CN106869058A - A kind of passive tire burster that can be laid temporarily - Google Patents
A kind of passive tire burster that can be laid temporarily Download PDFInfo
- Publication number
- CN106869058A CN106869058A CN201710215168.8A CN201710215168A CN106869058A CN 106869058 A CN106869058 A CN 106869058A CN 201710215168 A CN201710215168 A CN 201710215168A CN 106869058 A CN106869058 A CN 106869058A
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- CN
- China
- Prior art keywords
- housing
- tire
- rotary shaft
- pin
- broken
- 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 invention discloses a kind of passive tire burster that can be laid, including housing, broken tire pin, rotary shaft, key, torsion spring and axle sleeve temporarily；The head end of broken tire pin is the triangular pyramid lancination that two flanks have groove, and tail end has tail end cushion block and tail end limited block, and middle part is provided with the through-hole structure coordinated with rotary shaft；Housing right side is provided with the axial aperture structure coordinated with rotary shaft；The upper surface of housing is provided with out the right side inclined-plane that cutter groove extends to housing；The cutter groove both sides that go out of housing upper surface are provided with boss structure with the groove match of broken tire needle end；The power structure of unloading of housing coordinates with tail end cushion block；The position limiting structure of housing is engaged with tail end limited block；Rotary shaft is arranged in the axial aperture structure of housing by axle sleeve, and rotary shaft is limited with the initial position of housing by key；Torsion spring is nested on the rotating shaft, and one end is connected with the axial aperture structure of housing, and the other end is connected with broken tire pin.The tire burster can be used in the case of isolation power supply completely.
Description
Technical field
The present invention relates to security protection equipment, specifically a kind of passive tire burster that can be laid temporarily.
Background technology
Tire burster is that police service, fight against terrorism and violence personnel are maintaining social security, conventional security device when hitting illegal, mainly
It is to be made a breakthrough by bus by force to prevent offender, is protection personal security, responding personnel can on the way lays brokenly tire in advance
Device, do so is inefficient, easily causes traffic paralysis.
Existing tire burster is divided into two types substantially, and one kind is fixed tire burster, be primarily placed at toll station,
The important places such as prison, government building.By the landing of the broken tire pin of remote control, although can effectively realize brokenly that tire is acted on,
However it is necessary that being installed on ground in advance and installation difficulty is larger is only applicable to fixed-site, it is impossible to move, complex structure, during folding and unfolding
Between it is long, flexibility is inadequate, it has not been convenient to which people's police carry with, it is impossible to tackle emergency case, can not be used in passive place.For example
Application number 201620157415.4 discloses a kind of deceleration strip type tire burster, including installing plate, steel plate deceleration strip, returning face plate, broken
Tire blade, through hole cell body, hydraulic lift, upset motor, rotating shaft and inner chamber, the installing plate integral middle shaping are provided with
Steel plate deceleration strip, the installing plate bottom is provided with base plate, and the installing plate two ends are provided with end cap.Tire burster structure letter
Single, easy to operate, without excavated earth, expansion bolt is bored on the ground can be installed.Although the tire burster automaticity compared with
Height, however it is necessary that being installed on ground in advance, is only applicable to fixed-site, and inconvenience is moved, and flexibility is inadequate, it has not been convenient to which people's police are carry-on
Carry.Can not use and not unload power apparatus in passive place again, for structure brings damage and is not easy to dimension when car clashes into
Repair.Another kind is portable tire burster, although the flexibility that is easy to carry is stronger, however it is necessary that artificial move using process complexity,
Automation can not be realized, it is impossible to selectively held up traffic, it is inefficient, for normal traffic is brought greatly in enforcing law
Hinder.Such as application number 201610400809.2 discloses a kind of portable pushing-off the wagons tire burster, pacifies in aluminum alloy combination pedestal
At least one modular substrate is filled, tire nail and shield are installed brokenly on modular substrate, rolling is installed in the combination pedestal left and right sides
Dynamic positioning end cap, is in normal distribution from wall thickness of the wall thickness of shield roof to shroud wall, and shield is by its inwardly flat-folded shield
Cover buckle is installed draw-in groove and is snapped connection with the shield buckle of modular substrate, and symmetrical elliptical aperture is provided with scroll positioning end cap,
The tire burster intensity is higher, relatively stablizes with landing and grab, but the tire burster is complicated using process, it is necessary to manually moved,
Can not selectively be held up traffic, inefficient, heavier-weight enforcing law is quite cumbersome.
