CN106758961A - A kind of pneumatic type vehicle is blocked and stops band - Google Patents
A kind of pneumatic type vehicle is blocked and stops band Download PDFInfo
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- CN106758961A CN106758961A CN201611191737.1A CN201611191737A CN106758961A CN 106758961 A CN106758961 A CN 106758961A CN 201611191737 A CN201611191737 A CN 201611191737A CN 106758961 A CN106758961 A CN 106758961A
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- balance
- air nail
- shell
- nail
- stop mechanism
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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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- Structural Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
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Abstract
The invention belongs to vehicle Interception Technology field; more particularly to a kind of pneumatic type vehicle is blocked and stops band; it blocks stop mechanism, balanced controls, connector including Pneumatic vehicle; after wherein air nail fetters tire; automobile will drag Pneumatic vehicle and block stop mechanism forward slip together; because Pneumatic vehicle blocks stop mechanism, and floor space is larger, the frictional force of generation is very big, can quickly prevent the automobile in motion.In the balanced controls that Pneumatic vehicle blocks installation on stop mechanism can be bound braking procedure in vehicle, prevent automobile from causing the accident overturned forward with the overall front and rear disequilibrium for blocking stop mechanism composition.Stop mechanism is blocked present invention uses Pneumatic vehicle to fetter wheel, in the case where car situation is not destroyed, fast braking automobile, auxiliary public security organ realizes blocking the purpose stopped to illegal vehicle, with preferable using effect.
Description
Art
Block and stop band the invention belongs to vehicle Interception Technology field, more particularly to a kind of pneumatic type vehicle.
Background technology
Current vehicle-intercepting technical field is often using broken tire technology, and its key technology is how rapidly to break tire, is made
Tire Rapid degassing as far as possible.But after being deflated for some vehicle tyres, vehicle can still be travelled, tire structure institute is now broken
The interception function of playing will have a greatly reduced quality.Tradition Interception Technology often only considers how quick successfully pushing-off the wagons in addition, not
Have and consider how that infringement of the interception action to vehicle is minimum as far as possible during interception, so design one kind can replace biography
The mechanism of the broken tire technology of system is necessary, can either successfully intercept again can it is as minimum to vehicle damage as possible with so that
Cost is overhauled in the secondary use reduction of vehicle.
A kind of pneumatic type vehicle of present invention design is blocked and stops band solution as above problem.
The content of the invention
Be to solve drawbacks described above of the prior art, the present invention discloses a kind of pneumatic type vehicle and blocks and stops band, it be use with
Lower technical scheme is realized.
A kind of pneumatic type vehicle is blocked and stops band, it is characterised in that：It blocks stop mechanism, balanced controls, connection including Pneumatic vehicle
Part, plurality of Pneumatic vehicle blocks stop mechanism and is arranged in a side-by row composition and blocks and stops band；Shutdown is blocked for each Pneumatic vehicle
Structure, its internal both sides are mounted on balanced controls, and adjacent Pneumatic vehicle is matched somebody with somebody between blocking the balanced controls of stop mechanism by connector
Close.
Above-mentioned Pneumatic vehicle blocks stop mechanism includes shell, blend stop, triggering arc plate, air nail hole, telescopic mast, transverse slat, air nail pressure
Plate, air nail platen support, piston plate, top cover, arc plate guide plate, air nail post, 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 arranged in shell
Side wall on, on arc plate guide plate have two arc plate guide grooves；Triggering arc plate is arc, and there are two arc plates to lead for triggering arc plate one end
Block, two arc plate guide blocks coordinate with two arc plate guide grooves respectively, and blend stop is arranged on arc plate guide plate upper end, triggers the other end of arc plate
Downside is provided with transverse slat, and transverse slat is arranged on shell inner bottom surface by telescopic mast；Piston plate one end is arranged on transverse slat downside, another
End is provided with piston；Cylinder installs the one end on bottom surface inside the housing, and piston is slidably mounted on cylinder interior；Two air nail posts
Enclosure both sides are symmetrically mounted at, and mounting means related to cylinder is identical, for wherein any one air nail post
It is with the mounting means of cylinder：Air nail pressing plate is arranged on piston face by air nail platen support, and air nail frizzen passes through
Second fixed block is slidably mounted on cylinder outer wall, and air nail frizzen lower end is provided with air nail driving lever, main channel one end and cylinder
Connection, the main channel other end is connected with the main import of air nail post, and air nail switch is arranged on main channel, and air nail driving lever one end is installed
On air nail switch；Main channel is connected by rotating channel at air nail post position with the rotating inlet on the downside of air nail post；Gas
Nail pressing plate one end coordinates with air nail frizzen；Top cover is arranged on shell upper end, has the air nail hole coordinated with air nail post on top cover
And the square hole coordinated with transverse slat.
