CN212032369U

CN212032369U - Highway safe passing device

Info

Publication number: CN212032369U
Application number: CN202020949526.5U
Authority: CN
Inventors: 蒋连礼
Original assignee: Xiajiang Feifu Technology Co ltd
Current assignee: Xiajiang Feifu Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-11-27
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a safe passing device for a highway, which comprises a lamp post and a wireless signal transmitter; the lamp post is characterized in that an adjusting groove is vertically formed in the middle of the lamp post, a mounting groove is formed in the middle of the inner wall of the top end of the adjusting groove, a bearing is arranged inside the mounting groove, a servo motor is fixedly mounted in the middle of the inner wall of the bottom end of the adjusting groove through a bolt, and a screw rod is fixedly connected to a motor shaft of the servo motor. The utility model discloses when the traffic accident takes place in highway the place ahead, signal output part through radio signal transmitter is connected with radio signal receiver's signal input part, the warning light at road rear can be controlled to the PLC controller and is opened, further the vehicle at road rear can be reminded, in time slow down and dodge, control servo motor work can drive the lead screw clockwise and anticlockwise rotation, further the lead screw can drive steady reciprocating of regulating block in the adjustment tank, make things convenient for the maintenance operation of regulating block left and right sides warning light.

Description

Highway safe passing device

Technical Field

The utility model relates to a highway technical field specifically is a highway safety device that passes.

Background

The highway belongs to a high-grade highway, the highway is specified by the highway engineering technical standard of China department of transportation, the highway refers to a highway which can adapt to the average day and night passenger car traffic volume of more than 25000 vehicles in the year, is specially used for the high-speed lane-dividing driving of automobiles and totally controls the entrance and exit, although the names of the highways are different in various countries, the highway is specially designed with more than 4 lanes, two-way separation driving, complete control of entrances and exits and all three-dimensional crossing, in addition, a direct main line which is not completely controlled by a plurality of countries and adopts three-dimensional crossing is also called as a highway, generally speaking, the highway can adapt to the speed of 120 kilometers/hour or higher, the width of the road surface is more than 4 lanes, a separation band is arranged in the middle, and an asphalt concrete or cement concrete high-grade road surface is adopted and is provided with complete marks, marking lines, signals and lighting devices; forbidding pedestrians and non-motor vehicles to walk on the road, and adopting the stereo crossing and the pedestrian overpass bridge or the underpass with other lines;

on the highway, when the accident happens, the vehicle at the rear can not find the accident at the front in time, and the rear-end collision is caused, so that the safe passing device for the highway can know the road condition at the front of the highway in time, and is convenient to overhaul.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway safety current device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a highway safety traffic device comprises a lamp post and a wireless signal transmitter;

an adjusting groove is vertically formed in the middle of the lamp post, an installing groove is formed in the middle of the inner wall of the top end of the adjusting groove, a bearing is arranged inside the installing groove, a servo motor is fixedly installed in the middle of the inner wall of the bottom end of the adjusting groove through a bolt, a motor shaft of the servo motor is fixedly connected with a lead screw, the top end of the lead screw penetrates through a center shaft of the bearing and is fixedly connected with the center shaft, an adjusting block is arranged inside the adjusting groove, a guide groove is vertically formed in the middle of the upper surface of the adjusting block in a penetrating mode, the lead screw penetrates through the guide groove in a threaded connection mode, a through groove is vertically formed in the middle of the inner wall of the left side and the inner wall of the right side of the adjusting groove in a penetrating mode, a connecting rod is horizontally welded on, the left end and the right end of the bottom side of the baffle are both fixedly provided with illuminating lamps, and the middle part of the top end of the baffle is fixedly provided with a wireless signal receiver;

the signal output part of the wireless signal transmitter is connected with the signal input part of the wireless signal receiver, the right lower end of the lamp post is provided with the PLC, the limiting grooves are formed in the vertical symmetry of the middle parts of the inner walls of the front side and the rear side of the adjusting groove, the limiting blocks are symmetrically arranged in the middle parts of the front side and the rear side of the adjusting block, and the limiting grooves are connected with the limiting blocks in a sliding mode.

As a preferred embodiment of the present invention, the connecting rod is slidably connected to the through groove.

As a preferred embodiment of the present invention, the color of the warning light is red, and the outside of the warning light is provided with a transparent protective cover.

As a preferred embodiment of the present invention, the baffle is triangular.

