Launch canister packaging device

Abstract

The utility model discloses a launch canister packaging device, and relates to the field of launch canisters. The launch canister packaging device comprises a canister body, a connecting frame, a plurality of sealing covers and a moving unit, the canister body is fixedly connected with the connecting frame, a connecting base is attached to the connecting frame, and the connecting base is rotationally connected with the sealing covers. According to the launch canister packaging device, when a rocket is launched, large impact force is generated, at the moment, under the action of the impact force, a connecting base drives a sliding rod to slide on a connecting frame, under the condition that the connecting base drives a sealing cover to move, the sealing cover is prevented from being damaged, and when the rocket is launched, under the action of the impact force, the sealing cover is prevented from being damaged. The sealing cover is rotated, the barrel is opened, launching is convenient, at the moment, the sealing cover rotates along the connecting base, the telescopic rod is driven to rotate and stretch out and draw back, the supporting spring is compressed, after launching is completed, the sealing cover is restored to the initial position under rebounding of the supporting spring, and repeated use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of launching tubes, in particular to a launching tube packaging device. Background Art

[0002] A launch tube is a weapon that launches rockets. It mainly launches rocket-piercing shells, but can also launch rocket-propelled grenades or other rockets.

[0003] By packaging the rocket in a launch tube, when it is needed, the launch tube is taken out and launched to carry out a strike.

[0004] In the current existing technology, when packaging a rocket, a launch tube is sealed by placing a tube cover on the launch tube. The tube cover is fixed to the launch tube, which causes the launch tube cover to be directly damaged during the launch process and cannot be reused. At the same time, when the launch tube is broken, its fragments can easily cause injuries to people. Therefore, we propose a launch tube packaging device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a launching tube packaging device, which solves the problem that the launching tube cover is fixed to the launching tube to seal the launching tube, resulting in direct damage to the launching tube cover during the launching process, making it impossible to reuse it, and the fragments of the launching tube are likely to cause injuries to people when broken.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a launching tube packaging device, including a tube body, a connecting frame, a plurality of sealing covers and a moving unit, wherein the tube body is fixedly connected to the connecting frame, a connecting seat is attached to the connecting frame, and the connecting seat is rotatably connected to the plurality of sealing covers.

[0007] The moving unit comprises a plurality of sliding rods fixedly connected to the connecting seat, and the sliding rods are slidably connected to the inner wall of the connecting frame;

[0008] A rotating unit is arranged between the connecting seat and the sealing cover, and the rotating unit comprises a telescopic rod which is rotatably connected with the connecting seat and the sealing cover.

[0009] Preferably, a top cover is attached to the inner wall of the plurality of sealing covers.

[0010] Preferably, the bottom end surface of the sliding rod is fixedly connected with an extrusion seat.

[0011] Preferably, a compression spring is sleeved on the outer peripheral wall of the sliding rod, and two ends of the compression spring are fixedly connected to the extrusion seat and the inner wall of the connecting frame respectively.

[0012] Preferably, the top end surface of the connecting seat is rotatably connected to a second rotating seat, and the second rotating seat is fixedly connected to the telescopic rod.

[0013] Preferably, the other end of the telescopic rod is fixedly connected to a first rotating seat, and the first rotating seat is rotatably connected to the sealing cover.

[0014] Preferably, a supporting spring is sleeved on the outer peripheral wall of the telescopic rod.

[0015] Preferably, two ends of the support spring are fixedly connected to the first rotating seat and the second rotating seat respectively.

[0016] The utility model discloses a launching tube packaging device, which has the following beneficial effects:

[0017] The launch tube packaging device generates a large impact force when the rocket is launched. At this time, under the action of the impact force, the connecting seat drives the sliding rod to slide on the connecting frame, and the connecting seat drives the sealing cover to move, thereby avoiding damage to the sealing cover. When the rocket is launched, under the action of the impact force, the sealing cover rotates, so that the tube body is opened for easy launching. At this time, the sealing cover rotates along the connecting seat, driving the telescopic rod to rotate and extend, compressing the support spring. After the launch is completed, the sealing cover returns to the starting position due to the rebound of the support spring, so that it is convenient for repeated use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the sealing cover structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the sealing cover of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the rotating unit of the utility model.

[0023] In the figure: 1. cylinder; 2. connecting frame; 3. sealing cover; 301. connecting seat; 4. top cover; 5. moving unit; 501. sliding rod; 502. compression spring; 503. extrusion seat; 6. rotating unit; 601. first rotating seat; 602. telescopic rod; 603. second rotating seat; 604. supporting spring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The embodiment of the present application provides a launch tube packaging device, which solves the problem that the launch tube cover is fixed to the launch tube to seal the launch tube, resulting in direct damage to the launch tube cover during the launch process, making it impossible to reuse, and the fragments are likely to cause injuries to people when broken. When the rocket is launched, a large impact force is generated. At this time, under the action of the impact force, the connecting seat 301 drives the sliding rod 501 to slide on the connecting frame 2. When the connecting seat 301 drives the sealing cover 3 to move, damage to the sealing cover 3 is avoided. When the rocket is launched, under the action of the impact force, the sealing cover 3 rotates, so that the tube body 1 is opened for easy launching. At this time, the sealing cover 3 rotates along the connecting seat 301, driving the telescopic rod 602 to rotate and telescope, compressing the support spring 604. After the launch is completed, the sealing cover 3 returns to the starting position due to the rebound of the support spring 604, which is convenient for reuse.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] The utility model embodiment discloses a launching tube packaging device.