Above-mentioned air nail post includes baffle ring, air nail, air nail shell, air nail base, air nail snap ring, rotating inlet, main import, air nail
Shell snap ring, rotating gravure, wherein air nail shell are arranged on enclosure bottom, and air nail shell downside has main import and rotating inlet, and
Main inlet openings direction has 0.8R spacing by air nail columella line, rotating inlet opening direction with air nail columella line；Air nail shell
Downside internal diameter is partial to internal diameter augment direction tool than air nail shell upside internal diameter small 0.1R at air nail shell downside and upside internal diameter change
Have at 0.2R and air nail shell snap ring is installed, baffle ring is arranged on air nail shell inner upper end；Air nail is the cylinder with spiral lamination, gas
Nail downside is provided with air nail base, and air nail snap ring is provided with the middle of air nail base, and air nail Its lower side is provided with rotating gravure；Air nail
It is arranged in air nail shell by the cooperation of air nail snap ring and air nail shell snap ring, it is gentle that air nail snap ring is located at air nail shell snap ring downside
Between nail shell broken-line end face, air nail Its lower side is contacted with air nail shell downside internal diameter small end face；Rotating gravure and rotation
Import is just right；Air nail base lower surface is higher than main import.
Above-mentioned balanced controls include balance platen support, balance pressing plate, balance pipe, balance frizzen, the first fixed block, put down
Weighing apparatus 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 by balancing platen support installed in piston upside, balance frizzen is consolidated by first
Determine block to be slidably mounted on the wall of lateral ends, shell one end downside is provided with balance pipe, balance card body is arranged on enclosure bottom
Above and at balance pipe, balance card body has balance card body locked groove；Balance riser is arranged on enclosure bottom, on balance riser
Being provided with the middle of balancing pole, balance shell has balance housing hole, and balance shell one end both sides are symmetrically provided with two balance fixture blocks, put down
Weighing apparatus shell other end side has balance shell locked groove, and balance shell is nested on balancing pole by balancing housing hole；Balancing spring is nested in
On balancing pole and one end is connected with balance riser, and the other end is connected 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 overlaps 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 contacts with balance shell locked groove inner concave；
Balance pressing plate coordinates with balance frizzen top.
Above-mentioned connector has two balance shell perforation, and two balance shell perforation block stop mechanism with two neighboring Pneumatic vehicle
In adjacent balance shell top coordinate, and balance shell perforation it is mutually corresponding with balance shell top but holding 0.05 meter of spacing.
As the further improvement of this technology, above-mentioned telescopic mast include telescopic, flexible guide groove, expansion link, flexible guide block,
Baffle plate, wherein expansion link one end are arranged on transverse slat downside, and the other end is symmetrically provided with two flexible guide blocks, and telescopic is arranged on
On enclosure bottom, two flexible guide grooves are symmetrically provided with telescopic, expansion link is led by the way that two flexible guide blocks are flexible with two
The cooperation of groove is slidably mounted in telescopic, and baffle plate is arranged on flexible set upper side.
As the further improvement of this technology, adjustable spring is nested with above-mentioned expansion link, adjustable spring one end is fixed on
On enclosure bottom, the other end is fixed on transverse slat downside.
Used as the further improvement of this technology, above-mentioned air nail shell snap ring is made up of elastomeric material.