As a preferred embodiment of the utility model, wireless signal receiver's data output end is connected with the data input end of PLC controller, the input of PLC controller passes through the wire with external power and constitutes the electricity to be connected, the output of PLC controller passes through the wire with the input of warning light and constitutes the electricity to be connected.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a highway safety device that passes, when the traffic accident takes place in highway the place ahead, signal output part through radio signal transmitter is connected with radio signal receiver's signal input part, radio signal receiver's data output part is connected with the data input part of PLC controller, the warning light at road rear can be controlled to the PLC controller is opened, further the vehicle at road rear can be reminded, in time slow down and dodge, avoid resulting in linking the ring to chase after because of vehicle speed is too fast, control servo motor work, can drive clockwise and anticlockwise rotation of lead screw, through spacing groove and stopper sliding connection, further the lead screw can drive steady reciprocating of regulating block in the regulating groove, make things convenient for the maintenance operation of regulating block left and right sides warning light, moreover, the steam generator is simple in structure, excellent in use effect.

2. The utility model relates to a highway safety device that passes through connecting rod and logical groove sliding connection, avoids interfering the mobility stability of regulating block left and right sides warning light.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a highway safe passage device of the present invention;

fig. 2 is the utility model relates to a top view is connected with the stopper to the spacing groove of highway safety current device.

In the figure: lamp pole 1, adjustment tank 2, mounting groove 3, bearing 4, servo motor 5, lead screw 6, regulating block 7, guide slot 8, lead to groove 9, connecting rod 10, lamp stand 11, warning light 12, baffle 13, light 14, wireless signal receiver 15, wireless signal transmitter 16, PLC controller 17, spacing groove 18, stopper 19.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a highway safety traffic device comprises a lamp post 1 and a wireless signal transmitter 16;

an adjusting groove 2 is vertically formed in the middle of the lamp post 1, an installation groove 3 is formed in the middle of the inner wall of the top end of the adjusting groove 2, a bearing 4 is arranged inside the installation groove 3, a servo motor 5 is fixedly installed in the middle of the inner wall of the bottom end of the adjusting groove 2 through a bolt, a lead screw 6 is fixedly connected to a motor shaft of the servo motor 5, the top end of the lead screw 6 penetrates through a middle shaft of the bearing 4 to be fixedly connected, an adjusting block 7 is arranged inside the adjusting groove 2, a guide groove 8 is vertically formed in the middle of the upper surface of the adjusting block 7 in a penetrating manner, the lead screw 6 penetrates through the guide groove 8 to be in threaded connection, a through groove 9 is vertically formed in the middle of the inner wall of the left side and the right side of the adjusting groove 2, connecting rods 10 are horizontally welded on the left side and the right, the top end of the lamp post 1 is fixedly connected with the middle part of the bottom side of the baffle plate 13, the left end and the right end of the bottom side of the baffle plate 13 are both fixedly provided with illuminating lamps 14, and the middle part of the top end of the baffle plate 13 is fixedly provided with a wireless signal receiver 15;

the signal output end of the wireless signal transmitter 16 is connected with the signal input end of the wireless signal receiver 15, the lower end of the right side of the lamp post 1 is provided with a PLC (programmable logic controller) 17, the middle parts of the inner walls of the front side and the rear side of the adjusting groove 2 are vertically and symmetrically provided with limiting grooves 18, the middle parts of the front side and the rear side of the adjusting block 7 are symmetrically provided with limiting blocks 19, and the limiting grooves 18 are connected with the limiting blocks 19 in a sliding manner;

in this embodiment (as shown in fig. 1-2), when a car accident happens in the front of a highway, the signal output end through the wireless signal transmitter 16 is connected with the signal input end of the wireless signal receiver 15, the data output end of the wireless signal receiver 15 is connected with the data input end of the PLC controller 17, the PLC controller 17 can control the warning light 12 at the rear of the road to be turned on, further can remind the vehicle at the rear of the road, timely speed reduction and avoidance are realized, the situation that the vehicle is knocked back due to the fact that the speed of the vehicle is too high is avoided, the servo motor 5 is controlled to work, the screw rod 6 can be driven to rotate clockwise and anticlockwise, the limiting groove 17 and the limiting block 18 are in sliding connection, the further screw rod 6 can drive the adjusting block 7 to stably move up and down in the adjusting groove 2, the maintenance operation of the warning lights 12 at the left side.

In this embodiment (please refer to fig. 1), the connecting rod 10 is slidably connected to the through slot 9 to avoid interfering with the movement stability of the warning lamps 12 at the left and right sides of the adjusting block 7.

In this embodiment (see fig. 1), the color of the warning light 12 is red, and a transparent protective cover is disposed outside the warning light 12, so that the warning effect is good.

