CN210013155U

CN210013155U - Anticollision stop lever

Info

Publication number: CN210013155U
Application number: CN201920540907.5U
Authority: CN
Inventors: 刘小飞; 马楠
Original assignee: Luoyang Think Tank Network Technology Co Ltd
Current assignee: Luoyang Think Tank Network Technology Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-02-04
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses an anticollision car stop lever, including the device case, the inner bottom wall of device case is fixedly connected with first bearing, the inner circle fixedly connected with dwang of first bearing, the upper surface fixedly connected with of dwang is positive and negative motor, the right side and the top of device case have all been seted up the swing mouth, the output fixedly connected with pin of positive and negative motor; through setting up skid resistant course and reflector layer, played the frictional force that increases between car face and the cylinder, car when making the collision plays the effect of speed reduction and the effect of warning pedestrian's speed reduction, through setting up the cushion, the during operation that carries out long-time vertical motion when the pin has the effect of preventing device case wearing and tearing, through setting up the top piece, when the vehicle striking pin, has the effect that increases the cushion effect and prevent positive reverse motor damage.

Description

Anticollision stop lever

Technical Field

The utility model belongs to the highway traffic field particularly, relates to a car stop lever of anticollision.

Background

The car stop lever is also called as an octagonal lever, a car stopper, an aluminum lever, a red and white lever, a barrier bar, an aluminum alloy stop lever, a spraying car stop lever and the like; the vehicle blocking rod is mainly used for traffic tools which play a role in limiting vehicles to pass through such as parking lot entrances and exits, expressway toll stations, community entrances and highway toll gates, but when the vehicles are not parked timely and the like, the vehicles collide with the vehicle blocking rod, the vehicle blocking rod can be broken off and needs to be bought and installed again, meanwhile, traffic accidents are easily caused when the vehicles collide, and the management of highway traffic and the safety of highway vehicles are influenced.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides a car stopping rod of anticollision, including the device case, the first bearing of inner diapire fixedly connected with of device case, the inner circle fixedly connected with dwang of first bearing, the last fixed surface of dwang is connected with the motor that just reverses, the mouth of swinging has all been seted up at the right side and the top of device case, the output fixedly connected with pin of the motor that reverses, the right-hand member of pin runs through the mouth of swinging and extends to the right side of device case, the upper surface and the equal fixedly connected with annular pole in bottom surface of pin, the surface cover of annular pole is equipped with the cylinder, and the fixed second bearing that inlays there are two symmetries in inside of cylinder, two the inner circle of second bearing all is connected with the surface fixed connection of annular pole.

Furthermore, the outer surface cover of cylinder is equipped with the skid resistant course, and the surface brush of skid resistant course has the reflector layer, has the effect of increase cylinder and car face friction power, and indirect play makes the effect of vehicle deceleration.

Further, the equal fixedly connected with cushion of interior roof and interior diapire of swing mouth prevents that long-time work pin from causing wearing and tearing to the device case.

Furthermore, the front surface of the forward and reverse rotating motor is fixedly connected with a top plate, and the front surface of the top plate is in contact with the back surface of the stop lever, so that the function of increasing the buffer force is achieved.

Further, the fixed case of inside wall fixedly connected with of device case, the back fixedly connected with fixed plate of positive reverse motor, the draw-in groove has been seted up at the back of fixed plate, the fixed slot has been seted up at the back of fixed case, has good fixed effect.

Furthermore, the fixed slot has the fixture block through the fixed hinge joint of round pin axle, the inner wall fixedly connected with spring of fixed case, the front and the fixture block fixed connection of spring make fixture block and draw-in groove cooperate and accomplish fixed work.

Further, the bottom surface fixedly connected with base of device case, the screw has all been seted up at both ends about the base, the inside threaded connection of screw has the inflation screw, makes anticollision stop lever body have good stability.

Compared with the prior art, the utility model following beneficial effect has:

(1) a car stop lever of anticollision, this anticollision car stop lever when having the vertical direction lift of ordinary car stop lever and accomplish and block vehicle work, can play this anticollision car stop lever of protection again when vehicle and car stop lever bump because of straight face striking rupture and make the effect that vehicle speed reduction guaranteed vehicle safety.

(2) A car stopping rod of anticollision, through setting up skid resistant course and reflector layer, played the frictional force that increases between car face and the cylinder, car when making the collision plays the effect of speed reduction and the effect of warning pedestrian's speed reduction, through setting up the cushion, the during operation that carries out long-time vertical motion when the pin has the effect that prevents the device case wearing and tearing, through setting up the top piece, when vehicle striking pin, has the effect that increases the buffer power and prevent positive reverse motor damage.

(3) A car stopping rod of anticollision, through setting up fixture block, spring and draw-in groove, played when the pin is to the collision, the fixed plate rotates to the inside of fixed slot, the fixture block passes through the elasticity of spring and stretches the nature and rotate to the inside of draw-in groove, accomplishes the fixed action, prevents that the pin swing back and forth from leading to the fact the influence to the vehicle, through setting up screw and inflation screw, has played the effect of stabilising arrangement case.

