Frame launching platform of ground obstacle breaking and launching integrated device

Abstract

The utility model discloses a frame type launching rack of ground barrier launching integrated device, including launching rack seat, support base, launch frame, bullet cage and drive push rod, the launching rack seat is installed in the launching box, and the support base is set up on the launching rack seat, constitutes the base body of launching rack, and the launch frame is movably arranged on the support base, and the bullet cage is slidably arranged in the launch frame, and the fixed end of drive push rod is movably connected on the support base, and the telescopic end of drive push rod is movably connected on the launch frame, realizes the lifting and compound motion of launch frame and bullet cage whole, and its structure is reliable, and the use performance is good, through the cooperation of L shaped frame, bullet cage and drive push rod, has realized the compound motion of compact storage from the box to the uncoiling lifting and the forward stretching rocket bomb outside the box, utilizes the telescopic of drive push rod, and efficiently completes the establishment of launching preparation posture, effectively realizes the ground barrier task of quick deployment, concealed storage and accurate launching.

Description

Technical Field

[0001] This utility model relates to the field of launching device technology, specifically to a frame-type launcher for an integrated ground obstacle-clearing and launching device. Background Technology

[0002] As a key carrier and launch platform for the rocket obstacle breaching system, the launch pad must possess characteristics such as high-precision orientation, rapid response, strong environmental adaptability, and high operational safety to ensure the stability of ammunition launch and the reliability of mission execution.

[0003] In pursuit of structural strength, traditional launchers are generally made of high-strength steel, resulting in excessive weight. Some launchers use manual locking mechanisms to fix the launch angle, and adjustments require multiple people to work together, taking up to several minutes. This cannot meet the operational requirements of "rapid response" in emergency situations. Furthermore, existing launchers, storage and transportation boxes, and control units are all independent modules that are assembled on-site using bolts / hinges, making operation extremely inconvenient. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a frame-type launcher for an integrated ground obstacle-breaking and launching device.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A frame-type launcher for an integrated ground obstacle-clearing launch device, installed inside a launch box and stored inside the launch box when not in operation, includes:

[0006] Launcher mount, installed in the launch housing;

[0007] A support base is mounted on the launcher mount and forms the base of the launcher.

[0008] The launch frame has an L-shaped structure and is movably mounted on the support base.

[0009] The projectile cage is slidably disposed inside the launch frame, and the interior of the projectile cage is a cavity structure used to place the projectile and to constrain the radial displacement of the rocket.

[0010] A drive push rod is provided, with its fixed end movably connected to the support base and its telescopic end movably connected to the launch frame, thereby enabling the overall lifting and combined movement of the launch frame and the projectile cage.

[0011] Furthermore, the bracket base includes a base plate, two mounting seats arranged symmetrically on the base plate, and a support seat arranged symmetrically on the base plate. The fixed end of the drive push rod is movably mounted on the mounting seat, and the launch frame is movably mounted on the support seat.

[0012] Furthermore, the launching frame includes a first frame and a second frame that is integrally connected to the first frame, and the first frame and the second frame are in an L-shape, with the projectile cage disposed within the second frame.

[0013] Furthermore, the projectile cage includes an upper end plate, a lower end plate, and multiple connecting rods connecting the upper end plate and the lower end plate, wherein the upper end plate, the lower end plate, and the connecting rods enclose a storage cavity for placing the projectile.

[0014] Furthermore, a guide rail is provided between the upper end plate and the lower end plate, and a guide block is slidably fitted on the guide rail, so that the bottom side of the rocket located inside the rocket body cage can be located on the guide block.

[0015] Furthermore, the projectile cage is equipped with a push-pull locking mechanism for locking the projectile.

[0016] The push-pull locking mechanism includes a locking positioning plate disposed on the cartridge cage, a fixed sleeve disposed in a through hole on the locking positioning plate and having an open internal structure, a movable push rod that movably passes through the fixed sleeve, a locking washer disposed at one end of the movable push rod, and a handle disposed at the other end of the movable push rod. The handle is hinged to the locking positioning plate via a connecting piece. In the locked state, the locking washer is attached to the outer surface of the cartridge.

