole on balancing pole；Balancing spring is nested in
On balancing pole and one end is connect with balance riser, and the other end is connect with balance shell end face；Balance shell has the one of balance shell locked groove
End is slidably mounted in balance card body, and balance shell locked groove is overlapped with balance card body locked groove inner surface；Balance frizzen lower end peace
Equipped with balance closing piece, balance closing piece is located in balance card body locked groove and balance closing piece top is contacted with balance shell locked groove inner concave；
Pressing plate is balanced with balance frizzen top to coordinate.
There are two balance shells to perforate for above-mentioned connector tool, and two balance shell perforation block stop mechanism with two neighboring Pneumatic vehicle
In adjacent balance shell top cooperation, and balance shell perforation corresponded with balance shell top but keep 0.05 meter of spacing.
As being further improved for this technology, above-mentioned telescopic mast include telescopic, flexible guide groove, telescopic rod, flexible guide block,
Baffle, wherein telescopic rod one end are mounted on the downside of transverse slat, and the other end is symmetrically installed there are two flexible guide block, and telescopic is mounted on
It is symmetrically opened on enclosure bottom, in telescopic there are two flexible guide groove, telescopic rod, which is stretched by two flexible guide blocks with two, leads
The cooperation of slot is slidably mounted in telescopic, and baffle is mounted on flexible set upper side.
As being further improved for this technology, adjustable spring is nested on above-mentioned telescopic rod, adjustable spring one end is fixed on
On enclosure bottom, the other end is fixed on the downside of transverse slat.
As being further improved for this technology, above-mentioned air nail shell snap ring is made of elastic material.
As being further improved for this technology, above-mentioned baffle ring internal diameter is less than air nail pedestal outer diameter.
Related data in text are to more preferably realize optimum data obtained from function.
Relative to traditional vehicle Interception Technology, in the present invention, Pneumatic vehicle, which blocks stop mechanism and can hold onto, runs over
Automotive wheel, blocking stop mechanism will be punctured together by the stop mechanism that will block of air nail inflexibly with wheel；Because of volume and weight
Larger, Pneumatic vehicle, which blocks stop mechanism, to be rotated with wheel, instead can moment to wheel braking, the pressure wheel of braking is in gas
Motor-car blocks on stop mechanism and static corresponding thereto；Automobile continues to travel by inertia at this time, and railcar is driven in traveling
It blocks stop mechanism and rubs with ground, the automobile by inertia traveling is by Pneumatic vehicle blocks the frictional force of stop mechanism and ground
It is prevented.For Pneumatic vehicle blocks stop mechanism structure, triggering arc plate can pass through the cooperation of arc plate guide block and arc plate guide groove
And telescopic mast and move up and down；Automobile starts running from the guide block of triggering arc plate to blocking on stop mechanism, with automobile first
Wheel is gradually fully pressed against on shell, and triggering arc plate gradually moves down；The design of blend stop prevents arc plate guide block from skidding off arc plate guide groove, into
And triggering arc plate is prevented to skid off shell, the design of telescopic mast is to increase the stability that triggering arc plate moves up and down；Work as triggering
Arc plate is pressed in wheel in folding process, and triggering arc plate is moved down by transverse slat, piston plate band piston, to the sky in cylinder
Gas is compressed；Piston has air nail pressing plate, and air nail pressing plate is moved down with piston, when piston motion is to design position,
Air nail pressing plate is contacted with air nail frizzen, and air nail frizzen is depressed, while so that air nail switch is opened by stirring air nail driving lever,
The gas in cylinder is compressed to design pressure at this time, and pressure-air flows into air nail column from cylinder by main channel, main import
Air nail pedestal bottom end upwards pressure to the application of air nail pedestal；By the pressure-air of cylinder by main channel, rotating channel,
Rotating inlet presses to the rotating gravure on air nail pedestal, and rotating gravure has a certain distance with the air nail pedestal center of circle, generates
Power air nail pedestal can be made to rotate；After air nail pedestal is by air nail Its lower side thrust, the air nail card on air nail pedestal
Ring moves upwards after being detached from the air nail shell snap ring made of rubber material, while after the power applied by the rotating inlet of side, gas
Nail will rotate；Rotating the air nail moved upwards will lunge in wheel tyre, because having spiral lamination in air nail, against
It screw into tire, air nail would become hard to be pulled straight out under not reverse rotation condition, therefore the air nail entered will be inflexibly
Maintain in tire；After thrust moves upwards, air nail pedestal can be blocked air nail by baffle ring, prevent air nail abjection air nail shell and
It loses wheel and blocks the purpose that stop mechanism is bound together.After air nail fetters tire, automobile will drag Pneumatic vehicle
Stop mechanism forward slip together is blocked, floor space is larger because Pneumatic vehicle blocks stop mechanism, and the frictional force of generation is very big, can be quick
Prevent the automobile in movement；The purpose of design of cover is when running car is to playing the role of carrying when blocking on stop mechanism, and same
When ensure that and do not interfered with transverse slat etc..
