80 results about "Armored car" patented technology

The invention provides an armored vehicle training management system. A method of the system comprises the following steps: (1) when training starts, using a video acquisition device to collect driver operation image information and armored vehicle gun-pointing image information in an armored vehicle, and sending the information to a command center in real time through wireless transmission; (2) reading corresponding user information from a database of the command center, carrying out voice communication with a driver in real time, and correcting a driver operation; (3) carrying out marking according to driver real-time operation information and inputting a remark; (4) when the training is finished, integrating marking, obtaining a final result, and storing image information and a marking record for inquiring. According to the system, a driver error can be corrected at any time, and training quality is improved.

The invention discloses an inflation sealing tape for a power hatch of an armored vehicle. The inflation sealing tape belongs to a rubber hollow sealing product and is particularly used for the power hatch of the armored vehicle. The inflation sealing tape comprises an inner rubber layer, a buffer reinforced layer, an outer rubber layer, a rubber-attached rubber section, a hollow inflation cavity and an air valve; the sealing tape is preformed and embedded into a special mold, so as to be formed through integral inflation vulcanization technology. The inner rubber layer, the outer rubber layer, the rubber coated on both sides of the rubber-attached rubber section and the buffer reinforced layer are natural rubber mixed compound. The buffer reinforced layer is formed in a way that natural rubber mixed compound is rolled on both sides of chinlon knitted buffer fabric. The inflation sealing tape for the power hatch of the armored vehicle has the advantages that the deformation compensation is large, the aging resistance is good, the mildew resistant, salt mist resistant and damp and hot condition resistant performances are good, the service life is long, the sealing effect is good, and the performance is stable after the sealing tape is frequently compressed.

The invention belongs to the field of seat performance tests, and discloses an explosive shock waveform simulation system and method for an armored car seat bench test. The explosive shock waveform simulation system for an armored car seat bench test comprises a test bench, a rigid frame, an explosive shock waveform generation device and a lifting device. The lifting device is installed on a top crossbeam of the test bench. The rigid frame is connected with the lifting device. A test piece is arranged in the rigid frame. An explosive shock waveform generating device is installed on the groundof the test bed. The armored car seat bench test adopts a drop impact test scheme to carry out the landmine explosion impact resistance of the armored car seat, the lightning protection seat is installed in the rigid frame to simulate the installation mode of the seat in the armored car, and the rigid frame drops to generate an impact waveform to realize the simulation of explosion impact.

The invention discloses a movable sealing device for a large-opening rear cabin door of an armored vehicle, belongs to the technical field of armored vehicles and solves the problems that vehicle vibration causes distorting deformation of a vehicle body due to increased size of an opening for the cabin door of an armored vehicle, and that common seal strips have poor sealing effect. The movable sealing device comprises an inflating component, a sealing component and a control component. During closing of a door, the inflating component performs inflating, a raised channel of an inflatable rubber strip inflated comes in tight contact with a sealing side door plate, and the door plate and a door frame are strictly sealed; during opening of the door, the inflatable rubber strip is relieved, an extensible portion of the inflatable rubber strip is retracted into a channel of the door frame and leaves the sealing side door plate. When the sealing side door plate has distorting deformation, tight fitting is achieved through flexible mobile sealing of the inflatable sealing rubber strip; zero leakage is ensured for the vehicle during float-crossing on water, particularly for the fact thata thin-shelled armored vehicle may vibrate and experience distorting deformation during travelling under complex road conditions.

The invention relates to the technical field of limit devices, in particular to a door opening limit mechanism. The mechanism comprises a fixing seat, a pull arm, a sliding shaft, a sliding shaft mounting seat and a transmission device, the pull arm is hinged to the fixing seat, a sliding groove is formed in the pull arm, a limit groove is formed in the sliding groove, the sliding shaft is connected with a door panel assembly through the sliding shaft mounting seat, the sliding shaft can slide along the sliding groove, the sliding shaft is connected with a following cam sleeve, the cam sleeveis arranged inside the sliding groove, a cam limit block on the cam sleeve can enter and exit from the limit groove, the sliding shaft is also connected with a rotating execution device, the transmission device drives the sliding shaft to rotate through the rotating execution device, and the sliding shaft is further connected with a pre-tensioner. The invention further provides the door panel assembly provided with the door opening limit mechanism and an armored vehicle. Compared with the prior art, the door opening limit mechanism has the beneficial effects that the door opening limit mechanism can well limit the door panel assembly, and an operator can conveniently limit, position and release the door panel assembly.

