Field communication vehicle

Abstract

The utility model relates to vehicle manufacturing technical field, especially is a cross -country communication vehicle, including all -drive cross -country chassis, carriage and vehicle equipment, the front part of carriage is equipped with two rows of double seat, and the middle part of carriage installs communication cabinet, and the rear part of carriage is equipment storage cabin, is used for storing emergency equipment and spare equipment, the roof is equipped with platform, the platform edge sets antiskid grating and safety guardrail, and installs mobile communication antenna on the platform, and the front of communication antenna is equipped with cloud platform video camera, and the rear part of vehicle sets up the door of opposite opening, and the door of opposite opening is installed with the ladder stand, the utility model discloses through the systematic optimization of cross -country chassis, carriage layout, communication equipment and safety facilities, effectively solved the deficiency of traditional communication vehicle on complex terrain adaptability, equipment deployment efficiency and operation convenience.

Description

Technical Field

[0001] This utility model relates to the field of vehicle manufacturing technology, and in particular to an off-road communication vehicle. Background Technology

[0002] In complex terrain environments such as field emergency rescue and disaster relief, the real-time performance and stability of mobile communication and command and dispatch are key factors in ensuring mission success. Traditional communication and command vehicles are mostly modified from ordinary commercial chassis, with two-wheel drive or part-time four-wheel drive as their drive system. The suspension system usually adopts non-independent suspension or simple mechanical suspension structure, resulting in insufficient ability to pass through complex terrains such as deep pits, steep slopes, and water crossings, making it difficult to quickly reach the work site.

[0003] Existing communication command vehicles also have significant shortcomings in equipment integration and deployment: First, vehicle-mounted communication equipment is mostly fixedly installed with low modularity, making it difficult to quickly replace or expand according to mission requirements. Furthermore, they lack intelligent control terminals and rapid deployment systems, resulting in lengthy equipment startup and debugging times. Second, the interior space layout is unreasonable, with limited functionality in the operating areas. For example, the seating area lacks flexible equipment mounting devices, hindering operators' efficient use of tablets, portable radios, and other devices. Third, the storage areas for emergency and backup equipment are poorly designed, leading to issues such as insecure equipment fixation and inconvenient access, potentially causing equipment damage or delays in deployment during operations.

[0004] Furthermore, the roof platforms of traditional communication vehicles are mostly simple flat structures, lacking safety protection devices such as anti-slip grilles and safety railings. The installation positions and stability designs of communication antennas and monitoring equipment are also inadequate, affecting the equipment's performance during bumpy rides. The lack of rear-entry access and roof-climbing facilities (such as ladders) or their unreasonable design further reduces the convenience of personnel operation and equipment maintenance.

[0005] In summary, existing communication command vehicles fall short of meeting the demands of high-end emergency command and communication missions in terms of off-road capability in complex terrain, equipment integration, ease of operation, and environmental adaptability. Therefore, there is an urgent need for a new type of off-road communication command vehicle that integrates a high-traffic-capability chassis, modular communication equipment, and a user-friendly operating space to address the shortcomings of existing technologies. Utility Model Content

[0006] In order to effectively solve the problems in the background art mentioned above, this utility model proposes an off-road communication vehicle.

[0007] The specific technical solution is as follows: An off-road communication vehicle includes an all-wheel-drive off-road chassis, a cargo box, and on-board equipment. The front of the cargo box has two rows of double seats, the middle of the cargo box has a communication cabinet, and the rear of the cargo box is an equipment storage compartment for storing emergency equipment and backup equipment. The roof has a platform with anti-slip grilles and safety railings along its edges. A mobile communication antenna is mounted on the platform, and a pan-tilt camera is located in front of the communication antenna. The rear of the vehicle has double doors with ladders installed on them.

[0008] Preferably, the all-wheel drive off-road chassis is a four-wheel drive or six-wheel drive chassis, and the double wishbone independent suspension system is used in conjunction with the central air inflation system.

[0009] Preferably, the middle section and the rear section of the carriage are separated by a partition wall, the communication cabinet is installed in the middle section of the carriage, the storage compartment is installed in the rear section of the carriage, and the storage compartment is equipped with a rear storage rack.

[0010] Preferably, the modular communication device includes, but is not limited to, a wireless communication module, a satellite communication module, and a network switching module, and each module is connected to the intelligent control terminal through a standardized interface.

[0011] Preferably, the anti-slip grille of the roof platform adopts a hollow metal mesh structure, and the safety guardrail is not less than 1.2 meters high and is fixedly connected to the edge of the platform.

