CN211717279U

CN211717279U - Lattice structure vehicle chassis with antiknock and water tank function

Info

Publication number: CN211717279U
Application number: CN201922148100.XU
Authority: CN
Inventors: 卢天健; 张杜江; 周贻来; 刘东岳; 赵振宇
Original assignee: Suzhou Tianyue Material Technology Co ltd; Nanjing University of Aeronautics and Astronautics
Current assignee: Suzhou Tianyue Material Technology Co ltd; Nanjing University of Aeronautics and Astronautics
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-20
Anticipated expiration: 2029-12-04

Abstract

The utility model provides a lattice structure vehicle chassis with antiknock and water tank function, include the chassis structure of compriseing car lateral wall, vehicle bottom inner panel and vehicle bottom planking, main water tank is installed to vehicle bottom inner panel top, establishes between vehicle bottom inner panel and the vehicle bottom planking and installs the dot matrix core, and the dot matrix core links to each other with main water tank through the honeycomb duct that passes the vehicle bottom inner panel. The utility model discloses use ultralight dot matrix composite construction, can not only prevent land mine explosion shock wave, possess the function of tactics vehicle water tank moreover. In addition, the device also has the advantages of light weight, easy installation, low cost and the like.

Description

Lattice structure vehicle chassis with antiknock and water tank function

Technical Field

The utility model relates to a structure protection technical field specifically is a lattice structure vehicle chassis with antiknock and water tank function.

Background

In the 21 st century, the battlefield requirements are deeply transformed, and the local warfare under the high-tech condition becomes a brand-new warfare form. The characteristics of sudden outbreak of war, fast operation rhythm, short duration, uncertain conflict areas and the like provide new requirements for operation forms, and tactical vehicles are used as the ground for implementing maneuvering operation and three-dimensional attack and defense to mainly ensure strength and play important roles in the aspects of crisis containment, anti-terrorism execution, emergency rescue, international peace and maintenance and the like. However, the harsh practical experience shows that mines and improvised explosive devices constitute a major threat to tactical vehicles in the battlefield, and new battlefield requirements and threats place higher demands on protection against mine impact on tactical vehicles such as general-purpose motor vehicles, infantry delivery vehicles, reconnaissance vehicles and command vehicles. At present, a chassis of a mine-proof vehicle mainly has two basic design schemes of a flat bottom and a V shape, and on the basis of the basic design schemes, a plurality of authors carry out innovative design, thereby playing an important role in improving the lightning protection performance of a tactical vehicle, but increasing the weight of the tactical vehicle and reducing the maneuverability. Therefore, the lightning protection performance is improved, and meanwhile, the important limit requirements of tactical vehicles need to be considered, and the multifunctional chassis design is carried out on the tactical vehicles.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve prior art's problem, provide a lattice structure vehicle chassis with antiknock and water tank function, this tactics vehicle chassis uses ultralight dot matrix composite construction, can not only prevent land mine explosion shock wave, possesses the function of tactics vehicle water tank moreover. In addition, the device also has the advantages of light weight, easy installation, low cost and the like.

The utility model discloses a chassis structure of constituteing by car lateral wall, vehicle bottom inner panel and vehicle bottom planking, main water tank is installed to vehicle bottom inner panel top, establishes between vehicle bottom inner panel and the vehicle bottom planking and installs the dot matrix core, and the dot matrix core links to each other with main water tank through the honeycomb duct that passes the vehicle bottom inner panel.

The lattice core is a square honeycomb lattice core separated by a plurality of clapboards, and a through hole is formed in the center of each clapboard.

The lattice core is a triangular corrugated lattice core separated by a plurality of clapboards, and a through hole is formed in the center of each clapboard.

