CN213522706U

CN213522706U - Highway tunnel traffic safety early warning device

Info

Publication number: CN213522706U
Application number: CN202022948065.2U
Authority: CN
Inventors: 徐阳; 金凤; 岳经伟; 贾睿; 郗传平; 王玉; 张一豪
Original assignee: Liaoning Provincial College of Communications
Current assignee: Liaoning Provincial College of Communications
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-06-22
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a highway tunnel traffic safety precaution device, which comprises a housin, the welding has the connecting plate on the top outer wall of casing, and the front shell wall mounting of casing has the display screen main part, the inside of casing is equipped with two risers, and two the welding has the diaphragm between the riser, the top fixedly connected with biax motor of diaphragm, and the both sides output of biax motor installs the pivot, every the one end that biax motor was kept away from in the pivot all is equipped with the pendulum rod, two one side swing joint that the pendulum rod was kept away from each other has the returning plate, and the bottom welding of returning the plate has the framework, every all the welding has the rack on the front inner wall of framework. The utility model discloses a combination of various structures is that this device replaces traditional natural heat dissipation with wind-force heat dissipation to the traffic safety early warning equipment of long-time use, and this device removes dust, the life of extension equipment to the ventilating board when realizing wind-force heat dissipation.

Description

Highway tunnel traffic safety early warning device

Technical Field

The utility model relates to a technical field is used in the safety precaution, especially relates to a highway tunnel traffic safety precaution device.

Background

An expressway, referred to as a highway for short, is a highway dedicated for high-speed driving of automobiles. The highway has different regulations in different areas, different times and different scientific research academic fields, the tunnel on the highway becomes a normal state according to the terrain state, and traffic safety early warning equipment is generally used for preventing traffic accidents.

Traditional traffic safety early warning equipment adopts natural heat dissipation usually, and its radiating effect is relatively poor, and equipment is located vehicle process on the highway and can produce a large amount of smoke and dust, and conventional equipment only adopts the dust guard to shelter from, and dustproof effect is relatively poor, influences the life of equipment. Therefore, how to process the traffic safety early warning device of the highway tunnel becomes a problem which needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a highway tunnel traffic safety early warning device, the utility model discloses a combination of various structures is that this device replaces traditional natural heat dissipation with wind-force heat dissipation to the traffic safety early warning equipment of long-time use, and this device removes dust, the life of extension equipment to the ventilating board when realizing wind-force heat dissipation.

(II) technical scheme

The utility model provides a traffic safety early warning device for a highway tunnel, which comprises a shell, wherein a connecting plate is welded on the outer wall of the top of the shell, and the front shell wall of the shell is provided with a display screen main body, two vertical plates are arranged inside the shell, a transverse plate is welded between the two vertical plates, a double-shaft motor is fixedly connected with the top of the transverse plate, and the output ends of the two sides of the double-shaft motor are provided with rotating shafts, one end of each rotating shaft, which is far away from the double-shaft motor, is provided with a swing rod, one side, which is far away from each other, of the two swing rods is movably connected with a return plate, and the bottom of the clip-shaped plate is welded with a frame body, the inner wall of the front surface of each frame body is welded with a rack, and the back of the rack is provided with a gear, one side of each frame body, which is far away from the vertical plate, is welded with two cleaning plates, and a dust collecting box positioned on the inner wall of the bottom of the shell is connected below the cleaning plates in a sliding manner.

Preferably, there are biax motor, two at the top of diaphragm through bolted connection the riser is passed to the one end that biax motor was kept away from in the pivot to there are the pendulum rod, two one side welding that the pendulum rod was kept away from each other has a piece, and swing joint has the shape board of returning on the piece.

Preferably, a connecting rod is welded on the outer wall of the front surface and the outer wall of the back surface of each frame body, and one end, far away from the frame body, of each connecting rod is connected to the wall of the shell in a sliding mode.

Preferably, every all there is the transmission shaft through bolted connection on the gear, and the one end of transmission shaft rotate connect in on the riser, every the flabellum is all installed to the one end that the riser was kept away from to the transmission shaft.

Preferably, every all seted up two first through-holes on the riser, and install the dust guard in the first through-hole, seted up the second through-hole on the both sides conch wall of casing, and install the ventilating board in the second through-hole, every one side that the cleaning plate is close to the ventilating board all bonds there is the brush hair, and the brush hair is kept away from one side of cleaning plate and is contacted with the ventilating board.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

make this device replace traditional natural heat dissipation with wind-force heat dissipation to traffic safety early warning equipment of long-time use through the combination of installation casing, connecting plate, display screen main part, riser, diaphragm, biax motor, pivot, pendulum rod, return plate, framework, rack, gear, clearance board and dust collection box isotructure, and this device removes dust to the ventilating board when realizing wind-force heat dissipation, prolongs the life of equipment.

Drawings

Fig. 1 is the utility model provides a highway tunnel traffic safety precaution device's schematic structure diagram.

Fig. 2 is the utility model provides a highway tunnel traffic safety precaution device's front sectional structure schematic diagram.

Fig. 3 is the utility model provides a highway tunnel traffic safety precaution device's gear and rack look sideways at structural schematic diagram.

Fig. 4 is the utility model provides a return shaped plate and framework of highway tunnel traffic safety precaution device look sideways at structural schematic diagram.

