CN107165089A - A kind of police broken tire car blocking device - Google Patents
A kind of police broken tire car blocking device Download PDFInfo
- Publication number
- CN107165089A CN107165089A CN201710549696.7A CN201710549696A CN107165089A CN 107165089 A CN107165089 A CN 107165089A CN 201710549696 A CN201710549696 A CN 201710549696A CN 107165089 A CN107165089 A CN 107165089A
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- China
- Prior art keywords
- tire
- cone
- broken
- mounting seat
- ailhead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
Abstract
The present invention discloses a kind of police broken tire car blocking device, pushing-off the wagons net and emitter including breaking tire cone with positive corner, pushing-off the wagons net dictyosome side is equipped with transmitting drawing head, bored in the focus of each intersecting lens of dictyosome by pull rope equipped with the broken tire in positive corner, positive corner is broken on each angle of tire cone equipped with turnable broken tire ailhead；Pushing-off the wagons net, which can be accommodated in emitter, is easy to quick laying；What the positive corner that the present invention is arranged on dictyosome by being provided with broke that tire cone can be more reliable punctures vehicle tyre, broken tire ailhead may be reversed while breaking and being set on tire cone in positive corner, it is ensured that break tire bore spine and enter to be difficult to be pulled after tire in positive corner；The positive broken tire bore spine in corner enters drives pushing-off the wagons net dictyosome to be wrapped on tire after tire, realizes vehicle fast braking, solves the problem of tire can also continue traveling escape after being pricked when existing device has the vehicle punching card of preventing air escape tire.
Description
Technical field
The present invention relates to a kind of broken tire vehicle stopping device, belong to roadblock technical field, more particularly to break tire pushing-off the wagons net, be police service people
Member on the way places obstacles when performing task, the equipment for target vehicle of quickly stopping.
Background technology
Roadblock is the obstacle for target vehicle of stopping that police are set in the task of execution on road.Work as police service
Personnel to ensure police's safety, and prevent vehicle from rushing card escape by force, it will usually to use when needing to stop target vehicle
Broken tire vehicle barrier.Existing broken tire roadblock is typically just deflated to vehicle tyre, and then vehicle is forced stopping.But now
Many vehicles are that guarantee driving safety can install preventing air escape tire, and preventing air escape tire can also drive safely phase after deficency of blowing out
When long stretch journey, this both ensure that safety of the vehicle under emergency situations, but also be blocked to police using the broken tire of tradition
Bus or train route hinders target vehicle of stopping and brings sizable difficulty.
In addition, existing portable roadblock, when in use, it is necessary to which personnel shift to an earlier date the road that security protection will be crossed in target vehicle
On, so easily found by criminal and change traffic route and escape, can also influence normal traffic, intercepting efficiency is low, and
Specific aim is poor.
The content of the invention
In view of the above-mentioned problems, the present invention is provided, a kind of easy to use, interception result is good, reliability is high, with strong points broken
Tire vehicle stopping device, when police need to stop target vehicle, only need to target vehicle by when, by broken tire pushing-off the wagons net launch
Vehicle of stopping that just can be fast and reliable to the front of vehicle heading.
The technical scheme that the present invention takes is：A kind of police broken tire car blocking device, including broken tire pushing-off the wagons net and emitter, institute
The broken tire pushing-off the wagons net stated includes some positive corners and breaks tire cone, dictyosome, some connecting ropes, four pull ropes, four traction bullets
Head；Four described pull ropes are evenly arranged the side for being fixedly connected on dictyosome, and the other end of four pull ropes is respectively equipped with one
Draw bullet；One end of described connecting rope is fixedly connected on the intersection point of each line of dictyosome, and the other end of connecting rope is fixedly connected
There is positive corner to break tire cone.
Described emitter includes holding bay, four Anti-extrusion devices, four launching tubes, four electromagnetic switch gas
Valve, two gas cylinders, a charging connector, ten vertical clapboards and 12 diaphragm plates, described holding bay are single-open formula
Rectangular box structure；Described vertical clapboard is evenly arranged in the opening of holding bay inner lower and its shorter one end and holding bay
Face is concordant, and 12 diaphragm plates are separately fixed in the both sides inside the top of vertical clapboard and holding bay, each adjacent two diaphragm plate
Between leave guide groove；Four described launching tubes are uniformly fixed at the top of holding bay, and outlet and the holding bay opening surface of launching tube
Concordantly, Anti-extrusion device is being provided with the top of the exit end of launching tube, transmitting tube rear end is provided with air inlet pipe；Institute
The outlet for the solenoid switch atmospheric valve stated is connected with the air inlet pipe of launching tube, and the import of solenoid switch atmospheric valve is connected to one by pipeline
Rise；Described gas cylinder is arranged in holding bay top surface rear portion, and is connected on the pipeline communicated with solenoid switch atmospheric valve import；
Described charging connector is arranged on the pipeline come round with solenoid switch atmospheric valve import.
