Bulletproof and lightning-proof structure for vehicle and vehicle for preventing mine from being bent over
阅读说明:本技术 车用防弹防雷结构及防地雷反伏击车 (Bulletproof and lightning-proof structure for vehicle and vehicle for preventing mine from being bent over ) 是由 张婷 秦毅 王朝广 王科敏 曹宏超 于 2019-03-22 设计创作,主要内容包括:本发明提供一种车用防弹防雷结构及防地雷反伏击车,采用双U型的车身结构,在结构上有所加强,底板部位构成双层防雷,中间形成缓冲层;在冲击波导流上形成逐层引导,降低了冲击波对车身的峰值冲击力,提升了整车车身防雷的性能;该结构同时降低了车桥、悬架的支撑高度,同时也降低车桥与车身之间的间隙,降低了整车的高度,提高了整车的稳定性和越野性,能够更好的保护装甲车内人员和设备的安全。(The invention provides a bulletproof and lightning protection structure for a vehicle and a mine-resistant vehicle, wherein a double-U-shaped vehicle body structure is adopted, the structure is strengthened, a double-layer lightning protection is formed at the bottom plate part, and a buffer layer is formed in the middle; layer-by-layer guidance is formed on the shock wave diversion, so that the peak impact force of the shock wave on the vehicle body is reduced, and the lightning protection performance of the whole vehicle body is improved; the structure simultaneously reduces the supporting heights of the axle and the suspension, simultaneously reduces the gap between the axle and the vehicle body, reduces the height of the whole vehicle, improves the stability and the off-road property of the whole vehicle, and can better protect the safety of personnel and equipment in the armored vehicle.)
1. A bulletproof and lightning protection structure for a vehicle comprises a main vehicle body part and is characterized by also comprising a U-shaped lightning protection plate, wherein the lower part of the main vehicle body part is of a U-shaped structure and comprises a vehicle body top plate, a vehicle body left side plate, a vehicle body bottom plate and a vehicle body right side plate which are sequentially connected to form a hollow structure, and the lower parts of the vehicle body left side plate and the vehicle body right side plate are relatively inwards inclined and connected with the vehicle body bottom plate to form the U-shaped structure;
a U-shaped lightning protection plate is connected to the lower portion of the vehicle body bottom plate, and a buffering U-shaped cavity is formed between the U-shaped lightning protection plate and the vehicle body bottom plate.
2. A vehicular ballistic protection and lightning protection structure according to claim 1, characterized in that said underbody is a flat panel.
3. A bulletproof and lightning protection structure for vehicle according to claim 1, wherein a lightning protection plate mounting hanging plate is fixedly connected below the vehicle body bottom plate, and the lightning protection plate mounting hanging plate and the U-shaped lightning protection plate are detachably connected through a bolt.
4. A ballistic and lightning protection structure for vehicles according to claim 1, characterized in that the axle part of the vehicle is mounted in said buffer U-shaped cavity.
5. A vehicular bulletproof lightning protection structure according to claim 1, wherein the bottom of the U-shaped lightning protection sheet is planar.
6. A vehicle for protection against mine surge, characterized in that it comprises a bulletproof lightning protection structure for a vehicle according to any of claims 1 to 5.
Technical Field
The invention relates to the technical field of a vehicle structure for preventing a ground mine, in particular to a bulletproof and lightning-proof structure for a vehicle and a vehicle for preventing the ground mine from being bent.
Background
In recent years, along with the upgrade of terrorist and local conflicts, weapons of terrorist organizations are more advanced, high equivalent TNT mines and large-caliber weapons gradually appear, and in the conflict processes, a large number of mine-proof anti-surge cars are applied, so that the problems of poor protection capability and poor maneuvering performance are attracted more and more attention due to the fact that the cars are large in size, and when the mine-proof anti-surge cars are subjected to shock waves generated by explosion, the bottoms of the cars can be subjected to large upward instantaneous and large shock forces, so that the cars are instantaneously deformed or broken, and meanwhile, vehicle internal equipment, drivers and passengers can be subjected to large shock forces, and casualties of people and damage of the equipment can be caused. At present, most of anti-thunder anti-surge vehicles adopt V-shaped structures or similar V-shaped structures, the anti-thunder anti-surge vehicles improve the shock resistance of the bodies of the anti-thunder anti-surge vehicles, but the design structure can cause the height of the vehicles to be increased, so that the overall stability of the vehicles is reduced, and the off-road capability is reduced. Therefore, aiming at the existing V-shaped vehicle body structure, the vehicle height needs to be reduced, the overall stability of the vehicle needs to be improved, and the safety of personnel and equipment in the mine anti-surge vehicle needs to be protected to the maximum extent besides the benefits brought by the structure.
