Novel armored car blocking net
By introducing L-shaped blocks and spike structures on the armored vehicle barrier network, it can pierce into the tires and wrap itself with the vehicle moving, the problem of the existing armored vehicle barrier network cannot be moved, and a continuous defense effect is achieved.
Patent Information
- Application Number
- CN202422828869.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-11-20
AI Technical Summary
The existing armored vehicle obstruction net is fixed to the ground and cannot move with the armored vehicle, resulting in poor defense durability.
A new type of armored vehicle barrier net was designed, using L-shaped blocks and spike structures, so that spikes could pierce into the armored vehicle tires and entangle themselves as the vehicle moved, continuously limiting its movements.
It improves the defense durability of armored vehicles and increases the difficulty and time cost of enemy obstacle clearance networks.
Smart Images
Figure CN223271759U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of barrier nets, in particular to a novel barrier net for armored vehicles. Background Art
[0002] The emergence of new armored vehicle obstruction nets offers a new defensive measure for modern warfare, helping to improve troop survivability and combat effectiveness in complex battlefield environments. This device utilizes advanced material technology and structural design, such as high-strength alloys, composite materials, and innovative woven or folded structures, to ensure stability while withstanding significant impact forces. Furthermore, it features a rapid deployment mechanism, enabling soldiers to deploy it in record time, effectively delaying or preventing an enemy armored vehicle attack. As the technology continues to develop and improve, it is expected that this device will play an increasingly important role on future battlefields.
[0003] Most armored vehicle obstruction nets in the existing technology are laid directly on the ground, affecting the movement of armored vehicles by puncturing their tires. However, since these obstruction nets are fixed to the ground, they cannot move with the armored vehicles, resulting in the inability to continue to restrict their movement after the vehicles pass, and the defensive durability is poor.
[0004] Therefore, those skilled in the art provide a novel armored vehicle obstruction net to solve the problems raised in the above background technology. Utility Model Content
[0005] The purpose of the present utility model is to solve the shortcomings of the prior art and to propose a new type of armored vehicle barrier net. When the barrier net is in use, through the L-shaped blocks and the spikes connected to one side thereof, when an armored vehicle passes and presses against the upper end of the L-shaped blocks, the L-shaped blocks will drive the connecting blocks and the spikes to rotate instantly and penetrate into the tires of the armored vehicle and self-entangle as the vehicle moves. Even if the armored vehicle continues to move forward or reverse, the obstacle net can continue to restrict its movement, thereby improving the durability of the defense.
[0006] To achieve the above objectives, the present invention provides the following technical solutions:
[0007] A novel armored vehicle obstruction net comprises a frame, wherein obstruction nets are fixedly connected to the interior of the frame at even intervals, and obstruction spikes are fixedly connected to the upper ends of a plurality of obstruction nets at even intervals. The upper end of the frame is rotatably connected to L-shaped blocks at even intervals, and one end of each of the plurality of L-shaped blocks is rotatably connected to a connecting block, and one side of the upper ends of the plurality of connecting blocks is fixedly connected to spikes at even intervals.
[0008] Through the above technical solution, when the barrier net is in use, through the L-shaped block and the spikes connected to one side of it, when an armored vehicle passes and presses against the upper end of the L-shaped block, the L-shaped block will drive the connecting block and the spikes to rotate instantly and penetrate into the tire of the armored vehicle and wrap itself around as the vehicle moves. Even if the armored vehicle continues to move forward or reverse, the barrier net can continue to restrict its movement, thereby improving the durability of the defense.
[0009] Furthermore, the L-shaped blocks evenly spaced apart at the upper end of the frame form a pair, and the two L-shaped blocks are arranged opposite to each other;
[0010] Through the above technical solution, the opposing arrangement of the L-shaped blocks ensures that the spikes can act on both sides of the tire at the same time, avoiding incomplete damage or poor effect that may be caused by a unilateral attack.
[0011] Furthermore, both sides of the end surfaces of the frame are fixedly connected with fixed cones;
[0012] Through the above technical solution, the fixing cone can effectively and simply fix the frame in a predetermined position, avoiding displacement or offset of the frame due to accidental collision by personnel during use.
[0013] Furthermore, the spike is made of an alloy consisting of tungsten carbide and cobalt;
[0014] Through the above technical solution, the alloy material of tungsten carbide and cobalt has extremely high hardness and wear resistance, which can effectively increase the penetration of spikes, enhance the damage ability to armored vehicle tires, and achieve better blocking effect.
[0015] Furthermore, the frame, the obstruction net and the obstruction thorns are all made of high-strength alloy steel;
[0016] Through the above technical solution, the high-strength alloy steel material improves the compressive resistance and durability of the frame, barrier net and barrier thorns, can withstand large external force impact, and ensure the long-term stability of the device.
