CN101195991A

CN101195991A - Concealed vehicle stopping device

Info

Publication number: CN101195991A
Application number: CNA2006101643776A
Authority: CN
Inventors: 郝杰锋
Original assignee: Henan University of Technology
Current assignee: Henan University of Technology
Priority date: 2006-12-06
Filing date: 2006-12-06
Publication date: 2008-06-11
Anticipated expiration: 2026-12-06
Also published as: CN101195991B

Abstract

The invention relates to a concealed type vehicle blocking device, which comprises a protection plate, a Y-shaped triangular pyramid, a frame, a sliding supporting seat, a long axle, a pulling rid, a security button, a touching control pin, and a spring, etc. The invention is characterized in that a steel plate is welded on the trapezium frame, the Y-shaped triangular pyramid and the frame can swing vertically along with the long axle, the pyramid point of the Y-shaped triangular pyramid is 1 to 6 cm higher than the ground, and the forced barrier rushing behavior of vehicle drivers. The invention has the advantages that the structure is simple, the action is reliable, the service life is long, and the concealed type vehicle blocking device can block the vehicles and is the necessary vehicle blocking device which is used for fully stopping and radically treating the barrier rushing of the vehicles which are in breach of rules at the highway charging inspection station and the important road crossing.

Description

Concealed vehicle stopping device

Affiliated technical field

The present invention relates to a kind of concealed vehicle stopping device, particularly be used in the highway toll inspection post and prevent the make a breakthrough vehicle stopping device of usefulness of vehicles peccancy.

Background technology

It is swing type pushing-off the wagons bar and turnover plate type car arrester that the at present known Obstruct apparatus that is used for highway toll inspection post and emphasis traffic road junction adopts maximum.The former pushing-off the wagons bar is owing to too simple, the crashproof ability of structure, can't prevent and stop the behavior that vehicles peccancy makes a breakthrough by force but also the law enfrocement official that needs to be equipped with some carries out scene guards against; As for the turnover plate type car arrester again owing to its structure is too complicated, action is unreliable, control system easily goes wrong and maintenance difficult can not get generally promoting.

Patent 03244718 discloses a kind of unidirectional automatic vehicle blocking device, its structure only is applicable to that the traffic road junction of unattended duty is used for limiting the vehicular traffic folk prescription to the car arrester that travels, and can not and solve the problem that vehicle is made a breakthrough.

Summary of the invention

In order to overcome problem that existing pushing-off the wagons bar and turnover plate type car arrester exist, thoroughly to stop the vehicles peccancy behavior of making a breakthrough by force, the present invention proposes a kind of concealed vehicle stopping device that is specifically designed to road junction, highway toll inspection post.The maximum characteristics of this device be have the Y type triangular pyramid of return duct or rectangular pyramid nail staggeredly be fixed on the framework steel plate end face that constitutes by trapezium, at ordinary times steel pricker awl point protrude upward be above the ground level, lengths of frame can cover whole crossing, the current driver that desires to make a breakthrough is because of being afraid of that pricking bad tire dare not make a breakthrough, have to obediently pay the fees current, the back staff's control crank of paying the fees goes back to steel plate under the protected apron, and automobile just can normally pass through; As long as run into the situation, the fee-collector that make a breakthrough by force and press safety button on the handlebar and just vehicle stopping device can be locked, make the awl point that bassets to go back in the protected apron, thoroughly block the automobile passing road of making a breakthrough.

The technical solution used in the present invention is: go up the long leg position at two trapezium frameworks (or equilateral quadrilateral frame) and cover and adopt the equidistant method that the is interspersed number of burn-oning to pick up piece Y type triangular pyramid that has the return air line of rabbet joint or rectangular pyramid nail on one steel plate, the steel plate, the axle head that major axis one end is fixed in the sliding support, the other end passes in the frame aperture, it is overhanging puts in the axis hole of pull bar lower end, connects with the spline mode, and locking device is placed in the hollow axis hole of major axis, safety button is contained on the handlebar; Protected apron is fixed on the ground line, have on the plate rectangle groove cocoa freely to stretch out for triangular pyramid and withdraw, during pushing-off the wagons major axis drive framework swing, when swinging to right positions, Y type triangular pyramid protrude upward under the protected apron be above the ground level 1-6 centimetre, this highly has warning function, makes the driver hesitate to make a breakthrough.After the driver pays the fees, the staff spurs handle and makes framework put go back to the left side to drive triangular pyramid and return below ground, automobile and just can normally pass through and not be affected, if sharply also can't go back in the protected apron under external force, thoroughly cut off the road that the automobile of making a breakthrough passes through as long as press awl that the safety button on the handlebar just can lock vehicle stopping device, basset rapidly even make a breakthrough phenomenon, fee-collector of collective violence takes place.