In view of the above-mentioned drawbacks, the inventors of the present invention have finally obtained the present invention through a long period of research and practice.
Disclosure of Invention
In order to solve the technical defects, the invention provides a bulletproof and lightning-proof structure for a vehicle and a mine-proof vehicle, which improve the lightning-proof performance of the whole vehicle body, fundamentally reduce the height of the center of gravity of the vehicle body on the whole vehicle lap joint structure and improve the stability of the vehicle body.
The technical scheme adopted by the invention is as follows:
the lower parts of the left side plate and the right side plate of the vehicle body are relatively inwards inclined and connected with the bottom plate of the vehicle body to form a U-shaped structure;
a U-shaped lightning protection plate is connected to the lower portion of the vehicle body bottom plate, and a buffering U-shaped cavity is formed between the U-shaped lightning protection plate and the vehicle body bottom plate.
Further, the vehicle body bottom plate is a flat plate.
Further, the lightning protection plate mounting hanging plate is fixedly connected to the lower portion of the vehicle body bottom plate, and the lightning protection plate mounting hanging plate is detachably connected with the U-shaped lightning protection plate through bolts.
Further, an axle portion of the vehicle is mounted within the buffer U-shaped cavity.
Further, the bottom of the U-shaped lightning protection plate is a plane.
In another aspect of the invention, a vehicle for preventing the mine from being lodged is provided, which comprises the bulletproof and lightning-proof structure for the vehicle.
Compared with the prior art, the invention has the beneficial effects that:
the bulletproof and lightning protection structure for the vehicle optimizes the V-shaped lightning protection vehicle body structure of the current mainstream, adopts the double-U-shaped vehicle body structure, is structurally reinforced, forms double layers of lightning protection at the bottom plate part, and forms a buffer layer in the middle; layer-by-layer guidance is formed on the shock wave diversion, so that the peak impact force of the shock wave on the vehicle body is reduced, and the lightning protection performance of the whole vehicle body is improved; the structure simultaneously reduces the supporting heights of the axle and the suspension, simultaneously reduces the gap between the axle and the vehicle body, reduces the height of the whole vehicle, improves the stability and the off-road property of the whole vehicle, and can better protect the safety of personnel and equipment in the armored vehicle.
Drawings
In order to more clearly illustrate the embodiments of the present 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 some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic cross-sectional structural view of a vehicular bulletproof and lightning protection structure of the present invention;
fig. 2 is a schematic diagram of the impact force transmission of the bulletproof lightning protection structure for vehicle of the invention when being impacted by a landmine explosion.
Detailed Description
The above and further features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.
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", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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 at least one such feature. In the description of the present invention, "a plurality" means at least two unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
In one embodiment, as shown in fig. 1, the upper part of the bulletproof and lightning-protection structure for a vehicle of the present invention is a main vehicle body part, which mainly comprises a vehicle
It can be understood that the automobile body is optimized by adopting a design structure thought of upper U-shaped, lower U-shaped and middle spacing, a secondary lightning protection structure is formed, the U-shaped
In a more preferred embodiment, the underbody 4 is a flat plate, which is used as a real bottom plate surface of the interior a (refer to fig. 2) of the whole vehicle, the lightning protection plate mounting hanging
It can be understood that structurally, the U-shaped
As shown in fig. 2, the mine protection coupe is subjected to an explosive impact from a
The foregoing is merely a preferred embodiment of this invention, which is intended to be illustrative, and not limiting. The structure, the connection mode and the like of all the components in the invention can be changed, and the equivalent transformation and the improvement on the basis of the technical scheme of the invention are not excluded from the protection scope of the invention.
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