CN206245244U - A kind of roadblock for stopping vehicles - Google Patents
A kind of roadblock for stopping vehicles Download PDFInfo
- Publication number
- CN206245244U CN206245244U CN201621104910.5U CN201621104910U CN206245244U CN 206245244 U CN206245244 U CN 206245244U CN 201621104910 U CN201621104910 U CN 201621104910U CN 206245244 U CN206245244 U CN 206245244U
- Authority
- CN
- China
- Prior art keywords
- tire
- left end
- broken tire
- broken
- roadblock
- 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.)
- Expired - Fee Related
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- 230000004888 barrier function Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009432 framing Methods 0.000 description 10
- 230000004224 protection Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of roadblock for stopping vehicles,Overcome existing tire burster complex structure and less stable,Broken tire pin is hollow broken tire pin one by one vertically upward,There is an adjustment time after dishing out,Influence broken tire time and the problem of broken tire effect,It is characterized in be provided with brokenly tire nail mounting bracket in the axial middle part of central shaft,It is provided with that left end is long-armed and left end galianconism in the left end of broken tire nail mounting bracket,Right-hand member galianconism is provided with the right-hand member of broken tire nail mounting bracket,It is long-armed in the left end of broken tire nail mounting bracket,Tire nail is installed brokenly in the broken tire nail mounting hole of left end galianconism and right-hand member galianconism,Beneficial effect is,Simple structure,Using multi-faceted broken tire nail mounting bracket,3 firm being arranged on of broken tire nail are broken on tire nail mounting bracket,And 3 broken tire nails mutually stagger in 3 planes,The two ends of each broken tire nail turn into effectively broken tire sharp weapon,Form the 6 broken tire inclined-planes parallel with right end cap with the left end cap of triangle,Any dishing out can ensure brokenly that tire nail plays broken tire effect.
Description
Technical field
The utility model belongs to roadblock technical field, is a kind of portable pushing-off the wagons tire burster, and more particularly to police exist
During execution task, a kind of roadblock for stopping vehicles of effective interception is carried out to vehicles peccancy.
Background technology
Roadblock for stopping vehicles is that the obstruction set on road when police on duty does one's duty violates the traffic regulations what vehicle was escaped
Obstacle.Traffic-police generally requires to stop the vehicle that violates the traffic regulations in law enforcement, to guard against vehicle of being stopped to escape, prevents
Collision event occurs, and ensures the life security of police on duty, and police on duty can typically use tire burster vehicle barrier.Tire burster belongs to
In one kind of rubber-tyred deflation roadblock, tire burster can play a good fright effect to the ill-matched driver that refuses to budge.
Existing roadblock is divided into two types substantially, and one kind is fixed roadblock, and such as tire is simply broken in anti-terrorism tire burster, prison
Device and road block device, this roadblock are to lay tire burster on the way in advance, when occurring to target vehicle, are started by remote control
Broken tire pin is holded up, and reaches the tire for piercing through target vehicle, forces the purpose that it stops, and can effectively be intercepted illegal vehicle and be rushed
Close, this product carries tonnage greatly, but installation needs quantities very big, and cannot be moved once installing, and is mainly used in fixation
In front of the door, this roadblock is not suitable for roadside and blocks parking, and reason is that parking is blocked in roadside for place, such as prison, government offices building
Stand do not fix, traffic police before pushing-off the wagons be difficult screen out which vehicle can by force make a breakthrough or escape, so need
Will when parking is blocked every time roadblock of folding and unfolding, and nearby have many other vehicles and pass through, fixed barricade tyre breaker
Cannot easily lay and remove, it is impossible to prevent from accidentally injuring other vehicles and pedestrian, and the volume ratio of this tire burster is larger, takes
Band with in-convenience in use；Another kind is not lay the roadblock that on the way Automatic-expanding is packed up, such as Application No. in advance
A kind of round core tire burster that can be shed disclosed in 201210242807.7 application for a patent for invention, is to set a core, the core
It is spheroid, many pieces of cone bodies is set along the surface of core, the cone body is cone shape, the bottom of cone body is connected with the surface of core,