Described positive corner break tire cone include a center connected ball, four collars, four cone posts, four ailheads, four
Bearing pin and four U-shaped springs, described four cone posts being evenly arranged in the connected ball of center into regular cube structure,
The top for boring post is provided with pin shaft hole, and one side is provided with mounting groove；Described ailhead one end is sharp piercing end, other end both sides
Milling flat horizontal surface has been penetrated, and has had on the side of milling flat horizontal surface one end open triangular groove, ailhead is rotatably installed in cone by bearing pin
In the mounting groove of post；What described U-shaped spring was compressed is placed in the Delta Region formed between ailhead and cone post mounting groove；
Described collar slip cap is on the cone post equipped with ailhead, and the upper limb of sliding sleeve is just blocking the lower end of ailhead and not by U-shaped bullet
The position of spring ejection.
Further, described Anti-extrusion device includes a mounting seat, a push rod and a spring, described installation
Seat is U-shaped frame structure, mounting seat bottom centre position is provided with jogger hole, mounting seat is fixedly mounted on the launching tube port of export
Jogger hole on the push rod hole site that top is set, and jogger hole and launching tube in mounting seat is concentric；Described push rod is
Cylindrical structural, push rod one end is dome structure, the discoid spring base of a fixation is being provided with close to dome one end, push rod is slided
It is dynamic to be arranged in the jogger hole of the jogger hole of mounting seat and launching tube, and discoid spring base is in mounting seat and launching tube interposition
Put；Described spring housing is on push rod, and the upper end of spring is fitted with the inner side ground of mounting seat, on the other end and push rod
Discoid spring base laminating.
Further, four cone posts that tire cone is broken in described positive corner are that space multistory geometry shape is arranged in center connected ball
On.
Further, described center connected ball is provided with through hole.
Because present invention employs above-mentioned technical proposal, the present invention has advantages below：（1）The present invention is by pushing-off the wagons net
Target vehicle tire can effectively be pierced by setting multiple positive corners to break tire cone on dictyosome, and the ailhead of the broken tire cone in positive corner is rotatable
Structure, being pierced into after tire can overturn to be stuck on tire under the action of the spring, make brokenly tire cone be difficult to be pulled out,；Pushing-off the wagons net exists
Vehicle continue travel when, can automatic winding on vehicle tyre, realize the effective brake of vehicle；（2）The present invention is broken by setting
Tire pushing-off the wagons net emitter, can make the present invention is rapid on demand when in use to arrange, easy to use, to target vehicle interception result
Number, reliability it is high, with strong points.
Brief description of the drawings
Fig. 1 is the schematic diagram after pushing-off the wagons net unfolding of the present invention.
Fig. 2 is the side diagrammatic cross-section that pushing-off the wagons net of the present invention is accommodated into emitter.
Fig. 3 is the top schematic diagram of emitter of the present invention.
Fig. 4 is the close-up schematic view of the Anti-extrusion device of traction bullet in the present invention.
Fig. 5 breaks the overall structure diagram of tire cone for positive corner in the present invention.
Fig. 6 breaks one jiao of the tire cone partial schematic diagram lunged after tire for positive corner in the present invention.
Fig. 7 breaks tire cone along a certain angle schematic cross-sectional view for the positive corner of the present invention.
Fig. 8 is the schematic diagram after emitter partly cut-away of the present invention.
Drawing reference numeral：Break tire cone in the positive corners of 1-；2- dictyosomes；3- connecting ropes；4- pull ropes；5- draws bullet；6- Anti-extrusions
Device；7- solenoid switch atmospheric valves；8- launching tubes；9- gas cylinders；10- holding bays；11- charging connectors；12- tires；101- centers
Connected ball；102- through holes；The 103- collars；104- bores post；105- ailheads；106- bearing pins；107-U shape springs；601- mounting seats；
602- push rods；603- springs；1001- vertical clapboards；1002- diaphragm plates；1003- guide grooves.
