A single-soldier air defense missile launching bracket

Abstract

The present invention provides a single-soldier air defense missile launch support, which comprises: a base (2), a seat (7), a connecting pipe assembly and a missile launch tube fixture (6), wherein the seat (7) is arranged on the base (2) and can be raised and lowered in a stepless and continuously adjustable manner, the missile launch tube fixture (6) can be used to set up a missile launch tube, and the connecting pipe assembly is used to connect the base (2) and the missile launch tube fixture (6). The present invention allows a user to carry the launch tube on his shoulders by adjusting the height relative to the user's body position as required, thereby improving comfort, being suitable for shooters of different heights, and improving versatility.

Description

Technical Field

[0001] The invention belongs to the field of mechanical technology, and in particular relates to a single-soldier air defense missile launching bracket. Background Art

[0002] Shoulder-fired missiles are a very effective low-altitude air defense weapon. They are mainly used to deal with low-flying targets, such as low-flying helicopters, diving attack aircraft and other targets; they are very important air defense weapons for field troops. With the continuous changes in the situation of local wars and anti-terrorism wars around the world, the task of low-altitude air defense has become more and more arduous, and the means of sabotage by hostile forces have become more and more diverse, including sabotage through low-altitude and ultra-low-altitude targets flying armed helicopters, drones, fighters, powered delta wings, powered parachutes and other flying objects. The use of low-altitude air defense shoulder-fired missiles has become more and more frequent.

[0003] The combat performance of shoulder-fired missiles is closely related to the launch stability and the physical comfort of the shooter; the existing shoulder-fired missile launch bracket has played a role in enhancing the launch stability and absorbing a certain amount of recoil, but there are still many problems, such as large size (the mechanism occupies a large space), heavy weight (not portable), the seat is fixed and cannot be raised or lowered or the lifting is discontinuous in steps (suitable for a narrow range of shooter heights), poor compatibility (adaptable to a single missile launch tube model), and complex installation and withdrawal (time-consuming and inefficient).

[0004] The existing individual air defense missile launcher has a seat height that is adjusted by inserting a pin into different holes. This adjustment method is discontinuous and can easily cause discomfort to soldiers of certain heights. The existing missile launch tube fixture can only hold one type of missile launch tube. If another missile launch tube is really needed during combat, the combat cannot be completed.

[0005] Since the seat height of the individual air defense missile launcher in the prior art is positioned by plugging pins into different holes, such an adjustment method is stepless and discontinuous, which is inconvenient to adjust and can easily cause discomfort to soldiers of certain heights; the existing missile launch tube clamp can only be used to clamp one type of missile launch tube. If another type of missile launch tube is really needed during combat, the combat cannot be completed, and the versatility is poor. Therefore, the present invention studies and designs a individual air defense missile launcher. Summary of the invention

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the seat height adjustment method of the individual air defense missile launching bracket in the prior art is discontinuous in steps, resulting in poor comfort, thereby providing an individual air defense missile launching bracket.

[0007] The present invention provides a single-soldier air defense missile launching bracket, which comprises:

[0008] A base, a seat, a connecting pipe assembly and a missile launch tube fixture, wherein the seat is arranged on the base and can be raised and lowered in a stepless and continuously adjustable manner, the missile launch tube fixture can be used to set up the missile launch tube, and the connecting pipe assembly is used to connect the base and the missile launch tube fixture.

[0009] Preferably,

[0010] The seat comprises a lifting screw, a guide rail tube and a seat surface, wherein the lifting screw is fixedly connected to the seat surface, the guide rail tube is fixedly arranged on the base, and the lifting screw can be sleeved in the guide rail tube and move up and down in a vertical direction.

[0011] Preferably,

[0012] It also includes an adjusting nut, the guide rail tube has a slot, the adjusting nut can be set in the slot, and the lifting screw is accommodated and passed through the adjusting nut. The lifting screw is adjusted by the adjusting nut to be threadedly connected with the adjusting nut, so that the lifting screw moves up and down.