[0017] Furthermore, a sight mount is provided on the launch frame.

[0018] Furthermore, the launch frame is provided with multiple evenly distributed hollow structures.

[0019] Furthermore, a fire baffle is provided between adjacent connecting rods.

[0020] The present invention has the following beneficial effects: The frame-type launcher of the ground obstacle breaching and launching integrated device provided by the present invention has a reliable structure and good performance. Through the cooperation of the L-shaped frame, the rocket cage and the drive push rod, a compound motion is realized from compact storage inside the box to unfolding, lifting and extending the rocket outside the box. The extension and retraction of the drive push rod is used to efficiently complete the establishment of the launch preparation attitude. At the same time, the rocket cage provides radial constraint and axial guidance that are crucial to the rocket, and the integrated aiming mount ensures the launch accuracy. It effectively realizes the ground obstacle breaching mission of rapid deployment, concealed storage and accurate launch. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of the present utility model. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the connection structure between the support base and the launch frame in this utility model;

[0024] Figure 4 This is a schematic diagram of the support base structure in this utility model;

[0025] Figure 5 This is a schematic diagram of the launching frame structure in this utility model;

[0026] Figure 6 This is a schematic diagram of the projectile cage structure in this utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the projectile cage (without the outer cover) in this utility model;

[0028] Figure 8 This is a schematic diagram of the locking mechanism in this utility model;

[0029] Figure 9 This is a schematic diagram of the usage state of this utility model;

[0030] Figure 10 This is a schematic diagram of the launch state of this utility model;

[0031] Figures 1 to 10 The reference numerals in the attached drawings are as follows: 1-launch box, 2-launch mount, 3-support base, 4-launch frame, 5-projectile cage, 6-drive push rod, 30-base plate, 31-mounting seat, 32-support seat, 40-first frame, 41-second frame, 50-upper end plate, 51-lower end plate, 52-connecting rod, 53-guide rail, 54-guide block, 55-fire shield, 7-sight mount, 8-push-pull locking mechanism, 80-locking positioning plate, 81-fixed sleeve, 82-movable push rod, 83-locking washer, 84-handle, 85-connecting piece. Detailed Implementation

[0032] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0033] like Figure 1 , Figure 2 , Figure 3 and Figure 9 , Figure 10 As shown, a frame-type launcher for an integrated ground obstacle breaching launch device is installed inside the launch box 1 and stored inside the launch box 1 when not in operation. It includes a launcher base 2, a support base 3, a launch frame 4, a projectile cage 5, and a drive push rod 6.

[0034] The launcher base 2 is mounted on the launch container 1, and the support base 3 is set on the launcher base 2, forming the base of the launcher. The launch frame 4 has an L-shaped structure and is movably mounted on the support base 3. The projectile cage 5 is slidably mounted inside the launch frame 4, and the interior of the projectile cage 5 is a hollow structure used to hold the projectile and constrain the radial displacement of the rocket. The fixed end of the drive push rod 6 is movably connected to the support base 3, and the telescopic end of the drive push rod 6 is movably connected to the launch frame 4, realizing the overall lifting and compound movement of the launch frame 4 and the projectile cage 5. In general, this frame-type launcher is a retractable and deployable subsystem installed inside the launch container 1. Its main function is to be compactly stored inside the container when not in operation, and to be lifted and deployed when in operation, providing support, constraint, and aiming reference for the rocket, and guiding its initial launch direction. The launch frame 4 is equipped with a sight mount 7, which is set at the upper and lower ends of the launch frame and is located on the same straight line, ensuring that the aiming equipment maintains a fixed relative position with the rocket axis and improving the accuracy of the strike.

