阅读说明：本技术 一种军用车电动伸缩多频谱伪装网系统 (Electric telescopic multi-spectrum camouflage net system for military vehicle ) 是由 王文 冯文明 潘庭发 唐承斌 文洪斌 贺才进 费俭平 于 2021-01-27 设计创作，主要内容包括：一种军用车电动伸缩多频谱伪装网系统,包括伪装网、支架、轨道、驱动机构和控制器,整个伪装网系统安装在军用车上；在军用车的两侧设置有轨道；支架下端与轨道相配合,且在驱动机构的带动下,支架可以沿轨道的方向前后移动；伪装网安装在支架上,并随着支架的运动可以实现伸展与收缩。本发明提供的军用车电动伸缩多频谱伪装网系统,可以实现单人操作、一键伸缩的自动化装卸功能,节约了人力,并大大提高了工作效率,整个系统的平均展开或撤收时间小于3min,满足了军队高机化作战要求；伪装网系统采用多频谱伪装网,是我国研制定型的第三代伪装网,可重点防中远红外(及热红外)侦察并兼容防光学、防雷达侦察,具备较强的隐身性能。(An electric telescopic multi-spectrum camouflage net system for an military vehicle comprises a camouflage net, a bracket, a track, a driving mechanism and a controller, wherein the whole camouflage net system is arranged on the military vehicle; rails are arranged on two sides of the military vehicle; the lower end of the bracket is matched with the track, and the bracket can move back and forth along the direction of the track under the driving of the driving mechanism; the camouflage net is arranged on the bracket and can realize extension and contraction along with the movement of the bracket. The electric telescopic multi-spectrum camouflage net system for the military vehicle can realize the automatic loading and unloading functions of single-person operation and one-key telescopic operation, saves the labor, greatly improves the working efficiency, has the average expansion or withdrawal time of less than 3min, and meets the requirement of army high-computer combat; the camouflage net system adopts a multi-spectrum camouflage net, is a third generation camouflage net developed and shaped in China, can mainly prevent middle and far infrared (and thermal infrared) reconnaissance, is compatible with optics prevention and radar reconnaissance, and has strong stealth performance.)

1. The utility model provides an electronic flexible multi-spectrum camouflage net system of military vehicle, includes camouflage net, support, track, actuating mechanism and controller, its characterized in that: the whole camouflage net system is arranged on the military vehicle; the track is arranged on the military vehicle; the bracket is matched with the track and moves back and forth along the direction of the track under the drive of the driving mechanism; the camouflage net is arranged on the bracket and extends and contracts along with the movement of the bracket.

2. The military vehicle electric telescopic multi-spectrum camouflage net system according to claim 1, wherein: the driving mechanism comprises a driving motor, a speed reducer, a synchronizing shaft and a chain; the number of the chains is two, one end of each chain is in transmission connection with the synchronizing shaft, and the other end of each chain is connected with the support.

3. The military vehicle electric telescopic multi-spectrum camouflage net system according to claim 1, wherein: the support includes initiative support and driven support, and the chain is connected with the initiative support, and driven support is provided with a plurality ofly according to actual demand.

4. The military vehicle electric telescopic multi-spectrum camouflage net system according to claim 3, wherein: a steel pipe frame is arranged on a front baffle of the military vehicle, a support rod is hinged to the steel pipe frame, and the support rod, a driven support and a driving support which are sequentially arranged from the direction of a vehicle head form a support framework of the camouflage net.

5. The military vehicle electric telescopic multi-spectrum camouflage net system according to claim 4, wherein: the support includes base, montant and branch, and the base cooperatees with the track on the military vehicle, and the montant keeps vertical in the track to fixed mounting is on the base, and branch is rotatable installs on montant or base, when receiving outside extrusion force, and branch draws close the shrink to the montant, otherwise, when receiving the pulling force, branch is then opened to the outside.

6. The military vehicle electric telescopic multi-spectrum camouflage net system according to claim 5, wherein: the upper ends of the front baffle, the support rod, the vertical rod and the support rod are all used as anchoring points of the camouflage net, so that the telescopic states of the support and the support rod are mutually coupled with the telescopic state of the camouflage net to form an organ cover type structure.