[0013] Preferably,

[0014] The inner wall of the guide rail tube is also provided with a tenon extending along the axial direction of the guide rail tube, and the outer wall surface of the lifting screw is also provided with a groove extending along the axial direction of the guide rail tube, and the tenon can be inserted into the groove along the axial direction to stop the lifting screw from rotating; and / or, the outer wall of the adjusting nut is provided with at least three handles distributed along the circumferential direction; and / or, the seat also includes a seat back, which is fixedly arranged on the seat surface.

[0015] Preferably,

[0016] The missile launch tube fixture includes a first fixture, a second fixture, a support rib and an adjustable buckle, one end of the second fixture is connected to the support rib, and the other end is connected to one end of the first fixture, and the other end of the first fixture can be clamped on the support rib through the adjustable buckle.

[0017] Preferably,

[0018] The adjustable buckle is arranged on the first fixture, and a clamping position is arranged on the supporting rib. The adjustable buckle comprises a screw rod and a screw hole, so that the distance between the adjustable buckle and the clamping position can be controlled by the threaded connection between the screw rod and the screw hole.

[0019] Alternatively, the adjustable buckle is arranged on the supporting rib, a clamping position is arranged on the first fixture, and the adjustable buckle includes a screw rod and a screw hole, so that the distance between the adjustable buckle and the clamping position can be controlled by the threaded connection between the screw rod and the screw hole.

[0020] Preferably,

[0021] The first fixture is hinged to the second fixture; and / or, the first fixture is an upper fixture and the second fixture is a lower fixture; and / or, the inner wall of the first fixture is provided with a first slot that can be clamped to a missile launch tube, and the inner wall of the second fixture is provided with a second slot that can be clamped to another missile launch tube.

[0022] Preferably,

[0023] It also includes a horizontal rotating seat, which is arranged on the base and can rotate horizontally. The connecting pipe assembly includes a pitch tube and a vertical tube. The pitch tube is connected to the missile launch tube fixture. One end of the vertical tube is connected to the horizontal rotating seat and the other end is connected to the pitch tube. The horizontal rotating seat can drive the vertical tube to rotate.

[0024] Preferably,

[0025] It also includes support legs arranged at the lower part of the base to support the base on the ground.

[0026] Preferably,

[0027] There are three supporting legs, which are dispersedly arranged along the circumference of the base, and the three supporting legs all extend obliquely in a direction that forms an inclination angle with the horizontal direction; and / or the supporting legs are connected to the base by plugging and pulling pins.

[0028] The individual air defense missile launching bracket provided by the present invention has the following beneficial effects:

[0029] 1. The present invention provides a seat that can be raised and lowered in a stepless and continuous manner, especially through the cooperation of the lifting screw and the guide tube, so that the user can adjust the height of the launch tube relative to the user's body position as needed and carry it on the shoulder, thereby improving comfort, being suitable for shooters of different heights, and improving versatility;

[0030] 2. The present invention also includes a first and a second fixture through the missile launch tube fixture, and also through an adjustable buckle, the launch tube can be clamped between the first and second fixtures, and the fixture is clamped on the support rib through the adjustable buckle, and the length of the screw connection between the screw rod and the screw hole is adjusted through the adjustable buckle to adjust the locking force of the clamping, that is, adjust the distance between the first fixture and the support rib, so that the size of the cavity surrounded by the first and second fixtures can be changed as needed, and the clamping of different launch tubes can be met as needed, and the applicability and universal performance are stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the individual air defense missile launching bracket of the present invention;

[0032] Figure 2 yes Figure 1 A local enlarged structural diagram of part A in FIG.

[0033] Figure 3 yes Figure 1 A local enlarged structural diagram of part B in FIG.

[0034] Figure 4 It is a usage state diagram of the individual air defense missile launching bracket of the present invention.