[0012] Preferably, the mobile communication antenna integrates an inertial navigation module, supporting real-time alignment with satellite signals during operation; the PTZ camera is equipped with night vision functionality and a waterproof housing.

[0013] Preferably, the double doors are of a double-leaf outward-opening structure, and the ladder is a foldable metal ladder with anti-slip footrests and safety buckles at the bottom.

[0014] Compared with existing technologies, the beneficial effects of this utility model are as follows: Through systematic optimization of the off-road chassis, vehicle layout, communication equipment, and safety facilities, this utility model effectively solves the shortcomings of traditional communication vehicles in terms of adaptability to complex terrain, equipment deployment efficiency, and ease of operation. Through the deep integration of the all-wheel drive chassis and modular communication equipment, this utility model achieves an organic combination of "high mobility + strong communication capability + rapid response," making it particularly suitable for time-sensitive tasks such as field emergency rescue and disaster relief. It can significantly shorten task preparation time, improve command and dispatch efficiency, and provide real-time and stable communication support for on-site decision-making, thus possessing significant military and civilian application value. Attached Figure Description

[0015] Figure 1 This is a side view of the present invention; Figure 2 This is a rear view of the present invention; Figure 3 This is an internal side view of the present invention; Figure 4 This is a rear view of the present invention; Figure 5 This is an internal top view of the present invention; Figure 6 This is an external top view of the present invention. Detailed Implementation

[0016] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways, rotated 90 degrees, or in other orientations, and the spatial relative descriptions used herein will be interpreted accordingly.

[0017] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings and preferred embodiments.

[0018] like Figure 1-6 As shown, this utility model proposes an off-road communication vehicle, including an all-wheel-drive off-road chassis 1, a cargo box 2, and on-board equipment; the off-road communication vehicle is modified based on an all-wheel-drive off-road chassis (such as a four-wheel-drive or six-wheel-drive chassis, the model of which can be a mature off-road chassis such as Dongfeng Mengshi or Mercedes-Benz Unimog), and the chassis integrates the following core components: Double wishbone independent suspension system: Both the front and rear axles adopt double wishbone independent suspension. The upper and lower wishbones are connected to the wheels through ball joints, and with the help of coil springs or air springs, the body roll and vertical vibration are reduced, and the driving stability on complex terrain is improved.

[0019] Central inflation system: The system is linked to the vehicle air pump and tire pressure sensors. The driver's cabin is equipped with a tire pressure adjustment panel, which can adjust the tire pressure of the four wheels in real time (such as lowering the tire pressure to increase the contact area when wading through water, and raising the tire pressure to enhance the grip when climbing hills), which, together with the all-wheel drive chassis, achieves high passability.

[0020] The front of the vehicle features two rows of double seats 3. These seats utilize a high-strength frame and shock-absorbing foam, with damping shock absorbers installed at the bottom to reduce the impact of bumps on passengers. An L-shaped camera control console is located between the two rows of seats, with a 12-15 inch high-definition display embedded in the console. This console integrates a video processing module (such as the Hikvision DS-6900 series) and interacts with the roof-mounted pan-tilt camera in real time via HDMI or RJ45 interfaces, supporting multi-screen split-screen display and video playback.

[0021] A communication cabinet 4 is installed in the middle of the carriage. The communication cabinet has a multi-layer structure, such as the upper layer housing wireless communication modules (such as Huawei eLTE wireless base stations) and satellite communication modules (such as Inmarsat BGAN terminals). The middle layer deploys network switching modules (such as Cisco IE3000 industrial switches) and power amplifiers; the lower layer integrates intelligent control terminals (Advantech UNO-3082G industrial computers), equipped with a 10-inch touch screen, which communicates with each module via RS485 / Ethernet interfaces, supporting equipment status monitoring, parameter configuration, and fault diagnosis.

[0022] The rear of the carriage is an equipment storage compartment for storing emergency and spare equipment. A platform 5 is located on the roof, constructed of 5mm thick aluminum alloy sheet with a non-slip coating. Site lighting 15 is installed on both sides of the platform, and a 120mm high safety railing 6 (30mm diameter pipe, spacing ≤150mm) is installed along the edge of the platform. The railing is bolted to the platform and has a load-bearing capacity of ≥200kg. The non-slip grating is a perforated metal mesh (20mm x 20mm aperture), combining non-slip properties with weight reduction (total weight is 40% lighter than solid steel plates).