The invention discloses an air inlet system of a double-section crawler-type all-terrain armored car. A plurality of small-diameter cyclone separators are arranged in parallel to form an air inlet pre-filtering element, after air mixed with dust and particulate matters enters a pipe, strong rotating air flow can be formed under the action of a spiral air chamber, and according to a centripetal force formula, under the condition that the entering speed is not changed, the larger the mass of an object is, the larger the centripetal force is, and the larger the centrifugal force is, so that the dust and the particulate matters with larger mass can be thrown to an outlet in the periphery of the pipe wall, leave the pipe, enter a connecting cavity and then enter a dust discharge pipe, the adhesion amount of a filter screen of an air filter in unit time is reduced, and the service life of the filter screen is prolonged; and a radiator assembly adopts a high negative pressure fan, a wind scooper is connected with an air prefilter and the air filter, the particles and the dust discharged by the air prefilter and the air filter are automatically discharged through high negative pressure, the automation degree is high, and manual regular cleaning is not needed.

The invention discloses a micro-perforating orthogonal distributed rectangular pipe clamping core sound and energy absorbing composite structure applied to noise reduction of armored vehicles, tanks and the like. The sound and energy absorbing composite structure comprises an upper panel, first-layer horizontally arranged rectangular pipes, a vertically arranged rectangular pipe, second-layer horizontally arranged rectangular pipes and a lower panel. All components are welded or bonded to form an integrated structure. The upper panel, the first-layer horizontally arranged rectangular pipes andthe second-layer horizontally arranged rectangular pipes are provided with sound absorbing holes, and the opening direction is perpendicular to a plate surface. The sound absorbing holes and a structural internal cavity constitute a Helmholtz resonator absorbing noise. During use, the upper panel is mounted towards a noise source, and the lower panel is away from the noise source. The micro-perforating orthogonal distributed rectangular pipe clamping core sound and energy absorbing composite structure is simple in structure, convenient to manufacture, excellent in sound absorbing performanceand capable of bearing and resisting certain explosion shock wave damage, has the characteristics of being low in weight, and has practical engineering application value.

The invention discloses a liftable and fall-off-preventing wagon balance used for armored vehicle fault analysis and relates to the technical field of wagon balances. The liftable and fall-off-preventing wagon balance used for the armored vehicle fault analysis comprises a foundation mechanism and a liftable wagon balance device, a signal box is arranged above the foundation mechanism, the liftable wagon balance device is arranged above the signal box, infrared sensing equipment is arranged at the right side of the liftable wagon balance device, a limit strip is arranged above the liftable wagon balance device, and a limit device is arranged at the right side of the infrared sensing equipment. The wagon balance disclosed by the invention is greatly improved in usability of the whole devicewhile a structure is added, the improved wagon balance has higher weighing precision when in use, and arrangement of the whole wagon balance has limiting and guiding functions on an armored vehicle,the armored vehicle can stop more conveniently, and precision of a wagon balance operation performed on the armored vehicle can also be improved, so that usage requirements of people can be effectively met.

The invention discloses a rut mark eliminating device of a concealed armored vehicle. The rut mark eliminating device of the concealed armored vehicle comprises an installation plate fixedly installedat the rear of the armored vehicle, wherein a turnover device is arranged in the installation plate, fixing blocks which are symmetrical back and forth and fixedly arranged at the left end of the upper end of the installation plate are arranged in the turnover device, a turnover plate is rotationally arranged between the fixing blocks, the turnover plate can be turned to the left side of the armored vehicle, a telescopic hinge device is arranged at the lower side of the turnover plate, and a telescopic hinge positioned at the lower side of the turnover plate is arranged in the telescopic hinge device. According to the invention, ruts pressed by the armored vehicle are scraped by a pushing plate, suspended soil is spread uniformly by a brush, so that the driving trace of the armored vehicle is eliminated to the greatest extent, and meanwhile, the rut mark eliminating device has good storage property, a lifting plate can be driven to ascend and descend by the telescopic hinge, and the turnover plate is driven to overturn between the upper side and the tail of the armored vehicle by the turnover device, so that when not in use, the occupation of space can be reduced, and the traveling influence of the armored vehicle can be reduced.

