CN214832127U

CN214832127U - Accident early warning device suitable for highway traffic

Info

Publication number: CN214832127U
Application number: CN202121437350.6U
Authority: CN
Inventors: 徐樱鋆; 郑士源
Original assignee: Shanghai Maritime University
Current assignee: Shanghai Maritime University
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-11-23
Anticipated expiration: 2031-06-28

Abstract

The utility model belongs to the field of traffic equipment, and particularly discloses an accident early warning device suitable for highway traffic, which comprises an early warning device body, wherein a telescopic rod is arranged between two telescopic grooves at the same end of two placing bases; the two ends of the bottom surface of the placing base are respectively provided with a rotating base; the placing base is of a hollow structure with an open top surface, and two ends of the early warning device body are connected with the inside of the placing base through lifting rods in an X-shaped movable cross structure; the top surface of the working platform is provided with a warning lamp, and a buzzer is arranged in the working platform. The utility model discloses can carry out height control to the device is whole, and easy operation, can realize height control through rotating the handle, can drive warning light and bee calling organ and carry out height control, reached the effect of warning rear vehicle; through the adjustability of placing base and movable rod, make the early warning device body can carry out transverse distance's adjustment, be convenient for accomodate and carry, can be applicable to multiple topography environment through making the early warning device body.

Description

Accident early warning device suitable for highway traffic

Technical Field

The utility model relates to a transportation equipment field specifically is an accident early warning device suitable for highway traffic.

Background

Along with the development of economic level, more and more private cars are used, but traffic jam accidents are frequent due to a large number of accompanying driving, and when an accident occurs, how to alarm the accident occurrence section and warn vehicles behind the accident car are particularly important, and the method is also one of the problems that the road traffic safety is urgently needed to be solved. Most of the existing early warning devices are fixed at one point, most of the early warning devices which are convenient to carry are simple reflective warning boards, the warning boards have extremely small warning effect at night, when a car owner has a car accident or a problem occurs in a car, the car owner cannot well warn the following car, and a secondary car accident is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accident early warning device suitable for highway traffic to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an accident early warning device suitable for highway traffic comprises an early warning device body, wherein a working platform is arranged at the top of the early warning device body, two placing bases are respectively arranged at two ends below the working platform, telescopic grooves with opposite openings are respectively symmetrically formed in opposite surfaces of the two placing bases, and a telescopic rod is arranged between the two telescopic grooves at the same end of the two placing bases; the rotary bases are respectively installed at two ends of the bottom surface of the placing base, knobs are movably installed in the rotary bases, and threaded columns are connected in the knobs in a threaded mode; the placing base is of a hollow structure with an open top surface, and two ends of the early warning device body are connected with the inside of the placing base through lifting rods in an X-shaped movable cross structure; the top surface of the working platform is provided with a warning lamp, and a buzzer is arranged in the working platform.

Preferably, one end of the bottom of the lifting rod is rotatably connected with the inside of the placing base through a first hinged part, the other end of the bottom of the lifting rod is provided with a sliding block, and two ends of the top of the lifting rod are respectively connected with the bottom of the working platform in a sliding mode through a second hinged part.

Preferably, the inner walls of two sides of one end of the placing base are provided with sliding grooves with opposite openings, and two ends of the sliding block at the bottom of the lifting rod are slidably embedded into the two sliding grooves.

Preferably, place and install the pivot base on the terminal surface of the one end that the base is close to the spout, the inside swing joint of pivot base has the transmission shaft, and transmission shaft one end is outwards extended and is connected with the handle, and its other end inserts and places in the base and be connected with the lead screw with slider threaded connection.

Preferably, the bottom surface of the threaded column is embedded with a magnetic sheet.

Preferably, at least two telescopic grooves are arranged on each placing base.

Preferably, horizontal adjustment tank has been seted up respectively at work platform bottom both ends, and a longitudinal deflector of slidable mounting on one of them adjustment tank, the guide tank has been seted up to the deflector bottom surface, and the second articulated elements setting of lifter top one end is lateral shifting in the adjustment tank, and the second articulated elements of the other end is installed on the deflector and can be followed the guide tank longitudinal movement.