[0017] The utility model has the following beneficial effects:
[0018] 1. The utility model proposes a novel armored vehicle obstruction net. When in use, the obstruction net is equipped with L-shaped blocks and spikes connected to one side. When an armored vehicle passes and presses against the upper end of the L-shaped blocks, the L-shaped blocks drive the connecting blocks and spikes to instantly rotate and penetrate into the tires of the armored vehicle, and then self-entangle with the vehicle as the vehicle moves. Even if the armored vehicle continues to move forward or reverse, the obstacle net can continue to restrict its movement, thereby improving the durability of the defense. In addition, the enemy needs to stop its action to clean up or seek professional assistance to remove the obstacle net, which increases the difficulty and time cost of removal. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1This is an axonometric drawing of a new type of armored vehicle obstruction net proposed in this utility model;
[0020] Figure 2 This is a framework axonometric drawing of a new type of armored vehicle obstruction net proposed in this utility model;
[0021] Figure 3 This is a partial frame axonometric drawing of a new type of armored vehicle obstruction net proposed in this utility model;
[0022] Figure 4 This is a side view of a new type of armored vehicle obstruction net proposed in the utility model;
[0023] Figure 5 This is an axonometric drawing of the L-shaped blocks and connecting blocks of a new type of armored vehicle obstruction net proposed by the present invention.
[0024] Legend:
[0025] 1. Frame; 2. Barrier net; 3. Barrier thorns; 4. L-shaped block; 5. Connecting block; 6. Spikes; 7. Fixing cone. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the specific embodiments of the present invention to clearly and completely describe the technical solutions in the specific embodiments of the present invention. Obviously, the specific embodiments described are only part of the specific embodiments of the present invention, not all of the specific embodiments. Based on the specific embodiments of the present invention, all other specific embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0027] Reference Figure 1-5 The utility model provides a specific embodiment: a new armored vehicle obstruction net, including a frame 1, the interior of the frame 1 is fixedly connected to obstruction nets 2 at uniform intervals, the upper ends of multiple obstruction nets 2 are fixedly connected to obstruction spikes 3 at uniform intervals, the upper end of the frame 1 is rotatably connected to L-shaped blocks 4 at uniform intervals, one end of each of the multiple L-shaped blocks 4 is rotatably connected to a connecting block 5, and one side of the upper ends of the multiple connecting blocks 5 are fixedly connected to spikes 6 at uniform intervals;
[0028] Through the above technical solution, when the barrier net 2 is in use, through the L-shaped block 4 and the spike 6 connected to one side thereof, when an armored vehicle passes and presses onto the upper end of the L-shaped block 4, the L-shaped block 4 will drive the connecting block 5 and the spike 6 to rotate instantly and penetrate into the tire of the armored vehicle and wrap itself around as the vehicle moves. Even if the armored vehicle continues to move forward or reverse, the barrier net can continue to restrict its movement, thereby improving the durability of the defense.
[0029] The L-shaped blocks 4 evenly spaced at the upper end of the frame 1 are paired in pairs, and the two L-shaped blocks 4 are arranged opposite each other. The opposite arrangement of the L-shaped blocks 4 ensures that the spikes 6 can act on both sides of the tire at the same time, avoiding incomplete damage or poor effect caused by unilateral impact. The two end faces of the frame 1 are fixedly connected on both sides with fixed cones 7. The fixed cones 7 can effectively fix the frame 1 in a simple predetermined position to avoid displacement or offset of the frame 1 due to accidental collision of personnel during use. The spikes 6 are made of an alloy composed of tungsten carbide and cobalt. The alloy material of tungsten carbide and cobalt has extremely high hardness and wear resistance, which can effectively increase the penetration of the spikes 6 and enhance the ability to damage armored vehicle tires to achieve better blocking effect. The frame 1 and the blocking net 2 and blocking spikes 3 are all made of high-strength alloy steel. The high-strength alloy steel material improves the pressure resistance and durability of the frame 1, the blocking net 2 and the blocking spikes 3, can withstand large external force impacts, and ensure the long-term stability of the device.
[0030] Working principle: When the barrier net 2 is in use, the user lays it at a predetermined position and simply fixes it with a fixing cone 7. When an armored vehicle passes by and presses against the L-shaped block 4, the L-shaped block 4 will drive the connecting block 5 and the spikes 6 to rotate instantly, piercing the spikes 6 into the tire and winding itself as the vehicle moves. Even if the armored vehicle continues to move forward or reverse, the barrier net can continue to restrict its movement, thereby improving the durability of the defense.
[0031] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions described in the aforementioned specific implementation methods or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A novel armored vehicle obstruction net, comprising a frame (1), characterized in that: The interior of the frame (1) is fixedly connected with an obstruction net (2) at even intervals, and the upper ends of the plurality of obstruction nets (2) are fixedly connected with obstruction thorns (3) at even intervals. The upper end of the frame (1) is rotatably connected with an L-shaped block (4) at even intervals, and one end of each of the plurality of L-shaped blocks (4) is rotatably connected with a connecting block (5), and one side of the upper ends of the plurality of connecting blocks (5) is fixedly connected with sharp thorns (6) at even intervals.
2. The novel armored vehicle obstruction net according to claim 1, characterized in that: The L-shaped blocks (4) evenly spaced apart at the upper end of the frame (1) form a pair, and the two L-shaped blocks (4) are arranged opposite to each other.
3. The novel armored vehicle obstruction net according to claim 1 is characterized by: Fixed cones (7) are fixedly connected to both sides of the end faces of the frame (1).
4. The novel armored vehicle obstruction net according to claim 1 is characterized by: The spike (6) is made of an alloy consisting of tungsten carbide and cobalt.
5. The novel armored vehicle obstruction net according to claim 1 is characterized by: The frame (1), the obstruction net (2) and the obstruction thorns (3) are all made of high-strength alloy steel.