Body protection net structure of riot armored vehicle

Abstract

The utility model relates to armored car protective net technical field, concretely discloses riot armored car body protective net structure, including: armored car body, the outside of armored car body is provided with the mounting frame, the top of mounting frame is provided with main protective net, the inside top of mounting frame both sides all are seted up two sliding slots, the both sides of mounting frame all are equipped with push -and -pull protective net no.

Description

Technical Field

[0001] This utility model belongs to the technical field of armored vehicle protective netting, specifically relating to the structure of protective netting for riot control armored vehicles. Background Technology

[0002] In the application scenarios of riot control armored vehicles, the vehicle's protective netting is a key component for ensuring the safety of personnel and equipment inside the armored vehicle. The main function of the protective netting is to resist external impacts and block projectiles, providing an effective protective barrier for the armored vehicle.

[0003] Currently, the installation of protective netting on most existing armored vehicles is quite cumbersome, especially when the protected area needs to be expanded. Personnel often need to use numerous tools and fasteners to install and secure multiple protective netting components one by one, a process that is extremely time-consuming and labor-intensive. Furthermore, due to the need for multiple tools, in emergency situations, personnel may not be able to quickly complete the installation and expansion of the protective netting, thus affecting the armored vehicle's protective performance and combat efficiency, and reducing the practicality of the protective netting structure. Therefore, this applicant proposes a protective netting structure for riot control armored vehicles to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a protective net structure for the hull of a riot control armored vehicle, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] The riot control armored vehicle's protective mesh structure includes:

[0007] The armored vehicle body has an external mounting frame. The top of the mounting frame is equipped with a main protective net. Two sliding grooves are opened on both sides of the inner top of the mounting frame. Push-pull protective net one is provided on both sides of the mounting frame. Push-pull protective net two is provided on one side of each of the two push-pull protective nets one. The top of each of the two push-pull protective nets one and the two push-pull protective nets two is fixedly installed with a slider that matches the adjacent sliding groove.

[0008] The mounting frame is equipped with secondary protective nets on both the front and rear sides of the armored vehicle body. The top of each of the two secondary protective nets is hinged with a folding protective net. Each of the two secondary protective nets is provided with a lifting mechanism connected to the adjacent folding protective net on one side.

[0009] The mounting frame has slots on its lower sidewalls, located on both sides of the two secondary protective nets. On the lower side of the mounting frame away from the slots, there is a positioning mechanism that connects to the adjacent secondary protective net.

[0010] Preferably, the lifting mechanism includes a hydraulic rod disposed on one side of the secondary protective net. Both ends of the hydraulic rod are fixedly mounted with mounting blocks. The ends of the two mounting blocks away from the hydraulic rod are rotatably connected with lugs. The ends of the two lugs away from the mounting blocks are respectively fixedly mounted to the adjacent sidewall surfaces of the folded protective net and the secondary protective net.

[0011] Preferably, the positioning mechanism includes a locking block disposed on one side of the secondary protective net, and the locking block is adapted to the locking slot. An installation slot is provided on the side of the locking block away from the secondary protective net. A spring is fixedly installed on the inner wall of the locking block located on the side of the installation slot. An extrusion plate adapted to the installation slot is fixedly installed on the end of the spring away from the inner wall of the installation slot. A limit block is fixedly installed on the side of the extrusion plate away from the spring.

[0012] Preferably, the positioning mechanism further includes a card plate disposed in the mounting groove, and the card plate is fixedly installed on the outside of the mounting groove. Limiting grooves are provided on the lower side wall of the mounting frame and one side of the card plate, and one of the limiting grooves is connected to the adjacent card groove.

[0013] Preferably, the positioning mechanism further includes a handle disposed on one side of the lower end sidewall of the mounting frame. A connecting rod is fixedly installed at one end of the handle. The end of the connecting rod away from the handle extends into the mounting groove through two limiting grooves. A limiting rod adapted to the limiting groove is fixedly installed at the end of the connecting rod extending into the mounting groove.

