CN106869058B - A kind of passive tire burster that can temporarily lay - Google Patents
A kind of passive tire burster that can temporarily lay Download PDFInfo
- Publication number
- CN106869058B CN106869058B CN201710215168.8A CN201710215168A CN106869058B CN 106869058 B CN106869058 B CN 106869058B CN 201710215168 A CN201710215168 A CN 201710215168A CN 106869058 B CN106869058 B CN 106869058B
- Authority
- CN
- China
- Prior art keywords
- shell
- tire
- needle
- rotation axis
- tail end
- 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
Links
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 the passive tire bursters that one kind can temporarily be laid, including shell, broken tire needle, rotation axis, key, torsional spring and axle sleeve；The head end of broken tire needle 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 with rotation axis cooperation；The axial aperture structure with rotation axis cooperation is provided on the right side of shell；The upper surface of shell is provided with out the right side inclined-plane that cutter groove extends to shell；The cutter groove two sides that go out of housing upper surface are provided with the boss structure to match with the groove of broken tire needle end；Shell unloads power structure and the cooperation of tail end cushion block；The position limiting structure of shell is matched with tail end limited block；Rotation axis is mounted in the axial aperture structure of shell by axle sleeve, and the initial position of rotation axis and shell is limited by key；On the rotating shaft, the axial aperture structure of one end and shell connects torsional spring nesting, and the other end is connect with broken tire needle.The tire burster can use in the case where isolation power supply completely.
Description
Technical field
The present invention relates to security protection equipment, specifically a kind of passive tire burster that can temporarily lay.
Background technique
Tire burster be police service, fight against terrorism and violence personnel maintain social security, common security device when hitting illegal, mainly
It is to prevent offender and make a breakthrough by bus by force, is protection staff safety, responding personnel can on the way be laid with brokenly tire in advance
Device, does so inefficient, easily causes traffic paralysis.
Existing tire burster is divided into two types substantially, one is fixed tire burster, be primarily placed at toll station,
The important places such as prison, government building.The landing of tire needle is broken by remote control, although can effectively realize brokenly that tire acts on,
But need to be installed on ground in advance and installation difficulty is larger is only applicable to fixed-site, it cannot move, structure is complicated, when folding and unfolding
Between it is long, flexibility is inadequate, it has not been convenient to which people's police carry, and cannot cope with emergency case, can not use in passive place.Such as
Application number 201620157415.4 discloses a kind of deceleration strip type tire burster, including mounting plate, steel plate deceleration strip, returning face plate, broken
Tire blade, through-hole groove body, hydraulic lift, overturning motor, shaft and inner cavity, the mounting plate central integration are provided with
Steel plate deceleration strip, the mounting plate bottom are provided with bottom plate, and the installation board ends are provided with end cap.The tire burster structure letter
It is single, it is easy to operate, it is not necessarily to excavated earth, bores expansion bolt, that is, mountable on the ground.Although the tire burster the degree of automation compared with
Height, but need to be installed on ground in advance, it is only applicable to fixed-site, inconvenience is moved, and flexibility is inadequate, it has not been convenient to which people's police are carry-on
It carries.It can not use and not unload power device in passive place again, bring damage when vehicle is hit for structure and be not easy to tie up
It repairs.Another kind is portable tire burster, although flexibility easy to carry is stronger, needs manually to move use process complexity,
It can not achieve automation, cannot selectively hold up traffic, it is inefficient, it is brought greatly in enforcing law for normal traffic
It hinders.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 at left and right sides of combination pedestal
Dynamic positioning end cap, the wall thickness from the wall thickness of shield roof to shield side wall are in normal distribution, and shield passes through its inside flat-folded shield
Cover buckle and the shield buckle installation card slot of modular substrate snap connection, and symmetrical elliptical aperture is equipped on scroll positioning end cap,
The tire burster intensity is higher, lands and grabs more stable, but tire burster use process is complicated, needs manually to be moved,
It cannot selectively hold up traffic, inefficient, heavier-weight enforcing law is quite cumbersome.
Summary of the invention
In view of the deficiencies of the prior art, the technical issues of present invention intends to solve be to provide it is a kind of can temporarily lay it is passive
Tire burster.The tire burster can passively use in the case where isolation power supply completely, collect fixed and break with portable
Tire device advantage is.
