Flying object equipment mounting jig, flying object, and flying object equipment mounting method

Abstract

To provide a flying object equipment mounting tool, a flying object, and a method for mounting the flying object equipment, which has a compact and lightweight structure but can easily mount the flying object equipment inside the flying object and can regulate the movement of the flying object equipment. [Solution] A flying object equipment mounting jig 1 for mounting a flying object equipment 11 inside a flying object, comprising a base member 2 fixed inside the flying object and having an opening 21, and an annular bracket 3 attached to the outer peripheral surface of the flying object equipment 11 and attachable to the opening 21, and having a first direction control means 4 that controls the annular bracket 3 from moving in a first direction along the circumferential direction of the opening 21, and a second direction control means 5 that controls the annular bracket 3 from moving in a second direction perpendicular to the opening surface of the opening 21.

Description

[Technical field]

[0001] The present invention relates to a flying body equipment mounting jig for mounting flying body equipment inside a flying body, a flying body, and a method for mounting flying body equipment. [Background technology]

[0002] In the present invention, the term "aircraft" refers to all man-made objects that fly from the surface of the Earth into outer space, such as balloons, airships, aircraft, artificial satellites, rockets, spacecraft, missiles, etc. Conventionally, a manned balloon, which is an example of an aircraft, is equipped with various aircraft equipment such as oxygen tanks inside the cabin in which a person boards.

[0003] As a technology for fixing a gas cylinder, for example, JP 2018-040466 A proposes a gas cylinder fixing device that prevents the gas cylinder from falling over even in an earthquake and makes it easy to replace the gas cylinder (Patent Document 1). [Prior art documents] [Patent documents]

[0004] [Patent Document 1] JP 2018-040466 A Summary of the Invention [Problem to be solved by the invention]

[0005] In order to properly mount equipment for a flying object in a limited space such as the inside of a flying object, it is necessary to mount the equipment for the flying object in a state in which the movement of the equipment for the flying object is restricted. However, the inside of the flying object is narrow, making it difficult to work, and it is often difficult to use tools and the like as desired. For this reason, the mounting structure using bolts and nuts as in Patent Document 1 is not suitable for flying objects. In addition, in consideration of the volume and payload of the flying object, the mounting structure is required to be as compact and lightweight as possible.

[0006] The present invention has been made to solve these problems, and aims to provide a flying body equipment mounting jig, a flying body, and a method for mounting equipment for a flying body, which has a compact and lightweight structure while being able to easily mount equipment for a flying body inside the flying body and regulate the movement of the equipment for the flying body. [Means for solving the problem]

[0007] The flying object equipment mounting jig of the present invention is a flying object equipment mounting jig for mounting flying object equipment inside a flying object, in order to solve the problem of being able to easily mount flying object equipment inside the flying object while having a compact and simple structure and regulating the movement of the flying object equipment, and is composed of a base member that is fixed inside the flying object and has an opening through which one or more of the flying object equipment can be inserted, and an annular bracket that is attached to the outer peripheral surface of the one or more flying object equipment and can be attached to the opening, and has a first direction regulating means that regulates the annular bracket from moving in a first direction along the circumferential direction of the opening when the annular bracket attached to the flying object equipment is attached to the opening, and a second direction regulating means that regulates the annular bracket from moving in a second direction perpendicular to the opening surface of the opening.

[0008] The flying body of the present invention has flying body equipment attached thereto by a flying body equipment mounting jig of any of the aspects described below, in order to solve the problem of easily mounting the flying body equipment inside the flying body and regulating the movement of the flying body equipment.