The balance mechanism installed on stop mechanism is blocked in Pneumatic vehicle to be bound in braking process in vehicle, prevents automobile
With block stop mechanism composition entirety before and after disequilibrium cause the accident overturned forward.Concrete principle is, when piston is by pressure wheel
During lower, piston is moved down with balance pressing plate, and after balance pressing plate touches balance frizzen, balance frizzen drives
Balance closing piece moves down, and balances closing piece downward out balance shell locked groove from balance shell locked groove before, loses to balance shell
The clamping lock of locked groove acts on；After the clamping lock effect of disequilibrium closing piece, balance shell is under balancing spring thrust along balancing pole
The balance hole of shell is passed through to be pierced by shell with balance card body；On the one hand the balance shell being pierced by increases the front and back length for blocking stop mechanism
Degree, plays the purpose turned over before preventing automobile；On the other hand the balance shell stretched out is pierced into the balance shell perforation in connector.Each
Two balance shells perforation on connector corresponds to two adjacent balance shells that adjacent Pneumatic vehicle blocks stop mechanism；It is such
Purpose of design is, stops band for blocking of blocking that stop mechanism forms by numerous Pneumatic vehicles, and needing to be blocked the automotive wheel stopped may
It presses through that any one blocks stop mechanism or some wheel blocks stop mechanism across two, is blocked at this time when wheel is just pressed onto one
After stop mechanism, same two balance shells for blocking stop mechanism, which stretch out to puncture, to be entered in the adjacent perforation of two balance shells, drives two
A connector slides together, does not interfere with and does not block stop mechanism by what wheel was pressed onto；When wheel stops across being pressed onto two and block
After mechanism, on the one hand the two adjacent stop mechanisms that block are fettered by two two adjacent air nails blocked on stop mechanism of tire pair
Effect, the constraint that the adjacent balance shell of stop mechanism is on the other hand blocked by the connector pair two for being balanced shell puncture act on, this
Two constraints effect make it is two adjacent block stop mechanism and can make up integrally play the role of stopping blocking for automobile.Present invention uses
Pneumatic vehicle blocks stop mechanism and is fettered to wheel, and in the case where not destroying car situation, fast braking automobile assists public security organ pair
The purpose stopped is blocked in illegal vehicle realization, has preferable using effect.
Description of the drawings
Fig. 1 is pneumatically to block stop mechanism schematic diagram.
Fig. 2 is pneumatically to block stop mechanism vertical view.
Fig. 3 is pneumatically to block stop mechanism sectional view.
Fig. 4 is pneumatically to block stop mechanism air nail column installation sectional view.
Fig. 5 is cap structure schematic diagram.
Fig. 6 is triggering arc plate dependency structure schematic diagram.
Fig. 7 is that air nail triggers pneumatic channel design schematic diagram.
Fig. 8 is air nail shell structure schematic diagram.
Fig. 9 is air nail structural schematic diagram.
Figure 10 is telescopic structural schematic diagram.
Figure 11 is balance mechanism structural schematic diagram.
Figure 12 is balance shell structural schematic diagram.
Figure 13 is balance card body structural schematic diagram.
Figure 14 is to block to stop band structure schematic diagram.