Used as the further improvement of this technology, above-mentioned baffle ring internal diameter is less than air nail base external diameter.
Relevant data in text, are to more preferably realize optimum data obtained from function.
Relative to traditional vehicle Interception Technology, Pneumatic vehicle blocks stop mechanism and can hold onto what is run in the present invention
Automotive wheel, block stop mechanism will by air nail will block together with stop mechanism and wheel puncture inflexibly；Because volume and weight
Larger, Pneumatic vehicle blocks stop mechanism will not be rotated with wheel, on the contrary can moment to wheel braking, the pressure wheel of braking is in gas
Motor-car blocks on stop mechanism and static corresponding thereto；Now automobile continues to traveling by inertia, and railcar is driven in traveling
Block stop mechanism and rubbed with ground, by inertia traveling automobile by Pneumatic vehicle block stop mechanism and ground frictional force and
Prevented.For Pneumatic vehicle blocks stop mechanism structure, triggering arc plate can be by the cooperation of arc plate guide block and arc plate guide groove
And telescopic mast and move up and down；Automobile is started running to blocking on stop mechanism, with automobile from the guide block of triggering arc plate first
Wheel is gradually fully pressed against on shell, and triggering arc plate is gradually moved down；The design of blend stop prevents arc plate guide block from skidding off arc plate guide groove, enters
And preventing triggering arc plate to skid off shell, the design of telescopic mast is to increase the stability that triggering arc plate is moved up and down；Work as triggering
In wheel pressure folding process, triggering arc plate is moved down arc plate 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 movement is to design attitude,
Air nail pressing plate is contacted with air nail frizzen, by the pressure of air nail frizzen, while air nail is switched opening by stirring air nail driving lever,
Now the gas in cylinder is compressed to design pressure, and pressure-air flows into air nail post from cylinder by main channel, main import
Air nail base bottom, applies to upward pressure to air nail base；By the pressure-air of cylinder by main channel, rotating channel,
Rotating inlet presses to the rotating gravure on air nail base, and rotating gravure has a certain distance with the air nail base center of circle, produces
Power can rotate air nail base；After air nail base is subject to air nail Its lower side thrust, the air nail card on air nail base
Ring is moved upwards after departing from the air nail shell snap ring that elastomeric material is made, while after the power applied by the rotating inlet of side, gas
Nail will rotate；The air nail that rotation is moved upwards will be lunged 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 for entering will be inflexibly
Maintain tire；Air nail by thrust upwards motion after, air nail base can be blocked by baffle ring, prevent air nail deviate from air nail shell and
Lose by wheel with block 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 motion；The purpose of design of cover be when running car to block on stop mechanism when play carrying effect, and together
When ensure that and do not interfered with transverse slat etc..
In the balanced controls that Pneumatic vehicle blocks installation on stop mechanism can be bound braking procedure in vehicle, automobile is prevented
The accident overturned forward is caused with the overall front and rear disequilibrium for blocking stop mechanism composition.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 is moved down, and balances closing piece downward out balance shell locked groove from balance shell locked groove before, is lost to balance shell
The clamping lock effect of locked groove；After the clamping lock effect of disequilibrium closing piece, balance shell is under balancing spring thrust along balancing pole
Passed to shell through the balance pipe of shell with balance card body；On the one hand the balance shell for passing increased the front and rear length for blocking stop mechanism
Degree, plays the purpose for preventing being turned over before automobile；On the other hand the balance shell for stretching out is pierced into the balance shell perforation in connector.Each
Two adjacent balance shells of stop mechanism are blocked in two balance shells perforation on connector corresponding to adjacent Pneumatic vehicle；It is such
Purpose of design is, stop band for blocking of blocking that stop mechanism constitutes by numerous Pneumatic vehicles, it is necessary to blocked the automotive wheel for stopping may
Press through any one and block stop mechanism, or some wheel blocks stop mechanism across two, is now blocked when wheel is just pressed onto one
After stop mechanism, same two balance shells for blocking stop mechanism stretch out to puncture and enter in two adjacent perforation of balance shell, drive two
Individual connector is slided together, is not interfered with and is not blocked 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 subject to adjacent two air nail that tire is blocked on stop mechanism to two to fetter
Effect, on the other hand by being balanced the constraint effect that the connector of shell puncture blocks the adjacent balance shell of stop mechanism to two, this
Two constraints effect make two it is adjacent block stop mechanism and can make up integrally to play effect is stopped to blocking for automobile.Present invention uses
Pneumatic vehicle blocks stop mechanism and wheel is fettered, and in the case where car situation is not destroyed, fast braking automobile aids in public security organ pair
Illegal vehicle realizes blocking the purpose stopped, with preferable using effect.
