Rocket launcher for ships

Abstract

The present invention discloses a rocket launcher for ships, comprising a socket, a bullet stopper, a director, an inclinometer, a telescopic rod, a chassis, fastening bolts and a magnetic seat. The rocket launcher for ships is provided with a fixed chassis, and the chassis is fixed on the ship through the magnetic seat, thereby eliminating the possibility of the launcher tipping over; a telescopic rod is provided on the inner side of the director and the chassis, the bottom of the telescopic rod can slide laterally on the chassis to change the supporting position of the director, and the telescopic rod itself can be telescoped, thereby facilitating the adjustment of the height and angle of the director and facilitating the loading of bullets.

Description

Technical Field

[0001] The invention relates to the field of launchers, in particular to a rocket launcher for ships. Background Art

[0002] At present, meteorological rockets have become the main tool for artificial weather modification operations. As the launching platform of the rocket, the rocket launcher plays an important role in the artificial weather modification operations. The existing launchers are manually driven, manually calibrated, and the launching cables are arranged on site. The operation procedures are cumbersome and complicated. As the supporting angle of the launcher increases, the supporting mechanism is prone to overturning under the action of the weight pressure of the bomb rack. In addition, the overall height of the launcher is relatively high, and loading is more difficult. Summary of the invention

[0003] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a rocket launcher for ships.

[0004] The present invention is achieved in this way: a rocket launcher for ships is constructed, the device includes a socket, a bullet stopper, a director, an angle meter, a telescopic rod, a chassis, a fastening bolt and a magnetic seat, the socket is used to be electrically connected to a launch controller, and the socket is arranged on the left side of the bottom of the director for controlling the initial launch direction of the rocket, a bullet stopper is arranged at the upper left corner inside the director, an angle meter indicating the elevation angle of the director is installed on the middle side of the bottom of the director, the right side of the bottom of the director is rotatably connected to the telescopic rod and fixed to it by bolts, and the upper rod and the lower rod of the telescopic rod are locked and matched with each other by fastening bolts, the bottom of the telescopic rod is located on the inner side of the chassis and slidably matched with it laterally, and at the same time, the outer side of the bottom of the telescopic rod is locked and fixed to the chassis by fastening bolts, a hinge is welded on the left side of the top of the chassis, and the other end face of the hinge is welded to the director so that the left side of the top of the chassis and the director are rotatably matched with each other, and the left and right ends of the bottom of the chassis are fixed with magnetic seats for fixing on the ship's clamping plate by rotating ball heads and bolts.

[0005] Preferably, the socket is connected to a transmitting controller via plugs installed at both ends of the six-core shielded wire, and the ignition voltage of the transmitting controller is 12V.

[0006] Preferably, the number of launching tubes inside the director is single, and the launch track length is 1500 mm, and the elevation angle adjustment range is: 45°~85°.

[0007] Preferably, a connecting seat is fixed at the connection between the bottom of the orienter and the telescopic rod by bolts.

[0008] Preferably, a slide groove is provided in the middle of both the front and rear sides of the chassis, and the slide groove is parallel to the horizontal ground.

[0009] Preferably, a fine-tuning structure is embedded inside the upper rod of the telescopic rod.

[0010] Preferably, the fine-tuning structure includes a lower sleeve, a handwheel, a first bevel gear, a second bevel gear, a support rod, a screw, an internally threaded sleeve, an upper sleeve and a limit frame, the bottom of the lower sleeve and the top of the upper sleeve divide the upper rod of the telescopic rod into two sections and are fixed thereto, the handwheel passes through the bottom side of the right part of the lower sleeve and is rotatably connected thereto, the inner side of the handwheel is welded to the first bevel gear, the bottom of the first bevel gear is meshed with the second bevel gear, and the second bevel gear is rotatably connected to the lower sleeve, the middle side of the top of the second bevel gear is integrated with the screw through the support rod, the internally threaded sleeve is sleeved on the outside of the screw and is threadedly connected thereto, the internally threaded sleeve is rotatably matched with the middle side of the interior of the upper sleeve, and the outer wall of the upper sleeve slides up and down with the lower sleeve, the outer side of the interior of the upper sleeve slides up and down with the limit frame, and the limit frame is fixed to the middle part of the inner wall of the lower sleeve.