7. The military vehicle electric telescopic multi-spectrum camouflage net system according to claim 1, wherein: the camouflage net adopts a multi-spectrum multi-band camouflage net which is divided into an upper end camouflage net and a rear end camouflage net, the camouflage net is composed of a camouflage net surface and a thermal insulation layer, and the camouflage net has the functions of radar prevention, near infrared and thermal infrared stealth, thermal insulation and sunlight shielding.

8. The military vehicle electric telescopic multi-spectrum camouflage net system according to claim 2, wherein: the driving motor adopts a motor with an overload instant stop function.

9. The military vehicle electric telescopic multi-spectrum camouflage net system according to claim 2, wherein: the support is characterized by further comprising a limit switch, when the support is in contact with the limit switch in the contraction or expansion process, the driving motor stops working, and the limit switch is arranged at the position close to the two ends of the track.

10. The military vehicle electric telescopic multi-spectrum camouflage net system according to claim 7, wherein: the upper end camouflage net is fixedly connected with the front baffle, the supporting rod, the vertical rod and the supporting rod, and the rear end camouflage net is detachably connected with the driving support.

Technical Field

The invention relates to the technical field of military vehicle camouflage, in particular to an electric telescopic multi-spectrum camouflage network system for military vehicles.

Background

Due to the rapid development of satellite reconnaissance technology and precision guidance technology, modern military affairs have developed to the age of being seen and destroyed, so that the application of anti-satellite reconnaissance technology and measures has extremely important strategic and tactical values. Because the reconnaissance satellite mainly reconnaissance through several modes such as visible light photography, television photography, infrared detection, multispectral photography, electronic reconnaissance, radar imaging, ray detection and the like, the reconnaissance mode of the modes is mainly adopted on battlefields, exercise fields and the surfaces of military equipment to disguise or hide military targets, and to deceive or avoid satellite reconnaissance of the other party, for example, the technologies or measures such as a camouflage net, a smoke screen, a deformer, fake targets, camouflage coatings and the like are used for preventing visible light photography and television photography, the technologies or measures such as thermal infrared radiation high-reflection materials and the like are used for preventing infrared detection, the technologies or measures such as stealth coatings and the like are used for preventing electronic reconnaissance, and the technologies or measures such as multi-edge radar design and the like are used for preventing radar imaging and the like.

For important military targets requiring transfer at any time, due to the threat of aerial reconnaissance and attack, the military targets need to be prepared to be separated from roads at any time and any place, a concealed position is selected for parking, and barrier shielding and disguising are rapidly realized so as to reduce the exposure time, for example, military vehicles with large volume and strong maneuverability such as military transport vehicles, communication vehicles, command vehicles and the like, and the anti-reconnaissance purpose is generally realized by adopting a disguised net technology. However, most of the existing camouflage nets are assembled and disassembled manually, splicing, folding and hanging are needed during the assembling and disassembling, a net stretcher and a supporting rod are used for supporting, and more personnel are needed during the erection and the disassembly of the camouflage nets, the working difficulty is high, the consumed time is long, the operation is complicated, and the efficiency is low; this manual installation and withdrawal of camouflage nets has been difficult to meet modern war requirements. Therefore, a camouflage net system for the military vehicle barrier camouflage is urgently needed to be designed, the military vehicle camouflage can be rapidly realized, the operation is simple, the automation degree is high, the anti-reconnaissance performance is good, and the requirement of modern military high-degree motorized operation is met.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide an electric telescopic multi-spectrum camouflage net system for military vehicles, which can realize the quick installation or removal of camouflage nets for the military vehicles, save manpower, improve the working efficiency and meet the requirement of efficient maneuvering of military.

The technical scheme of the invention is as follows: an electric telescopic multi-spectrum camouflage net system for an military vehicle comprises a camouflage net, a bracket, a track, a driving mechanism and a controller, wherein the whole camouflage net system is arranged on the military vehicle; rails are arranged on two sides of the military vehicle; the lower end of the bracket is matched with the track, and the bracket can move back and forth along the direction of the track under the driving of the driving mechanism; the camouflage net is arranged on the bracket and can realize extension and contraction along with the movement of the bracket.

