Vehicle-mounted rear lifting type protective maintenance cover

Abstract

The utility model discloses a vehicle-mounted rear lifting type protective maintenance cover which comprises a top cover and two hydraulic supporting rods. The bottom of the rear end of the top cover is hinged to first hinge bases on the two sides of the tail of the shelter through hinge plates at the bottoms of the two bases. The two hydraulic supporting rods are arranged on the two sides in the top cover respectively, one end of each hydraulic supporting rod is hinged to a second hinge seat on the square cabin bottom plate, and the other end of each hydraulic supporting rod is hinged to the upper end of the base in the top cover. During driving, the top cover covers the vehicle-mounted antenna, and the two sides of the front end of the top cover are fixedly connected with the square cabin bottom plate through limiting mechanisms on the lower sides of the two side wall plates respectively. During driving, the top cover covers equipment such as a vehicle-mounted antenna, so that the vehicle-mounted antenna protection device has good protection and shielding effects, is quick and maneuvering, does not influence folding and transferring of a vehicle, can be quickly opened backwards by 90 degrees to be unfolded during parking, ensures normal work of the equipment such as the vehicle-mounted antenna, does not shield the angle of the equipment, and can seize the arrangement opportunity of a battlefield environment.

Description

Technical Field

[0001] The utility model relates to a vehicle-mounted protective maintenance cover, in particular to a vehicle-mounted rear-lift protective maintenance top cover which can effectively protect vehicle-mounted antennas and other equipment when driving and can be quickly opened when parking to ensure the normal operation of vehicle-mounted antennas and other equipment. The utility model belongs to the technical field of vehicle protection equipment. Background Art

[0002] With the continuous development of specialized vehicles with communication capabilities, such as those used for reconnaissance, jamming, and satellite communications, large-scale electronic countermeasure equipment, such as vehicle-mounted antennas, are required to be fast and maneuverable, concealed, quickly deployed, and easily maintained in battlefield environments. To meet these requirements, camouflage canvas or tarpaulin was commonly used for protection. Whether manually removing or installing the tarpaulin or using an electrically driven slide rail connecting rod, the operation was cumbersome, inefficient, and slowed deployment time. However, textile materials such as camouflage canvas provide limited protection and are prone to aging in exposed sunlight. Another method is to use an electrically driven sliding roof for protection, but this takes up relatively large space and is not suitable for general use. Utility Model Content

[0003] The purpose of the utility model is to provide a vehicle-mounted rear-flip protective maintenance roof cover with a simple structure, easy operation and good protective effect. The vehicle-mounted rear-flip protective maintenance roof cover can effectively protect the vehicle-mounted antenna and other equipment when driving, and can be quickly opened when parking to ensure the normal operation of the vehicle-mounted antenna and other equipment.

[0004] The utility model is achieved through the following technical solutions:

[0005] The cam is secured to the chassis and has two camshafts that are connected to the chassis at the bottom and abut against the chassis on either side of the chassis.

[0006] The purpose of the present invention can be further achieved by the following technical measures.

[0007] The aforementioned vehicle-mounted rear-flip protective maintenance cover, wherein the limiting mechanism includes a limiting plate, a hydraulic latch assembly, a limiting pin and a limiting seat, the limiting plate is fixed on the inner wall of the side wall plate, one end of the limiting pin is fixed on the limiting plate, the hydraulic latch assembly and the limiting seat are respectively fixed on the bottom plate of the cabin, when the top cover covers the vehicle-mounted antenna, the hydraulic latch is inserted into the limiting hole on the limiting plate, and the other end of the limiting pin is clamped in the V-shaped groove of the limiting seat.

[0008] The aforementioned vehicle-mounted rear flip-up protective maintenance cover, wherein the middle portion of the rear wall panel is provided with a maintenance door.

[0009] The aforementioned vehicle-mounted rear-flip protective maintenance cover, wherein the maintenance door is provided with fixed struts on both sides, the upper ends of the fixed struts are hinged to the rear wall panels, and the middle parts of the fixed struts are pressed by pressure plates; when parking, the top cover is flipped back 90°, and the two fixed struts are opened and vertically supported on the ground.

[0010] The aforementioned vehicle-mounted rear-flip protective maintenance cover is also provided with a reinforced side frame on the side wall panel.

[0011] This utility model adopts a rear-flip top cover with a simple structure, low cost, small footprint, and can be operated by one person, making it very convenient. When driving, the top cover covers the vehicle's antenna and other equipment, providing good protection and shielding effect, effectively protecting the vehicle's antenna and other equipment, and allowing for rapid maneuverability without affecting the vehicle's folding and moving. When parked, it can be quickly flipped back 90° to ensure the normal operation of the vehicle's antenna and other equipment without obstructing their angles. It also facilitates maintenance and can seize the opportunity to deploy in a battlefield environment.

[0012] Advantages and features of the present invention will be illustrated and explained through the following non-limiting description of preferred embodiments, which are given as examples only with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of the utility model in a closed state;

[0014] Figure 2 yes Figure 1 A magnified view of part I;

[0015] Figure 3 yes Figure 1 A-direction enlarged view;

[0016] Figure 4 This is a schematic structural diagram of the utility model in an open state;

[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the top cover of the utility model. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] In this embodiment, the forward direction of the vehicle is forward, and the reverse direction is backward.

