阅读说明：本技术 一种高速公路汽车故障自动放置警示牌 (Automatic warning sign of placing of highway automobile fault ) 是由 李冰辉 于 2020-06-10 设计创作，主要内容包括：本发明公开了一种高速公路汽车故障自动放置警示牌,包括行驶车,所述行驶车上端面设有放置腔,所述放置腔内设有警示机构,所述行驶车下端面设有开口向下的轮胎腔,所述轮胎腔右侧内壁设有开口向左的横腔,所述横腔内设有限制机构,所述行驶车内设有工作腔,所述工作腔内设有升降机构,所述升降机构包括所述工作腔后侧内壁设有的竖槽,车辆在高速公路上发生故障时,能够使用本装置在高速路上移动,在移动了一定距离以后,本装置会停止移动,并自动转动警示板,对经过的车辆进行提醒,防止发生更大的事故,且降低了驾驶员的危险。(The invention discloses an automatic placement warning board for automobile faults on a highway, which comprises a running vehicle, wherein a placement cavity is arranged on the upper end surface of the running vehicle, a warning mechanism is arranged in the placement cavity, a tire cavity with a downward opening is arranged on the lower end surface of the running vehicle, a transverse cavity with a leftward opening is arranged on the inner wall of the right side of the tire cavity, a limiting mechanism is arranged in the transverse cavity, a working cavity is arranged in the running vehicle, a lifting mechanism is arranged in the working cavity, the lifting mechanism comprises a vertical groove formed in the inner wall of the rear side of the working cavity, when a vehicle breaks down on the highway, the automatic placement warning board can be used for moving on the highway, the automatic placement warning board can stop moving after moving for a certain distance, the warning board can automatically rotate to remind the passing vehicle, larger accidents can be prevented, and the danger of a driver is reduced.)

1. The utility model provides a warning sign is placed automatically to highway automobile fault, includes the car that traveles, its characterized in that: the upper end surface of the traveling vehicle is provided with a placing cavity, a warning mechanism is arranged in the placing cavity, the warning mechanism comprises a transverse shaft fixedly arranged on the inner wall of the rear side of the placing cavity, a transverse plate is fixedly arranged on the transverse shaft, a connecting torsion spring is arranged between the transverse plate and the transverse shaft, a limiting groove is arranged in the transverse plate, and a communicating opening is formed in the upper portion and the lower portion of the inner wall of the lower side of the limiting groove in a through mode; the lower end face of the traveling vehicle is provided with a tire cavity with a downward opening, the inner wall of the right side of the tire cavity is provided with a transverse cavity with a leftward opening, a limiting mechanism is arranged in the transverse cavity and comprises a transverse groove arranged on the inner wall of the rear side of the transverse cavity, a fixed rod is arranged in the transverse groove in a left-and-right moving mode, a transverse rack is fixedly arranged on the lower end face of the fixed rod, a sliding block is fixedly arranged on the fixed rod, an iron block is fixedly arranged on the left end face of the sliding block, two limiting rods are arranged in the sliding block in a left-and-right moving mode, a moving plate is fixedly arranged on the limiting rods, a disc is fixedly arranged on the limiting rods and arranged on the right side of the moving plate; the interior of the traveling vehicle is provided with a working cavity, a lifting mechanism is arranged in the working cavity, the lifting mechanism comprises a vertical groove formed in the rear inner wall of the working cavity, a carrying block can be arranged in the vertical groove in a reciprocating mode, a moving block is fixedly arranged on the front end face of the carrying block, a working motor is fixedly arranged on the front end face of the moving block, a driving shaft is arranged on the front end face of the working motor in a rotating mode, a motor gear is fixedly arranged on the driving shaft, a driving shaft is arranged on the rear inner wall of the working cavity in a rotating mode, and a driving gear and a driving bevel gear are sequentially fixedly arranged on the driving shaft from back.

2. The automatic warning sign of placing of highway car trouble of claim 1 characterized in that: terminal surface is equipped with the decurrent chamber of accomodating of opening under the diaphragm, it is equipped with the torsional spring groove to accomodate chamber right side inner wall, torsional spring inslot rotation is equipped with the connecting axle, the connecting axle with be equipped with the reset torsion spring between the torsional spring groove, the fixed warning board that is equipped with on the connecting axle, the restriction inslot rotation is equipped with the restriction board, the fixed contact shaft that is equipped with of terminal surface under the restriction board, be equipped with the sliding block in the car of traveling, sliding block upside inner wall rotates and is equipped with the contact shaft, the fixed terminal surface that is equipped with on the contact shaft the restriction board, terminal surface and rear end face are fixed.