[0028] According to the attached Figure 1-4 As shown, it includes a barrel 1, a connecting frame 2, a plurality of sealing covers 3 and a moving unit 5. The barrel 1 is fixedly connected to the connecting frame 2. A connecting seat 301 is attached to the connecting frame 2. The connecting seat 301 is rotatably connected to the plurality of sealing covers 3. The barrel 1 is encapsulated by the plurality of sealing covers 3. When launching, the sealing covers 3 are rotated and opened under the action of the impact force, and the launch can be carried out without causing damage to the sealing covers 3.

[0029] The moving unit 5 includes a plurality of sliding rods 501 fixedly connected to the connecting seat 301. The sliding rods 501 are slidably connected to the inner wall of the connecting frame 2. When the rocket is launched, a large impact force is generated. At this time, under the action of the impact force, the connecting seat 301 drives the sliding rods 501 to slide on the connecting frame 2. When the connecting seat 301 drives the sealing cover 3 to move, damage to the sealing cover 3 is avoided.

[0030] There is a rotating unit 6 between the connecting seat 301 and the sealing cover 3, and the rotating unit 6 includes a telescopic rod 602 rotatably connected to the connecting seat 301 and the sealing cover 3. When the rocket is launched, the sealing cover 3 is rotated under the action of the impact force, so that the cylinder 1 is opened for easy launching. At this time, the sealing cover 3 rotates along the connecting seat 301, driving the telescopic rod 602 to rotate and extend, compressing the support spring 604. After the launch is completed, the sealing cover 3 returns to its starting position due to the rebound of the support spring 604, so that it is convenient for repeated use.

[0031] A top cover 4 is attached to the inner wall of the plurality of sealing covers 3 , and the top cover 4 contacts and squeezes the sealing covers 3 , and the sealing covers 3 are sealed by the top cover 4 to ensure the sealing performance of the cylinder body 1 .

[0032] The bottom end face of the sliding rod 501 is fixedly connected with an extrusion seat 503. When the rocket is launched, a large impact force is generated. At this time, under the action of the impact force, the connecting seat 301 drives the sliding rod 501 to slide on the connecting frame 2, and the extrusion seat 503 on the sliding rod 501 moves.

[0033] The outer wall of the sliding rod 501 is sleeved with a compression spring 502, and the two ends of the compression spring 502 are fixedly connected to the extrusion seat 503 and the inner wall of the connecting frame 2 respectively. At this time, the extrusion seat 503 moves to compress the compression spring 502. When the launch is completed, the sealing cover 3 is pulled back to the starting position under the rebound of the compression spring 502, which is convenient for repeated use.

[0034] The top end surface of the connecting seat 301 is rotatably connected to a second rotating seat 603 , and the second rotating seat 603 is fixedly connected to the telescopic rod 602 .

[0035] The other end of the telescopic rod 602 is fixedly connected to the first rotating seat 601, and the first rotating seat 601 is rotatably connected to the sealing cover 3. When the rocket is launched, the sealing cover 3 rotates under the action of the impact force. At this time, the rotation of the sealing cover 3 drives the first rotating seat 601 to move and rotate, pushing the telescopic rod 602 to rotate, and driving the second rotating seat 603 to rotate on the connecting seat 301.

[0036] A support spring 604 is sleeved on the outer peripheral wall of the telescopic rod 602 .

[0037] The two ends of the support spring 604 are fixedly connected to the first rotating seat 601 and the second rotating seat 603 respectively. At this time, the telescopic rod 602 rotates to extend and retract, so that the first rotating seat 601 compresses the support spring 604. After the launch is completed, the sealing cover 3 returns to the starting position due to the rebound of the support spring 604, which is convenient for repeated use.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A launching tube packaging device, characterized in that: The invention comprises a cylinder (1), a connection frame (2), a plurality of sealing covers (3) and a moving unit (5), wherein the cylinder (1) is fixedly connected to the connection frame (2), a connection seat (301) is attached to the connection frame (2), and the connection seat (301) is rotatably connected to the plurality of sealing covers (3). The moving unit (5) comprises a plurality of sliding rods (501) fixedly connected to the connecting seat (301), and the sliding rods (501) are slidably connected to the inner wall of the connecting frame (2); A rotating unit (6) is provided between the connecting seat (301) and the sealing cover (3), and the rotating unit (6) comprises a telescopic rod (602) rotatably connected to the connecting seat (301) and the sealing cover (3).

2. A launching tube packaging device according to claim 1, characterized in that: A top cover (4) is attached to the inner walls of the plurality of sealing covers (3).

3. A launching tube packaging device according to claim 1, characterized in that: The bottom end surface of the sliding rod (501) is fixedly connected to an extrusion seat (503).

4. A launching tube packaging device according to claim 3, characterized in that: The outer peripheral wall of the sliding rod (501) is sleeved with a compression spring (502), and the two ends of the compression spring (502) are respectively fixedly connected to the extrusion seat (503) and the inner wall of the connection frame (2).

5. A launching tube packaging device according to claim 1, characterized in that: The top end surface of the connecting seat (301) is rotatably connected to a second rotating seat (603), and the second rotating seat (603) is fixedly connected to the telescopic rod (602).

6. A launching tube packaging device according to claim 5, characterized in that: The other end of the telescopic rod (602) is fixedly connected to a first rotating seat (601), and the first rotating seat (601) is rotatably connected to the sealing cover (3).

7. A launching tube packaging device according to claim 6, characterized in that: A supporting spring (604) is sleeved on the outer peripheral wall of the telescopic rod (602).

8. A launching tube packaging device according to claim 7, characterized in that: The two ends of the support spring (604) are respectively fixedly connected to the first rotating seat (601) and the second rotating seat (603).

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