[0035] The reference numerals in the figure represent:

[0036] 1. Support legs; 2. Base; 3. Horizontal rotating seat; 4. Vertical tube; 5. Pitch tube; 6. Missile launch tube fixture; 61. First fixture; 611. First slot; 62. Second fixture; 621. Second slot; 63. Support ribs; 64. Adjustable buckle; 7. Seat; 71. Lifting screw; 72. Adjusting nut; 73. Guide tube; 74. Seat surface; 75. Seat back; 76. Slot; 77. Handle. DETAILED DESCRIPTION

[0037] like Figure 1-3 As shown, the present invention provides a single-soldier air defense missile launching bracket, which includes:

[0038] A base 2, a seat 7, a connecting pipe assembly and a missile launch tube fixture 6, wherein the seat 7 is arranged on the base 2 and can be raised and lowered in a stepless and continuously adjustable manner, the missile launch tube fixture 6 can be used to set up a missile launch tube, and the connecting pipe assembly is used to connect the base 2 and the missile launch tube fixture 6.

[0039] The present invention arranges the seat to be able to perform stepless and continuously adjustable height lifting and lowering adjustment, especially through the cooperation of the lifting screw and the guide tube, so that the user can adjust the height of the launching tube as needed and carry it on the shoulder, thereby improving comfort, being suitable for shooters of different heights, and improving versatility.

[0040] The main purpose of the present invention is to provide a single-soldier shoulder-supported missile launch bracket, the seat of which can be raised and lowered, and the height can be continuously and steplessly adjusted, so that the soldier's shoulders can comfortably carry the launch tube, and the bracket is suitable for shooters of different heights; the missile launch tube clamp is compatible with two series of single-soldier low-altitude missile launch tubes in my country, the clamp is firmly installed, the launch stability is improved, the launch recoil is absorbed, the shooter's personal safety is protected, and the shooter's fatigue is reduced; the installation and withdrawal are simple and quick.

[0041] The present invention is a single-soldier shoulder-supported missile launch bracket. The launch bracket can achieve continuous and reciprocating rotation of 0° to 360° in a relatively small volume space by moving footsteps; the missile launch tube fixture can pitch and rotate 0° to 40°, and the fixture can adaptively adjust the locking degree, and is compatible with two series of single-soldier missile launch tubes in my country; the seat height is steplessly and continuously adjustable. The fixture is adaptively locked, firmly clamped, has a stable structure, stable operation, is easy to set up and withdraw, has low manufacturing cost, and is easy to maintain.

[0042] Preferably,

[0043] The seat 7 includes a lifting screw 71, a guide rail tube 73 and a seat surface 74. The lifting screw 71 is fixedly connected to the seat surface 74. The guide rail tube 73 is fixedly arranged on the base 2. The lifting screw 71 can be sleeved in the guide rail tube 73 and move up and down in the vertical direction. The lifting screw can be inserted into the guide rail tube, so that it can move up and down along the guide rail tube, thereby driving the seat surface of the seat to move vertically together, realizing stepless adjustment, improving comfort and versatility. The seat adopts a screw lifting mechanism, and the height can be adjusted manually steplessly and continuously. The adjustable range is 110 mm, allowing the soldier's shoulders to comfortably carry the launch tube, which is suitable for soldiers with a larger height range.

[0044] Preferably,

[0045] It also includes an adjusting nut 72, and the guide rail tube 73 has a slot 76. The adjusting nut 72 can be set in the slot 76, and the lifting screw 71 is accommodated and inserted into the adjusting nut 72. The lifting screw is adjusted by the adjusting nut 72 to be threadedly connected with the adjusting nut, so that the lifting screw moves up and down. This is a further preferred structural form of the present invention. The adjusting nut can be threadedly connected with the external thread of the lifting screw, thereby driving the lifting screw to move up and down. The adjusting nut is clamped by the slot on the guide rail tube, thereby forming a fixing effect on the adjusting nut, and the upper and lower positions of the nut are fixed, so the rotating nut drives the lifting screw to move up and down through the thread cooperation. The assembly sequence should be to put the nut into the slot when the screw is half inserted into the guide rail tube, and then drop the screw and insert it into the nut to form an assembly connection.