3. The automatic warning sign of placing of highway car trouble of claim 1 characterized in that: the inner wall of the rear side of the transverse cavity is fixedly provided with a transmission motor, the front end face of the transmission motor is rotatably provided with a motor shaft, a motor transmission gear is fixedly arranged on the motor shaft, the inner wall of the left side of the tire cavity is rotatably provided with a stress shaft, a push rod is arranged in the stress shaft in a left-and-right moving mode, two tires are fixedly arranged on the push rod, the right end face of the tire is provided with a limiting groove, the right end face of the tire is fixedly provided with a magnet block, and a driven bevel gear is fixedly arranged on the stress shaft.

4. The automatic warning sign of placing of highway car trouble of claim 1 characterized in that: the fixed pin that is equipped with of working chamber rear side inner wall, it is equipped with the dwang to rotate on the pin, the fixed spliced pole that is equipped with on the dwang, it is equipped with the transmission arm to rotate on the spliced pole, the fixed movable block that is equipped with of transmission arm right-hand member face, the working chamber rear side inner wall rotates and is equipped with the transmission shaft, the fixed drive gear that is equipped with on the transmission shaft, the terminal surface is equipped with two transmission posts before the drive gear, it is equipped with two connecting rods to rotate on the transmission post, the fixed restriction post that is equipped with of sliding block rear side inner wall, it is equipped with the intercommunication groove to link up around on the transmission rod, the right-hand member face fixedly connected with stay cord of transmission.

5. The automatic warning sign of placing of highway car trouble of claim 2 characterized in that: the elastic force of the connecting torsion spring is greater than that of the reset torsion spring.

Technical Field

The invention relates to the field of road equipment, in particular to an automatic warning board for automobile fault on a highway.

Background

The expressway belongs to a high-grade highway, when a vehicle breaks down on the expressway, a driver needs to get off to an emergency lane immediately, and places warning boards at positions 100 + 150 meters behind the vehicle to prevent rear-end collision of the vehicle behind the vehicle, but the vehicle on the expressway has high running speed and high danger, and the warning boards are placed manually, so that certain danger exists.

Disclosure of Invention

The invention aims to solve the technical problem of providing an automatic warning board for the automobile fault on the highway, and solves the problems that the warning board needs to be placed when the automobile on the highway is in fault, certain danger exists when the warning board is placed manually, and the like.

The invention is realized by the following technical scheme.

The invention discloses an automatic expressway automobile fault placement warning board which comprises a traveling vehicle, wherein a placement cavity is formed in the upper end face of the traveling vehicle, a warning mechanism is arranged in the placement cavity, the warning mechanism comprises a transverse shaft fixedly arranged on the inner wall of the rear side of the placement cavity, a transverse plate is fixedly arranged on the transverse shaft, a connecting torsion spring is arranged between the transverse plate and the transverse shaft, a limiting groove is formed in the transverse plate, and a communicating port is formed in the inner wall of the lower side of the limiting groove in a vertically through mode; the lower end face of the traveling vehicle is provided with a tire cavity with a downward opening, the inner wall of the right side of the tire cavity is provided with a transverse cavity with a leftward opening, a limiting mechanism is arranged in the transverse cavity and comprises a transverse groove arranged on the inner wall of the rear side of the transverse cavity, a fixed rod is arranged in the transverse groove in a left-and-right moving mode, a transverse rack is fixedly arranged on the lower end face of the fixed rod, a sliding block is fixedly arranged on the fixed rod, an iron block is fixedly arranged on the left end face of the sliding block, two limiting rods are arranged in the sliding block in a left-and-right moving mode, a moving plate is fixedly arranged on the limiting rods, a disc is fixedly arranged on the limiting rods and arranged on the right side of the moving plate; the interior of the traveling vehicle is provided with a working cavity, a lifting mechanism is arranged in the working cavity, the lifting mechanism comprises a vertical groove formed in the rear inner wall of the working cavity, a carrying block can be arranged in the vertical groove in a reciprocating mode, a moving block is fixedly arranged on the front end face of the carrying block, a working motor is fixedly arranged on the front end face of the moving block, a driving shaft is arranged on the front end face of the working motor in a rotating mode, a motor gear is fixedly arranged on the driving shaft, a driving shaft is arranged on the rear inner wall of the working cavity in a rotating mode, and a driving gear and a driving bevel gear are sequentially fixedly arranged on the driving shaft from back.

Preferably, the terminal surface is equipped with the decurrent chamber of accomodating of opening under the diaphragm, it is equipped with the torsional spring groove to accomodate chamber right side inner wall, torsional spring inslot rotation is equipped with the connecting axle, the connecting axle with be equipped with the reset torsion spring between the torsional spring groove, the fixed warning board that is equipped with on the connecting axle, the limiting groove internal rotation is equipped with the limiting plate, the fixed contact shaft that is equipped with of terminal surface under the limiting plate, be equipped with the sliding block in the car of traveling, sliding block upside inner wall rotates and is equipped with the contact shaft, the fixed being equipped with of contact shaft up end the limiting plate, terminal surface and rear end face are fixed and are.