Brief description of the drawings
Fig. 1 is pneumatic to block stop mechanism schematic diagram.
Fig. 2 is pneumatic to block stop mechanism top view.
Fig. 3 is pneumatic to block stop mechanism sectional view.
Fig. 4 is that the pneumatic stop mechanism air nail post that blocks installs 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 representation.
Figure 10 is telescopic structural representation.
Figure 11 is balanced controls structural representation.
Figure 12 is balance shell structural representation.
Figure 13 is balance card body structural representation.
Figure 14 is to block to stop band structure schematic diagram.
Label title in figure：1st, 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, top cover, 13, balance pipe,
14th, arc plate guide plate, 15, air nail post, 16, balanced controls, 17, piston, 18, arc plate guide groove, 19, telescopic, 20, expansion link, 21,
Balance frizzen, the 22, first fixed block, 23, balance card body, 24, balance shell, 25, balancing pole, 26, balancing spring, 27, baffle plate,
28th, baffle ring, 29, air nail, 30, air nail shell, 31, air nail base, 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 embodiment
As shown in Figure 14,2, it blocks stop mechanism, balanced controls, connector, plurality of Pneumatic vehicle including Pneumatic vehicle
Block stop mechanism and be arranged in a side-by row composition and block and stop band；Stop mechanism is blocked for each Pneumatic vehicle, its internal both sides is respectively mounted
There are a balanced controls, adjacent Pneumatic vehicle is coordinated between blocking the balanced controls of stop mechanism by connector.
As shown in Figure 1, 2, 3, above-mentioned Pneumatic vehicle blocks stop mechanism and includes shell, blend stop, trigger arc plate, air nail hole, stretch
Post, transverse slat, air nail pressing plate, air nail platen support, piston plate, top cover, arc plate guide plate, air nail post, 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, arc plate guide plate is arranged on the side wall in shell, has two arc plate guide grooves on arc plate guide plate；As shown in fig. 6, triggering arc plate
It is arc, triggering arc plate one end has two arc plate guide blocks, two arc plate guide blocks coordinate with two arc plate guide grooves respectively, such as Fig. 1
Shown, blend stop is arranged on arc plate guide plate upper end, and the other end downside for triggering arc plate is provided with transverse slat, and as shown in Figure 3,4, transverse slat leads to
Telescopic mast is crossed to be arranged on shell inner bottom surface；As shown in Figure 1,3, piston plate one end is arranged on transverse slat downside, and the other end is provided with
Piston；Cylinder installs the 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 on column symmetry ground, and mounting means related to cylinder is identical, for wherein any one air nail
Post its be with the mounting means of cylinder：As shown in Fig. 4,7, air nail pressing plate is arranged on piston face by air nail platen support,
Air nail frizzen is slidably mounted on cylinder outer wall by the second fixed block, and air nail frizzen lower end is provided with air nail driving lever, main
Passage end is connected with cylinder, and the main channel other end is connected with the main import of air nail post, and main import is as shown in figure 8, air nail is switched
On main channel, air nail driving lever one end is arranged on air nail switch；Main channel is logical by rotation at air nail post position
Road is connected with the rotating inlet on the downside of air nail post, 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, top cover is arranged on shell upper end, there is the air nail hole coordinated with air nail post and the side coordinated with transverse slat on top cover
Hole.