[0035] In this embodiment, as Figure 4 As shown, the support base 3 includes a base plate 30, two mounting seats 31 symmetrically arranged on the base plate 30, and support seats 32 symmetrically arranged on the base plate 30. The fixed end of the drive push rod 6 is movably mounted on the mounting seat 31, and the launch frame 4 is movably mounted on the support seat 32. The base plate 30 is the basic platform and load-bearing structure of the entire support base 3. It provides an installation reference surface, firmly mounts itself on the launch frame 2, and bears the weight and force of all components on it. It transmits and distributes the weight of the launch frame 4, the projectile cage 5, the rocket, the impact force during launch, and the reaction force of the drive push rod 6 from above to the launch frame 2 and the launch box 1 below, ensuring the rigidity and stability of the entire base structure. Mounting base 31 provides a mounting support point and rotational freedom for the fixed cylinder end of the drive push rod 6. Through a movable connection (typically a hinge pin or ball joint), the cylinder end of the drive push rod 6 is allowed to swing at a certain angle around the mounting point during push rod extension and retraction. This is crucial for the smooth angle change of the drive push rod 6 during the lifting of the launch frame 4. The symmetrical arrangement ensures that the driving force generated by the push rod acts on the centerline of the base, avoiding torsional torque and ensuring a smooth, non-skewed lifting process. Support base 32 provides a rotational pivot for the launch frame 4. The symmetrical arrangement ensures that the rotation axis of the launch frame 4 is horizontal and aligned with the centerline of the entire system, guaranteeing the stability and directional accuracy of the lifting motion.

[0036] In this embodiment, as Figure 5As shown, the launch frame 4 includes a first frame 40 and a second frame 41 connected to the first frame 40 as an integral structure. The first frame 40 and the second frame 41 have an L-shaped structure, and the projectile cage 5 is disposed inside the second frame 41. The first frame 40 is connected to the support base 3 via a support seat 32, becoming the rotation axis of the entire frame. When the drive push rod 6 acts on the frame, the L-shaped structure rotates around this axis, achieving overall lifting. The second frame 41 serves as the mounting base for the projectile cage 5, and its internal sliding mechanism allows the projectile cage 5 to slide along the frame axis during lifting, forming a composite motion of "lifting + extension". The launch frame 4 is provided with multiple evenly distributed hollow structures, reducing the overall weight and thus significantly reducing the load on the drive push rod 6. Furthermore, when the rocket is launched, the high-temperature combustion gases flow through the frame, and the hollow structures form a forced convection airflow channel, accelerating heat dissipation and improving heat dissipation performance. In addition, the edges of the holes in the hollow structures are designed with stress diffusion surfaces, transforming concentrated loads into distributed loads and improving fatigue life.

[0037] In this embodiment, as Figure 6 , Figure 7 As shown, the rocket cage 5 includes an upper end plate 50, a lower end plate 51, and multiple connecting rods 52 connecting the upper end plate 50 and the lower end plate 51. The upper end plate 50, the lower end plate 51, and the connecting rods 52 enclose a storage cavity for placing the rocket. The multiple connecting rods 52 are evenly distributed along the circumference of the rocket, forming an "open cage". The upper end plate 50 and the lower end plate 51 provide axial positioning reference surfaces, and the inner holes of the end plates are clearance-fitted with the rocket. A guide rail 53 is also provided between the upper end plate 50 and the lower end plate 51, and a guide block 54 is slidably fitted on the guide rail 53. The side bottom of the rocket located in the rocket cage 5 can be located on the guide block 54. A fire baffle 55 is provided between adjacent connecting rods 52. In its stored state, the rocket is placed in the storage chamber, the guide block 54 is locked to the rail end, and the connecting rod 52 constrains the radial displacement of the rocket body. During the frame lifting process, the rocket body cage 5 rotates with the L-shaped frame, and the guide block 54 and the rocket body are relatively stationary. The overall sliding of the rocket body cage 5 has not yet started. When the frame is lifted to a certain angle, the component of gravity triggers the rocket body cage 5 to move forward along the slide rail of the second frame 41. The guide rail 53-guide block 54 system begins to bear the load, and the center of gravity of the rocket is transferred to the guide block 54. When launched, the guide block 54 slides at high speed on the guide rail.