Description of drawings

The present invention is further described with embodiment below in conjunction with accompanying drawing.

Fig. 1 is a concealed vehicle stopping device operating principle schematic diagram.

Fig. 2 is pull bar and is contained in the interior dead lock of major axis K partly to view.

Fig. 3 is that K is to the B-B of view sectional view.

Fig. 4 is the outling of truss schematic diagram.

Fig. 5 is the steel plate structure schematic diagram of fixedly Y type triangular pyramid.

Fig. 6 is the major axis structural representation.

Fig. 7 is Y type triangular pyramid (d-1) and rectangular pyramid nail (d-2) profile schematic diagram.

Among the figure 1, protected apron, 2, steel plate, 3, Y type triangular pyramid, 4, framework, 5, pull bar, 6, screw, 7, sliding support, 8, the lengthening cover, 9, major axis, 10, screw, 11, sliding support.

Among Fig. 3,12, safety button, 13, little spring, 14, securing rod, 15, check ring, 16, spring, 17, gland, 18, the touch-control pin, 19, steel ball, 20, the bolt of pulling back.

The specific embodiment

As shown in the figure, go up the long leg position at two trapezium frameworks 4 (or equilateral quadrilateral frame) and cover one steel plate 2, number picks up piece Y type triangular pyramid 3 that has the return air line of rabbet joint or rectangular pyramid is followed closely to adopt the equidistant method that is staggered front to back distribution to burn-on on the steel plate, major axis 9 front ends are fixed in the sliding support 7, two axis holes on the framework 4 are passed in the stage casing, screw 6 is fixed tightly in it that (several frameworks and band awl nail steel plate can be installed according to crossing overall width decision in the scene with framework 4, connect with lengthening cover 8), major axis 9 other ends pass in sliding support 11 holes that have the plum blossom groove, axle head is made in the spline axis hole that splined shaft packs into pull bar 5 lower ends, the end is fixing with check ring 15.Component integral body such as two sliding supports 7,11 are fixed on the cement pedestal, said frame and major axis are placed in the ground groove that digs in advance, protected apron 1 is fixed on groove the top, ground, upper surface maintains an equal level with the face of land, have on the protected apron 1 to supply Y type triangular pyramid 2 freely to stretch out rectangle groove with indentation; Safety button 12, little spring 13, securing rod 14 all is contained in hollow pull bar 5 axis holes, there is a plane breach securing rod 14 lower ends by the upper part, also there is the breach that can match with it at the position, rear end that the touch-control pin is 18, spring 16 holds out against on the shaft shoulder, the rear end is pressed on gland 17 end faces, axle head is a cone before the touch-control pin 18, the elastic force of spring 16 makes touch-control pin 18 move forward a bit of distance, there are radially equally distributed three borings at the endoporus place that axle head stops director's axle 9 before touch-control pin 18, steel ball 19 is hidden in the hole respectively, the boring present position is positioned at the plum blossom groove in sliding support 11 holes just, gland 17 is an annular gland, screw thread is arranged on the race diameter, the gland end face is drilled with two apertures for rotation usefulness, earlier touch-control pin 18 and spring 16 are packed in the hollow axis hole of major axis 9, again gland 17 is screwed on, this moment touch-control pin 18 under spring 16 elastic force effects its cone end just with steel ball 19 jack-up upwards, give prominence to and be clamped on the aperture of steel ball from major axis 9 footpaths in the plum blossom groove in sliding support 11 holes, major axis 9 can't be rotated, so expose can not withdraw protected apron 1 time of on the ground Y type triangular pyramid 3, think that the automobile of making a breakthrough by force is just impassable.Be screwed in the screw thread of touch-control pin 18 axle heads with the bolt 20 of pulling back and outwards be pulled to when running into gland 17 end faces stop, securing rod 14 upwards rises under the pulling of little spring 13 screen resiliences, the breach of lower end part just just in time from the indentation, there of touch-control pin 18 sections pass, its back at the gap edge of touch-control pin 18 sections it can not be passed by spring 16 forward with the gap portions retaining.Steel ball 19 in the hole, fall, unclamp captured sliding support 11, major axis 9 just can drive framework 4 revolution, with Y type triangular pyramid 3 regain protected aprons below 1, automobile just can normally pass through.