[0046] Preferably,

[0047] The inner wall of the guide rail tube 73 is provided with a tenon extending along the axial direction of the guide rail tube 73, and the outer wall surface of the lifting screw 71 is also provided with a groove extending along the axial direction of the guide rail tube, and the tenon can be inserted into the groove along the axial direction to stop the lifting screw; and / or, the outer wall of the adjusting nut 72 is provided with at least three handles 77 distributed in the circumferential direction, preferably three handles evenly distributed at 120° in the circumferential direction; and / or, the seat 7 also includes a backrest 75, and the backrest 75 is fixedly arranged on the seat surface 74.

[0048] This is a further preferred structural form of the present invention. Through the tenon arranged on the inner wall of the guide tube and the groove opened along the axial direction on the outer wall of the screw, the tenon can be inserted into the groove along the axial direction, thereby effectively preventing the screw from rotating and allowing the screw to move up and down, so that the seat surface of the seat only moves in the vertical direction without rotating, making it more comfortable for users to use. At the same time, the positioning direction can be adjusted only in the vertical direction without horizontal deflection, thereby improving the stability of the soldier's sitting operation and thus improving the accuracy of positioning strikes; the setting of the handle can increase the rotational torque on the nut, making the rotation adjustment of the nut easier to adjust, saving effort and being convenient; the chair back is more convenient for users to use and more comfortable.

[0049] Preferably,

[0050] The missile launch tube fixture 6 includes a first fixture 61, a second fixture 62, a support rib 63 and an adjustable buckle 64. One end of the second fixture 62 is connected to the support rib 63, and the other end is connected to one end of the first fixture 61. The other end of the first fixture 61 can be clamped on the support rib 63 through the adjustable buckle 64. The missile launch tube fixture includes the first and second fixtures, and the adjustable buckle is used to clamp the launch tube between the first and second fixtures, and the fixture is clamped on the support rib through the adjustable buckle. The distance between the first fixture and the support rib can be adjusted through the adjustable buckle, ensuring that the size of the space surrounded by the first and second fixtures to accommodate the missile launch tube changes, so that the clamping of different launch tubes can be met according to needs, and the applicability and universal performance are stronger.

[0051] Preferably,

[0052] The adjustable buckle 64 is arranged on the first fixture 61, and a clamping position is arranged on the supporting rib 63. The adjustable buckle 64 includes a screw and a screw hole, so that the distance between the adjustable buckle 64 and the clamping position can be controlled by the threaded connection between the screw and the screw hole.

[0053] Alternatively, the adjustable buckle 64 is arranged on the supporting rib 63, and a clamping position is arranged on the first clamp 61, and the adjustable buckle 64 includes a screw and a screw hole, so as to control the distance between the adjustable buckle 64 and the clamping position through the threaded connection of the screw and the screw hole.

[0054] The adjustable buckle includes a structure of a screw rod and a screw hole, and the length of the screw connection between the screw rod and the screw hole is adjusted to adjust the locking force of the clamping, that is, to adjust the distance between the first clamp and the supporting rib, so that the size of the cavity surrounded by the first and second clamps can be changed according to needs, and the compatibility is good, and it is suitable for two series of individual air defense missile launch tubes in my country, and is adaptively locked and firmly installed; the missile launch tube clamp adopts a compatible design, and is designed and processed according to the barrel diameter and shape of two series of individual air defense missile launch tubes in my country, and is suitable for two series of missile launch tubes; the locking degree of the clamp structure is adjustable, and the missile launch tube is adaptively locked by the adjustable buckle installed thereon, and the adjustable buckle is convenient for firmly clamping and disassembling the missile launch tube;

[0055] Preferably,

[0056] The first fixture 61 is hinged to the second fixture 62; and / or, the first fixture 61 is an upper fixture, and the second fixture 62 is a lower fixture; and / or, the first fixture 61 has a first slot 611 on its inner wall that can be clamped to a missile launch tube, and the second fixture 62 has a second slot 621 on its inner wall that can be clamped to another missile launch tube. Further preferably, the first fixture 61 is a semi-annular structure, and the second fixture 62 is a semi-annular structure.