The invention relates to a skylight translation mechanism. The skylight translation mechanism comprises a cabin door cover plate, a first rotating rod assembly, a rotating shaft and a power device. The cabin door cover plate is matched with a skylight frame of a vehicle body, a sealing ring is mounted on the inner surface of the cabin door cover plate, the first rotating rod assembly comprises a first rotating rod and a second rotating rod, one end of the first rotating rod is fixedly connected with a rotating shaft, the first rotating rod is parallel to the second rotating rod, and power devices are mounted at the two ends of the rotating shaft. The power device is fixedly connected to the vehicle body, the parallelogram mechanism is jointly formed by the first rotating rod, the second rotating rod, the cabin door cover plate and the inner wall of the vehicle body, and the skylight translation mechanism according to the embodiment of the invention can replace an upturning top cabin door structure adopted by the roof of the armored vehicle, so that a large skylight can be formed in the roof of the armored vehicle. The structure is simple, operation is convenient, and the skylight translation mechanism has good sealing performance and using performance.

The invention belongs to the technical field of vehicle engineering, and particularly relates to a military armored vehicle equipment maintenance auxiliary system. The military armored vehicle equipment maintenance auxiliary system comprises two strip-shaped plates, the strip-shaped plates are horizontally and fixedly installed on the top face of a lifting plate of an elevator in the front-back direction; a front end plate arranged in the left-right direction is vertically and fixedly installed on the front end faces of the strip-shaped plates; a first left square bracket-shaped frame is horizontally and slidably arranged on the front end plate in the front-back direction in a matched mode, a first lead screw which penetrates through the first left square bracket-shaped frame and is rotationally matched with the first left square bracket-shaped frame through threads is horizontally and rotationally installed at the front end of the front end plate, a first limiting mechanism is fixedlyinstalled at the end of the first left square bracket-shaped frame, a second limiting mechanism is installed at the rear end of each strip-shaped plate, and two third limiting mechanisms are arrangedon the inner side face of each strip-shaped plate in a sliding fit mode in the front-back direction. According to the military armored vehicle equipment maintenance auxiliary system, fixing and limiting can be carried out on wheel type military armored vehicles of different models, the applicability is high; and the system can play a role in stably supporting the tire side wall with complex shape.

The invention relates to the technical field of ground unmanned platforms, in particular to a ground unmanned platform test system which comprises a vehicle body, a moving mechanism and side baffles. According to the ground unmanned platform test system, a crawler-type walking mode and a wheel-type walking mode can be freely converted through the moving mechanism, so that the vehicle body can be freely converted into a relatively convenient walking mode between a flat road section and an uneven road section, the moving speed of the ground unmanned platform test system can be increased, meanwhile, the walking stability of the ground unmanned platform test system is improved, and the service life of the ground unmanned platform test system is prolonged. The problem that the ground unmanned platform test system is low in walking speed or unstable in walking due to a single walking mode is solved, meanwhile, the ground unmanned platform test system is provided with the locking mechanism which can be used for locking and fixing when the armored car is transported, and the armored car is fixed to the car body through the locking mechanism. The problem that the armored car falls off due to inertia during transportation of the armored car is solved, and meanwhile the gap generated during running of the armored car and the armored car is avoided.

The invention discloses metal wheel hub periphery grinding equipment for an armored vehicle. The metal wheel hub periphery grinding equipment for the armored vehicle comprises a base; a power cavity is formed in the base; a sliding cavity is formed in the bottom wall of the power cavity; a sliding block is arranged in the sliding cavity in a sliding manner; an adjustment motor is fixedly embeddedinto the sliding block; the top end of the adjustment motor is in power connection with a power bevel gear; an outer gear block is fixedly arranged at the top end of the power bevel gear; and a long rectangular block is arranged in the top wall of the power cavity in the sliding manner. According to the metal wheel hub periphery grinding equipment for the armored vehicle, clamping claws drives a wheel hub to rotate, and simultaneously, a grinding wheel also rotates by placing the wheel hub on a placement table, rising the placement table, adjusting the placement table to a proper position, making the clamping claws get close to each other to clamp the wheel hub, and meanwhile, moving the grinding wheel downward to press against the wheel hub, so that the grinding efficiency is higher; thegrinding effect is better; the time is shortened; moreover, the structure is simple; the operation is convenient; the popularization is facilitated; and the cost is low.