[0011] Preferably, the first bevel gear and the second bevel gear have the same structure, and the size ratio between the first bevel gear and the second bevel gear is 1:1.5.

[0012] Preferably, two limit frames are provided, and the two limit frames are symmetrical on the inner side of the lower cylinder sleeve.

[0013] Preferably, the socket is an aviation six-core socket.

[0014] The present invention has the following advantages: The present invention provides a ship rocket launcher through improvement, which has the following improvements compared with similar equipment:

[0015] Advantage 1: The rocket launcher for a ship described in the present invention has a fixed chassis, which is fixed to the ship by a magnetic seat, thereby eliminating the possibility of the launcher tipping over; a telescopic rod is provided on the inner side of the director and the chassis, and the bottom of the telescopic rod can slide laterally on the chassis to change the supporting position of the director, and the telescopic rod itself can be extended and retracted, thereby facilitating the adjustment of the height and angle of the director and facilitating loading.

[0016] Advantage 2: The rocket launcher for ships described in the present invention is provided with a fine-tuning structure on the inner side of the telescopic rod. The fine-tuning structure rotates the first bevel gear under the action of the hand wheel, and the first bevel gear drives the support rod to rotate the screw through the second bevel gear. Therefore, under the action of the screw, the internal threaded sleeve drives the upper tube sleeve to slowly lift up, so as to accurately adjust the lifting angle of the director, thereby ensuring the launching accuracy of the rocket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 The present invention Figure 1 Partial cross-section at point A in the middle;

[0019] Figure 3 The present invention Figure 2 Side view of

[0020] Figure 4 The present invention Figure 1 Partial cross-section at point B in the middle;

[0021] Figure 5 The present invention Figure 1 Partial cross-section at point C in the middle;

[0022] Figure 6 is a top view of the present invention in a folded state;

[0023] Figure 7 is a front view of the present invention in a folded state;

[0024] Figure 8 It is a structural schematic diagram of the fine-tuning structure of the present invention.

[0025] Among them: socket-1, bullet stopper-2, orienter-3, angle meter-4, telescopic rod-5, chassis-6, fastening bolts-7, magnetic base-8, fine-tuning structure-9, lower sleeve-91, handwheel-92, first bevel gear-93, second bevel gear-94, support rod-95, screw-96, internal thread sleeve-97, upper sleeve-98, limit frame-99. DETAILED DESCRIPTION

[0026] The following will be combined with the attached Figure 1-8 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Embodiment 1:

[0028] See also Figure 1-7A rocket launcher for ships of the present invention comprises a socket 1, a bullet stopper 2, a director 3, an angle meter 4, a telescopic rod 5, a chassis 6, a fastening bolt 7 and a magnetic seat 8. The socket 1 is an aviation six-core socket, which is used to be electrically connected to the launch controller, and the socket 1 is arranged on the left side of the bottom of the director 3 for controlling the initial launch direction of the rocket. A bullet stopper 2 is arranged at the upper left corner inside the director 3, and the tail of the rocket is blocked by the bullet stopper 2. An angle meter 4 indicating the elevation angle of the director 3 is installed on the middle side of the bottom of the director 3. The right side of the bottom of the director 3 is rotatably connected to the telescopic rod 5 and fixed to it by bolts, and the upper rod and the lower rod of the telescopic rod 5 are locked and matched with each other by the fastening bolts 7. The bottom of the telescopic rod 5 is located on the inner side of the chassis 6 and slides with it laterally. At the same time, the outer side of the bottom of the telescopic rod 5 is locked and fixed to the chassis 6 by the fastening bolts 7. A hinge is welded on the left side of the top of the chassis 6, and the hinge The other end face is welded to the director 3 so that the left side of the top of the chassis 6 and the director 3 can rotate with each other. The left and right ends of the bottom of the chassis 6 are fixed with magnetic seats 8 for fixing on the ship's clamping plate by rotating ball heads and bolts. The magnetic seats 8 are completely adsorbed and fixed to the ship deck. The socket 1 is connected to the launch controller through plugs installed at both ends of the six-core shielded wire, and the ignition voltage of the launch controller is 12V. After the bomb rack ignition system is turned on, the launch controller is used for electrical ignition and launch. The number of launch tubes inside the director 3 is single, and the launch track length is 1500mm, and the elevation angle adjustment range is: 45°~85°. The connection between the bottom of the director 3 and the telescopic rod 5 is fixed with a connecting seat by bolts. A slide groove is provided in the middle of the front and rear sides of the chassis 6, and the slide groove is parallel to the horizontal ground, which is convenient for adjusting the lateral position of the telescopic rod 5. A fine-tuning structure 9 is embedded on the inner side of the upper rod of the telescopic rod 5.