Further, the driving mechanism comprises a driving motor, a speed reducer, a synchronizing shaft and a chain; the chain has two, and the one end and the synchronizing shaft transmission of chain are connected, and the other end and the leg joint can guarantee through the synchronizing shaft that the transmission speed of two chains is the same, and then make the support remove steadily, are favorable to installing the smooth extension and the shrink of camouflage net above that.

Preferably, the number of the driven supports can be set according to actual requirements, so that the whole support system can have a sufficient supporting effect on the camouflage net.

Furthermore, a steel pipe frame is arranged on a front baffle of the military vehicle, a support rod is hinged to the steel pipe frame, and the support rod, the driven support and the driving support are sequentially arranged from the direction of the vehicle head to form a whole support framework system of the camouflage net.

Furthermore, the driving support and the driven support respectively comprise a base, a vertical rod and a supporting rod, wherein the base is matched with a rail on the military vehicle and used for limiting the moving direction of the support, the vertical rod is vertical to the rail and is fixedly installed on the base, and the supporting rod is rotatably installed on the vertical rod or the base, for example, a hinged or shaft-connected mode can be adopted, so that the supporting rod is drawn close to the vertical rod and contracts when the supporting rod receives external extrusion force, and on the contrary, when the supporting rod receives external pulling force, the supporting rod is opened outwards.

Furthermore, the upper ends of the front baffle, the support rod, the vertical rod and the support rod are all used as anchoring points of the camouflage net, so that the telescopic states of the support and the support rod are mutually coupled with the telescopic state of the camouflage net to form an organ cover type structure.

Furthermore, the camouflage net adopts a multi-spectrum multi-band camouflage net, the camouflage net is divided into an upper end camouflage net and a rear end camouflage net, the upper end camouflage net is used for covering the roof and two sides of the vehicle, the rear end camouflage net is used for the rear side of the camouflage vehicle, the camouflage net is composed of a camouflage net surface and a thermal insulation layer, and the camouflage net surface has the functions of radar prevention, near infrared and thermal infrared stealth; the thermal insulation layer has the functions of heat insulation, sunlight shielding, radar prevention, thermal infrared stealth and the like.

Furthermore, the driving motor adopts a motor with an overload instant stop function, and preferably, the driving motor further comprises a limit switch, when the support is in contact with the limit switch in the contraction or expansion process, the driving motor stops working, and the limit switch is arranged at the position close to the two ends of the track.

Furthermore, the upper end camouflage net is fixedly connected with the front baffle, the supporting rod, the vertical rod and the supporting rod, the rear end camouflage net is detachably connected with the driving support, so that when camouflage is needed, the upper end camouflage net can be automatically unfolded along with the movement of the support, the top and two sides of the military vehicle are completely covered, and at the moment, the camouflage work of relevant parts of the military vehicle can be completed only by installing the rear end camouflage net on the rope hook of the driving support through a rope. In some schemes, the rear end camouflage net and the upper end camouflage net can be connected by adopting zippers, buckles, magic tapes and other modes.

Compared with the prior art, the invention has the beneficial effects that: the electric telescopic multi-spectrum camouflage net system for the military vehicle can realize the automatic loading and unloading functions of single-person operation and one-key telescopic operation, saves the labor, greatly improves the working efficiency, has the average expansion or withdrawal time of less than 3min, and meets the requirement of army high-computer combat; the camouflage net system adopts a multi-spectrum camouflage net, is a third generation camouflage net developed and shaped in China, can mainly prevent middle and far infrared (and thermal infrared) reconnaissance, is compatible with optics prevention and radar reconnaissance, and has strong stealth performance.

Drawings

FIG. 1 is a schematic side view of the overall structure of embodiment 1 of the present invention in a deployed state;

fig. 2 is a rear view of embodiment 1 of the present invention;

FIG. 3 is a schematic side view of embodiment 1 of the present invention in a collapsed state;

FIG. 4 is a schematic side view of a driven bracket in embodiment 1 of the invention;

in the figure: 1-military vehicle, 2-front baffle, 21-support rod, 3-camouflage net, 4-chain, 5-driving support, 61-base, 62-support rod, 63-vertical rod and 7-track.