And be an entirety.The round core tire burster that this can shed can be in movement to the broken tire of vehicle implementation of traveling such that it is able to contract
The short illegal vehicle in traveling implements the time stopped, and can lower the danger of obstruction.But, the utility model is very single
Thin, single round core tire burster is difficult to play the effect of accurate broken tire, and it is inconvenient user of service is hand-held sheds, easily to using
Person damages, so and impracticable；One kind can throw disclosed in the application for a patent for invention of Application No. 201210265652.9
The square core tire burster for spreading, as foregoing invention patent application, simply core is square, and one is respectively provided with each face of core
Cone body, be present same.The utility model of Application No. 99255667.8 discloses a kind of barricade tyre breaker, by some
Connection lattice framing and puncture lattice framing mutually rotate at center and are hinged composition, puncture lattice framing and are provided with exhaust needle guard hole, exhaust draw point
One end is sleeved in exhaust needle guard hole, and the both sides for puncturing lattice framing are additionally provided with and puncture the resilient wing that lattice framing has angle, adjacent
Connection lattice framing and puncture lattice framing one end are hinged.The utility model retractable, but, exhaust draw point is sleeved on exhaust needle guard
Kong Zhongzhen, exhaust needle guard hole is arranged on puncture lattice framing, is punctured lattice framing and is hinged with being connected lattice framing and mutually rotate, and complex structure is arranged
Gas draw point can influence brokenly tire effect only in both direction.The utility model of Application No. 201520716375.8 discloses one kind
Simply tire burster, including base, the broken tire pin of multiple for being fixed on base, the protections warning for being enclosed within the multiple broken tire pins of shade on base
Cover and be separately fixed at left end cap and right end cap that the left and right two ends of base are closed to the protection warning cover；The bottom
Seat is made up of the series winding assembling of multiple base base pitch.The simple tire burster is convenient for carrying and uses, but there are the following problems, the
One, the simple tire burster base is made up of multiple base base pitch hasp assembling of contacting, complex structure and less stable, the
Two, the simple tire burster protection warning cover and its left end cap are triangular in shape with right end cap, but are integrally fixed at the broken tire of the multiple of base
Pin is hollow broken tire pin one by one vertically upward, in order to ensure that broken tire pin one by one vertically upward can be vertical all the time
Upwards, certainly will aggravate base so that product weight increases, and has an adjustment time after shedding away, can also influence brokenly
The effect of tire, additionally, hollow broken tire pin is seamless steel pipe, deflates slow, influences the broken tire effect of tire burster.
The content of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art part and defect, there is provided broken tire
Nail is multi-direction to be arranged and installs firm, and arbitrarily shedding away can ensure brokenly that tire nail plays a kind of roadblock for stopping vehicles for breaking tire effect.
The technical solution adopted in the utility model includes housing, left end cap and right end cap, support is provided with the housing, institute
Stating support has a central shaft, and tire nail mounting bracket is provided with brokenly in the axial middle part of central shaft, and a left side for mounting bracket is followed closely in broken tire
End is provided with that left end is long-armed and left end galianconism, and right-hand member galianconism is provided with the right-hand member of broken tire nail mounting bracket, and a left side for mounting bracket is followed closely in broken tire
Broken tire nail is installed in the broken tire nail mounting hole for holding long-armed, left end galianconism and right-hand member galianconism.
The central shaft is a multi-diameter shaft, and the central shaft connection end of axle centered on the thin spindle nose of right-hand member of the central shaft should
The outer wall of central shaft is provided with axial projection, and limited impression is provided with the left end of central shaft.
3 stomatas are equipped with the left end cap and right end cap, are additionally provided with the center of the left end cap and right end cap
Centre bore.
Draw ring is installed with the centre bore of the right end cap, drawing is installed in the centre bore of the left end cap
Rope, is set with spring on drawstring.