The content of the invention
In view of the shortcomings of the prior art, the technical problem that intends to solve of the present invention be to provide it is a kind of can lay temporarily it is passive
Tire burster.The tire burster can passively use in the case of isolation power supply completely, collect fixed broken with portable
Tire device advantage is.
The technical scheme that the present invention solves the technical problem is to provide a kind of passive tire burster that can be laid temporarily, its
It is characterised by that the tire burster includes housing, broken tire pin, rotary shaft, key, torsion spring and axle sleeve；
The head end of the broken tire pin is the triangular pyramid lancination that two flanks have groove, and tail end has tail end cushion block and tail end
Limited block, middle part is provided with the through-hole structure coordinated with rotary shaft；The broken tire pin is fixed in rotary shaft by its through-hole structure；
Housing right side is provided with the axial aperture structure coordinated with rotary shaft；The upper surface of housing be provided with out cutter groove extend to housing right side it is oblique
Face；Housing upper surface go out cutter groove depth less than housing upper surface thickness；The cutter groove that goes out on housing right side inclined-plane is penetrating
Groove；The cutter groove both sides that go out of housing upper surface are provided with boss structure with the groove match of broken tire needle end；Go out the shape of cutter groove
Shape and size are identical with the shapes and sizes of the lancination of broken tire pin；The axial aperture structure lower section of housing is provided with unloads power structure, serves as
When tire burster is used, the tail end cushion block with broken tire pin is engaged；Position limiting structure is provided with the axial aperture structure of housing, serves as brokenly tire
When device is used, the tail end limited block with broken tire pin is engaged；The rotary shaft is arranged in the axial aperture structure of housing by axle sleeve,
Rotary shaft is limited with the initial position of housing by key；The torsion spring is nested on the rotating shaft, the axial aperture structure of one end and housing
Connection, the other end is connected with broken tire pin.
Compared with prior art, beneficial effect of the present invention is：
(1) hull shape is isosceles trapezoid, and the upper surface of housing is provided with out the right side inclined-plane that cutter groove extends to housing, housing
The cutter groove both sides that go out of upper surface are provided with boss structure with the groove match of broken tire needle end, and housing is made by ingehious design
There is the axial aperture structure being engaged with rotary shaft on housing, rotary shaft is connected directly between on housing, so substantially reduce inside
The complexity of structure, makes tire burster weight lighter, reduces the thickness of housing, and form is more stablized.
(2) contact ground is provided with below the axial aperture structure of housing unloads power structure, reduces housing bottom surface area, meets
Light-weight design, the power that rotary shaft can be allowed to be subject to passes to ground by housing.
(3) break tire pin and be designed as sharp triangular pyramid, Rapid degassing is realized while broken tire, be connected with rotary shaft, fill
Boss structure when deceleration strip is used on the upper surface of housing can prop up the lancination for bursting tire pin without falling into enclosure interior, real
Existing spacing dust-proof effect；When serving as tire burster and using, the position limiting structure set at the axial aperture structure of housing with broken tire pin
Tail end limited block is contacted, and plays spacing effect；The axial aperture structure lower section of housing is provided with unloads power structure, serves as tire burster and uses
When, the tail end cushion block with broken tire pin is engaged, and can transmit the force to ground, carries out unloading power, it is to avoid tire burster is destroyed.