Detailed Description

The present invention will be described in further detail with reference to specific embodiments, wherein components or systems not specifically described in the present embodiment are known in the art. In the description of the present invention, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the figures, merely to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

Example 1

As shown in fig. 1-4, the multi-spectrum camouflage net system for electric extension of the military vehicle comprises a camouflage net 3, a bracket, a track 7, a driving mechanism and a controller, wherein the whole camouflage net system is arranged on the military vehicle 1; rails 7 are arranged on two sides of the military vehicle 1; the lower end of the bracket is matched with the track 7, and the bracket can move back and forth along the direction of the track 7 under the drive of the driving mechanism; the camouflage net 3 is arranged on the bracket and can realize expansion and contraction along with the movement of the bracket.

In this embodiment, the driving mechanism includes a driving motor, a speed reducer, a synchronizing shaft, and a chain 4; the chain 4 has two, and the one end and the synchronizing shaft transmission of chain 4 are connected, and the other end and leg joint can guarantee through the synchronizing shaft that the transmission speed of two chains 4 is the same, and then make the support remove steadily, are favorable to installing the smooth extension and the shrink of camouflage net 3 above that.

In this embodiment, the support includes initiative support 5 and driven support, and chain 4 is connected with initiative support 5, and under the drive of chain 4, initiative support 5 moves along track 7 back-and-forth movement, drives driven support and removes, and driven support has two.

A steel pipe frame is arranged on a front baffle 2 of the military vehicle 1, a support rod 21 is hinged on the steel pipe frame, and the support rod 21, a driven support and a driving support 5 which are sequentially arranged from the direction of a vehicle head form a whole support framework system of the camouflage net 3.

The driving support 5 and the driven support respectively comprise a base 61, a vertical rod 63 and a support rod 62, wherein the base 61 is matched with a rail 7 on the military vehicle 1 and used for limiting the moving direction of the supports, the vertical rod 63 is vertical to the rail 7 and is fixedly arranged on the base 61, the support rods 62 are hinged to the vertical rod 63 through bolts, and a plurality of support rods 62 are arranged, so that the tops of all the support rods 62 are at the same height when the supports are in an unfolded state; the strut 62 is retracted toward the vertical bar 63 when being subjected to external pressing force, and is opened outward when being subjected to outward pulling force.

In this embodiment, the upper ends of the front baffle 2, the supporting rod 21, the vertical rod 63 and the supporting rod 62 are all used as anchoring points of the camouflage net 3, so that the telescopic states of the bracket and the supporting rod 21 and the camouflage net 3 are coupled with each other to form an accordion type telescopic structure.

The camouflage net 3 in the embodiment adopts a multi-spectrum multi-band camouflage net 3, the camouflage net 3 is divided into an upper end camouflage net 3 and a rear end camouflage net 3, the upper end camouflage net 3 is used for covering the roof and two sides, the rear end camouflage net 3 is used for the rear side of the camouflage car, the camouflage net 3 consists of two parts, namely a camouflage net 3 surface and a thermal insulation layer, and the camouflage net 3 surface has the functions of radar prevention, near infrared and thermal infrared stealth; the thermal insulation layer has the functions of heat insulation, sunlight shielding, radar prevention, thermal infrared stealth and the like. The upper end camouflage net 3 is fixedly connected with the front baffle 2, the supporting rod 21, the vertical rod 63 and the supporting rod 62, one end of the rear end camouflage net 3 is fixedly connected with the driving support 5, the other end of the rear end camouflage net 3 is detachably connected, therefore, when the vehicle is required to be camouflaged, the controller controls the driving mechanism to act, the upper end camouflage net 3 automatically expands along with the movement of the support, the top and two sides of the military vehicle 1 are completely covered, and at the moment, only one end of the rear end camouflage net 3 which is not fixedly connected is required to be installed on a rope hook on the driving support 5 through a rope, and the camouflaging work on the relevant parts of the military vehicle 1 can be completed.

In this embodiment, the driving motor is a motor with an overload stop function, and is further provided with limit switches, the limit switches are arranged at positions close to two ends of the track 7, when the driving support 5 touches the limit switches in the contraction or expansion process, the whole support is proved to move in place, and then the driving motor stops working.

It should be understood that the present invention is not limited to the above embodiments, but may be implemented by various combinations and modifications of the above technical features, and those skilled in the art can modify, substitute, and use the structure or method of the present invention in other fields without departing from the spirit and scope of the present invention.