Figure label title：1, shell, 2, blend stop, 3, triggering arc plate, 4, air nail hole, 5, telescopic mast, 6, transverse slat, 7, air nail
Pressing plate, 8, air nail platen support, 9, piston plate, 10, balance platen support, 11, balance pressing plate, 12, head cover, 13, balance hole,
14, arc plate guide plate, 15, air nail column, 16, balance mechanism, 17, piston, 18, arc plate guide groove, 19, telescopic, 20, telescopic rod, 21,
Balance frizzen, the 22, first fixed block, 23, balance card body, 24, balance shell, 25, balancing pole, 26, balancing spring, 27, baffle,
28, baffle ring, 29, air nail, 30, air nail shell, 31, air nail pedestal, 32, air nail snap ring, 33, flexible guide groove, 34, arc plate guide block, 35,
Flexible guide block, 36, air nail frizzen, the 37, second fixed block, 38, air nail driving lever, 39, air nail switch, 40, rotating channel, 42,
Main channel, 43, air nail shell snap ring, 44, rotating inlet, 46, main import, 47, rotating gravure, 48, balance closing piece, 49, balance it is vertical
Plate, 50, balance fixture block, 51, balance shell locked groove, 52, balance housing hole, 53, balance card body locked groove, 54, balance shell perforation, 55, even
Fitting, 56, cylinder, 60, Pneumatic vehicle block stop mechanism.
Specific implementation mode
As shown in Figure 14,2, it includes that Pneumatic vehicle blocks stop mechanism, balance mechanism, connector, plurality of Pneumatic vehicle
It blocks stop mechanism and is arranged in a side-by row composition and blocks and stop band；Stop mechanism is blocked for each Pneumatic vehicle, internal both sides are respectively mounted
There is a balance mechanism, adjacent Pneumatic vehicle is coordinated between blocking the balance mechanism of stop mechanism by connector.
As shown in Figure 1, 2, 3, above-mentioned Pneumatic vehicle blocks stop mechanism and includes shell, blend stop, triggering arc plate, air nail hole, stretches
Column, transverse slat, air nail pressing plate, air nail platen support, piston plate, head cover, arc plate guide plate, air nail column, piston, arc plate guide groove, arc plate
Guide block, air nail frizzen, the second fixed block, air nail driving lever, air nail switch, rotating channel, main channel, cylinder, wherein such as Fig. 3 institutes
Show, on the side wall of arc plate guide plate installation inside the shell, there are two arc plate guide grooves for tool on arc plate guide plate；As shown in fig. 6, triggering arc plate
For arc, there are two arc plate guide block, two arc plate guide blocks to coordinate respectively with two arc plate guide grooves for triggering arc plate one end tool, such as Fig. 1
Shown, blend stop is mounted on arc plate guide plate upper end, triggers and is equipped with transverse slat on the downside of the other end of arc plate, and as shown in Figure 3,4, transverse slat is logical
Telescopic mast is crossed on shell inner bottom surface；As shown in Figure 1,3, piston plate one end is mounted on the downside of transverse slat, and the other end is equipped with
Piston；Cylinder installs one end on bottom surface inside the housing, and piston is slidably mounted on cylinder interior；As shown in Fig. 2, two air nails
Both sides inside the housing are installed to column symmetry, and mounting means related to cylinder is identical, for wherein any one air nail
Its mounting means with cylinder of column is：As shown in Fig. 4,7, air nail pressing plate is mounted on by air nail platen support on piston face,
Air nail frizzen is slidably mounted on by the second fixed block on cylinder outer wall, and air nail frizzen lower end is equipped with air nail driving lever, main
Passage end is connect with cylinder, and the main channel other end is connect with the main import of air nail column, and main import is as shown in figure 8, air nail switchs
On main channel, air nail driving lever one end is mounted on air nail switch；Main channel is logical by rotating at air nail column position
Road is connect with the rotating inlet on the downside of air nail column, and rotating inlet is as shown in Figure 8；Air nail pressing plate one end coordinates with air nail frizzen；
As shown in figure 5, head cover is mounted on shell upper end, there is the air nail hole coordinated with air nail column and the side coordinated with transverse slat on head cover
Hole.