The roadblock for stopping vehicles is at least 2, and every 2 roadblock for stopping vehicles are connected by drawstring, are being set with the drawstring of spring
Two ends are provided with pad.
The broken tire nail is the broken tire nail of hollow tubular, and an axial louver is provided with the tube wall of broken tire nail, breaks tire nail
Two ends be equipped with inclined-plane.
The utility model is improved existing product, and is optimized during improved, especially by 3
Individual broken tire nail has carried out depth improvement in terms of being mutually staggered, and beneficial effect compared with prior art is：Simple structure, using many
The broken tire nail mounting bracket in orientation, 3 broken tire nails are firm on broken tire nail mounting bracket, and 3 broken tire nails are mutually staggered, each
The two ends of broken tire nail are designed with broken the inclined-plane of tire, turn into the two ends of each broken tire nail and effectively break tire sharp weapon, form with
The left end cap of triangle 6 inclined-planes of broken tire parallel with right end cap, arbitrarily shedding away can ensure brokenly that tire nail plays broken tire
A kind of roadblock for stopping vehicles of effect.
The utility model is by the centre bore of the left end cap of low order end roadblock for stopping vehicles, the left side of middle each roadblock for stopping vehicles
Drawstring is installed with the centre bore of the right end cap of high order end roadblock for stopping vehicles in the centre bore of end cap and right end cap, is covered on drawstring
Equipped with spring, pad is installed at the two ends of the drawstring for being set with spring, spring is compressed on drawstring and is resetted and
Can not be extended, 2 that can make that connection is used during compression or more than 2 roadblock for stopping vehicles are folded and packed up, and during reset, can make string
Connection use 2 or more than 2 roadblock for stopping vehicles connect together, and form roadblock for stopping vehicles more long, and contain again in each roadblock for stopping vehicles
There are 2 sections or the 2 sections multi-faceted broken tire for having broken tire nail installed above to follow closely mounting bracket, the two ends of broken tire nail are equipped with brokenly the oblique of tire
Face, axial louver is provided with the tube wall of broken tire nail again, and 3 stomatas are equipped with left end cap and right end cap, can be rapid after broken tire
Gas in tire is bled off, therefore, the broken tire ability of the utility model is strong, breaks tire effect good.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the B-B sectional views of Fig. 1,
Fig. 4 is the D-D sectional views of Fig. 1,
Fig. 5 is the stereogram that the broken tire of the utility model follows closely mounting bracket,
Fig. 6 is the E portions enlarged drawing of Fig. 3,
Fig. 7 is the schematic diagram of the broken tire nail of the utility model.
In figure：
1. left end cap, 2. housing,
3. right end cap, 3-1, stomata, 3-2. centre bores, 4. draw ring,
5. support,
5-1. central shafts, the broken tire nail mounting brackets of 5-2.,
5-3. left ends are long-armed, 5-4. left end galianconism,
5-5. right-hand member galianconism, 5-6. central shafts connection end,
5-7. axial projections, 5-8. limited impressions,
5-9. reinforcements, the broken tire nail mounting holes of 5-10.,
6. tire nail is broken,
6-1. inclined-planes, 6-2. axial directions louver,
7. drawstring, 8. spring, 9. pad.