As shown in Fig. 4,9, above-mentioned air nail post includes baffle ring, air nail, air nail shell, air nail base, air nail snap ring, is rotated into
Mouth, main import, air nail shell snap ring, rotating gravure, wherein air nail shell are arranged on enclosure bottom, and air nail shell downside has main import
And rotating inlet, and main inlet openings direction, by air nail columella line, rotating inlet opening direction has with air nail columella line
0.8R spacing；Air nail shell downside internal diameter is partial to than air nail shell upside internal diameter small 0.1R at air nail shell downside and upside internal diameter change
Have at 0.2R in internal diameter augment direction and air nail shell snap ring is installed, baffle ring is arranged on air nail shell inner upper end；Air nail be with
The cylinder of spiral lamination, air nail downside is provided with air nail base, and air nail snap ring, air nail Its lower side are provided with the middle of air nail base
It is provided with rotating gravure；Air nail is arranged in air nail shell by the cooperation of air nail snap ring and air nail shell snap ring, and air nail snap ring is located at
Between air nail shell snap ring downside and air nail shell broken-line end face, air nail Its lower side connects with air nail shell downside internal diameter small end face
Touch；Rotating gravure is just right with rotating inlet；Air nail base lower surface is higher than main import.
As shown in figure 11, above-mentioned balanced controls include balance platen support, balance pressing plate, balance pipe, 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
Groove, balance housing hole, balance card body locked groove, wherein balance pressing plate is by balancing platen support installed in piston upside, balance triggering
Bar is slidably mounted on the wall of lateral ends by the first fixed block, and shell one end downside is provided with balance pipe, balance card body peace
On enclosure bottom and at balance pipe, balance card body has balance card body locked groove；Balance riser is arranged on enclosure bottom
On, balancing pole is installed on balance riser, there is balance housing hole, balance shell one end both sides pair as shown in figure 12, in the middle of balance shell
Two balance fixture blocks are installed with claiming, balance shell other end side has balance shell locked groove, and balance shell is nested by balancing housing hole
On balancing pole；Balancing spring is nested on balancing pole and one end is connected with balance riser, and the other end is connected 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
Weighing apparatus card body locked groove inner surface overlaps；Balance frizzen lower end is provided with balance closing piece, and balance closing piece is located in balance card body locked groove
And balance closing piece top contacts with balance shell locked groove inner concave；Balance pressing plate coordinates with balance frizzen top.
As shown in figure 14, above-mentioned connector has two balance shell perforation, and two balance shell perforation are pneumatic with two neighboring
Vehicle blocks adjacent balance shell top in stop mechanism and coordinates, and balance shell perforation is mutually corresponding with balance shell top but holding 0.05
Rice spacing.
As shown in Fig. 6,10, above-mentioned telescopic mast includes telescopic, flexible guide groove, expansion link, flexible guide block, baffle plate, wherein
Expansion link one end is arranged on transverse slat downside, and the other end is symmetrically provided with two flexible guide blocks, and telescopic is arranged on enclosure bottom
On, two flexible guide grooves are symmetrically provided with telescopic, expansion link passes through two flexible guide blocks and two cooperations of flexible guide groove
It is slidably mounted in telescopic, baffle plate is arranged on flexible set upper side.
Adjustable spring is nested with above-mentioned expansion link, adjustable spring one end is fixed on enclosure bottom, and the other end is fixed on
Transverse slat downside.Purpose of design is that automatically can recover triggering arc plate.It is easy to use next time.
Above-mentioned air nail shell snap ring is made up of elastomeric material.
Above-mentioned baffle ring internal diameter is less than air nail base external diameter.