As shown in Fig. 4,9, above-mentioned air nail column includes baffle ring, air nail, air nail shell, air nail pedestal, air nail snap ring, is rotated into
Mouth, main import, air nail shell snap ring, rotating gravure, wherein air nail shell are mounted on enclosure bottom, have main import on the downside of air nail shell
And rotating inlet, and air nail columella line is passed through in main inlet openings direction, rotating inlet opening direction has with air nail columella line
0.8R spacing；Internal diameter is smaller 0.1R than internal diameter on the upside of air nail shell on the downside of air nail shell, is biased to at the internal diameter variation of upside on the downside of air nail shell
Have in internal diameter augment direction and air nail shell snap ring is installed at 0.2R, baffle ring is mounted on air nail shell inner upper end；Air nail be with
The cylinder of spiral lamination, air nail downside are equipped with air nail pedestal, air nail snap ring, air nail Its lower side are equipped among air nail pedestal
It is provided with rotating gravure；Air nail is mounted on by the cooperation of air nail snap ring and air nail shell snap ring in air nail shell, and air nail snap ring is located at
On the downside of air nail shell snap ring between air nail shell broken-line end face, air nail Its lower side connects with internal diameter small end face on the downside of air nail shell
It touches；Rotating gravure and rotating inlet face；Air nail pedestal lower face is higher than main import.
As shown in figure 11, above-mentioned balance mechanism includes balance platen support, balance pressing plate, balance hole, balance frizzen, the
One fixed block, balance card body, balance shell, balancing pole, balancing spring, balance closing piece, balance riser, balance fixture block, balance shell lock
Slot, balance housing hole, balance card body locked groove, wherein balance pressing plate is mounted on piston on the side, balance triggering by balancing platen support
Bar is slidably mounted on by the first fixed block on the wall surface of lateral ends, and balance hole, balance card body peace are provided on the downside of shell one end
On enclosure bottom and at balance hole, balance card body has balance card body locked groove；It balances riser and is mounted on enclosure bottom
On, it balances and balancing pole is installed on riser, there are balance housing hole, balance shell one end both sides pair as shown in figure 12, among balance shell
Ground installation is claimed to have balance shell locked groove, balance shell nested by balancing housing hole there are two fixture block, balance shell other end side is balanced
On balancing pole；Balancing spring is nested on balancing pole and one end is connect with balance riser, and the other end is connect with balance shell end face；
As shown in Figure 11,13, there is balance shell one end of balance shell locked groove to be slidably mounted in balance card body, and balance shell locked groove with it is flat
The card body locked groove inner surface that weighs overlaps；Balance frizzen lower end is equipped with balance closing piece, and balance closing piece is located in balance card body locked groove
And balance closing piece top is contacted with balance shell locked groove inner concave；Pressing plate is balanced with balance frizzen top to coordinate.
As shown in figure 14, there are two balance shells to perforate for above-mentioned connector tool, two balance shells perforation with it is two neighboring pneumatic
Vehicle blocks the cooperation of the adjacent balance shell top in stop mechanism, and balance shell perforation corresponds with balance shell top but keeps 0.05
Rice spacing.
As shown in Fig. 6,10, above-mentioned telescopic mast includes telescopic, flexible guide groove, telescopic rod, stretch guide block, baffle, wherein
Telescopic rod one end is mounted on the downside of transverse slat, and the other end is symmetrically installed there are two flexible guide block, and telescopic is mounted on enclosure bottom
On, it is symmetrically opened in telescopic there are two flexible guide groove, the cooperation that telescopic rod passes through two flexible guide blocks and two flexible guide grooves
It is slidably mounted in telescopic, baffle is mounted on flexible set upper side.
Adjustable spring is nested on above-mentioned telescopic rod, adjustable spring one end is fixed on enclosure bottom, and the other end is fixed on
On the downside of transverse slat.Purpose of design is automatically to restore triggering arc plate.Convenient for use next time.
Above-mentioned air nail shell snap ring is made of elastic material.