Embodiment
With reference to specific embodiment, the invention will be further described, the illustrative examples and explanation invented herein
For explaining the present invention, but it is not as a limitation of the invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, a kind of police broken tire car blocking device, including broken tire pushing-off the wagons
Net and emitter, breaking tire pushing-off the wagons net includes the broken tire cone 1 in some positive corners, dictyosome 2, some connecting ropes 3, four pull ropes
4th, four traction bullets 5.Four pull ropes 3 are evenly arranged the side for being fixedly connected on dictyosome 2, the other end of four pull ropes 4
Respectively equipped with a traction bullet 5.One end of connecting rope 4 is fixedly connected on the intersection point of each line of dictyosome 2, the other end of connecting rope 4
It is fixedly connected with positive corner and breaks tire cone 1.
Emitter includes holding bay 10, four Anti-extrusion devices 6, four launching tubes 8, four solenoid switch atmospheric valves
7th, two gas cylinders 9, a charging connector 11, ten vertical clapboards 1001 and 12 diaphragm plates 1002, holding bay 10 are one side
Open type rectangular box structure.Vertical clapboard 1001 is evenly arranged in the inner lower of holding bay 10 and its shorter one end and holding bay
10 opening surface is concordant, and 12 diaphragm plates 1002 are separately fixed at two inside the top of vertical clapboard 1001 and holding bay 10
Guide groove 1003 is left in the middle of side, each adjacent two diaphragm plate 1002.Four launching tubes 8 are uniform to be fixed on the top of holding bay 10, and hair
The outlet of shooting cylinder 8 is concordant with the opening surface of holding bay 10, and Anti-extrusion device is being provided with the top of the exit end of launching tube 8
6, the rear end of launching tube 8 is provided with air inlet pipe.The outlet of solenoid switch atmospheric valve 7 is connected with the air inlet pipe of launching tube 8, electromagnetic switch
The import of air valve 7 is linked together by pipeline.Gas cylinder 9 is arranged in the top surface rear portion of holding bay 10, and is connected to and electromagnetism
On the pipeline that the switch import of air valve 7 is communicated.Charging connector 11 is arranged on the pipeline communicated with the import of solenoid switch atmospheric valve 7.
Tire cone 1 is broken in positive corner includes center connected ball 101, four collars 103, four cone posts 104, four ailheads
105th, four bearing pins 106 and four U-shaped springs 107, four being evenly arranged installed in center into regular cube structure of cone post 104
In connected ball 101, pin shaft hole is provided with the top of cone post 104, one side is provided with mounting groove.The one end of ailhead 105 is sharp thorn
End thoroughly, other end both sides have penetrated milling flat horizontal surface, and have on the side of milling flat horizontal surface one end open triangular groove, and ailhead 105 leads to
Bearing pin 106 is crossed to be rotatably installed in the mounting groove of cone post 104.U-shaped spring 107 is placed on ailhead 105 by compression pacifies with cone post 104
In the Delta Region formed between tankage.The slip cap of the collar 103 is on the cone post 104 equipped with ailhead 105, the upper limb of sliding sleeve 103
In the position just blocked the lower end of ailhead 105 and do not ejected by U-shaped spring 107.
Anti-extrusion device 6 includes a mounting seat 601, a push rod 602 and a spring 603, and mounting seat 601 is U-shaped
Frame structure, jogger hole is provided with the bottom centre position of mounting seat 601, and mounting seat 601 is fixedly mounted on the port of export of launching tube 8
The push rod hole site that top is set, and jogger hole in mounting seat 601 and jogger hole on launching tube 8 are concentric.Push rod 602 is
Cylindrical structural, one end of push rod 602 is dome structure, and the discoid spring base of a fixation, top are being provided with close to dome one end
Bar 602 is slidably mounted in the jogger hole of the jogger hole of mounting seat 601 and launching tube 8, and discoid spring base is in mounting seat 601
With the centre position of launching tube 8.Spring 603 is sleeved on push rod 602, and the upper end and the inner side ground of mounting seat 601 of spring 603
Laminating, the other end is fitted with the discoid spring base on push rod 602.
Four cone posts 104 that tire cone 1 is broken in positive corner are that space multistory geometry shape is arranged in center connected ball 101.Center
Connected ball 101 is provided with through hole 102.