[0014] Preferably, each of the mounting frames has a screw hole at one bottom end, and the mounting frame is installed to the outside of the armored vehicle body through multiple screw holes and bolts.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) By starting the lifting mechanism, the relative position and angle between the folding protective net and the secondary protective net can be adjusted accurately and smoothly, so as to realize the flexible expansion of the protective area. When the hydraulic rod is started, it drives the displacement of one end of the mounting block. Because the mounting block is connected to the ear seat, the ear seat rotates around the connection point, and then the rotation is transmitted to the folding protective net. The protective net can be easily unfolded to expand the protective range or contracted to save space according to actual needs, thereby improving the flexibility and adaptability of the protective net structure and providing more reliable and comprehensive protection for riot control armored vehicles in different scenarios.

[0017] (2) The secondary protective net and the folding protective net can be conveniently installed by operating the positioning mechanism. The personnel will engage the card block with the card slot, and insert the limiting rod into the limiting slot by the handle and connecting rod. Press and rotate the handle, and use the spring elastic return to squeeze the limiting rod with the squeezing plate. The card plate will stabilize the limiting rod and complete the stable positioning of the card block and the card slot. This greatly reduces the need for tools and bolts to install the protective net and reduces the burden on the personnel. The sliding block and the sliding groove can be used to push and pull the first and second protective nets to quickly expand the protection area. In addition, the installation frame is installed on the armored vehicle body through screw holes and bolts, which improves the practicality of the protective net installation structure. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the slider structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the folding protective net structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the hydraulic rod structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the hinge structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the limiting rod structure of this utility model;

[0024] In the diagram: 1. Positioning mechanism; 101. Locking block; 102. Spring; 103. Extrusion plate; 104. Limiting block; 105. Locking plate; 106. Limiting rod; 107. Connecting rod; 108. Handle; 2. Lifting mechanism; 201. Ear seat; 202. Mounting block; 203. Hydraulic rod; 3. Armored vehicle body; 4. Mounting frame; 5. Screw hole; 6. Push-pull protective net one; 7. Push-pull protective net two; 8. Slider; 9. Slide groove; 10. Main protective net; 11. Secondary protective net; 12. Folding protective net; 13. Hinge. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Example 1:

[0029] Please see Figures 1-6 As shown, the protective net structure of the riot control armored vehicle includes: an armored vehicle body 3, an external mounting frame 4, a main protective net 10 on the top of the mounting frame 4, two sliding grooves 9 on both sides of the inner top of the mounting frame 4, a push-pull protective net 6 on both sides of the mounting frame 4, a push-pull protective net 7 on one side of each of the two push-pull protective nets 6, and a slider 8 that is compatible with the adjacent sliding groove 9 is fixedly installed on the top of each of the two push-pull protective nets 16 and the two push-pull protective nets 2.

[0030] The mounting frame 4 is equipped with secondary protective nets 11 on both the front and rear sides of the armored vehicle body 3. The top of each secondary protective net 11 is hinged with a folding protective net 12 via a hinge 13. Each of the two secondary protective nets 11 has a lifting mechanism 2 connected to the adjacent folding protective net 12 on one side.

[0031] The lower side wall of the mounting frame 4 and both sides of the two secondary protective nets 11 are provided with slots. On the lower side of the mounting frame 4 away from the slots, there is a positioning mechanism 1 that is connected to the adjacent secondary protective net 11.

[0032] As can be seen from the above, the slider 8 and the slide groove 9 facilitate the convenient pushing of two adjacent and intersecting push-pull protective nets 6 and 7. The working principle is the same as that of window frames and sliding windows, allowing people to quickly expand the protective area by pushing and pulling the protective nets. By operating the positioning mechanism 1, people can quickly install the secondary protective net 11 and the folding protective net 12 on the installation frame 4. Activating the lifting mechanism 2 can raise the folding protective net 12. According to actual needs, the relative position and angle between the folding protective net 12 and the secondary protective net 11 can be adjusted accurately and smoothly to further expand the protective area, thereby improving the practicality of the protective net installation structure.