Above-mentioned baffle ring internal diameter is less than air nail pedestal outer diameter.
In conclusion in the present invention Pneumatic vehicle block stop mechanism can hold onto run over come automotive wheel, block shutdown
Structure will be punctured together by the stop mechanism that will block of air nail inflexibly with wheel；Because volume and weight is larger, Pneumatic vehicle blocks
Stop mechanism will not be rotated with wheel, instead can moment to wheel braking, the pressure wheel of braking blocks stop mechanism in Pneumatic vehicle
It is upper and static corresponding thereto；Automobile continues to travel by inertia at this time, drives Pneumatic vehicle to block stop mechanism and ground in traveling
Face rubs, and is prevented by blocking the frictional force of stop mechanism and ground by Pneumatic vehicle by the automobile of inertia traveling.For gas
For motor-car blocks stop mechanism structure, triggering arc plate can be by cooperation and the telescopic mast of arc plate guide block and arc plate guide groove on
Lower movement；As shown in Figure 1, 2, automobile starts running from the guide block of triggering arc plate to blocking on stop mechanism, with Automobile first
Wheel is gradually fully pressed against on shell, and triggering arc plate gradually moves down；The design of blend stop prevents arc plate guide block from skidding off arc plate guide groove, in turn
Triggering arc plate is prevented to skid off shell, the design of telescopic mast is to increase the stability that triggering arc plate moves up and down；When triggering arc
Plate is pressed in wheel in folding process, and triggering arc plate is moved down by transverse slat, piston plate band piston, to the air in cylinder
It is compressed；Piston has air nail pressing plate, and air nail pressing plate is moved down with piston, when piston motion is to design position, gas
Nail pressing plate is contacted with air nail frizzen, and air nail frizzen is depressed, while so that air nail switch is opened by stirring air nail driving lever, this
When cylinder in gas be compressed to design pressure, pressure-air flows into the gas of air nail column from cylinder by main channel, main import
Pedestal bottom end is followed closely, is upwarded pressure to the application of air nail pedestal；By the pressure-air of cylinder by main channel, rotating channel, rotation
It rotates into mouth to press to the rotating gravure on air nail pedestal, rotating gravure has a certain distance with the air nail pedestal center of circle, generation
Power can be such that air nail pedestal rotates；After air nail pedestal is by air nail Its lower side thrust, the air nail snap ring on air nail pedestal
After the power for moving upwards after being detached from the air nail shell snap ring made of rubber material, while being applied by the rotating inlet of side, air nail
It will rotate；Rotating the air nail moved upwards will lunge in wheel tyre, because having spiral lamination in air nail, against rotation
It rotating and enters in tire, air nail would become hard to be pulled straight out under not reverse rotation condition, therefore the air nail entered will be inflexibly
It maintains in tire；After thrust moves upwards, air nail pedestal can be blocked air nail by baffle ring, prevent air nail abjection air nail shell and lose
It goes wheel and blocks the purpose that stop mechanism is bound together.After air nail fetters tire, automobile will drag Pneumatic vehicle and block
Stop mechanism forward slip together, because Pneumatic vehicle blocks stop mechanism, floor space is larger, and the frictional force of generation is very big, can quickly make
Automobile in only moving.