The technical solution that the present invention solves the technical problem is to provide a kind of passive tire burster that can temporarily lay,
It is characterized in that the tire burster includes shell, broken tire needle, rotation axis, key, torsional spring and axle sleeve；
The head end of the broken tire needle 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 are provided with the through-hole structure with rotation axis cooperation；The broken tire needle is fixed in rotation axis by its through-hole structure；
The axial aperture structure with rotation axis cooperation is provided on the right side of shell；The upper surface of shell be provided with out cutter groove extend to shell right side it is oblique
Face；The thickness for going out cutter groove depth and being less than the upper surface of shell of housing upper surface；The cutter groove that goes out on inclined-plane is penetrating on the right side of shell
Slot；The cutter groove two sides that go out of housing upper surface are provided with the boss structure to match with the groove of broken tire needle end；The shape of cutter groove out
Shape and size are identical as the shapes and sizes of lancination of broken tire needle；It is provided with below the axial aperture structure of shell and unloads power structure, served as
Tire burster with the tail end cushion block of broken tire needle in use, match；It is provided with position limiting structure at the axial aperture structure of shell, serves as brokenly tire
Device with the tail end limited block of broken tire needle in use, match；The rotation axis is mounted in the axial aperture structure of shell by axle sleeve,
The initial position of rotation axis and shell is limited by key；The torsional spring nesting on the rotating shaft, the axial aperture structure of one end and shell
Connection, the other end are connect with broken tire needle.
Compared with prior art, the beneficial effects of the invention are that:
(1) hull shape is isosceles trapezoid, and the upper surface of shell is provided with out the right side inclined-plane that cutter groove extends to shell, shell
The cutter groove two sides that go out of upper surface are provided with the boss structure to match with the groove of broken tire needle end, and shell is made by ingehious design
There is the axial aperture structure matched with rotation axis on shell, be connected directly between rotation axis on shell, substantially reduces inside in this way
The complexity of structure keeps tire burster weight lighter, reduces the thickness of shell, and form is more stable.
(2) contact ground is provided with below the axial aperture structure of shell unloads power structure, reduces housing bottom surface area, meets
Light-weight design, the power that rotation axis can be allowed to be subject to pass to ground by shell.
(3) it breaks tire needle and is designed as sharp triangular pyramid, realize Rapid degassing while breaking tire, with rotation axis connection, fill
When deceleration strip using when shell upper surface on boss structure can prop up and burst the lancination of tire needle without falling into enclosure interior, it is real
Now limit dust-proof effect；Serve as tire burster in use, at the axial aperture structure of shell be arranged position limiting structure with broken tire needle
The contact of tail end limited block, plays the role of limit；It is provided with below the axial aperture structure of shell and unloads power structure, serve as tire burster use
When, it is matched with the tail end cushion block of broken tire needle, ground can be transmitted the force to, carried out unloading power, tire burster is avoided to be destroyed.
(4) key is mounted on axis one end, and rotation axis is fixed on initial position, key is extracted, and torsional spring reacts broken tire rapidly
Needle rises, and is raised to designated position.
(5) the tire burster length is arranged to one meter, is laid with 9 broken tire needles, Average distance 10cm, pacifies between adjacent broken tire needle
Equipped with torsional spring, gross weight is no more than 12 kilograms, multiple can according to circumstances be used cooperatively.
(6) tire burster can completely isolation power supply in the case where, i.e., passively use, collect it is fixed with it is portable
Formula tire burster advantage is.
Detailed description of the invention
Fig. 1 is that a kind of state when serving as tire burster use for embodiment of passive tire burster that the present invention can temporarily be laid is illustrated
Figure；
Fig. 2 is that a kind of state when serving as deceleration strip use for embodiment of passive tire burster that the present invention can temporarily be laid is illustrated
Figure；
Fig. 3 is a kind of overall structure rear cross sectional view for embodiment of passive tire burster that the present invention can temporarily be laid；
Fig. 4 is a kind of rotation axis for embodiment of passive tire burster that the present invention can temporarily be laid and the cooperation signal of torsional spring
Figure；
Fig. 5 is the partial enlargement diagram for passive tire burster Fig. 4 that the present invention can temporarily be laid；
Fig. 6 is a kind of overall structure main view partial schematic diagram for embodiment of passive tire burster that the present invention can temporarily be laid；
Fig. 7 is a kind of shell schematic view of the front view for embodiment of passive tire burster that the present invention can temporarily be laid；
Fig. 8 is a kind of structural schematic diagram for going out cutter groove for embodiment of passive tire burster that the present invention can temporarily be laid；
Fig. 9 is a kind of structural schematic diagram of the broken tire needle for embodiment of passive tire burster that the present invention can temporarily be laid；(figure
In: 1, shell；2, tire needle is broken；3, rotation axis；4, key；5, torsional spring；6, axle sleeve；11, power structure is unloaded；12, boss structure；13, it limits
Bit architecture；21, tail end cushion block；22, tail end limited block)
Specific embodiment
Specific embodiments of the present invention are given below.Specific embodiment is only used for that present invention be described in more detail, unlimited
The protection scope of the claim of this application processed.