[0038] In this embodiment, as Figure 8As shown, the projectile cage 5 is equipped with a push-pull locking mechanism 8 for locking the projectile. Specifically, the push-pull locking mechanism 8 includes a locking positioning plate 80 on the projectile cage 5, a fixed sleeve 81 with an open structure inside a through hole in the locking positioning plate 80, a movable push rod 82 that movably passes through the fixed sleeve 81, a locking washer 83 at one end of the movable push rod 82, and a handle 84 at the other end of the movable push rod 82. The handle 84 is hinged to the locking positioning plate 80 via a connecting piece 85. In the locked state, the locking washer 83 is attached to the outer surface of the projectile. The locking washer 83, attached to the outer surface of the projectile, applies radial preload to suppress vibration displacement during transportation / lifting. The movable push rod 82, handle 84, and connecting piece 85 form a lever structure. When the handle is pressed down or lifted, it corresponds to the locking and unlocking working states, respectively. It is convenient to operate and reliable in performance.

[0039] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A frame launcher of a ground barrier launching integrated device, which is installed in a launching box (1) and is accommodated in the launching box (1) in a non-working state, characterized in that, include: Launcher mount (2) is installed on the launch box (1); The support base (3) is mounted on the launcher base (2) and forms the base of the launcher; The launch frame (4) has an L-shaped structure and is movably mounted on the support base (3); The projectile cage (5) is slidably disposed inside the launch frame (4), and the interior of the projectile cage (5) is a cavity structure for placing the projectile and for constraining the radial displacement of the rocket. The fixed end of the drive push rod (6) is movably connected to the bracket base (3), and the telescopic end of the drive push rod (6) is movably connected to the launch frame (4), so as to realize the overall lifting and compound movement of the launch frame (4) and the projectile cage (5).

2. The frame launcher of the ground breakage and launch integrated device according to claim 1, wherein, The bracket base (3) includes a base plate (30), two mounting seats (31) arranged symmetrically on the base plate (30), and a support seat (32) arranged symmetrically on the base plate (30). The fixed end of the drive push rod (6) is movably mounted on the mounting seat (31), and the launch frame (4) is movably mounted on the support seat (32).

3. The frame launcher of the ground breakage and launch integrated device according to claim 1, wherein, The launching frame (4) includes a first frame (40) and a second frame (41) connected to the first frame (40) as an integral structure, and the first frame (40) and the second frame (41) are in an L-shaped structure, and the projectile cage (5) is disposed inside the second frame (41).

4. The frame launcher of the ground breakage and launch integrated device according to claim 1, wherein, The projectile cage (5) includes an upper end plate (50), a lower end plate (51), and multiple connecting rods (52) connecting the upper end plate (50) and the lower end plate (51). The upper end plate (50), the lower end plate (51), and the connecting rods (52) enclose a storage cavity for placing the projectile.

5. The frame launcher of the ground-breakage launch integration apparatus according to claim 4, wherein A guide rail (53) is also provided between the upper end plate (50) and the lower end plate (51). A guide block (54) is slidably fitted on the guide rail (53). The bottom side of the rocket located in the rocket body cage (5) can be located on the guide block (54).

6. The frame launcher of the ground-break and launch integrated device according to claim 1, wherein, The projectile cage (5) is provided with a push-pull locking mechanism (8) for locking the projectile. The push-pull locking mechanism (8) includes a locking positioning plate (80) disposed on the projectile cage (5), a fixed sleeve (81) disposed in the through hole of the locking positioning plate (80) and having an open structure inside, a movable top rod (82) that movably passes through the fixed sleeve (81), a locking washer (83) disposed at one end of the movable top rod (82), and a handle (84) disposed at the other end of the movable top rod (82). The handle (84) is hinged to the locking positioning plate (80) through a connecting piece (85). In the locked state, the locking washer (83) is attached to the outer surface of the projectile.

7. The frame launcher of the ground-break and launch integrated device according to claim 1, wherein, The launch frame (4) is provided with a sight mount (7).

8. The frame launcher of the ground penetrating launch integrated device according to any one of claims 1 to 6, wherein, The launch frame (4) is provided with multiple evenly distributed hollow structures.

9. The frame launcher of the ground-breakage launch integration apparatus according to claim 4, wherein A fire baffle (55) is provided between adjacent connecting rods (52).

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