In sum, Pneumatic vehicle blocks stop mechanism and can hold onto the automotive wheel for running over and in the present invention, blocks shutdown
Structure will by air nail will block together with stop mechanism and wheel puncture inflexibly；Because volume and weight is larger, Pneumatic vehicle is blocked
Stop mechanism will not rotate with wheel, on the contrary can moment to wheel braking, the pressure wheel of braking blocks stop mechanism in Pneumatic vehicle
It is upper and static corresponding thereto；Now automobile continues to traveling by inertia, drives Pneumatic vehicle to block stop mechanism with ground in traveling
Face rubs, and the automobile by inertia traveling blocks stop mechanism and prevented with the frictional force on ground by Pneumatic vehicle.For gas
Motor-car is blocked for stop mechanism structure, triggering arc plate can be by the cooperation of arc plate guide block and arc plate guide groove and telescopic mast on
Lower movement；As shown in Figure 1, 2, automobile is started running to blocking on stop mechanism, with Automobile from the guide block of triggering arc plate first
Wheel is gradually fully pressed against on shell, and triggering arc plate is gradually moved down；The design of blend stop prevents arc plate guide block from skidding off arc plate guide groove, and then
Triggering arc plate is prevented to skid off shell, the design of telescopic mast is to increase the stability that triggering arc plate is moved up and down；When triggering arc
In wheel pressure folding process, triggering arc plate is moved down plate 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 movement is to design attitude, gas
Nail pressing plate is contacted with air nail frizzen, by the pressure of air nail frizzen, while air nail is switched opening 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 post from cylinder by main channel, main import
Nail base bottom, applies to upward pressure to air nail base；By the pressure-air of cylinder by main channel, rotating channel, rotation
Mouth is rotated into the rotating gravure pressure on air nail base, rotating gravure has a certain distance with the air nail base center of circle, generation
Power can rotate air nail base；After air nail base is subject to air nail Its lower side thrust, the air nail snap ring on air nail base
Moved upwards after departing from the air nail shell snap ring that elastomeric material is made, while after the power applied by the rotating inlet of side, air nail
Will rotate；The air nail that rotation is moved upwards will be lunged in wheel tyre, because having spiral lamination in air nail, against rotation
Rotate in entering tire, air nail would become hard to be pulled straight out under not reverse rotation condition, therefore the air nail for entering will be inflexibly
In maintaining tire；After air nail is by thrust upwards motion, air nail base can be blocked by baffle ring, prevent air nail from deviating from air nail shell and losing
Go by wheel with block 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.
In the balanced controls that Pneumatic vehicle blocks installation on stop mechanism can be bound braking procedure in vehicle, automobile is prevented
The accident overturned forward is caused with the overall front and rear disequilibrium for blocking stop mechanism composition.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 is moved down, and balances closing piece downward out balance shell locked groove from balance shell locked groove before, is lost to balance shell
The clamping lock effect of locked groove；After the clamping lock effect of disequilibrium closing piece, balance shell is under balancing spring thrust along balancing pole
Balance pipe through shell is passed to shell；On the one hand the balance shell for passing increased the anterior-posterior length for blocking stop mechanism, play anti-
The purpose only turned over before automobile；On the other hand the balance shell for stretching out is pierced into the balance shell perforation in connector.As shown in figure 14, often
Two adjacent balance shells of stop mechanism are blocked in two balance shells perforation on individual connector corresponding to adjacent Pneumatic vehicle；So
Purpose of design be to stop band, it is necessary to can by the automotive wheel for stopping is blocked for blocking of blocking that stop mechanism constitutes by numerous Pneumatic vehicles
Any one can be pressed through and block stop mechanism, or some wheel blocks stop mechanism across two, now when wheel is just pressed onto one
After blocking stop mechanism, same two balance shells for blocking stop mechanism stretch out to puncture and enter in two adjacent perforation of balance shell, drive
Two connectors are slided together, are not interfered with and are not blocked stop mechanism by what wheel was pressed onto；When wheel is blocked across being pressed onto two
After stop mechanism, the two are adjacent to block the adjacent two air nail beam that on the one hand stop mechanism is subject to tire to block on stop mechanism two
Effect is tied up, on the other hand by being balanced the constraint effect that the connector of shell puncture blocks the adjacent balance shell of stop mechanism to two,
The two constraints effect make two it is adjacent block stop mechanism and can make up integrally to play effect is stopped to blocking for automobile.The present invention is used
Pneumatic vehicle blocks stop mechanism and wheel is fettered, and in the case where car situation is not destroyed, fast braking automobile aids in public security organ
Illegal vehicle is realized to block the purpose stopped, with preferable using effect.