Specific embodiment
Specific embodiment 1
As shown in Fig. 1~Fig. 5, when single-unit is used, the utility model includes housing 2, the housing 2 or so of equilateral triangle
The left end cap 1 and right end cap 3 at two ends, are provided with 3 stomata 3-1, in left end cap 1 and right-hand member on the left end cap 1 and right end cap 3
The center of lid 3 is additionally provided with centre bore 3-2, is bolted in the centre bore 3-2 of right end cap 3 and is provided with draw ring 4, equilateral
Support 5 is installed in the housing 2 of triangle, 3 broken tire nails 6 parallel with equilateral triangle housing 2 is installed on support 5,
The support 5 is injection molding part, and the support 5 has a central shaft 5-1, and the central shaft is injection molding tube, can be solid shafting,
Can be hollow shaft, the preferred hollow shaft of the utility model is provided with hexagonal broken tire nail in the axial middle part of central shaft 5-1
Mounting bracket 5-2, in order to mitigate weight, is correspondingly provided with 6 loss of weight through holes, in broken tire on hexagonal broken tire nail mounting bracket 5-2
The left end of nail mounting bracket 5-2 is provided with long-armed 5-3 and 2 corresponding left end galianconism 5-4 of 2 corresponding left ends, is followed closely in broken tire and installed
The right-hand member of frame 5-2 is provided with 2 corresponding right-hand member galianconism 5-5, and tire can so followed closely carries out installing and phase in three planes
Mutually stagger, the two ends of each broken tire nail turn into effectively broken tire sharp weapon, form and are put down with right end cap with the left end cap of triangle
6 capable broken tire inclined-planes, in the long-armed 5-3 of left end, the left end galianconism 5-4 and the broken tire of right-hand member galianconism 5-5 of broken tire nail mounting bracket 5-2
Tire nail 6 is installed brokenly in nail mounting hole 5-10；The central shaft 5-1 is a multi-diameter shaft, the thin spindle nose of right-hand member of central shaft 5-1
Centered on axle 5-1 central shaft connection end 5-6, the outer wall of central shaft 5-1 is provided with least one axial projection 5-7, the axle
Extend from left to right along the axial direction of the outer wall of central shaft 5-1 to raised 5-7, right-hand member extends to central shaft connection end 5-6's
At 1/3rd or 1/2nd, limited impression 5-8 is provided with the left end of central shaft 5-1, as shown in fig. 6, the broken tire nail 6 is
The broken tire nail of hollow tubular, the center for breaking tire nail 6 is middle cavity, and an axial louver 6-2 is provided with the tube wall of broken tire nail 6, is broken
The two ends of tire nail 6 are equipped with inclined-plane 6-1, can so form multiple broken tire sharp weapon, and be conducive to brokenly the discharge of gas after tire.
When 2 sections are carried out or 2 sections are used with the connection of upper bracket 5, by the right-hand member central shaft connection end 5-6 of a section roadblock for stopping vehicles
The central shaft 5-1 left ends of another section roadblock for stopping vehicles of insertion, the axial projection 5-7 insertion central shafts 5-1 on central shaft 5-1 outer walls is left
In the limited impression 5-8 at end, in the presence of multi-diameter shaft and limited impression, connecting the support 5 for using to 2 or more than 2 can
It is spacing to play axial limiting and radial direction, for the rigidity of reinforced support 5, mounting bracket 5-2 and central shaft are followed closely in the broken tire of support 5
5-1 junctions are provided with reinforcement 5-9.
Specific embodiment 2
Identical with specific embodiment 1, difference is that the roadblock for stopping vehicles is at least 2, and every 2 roadblock for stopping vehicles pass through
Drawstring 7 is connected, and pad 9 is provided with the two ends of the drawstring 7 for being set with spring 8, to prevent outside the pull-off spring 8 of drawstring 7.
Further, when carrying out 2 or more than 2 roadblock for stopping vehicles connections are used, on a left side for the roadblock for stopping vehicles of low order end
In the centre bore 3-2 of end cap 1, in the middle left end cap 1 of each roadblock for stopping vehicles and the centre bore 3-2 of right end cap 3 and high order end
Drawstring 7 is installed in the centre bore 3-2 of the right end cap 3 of roadblock for stopping vehicles, spring 8 is set with outside drawstring 7, at the two ends of drawstring 7
Pad 9 is installed, drawstring 7 is pulled, spacing due to end cap, the spring 8 being sleeved on drawstring 7 is compressed on drawstring 7, spring
8 when being compressed, and can make 2 be used in series or more than 2 roadblock for stopping vehicles are folded and packed up, and unclamps drawstring 7, is sleeved on drawstring 7
On spring 8 resetted on drawstring 7, can make to be connected in series use 2 or more than 2 roadblock for stopping vehicles connect together, formed
Roadblock for stopping vehicles more long.