(4) key is arranged on axle one end, and rotary shaft is fixed on into initial position, and key is extracted, and torsion spring is reacted broken tire rapidly
Pin rises, and is raised to specified location.
(5) the tire burster length is arranged to one meter, lays 9 broken tire pins, and Average distance 10cm pacifies between adjacent broken tire pin
Equipped with torsion spring, gross weight is no more than 12 kilograms, according to circumstances can multiple use cooperatively.
(6) tire burster can completely isolation power supply in the case of, i.e., passively use, collect it is fixed with it is portable
Formula tire burster advantage is.
Brief description of the drawings
Fig. 1 is that a kind of state when tire burster is used of serving as of embodiment of passive tire burster that the present invention can lay temporarily is illustrated
Figure；
Fig. 2 is that a kind of state when deceleration strip is used of serving as of embodiment of passive tire burster that the present invention can lay temporarily is illustrated
Figure；
Fig. 3 is a kind of overall structure rear cross sectional view of embodiment of passive tire burster that the present invention can lay temporarily；
Fig. 4 is that the cooperation of the rotary shaft and torsion spring of a kind of embodiment of passive tire burster that the present invention can lay temporarily is illustrated
Figure；
Fig. 5 is the close-up schematic view of passive tire burster Fig. 4 that the present invention can lay temporarily；
Fig. 6 is a kind of overall structure main view partial schematic diagram of embodiment of passive tire burster that the present invention can lay temporarily；
Fig. 7 is a kind of housing main structure diagram of embodiment of passive tire burster that the present invention can lay temporarily；
Fig. 8 is a kind of structural representation for cutter groove of embodiment of passive tire burster that the present invention can lay temporarily；
Fig. 9 is a kind of structural representation of the broken tire pin of embodiment of passive tire burster that the present invention can lay temporarily；(figure
In：1st, housing；2nd, tire pin is broken；3rd, rotary shaft；4th, key；5th, torsion spring；6th, axle sleeve；11st, power structure is unloaded；12nd, boss structure；13rd, limit
Bit architecture；21st, tail end cushion block；22nd, tail end limited block)
Specific embodiment
Specific embodiment of the invention is given below.Specific embodiment is only used for further describing the present invention, does not limit
The application scope of the claims processed.
The invention provides a kind of passive tire burster (referring to Fig. 1-9, abbreviation tire burster) that can be laid temporarily, its feature exists
Include housing 1, broken tire pin 2, rotary shaft 3, key 4, torsion spring 5 and axle sleeve 6 in the tire burster；
The head end of the broken tire pin 2 is the triangular pyramid lancination that two flanks have groove, and tail end has the He of tail end cushion block 21
Tail end limited block 22, middle part is provided with the through-hole structure coordinated with rotary shaft 3；The broken tire pin 2 is fixed on by its through-hole structure
In rotary shaft 3, can be rotated around power transmission shaft 3, be evenly arranged in rotary shaft 3；The global shape of the housing 1 is isosceles ladder
Shape, is placed on ground when using；The right side of housing 1 is provided with the axial aperture structure coordinated with rotary shaft 3；Open the upper surface of housing 1
There is cutter groove to extend to the right side inclined-plane of housing 1；The upper surface of housing 1 go out cutter groove depth less than housing 1 upper surface thickness,
It is cutter groove punching press does not penetrate the upper surface of housing 1, plays dustproof and waterproof effect；The cutter groove that goes out on the right side inclined-plane of housing 1 is penetrating
Groove, that is, go out cutter groove punching press and penetrate the right side inclined-plane of housing 1；The cutter groove both sides that go out of the upper surface of housing 1 are provided with and the broken head end of tire pin 2
Groove match boss structure 12, serving as the boss structure 12 when deceleration strip is used on the upper surface of housing 1 can support
Without falling into inside housing 1, tail end cushion block 21 is covered in the going out in cutter groove of the right side inclined-plane of housing 1 to the lancination of broken tire pin 2, plays anti-
Dirt waterproof action；The shapes and sizes for going out cutter groove are identical with the shapes and sizes of the lancination of broken tire pin 2, it is ensured that housing 1 serves as and subtracts
Surface when speed belt is used smooths；The axial aperture structure lower section of housing 1 is provided with unloads power structure 11 with ground directly contact, serves as
When tire burster is used, the tail end cushion block 21 with broken tire pin 2 is engaged, and plays a part of to unload power；Set at the axial aperture structure of housing 1
Limited bit architecture 13, when serving as tire burster and using, the tail end limited block 22 with broken tire pin 2 is engaged, and plays spacing effect；Institute
State rotary shaft 3 to be arranged in the axial aperture structure of housing 1 by axle sleeve 6, rotary shaft 3 is limited with the initial position of housing 1 by key 4
It is fixed；The torsion spring 5 is nested in rotary shaft 3, and one end is connected with the axial aperture structure of housing 1, and the other end is connected with broken tire pin 2；Turn round
The arranged for interval in rotary shaft 3 with broken tire pin 2 of spring 5.The maximum height that broken tire pin 2 rises is horizontal by 45° angle.