The present invention provides the passive tire bursters (referring to Fig. 1-9, abbreviation tire burster) that one kind can temporarily be laid, and feature exists
Include shell 1, break tire needle 2, rotation axis 3, key 4, torsional spring 5 and axle sleeve 6 in the tire burster；
The head end of the broken tire needle 2 is the triangular pyramid lancination that two flanks have groove, and tail end has 21 He of tail end cushion block
Tail end limited block 22, middle part are provided with the through-hole structure cooperated with rotation axis 3；The broken tire needle 2 is fixed on by its through-hole structure
In rotation axis 3, it can rotate around transmission shaft 3, be evenly arranged in rotation axis 3；The global shape of the shell 1 is isosceles ladder
Shape, when use, are placed on ground；The axial aperture structure cooperated with rotation axis 3 is provided on the right side of shell 1；It opens the upper surface of shell 1
There is cutter groove out to extend to the right side inclined-plane of shell 1；The thickness for going out cutter groove depth and being less than the upper surface of shell 1 of 1 upper surface of shell,
Going out cutter groove, punching press does not penetrate 1 upper surface of shell, plays the role of dustproof and waterproof；The cutter groove that goes out on 1 right side inclined-plane of shell is penetrating
Slot, i.e., cutter groove punching press penetrates 1 right side inclined-plane of shell out；The cutter groove two sides that go out of 1 upper surface of shell are provided with and broken 2 head end of tire needle
The boss structure 12 that matches of groove, the boss structure 12 when serving as deceleration strip use on the upper surface of shell 1 can support
Without falling into arriving inside shell 1, tail end cushion block 21 is covered in the cutter groove out on 1 right side inclined-plane of shell the lancination of broken tire needle 2, is played anti-
Dirt waterproof action；The shapes and sizes of cutter groove are identical as the shapes and sizes of lancination of broken tire needle 2 out, guarantee that shell 1 serves as and subtract
Smooth surface when speed belt uses；It is provided with below the axial aperture structure of shell 1 and unloads power structure 11 with what ground directly contacted, served as
Tire burster plays the role of unloading power in use, match with the tail end cushion block 21 of broken tire needle 2；It is arranged at the axial aperture structure of shell 1
There is position limiting structure 13, serves as tire burster in use, matching with the tail end limited block 22 of broken tire needle 2, play the role of limit；Institute
It states rotation axis 3 to be mounted in the axial aperture structure of shell 1 by axle sleeve 6, rotation axis 3 and the initial position of shell 1 are limited by key 4
It is fixed；The torsional spring 5 is nested in rotation axis 3, and one end is connect with the axial aperture structure of shell 1, and the other end is connect with broken tire needle 2；It turns round
Spring 5 and broken tire needle 2 arranged for interval in rotation axis 3.The maximum height that broken tire needle 2 rises is horizontal by 45° angle.
The working principle and workflow for the passive tire burster that the present invention can temporarily be laid are: when encountering alert, according to can
The motion profile of vehicle is doubted, police, which can shift to an earlier date, temporarily disposes this tire burster on all roads that it may be exercised, because
It is highly low, vehicle will not be damaged, the vigilance of suspect vehicle will not be caused, traffic will not be influenced, there is certain camouflage
Property；When suspect vehicle crosses, key 4 is extracted, torsional spring 5 reacts rapidly, drives the rotation of rotation axis 3 to rise broken tire needle 2, rotates
To after designated position, tail end limited block 22 contacts to be limited with the position limiting structure 13 at the axial aperture structure of shell 1, simultaneously
The tail end cushion block 21 of broken tire needle 2 is in contact with the power structure 11 of unloading of shell 1, at this moment breaks tire needle 2 and punctures the impact being subject to when tire
Power can be directly transferred on shell 1, play the role of unloading power, will not be damaged to rotation axis 3.Broken tire needle 2 rises most
Height is horizontal by 45° angle.Manually broken tire needle 2 is closed after broken tire, key 4 is inserted into and is recycled.Shell 1
The boss structure 12 for going out cutter groove two sides of upper surface can cooperate with the groove of the flank of broken 2 head end of tire needle, limit rotational angle.
