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Lattice structure vehicle chassis with anti-explosion and water tank functions

A lattice structure, vehicle bottom technology, applied in armored vehicles, motor vehicles, transportation and packaging, etc., can solve the problems of increasing the weight of tactical vehicles and reducing mobility, and achieve the effect of improving anti-knock performance and improving anti-knock performance.

Pending Publication Date: 2020-03-27
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the chassis of mine-resistant vehicles mainly has two basic design schemes: flat bottom and V-shaped. The weight of the tactical vehicle, which reduces mobility

Method used

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  • Lattice structure vehicle chassis with anti-explosion and water tank functions
  • Lattice structure vehicle chassis with anti-explosion and water tank functions
  • Lattice structure vehicle chassis with anti-explosion and water tank functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Step 1: The present invention includes a vehicle side wall 1 , a vehicle bottom inner panel 2 , a main water tank 3 , a diversion pipe 4 , a lattice core 5 , and a vehicle bottom outer panel 6 . The vehicle side wall 1 is connected to the vehicle bottom inner panel 2; the main water tank 3 is installed above the vehicle bottom inner panel 2; the lattice core body 5 is installed between the vehicle bottom inner panel 2 and the vehicle bottom outer panel 6 , the lattice core body 5 is connected with the main water tank 3 through the guide tube 4 .

[0020] Step 2: The lattice core 5 selects the square honeycomb lattice core 7, and punches holes in the square honeycomb lattice core 7, such as figure 2 .

[0021] Step 3: Assemble the vehicle side wall 1, vehicle bottom inner panel 2, main water tank 3, diversion pipe 4, square honeycomb lattice core 7 and vehicle bottom outer panel 6, as shown in image 3 .

Embodiment 2

[0023] Step 1: The present invention includes a vehicle side wall 1 , a vehicle bottom inner panel 2 , a main water tank 3 , a diversion pipe 4 , a lattice core 5 , and a vehicle bottom outer panel 6 . The vehicle side wall 1 is connected to the vehicle bottom inner panel 2; the main water tank 3 is installed above the vehicle bottom inner panel 2; the lattice core body 5 is installed between the vehicle bottom inner panel 2 and the vehicle bottom outer panel 6 , the lattice core body 5 is connected with the main water tank 3 through the guide tube 4 .

[0024] Step 2: The lattice core 5 selects the triangular corrugated lattice core 8, and punches holes in the triangular corrugated lattice core 8, such as Figure 4 .

[0025] Step 3: Assemble the vehicle side wall 1, the vehicle bottom inner panel 2, the main water tank 3, the diversion pipe 4, the triangular corrugated lattice core 8 and the vehicle bottom outer panel 6, as shown in Figure 5 .

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Abstract

The invention provides a lattice structure vehicle chassis with anti-explosion and water tank functions. The lattice structure vehicle chassis comprises a chassis structure composed of a vehicle sidewall, a vehicle bottom inner plate and a vehicle bottom outer plate, wherein a main water tank is mounted above the vehicle bottom inner plate; a lattice core body is mounted between the vehicle bottom inner plate and the vehicle bottom outer plate; and the lattice core body is connected with the main water tank through a flow guide pipe penetrating through the vehicle bottom inner plate. According to the lattice structure vehicle chassis, an ultra-light lattice composite structure is adopted, mine explosion shock waves can be prevented, and the function of a tactical vehicle water tank is achieved. In addition, the lattice structure vehicle chassis has the advantages of being light, easy to mount, low in cost and the like.

Description

technical field [0001] The invention relates to the technical field of structural protection, in particular to a vehicle chassis with a lattice structure having the functions of anti-explosion and water tank. Background technique [0002] In the 21st century, the needs of the battlefield have undergone profound changes, and local wars under high-tech conditions have become a new form of war. The characteristics of sudden outbreak of war, fast combat rhythm, short duration, and uncertain conflict areas put forward new requirements for combat forms. As the main support force on the ground for mobile operations and three-dimensional offensive and defensive operations, tactical vehicles play an important role in containing crises, implementing anti-terrorism, and emergency rescue. , international peacekeeping and other aspects play an important role. However, the cruel actual combat experience shows that landmines and improvised explosive devices constitute the main threat to t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41H7/04
CPCF41H7/042
Inventor 卢天健张杜江周贻来刘东岳赵振宇
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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