CN102518058A - Movable type anti-collision device - Google Patents
Movable type anti-collision device Download PDFInfo
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- CN102518058A CN102518058A CN2011104014921A CN201110401492A CN102518058A CN 102518058 A CN102518058 A CN 102518058A CN 2011104014921 A CN2011104014921 A CN 2011104014921A CN 201110401492 A CN201110401492 A CN 201110401492A CN 102518058 A CN102518058 A CN 102518058A
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- collision device
- base
- baffle
- side case
- portable anti
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Abstract
The invention provides a movable type anti-collision device which comprises an anti-collision device (4) connected with a traction vehicle (1) through a traction device (2), wherein the anti-collision device (4) is arranged on a traveling device (5), the lower part of the anti-collision device is provided with a pedestal (7), the front end and the rear end above the pedestal (7) are provided with side boxes (6, 8), a liftable baffle plate (12) is arranged in the pedestal (7), and both ends of the pedestal (7) are respectively connected with baffle plate lifting hydraulic cylinders (24) symmetrically arranged in the front side box (6) and the rear side box (8). The movable type anti-collision device can be transferred under the traction of the traction vehicle in a maneuvering way and can be quickly allocated and withdrawn on the spot, and the defects that the stationary type anti-collision device can not maneuver and excavate the pavements and the installation and construction period is long are overcome.
Description
Technical field
The present invention relates to a kind of anti-collision device, especially a kind of portable anti-collision device.
Background technology
In recent years along with the continuous upgrading of terrorist activity and the generation of some large-scale groups sexual behavior parts, be used for protecting important goal, porte-cochere is carried out access and exit control, stops that illegal motor vehicles collide the fixed anti-collision device that passes through by force and are applied to more and more in the middle of the reality.Fixed anti-collision device has the underground concealed installation and the shallow face of land that two kinds of forms are installed, and the fixed anti-collision device of underground concealed installation need be done complicated reinforced concrete foundation, and engineering quantity is big, length consuming time; The fixed anti-collision device that install on the shallow face of land is fixed through stone bolt and road surface, and construction and installation need special equipment that stone bolt is squeezed into roadbed, damages the road surface, and it is attractive in appearance to influence path formation.Fixed anti-collision device installation all needs large-scale lifting haulage device and complicated early-stage preparations, and the engineering time is long, and the inconvenience of installation back is removed, and can not move to its place's installation with the need, does not have mobility.Big assembly, key activities, military exercises and various accident are considered from security, need the fast shut-off porte-cochere, carry out traffic control, stop that illegal vehicle collides by force to pass through.In the case, the anti-collision device place of deploying troops on garrison duty is fixing, and the time of deploying troops on garrison duty is short, needs a kind of anti-collision device that can motor-drivenly shift, deploy troops on garrison duty fast on the spot, withdraw a garrison fast, and traditional fixed anti-collision device can not satisfy practical application request.
Summary of the invention
To existing deficiency in the prior art, the object of the present invention is to provide a kind of can motor-drivenly the transfer, can deploy troops on garrison duty fast, withdraw a garrison fast, can stop that illegal motor vehicles collide the portable anti-collision device that passes through by force.
Technical scheme of the present invention is following: a kind of portable anti-collision device; Comprise the anti-collision device that is connected with tractor through draw-gear; Anti-collision device is arranged on the mobile devices, and the bottom of described anti-collision device is provided with base, and the rear and front end of base top is provided with the side case; Be provided with liftable baffle in the base, the baffle two ends respectively be symmetricly set on the front side case and be connected with baffle lifting hydraulic cylinder in the rear side case.
Further, aforesaid portable anti-collision device, wherein, the base of described anti-collision device below is provided with several supporting cylinders, and the baffle lifting hydraulic cylinder is connected with the hydraulic power unit that is positioned at the rear side case respectively with supporting cylinder.
Further, aforesaid portable anti-collision device, wherein, the base of anti-collision device is provided with towards the longeron outside of Vehicular impact direction and has contact with, and the longeron outside of another direction is provided with the slope; Base is connected through having contact with extension plate.
Further; Aforesaid portable anti-collision device, wherein, described front side case and rear side case be the triangle main bulkhead shelf structure for being made up of side chest frame and diagonal brace all; Described diagonal brace is provided with lock pin; The relevant position of baffle is provided with through hole, and when the baffle rising put in place, the lock pin on the described diagonal brace can insert in the through hole on the baffle.
Further, aforesaid portable anti-collision device, wherein, described draw-gear is made up of draw bar and adjustable plate, and adjustable plate is fixedly connected with the front side case; Adjustable plate is provided with some through holes, and draw bar is through on the through hole that is bolted to adjustable plate.