The operation principle and workflow of the passive tire burster that the present invention can lay temporarily be：When running into alert, according to can
The movement locus of vehicle is doubted, police can shift to an earlier date and dispose this tire burster temporarily on all roads that may be exercised at it, because
It is highly low, vehicle will not be damaged, the vigilance of suspect vehicle will not be caused, traffic is not interfered with yet, there is certain camouflage
Property；When suspect vehicle is crossed, key 4 is extracted, torsion spring 5 reacts rapidly, drive rotary shaft 3 to rotate and rise broken tire pin 2, rotated
To after specified location, tail end limited block 22 contacts spacing so as to carry out with the position limiting structure 13 at the axial aperture structure of housing 1, while
The tail end cushion block 21 of broken tire pin 2 is in contact with the power structure 11 of unloading of housing 1, and at this moment broken tire pin 2 punctures impacting of being subject to during tire
Power can be directly transferred on housing 1, serve the effect for unloading power, and rotary shaft 3 will not be caused damage.Broken tire pin 2 rises most
Height is horizontal by 45° angle.Manually broken tire pin 2 is closed after broken tire terminates, key 4 is inserted into recovery.Housing 1
The boss structure 12 for going out cutter groove both sides of upper surface can limit rotational angle with the groove fit of the flank of the broken head end of tire pin 2.
Power structure of unloading on housing 1 be increased and ensure that stability with the contact area on ground, and ground and housing 1 will not be caused in itself
Excessive injury, will not deform because automobile is pressed through, and others' vehicle will not be threatened, and finally be carried out at site clearing
Reclaim.
The present invention does not address part and is applied to prior art.
Claims (6)
1. a kind of passive tire burster that can be laid temporarily, it is characterised in that the tire burster include housing, broken tire pin, rotary shaft, key,
Torsion spring and axle sleeve；
The head end of the broken tire pin is the triangular pyramid lancination that two flanks have groove, and tail end has tail end cushion block and tail end spacing
Block, middle part is provided with the through-hole structure coordinated with rotary shaft；The broken tire pin is fixed in rotary shaft by its through-hole structure；Housing
Right side is provided with the axial aperture structure coordinated with rotary shaft；The upper surface of housing is provided with out the right side inclined-plane that cutter groove extends to housing；
Housing upper surface go out cutter groove depth less than housing upper surface thickness；The cutter groove that goes out on housing right side inclined-plane is penetrating groove；
The cutter groove both sides that go out of housing upper surface are provided with boss structure with the groove match of broken tire needle end；Go out cutter groove shape and
Size is identical with the shapes and sizes of the lancination of broken tire pin；The axial aperture structure lower section of housing is provided with unloads power structure, serves as brokenly tire
When device is used, the tail end cushion block with broken tire pin is engaged；Position limiting structure is provided with the axial aperture structure of housing, serving as tire burster makes
Used time, the tail end limited block with broken tire pin is engaged；The rotary shaft is arranged in the axial aperture structure of housing by axle sleeve, is rotated
Axle is limited with the initial position of housing by key；The torsion spring is nested, and one end is connected with the axial aperture structure of housing on the rotating shaft,
The other end is connected with broken tire pin.