The balance mechanism installed on stop mechanism is blocked in Pneumatic vehicle to be bound in braking process in vehicle, prevents automobile
With block stop mechanism composition entirety before and after disequilibrium cause the accident overturned forward.Concrete principle is, when piston is by pressure wheel
During lower, piston is moved down with balance pressing plate, and after balance pressing plate touches balance frizzen, balance frizzen drives
Balance closing piece moves down, and balances closing piece downward out balance shell locked groove from balance shell locked groove before, loses to balance shell
The clamping lock of locked groove acts on；After the clamping lock effect of disequilibrium closing piece, balance shell is under balancing spring thrust along balancing pole
Balance hole across shell is pierced by shell；On the one hand the balance shell being pierced by increases the anterior-posterior length for blocking stop mechanism, play anti-
The purpose only turned over before automobile；On the other hand the balance shell stretched out is pierced into the balance shell perforation in connector.As shown in figure 14, often
Two balance shells perforation on a connector corresponds to two adjacent balance shells that adjacent Pneumatic vehicle blocks stop mechanism；In this way
Purpose of design be that stop band for blocking of blocking that stop mechanism forms by numerous Pneumatic vehicles, needing to be blocked the automotive wheel stopped can
It can press through that any one blocks stop mechanism or some wheel blocks stop mechanism across two, at this time when wheel is just pressed onto one
After blocking stop mechanism, same two balance shells for blocking stop mechanism, which stretch out to puncture, to be entered in the adjacent perforation of two balance shells, is driven
Two connectors slide together, do not interfere with and do not block stop mechanism by what wheel was pressed onto；When wheel is blocked across being pressed onto two
After stop mechanism, the two adjacent stop mechanisms that block are on the one hand by two two adjacent air nail beams blocked on stop mechanism of tire pair
Effect is tied up, the constraint that the adjacent balance shell of stop mechanism is on the other hand blocked by the connector pair two for being balanced shell puncture acts on,
The two constraints effect make it is two adjacent block stop mechanism and can make up integrally play the role of stopping blocking for automobile.The present invention uses
Pneumatic vehicle blocks stop mechanism and is fettered to wheel, and in the case where not destroying car situation, fast braking automobile assists public security organ
The purpose stopped is blocked to illegal vehicle realization, there is preferable using effect.
Claims (5)
1. a kind of pneumatic type vehicle, which blocks, stops band, it is characterised in that：It includes that Pneumatic vehicle blocks stop mechanism, balance mechanism, connector,
Plurality of Pneumatic vehicle, which blocks stop mechanism and is arranged in a side-by row composition and blocks, stops band；Stop mechanism is blocked for each Pneumatic vehicle,
Its internal both sides is mounted on balance mechanism, and adjacent Pneumatic vehicle is coordinated between blocking the balance mechanism of stop mechanism by connector；
It includes shell, blend stop, triggering arc plate, air nail hole, telescopic mast, transverse slat, air nail pressing plate, gas that above-mentioned Pneumatic vehicle, which blocks stop mechanism,
Follow closely platen support, piston plate, head cover, arc plate guide plate, air nail column, piston, arc plate guide groove, arc plate guide block, air nail frizzen, second
The side wall of fixed block, air nail driving lever, air nail switch, rotating channel, main channel, cylinder, wherein arc plate guide plate installation inside the shell
On, there are two arc plate guide grooves for tool on arc plate guide plate；Triggering arc plate is arc, and triggering arc plate one end tool is there are two arc plate guide block, two
A arc plate guide block coordinates with two arc plate guide grooves respectively, and blend stop is mounted on arc plate guide plate upper end, on the downside of the other end for triggering arc plate
Transverse slat is installed, transverse slat is mounted on by telescopic mast on shell inner bottom surface；Piston plate one end is mounted on the downside of transverse slat, other end peace
Equipped with piston；Cylinder installs one end on bottom surface inside the housing, and piston is slidably mounted on cylinder interior；Two air nail column symmetries
Ground installation both sides inside the housing, and mounting means related to cylinder is identical, for wherein any one air nail column its with
The mounting means of cylinder is：Air nail pressing plate is mounted on by air nail platen support on piston face, and air nail frizzen passes through second
Fixed block is slidably mounted on cylinder outer wall, and air nail frizzen lower end is equipped with air nail driving lever, and main channel one end is connect with cylinder,
The main channel other end is connect with the main import of air nail column, and air nail switch is mounted on main channel, and air nail driving lever one end is mounted on gas
On nail switch；Main channel is connect by rotating channel with the rotating inlet on the downside of air nail column at air nail column position；Air nail pressure
Plate one end coordinates with air nail frizzen；Head cover is mounted on shell upper end, have on head cover the air nail hole coordinated with air nail column and with
The square hole of transverse slat cooperation；
Above-mentioned air nail column includes baffle ring, air nail, air nail shell, air nail pedestal, air nail snap ring, rotating inlet, main import, air nail shell card
Ring, rotating gravure, wherein air nail shell are mounted on enclosure bottom, have main import and rotating inlet on the downside of air nail shell, and it is main into
Mouth opening direction passes through air nail columella line, and rotating inlet opening direction has 0.8R spacing with air nail columella line；On the downside of air nail shell
Internal diameter is smaller 0.1R than internal diameter on the upside of air nail shell, on the downside of air nail shell be partial to internal diameter augment direction at the internal diameter variation of upside and have
Air nail shell snap ring is installed, baffle ring is mounted on air nail shell inner upper end at 0.2R；Air nail is the cylinder with spiral lamination, air nail
Downside is equipped with air nail pedestal, and air nail snap ring is equipped among air nail pedestal, and air nail Its lower side is provided with rotating gravure；Air nail is logical
The cooperation of air nail snap ring and air nail shell snap ring is crossed in air nail shell, air nail snap ring is located on the downside of air nail shell snap ring and air nail
Between shell broken-line end face, air nail Its lower side is contacted with internal diameter small end face on the downside of air nail shell；Rotating gravure be rotated into
Mouth face；Air nail pedestal lower face is higher than main import；
Above-mentioned balance mechanism includes balance platen support, balance pressing plate, balance hole, balance frizzen, the first fixed block, balance card
Body, balance shell, balancing pole, balancing spring, balance closing piece, balance riser, balance fixture block, balance shell locked groove, balance housing hole, balance
Card body locked groove, wherein balance pressing plate is mounted on piston on the side by balancing platen support, balance frizzen passes through the first fixed block
Be slidably mounted on the wall surface of lateral ends, be provided with balance hole on the downside of shell one end, balance card body be mounted on enclosure bottom and
At balance hole, balance card body has balance card body locked groove；It balances riser to be mounted on enclosure bottom, balances and installed on riser
There is a balancing pole, there is balance housing hole among balance shell, balance shell one end both sides symmetrically installs that there are two balance fixture block, balance shells
There is balance shell locked groove, balance shell to be nested on balancing pole by balancing housing hole for other end side；Balancing spring is nested in balance
On bar and one end is connect with balance riser, and the other end is connect with balance shell end face；There is balance shell one end of balance shell locked groove to slide
It is dynamic to be mounted in balance card body, and balance shell locked groove is overlapped with balance card body locked groove inner surface；Balance frizzen lower end is equipped with
Closing piece is balanced, balance closing piece is located in balance card body locked groove and balance closing piece top is contacted with balance shell locked groove inner concave；Balance
Pressing plate coordinates with balance frizzen top；
There are two balance shells to perforate for above-mentioned connector tool, and two balance shell perforation are blocked with two neighboring Pneumatic vehicle in stop mechanism
Adjacent balance shell top cooperation, and balance shell perforation corresponds with balance shell top but keeps 0.05 meter of spacing.
2. a kind of pneumatic type vehicle according to claim 1, which blocks, stops band, it is characterised in that：Above-mentioned telescopic mast includes flexible
Set, flexible guide groove, telescopic rod, flexible guide block, baffle, wherein telescopic rod one end are mounted on the downside of transverse slat, and the other end is symmetrically pacified
There are two flexible guide block, telescopics to be mounted on enclosure bottom for dress, symmetrically opens that there are two flexible guide groove, telescopic rods in telescopic
It is slidably mounted in telescopic by the cooperation of two flexible guide blocks and two flexible guide grooves, baffle is mounted on flexible set upper side.
3. a kind of pneumatic type vehicle according to claim 2, which blocks, stops band, it is characterised in that：It is nested with and stretches on above-mentioned telescopic rod
Contracting spring, adjustable spring one end are fixed on enclosure bottom, and the other end is fixed on the downside of transverse slat.
4. a kind of pneumatic type vehicle according to claim 1, which blocks, stops band, it is characterised in that：Above-mentioned air nail shell snap ring is elasticity
Material is made.