Further, aforesaid portable anti-collision device wherein, also comprises the support transfer of being made up of castor and adjusting rod, and adjusting rod is connected through the through hole on the adjustable plate of bolt and draw-gear.
Further, aforesaid portable anti-collision device, wherein, described mobile devices are made up of wheel, vehicle bridge and bearing, and wheel is arranged on the two ends of vehicle bridge, and vehicle bridge is fixedly connected with bearing, and bearing is connected with the bedframe of anti-collision device.
Further, aforesaid portable anti-collision device, wherein, the base longeron inboard of anti-collision device is welded with steel plate, and the steel plate bottom is provided with fluting.
Further, on the longeron of base and extension plate, be respectively equipped with corresponding screw, when the motor-driven transfer of anti-collision device, extension plate is through being bolted to the base top.
Further, described extension plate has two, is arranged side by side in the longeron outside of base towards the Vehicular impact direction.
Beneficial effect of the present invention is following: but the portable anti-collision device provided by the invention place that powered travel extremely need be deployed troops on garrison duty under the tractor traction; Deploy troops on garrison duty fast on the spot; Withdraw a garrison fast; Static state is positioned on the road surface when deploying troops on garrison duty, not excavated pavement, do not play stone bolt, having remedied fixed anti-collision device can not be motor-driven, excavated pavement, long shortcoming of installation cycle.
Description of drawings
Fig. 1 is the view of the present invention's powered travel under the tractor traction;
Fig. 2 is an anti-collision device structural representation of the present invention;
Fig. 3 for the A-A of anti-collision device when deploying troops on garrison duty state shown in Figure 2 to sectional view;
Overall structure sketch map when Fig. 4 is fixed in the base top for the present invention with extension plate;
Overall structure sketch map when Fig. 5 is arranged on the base longeron outside for the present invention with extension plate.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done and to describe in further detail.
As shown in Figure 1, portable anti-collision device of the present invention comprises anti-collision device 4, draw-gear 2, mobile devices 5, supports transfer 3, can powered travel under the traction of tractor 1, and carry out fast and deploy troops on garrison duty, withdraw a garrison fast.
Shown in Fig. 2-5, anti-collision device 4 is made up of base 7, front side case 6, rear side case 8, baffle 12, extension plate 15, hydraulic power unit, supporting cylinder 23, baffle lifting hydraulic cylinder 24.Anti-collision device integral body is " recessed " shape structure, and two ends are respectively front side case 6, rear side case 8, and the bottom is a base 7.Hydraulic power unit is positioned at rear side case 8, and rear side case 8 is installed the opposite opened chamber door, opens chamber door and can operate hydraulic power unit.Totally four of supporting cylinders 23 are symmetricly set on base 7 belows.Totally two of baffle lifting hydraulic cylinders 24 are symmetrically arranged in front side case 6 and the rear side case 8.Totally two of extension plates 15 when deploying troops on garrison duty, are positioned over anti-collision device 4 and meet and hit side, and the base 7 of anti-collision device is provided with towards longeron 17 outsides of Vehicular impact direction and has contact with 16, and extension plate 15 has contact with 16 with base and is connected and fixed.During motor-driven transfer, extension plate 15 symmetries are positioned on the base 7, on the longeron 10,17 of base and extension plate 15, are respectively equipped with corresponding screw, and extension plate 15 is connected and fixed through bolt 25 and base longeron 10,17.Baffle 12 is the parts of holding up traffic, and liftable is positioned at base 7 inside, links to each other with base 7, front side case 6, rear side case 8 through hinge 33.Rise baffle 12 to setting height, be blocking state, stop vehicle pass-through; Fall baffle 12,, allow the vehicle pass-through of obtaining the authorization for current state.
For guaranteeing the integral rigidity and the structural strength of anti-collision device 4, make anti-collision device 4 whole stressed, strengthen the ability of holding up traffic, improve crashworthiness, the form of structure of characteristics below adopting, said anti-collision device 4 is arranged:
Base 7 frameworks adopt the shaped steel welding, and base longeron 10 welds slope 9 respectively and has contact with 16 with longeron 17 outsides, inboard welding steel plate 18, steel plate 18 bottom slots.
Front side case 6 and rear side case 8 be the triangle main bulkhead shelf structure for being made up of side chest frame 11 and diagonal brace 13 all, and diagonal brace 13 all adopts hollow section to be welded with the side case.Diagonal brace 13 becomes 45 ° (being not limited to 45 °) with horizontal plane, all firmly weld with side chest frame 11 at the two ends and the back side; Baffle 12 rises when putting in place, and soffit and base plane form wedge shape space, stop and contain the vehicle impact head, prolongs and collides action time, reduces to collide peak force.