[0023] The platform is equipped with a mobile communication antenna 7, such as the Comtech EF Data 1.2m mobile communication antenna, which integrates an inertial navigation module (Honeywell HG1700). It uses a gyroscope to sense the vehicle's attitude in real time and drives the antenna servo system to automatically align with the satellite (alignment accuracy ≤0.1°), supporting stable communication at vehicle speeds ≤80km / h.

[0024] A PTZ camera 8, such as a Hikvision DS-2DC6420IW-A, is installed 1 meter in front of the communication antenna. It features a 2-megapixel night vision lens (minimum illumination 0.01 lux), IP66 protection rating, supports 360° rotation and 12x optical zoom, and is powered via PoE. The video signal is connected to the vehicle's camera control console via a waterproof cable hole in the roof. The PTZ camera is used for real-time display and processing of monitoring footage.

[0025] The vehicle features double doors at the rear, with a double-leaf outward-opening structure (each door measuring 1.5m × 1.8m). The door frames are equipped with EPDM rubber sealing strips, achieving an IP54 waterproof rating. The door locks are linked stainless steel locks, supporting both internal and external locking. A ladder 9 is installed on each of the double doors. A foldable metal ladder (2.5m unfolded height, ≤10cm thickness when folded) is hinged to the outer side of the doors. The ladder steps have anti-slip ridges (3mm deep), and the bottom step is equipped with a safety buckle (fixed to the ground). The ladder has a load-bearing capacity of ≥150kg, complying with GB 17888-2020 mechanical safety standards.

[0026] The middle and rear sections of the carriage are separated by a partition wall 10. The communication cabinet is installed in the middle section, and the storage compartment is installed in the rear section. The storage compartment is equipped with a rear storage rack 11, which uses a modular aluminum profile frame. The shelf height can be adjusted by bolts (5cm interval) to accommodate emergency equipment of different heights (such as a 50cm high backup power supply and a 30cm high cable reel). Standard emergency equipment includes: portable generators (such as Yamaha EF2000iS), satellite phones, communication cables, tool bags, first aid kits, etc. Backup equipment (such as redundant communication modules) is stored in a separate area with reflective markings for easy access at night.

[0027] The interior of the vehicle features LED light strips 12 and overhead lights 13, with ceiling-mounted displays 14 mounted on the upper part of the rear double seats.

[0028] The off-road communication vehicle achieves full automation from maneuverability in complex environments to rapid communication deployment through a three-layer technical architecture of "chassis terrain adaptation, intelligent equipment interconnection, and efficient human-machine collaboration." The chassis system overcomes the physical limitations of "arriving at the scene," modular communication equipment ensures the functional requirement of "stable communication," and a user-friendly operating area improves the efficiency of "command and dispatch." Ultimately, it forms a mobile command platform integrating mobility, reliability, and intelligence, suitable for emergency communication scenarios that are "all-weather, all-terrain, and all-mission."

[0029] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An off-road communication vehicle, characterized in that: The vehicle includes an all-wheel-drive off-road chassis, a cargo box, and onboard equipment. The front of the cargo box has two rows of double seats, the middle of the cargo box has a communication cabinet, and the rear of the cargo box is an equipment storage compartment for storing emergency equipment and spare equipment. The roof has a platform with anti-slip grilles and safety railings along its edges. A mobile communication antenna is installed on the platform, and a PTZ camera is located in front of the communication antenna. The rear of the vehicle has double doors with ladders installed on them.

2. The off-road communication vehicle according to claim 1, characterized in that: The all-wheel drive off-road chassis is either a four-wheel drive or a six-wheel drive chassis.

3. The off-road communication vehicle according to claim 1, characterized in that: The middle and rear sections of the carriage are separated by a partition wall. The communication cabinet is installed in the middle section of the carriage, and the storage compartment is installed in the rear section. The storage compartment is equipped with a rear storage rack.

4. The off-road communication vehicle according to claim 1, characterized in that: The anti-slip grille of the platform adopts a hollow metal mesh structure, and the safety guardrail is no less than 1.2 meters high and is fixedly connected to the edge of the platform.

5. The off-road communication vehicle according to claim 1, characterized in that: The mobile communication antenna integrates an inertial navigation module, supporting real-time alignment with satellite signals during operation; the PTZ camera is equipped with night vision functionality and a waterproof housing.

6. The off-road communication vehicle according to claim 1, characterized in that: The double doors are outward-opening structures, and the ladder is a foldable metal ladder with anti-slip footrests and safety buckles at the bottom.

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