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

the utility model discloses can carry out height control to the device is whole, and easy operation, can realize height control through rotating the handle, can drive warning light and bee calling organ and carry out height control, reached the effect of warning rear vehicle; through the adjustability of placing base and movable rod, make the early warning device body can carry out transverse distance's adjustment, be convenient for accomodate and carry, can be applicable to multiple topography environment through making the early warning device body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the specific structure of the placing base of the present invention;

fig. 3 is a schematic view of a specific installation structure of the transmission shaft of the present invention;

fig. 4 is a schematic structural diagram of the rotating base of the present invention;

fig. 5 is a schematic view of the specific structure of the lifting rod of the present invention;

fig. 6 is a schematic view of a specific structure of the guide plate of the present invention.

In the figure: 1. a pre-warning device body; 2. placing a base; 201. a chute; 202. a rotating shaft base; 203. a drive shaft; 204. a handle; 205. a screw rod; 3. a telescopic groove; 31. a telescopic rod; 4. rotating the base; 41. a knob; 42. a threaded post; 5. a lifting rod; 51. a first hinge member; 52. a slider; 53. a second hinge member; 6. a working platform; 601. an adjustment groove; 602. a guide plate; 603. a guide groove; 61. a warning light; 62. a buzzer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution: an accident early warning device suitable for highway traffic comprises an early warning device body 1, wherein a working platform 6 is arranged at the top of the early warning device body 1, two placing bases 2 are respectively arranged at two ends below the working platform 6, telescopic grooves 3 with opposite openings are respectively symmetrically formed in opposite surfaces of the two placing bases 2, and a telescopic rod 31 is arranged between the two telescopic grooves 3 at the same end of the two placing bases 2; the rotary bases 4 are respectively installed at two ends of the bottom surface of the placing base 2, the rotary bases 41 are movably installed inside the rotary bases 4, and the threaded columns 42 are connected inside the rotary bases 41 in a threaded mode; the placing base 2 is of a hollow structure with an open top surface, and two ends of the early warning device body 1 are connected with the inside of the placing base 2 through lifting rods 5 in an X-shaped movable cross structure; the top surface of the working platform 6 is provided with a warning lamp 61, and a buzzer 62 is arranged in the warning lamp.

Furthermore, one end of the bottom of the lifting rod 5 is rotatably connected with the inside of the placing base 2 through a first hinge member 51, the other end of the bottom of the lifting rod is provided with a sliding block 52, and two ends of the top of the lifting rod 5 are respectively connected with the bottom of the working platform 6 through a second hinge member 53 in a sliding manner.

Furthermore, the inner walls of two sides of one end of the placing base 2 are provided with sliding grooves 201 with opposite openings, and two ends of the sliding block 52 at the bottom of the lifting rod 5 are slidably embedded into the two sliding grooves 201.

Further, place and install pivot base 202 on the terminal surface of the one end of base 2 near spout 201, the inside swing joint of pivot base 202 has transmission shaft 203, and transmission shaft 203 one end is outwards extended and is connected with handle 204, and its other end inserts and places in the base 2 and be connected with the lead screw 205 with slider 52 threaded connection.

Furthermore, the magnetic sheet is embedded on the bottom surface of the threaded column 42, and can be adsorbed on some iron parts, for example, an accident vehicle, so that rear vehicles can be better warned, secondary traffic accidents are avoided, and the stability during placement can be improved.

Furthermore, at least two telescopic grooves 3 are arranged on each placing base 2.

Furthermore, both ends of the bottom of the working platform 6 are respectively provided with a transverse adjusting groove 601, one of the adjusting grooves 601 is slidably provided with a longitudinal guide plate 602, the bottom surface of the guide plate 602 is provided with a guide groove 603, the second hinge part 53 at one end of the top of the lifting rod 5 is arranged in the adjusting groove 601 to move transversely, and the second hinge part 53 at the other end is arranged on the guide plate 602 and can move longitudinally along the guide groove 603.