For guaranteeing that anti-collision device 4 has good trafficability ability, has the form of structure of characteristics below said anti-collision device adopts:
The state of withdrawing a garrison, baffle 12 embeds bases 7 inside, and baffle 12 upper surfaces are concordant with base longeron 10,17 upper surfaces, and base longeron 10,17 upper surface heights off the ground are not more than 80mm.
Base 7 is met to hit to be sidelong and is put extension plate 15, opposite side welding slope 9.The setting on slope 9 is that vehicle passes through for ease, improves the trafficability ability, strengthens the structural strength of base 7 simultaneously.
As shown in Figure 5, draw-gear 2 is made up of draw bar 26 and adjustable plate 27.Have some through holes 28 on the adjustable plate 27; And firmly weld with front side case 6; Connect with bolt 29 between draw bar 26 and the adjustable plate 27; Because be provided with many from top to bottom group through holes (being installing hole) on the adjustable plate 27, the setting height(from bottom) of draw bar 26 can be regulated through the installing hole on the adjustable plate 27, to adapt to different towing vehicles.
As shown in Figure 4, mobile devices 5 are made up of wheel 19, vehicle bridge 20 and bearing 21, adopt the load-carrying members of single shaft suspention, and turning radius is little, and the road adaptive capacity is strong.Vehicle bridge 20 is integrally welded with bearing 21, and bearing 21 connects convenient disassembly with base 7 frameworks through bolt 22.
Supporting transfer 3 is made up of castor 31 and adjusting rod 30.When deploying troops on garrison duty operation; It is mounted on adjustable plate 27 lower ends (as shown in Figure 4), forms supporting plane, the portable anti-collision device weight of together support with tire 19; Castor 31 can 360 ° of rotations, under people's force urges, accomplish moving and turning to of portable anti-collision device with mobile devices 5.During powered travel, support transfer 3 and be mounted on adjustable plate 27 upper ends (like Fig. 1 or shown in Figure 5).
The portable anti-collision device operating procedure of deploying troops on garrison duty fast: portable anti-collision device is connected the place that powered travel extremely need be deployed troops on garrison duty under tractor 1 draws through draw-gear 2 with tractor 1.The operation hydraulic power unit rises shoring 23, and wheel 19 and ground are disengaged.Disconnection draw-gear 2 is connected with tractor 1, unloads and supports transfer 3, and it is installed on adjustable plate 27 lower ends.The operation hydraulic power unit is fallen shoring 23, makes wheel 19 kiss the earths, bears installation weight jointly with support transfer 3.The portable anti-collision device of people's force urges, adjustment are deployed troops on garrison duty place and direction until suitable.The operation hydraulic power unit rises shoring 23, and wheel 19 and ground are disengaged, and unloads and supports transfer 3, and it is installed on adjustable plate 27 upper ends.Unclamp bolt 22,25, break off bearing 21 respectively, extension plate 15 connects with base 7.The operation hydraulic power unit is fallen supporting cylinder 23, and base 7 is contacted with the road surface.Shift out extension plate 15 and mobile devices 5, with extension plate 15 with have contact with 16 and be connected and fixed.The operation hydraulic power unit makes baffle lifting hydraulic cylinder 24 action, drives baffle 12 rotations and rises, and reaches predetermined altitude, promptly accomplishes the operation of deploying troops on garrison duty of portable anti-collision device.
Portable anti-collision device operating procedure being reversed of withdrawing a garrison fast by the operating procedure of deploying troops on garrison duty fast.
It should be noted that; Above-mentioned specific embodiment only is exemplary; Under above-mentioned instruction of the present invention, those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description, and these improve or distortion drops in protection scope of the present invention.
Claims (10)
1. portable anti-collision device; It is characterized in that: comprise the anti-collision device (4) that is connected with tractor (1) through draw-gear (2); Anti-collision device (4) is arranged on the mobile devices (5), and the bottom of described anti-collision device is provided with base (7), and the rear and front end of base (7) top is provided with side case (6,8); Be provided with liftable baffle (12) in the base (7), baffle (12) two ends respectively be symmetricly set on front side case (6) and rear side case (8) in baffle lifting hydraulic cylinder (24) be connected.
2. portable anti-collision device as claimed in claim 1; It is characterized in that: the base of described anti-collision device (7) below is provided with several supporting cylinders (23), and baffle lifting hydraulic cylinder (24) is connected with the hydraulic power unit that is positioned at rear side case (8) respectively with supporting cylinder (23).