Specific implementation process is as follows: at ordinary times the pull bar 5 handles awl point that is in right positions, Y type triangular pyramid 3 all from the chute of protected apron 1, stretch out, bore point be above the ground level 1-6 centimetre, this highly has warning function, the driver dare not be made a breakthrough by force the driver; The driver pay the fees back, staff with pull bar 5 handles spur to the left, by the major axis 9 that rotates make framework 4 downward backswing, the awl point that is fixed on the Y type triangular pyramid 3 on the steel plate 2 returns with it also that protected apron is 1 following, automobile just can normally pass through and not be affected; Automobile by the back, the circulation of the staff promotes pull bar 5 handles more to the right, the awl point of Y type triangular pyramid 3 just elevates above the soil an again beginning new round.The situation if collective violence is made a breakthrough, as long as the fee-collector is rapid safety button 12 of pressing on lower link 5 handles, securing rod 14 moves down, when the breach on the bar moves to touch-control pin 18 indentation, there, touch-control pin 18 just breaks away from its elastic force effect following moment that is limited in spring 16 and moves forward, in the plum blossom hole slot that the end of cone shape forces steel ball 19 upwards to lift to be clamped on sliding support 11, major axis 9 is locked, the awl of Y type triangular pyramid 3 point just can't withdrawn protected apron 1 time, the current road of automobile has thoroughly been blocked.

Must be screwed into the special bolt 20 of pulling back after the vehicle stopping device locking in the screwed hole of touch-control pin 18 shaft ends it is pulled outwardly, when feel securing rod 14 move up get back to original position and touch-control pin 18 ends locked just calculate it is opened fully, this kind open method staff do not say that the violence person of making a breakthrough can't know, the awl point of Y type triangular pyramid 3 is locked on the ground, with external force be it can not be returned, face such person of making a breakthrough of violence as a result at one's wit's end, can only select to detour or be parked in the original place and wait law enfrocement official's processing.

That this concealed vehicle stopping device of the present invention has is simple in structure, reliable in action, long service life, can two-wayly block the automobile of making a breakthrough, be that the make a breakthrough indispensable vehicle stopping device of usefulness of vehicles peccancy is thoroughly stopped and effected a radical cure at highway toll inspection post and emphasis road junction.

Claims

1. concealed vehicle stopping device is characterized in that: go up the long leg position at two trapezium frameworks 4 (or equilateral quadrilateral frame) and cover and adopt the equidistant method that the is interspersed number of burn-oning to pick up piece Y type triangular pyramid 3 that has the return air line of rabbet joint or rectangular pyramid nail on one steel plate 2, the steel plate; Have on the protected apron 1 and can freely stretch out rectangle groove with indentation for Y type triangular pyramid 3, framework 4 is fixed on the major axis 9, major axis 9 front ends are fixed in the sliding support 7, two axis holes on the framework 4 are passed in the stage casing, screw 6 is fixed tightly in it with framework 4, major axis 9 other ends pass in sliding support 11 holes, axle head is made splined shaft, pack in the spline axis hole of pull bar 5 lower ends, the end is fixing with check ring 15, steel ball 19 is seated in the centre bore of wounded in the battle key shaft part, there is a plane breach securing rod 14 lower ends, also there is the breach that can match with it at the position, rear end that the touch-control pin is 18, and the bolt 20 of pulling back can be screwed in the screw thread of touch-control pin 18 shaft ends.

2. concealed vehicle stopping device according to claim 1 is characterized in that: the horizontal groove that can freely stretch out and regain usefulness for Y type triangular pyramid 3 (or rectangular pyramid nail) is arranged above the protected apron 1.

3. concealed vehicle stopping device according to claim 1 is characterized in that: Y type triangular pyramid 3 (or rectangular pyramid nail) is stretched out protected apron 1 back awl point and is above the ground level 1-6 centimetre, optimum valuing range [3,5] centimetre.

4. concealed vehicle stopping device according to claim 1 is characterized in that: Y type triangular pyramid 3 (or rectangular pyramid nail) all has the return air line of rabbet joint and is alternately to be welded on the steel plate 2 before and after evenly distributing.

5. concealed vehicle stopping device according to claim 1 is characterized in that: the inner chamber of sliding support 11 has the plum blossom groove, steel ball 19 is upwards to be clamped in the plum blossom groove by the cone pushing of touch-control pin 18.

6. concealed vehicle stopping device according to claim 1 is characterized in that: the method for unclamping blocking device be with pull back bolt 20 with touch-control pin 18 shaft ends outwards be drawn out to axle head locked till.