Claims (5)
1. a kind of pneumatic type vehicle is blocked and stops band, it is characterised in that：It blocks stop mechanism, balanced controls, connector including Pneumatic vehicle,
Plurality of Pneumatic vehicle blocks stop mechanism and is arranged in a side-by row composition and blocks and stops band；Stop mechanism is blocked for each Pneumatic vehicle,
Its internal both sides is mounted on balanced controls, and adjacent Pneumatic vehicle is coordinated between blocking the balanced controls of stop mechanism by connector；
Above-mentioned Pneumatic vehicle blocks stop mechanism includes shell, blend stop, triggering arc plate, air nail hole, telescopic mast, transverse slat, air nail pressing plate, gas
Nail platen support, piston plate, top cover, arc plate guide plate, air nail post, piston, arc plate guide groove, arc plate guide block, air nail frizzen, second
Fixed block, air nail driving lever, air nail switch, rotating channel, main channel, cylinder, wherein arc plate guide plate are arranged on the side wall in shell
On, there are two arc plate guide grooves on arc plate guide plate；Triggering arc plate is arc, and triggering arc plate one end has two arc plate guide blocks, two
Individual arc plate guide block coordinates with two arc plate guide grooves respectively, and blend stop is arranged on arc plate guide plate upper end, triggers the other end downside of arc plate
Transverse slat is installed, transverse slat is arranged on shell inner bottom surface by telescopic mast；Piston plate one end is arranged on transverse slat downside, other end peace
Equipped with piston；Cylinder installs the one end on bottom surface inside the housing, and piston is slidably mounted on cylinder interior；Two air nail column symmetries
Both sides inside the housing are installed on ground, and mounting means related to cylinder is identical, for wherein any one air nail post its with
The mounting means of cylinder is：Air nail pressing plate is arranged on piston face by air nail platen support, and air nail frizzen passes through second
Fixed block is slidably mounted on cylinder outer wall, and air nail frizzen lower end is provided with air nail driving lever, and main channel one end is connected with cylinder,
The main channel other end is connected with the main import of air nail post, and air nail switch is arranged on main channel, and air nail driving lever one end is arranged on gas
On nail switch；Main channel is connected by rotating channel at air nail post position with the rotating inlet on the downside of air nail post；Air nail pressure
Plate one end coordinates with air nail frizzen；Top cover be arranged on shell upper end, on top cover have with air nail post coordinate air nail hole and with
The square hole that transverse slat coordinates；
Above-mentioned air nail post includes baffle ring, air nail, air nail shell, air nail base, air nail snap ring, rotating inlet, main import, air nail shell card
Ring, rotating gravure, wherein air nail shell are arranged on enclosure bottom, and air nail shell downside has main import and rotating inlet, and master enters
Mouth opening direction has 0.8R spacing by air nail columella line, rotating inlet opening direction with air nail columella line；Air nail shell downside
Internal diameter is partial to internal diameter augment direction and is had than air nail shell upside internal diameter small 0.1R at air nail shell downside and upside internal diameter change
Air nail shell snap ring is installed, baffle ring is arranged on air nail shell inner upper end at 0.2R；Air nail is the cylinder with spiral lamination, air nail
Downside is provided with air nail base, and air nail snap ring is provided with the middle of air nail base, and air nail Its lower side is provided with rotating gravure；Air nail is led to
Cross the cooperation of air nail snap ring and air nail shell snap ring and be arranged in air nail shell, air nail snap ring is located at air nail shell snap ring downside and air nail
Between shell broken-line end face, air nail Its lower side is contacted with air nail shell downside internal diameter small end face；Rotating gravure be rotated into
Mouth is just right；Air nail base lower surface is higher than main import；
Above-mentioned balanced controls include balance platen support, balance pressing plate, balance pipe, 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 by balancing platen support installed in piston upside, balance frizzen passes through the first fixed block
Be slidably mounted on the wall of lateral ends, shell one end downside is provided with balance pipe, balance card body be arranged on enclosure bottom and