3. according to claim 1 or claim 2 portable anti-collision device, it is characterized in that: the base of anti-collision device (7) is provided with towards longeron (17) outside of Vehicular impact direction and has contact with (16), and the longeron of another direction (10) outside is provided with slope (9); Base (7) is connected with extension plate (15) through having contact with (16).
4. portable anti-collision device as claimed in claim 1; It is characterized in that: described front side case (6) and rear side case (8) be the triangle main bulkhead shelf structure for being made up of side chest frame (11) and diagonal brace (13) all; Described diagonal brace (13) is provided with lock pin (14); The relevant position of baffle (12) is provided with through hole (32), and when the baffle rising put in place, the lock pin (14) on the described diagonal brace (13) can insert in the through hole (32) on the baffle.
5. portable anti-collision device as claimed in claim 1 is characterized in that: described draw-gear (2) is made up of draw bar (26) and adjustable plate (27), and adjustable plate (27) is fixedly connected with front side case (6); Adjustable plate (27) is provided with some through holes (28), and draw bar (26) is fixed on the through hole (28) of adjustable plate (27) through bolt (29).
6. portable anti-collision device as claimed in claim 5 is characterized in that: also comprise the support transfer of being made up of castor (31) and adjusting rod (30) (3), adjusting rod (30) is connected through the through hole on the adjustable plate (27) of bolt and draw-gear.
7. portable anti-collision device as claimed in claim 1; It is characterized in that: described mobile devices (5) are made up of wheel (19), vehicle bridge (20) and bearing (21); Wheel (19) is arranged on the two ends of vehicle bridge (20); Vehicle bridge (20) is fixedly connected with bearing (21), and bearing (21) is connected with the bedframe of anti-collision device (4).
8. portable anti-collision device as claimed in claim 3 is characterized in that: the base longeron of anti-collision device (4) (10,17) inboard is welded with steel plate (18), and steel plate (18) bottom is provided with fluting.
9. portable anti-collision device as claimed in claim 8; It is characterized in that: on the longeron (10,17) of base (7) and extension plate (15), be respectively equipped with corresponding screw; When the motor-driven transfer of anti-collision device (4), extension plate (15) is fixed on base (7) top through bolt (25).
10. portable anti-collision device as claimed in claim 3 is characterized in that: described extension plate (15) has two, is arranged side by side in longeron (17) outside of base (7) towards the Vehicular impact direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110401492.1A CN102518058B (en) | 2011-12-06 | 2011-12-06 | Movable type anti-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110401492.1A CN102518058B (en) | 2011-12-06 | 2011-12-06 | Movable type anti-collision device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102518058A true CN102518058A (en) | 2012-06-27 |
| CN102518058B CN102518058B (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110401492.1A Active CN102518058B (en) | 2011-12-06 | 2011-12-06 | Movable type anti-collision device |
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| Country | Link |
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| CN (1) | CN102518058B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020064714A (en) * | 2002-07-03 | 2002-08-09 | 동일고무벨트주식회사 | Apparatus for car repelling restraint used at the time of car clash |
| CN2538843Y (en) * | 2002-04-23 | 2003-03-05 | 长春当代信息产业集团有限公司 | Hydraulic auto-controlled vehicle road barricade |
| US20050063779A1 (en) * | 2003-09-24 | 2005-03-24 | Chih-Cheng Yang | Speed hump device |
| CN2853891Y (en) * | 2005-12-30 | 2007-01-03 | 中国人民武装警察部队指挥学院装备器材研制中心 | Combined movable road block |
| CN101255679A (en) * | 2007-02-27 | 2008-09-03 | 曹新勇 | Portable plate block vehicle roadblock for road junction |
-
2011
- 2011-12-06 CN CN201110401492.1A patent/CN102518058B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2538843Y (en) * | 2002-04-23 | 2003-03-05 | 长春当代信息产业集团有限公司 | Hydraulic auto-controlled vehicle road barricade |
| KR20020064714A (en) * | 2002-07-03 | 2002-08-09 | 동일고무벨트주식회사 | Apparatus for car repelling restraint used at the time of car clash |
| US20050063779A1 (en) * | 2003-09-24 | 2005-03-24 | Chih-Cheng Yang | Speed hump device |
| CN2853891Y (en) * | 2005-12-30 | 2007-01-03 | 中国人民武装警察部队指挥学院装备器材研制中心 | Combined movable road block |
| CN101255679A (en) * | 2007-02-27 | 2008-09-03 | 曹新勇 | Portable plate block vehicle roadblock for road junction |
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| Publication number | Publication date |
|---|---|
| CN102518058B (en) | 2014-07-30 |
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