Claims (6)
1. a kind of roadblock for stopping vehicles, including housing（2）, left end cap（1）And right end cap（3）, it is characterised in that in housing（2）Middle peace
Equipped with support（5）, the support（5）There is a central shaft（5-1）, in central shaft（5-1）Axial middle part be provided with brokenly tire
Nail mounting bracket（5-2）, mounting bracket is followed closely in broken tire（5-2）Left end to be provided with left end long-armed（5-3）With left end galianconism（5-4）, broken
Tire follows closely mounting bracket（5-2）Right-hand member be provided with right-hand member galianconism（5-5）, mounting bracket is followed closely in broken tire（5-2）Left end it is long-armed（5-3）, it is left
End galianconism（5-4）With right-hand member galianconism（5-5）Broken tire nail mounting hole（5-10）It is middle that broken tire nail is installed（6）.
2. a kind of roadblock for stopping vehicles according to claim 1, it is characterised in that the central shaft（5-1）It is a multi-diameter shaft, should
Central shaft（5-1）The thin spindle nose of right-hand member centered on axle（5-1）Central shaft connection end（5-6）, the central shaft（5-1）Outer wall on
It is provided with axial projection（5-7）, in central shaft（5-1）Left end be provided with limited impression（5-8）.
3. a kind of roadblock for stopping vehicles according to claim 1, it is characterised in that in the left end cap（1）And right end cap（3）It is upper equal
It is provided with 3 stomatas（3-1）, in the left end cap（1）And right end cap（3）Center be additionally provided with centre bore（3-2）.
4. a kind of roadblock for stopping vehicles according to claim 3, it is characterised in that in the right end cap（3）Centre bore（3-2）In
It is installed with draw ring（4）, in the left end cap（1）Centre bore（3-2）In drawstring is installed（7）, in drawstring（7）Upper suit
There is spring（8）.
5. a kind of roadblock for stopping vehicles according to claim 4, it is characterised in that the roadblock for stopping vehicles is at least 2, every 2 resistances
Bus or train route barrier passes through drawstring（7）Connection, is being set with spring（8）Drawstring（7）Two ends pad is installed（9）.
6. a kind of roadblock for stopping vehicles according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that the broken tire nail（6）For in
The broken tire nail of form of a hollow pipe, in broken tire nail（6）Tube wall be provided with an axial louver（6-2）, break tire nail（6）Two ends be equipped with
Inclined-plane（6-1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104910.5U CN206245244U (en) | 2016-10-09 | 2016-10-09 | A kind of roadblock for stopping vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104910.5U CN206245244U (en) | 2016-10-09 | 2016-10-09 | A kind of roadblock for stopping vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206245244U true CN206245244U (en) | 2017-06-13 |
Family
ID=58996410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104910.5U Expired - Fee Related CN206245244U (en) | 2016-10-09 | 2016-10-09 | A kind of roadblock for stopping vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206245244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560881A (en) * | 2020-05-15 | 2020-08-21 | 北京卓奥世鹏科技有限公司 | Shallow-buried fixed road pile for efficient interception and interception method |
| CN112195828A (en) * | 2020-09-22 | 2021-01-08 | 河北工业大学 | Hand-held automatic throwing tire breaker device |
-
2016
- 2016-10-09 CN CN201621104910.5U patent/CN206245244U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560881A (en) * | 2020-05-15 | 2020-08-21 | 北京卓奥世鹏科技有限公司 | Shallow-buried fixed road pile for efficient interception and interception method |
| CN111560881B (en) * | 2020-05-15 | 2021-08-24 | 北京卓奥世鹏科技有限公司 | Shallow-buried fixed road pile for efficient interception and interception method |
| CN112195828A (en) * | 2020-09-22 | 2021-01-08 | 河北工业大学 | Hand-held automatic throwing tire breaker device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 |