[0057] This is a further preferred structural form of the present invention, that is, one type of missile launch tube can be clamped in the first slot, and another type of missile launch tube can be clamped in the second slot, which has stronger adaptability.

[0058] Preferably,

[0059] It also includes a horizontal rotating seat 3, which is arranged on the base 2 and can rotate horizontally. The connecting pipe assembly includes a pitch tube 5 and a vertical tube 4. The pitch tube 5 is connected to the missile launch tube fixture 6. One end of the vertical tube is connected to the horizontal rotating seat 3 and the other end is connected to the pitch tube 5. The horizontal rotating seat 3 can drive the vertical tube 4 to rotate.

[0060] The horizontal rotating seat can pass through the vertical tube and the pitch tube, and finally promote the rotation adjustment (horizontal rotation) of the missile launch tube fixture, so that the positioning can be more accurate and precise, and the strike accuracy is improved.

[0061] Preferably,

[0062] It also includes support legs arranged at the lower part of the base 2 to support the base 2 on the ground. The support legs can realize the support effect of the base and even the entire individual air defense missile launching bracket.

[0063] Preferably,

[0064] There are three support legs 1, which are dispersedly arranged along the circumference of the base 2. The three support legs extend obliquely in a direction that is inclined at an angle to the horizontal direction (the inclination angle is not 0, and is between the horizontal direction and the vertical direction); and / or, the support legs 1 and the base 2 are connected by plug-in pins. The support can be firmly supported along the inclined direction, and the three support legs can be quickly plugged in and out through the plug-in pins, which makes the support more detachable and ensures the structural strength. The support weighs 30 kg, and the tripod and the base are connected by quick-plug pins, which makes it easy and quick to set up and withdraw.

[0065] The launch bracket provides a stepless and continuously adjustable seat height mechanism and a compatible, adaptive locking missile clamp structure. It has the advantages of portability, strong carrying capacity, easy installation and removal, and is suitable for a wide range of shooter heights. It improves shoulder comfort and makes installation and removal simple and quick. The loading is compatible with two series of missile launch tubes in my country. The clamp is adaptively locked and firmly installed, achieving good stability during launch, absorbing launch recoil, reducing soldier fatigue, and protecting the soldier's physical safety.

[0066] The missile launch bracket uses hard aluminum alloy 2A12 and Q235 pipe as the outer frame structure, and the rotating parts use 45# steel, 40Cr and other wear-resistant parts and high-strength parts, and there are bearings on both ends of the rotating shaft. The structure is stable, the layout is reasonable, and the installation is relatively simple. The fixed parts are mainly connected by threads, and the rotating parts are mainly connected by flat keys. It can achieve horizontal 0°~360° continuous and reciprocating rotation, and pitch 0°~40°; the maximum pitch angle of 40° is not very large, considering that if the elevation angle is too large, the rebound of the ejection at the rear of the launch tube will cause physical harm to the soldiers, and it is not suitable for a large elevation angle.

[0067] Low manufacturing cost, easy installation and maintenance: The design idea of ​​this mechanism from the perspective of technology is easy processing and assembly, with clear structural levels, complete functions and compact space, and can be easily assembled by two people; low manufacturing cost; easy disassembly and maintenance.