Power structure of unloading on shell 1 increases and ensure that stability with the contact area on ground, will not cause in itself to ground and shell 1
Excessive injury will not deform because automobile presses through, will not threaten to others' vehicle, finally carry out at site clearing
Recycling.
The present invention does not address place and is suitable for the prior art.
Claims (6)
1. the passive tire burster that one kind can temporarily be laid, it is characterised in that the tire burster include shell, broken tire needle, rotation axis, key,
Torsional spring and axle sleeve；
The head end of the broken tire needle is the triangular pyramid lancination that two flanks have groove, and there is tail end tail end cushion block and tail end to limit
Block, middle part are provided with the through-hole structure with rotation axis cooperation；The broken tire needle is fixed in rotation axis by its through-hole structure；Shell
Right side is provided with the axial aperture structure with rotation axis cooperation；The upper surface of shell is provided with out the right side inclined-plane that cutter groove extends to shell；
The thickness for going out cutter groove depth and being less than the upper surface of shell of housing upper surface；The cutter groove that goes out on inclined-plane is penetrating slot on the right side of shell；
The cutter groove two sides that go out of housing upper surface are provided with the boss structure to match with the groove of broken tire needle end；Out the shape of cutter groove and
Size is identical as the shapes and sizes of lancination of broken tire needle；It is provided with below the axial aperture structure of shell and unloads power structure, serve as brokenly tire
Device with the tail end cushion block of broken tire needle in use, match；It is provided with position limiting structure at the axial aperture structure of shell, serving as tire burster makes
Used time matches with the tail end limited block of broken tire needle；The rotation axis is mounted in the axial aperture structure of shell by axle sleeve, rotation
The initial position of axis and shell is limited by key；On the rotating shaft, the axial aperture structure of one end and shell connects the torsional spring nesting,
The other end is connect with broken tire needle.
2. the passive tire burster according to claim 1 that can temporarily lay, it is characterised in that broken tire needle is equal on the rotating shaft
Even arrangement.
3. the passive tire burster according to claim 1 that can temporarily lay, it is characterised in that the global shape of the shell
For isosceles trapezoid, when use, is placed on ground.
4. the passive tire burster according to claim 1 that can temporarily lay, it is characterised in that serve as shell when deceleration strip uses
Boss structure on the upper surface of body can prop up the lancination for bursting tire needle and be covered on shell without falling into enclosure interior, tail end cushion block is arrived
Going out in cutter groove for right side inclined-plane, plays the role of dustproof and waterproof.
5. the passive tire burster according to claim 1 that can temporarily lay, it is characterised in that torsional spring is being rotated with broken tire needle
Arranged for interval on axis.
6. the passive tire burster according to claim 1 that can temporarily lay, it is characterised in that；The highest that broken tire needle 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 CN106869058A (en) | 2017-06-20 |
| CN106869058B true 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 |
|---|---|
| CN106869058A (en) | 2017-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204924071U (en) | Blasting is with multi -functional human protector | |
| CN204623393U (en) | Automatic-aid and warning in automobile water | |
| CN202020804U (en) | Device with function of breaking glass | |
| CN105069854A (en) | Black-box automatic floating device | |
| CN102806550A (en) | Quick breaker for toughened glass | |
| CN106869058B (en) | A kind of passive tire burster that can temporarily lay | |
| CN203111106U (en) | Automatic automobile life-saving hammer | |
| CN202526791U (en) | Fire emergency escape device | |
| CN204691587U (en) | High ferro tunnel protection door | |
| CN205330248U (en) | Novel anticollision wire pole | |
| CN202630805U (en) | Blindage shield capable of being used in multi-combination mode | |
| CN212714721U (en) | Highway bridge pier protector | |
| CN204944313U (en) | A kind of antiriot car | |
| CN202523777U (en) | Anti-collision safety cover plate for lithium ion battery box | |
| CN206971456U (en) | Shock resistance antiknock based on elastic cement material subtracts shock insulation stake | |
| CN101665071B (en) | Emergency escape device for vehicle window | |
| CN208309437U (en) | Anticollision electronic warning fence | |
| CN202846497U (en) | Quick toughened glass knapper | |
| CN102677992B (en) | Intelligent vehicle-mounted safety box | |
| CN204452347U (en) | A kind of glass for vehicle window destroyer of quick response | |
| CN106894363B (en) | Externally-mounted tire breaker | |
| CN219218798U (en) | Police car arrester | |
| CN212806753U (en) | Police antiriot device with adjustable structure | |
| CN105620373A (en) | Luggage rack for high-speed rail | |
| CN204944305U (en) | A kind of antiriot car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| 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 |
Granted publication date: 20190503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |