CN211032126U

CN211032126U - Device of large truck right side blind area perspective door

Info

Publication number: CN211032126U
Application number: CN201921552261.9U
Authority: CN
Inventors: 李振明; 朱建芳
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-07-17
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a device of large truck right side blind area perspective door, its structure includes metal door frame, movable glass board, first glass board, second glass board, hinge frame, solid frame strip of paper used for sealing, rubber seal strip, lift groove, the utility model discloses only need change original engineering vehicle's right side door lower part into visual glass structure can, have advantages such as the visuality is strong, can in time judge whether there is pedestrian or storage battery car's on the right side, the emergence of prevention collision accident, the driver of being convenient for in the visible region in right side directly judges the unsafe action whether there is pedestrian or electric vehicle outside the right side door through the visible toughened glass door to can in time take effectual measure and brake immediately.

Description

Device of large truck right side blind area perspective door

Technical Field

The utility model relates to a device of large truck right side blind area perspective door belongs to freight train safe sight technical field that traveles.

Background

With the rapid development of economic society, logistics and engineering construction projects are increasing day by day in new states, Zhejiang province is a big province of construction projects, the demand of engineering vehicles is continuously increased, and traffic guarantee is provided for material transportation of urban construction. However, the construction vehicles often have traffic accidents and are reported as "accident of construction vehicle, city" by media, and the relevant supervision departments feel "pressure mountain is large" due to various disadvantages such as overspeed overload, object throwing, road killer, etc. But it is not without work in the process of urbanization. Taking the Hangzhou city as an example, about 2 million engineering vehicles are available in the whole city, and run on various roads between urban areas and the intercity, so that unsafe behaviors such as overload, overspeed, running not according to a specified route and the like exist, potential safety hazards are high, accident risk is high, road traffic safety is seriously influenced, traffic casualty accidents occur, the roads in the city are seriously damaged due to overload running of the engineering vehicles, municipal road maintenance cost is greatly increased, and new pressure is brought to local financial expenditure. From the coming year of data provided by the traffic police management department in Hangzhou city, only 2016 plus 2018 shows that 548 traffic accidents caused by engineering vehicles in Hangzhou city occur, the number of dead people reaches 211, the number of dead people of the engineering vehicles caused by the traffic accidents is about 21 percent of the number of dead people of the traffic accidents caused by the engineering vehicles in Hangzhou city, and about 75 percent of casualty accidents are traffic accidents occurring in right turn of intersections, namely, a right-side visual blind area exists, which brings great challenges to the safe operation of the engineering vehicles and also brings serious social influence to Hangzhou city.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a device of large truck right side blind area perspective door to solve engineering vehicle right side vision blind area, appear the problem with the accident of pedestrian or storage battery car collision when the turn.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a device of large truck right side blind area perspective door, its structure includes metal door frame, movable glass board, first glass board, second glass board, hinge frame, solid frame strip of paper used for sealing, rubber seal strip, lift groove, metal door frame lower part is equipped with first glass board and the second glass board of position about setting separately, movable glass board is installed on freight train right side door hinge frame upper portion, hinge frame outer groove ring has connect the solid frame strip of paper used for sealing of corresponding shape, gu the frame strip of paper used for sealing is the adhesive tape of same material with rubber seal strip, the lift groove corresponds breach recess by the metal door frame and constitutes, the anastomotic corresponding hinge frame recess of metal door frame type, be equipped with the movable glass board of liftable on the metal door frame.

Further, the hollow width of the lifting groove is larger than the thickness of the movable glass plate.

Furthermore, the rubber sealing strip is preferably sleeved on the outer edge layers of the first glass plate and the second glass plate.

Further, the first glass plate and the second glass plate are correspondingly positioned at the separation cavity of the lifting groove.

Furthermore, the first glass plate and the second glass plate are both made of visible transparent toughened glass, so that people are effectively prevented from being injured by collision and cracking of the glass, and the glass is used as the design of visible glass on the right lower end of a cab of a heavy truck and freight vehicles of the types.

Furthermore, the design of the right side blind area visible door is formed by installing and constructing a metal door frame, a fixed frame sealing strip, a rubber sealing strip, an upper movable glass plate, a lower movable glass plate, a first glass plate and a second glass plate, so that a driver can directly judge whether a pedestrian or an electric vehicle is close to the right side when driving normally, and collision accidents are avoided.

Furthermore, the positions of the first glass plate and the second glass plate are designed and manufactured in a certain proportion, and the first glass plate and the second glass plate are respectively arranged at the lower part of the right side door of the cab and are used for taking braking measures when judging that pedestrians or moped on the right side appear, so that the occurrence of collision accidents is avoided.

Advantageous effects

The utility model relates to a device of large truck right side blind area perspective door, the driver can directly judge whether there is pedestrian or electric vehicle's unsafe action outside the right side door to can in time take effectual measure and brake immediately.

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 the device of the dead zone perspective door on the right side of the large truck of the present invention;

FIG. 2 is a schematic view of the assembly structure of the right blind area visible door of the present invention;

fig. 3 is a schematic view of the structure of the bottom glass assembly of the visible door of the present invention.

In the figure: the glass door comprises a metal door frame-1, a movable glass plate-2, a first glass plate-3, a second glass plate-4, a hinge frame-5, a frame fixing seal-A1, a rubber seal-A2 and a lifting groove-A3.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a device of a dead zone perspective door on the right side of a large truck structurally comprises a metal door frame 1, a movable glass plate 2, a first glass plate 3, a second glass plate 4, a hinge frame 5, a frame fixing seal A1, a rubber seal A2 and a lifting groove A3, wherein the first glass plate 3 and the second glass plate 4 which are respectively arranged at left and right positions are arranged at the lower part of the metal door frame 1, the movable glass plate 2 is arranged at the upper part of the hinge frame 5 of the right side door of the truck, the frame fixing seal A1 with corresponding shapes is connected to the outer groove ring of the hinge frame 5, the frame fixing seal 387A 1 and the rubber seal A2 are rubber strips made of the same material, the lifting groove A3 is formed by a notch groove corresponding to the metal door frame 1, the frame shape of the metal door frame 1 is matched with a groove corresponding to the hinge frame 5, the movable glass plate 2 is arranged on the metal door frame 1, the hollow width of the lifting groove A3, the rubber sealing strip A2 is preferentially sleeved on the outer edge layer of the first glass plate 3 and the second glass plate 4, the first glass plate 3 and the second glass plate 4 are correspondingly positioned at the separation cavity of the lifting groove A3, the first glass plate 3 and the second glass plate 4 are both made of visible transparent toughened glass, the damage to people caused by collision and cracking of glass is effectively avoided, the design of the visible glass on the right side of the cab of a heavy truck and freight vehicles of the types is realized, the visible door in the right side dead zone is formed by installing and constructing a metal door frame 1, a fixed frame sealing strip A1, a rubber sealing strip A2, an upper movable glass plate 2, a lower movable glass plate 3 and a second glass plate 4, a driver can directly judge whether pedestrians or electric vehicles are close to the right side or not in normal driving so as to avoid collision accidents, the positions of the first glass plate 3 and the second glass plate 4, the brake device is designed and manufactured in a certain proportion, and is respectively arranged at the lower part of the right side door of the cab for judging whether pedestrians or the moped on the right side occurs, and a braking measure is taken to avoid the occurrence of a collision accident.

For example: when the visual door is used, the right blind area visual door formed by installing and constructing the metal door frame 1, the fixed frame seal A1, the rubber seal A2, the upper movable glass plate 2, the lower movable glass plate 3, the upper movable glass plate 4 and the lower movable glass plate 4 accords with an effective space system of a cab hinge frame 5 for driving a vehicle to normally run, the visual design of the lower part of a right door and window is increased through the first glass plate 3 and the second glass plate 4, the design of the perspective door adopts glass installation, and the transparency of the vehicle door can be increased.

The concept of the perspective door is as follows: the engineering vehicle often collides with behaviors when turning right, so that serious casualty accidents are caused, and adverse effects are brought to the society. The reason is because the right side door lower part of engineering vehicle driver's cabin is the invisible area, and the vision blind area appears when the vehicle turns right, if can change this into visible area, then the driver will see whether pedestrian appears when the vehicle turns right, can in time avoid colliding with the pedestrian, accomplishes safe driving's purpose.

The invention has the advantages of convenient design, simple construction and low cost, only needs to change the lower part of the right side door of the original engineering vehicle into a visual glass structure, has strong visibility and the like, can judge whether pedestrians or battery cars exist on the right side in time, and prevents collision accidents.

The utility model provides a problem be engineering vehicle right side vision blind area, the accident that appears colliding with pedestrian or storage battery car when turning, the utility model discloses a combination of each other of above-mentioned parts changes the window lower part metal part of engineering vehicle right side door into the glass window, and big or small position is suitable in order not to influence the structural strength of right side door. It is rational in infrastructure like this, and is visual good, does not also influence the intensity of right side door.

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. The utility model provides a device of large truck right side blind area perspective door, its structure includes metal door frame (1), activity glass board (2), first glass board (3), second glass board (4), hinge frame (5), solid frame strip of paper used for sealing (A1), rubber seal (A2), lift groove (A3), its characterized in that:

the improved door is characterized in that a first glass plate (3) and a second glass plate (4) which are arranged at left and right positions are arranged on the lower portion of a metal door frame (1) in a separated mode, the movable glass plate (2) is arranged on the upper portion of a right door hinge frame (5) of a truck, an outer groove ring of the hinge frame (5) is connected with a fixed frame sealing strip (A1) in a corresponding shape, the fixed frame sealing strip (A1) and a rubber sealing strip (A2) are rubber strips made of the same material, a lifting groove (A3) is formed by corresponding notch grooves of the metal door frame (1), the frame shape of the metal door frame (1) is matched with the corresponding notch grooves of the hinge frame (5), the metal door frame (1) is provided with the movable glass plate (2) capable of being lifted, the hollow width of the lifting groove (A3) is larger than the thickness of the movable glass plate (2), the rubber sealing strip (A2) is preferentially sleeved on the outer edge, the first glass plate (3) and the second glass plate (4) are correspondingly positioned at a separation cavity of the lifting groove (A3).