[0068] The installation steps of the missile launch bracket of the present invention are as follows:

[0069] 1. The support legs are connected to the base through quick-plug pins, forming a stable bottom support for the entire stand;

[0070] 2. There is a horizontal rotating shaft inside the base, and deep groove ball bearings are supported at both ends of the rotating shaft;

[0071] 3. The horizontal rotating seat and the horizontal rotating shaft of the base are connected by a flat key and locked with double nuts, so that the horizontal rotating seat 3 and the horizontal rotating shaft are connected as one;

[0072] 4. The 90° short bend at the lower part of the vertical tube is welded to the opening on the cylindrical surface of the horizontal rotating seat 3, so that the vertical tube 4 and the horizontal rotating seat 3 are connected as one, and the vertical tube 4 and the horizontal rotating seat 3 rotate synchronously;

[0073] 5. The lower vertical tube of the pitch tube is fixedly connected to the vertical tube 4 through step limit and thread connection; the horizontal part of the pitch tube 5 is equipped with a pitch shaft, and the two ends of the pitch shaft are supported by deep groove ball bearings respectively; the pitch rotation cover is fixedly connected to the pitch shaft as a whole through threads, and the pitch rotation cover rotates synchronously with the pitch rotation shaft;

[0074] 6. The supporting rib 63 of the missile fixture is connected to the pitch rotation cover through a pin connection; the missile launch tube fixture 6 rotates synchronously with the pitch rotation cover; the pitch rotation is 0° to 40°, and the pitch angle range is limited by the end face of the fan-shaped boss of the pitch rotation cover; the maximum pitch angle of 40° is not very large, considering that if the elevation angle is too large, the rebound of the ejection at the rear of the launch tube will cause physical harm to the soldiers, and it is not suitable for a large elevation angle.

[0075] The lower fixture is hingedly connected to the upper fixture, the lower fixture is welded and fixed on the supporting rib 63, and the upper fixture can be rotated more than 180 degrees. When installing the missile launch tube, the upper fixture is rotated to open, and then the missile launch tube is loaded into the lower fixture, and then the upper fixture is rotated to close, and the wire groove on the launch tube is placed in the corresponding slot of the fixture; the missile launch tube fixture 6 can be adapted to two series of missile launch tubes in my country; Figure 3 In the diagram, the wire slots suitable for installing two series of missile launch tubes are marked;

[0076] The hook size of the adjustable buckle 64 can be adjusted, and the missile launch tube clamp can be adaptively locked to a suitable force according to the actual clamping tightness;

[0077] 7. The seat part is fixedly connected to the side of the horizontal rotating seat 3 by two pins. When operating, the soldier can sit on the seat surface 74 and lean his back on the seat back 75 to reduce fatigue;

[0078] The height of the seat 7 is continuously adjustable. The soldier turns the handle 77 of the adjusting nut 72 to the left or right by hand, and the lifting screw 71 will move up and down under the limited rotation of the guide tube 73. The translation range is 110mm, which allows the soldier's shoulders to comfortably carry the launch tube, and is suitable for soldiers of a wide range of heights.

[0079] The shooter sits on the seat 7 and can rotate the horizontal rotating seat 3 and the launch tube mounted on the fixedly connected missile launch tube fixture 6 by stepping, so as to aim at the target in time and make a timely launch operation. The support leg 1 adopts an "I"-shaped cross section, with high structural strength and rigidity, and the support leg 1 has a disc-shaped landing plate, which has a strong load-bearing capacity, can withstand and absorb the launch recoil, and form a protection for the soldier's body.

[0080] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention. The above description is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the present invention. These improvements and variations should also be regarded as the protection scope of the present invention.