To sum up, the utility model discloses special structure, it has above-mentioned a great deal of advantage and practical value to do not see in like product that similar method is published or is used and really belongs to the innovation, produced well-used and practical effect, had the multinomial efficiency of promoting than current technique, thereby comparatively be suitable for the practicality, and have extensive industrial value.

Drawings

Fig. 1 is a front view of the device case of the present invention.

Fig. 2 is a front sectional view of the device case of the present invention.

Fig. 3 is a cross-sectional view of the device case of the present invention in a top view.

Fig. 4 is a sectional view of the side view of the stop lever of the present invention.

In the figure: the device comprises a device box 1, a stop lever 2, a first bearing 3, a rotating lever 4, a forward and reverse rotating motor 5, a swinging opening 6, a cushion 7, a top plate 8, a fixing plate 9, a clamping groove 10, a fixing box 11, a fixing groove 12, a clamping block 13, a spring 14, an annular rod 15, a second bearing 16, a roller 17, an anti-skid layer 18, an expansion screw 19, a screw hole 20 and a base 21.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Embodiments of the device are given in the figures. However, the apparatus may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1-4, the embodiment provides an anti-collision car stop lever, which includes a device box 1, a first bearing 3 is fixedly connected to an inner bottom wall of the device box 1, an inner ring of the first bearing 3 has frosted lines, and does not rotate under the action of external strong force, an inner ring of the first bearing 3 is fixedly connected with a rotating lever 4, a forward and reverse motor 5 is fixedly connected to an upper surface of the rotating lever 4, the forward and reverse motor 5 is also called as motor forward and reverse rotation, a forward and reverse rotation control circuit diagram and a principle analysis thereof are to realize that forward and reverse rotation of a motor can be realized only by connecting any two opposite connecting wires in a three-phase power supply incoming line of the motor, a rotation speed controller of the forward and reverse motor 5 is a rotation speed controller provided by itself, the model of the rotation speed controller is JMDM-TDCM, the forward and reverse motor is a known device in the prior art, and many descriptions are, the inside of the positive and negative rotation motor 5 is provided with a travel switch which is a position switch or a limit switch, is a common small current master control electrical appliance, realizes the connection or disconnection of a control circuit by utilizing the action of a contact of a mechanical motion part through the collision to achieve a certain control purpose, limits the rotation angle of the positive and negative rotation motor 5 to ninety degrees clockwise, when the front surface of the motor 5 is rotated ninety degrees and then is rotated ninety degrees, the front surface of the motor 8 is fixedly connected with the top plate 8, the front surface of the top plate 8 is contacted with the back surface of the stop lever 2, the top plate 8 is made of rubber material, when a vehicle collides with the stop lever 2, the top sheet 8 prevents the stop lever 2 from colliding with the forward and reverse rotating motor 5 to cause damage because the rubber has good elasticity and extensibility, meanwhile, the support between the stop lever 2 and the forward and reverse rotating motor 5 is increased, and the stop lever 2 is prevented from being broken.

The right side and the top of the device box 1 are both provided with swing openings 6, the inner top wall and the inner bottom wall of each swing opening 6 are both fixedly connected with soft pads 7, the soft pads 7 are made of rubber materials, the stop lever 2 can cause abrasion to the swing openings 6 when working for a long time, the cushion 7 is arranged to prevent abrasion and have the function of supporting the stop lever 2, the output end of the forward and reverse rotation motor 5 is fixedly connected with the stop lever 2, the inner side wall of the device box 1 is fixedly connected with a fixed box 11, the back of the forward and reverse rotation motor 5 is fixedly connected with a fixed plate 9, the back of the fixed plate 9 is provided with a clamping groove 10, the back of the fixed box 11 is provided with a fixed groove 12, the fixed groove 12 and the fixed plate 9 are in the same shape and mutually matched, the fixed groove 12 is fixedly hinged with a clamping block 13 through a pin shaft, the inner wall of the fixed box 11 is fixedly connected with a spring 14, get rid of the reconversion after external force again, the front and fixture block 13 fixed connection of spring 14, 2 when the vehicle collides the pin, the pin 2 rotates, makes fixed plate 9 rotate to the inside of fixed slot 12, and fixture block 13 rotates along with the elasticity of spring 14 simultaneously, makes fixture block 13 rotate to the inside of draw-in groove 10, accomplishes the effect of fixed pin 2, prevents pin 2 swing back and forth, and the right-hand member of pin 2 runs through swing mouth 6 and extends to the right side of device case 1.