2. the passive tire burster that can be laid temporarily according to claim 1, it is characterised in that broken tire pin is equal on the rotating shaft
Even arrangement.
3. the passive tire burster that can be laid temporarily according to claim 1, it is characterised in that the global shape of the housing
It is isosceles trapezoid, is placed on ground when using.
4. the passive tire burster that can be laid temporarily according to claim 1, it is characterised in that serve as shell when deceleration strip is used
Boss structure on the upper surface of body can be propped up bursts the lancination of tire pin without falling into enclosure interior, and tail end cushion block is covered in housing
Going out in cutter groove for right side inclined-plane, plays dustproof and waterproof effect.
5. the passive tire burster that can be laid temporarily according to claim 1, it is characterised in that torsion spring is being rotated with broken tire pin
Arranged for interval on axle.
6. the passive tire burster that can be laid temporarily according to claim 1, it is characterised in that；The highest that broken tire pin rises is high
Degree is horizontal by 45° angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215168.8A CN106869058B (en) | 2017-04-02 | 2017-04-02 | A kind of passive tire burster that can temporarily lay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215168.8A CN106869058B (en) | 2017-04-02 | 2017-04-02 | A kind of passive tire burster that can temporarily lay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106869058A true CN106869058A (en) | 2017-06-20 |
| CN106869058B CN106869058B (en) | 2019-05-03 |
Family
ID=59159930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710215168.8A Expired - Fee Related CN106869058B (en) | 2017-04-02 | 2017-04-02 | A kind of passive tire burster that can temporarily lay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869058B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6474903B1 (en) * | 1999-09-30 | 2002-11-05 | Bechtel Bwxt Idaho, Llc. | Retractable barrier strip |
| US20080014017A1 (en) * | 2006-01-27 | 2008-01-17 | Po-Ching Liao | Remote-control movable bump for temporary traffic-control purpose |
| CN103410107A (en) * | 2013-08-22 | 2013-11-27 | 姚军元 | Deceleration strip with forced stopping device |
| CN204530554U (en) * | 2015-03-11 | 2015-08-05 | 北京卓奥世鹏科技有限公司 | Fluid pressure type breaks device of tyre |
| CN204626290U (en) * | 2015-03-25 | 2015-09-09 | 浙江先锋机械有限公司 | Two-way restricted driving car arrester |
| CN205857087U (en) * | 2016-07-15 | 2017-01-04 | 北京北奥特道路交通设施有限公司 | A kind of agnail roadblock |
-
2017
- 2017-04-02 CN CN201710215168.8A patent/CN106869058B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6474903B1 (en) * | 1999-09-30 | 2002-11-05 | Bechtel Bwxt Idaho, Llc. | Retractable barrier strip |
| US20080014017A1 (en) * | 2006-01-27 | 2008-01-17 | Po-Ching Liao | Remote-control movable bump for temporary traffic-control purpose |
| CN103410107A (en) * | 2013-08-22 | 2013-11-27 | 姚军元 | Deceleration strip with forced stopping device |
| CN204530554U (en) * | 2015-03-11 | 2015-08-05 | 北京卓奥世鹏科技有限公司 | Fluid pressure type breaks device of tyre |
| CN204626290U (en) * | 2015-03-25 | 2015-09-09 | 浙江先锋机械有限公司 | Two-way restricted driving car arrester |
| CN205857087U (en) * | 2016-07-15 | 2017-01-04 | 北京北奥特道路交通设施有限公司 | A kind of agnail roadblock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106869058B (en) | 2019-05-03 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 |