Claims

1. A single-soldier air defense missile launching bracket, characterized in that: include: A base (2), a seat (7), a connecting pipe assembly and a missile launch tube fixture (6), wherein the seat (7) is arranged on the base (2) and can be raised and lowered in a steplessly and continuously adjustable manner, the missile launch tube fixture (6) can be used to set up a missile launch tube, and the connecting pipe assembly is used to connect the base (2) and the missile launch tube fixture (6); The missile launch tube fixture (6) comprises a first fixture (61), a second fixture (62), a supporting rib (63) and an adjustable buckle (64); one end of the second fixture (62) is connected to the supporting rib (63), and the other end is connected to one end of the first fixture (61); the other end of the first fixture (61) can be clamped on the supporting rib (63) via the adjustable buckle (64); The adjustable buckle (64) is arranged on the first fixture (61), and a clamping position is arranged on the supporting rib (63), and the adjustable buckle (64) comprises a screw rod and a screw hole, so that the distance between the adjustable buckle (64) and the clamping position can be controlled by threaded connection between the screw rod and the screw hole; Alternatively, the adjustable buckle (64) is arranged on the supporting rib (63), and a clamping position is arranged on the first fixture (61), and the adjustable buckle (64) comprises a screw rod and a screw hole, so that the distance between the adjustable buckle (64) and the clamping position can be controlled by a threaded connection between the screw rod and the screw hole.

2. The individual air defense missile launch bracket according to claim 1 is characterized in that: The seat (7) comprises a lifting screw (71), a guide rail tube (73) and a seat surface (74); the lifting screw (71) is fixedly connected to the seat surface (74); the guide rail tube (73) is fixedly arranged on the base (2); the lifting screw (71) can be sleeved in the guide rail tube (73) and move up and down in a vertical direction.

3. The individual air defense missile launching bracket according to claim 2 is characterized in that: The guide rail tube (73) further comprises an adjusting nut (72), the guide rail tube (73) having a slot (76), the adjusting nut (72) being capable of being disposed in the slot (76), and accommodating the lifting screw (71) to pass through the adjusting nut (72), wherein the lifting screw is adjusted by the adjusting nut (72) to be threadably connected with the adjusting nut, thereby causing the lifting screw to move up and down.

4. The individual air defense missile launching bracket according to claim 3 is characterized in that: The inner wall of the guide rail tube (73) is provided with a tenon extending along the axial direction of the guide rail tube (73), and the outer wall surface of the lifting screw (71) is also provided with a groove extending along the axial direction of the guide rail tube, and the tenon can be inserted into the groove along the axial direction to prevent the lifting screw from rotating; and / or, the outer wall of the adjusting nut (72) is provided with at least three handles (77) distributed along the circumferential direction; and / or, the seat (7) also includes a seat back (75), and the seat back (75) is fixedly arranged on the seat surface (74).

5. The individual air defense missile launch bracket according to claim 1 is characterized in that: The first fixture (61) is hinged to the second fixture (62); and / or the first fixture (61) is an upper fixture and the second fixture (62) is a lower fixture; and / or the first fixture (61) is provided with a first slot (611) on its inner wall for clamping a missile launch tube, and the second fixture (62) is provided with a second slot (621) on its inner wall for clamping another missile launch tube.

6. The individual air defense missile launch bracket according to claim 1 is characterized in that: The invention also comprises a horizontal rotating seat (3), the horizontal rotating seat (3) being arranged on the base (2) and capable of horizontal rotation, the connecting pipe assembly comprising a pitch tube (5) and a vertical tube (4), the pitch tube (5) being connected to the missile launch tube fixture (6), one end of the vertical tube being connected to the horizontal rotating seat (3) and the other end being connected to the pitch tube (5), and the horizontal rotating seat (3) being capable of driving the vertical tube (4) to rotate.

7. The individual air defense missile launch bracket according to any one of claims 1 to 6, characterized in that: It also includes support legs arranged at the lower part of the base (2) for supporting the base (2) on the ground.

8. The individual air defense missile launching bracket according to claim 7 is characterized in that: The supporting legs (1) are three in number and are dispersedly arranged along the circumference of the base (2), and the three supporting legs all extend obliquely in a direction that is inclined at an angle to the horizontal direction; and / or the supporting legs (1) are connected to the base (2) by means of plug-in pins.

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