[0029] Embodiment 2:

[0030] See also Figure 8The present invention relates to a rocket launcher for ships. The fine-tuning structure 9 includes a lower sleeve 91, a hand wheel 92, a first bevel gear 93, a second bevel gear 94, a support rod 95, a screw rod 96, an internal threaded sleeve 97, an upper sleeve 98 and a limit frame 99. The bottom of the lower sleeve 91 and the top of the upper sleeve 98 separate the upper rod of the telescopic rod 5 into two sections and fix them thereto, thereby changing the distance position between the two sections of the upper rods of the telescopic rod 5. The hand wheel 92 runs through the bottom side of the right part of the lower sleeve 91 and is rotatably connected thereto. The inner side of the hand wheel 92 is welded to the first bevel gear 93, and the first bevel gear 93 is driven to rotate by the hand wheel 92. The bottom of the first bevel gear 93 is meshed with the second bevel gear 94, and the second bevel gear 94 is rotatably connected to the lower sleeve 91. The middle side of the top of the second bevel gear 94 is integrated with the support rod 95 and the screw rod 96. The threaded sleeve 97 is sleeved on the outside of the screw rod 96 and is threadedly connected thereto. The internal threaded sleeve 97 is rotatably matched with the middle side of the inner part of the upper sleeve 98, and the outer wall of the upper sleeve 98 is slidably matched with the lower sleeve 91 up and down. The lower sleeve 91 slides up and down on the inner side of the upper sleeve 98 through the cooperation of the screw rod 96 and the internal threaded sleeve 97. The inner and outer sides of the upper sleeve 98 are slidably matched with the limit frame 99 up and down, and the limit frame 99 is fixed to the middle part of the inner wall of the lower sleeve 91. The first bevel gear 93 and the second bevel gear 94 have the same structure, and the size ratio between the first bevel gear 93 and the second bevel gear 94 is 1:1.5. The first bevel gear 93 and the second bevel gear 94 are used to realize the decelerated rotation. Two limit frames 99 are provided, and the two limit frames 99 are symmetrical on the inner side of the lower sleeve 91 to limit the moving position of the upper sleeve 98.

[0031] The present invention provides a rocket launcher for ships through improvement, and its working principle is as follows:

[0032] First, select the gun position, align the director 3 with the direction to be fired, and lock the magnetic seat 8 so that it is completely adsorbed to the ship deck;

[0033] Second, loosen the fastening bolts 7 on the chassis 6 and the locking handwheel on the telescopic rod 5, and lock them after adjusting the elevation and low shooting angles;

[0034] Third, take out the controller and connect the launch cable to the socket 1 of the launcher and the controller respectively to check whether the launch control system is intact;

[0035] Fourth, load the rocket from the head of the director 3, and make the bullet stopper 2 block the tail of the rocket. After the ignition wire of the rocket is connected to the power wire clamp on the launcher, all personnel evacuate to the safe area 25 meters behind the launcher and wait for the launch;

[0036] Fifth, launch rockets according to the on-site command requirements;

[0037] Sixth, after the operation is completed, clean the guide rails and power cord clamps of the launcher and apply anti-rust oil to prevent rust;

[0038] Seventh, restore the launcher to its initial working state and pack it into the packaging box.