[0033] For details, please refer to Figure 4 As shown, the lifting mechanism 2 includes a hydraulic rod 203 disposed on one side of the secondary protective net 11. Both ends of the hydraulic rod 203 are fixedly mounted with mounting blocks 202. The ends of the two mounting blocks 202 away from the hydraulic rod 203 are rotatably connected with ear seats 201. The ends of the two ear seats 201 away from the mounting blocks 202 are fixedly mounted to the adjacent side wall surfaces of the folding protective net 12 and the secondary protective net 11, respectively.

[0034] As can be seen from the above, by setting the hydraulic rod 203, when the hydraulic rod 203 is activated, it drives the mounting block 202 at one end to move. Since the mounting block 202 is rotatably connected to the ear seat 201, this displacement will cause the adjacent ear seat 201 to rotate around the connection point. This rotation of the ear seat 201 will be directly transmitted to the folding protective net 12 to rotate or move. This allows the lifting mechanism 2 to accurately and smoothly adjust the relative position and angle between the folding protective net 12 and the secondary protective net 11 according to actual needs. Whether it is unfolding the protective net to expand the protection range or shrinking the protective net to save space, it can be easily achieved, improving the flexibility and adaptability of the protective net structure.

[0035] Example 2:

[0036] refer to Figure 6 As shown, the positioning mechanism 1 includes a locking block 101 disposed on one side of the secondary protective net 11, and the locking block 101 is adapted to the locking groove. An installation groove is provided on the side of the locking block 101 away from the secondary protective net 11. A spring 102 is fixedly installed on the inner wall of the locking block 101 located on the side of the installation groove. A pressing plate 103 adapted to the installation groove is fixedly installed on the end of the spring 102 away from the inner wall of the installation groove. A limit block 104 is fixedly installed on the side of the pressing plate 103 away from the spring 102.

[0037] The positioning mechanism 1 also includes a card plate 105 disposed in the mounting groove, and the card plate 105 is fixedly installed on the outside of the mounting groove. Limiting grooves are provided on the lower side wall of the mounting frame 4 and one side of the card plate 105, and one of the limiting grooves is connected to the adjacent card groove.

[0038] The positioning mechanism 1 also includes a handle 108 disposed on one side of the lower side wall of the mounting frame 4. A connecting rod 107 is fixedly installed at one end of the handle 108. The end of the connecting rod 107 away from the handle 108 extends into the mounting groove through two limiting grooves. A limiting rod 106 adapted to the limiting groove is fixedly installed at the end of the connecting rod 107 extending into the mounting groove.

[0039] As can be seen from the above, through the setting of spring 102 and limiting rod 106, personnel can engage the locking block 101 on one side of the auxiliary protective net 11 with the locking groove at the lower end of the mounting frame 4, then hold the handle 108 and use the connecting rod 107 to make the limiting rod 106 vertically inserted into the limiting groove. Then the limiting rod 106 enters the mounting groove. Personnel hold the handle 108 and press to make the limiting rod 106 press against the extrusion plate 103. At this time, spring 102 is compressed. Then personnel rotate the handle 108 to make the limiting rod 106 rotate and make the limiting rod 106 rotate to a horizontal state. At this time, the limiting rod 106 will be limited by the limiting block 10. 4. Pressing down prevents the limit rod 106 from rotating further. Then, the person releases the pressure of the handle 108. Subsequently, the spring 102 loses its compressive force and elastically recovers, pushing the compression plate 103 back to its original position and compressing the limit rod 106. Then, the clamping plate 105 firmly compresses the limit rod 106, thereby firmly positioning the clamping block 101 and the clamping slot. This fixes the secondary protective net 11 and the folded protective net 12 on the mounting frame 4, achieving the effect of convenient installation and removal of the protective net. This greatly reduces the need for personnel to use tools and fasteners such as bolts to install the protective net, reduces the burden on personnel, and improves the practicality of the protective net installation structure.