The utility model has the advantages that:

1. in the face of the threat of landmines and simple explosive devices, the chassis of the tactical vehicle adopts an ultra-light lattice composite structure, so that the anti-explosion performance is improved;

2. the lattice core has the function of a water tank, can be filled with water, can absorb the explosion impact energy, and further improves the anti-explosion performance;

3. the ultra-light lattice composite structure has designability, and different lattice composite structure forms are selected according to different tactical vehicles and use environments.

Drawings

FIG. 1 is a schematic view of a lattice-structured vehicle chassis with blast resistance and water tank functions.

Fig. 2 is a schematic diagram of a square honeycomb lattice core.

FIG. 3 is a schematic diagram of the assembly result of a square honeycomb lattice core vehicle chassis.

Fig. 4 is a schematic view of a triangular corrugated lattice core.

FIG. 5 is a schematic view of the assembly result of a triangular corrugated lattice core vehicle chassis.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The utility model discloses a car lateral wall 1, vehicle bottom inner panel 2, main water tank 3, honeycomb duct 4, dot matrix core 5, vehicle bottom planking 6. The side wall 1 is connected with the inner plate 2 at the bottom of the vehicle; the main water tank 3 is arranged above the inner plate 2 at the bottom of the vehicle; the dot matrix core body 5 is arranged between the vehicle bottom inner plate 2 and the vehicle bottom outer plate 6, and the dot matrix core body 5 is connected with the main water tank 3 through the flow guide pipe 4.

Example 1

Step 1: the utility model discloses a car lateral wall 1, vehicle bottom inner panel 2, main water tank 3, honeycomb duct 4, dot matrix core 5, vehicle bottom planking 6. The side wall 1 is connected with the inner plate 2 at the bottom of the vehicle; the main water tank 3 is arranged above the inner plate 2 at the bottom of the vehicle; the dot matrix core body 5 is arranged between the vehicle bottom inner plate 2 and the vehicle bottom outer plate 6, and the dot matrix core body 5 is connected with the main water tank 3 through the flow guide pipe 4.

Step 2: the lattice core 5 is a square honeycomb lattice core 7, and holes are punched in the square honeycomb lattice core 7, as shown in fig. 2.

And step 3: the car side wall 1, the car bottom inner plate 2, the main water tank 3, the draft tube 4, the square honeycomb lattice core body 7 and the car bottom outer plate 6 are assembled as shown in figure 3.

Example 2

Step 2: the lattice core body 5 is a triangular corrugated lattice core body 8, and holes are punched in the triangular corrugated lattice core body 8, as shown in figure 4.

And step 3: the vehicle side wall 1, the vehicle bottom inner plate 2, the main water tank 3, the flow guide pipe 4, the triangular corrugated lattice core body 8 and the vehicle bottom outer plate 6 are assembled as shown in figure 5.

The utility model discloses the concrete application way is many, and the above-mentioned only is the preferred embodiment of the utility model, should point out, to ordinary skilled person in this technical field, under the prerequisite that does not deviate from the utility model discloses the principle, can also make a plurality of improvements, and these improvements also should be regarded as the utility model discloses a scope of protection.

Claims

1. The utility model provides a lattice structure vehicle chassis with antiknock and water tank function which characterized in that: the chassis structure comprises a vehicle side wall, a vehicle bottom inner plate and a vehicle bottom outer plate, wherein a main water tank is arranged above the vehicle bottom inner plate, a dot matrix core is arranged between the vehicle bottom inner plate and the vehicle bottom outer plate, and the dot matrix core is connected with the main water tank through a flow guide pipe penetrating through the vehicle bottom inner plate.

2. A lattice-structured vehicle chassis with antiknock and water tank functions as claimed in claim 1, wherein: the lattice core is a square honeycomb lattice core separated by a plurality of partition plates, and a through hole is formed in the center of each partition plate.

3. A lattice-structured vehicle chassis with antiknock and water tank functions as claimed in claim 1, wherein: the lattice core is a triangular corrugated lattice core separated by a plurality of clapboards, and a through hole is formed in the center of each clapboard.