Operation principle of the present invention：When needing interception car, this pushing-off the wagons net is discharged on the road that vehicle passes through；Specific side
Formula is, first alignment target position, is then powered to switch electromagnetic valve 7, the gases at high pressure in gas cylinder 9 are entered by pipeline
Launching tube 8, traction bullet 5 is launched under gases at high pressure effect, and pushing-off the wagons net is in traction traction of the bullet 5 by pull rope 4
It is lower to be pulled out from holding bay 10, so as to be routed to precalculated position；Vehicle tyre is pressed onto the broken tire cone 1 in corner that pushing-off the wagons is installed on the net
After upper, positive corner breaks the ailhead 105 installed on the cone post 104 of tire cone 1 and is pierced into tire, and with the increasing of penetration amount, tire 12 is pressed
Compel the collar 103 asks 101 directions to move to center connection, after tire 12 is pressed onto bottom, under ailhead 105 is under the effect of U-shaped spring 107
End is ejected and then its horizontal is stuck in the inner side of tire 12；Vehicle is continued on, under the drive that tire cone 1 is broken in positive corner, pushing-off the wagons net
Dictyosome 2 is wrapped on tire 12, prevents tire from being rotated further, so as to realize the purpose that vehicle is quickly stopped.
Claims (4)
1. a kind of police broken tire car blocking device, including broken tire pushing-off the wagons net and emitter, it is characterised in that：Described broken tire pushing-off the wagons net
Tire cone is broken including some positive corners（1）, a dictyosome（2）, some connecting ropes（3）, four pull ropes（4）, four traction bullets
（5）；Four described pull ropes 3, which are evenly arranged, is fixedly connected on dictyosome（2）Side, four pull ropes（4）The other end it is each
Equipped with a traction bullet（5）；One end of described connecting rope 4 is fixedly connected on dictyosome（2）On the intersection point of each line, connecting rope 4
The other end be fixedly connected with positive corner break tire cone（1）；
Described emitter includes a holding bay（10）, four Anti-extrusion devices（6）, four launching tubes（8）, four electromagnetism
Switch air valve（7）, two gas cylinders（9）, a charging connector（11）, ten vertical clapboards（1001）With 12 diaphragm plates
（1002）, described holding bay（10）For single-open formula rectangular box structure；Described vertical clapboard（1001）It is evenly arranged in
Holding bay（10）Inner lower and its shorter one end and holding bay（10）Opening surface it is concordant, 12 diaphragm plates（1002）Point
Vertical clapboard is not fixed on it（1001）Top and holding bay（10）Internal both sides, each adjacent two diaphragm plate（1002）Leave centre
Guide groove（1003）；Four described launching tubes（8）Uniformly it is fixed on holding bay（10）Top, and launching tube（8）Outlet and storage
Deposit cabin（10）Opening surface is concordant, close to launching tube（8）Exit end at the top of be provided with Anti-extrusion device（6）, in transmitting
Cylinder（8）Rear end is provided with air inlet pipe；Described solenoid switch atmospheric valve（7）Outlet and launching tube（8）Air inlet pipe be connected, electromagnetism
Switch air valve（7）Import linked together by pipeline；Described gas cylinder（9）It is arranged in holding bay（10）After top surface
Portion, and be connected to and solenoid switch atmospheric valve（7）On the pipeline that import is communicated；Described charging connector（11）It is arranged on and electromagnetic switch
Air valve（7）On the pipeline that import is communicated；
Break tire cone in described positive corner（1）Including a center connected ball（101）, four collars（103）, four cone posts（104）、
Four ailheads（105）, four bearing pins（106）With four U-shaped springs（107）, it is characterised in that：Four described cone posts（104）
Into being evenly arranged installed in center connected ball for regular cube structure（101）On, in cone post（104）Top be provided with pin shaft hole,
One side is provided with mounting groove；Described ailhead（105）One end is sharp piercing end, and milling flat horizontal surface has been penetrated in other end both sides, and
There are open triangular groove, ailhead on the side of milling flat horizontal surface one end（105）Pass through bearing pin（106）It is rotatably installed in cone post
（104）Mounting groove in；Described U-shaped spring（107）Ailhead is placed on by compression（105）With cone post（104）Between mounting groove
In the Delta Region of formation；The described collar（103）Slip cap is equipped with ailhead（105）Cone post（104）On, sliding sleeve（103）
Upper limb just blocking ailhead（105）Lower end and not by U-shaped spring（107）The position of ejection.
2. a kind of police broken tire car blocking device as claimed in claim 1, it is characterised in that：Described Anti-extrusion device（6）Including
One mounting seat（601）, a push rod（602）With a spring（603）, described mounting seat（601）For U-shaped frame structure,
In mounting seat（601）Bottom centre position is provided with jogger hole, mounting seat（601）It is fixedly mounted on launching tube（8）On the port of export
The push rod hole site that portion is set, and mounting seat（601）On jogger hole and launching tube（8）On jogger hole it is concentric；Described
Push rod（602）For cylindrical structural, push rod（602）One end is dome structure, and the circle of a fixation is being provided with close to dome one end
Saucerspring seat, push rod（602）It is slidably mounted on mounting seat（601）Jogger hole and launching tube（8）Jogger hole in, and disk
Shape spring base is in mounting seat（601）With launching tube（8）Centre position；Described spring（603）It is sleeved on push rod（602）On, and
Spring（603）Upper end and mounting seat（601）The laminating of inner side ground, the other end and push rod（602）On discoid spring base
Laminating.