The upper surface and the bottom surface of the stop lever 2 are both fixedly connected with an annular lever 15, the outer surface of the annular lever 15 is sleeved with a roller 17, two symmetrical second bearings 16 are fixedly inlaid in the roller 17, the outer surface of the roller 17 is sleeved with an anti-skid layer 18, a reflective layer is brushed on the outer surface of the anti-skid layer 18, rubber bulges which are arranged at equal intervals are fixedly connected on the outer surface of the anti-skid layer 18, the anti-skid layer has the function of increasing friction force, when a vehicle collides with the stop lever 2, the vehicle is decelerated indirectly due to the action of the friction force, the driver is protected, the reflective layer plays the role of prompting the driver to decelerate, inner rings of the two second bearings 16 are both fixedly connected with the outer surface of the annular lever 15, the bottom surface of the device box 1 is fixedly connected with a base 21, screw holes 20 are formed in the left end and the right end of the base 21, expansion screws, the expansion screw 19 is of type M24.

According to the anti-collision car stop rod in the embodiment, when a vehicle collides with the car stop rod 2, the rotating rod 4, the forward and reverse rotating motor 5 and the car stop rod 2 are integrally connected and are in hinged transmission through the first bearing 3, the first bearing 3 drives the car stop rod 2 to rotate through the rotation of the rotating rod 4 due to the force generated by the vehicle collision, so that the car stop rod 2 moves back and forth in the swing opening 6, when the fixed plate 9 rotates to the inside of the fixed groove 12 due to the rotation of the rotating rod 4, the fixture block 13 firstly contracts and then elastically extends through the extensibility of the spring 14, when the fixture groove 10 moves to the ejection range of the fixture block 13, the fixture block 13 enters the inside of the fixture groove 10 to be fixed, and the car stop rod 2 is prevented from rebounding and swinging due to the inertia after collision; meanwhile, the roller 17 rotates through the second bearing 16 when contacting with the vehicle surface, the anti-skid layer 18 increases the friction force between the anti-skid layer and the vehicle surface, so that the vehicle decelerates, the anti-collision device has the effects of protecting the stop lever 2 from being broken due to collision and increasing the friction force between the anti-skid layer and the vehicle surface to decelerate the vehicle, and has an anti-collision function, when the vehicle needs to pass through, a worker energizes the forward and reverse motor 5 to enable the forward and reverse motor 5 to drive the stop lever 2 to rotate anticlockwise by ninety degrees, so that the vehicle can pass through, after the vehicle passes through, the worker enables the forward and reverse motor 5 to drive the stop lever 2 to rotate clockwise by ninety degrees, so that the stop lever 2 stops and releases the vehicle.

It should be noted that the structure of the present invention can be realized in many different forms, and is not limited to the embodiments, and any equivalent transformation, or direct or indirect application in other related technical fields, such as loading and unloading of other articles, which is performed by a person skilled in the art using the contents of the present invention and the accompanying drawings, is included in the protection scope of the present invention.

Claims

1. The utility model provides a car stop lever of anticollision, includes device case (1), its characterized in that: the inner bottom wall of the device box (1) is fixedly connected with a first bearing (3), the inner ring of the first bearing (3) is fixedly connected with a rotating rod (4), a positive and negative rotation motor (5) is fixedly connected with the upper surface of the rotating rod (4), swing openings (6) are respectively arranged at the right side and the top of the device box (1), the output end of the forward and reverse rotating motor (5) is fixedly connected with a stop lever (2), the right end of the stop lever (2) penetrates through the swinging opening (6) and extends to the right side of the device box (1), the upper surface and the bottom surface of the stop lever (2) are both fixedly connected with an annular lever (15), the outer surface of the annular lever (15) is sleeved with a roller (17), and two symmetrical second bearings (16) are fixedly embedded in the roller (17), and inner rings of the two second bearings (16) are fixedly connected with the outer surface of the annular rod (15).

2. An impact resistant bumper bar according to claim 1, wherein: the outer surface cover of cylinder (17) is equipped with skid resistant course (18), and the surface brush of skid resistant course (18) has the reflector layer.

3. An impact resistant bumper bar according to claim 1, wherein: the inner top wall and the inner bottom wall of the swinging opening (6) are fixedly connected with soft pads (7).

4. An impact resistant bumper bar according to claim 1, wherein: the front surface of the forward and reverse rotating motor (5) is fixedly connected with a top plate (8), and the front surface of the top plate (8) is contacted with the back surface of the stop lever (2).

5. An impact resistant bumper bar according to claim 1, wherein: the device is characterized in that a fixed box (11) is fixedly connected to the inner side wall of the device box (1), a fixed plate (9) is fixedly connected to the back face of the forward and reverse rotating motor (5), a clamping groove (10) is formed in the back face of the fixed plate (9), and a fixed groove (12) is formed in the back face of the fixed box (11).

6. An impact resistant bumper bar according to claim 5 wherein: the fixing groove (12) is fixedly hinged with a clamping block (13) through a pin shaft, the inner wall of the fixing box (11) is fixedly connected with a spring (14), and the front face of the spring (14) is fixedly connected with the clamping block (13).

7. An impact resistant bumper bar according to claim 1, wherein: the bottom surface fixedly connected with base (21) of device case (1), screw (20) have all been seted up at both ends about base (21), the inside threaded connection of screw (20) has expansion screw (19).