[0039] The present invention provides a rocket launcher for ships through improvement. A fixed chassis 6 is provided, and the chassis 6 is fixed on the ship through a magnetic seat 8, thereby eliminating the possibility of the launcher tipping over. A telescopic rod 5 is provided on the inner side of the orienter 3 and the chassis 6. The bottom of the telescopic rod 5 can slide horizontally on the chassis 6 to change the supporting position of the orienter 3, and the telescopic rod 5 itself can be telescoped, so as to facilitate the adjustment of the height and angle of the orienter 3 and to facilitate loading. A fine-tuning structure 9 is provided on the inner side of the telescopic rod 5. The fine-tuning structure 9 rotates the first bevel gear 93 under the action of a hand wheel 92. The first bevel gear 93 drives the support rod 95 to drive the screw rod 96 to rotate through the second bevel gear 94. Therefore, under the action of the screw rod 96, the internal threaded sleeve 97 drives the upper sleeve 98 to slowly lift upward to accurately adjust the lifting angle of the orienter 3, thereby ensuring the launching accuracy of the rocket.

[0040] The above shows and describes the basic principle, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0041] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rocket launcher for a ship, characterized in that: The invention comprises a socket (1), a bullet stopper (2), a direction finder (3), an angle meter (4), a telescopic rod (5), a chassis (6), a fastening bolt (7) and a magnetic seat (8), wherein the socket (1) is used for electrically connecting to a launch controller, and the socket (1) is arranged at the left side of the bottom of a direction finder (3) for controlling the initial launch direction of a rocket, a bullet stopper (2) is arranged at the upper left corner inside the direction finder (3), an angle meter (4) indicating the elevation angle of the direction finder (3) is installed at the middle side of the bottom of the direction finder (3), the right side of the bottom of the direction finder (3) is rotatably connected to the telescopic rod (5) and fixed thereto by bolts, and the upper rod and the lower rod of the telescopic rod (5) are locked with each other by fastening bolts (7), and the bottom of the telescopic rod (5) is located at The inner side of the chassis (6) is slidably matched with the chassis (6), and the outer side of the bottom of the telescopic rod (5) is locked and fixed with the chassis (6) by a fastening bolt (7). A hinge is welded on the left side of the top of the chassis (6), and the other end face of the hinge is welded to the orienter (3) so that the left side of the top of the chassis (6) and the orienter (3) can rotate with each other. The left and right ends of the bottom of the chassis (6) are fixed with a magnetic seat (8) for fixing on a ship clamp plate by a rotating ball head and bolts; the socket (1) is connected to a launch controller through plugs installed at both ends of the six-core shielded wire, and the ignition voltage of the launch controller is 12V; the number of launch tubes inside the orienter (3) is single, and the launch track length is 1500mm, and the elevation angle adjustment range is: 45° to 85°. The connection between the bottom of the orienter (3) and the telescopic rod (5) is fixed with a connecting seat by bolts; a slide groove is provided in the middle of both the front and rear sides of the chassis (6), and the slide groove is parallel to the horizontal ground; a fine adjustment structure (9) is embedded in the inner side of the upper rod of the telescopic rod (5); the fine adjustment structure (9) comprises a lower sleeve (91), a hand wheel (92), a first bevel gear (93), a second bevel gear (94), a support rod (95), a screw rod (96), an internal thread sleeve (97), an upper sleeve (98) and a limit frame (99); the bottom of the lower sleeve (91) and the top of the upper sleeve (98) divide the upper rod of the telescopic rod (5) into two sections and are fixed thereto; the hand wheel (92) passes through the bottom side of the right part of the lower sleeve (91) and rotates therewith. The hand wheel (92) is connected to the first bevel gear (93), the inner side of the hand wheel (92) is welded to the first bevel gear (93), the bottom of the first bevel gear (93) is meshed with the second bevel gear (94), and the second bevel gear (94) is rotatably connected to the lower sleeve (91), the middle side of the top of the second bevel gear (94) is integrally formed with the screw rod (96) through a support rod (95), the internal thread sleeve (97) is sleeved on the outside of the screw rod (96) and is threadedly connected thereto, the internal thread sleeve (97) is rotatably matched with the middle side of the inner side of the upper sleeve (98), and the outer wall of the upper sleeve (98) is slidably matched with the lower sleeve (91) up and down, the inner and outer sides of the upper sleeve (98) are slidably matched with the limit frame (99), and the limit frame (99) is fixed to the middle part of the inner wall of the lower sleeve (91);The first bevel gear (93) and the second bevel gear (94) have the same structure, and the size ratio between the first bevel gear (93) and the second bevel gear (94) is 1:1.5; two limit frames (99) are provided, and the two limit frames (99) are symmetrical on the left and right sides of the inner side of the lower sleeve (91).

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