At balance pipe, balance card body has balance card body locked groove；Balance riser is arranged on enclosure bottom, is installed on balance riser
Having in the middle of balancing pole, balance shell has balance housing hole, and balance shell one end both sides are symmetrically provided with two balance fixture blocks, balance shell
Other end side has balance shell locked groove, and balance shell is nested on balancing pole by balancing housing hole；Balancing spring is nested in balance
On bar and one end is connected with balance riser, and the other end is connected with balance shell end face；Slide one end that balance shell has balance shell locked groove
In the dynamic card body installed in balance, and balance shell locked groove overlaps with balance card body locked groove inner surface；Balance frizzen lower end is provided with
Balance closing piece, balance closing piece is located in balance card body locked groove and balance closing piece top contacts with balance shell locked groove inner concave；Balance
Pressing plate coordinates with balance frizzen top；
Above-mentioned connector has two balance shell perforation, and two balance shell perforation are blocked in stop mechanism with two neighboring Pneumatic vehicle
Adjacent balance shell top coordinates, and balance shell perforation is mutually corresponding with balance shell top but keeps 0.05 meter of spacing.
2. a kind of pneumatic type vehicle according to claim 1 is blocked and stops band, it is characterised in that：Above-mentioned telescopic mast includes flexible
Set, flexible guide groove, expansion link, flexible guide block, baffle plate, wherein expansion link one end are arranged on transverse slat downside, and the other end is symmetrically pacified
Equipped with two flexible guide blocks, telescopic is arranged on enclosure bottom, and two flexible guide grooves, expansion link are symmetrically provided with telescopic
It is slidably mounted in telescopic by the cooperation of two flexible guide blocks and two flexible guide grooves, baffle plate is arranged on flexible set upper side.
3. a kind of pneumatic type vehicle according to claim 1 is blocked and stops band, it is characterised in that：It is nested with above-mentioned expansion link and is stretched
Contracting spring, adjustable spring one end is fixed on enclosure bottom, and the other end is fixed on transverse slat downside.
4. a kind of pneumatic type vehicle according to claim 1 is blocked and 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 is blocked and stops band, it is characterised in that：Above-mentioned baffle ring internal diameter is less than air nail
Base external 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 true CN106758961A (en) | 2017-05-31 |
| CN106758961B CN106758961B (en) | 2018-11-06 |
Family
ID=58896800
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611191737.1A Active CN106758961B (en) | 2016-12-21 | 2016-12-21 | A kind of pneumatic type vehicle, which blocks, stops band |
| CN201810990252.1A Active CN108930232B (en) | 2016-12-21 | 2016-12-21 | Vehicle stopping belt |
Family Applications After (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) | CN106758961B (en) |
| WO (1) | WO2018113304A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018113303A1 (en) * | 2016-12-21 | 2018-06-28 | 杨雅 | Pneumatic vehicle intercepting and stopping mechanism |
| WO2018113304A1 (en) * | 2016-12-21 | 2018-06-28 | 杨雅 | Pneumatic vehicle intercepting and stopping strip |
| 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 |
| CN113718679A (en) * | 2021-08-25 | 2021-11-30 | 青岛市人民警察训练基地 | Active and passive car arrester |
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| 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 |
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| WO2018113303A1 (en) * | 2016-12-21 | 2018-06-28 | 杨雅 | Pneumatic vehicle intercepting and stopping mechanism |
| WO2018113304A1 (en) * | 2016-12-21 | 2018-06-28 | 杨雅 | Pneumatic vehicle intercepting and stopping strip |
| 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 |
| CN113718679A (en) * | 2021-08-25 | 2021-11-30 | 青岛市人民警察训练基地 | Active and passive 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018113304A1 (en) | 2018-06-28 |
| CN108930232B (en) | 2020-10-20 |
| CN106758961B (en) | 2018-11-06 |
| CN108930232A (en) | 2018-12-04 |
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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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