The working principle is as follows: when the early warning device is used, the handle 204 is rotated to drive the sliding block 52 at the lower end of the lifting rod 5 to move, and meanwhile, one of the second hinge parts 53 at the upper end of the lifting rod 5 slides along the guide groove 603 on the guide plate 602, so that the overall height of the working platform 6 is adjusted, and the early warning device body 1 can warn more vehicles coming from the rear; adjust two intervals of placing between the base 2 through the flexible regulation of control telescopic link 3, the second articulated elements 53 of two lifter 5 upper ends removes along adjustment tank 601 this moment, realizes placing the interval adjustment of base 2, and the flexibility is strong, is applicable to multiple topography environment.

Stability when placing is improved through rotating base 4, through the threaded connection of knob 41 and screw thread post 42, when rotating knob 41, screw thread post 42 carries out elevating movement thereupon, can adjust according to specific topography, avoids placing inconveniently because of the topography environment leads to. The warning lamp 61 and the buzzer 62 can achieve an efficient warning effect at night.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An accident early warning device suitable for highway traffic is characterized by comprising an early warning device body (1), wherein a working platform (6) is arranged at the top of the early warning device body (1), two placing bases (2) are respectively arranged at two ends below the working platform (6), telescopic grooves (3) with opposite openings are respectively symmetrically formed in opposite surfaces of the two placing bases (2), and a telescopic rod (31) is arranged between the two telescopic grooves (3) at the same end of the two placing bases (2); the rotary bases (4) are respectively installed at two ends of the bottom surface of the placing base (2), the rotary bases (4) are movably installed with rotary knobs (41), and the rotary knobs (41) are connected with threaded columns (42) in a threaded mode; the placing base (2) is of a hollow structure with an open top surface, and two ends of the early warning device body (1) are connected with the inside of the placing base (2) through lifting rods (5) in an X-shaped movable cross structure; the top surface of the working platform (6) is provided with a warning lamp (61), and a buzzer (62) is arranged in the warning lamp.

2. An accident pre-warning device adapted for use in road traffic according to claim 1, wherein: lifter (5) bottom one end is connected with placing base (2) inside rotation through first articulated elements (51), and slider (52) are installed to its bottom other end, and lifter (5) top both ends are respectively through second articulated elements (53) and workstation (6) bottom sliding connection.

3. An accident pre-warning device adapted for use in road traffic according to claim 1, wherein: the inner walls of two sides of one end of the placing base (2) are provided with sliding grooves (201) with opposite openings, and two ends of a sliding block (52) at the bottom of the lifting rod (5) are slidably embedded into the two sliding grooves (201).

4. An accident pre-warning device adapted for use in road traffic according to claim 3, wherein: install pivot base (202) on placing the terminal surface of base (2) one end near spout (201), pivot base (202) inside swing joint has transmission shaft (203), and transmission shaft (203) one end is outside to be extended and is connected with handle (204), and its other end inserts and places base (2) in and be connected with lead screw (205) with slider (52) threaded connection.

5. An accident pre-warning device adapted for use in road traffic according to claim 1, wherein: the magnetic sheet is embedded on the bottom surface of the threaded column (42).

6. An accident pre-warning device adapted for use in road traffic according to claim 1, wherein: at least two telescopic grooves (3) are arranged on each placing base (2).

7. An accident pre-warning device adapted for use in road traffic according to claim 1, wherein: horizontal adjustment tank (601) have been seted up respectively to work platform (6) bottom both ends, and longitudinal deflector (602) of slidable mounting on one of them adjustment tank (601), guide way (603) have been seted up to deflector (602) bottom surface, and second articulated elements (53) of lifter (5) top one end set up lateral shifting in adjustment tank (601), and second articulated elements (53) of the other end are installed on deflector (602) and can be followed guide way (603) longitudinal shifting.