The invention discloses an armored car fault analysis braking device with an adjusting protection function, and relates to the technical field of armored car fault analysis. A clamping body and a braking chuck are specifically included. The clamping body is composed of a holding arm, a base and an elevating base. The holding arm is arranged above the base. The elevating base is fixed to the upperend of the holding arm. A double-head air cylinder is fixed to the upper surface of a base plate base. Pneumatic rods are fixedly matched and connected with the elevating base. A bottom support is integrally arranged above the base. The braking chuck is arranged on the inner side of the clamping body. A braking clamping shaft piece is arranged on the inner side of the clamping assembly. Accordingto the armored car fault analysis braking device with the adjusting protection function, through the arrangement of the clamping body, the braking pressure completely exerted on the braking chuck originally is scattered, the braking chuck is effectively protected, and abrasion or torsion deformation caused by large braking pressure exerted on the braking chuck for a long time is avoided.

The invention discloses an armored vehicle wheel fixing and checking device with a positioning mechanism and relates to the technical field of armored vehicle checking devices, in particular to the armored vehicle wheel fixing and checking device with the positioning mechanism. The armored vehicle wheel fixing and checking device comprises a combined base and auxiliary rotating devices. A load bearing device is arranged in the middle of the combined base. The end, close to the center axis of a fixed base, of each fixed rotary shaft is provided with a movable clamping plate. The service performance of the whole armored vehicle wheel fixing and checking device with the positioning mechanism is greatly improved while the structure is added. Through the improved device, the frequent using frequency of a large lifting platform can be reduced. The armored vehicle wheel fixing and checking device is easier and more convenient to use. The carrying capacity of an armored vehicle is improved. Moreover, when the armored vehicle wheel fixing and checking device with the positioning mechanism is in use, the armored vehicle can be positioned, and the difficulty of a driver driving the armored vehicle is reduced. Meanwhile, through the armored vehicle wheel fixing and checking device, any independent armored vehicle tire can be supported, disassembled, assembled and replaced conveniently. Theusage requirements of people are met effectively.

The invention relates to an acquisition device for armored vehicle simulation training based on a TCPIP protocol. The acquisition device comprises an acquisition driving board 1, a power board 2, a serial port-to-internet port module 4, a box body 3 and an aviation connector 5. An MCU module identifies whether a resistor R108 and a resistor R109 are welded or not through an acquisition module so as to judge whether an external component is a bipolar analog quantity or a unipolar positive voltage analog quantity; the MCU module identifies a resistor R34, a resistor R36 and a resistor R35, so that the acquisition of digital component signals in various simulators is realized; the MCU module drives an external indicating lamp through an indicating lamp control module; the MCU module supplies power to different external components through a power supply control module. According to the invention, centralized acquisition and control of various models of armored vehicles and various types of hardware are realized, reading of any hardware information data in a local area network is realized, data sharing and integration are realized, and armored vehicle simulation training is realized.

The invention discloses an illuminating system for an armored vehicle. The illuminating system comprises a vehicle body. A driving cab is arranged in the vehicle body, a groove opened outward is formed in the vehicle body, four guide wheels are rotatably arranged in the groove, fixed shafts are fixedly connected in the guide wheels, the upper and lower ends of the fixed shafts are rotatably connected to the upper and lower inner walls of the groove, endless belts are connected among the four guide wheels, 32 fixed plates are fixedly connected to the outer end surfaces of the endless belts, andcameras and circulating bulbs are fixedly connected to the outer end surfaces of the fixed plates. By rotating an illuminating lamp to light up the front side of the driving direction of the vehiclebody, illumination by means of scattering of the illuminating lamp is avoided, so that the illuminating range is enlarged while the illuminating brightness is guaranteed. Meanwhile, the surrounding environment of the vehicle body can be illuminated and shot in real time, so that the safety of the vehicle body is guaranteed and the scouting range and the scouting effect are improved.