5. a kind of pneumatic type vehicle according to claim 1, which blocks, stops band, it is characterised in that：Above-mentioned baffle ring internal diameter is less than air nail
Pedestal outer diameter.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990252.1A CN108930232B (en) | 2016-12-21 | 2016-12-21 | Vehicle stopping belt |
| CN201611191737.1A CN106758961B (en) | 2016-12-21 | 2016-12-21 | A kind of pneumatic type vehicle, which blocks, stops band |
| PCT/CN2017/094997 WO2018113304A1 (en) | 2016-12-21 | 2017-07-28 | Pneumatic vehicle intercepting and stopping strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611191737.1A CN106758961B (en) | 2016-12-21 | 2016-12-21 | A kind of pneumatic type vehicle, which blocks, stops band |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810990252.1A Division CN108930232B (en) | 2016-12-21 | 2016-12-21 | Vehicle stopping belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106758961A CN106758961A (en) | 2017-05-31 |
| CN106758961B true CN106758961B (en) | 2018-11-06 |
Family
ID=58896800
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810990252.1A Active CN108930232B (en) | 2016-12-21 | 2016-12-21 | Vehicle stopping belt |
| CN201611191737.1A Active CN106758961B (en) | 2016-12-21 | 2016-12-21 | A kind of pneumatic type vehicle, which blocks, stops band |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810990252.1A Active CN108930232B (en) | 2016-12-21 | 2016-12-21 | Vehicle stopping belt |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN108930232B (en) |
| WO (1) | WO2018113304A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930232B (en) * | 2016-12-21 | 2020-10-20 | 泉州市惠安县晶铭家具有限公司 | Vehicle stopping belt |
| CN106592467B (en) * | 2016-12-21 | 2019-02-12 | 温州承玥机械设备有限公司 | A kind of vehicle interceptor structure |
| CN109615872A (en) * | 2019-01-23 | 2019-04-12 | 广西数创智能科技有限公司 | It is a kind of for operating the device of traffic monitoring |
| CN109723003A (en) * | 2019-02-26 | 2019-05-07 | 希社（上海）智能交通科技有限公司 | Portable car arrester unit block and associated portable car arrester |
| CN113718679B (en) * | 2021-08-25 | 2022-08-09 | 青岛市人民警察训练基地 | Active and passive car arrester |
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| CN103437308A (en) * | 2013-07-28 | 2013-12-11 | 叶元华 | Non-barrier-blocking non-damage roller (rolling shaft) type wheeled vehicle instantaneous safety stop device |
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| CN108930232B (en) * | 2016-12-21 | 2020-10-20 | 泉州市惠安县晶铭家具有限公司 | Vehicle stopping belt |
-
2016
- 2016-12-21 CN CN201810990252.1A patent/CN108930232B/en active Active
- 2016-12-21 CN CN201611191737.1A patent/CN106758961B/en active Active
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2017
- 2017-07-28 WO PCT/CN2017/094997 patent/WO2018113304A1/en active Application Filing
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| US4576509A (en) * | 1984-09-17 | 1986-03-18 | Beaty Sr John E | Security gate |
| CN101550680A (en) * | 2009-04-27 | 2009-10-07 | 沈昌生 | Wheel-trap involuntary stop device for motor vehicle |
| CN201635029U (en) * | 2010-01-29 | 2010-11-17 | 刘映春 | Hidden tire gripping device |
| CN103437308A (en) * | 2013-07-28 | 2013-12-11 | 叶元华 | Non-barrier-blocking non-damage roller (rolling shaft) type wheeled vehicle instantaneous safety stop device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018113304A1 (en) | 2018-06-28 |
| CN108930232A (en) | 2018-12-04 |
| CN108930232B (en) | 2020-10-20 |
| CN106758961A (en) | 2017-05-31 |
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Effective date of registration: 20180926 Address after: 221200 Xu Honghe village, 1km, Heping Village, Sha Ji Town, Suining County, Jiangsu. Applicant after: Xuzhou Yufei Electric Power Technology Co.,Ltd. Address before: 350000 Room 204, innovation building, 8 fast lane road, Mawei District, Fuzhou, Fujian (FTA) Applicant before: FUJIAN MAILIAO AUTOMATION EQUIPMENT CO., LTD. |
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