Preferably, a transmission motor is fixedly arranged on the inner wall of the rear side of the transverse cavity, a motor shaft is arranged on the front end face of the transmission motor in a rotating mode, a motor transmission gear is fixedly arranged on the motor shaft, a stress shaft is arranged on the inner wall of the left side of the tire cavity in a rotating mode, a push rod is arranged in the stress shaft in a left-right moving mode, two tires are fixedly arranged on the push rod, a limiting groove is formed in the right end face of each tire on the right side, a magnet block is fixedly arranged on the right end face of each tire on the right side, and a driven.

Preferably, the fixed pin that is equipped with of working chamber rear side inner wall, it is equipped with the dwang to rotate on the pin, the fixed spliced pole that is equipped with on the dwang, it is equipped with the transmission arm to rotate on the spliced pole, the fixed movable block that is equipped with of transmission arm right-hand member face, the working chamber rear side inner wall rotates and is equipped with the transmission shaft, the fixed drive gear that is equipped with on the transmission shaft, the terminal surface is equipped with two transmission posts before the drive gear, it is equipped with two connecting rods to rotate on the transmission post, the fixed restriction post that is equipped with of sliding block rear side inner wall, it is equipped with the intercommunication groove to link up around on the transmission rod, the right-hand member face fixedly connected with stay cord of transmission rod.

Preferably, the elastic force of the connecting torsion spring is greater than that of the reset torsion spring.

The invention has the beneficial effects that: when the vehicle breaks down on highway, can use this device to remove on highway, after having removed the certain distance, this device can stop moving to automatic rotation warning board reminds the vehicle of process, prevents to take place bigger accident, and has reduced driver's danger.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic view of the direction B-B in FIG. 1;

FIG. 4 is a schematic view in the direction C-C of FIG. 1;

FIG. 5 is an enlarged view of FIG. 1 at D;

fig. 6 is an enlarged schematic view of E in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The automatic expressway automobile fault placement warning board disclosed by the combination of the accompanying drawings 1-6 comprises a traveling vehicle 31, wherein a placement cavity 20 is formed in the upper end face of the traveling vehicle 31, a warning mechanism 70 is arranged in the placement cavity 20, the warning mechanism 70 comprises a transverse shaft 22 fixedly arranged on the inner wall of the rear side of the placement cavity 20, a transverse plate 21 is fixedly arranged on the transverse shaft 22, a connecting torsion spring 19 is arranged between the transverse plate 21 and the transverse shaft 22, a limiting groove 29 is formed in the transverse plate 21, and a communicating port 55 is formed in the inner wall of the lower side of the limiting groove 29 in a vertically penetrating manner; the lower end face of the traveling vehicle 31 is provided with a tire cavity 41 with a downward opening, the inner wall of the right side of the tire cavity 41 is provided with a transverse cavity 67 with a leftward opening, the transverse cavity 67 is internally provided with a limiting mechanism 71, the limiting mechanism 71 comprises a transverse groove 68 arranged on the inner wall of the rear side of the transverse cavity 67, a fixed rod 61 is arranged in the transverse groove 68 and can move left and right, the lower end face of the fixed rod 61 is fixedly provided with a transverse rack 62, the fixed rod 61 is fixedly provided with a sliding block 69, the left end face of the sliding block 69 is fixedly provided with an iron block 56, the sliding block 69 is internally provided with two limiting rods 57 which can move left and right, the limiting rods 57 are fixedly provided with moving plates 58, the limiting rods 57 are fixedly provided with discs 60, the discs 60 are arranged on the right side of the moving plates 58, and a contact; the utility model discloses a go the car 31, be equipped with working chamber 18 in, be equipped with elevating system 72 in the working chamber 18, elevating system 72 includes the perpendicular groove 35 that the inner wall of the rear side of working chamber 18 was equipped with, it is equipped with carrying piece 50 to reciprocate in the perpendicular groove 35, the fixed movable block 36 that is equipped with of terminal surface before carrying piece 50, the fixed work motor 53 that is equipped with of terminal surface before the movable block 36, the terminal surface rotates and is equipped with driving shaft 43 before the work motor 53, the fixed motor gear 37 that is equipped with on the driving shaft 43, the inner wall of the rear side of working chamber 18 rotates and is equipped with drive shaft 45, it is equipped with drive gear 49 and drive bevel gear 46 from the back to preceding fixed in proper order on.