[0020] The utility model comprises a top cover 1 and two hydraulic support rods 2. Figure 5 As shown, the roof 1 includes two side panels 11, two inclined panels 12, a top panel 13, a rear panel 14, and two bases 15. The side panels 11, the inclined panels 12, the top panel 13, and the rear panel 14 are connected to each other by angle steel to form a box frame structure with an open front and bottom. Reinforced side frames 16 are fixed on the side panels 11 to prevent deformation of the side panels 11. The two bases 15 are fixed to both sides of the rear panel 14 inside the roof 1 by fasteners. The rear end bottom of the roof 1 is hinged to the first hinge seats 10 on both sides of the rear of the cabin through hinge plates 17 at the bottom of the two bases 15. Figure 3 As shown, a maintenance door 18 is provided in the middle of the rear wall 14. The maintenance door 18 opens outwards and serves as an ingress and egress passage. Fixed struts 19 are provided on both sides of the maintenance door 18. The upper ends of the fixed struts 19 are hinged to the rear wall 14, and the middle of the fixed struts 19 are pressed tightly by pressure plates 20. When parking, the roof 1 is opened backwards 90 degrees, and the two fixed struts 19 are opened and supported vertically on the ground. Figure 4 shown.

[0021] like Figure 1 、 Figure 3 and Figure 4 As shown, two hydraulic struts 2 are respectively arranged on both sides of the top cover 1. The left ends of the hydraulic struts 2 are respectively hinged to the second hinged seats 30 on the shelter floor, and the right ends of the hydraulic struts 2 are respectively hinged to the upper end of the base 15. When driving, the vehicle antenna 3 is stored and supported on the support seat 4 on the shelter floor. The top cover 1 covers the vehicle antenna 3. The two sides of the front end of the top cover 1 are respectively fixed to the shelter floor through the limit mechanisms 5 on the lower sides of the two side wall panels 11. Figure 2 As shown, the limiting mechanism 5 includes a limiting plate 51, a hydraulic latch assembly 52, a limiting pin 53 and a limiting seat 54. The limiting plate 51 is fixed to the inner wall of the side wall plate 11 by fasteners, one end of the limiting pin 53 is fixed to the limiting plate 51 by fasteners, the hydraulic latch assembly 52 and the limiting seat 54 are respectively fixed to the bottom plate of the cabin. When the top cover 1 covers the vehicle-mounted antenna 3, the hydraulic latch is inserted into the limiting hole on the limiting plate 51, and the other end of the limiting pin 53 is clamped in the V-shaped groove of the limiting seat 54, thereby limiting and fixing the top cover 1.

[0022] like Figure 1As shown, when the vehicle is in motion, after the lifting mechanism 6 falls, the vehicle antenna 3 is in a horizontal storage state. At this time, the hydraulic support rod 2 contracts, pulling the top cover 1 back and turning it 90 degrees counterclockwise. The top cover 1 covers the vehicle antenna 3 and is fixed to the bottom plate of the shelter through the limit mechanism 5. Figure 4 As shown, when the vehicle is parked, the limiter mechanism 5 is unlocked, and the hydraulic strut 2 extends, pushing the roof cover 1 open, causing it to flip 90° clockwise and fully open. Supported by the fixed strut 19, the lifting mechanism 6 raises the antenna 3 from its horizontal storage position to its vertical operating position. A single operator operates the hydraulic mechanism's control box, fully automatically opening and closing the roof cover. In the event of a power outage, the roof cover can also be opened and closed by operating the hydraulic pump station's hand crank.

[0023] In addition to the above embodiments, the present invention may also have other implementation methods. Any technical solutions formed by equivalent replacement or equivalent transformation fall within the protection scope required by the present invention.

Claims

1. A vehicle-mounted rear flip-up protective maintenance cover, characterized by: It includes a top cover and two hydraulic struts; the top cover includes two side wall panels, two inclined wall panels, a top wall panel, a rear wall panel and two bases, and the side wall panels, inclined wall panels, top wall panel and rear wall panels are fixedly connected to each other through angle steel splicing to form a box frame structure with open front and bottom, and the two bases are respectively fixed on both sides of the rear wall panel inside the top cover, and the bottom of the rear end of the top cover is hinged to the first hinge seats on both sides of the tail of the cabin through hinge plates at the bottom of the two bases; the two hydraulic struts are respectively arranged on both sides inside the top cover, one end of the hydraulic strut is respectively hinged to the second hinge seat on the bottom of the cabin, and the other end of the hydraulic strut is respectively hinged to the upper end of the base; when driving, the vehicle-mounted antenna is stored and supported on the support seat on the bottom of the cabin, the top cover covers the vehicle-mounted antenna, and the two sides of the front end of the top cover are respectively fixed to the bottom of the cabin through limiting mechanisms on the lower sides of the two side wall panels.

2. The vehicle-mounted rear flip-up protective maintenance cover according to claim 1, characterized in that: The limiting mechanism includes a limiting plate, a hydraulic latch assembly, a limiting pin and a limiting seat. The limiting plate is fixed on the inner wall of the side wall plate, one end of the limiting pin is fixed on the limiting plate, the hydraulic latch assembly and the limiting seat are respectively fixed on the bottom plate of the cabin. When the top cover covers the vehicle-mounted antenna, the hydraulic latch is inserted into the limiting hole on the limiting plate, and the other end of the limiting pin is clamped in the V-shaped groove of the limiting seat.

3. The vehicle-mounted rear flip-up protective maintenance cover according to claim 1, characterized in that: A maintenance door is provided in the middle of the rear wall plate.

4. The vehicle-mounted rear flip-up protective maintenance cover according to claim 3, characterized in that: Fixed struts are respectively provided on both sides of the maintenance door, the upper ends of the fixed struts are respectively hinged to the rear wall panels, and the middle parts of the fixed struts are respectively pressed by pressure plates; when parking, the top cover is opened backward 90°, and the two fixed struts are respectively opened and supported vertically on the ground.

5. The vehicle-mounted rear flip-up protective maintenance cover according to claim 1, characterized in that: The side wall panels are also provided with reinforced side frames.

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