Reference numerals: 1. a housing; 2. a connecting plate; 3. a display screen main body; 4. a vertical plate; 5. a transverse plate; 6. a double-shaft motor; 7. a rotating shaft; 8. a swing rod; 9. a return plate; 10. a frame body; 11. a rack; 12. a gear; 13. cleaning the plate; 14. a dust collecting box.

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.

As shown in figures 1-4, the utility model provides a highway tunnel traffic safety early warning device, including casing 1, welding has connecting plate 2 on the top outer wall of casing 1, and the front shell wall of casing 1 installs display screen main body 3, the inside of casing 1 is equipped with two risers 4, and weld has diaphragm 5 between two risers 4, the top of diaphragm 5 is fixedly connected with biax motor 6, and the both sides output of biax motor 6 is installed with pivot 7, the one end of each pivot 7 far away from biax motor 6 all is equipped with pendulum rod 8, the one side that two pendulum rods 8 kept away from each other is movably connected with return plate 9, and the bottom of return plate 9 is welded with frame 10, the front inner wall of each frame 10 is welded with rack 11, and the back of rack 11 is equipped with gear 12, the one side of each frame 10 far away from riser 4 is welded with two cleaning plates 13, and a dust collecting box 14 positioned on the inner wall of the bottom of the shell 1 is connected below the cleaning plate 13 in a sliding way.

In an alternative embodiment, the top of the transverse plate 5 is connected with a double-shaft motor 6 through a bolt, one ends of the two rotating shafts 7 far away from the double-shaft motor 6 penetrate through the vertical plate 4 and are connected with swing rods 8 through screws, one sides of the two swing rods 8 far away from each other are welded with supporting blocks, and return plates 9 are movably connected onto the supporting blocks.

In an alternative embodiment, a connecting rod is welded to the outer wall of the front and back of each frame 10, and one end of the connecting rod away from the frame 10 is slidably connected to the wall of the housing 1.

In an alternative embodiment, each gear 12 is connected with a transmission shaft through a bolt, one end of each transmission shaft is rotatably connected to the vertical plate 4, and one end of each transmission shaft, which is far away from the vertical plate 4, is provided with a fan blade.

In an alternative embodiment, two first through holes are formed in each vertical plate 4, a dust guard is installed in each first through hole, second through holes are formed in two side shell walls of the shell 1, a ventilation plate is installed in each second through hole, bristles are bonded to one side, close to the ventilation plate, of each cleaning plate 13, and one side, far away from the cleaning plate 13, of each bristle is in contact with the ventilation plate.

The working principle is as follows: when equipment uses, start biax motor 6, it is rotatory to drive pivot 7, the rotation of pivot 7 makes pendulum rod 8 move about, pendulum rod 8 drives framework 10 through the combination between piece and the time shape board 9 and carries out the up-and-down motion, the motion of framework 10 makes rack 11 move about, meshing transmission between rack 11 and the gear 12, make the transmission shaft rotate, and then drive the flabellum and rotate, realize the blast air to equipment, and the up-and-down motion of framework 10 drives clearance board 13 and moves, and then realize the dust clearance to the ventilating board, part dust blows off the outside of casing 1 through the blast air of flabellum, and part dust falls in dust collection box 14, convenient clearance.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a highway tunnel traffic safety precaution device, includes casing (1), its characterized in that, the welding has connecting plate (2) on the top outer wall of casing (1), and the front shell wall mounting of casing (1) has display screen main part (3), the inside of casing (1) is equipped with two risers (4), and two welding has diaphragm (5) between riser (4), the top fixedly connected with biax motor (6) of diaphragm (5), and the both sides output of biax motor (6) installs pivot (7), every the one end that biax motor (6) were kept away from in pivot (7) all is equipped with pendulum rod (8), two one side swing joint that pendulum rod (8) kept away from each other has return plate (9), and the bottom welding of return plate (9) has framework (10), every all welding has rack (11) on the front inner wall of framework (10), and the back of the rack (11) is provided with a gear (12), one side of each frame body (10) far away from the vertical plate (4) is welded with two cleaning plates (13), and the lower part of each cleaning plate (13) is connected with a dust collection box (14) positioned on the inner wall of the bottom of the shell (1) in a sliding manner.

2. The highway tunnel traffic safety precaution device of claim 1, characterized in that, there are biax motor (6) at the top of diaphragm (5) through bolted connection, two the one end that biax motor (6) were kept away from in pivot (7) passes riser (4) to there are pendulum rod (8) through screwed connection, two one side welding that pendulum rod (8) kept away from each other has a piece, and swing joint has back shaped plate (9) on the piece.

3. The highway tunnel traffic safety precaution device according to claim 2, characterized in that a connecting rod is welded on the outer wall of the front and back of each frame (10), and one end of the connecting rod far from the frame (10) is slidably connected to the wall of the housing (1).

4. The highway tunnel traffic safety precaution device of claim 3, characterized in that each gear (12) is connected with a transmission shaft through a bolt, and one end of the transmission shaft is rotatably connected to the vertical plate (4), and one end of each transmission shaft far away from the vertical plate (4) is provided with a fan blade.

5. The highway tunnel traffic safety precaution device of claim 4, characterized in that each said riser (4) has two first through holes, and the first through holes are installed with dust guard, the two lateral walls of said shell (1) have second through holes, and the second through holes are installed with ventilation board, and the side of each said cleaning board (13) close to ventilation board is adhered with brush hair, and the side of brush hair far from cleaning board (13) is contacted with ventilation board.