Beneficially, diaphragm 21 lower extreme face is equipped with the decurrent chamber 23 of accomodating of opening, it is equipped with torsional spring groove 27 to accomodate chamber 23 right side inner wall, torsional spring groove 27 internal rotation is equipped with connecting axle 24, connecting axle 24 with be equipped with reset torsion spring 26 between torsional spring groove 27, the fixed warning board 25 that is equipped with on the connecting axle 24, the internal rotation of restriction groove 29 is equipped with limiting plate 28, the fixed contact shaft 32 that is equipped with of terminal surface under limiting plate 28, be equipped with sliding block 69 in the car 31 of traveling, sliding block 69 upside inner wall rotates and is equipped with contact shaft 32, contact shaft 32 up end is fixed and is equipped with limiting plate 28, terminal surface and rear end face are fixed and are equipped with fixed block 34 before the contact shaft 32.

Beneficially, a transmission motor 54 is fixedly arranged on the inner wall of the rear side of the transverse cavity 67, a motor shaft 51 is rotatably arranged on the front end face of the transmission motor 54, a motor transmission gear 52 is fixedly arranged on the motor shaft 51, a stress shaft 40 is rotatably arranged on the inner wall of the left side of the tire cavity 41, a push rod 39 is arranged in the stress shaft 40 in a left-and-right moving mode, two tires 42 are fixedly arranged on the push rod 39, a limiting groove 48 is arranged on the right end face of each tire 42 on the right side, a magnet block 38 is fixedly arranged on the right end face of each tire 42 on the right side, and a driven bevel gear 44 is fixedly arranged.

Beneficially, the fixed pin 10 that is equipped with of working chamber 18 rear side inner wall, it is equipped with dwang 12 to rotate on the pin 10, the fixed spliced pole 11 that is equipped with on dwang 12, it is equipped with transmission arm 47 to rotate on spliced pole 11, transmission arm 47 right-hand member face is fixed and is equipped with movable block 36, working chamber 18 rear side inner wall rotates and is equipped with transmission shaft 16, the fixed drive gear 17 that is equipped with on transmission shaft 16, the terminal surface is equipped with two transmission posts 14 before the drive gear 17, it is equipped with two connecting rods 15 to rotate on the transmission post 14, the fixed restriction post 65 that is equipped with of sliding block 69 rear side inner wall, it is equipped with the intercommunication groove 64 to link up around on the transfer line 63, transfer line 63 right-hand member face fixedly connected with stay cord 33, stay cord 33 with fixed block 34 fixed connection.

Advantageously, the elastic force of the connecting torsion spring 19 is greater than the elastic force of the return torsion spring 26.

In the initial state, the contact spring 59 is in the normal state, and the connecting torsion spring 19 and the return torsion spring 26 are in the compressed state.

When the automobile breaks down on the highway and cannot run, the automobile goes to an emergency lane from the automobile, the device is placed on the emergency lane, the switch 30 is pressed, the working motor 53 and the transmission motor 54 are started, the working motor 53 drives the driving shaft 43 to rotate, the driving shaft 43 drives the motor gear 37 to rotate, the motor gear 37 is meshed with the driving gear 49 to drive the driving gear 49 to rotate, the driving gear 49 drives the driving shaft 45 to rotate, the driving shaft 45 drives the driving bevel gear 46 to rotate, the driving bevel gear 46 is meshed with the driving bevel gear 44 to rotate, the driven bevel gear 44 drives the stressed shaft 40 to rotate, the stressed shaft 40 drives the tire 42 to rotate, the tire 42 drives the running automobile 31 to move forwards, the transmission motor 54 drives the motor shaft 51 to rotate, the motor shaft 51 drives the motor transmission gear 52 to rotate, the motor transmission gear 52 drives the transverse rack 62 to move leftwards, the transverse rack 62 drives the fixed, the fixing rod 61 drives the sliding block 69 to move leftwards, the sliding block 69 drives the iron block 56 to move leftwards, the iron block 56 moves leftwards, the limiting rod 57 is inserted into the limiting groove 48, the tire 42 cannot rotate, when the traveling vehicle 31 moves out of one hundred meters, the pushing rod 39 is pushed to move leftwards, the pushing rod 39 pushes the rotating rod 12 to rotate, the rotating rod 12 drives the moving block 36 to move upwards through the transmission arm 47, the moving block 36 drives the object carrying block 50 to move upwards, the object carrying block 50 drives the motor gear 37 to move upwards, the contact shaft 32 drives the transmission gear 17 to rotate, the transmission gear 17 drives the connecting rod 15 to move, the connecting rod 15 drives the contact shaft 32 to rotate, the contact shaft 32 drives the limiting plate 28 to rotate, the limiting plate 28 rotates, the connecting torsion spring 19 drives the transverse plate 21 to rotate, the reset torsion spring 26 drives the connecting shaft 24 to rotate, the connecting shaft 24 drives the warning plate 25 to rotate, and the warning plate 25 is erected to play a warning role.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.