In this embodiment (see fig. 1), the baffle 13 is triangular to prevent rain and snow from accumulating.

In this embodiment (please refer to fig. 1), the data output end of the wireless signal receiver 15 is connected to the data input end of the PLC controller 17, the input end of the PLC controller 17 is electrically connected to the external power source through a wire, and the output end of the PLC controller 17 is electrically connected to the warning light 12 and the input end of the warning light 12 through wires.

It should be noted that the utility model relates to a highway safe passing device, which comprises a lamp post 1, an adjusting groove 2, a mounting groove 3, a bearing 4, a servo motor 5, a screw rod 6, an adjusting block 7, a guide groove 8, a through groove 9, a connecting rod 10, a lamp holder 11, a warning lamp 12, a baffle 13, a lighting lamp 14, a wireless signal receiver 15, a wireless signal transmitter 16, a PLC controller 17, a limiting groove 18, a limiting block 19, and components which are all universal standard components or components known by technicians in the field, the structure and principle of the device can be known by technicians or conventional experimental methods, when a traffic accident happens in front of a highway during working, the signal output end of the wireless signal transmitter 16 is connected with the signal input end of the wireless signal receiver 15, the data output end of the wireless signal receiver 15 is connected with the data input end of the PLC controller 17, the warning light 12 at road rear can be controlled to PLC controller 17 and opened, further the vehicle at road rear can be reminded, in time slow down and dodge, avoid leading to linking together the rear-end because of the vehicle speed is too fast, control servo motor 5 work, can drive lead screw 6 clockwise and anticlockwise rotation, through spacing groove 17 and stopper 18 sliding connection, further lead screw 6 can drive regulating block 7 steady reciprocating in regulating groove 2, make things convenient for the maintenance operation of the warning light 12 of the 7 left and right sides of regulating block, moreover, the steam generator is simple in structure, and good in use effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A highway safety traffic device is characterized by comprising a lamp post (1) and a wireless signal transmitter (16);

an adjusting groove (2) is vertically formed in the middle of the lamp post (1), a mounting groove (3) is formed in the middle of the inner wall of the top end of the adjusting groove (2), a bearing (4) is arranged inside the mounting groove (3), a servo motor (5) is fixedly mounted in the middle of the inner wall of the bottom end of the adjusting groove (2) through a bolt, a lead screw (6) is fixedly connected to a motor shaft of the servo motor (5), the top end of the lead screw (6) penetrates through a middle shaft of the bearing (4) to be fixedly connected, an adjusting block (7) is arranged inside the adjusting groove (2), a guide groove (8) is vertically formed in the middle of the upper surface of the adjusting block (7) in a penetrating mode, the lead screw (6) penetrates through the guide groove (8) to be in threaded connection, a through groove (9) is vertically formed in the middle of the inner walls of the left side and the right side, the connecting rod (10) penetrates through the through groove (9) and is fixedly connected with the lamp holder (11), the lamp holder (11) is fixedly provided with a warning lamp (12), the top end of the lamp post (1) is fixedly connected with the middle of the bottom side of the baffle plate (13), the left end and the right end of the bottom side of the baffle plate (13) are fixedly provided with illuminating lamps (14), and the middle of the top end of the baffle plate (13) is fixedly provided with a wireless signal receiver (15);

the signal output part of wireless signal transmitter (16) is connected with the signal input part of wireless signal receiver (15), the right side lower extreme of lamp pole (1) is provided with PLC controller (17), spacing groove (18) have been seted up to the front side of adjustment tank (2) and the vertical symmetry in rear side inner wall middle part, stopper (19) are installed to the front side of regulating block (7) and rear side middle part symmetry, spacing groove (18) and stopper (19) sliding connection.

2. The device for the safe passage of the expressway according to claim 1, wherein: the connecting rod (10) is connected with the through groove (9) in a sliding mode.

3. The device for the safe passage of the expressway according to claim 1, wherein: the color of the warning lamp (12) is red, and a transparent protective cover is arranged on the outer side of the warning lamp (12).

4. The device for the safe passage of the expressway according to claim 1, wherein: the baffle (13) is triangular.

5. The device for the safe passage of the expressway according to claim 1, wherein: the data output end of the wireless signal receiver (15) is connected with the data input end of the PLC controller (17), the input end of the PLC controller (17) is electrically connected with an external power supply through a wire, and the output end of the PLC controller (17) is electrically connected with the input ends of the warning lamp (12) and the warning lamp (12) through wires.