[0040] refer to Figure 1 As shown, each of the bottom ends of the mounting frame 4 is provided with screw holes 5, and the mounting frame 4 is installed to the outside of the armored vehicle body 3 through multiple screw holes 5 and bolts.

[0041] As can be seen from the above, the screw hole 5 and the bolt make it easy for personnel to install the mounting frame 4 to the outside of the armored vehicle body 3.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The structure of the protective screen of the body of the armored vehicle against the attacks, characterized by, include: Armored vehicle body (3), the armored vehicle body (3) is provided with an installation frame (4) on the outside, the top of the installation frame (4) is provided with a main protective net (10), the two sides of the inner top of the installation frame (4) are provided with two sliding grooves (9), the two sides of the installation frame (4) are provided with push-pull protective net one (6), the two sides of the push-pull protective net one (6) are provided with push-pull protective net two (7) on one side, and the top of the two push-pull protective net one (6) and the two push-pull protective net two (7) are fixedly installed with sliders (8) that are compatible with the adjacent sliding grooves (9); The mounting frame (4) is provided with a secondary protective net (11) on both the front and rear sides of the armored vehicle body (3). The top of each of the two secondary protective nets (11) is hinged with a folding protective net (12) via a hinge (13). Each of the two secondary protective nets (11) is provided with a lifting mechanism (2) connected to the adjacent folding protective net (12) on one side. The mounting frame (4) has slots on the lower side wall and on both sides of the two secondary protective nets (11). The mounting frame (4) is provided with a positioning mechanism (1) connected to the adjacent secondary protective net (11) on the side away from the slots at the lower end.

2. The vehicle body protection net structure of the armored assault vehicle according to claim 1, characterized in that: The lifting mechanism (2) includes a hydraulic rod (203) disposed on one side of the secondary protective net (11). Both ends of the hydraulic rod (203) are fixedly installed with mounting blocks (202). The ends of the two mounting blocks (202) away from the hydraulic rod (203) are rotatably connected with ear seats (201). The ends of the two ear seats (201) away from the mounting blocks (202) are respectively fixedly installed on the adjacent side wall surfaces of the folding protective net (12) and the secondary protective net (11).

3. The vehicle body protection net structure of the armored assault vehicle according to claim 1, characterized in that: The positioning mechanism (1) includes a locking block (101) disposed on one side of the secondary protective net (11), and the locking block (101) is adapted to the locking groove. The side of the locking block (101) away from the secondary protective net (11) is provided with an installation groove. A spring (102) is fixedly installed on the inner wall of the locking block (101) located on one side of the installation groove. A pressing plate (103) adapted to the installation groove is fixedly installed on the end of the spring (102) away from the inner wall of the installation groove. A limit block (104) is fixedly installed on the side of the pressing plate (103) away from the spring (102).

4. The vehicle body protection net structure of the armored assault vehicle according to claim 1, characterized in that: The positioning mechanism (1) also includes a card plate (105) set in the mounting groove, and the outside of the card plate (105) is fixedly installed with the inner wall of the mounting groove. The lower side wall of the mounting frame (4) and one side of the card plate (105) are provided with a limiting groove, and one of the limiting grooves is connected to the adjacent card groove.

5. The vehicle body protection net structure of the armored assault vehicle according to claim 1, characterized in that: The positioning mechanism (1) also includes a handle (108) disposed on one side of the lower side wall of the mounting frame (4). A connecting rod (107) is fixedly installed at one end of the handle (108). The end of the connecting rod (107) away from the handle (108) extends into the mounting groove through two limiting grooves. A limiting rod (106) adapted to the limiting groove is fixedly installed at the end of the connecting rod (107) extending into the mounting groove.

6. The riot control armored vehicle hull protective net structure according to claim 1, characterized in that: The bottom end of the mounting frame (4) is provided with a screw hole (5), and the mounting frame (4) is mounted outside the armored vehicle body (3) through the screw holes (5) and bolts.

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