3. a kind of police broken tire car blocking device as claimed in claim 1, it is characterised in that：Break tire cone in described positive corner（1）'s
Four cone posts（104）It is that space multistory geometry shape is arranged in center connected ball（101）On.
4. a kind of police broken tire car blocking device as claimed in claim 1, it is characterised in that：Described center connected ball（101）On
Provided with through hole（102）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549696.7A CN107165089B (en) | 2017-07-07 | 2017-07-07 | A kind of police broken tire car blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549696.7A CN107165089B (en) | 2017-07-07 | 2017-07-07 | A kind of police broken tire car blocking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107165089A true CN107165089A (en) | 2017-09-15 |
| CN107165089B CN107165089B (en) | 2019-08-23 |
Family
ID=59823060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710549696.7A Active CN107165089B (en) | 2017-07-07 | 2017-07-07 | A kind of police broken tire car blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107165089B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725232A (en) * | 2019-11-06 | 2020-01-24 | 金华阳学汽车科技有限公司 | Illegal vehicle interception control system |
| WO2021156633A1 (en) * | 2020-02-07 | 2021-08-12 | Synbiosys Ltd | A vehicle arrest device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6409420B1 (en) * | 2001-07-02 | 2002-06-25 | The United States Of America As Represented By The Secretary Of The Navy | Portable vehicle barrier |
| CN104988866A (en) * | 2015-06-25 | 2015-10-21 | 山东创安交通预警工程有限公司 | Intelligent automobile interceptor |
| CN204940167U (en) * | 2015-08-04 | 2016-01-06 | 山东创安交通预警工程有限公司 | Vehicle-intercepting device |
| CN105672168A (en) * | 2014-10-16 | 2016-06-15 | 中国人民武装警察部队指挥学院 | Automobile stopping system |
| WO2016154094A1 (en) * | 2015-03-23 | 2016-09-29 | Pacific Scientific Energetic Materials Company (California) LLC | Deployable device having an unrolled configuration for rapid, bi-directional immobilization of a targeted vehicle traveling on a roadway, and associated methods |
-
2017
- 2017-07-07 CN CN201710549696.7A patent/CN107165089B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6409420B1 (en) * | 2001-07-02 | 2002-06-25 | The United States Of America As Represented By The Secretary Of The Navy | Portable vehicle barrier |
| CN105672168A (en) * | 2014-10-16 | 2016-06-15 | 中国人民武装警察部队指挥学院 | Automobile stopping system |
| WO2016154094A1 (en) * | 2015-03-23 | 2016-09-29 | Pacific Scientific Energetic Materials Company (California) LLC | Deployable device having an unrolled configuration for rapid, bi-directional immobilization of a targeted vehicle traveling on a roadway, and associated methods |
| CN104988866A (en) * | 2015-06-25 | 2015-10-21 | 山东创安交通预警工程有限公司 | Intelligent automobile interceptor |
| CN204940167U (en) * | 2015-08-04 | 2016-01-06 | 山东创安交通预警工程有限公司 | Vehicle-intercepting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725232A (en) * | 2019-11-06 | 2020-01-24 | 金华阳学汽车科技有限公司 | Illegal vehicle interception control system |
| CN110725232B (en) * | 2019-11-06 | 2020-11-03 | 深圳汇生通科技股份有限公司 | Illegal vehicle interception control system |
| WO2021156633A1 (en) * | 2020-02-07 | 2021-08-12 | Synbiosys Ltd | A vehicle arrest device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107165089B (en) | 2019-08-23 |
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Effective date of registration: 20190729 Address after: 350200 Matsushita Pier No.9, Matsushita Town, Changle City, Fuzhou City, Fujian Province Applicant after: Chen Shijian Address before: 072659 No. 7, Beizhuang Village, Gaoli Township, Dingxing County, Baoding City, Hebei Province Applicant before: Liu Zekui |
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Effective date of registration: 20221123 Address after: 276000 science and technology entrepreneurship Park b503-5, high tech Industrial Development Zone, Linyi City, Shandong Province Patentee after: Linyi zhidayun Intelligent Technology Co.,Ltd. Address before: No. 9, Pier, Songxia Village, Songxia Town, Changle City, Fuzhou City, Fujian Province 350200 Patentee before: Chen Shijian |