[0009] In order to solve the problem of being able to easily attach equipment for a flying body inside a flying body while having a compact and simple structure and regulating the movement of the equipment for a flying body, the method for installing equipment for a flying body according to the present invention is a method for installing equipment for a flying body inside the flying body using a flying body equipment installation jig of any of the above-mentioned aspects, and includes an annular bracket installation step of installing the annular bracket on the outer peripheral surface of the one or more equipment for a flying body, an equipment insertion step of inserting the one or more equipment for a flying body with the annular bracket attached into an opening of the base member, and an equipment installation step of attaching the annular bracket to the base member by rotating the one or more equipment for a flying body. Effect of the Invention

[0010] According to the present invention, the flying object equipment can be easily attached to the inside of the flying object while having a compact and simple structure, and the movement of the flying object equipment can be regulated. [Brief description of the drawings]

[0011] [Figure 1] 1 is a diagram showing an embodiment of an aircraft equipment mounting jig according to the present invention; [Diagram 2] 1 is a diagram showing an air vehicle equipment mounted by the air vehicle equipment mounting jig of the present embodiment. FIG. [Diagram 3] FIG. 2 is a front view showing the base member of the present embodiment. [Figure 4] 1A is a front view, FIG. 1B is a left side view, FIG. 1C is a right side view, and FIG. 1D is a rear view showing the annular bracket of the present embodiment. [Diagram 5] 1A to 1C are diagrams showing a step of mounting an annular bracket in the method for mounting equipment to an air vehicle according to the present invention. [Figure 6] 1A to 1C are diagrams showing a flying object equipment insertion step of the flying object equipment mounting method according to the present invention. [Figure 7]13 is a diagram showing a state before rotating the annular bracket in the step of attaching the flying object equipment in the flying object equipment attaching method according to the present invention. FIG. [Figure 8] 13 is a diagram showing a state after rotating the annular bracket in the step of attaching the flying object equipment in the flying object equipment attaching method according to the present invention. FIG. [Figure 9] FIG. 9 is an enlarged view seen from the direction of the arrow in FIG. 8. [Figure 10] FIG. 13 is a diagram showing a state in which an annular bracket is attached to multiple flying object devices. [Figure 11] 6A and 6B are views showing a base member and an annular bracket in another embodiment of the jig for mounting equipment for a flying object according to the present invention. [Figure 12] 11A and 11B are diagrams showing another embodiment of the base member according to the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0012] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of a flying object equipment mounting jig, a flying object, and a flying object equipment mounting method according to the present invention will be described with reference to the drawings.

[0013] The flying object equipment mounting jig 1 of this embodiment is for mounting the flying object equipment 11 inside the flying object (not shown), and as shown in Fig. 1, is composed of a base member 2 with an opening 21 and an annular bracket 3 that can be mounted to the opening 21. Then, by simply slightly rotating the annular bracket 3 attached to the flying object equipment 11 with respect to the opening 21, it can be mounted inside the flying object with a single touch, as shown in Fig. 2.

[0014] Furthermore, the flying object equipment mounting jig 1 of this embodiment has a first direction restricting means 4 that restricts the annular bracket 3 from moving in a first direction along the circumferential direction of the opening 21 when the annular bracket 3 is attached to the opening 21, and a second direction restricting means 5 that restricts the annular bracket 3 from moving in a second direction perpendicular to the opening surface of the opening 21. Each of the constituent members will be described in detail below.

[0015] In the present invention, the flying object refers to all man-made objects that fly from the surface of the earth into outer space, such as balloons, airships, aircraft, artificial satellites, rockets, spacecraft, missiles, etc. In addition, in the present invention, the flying object equipment 11 refers to all objects whose movement may be restricted inside the flying object, such as oxygen cylinders, various sensors, control devices, luggage, etc.

[0016] The base member 2 is fixed inside the flying object and is used to attach the flying object equipment 11. In this embodiment, the base member 2 is made of a plate-shaped high-strength material, and has an opening 21 for inserting the flying object equipment 11, as shown in Figures 1 and 2. Note that, in this embodiment, the base member 2 is provided with only one opening 21, but is not limited to this configuration, and a plurality of openings 21 may be provided.

[0017] The annular bracket 3 is attached to the outer circumferential surface of the flying object device 11 and can be attached to the base member 2. In this embodiment, the annular bracket 3 is formed in an overall annular shape so as to approximately fit into the opening 21, as shown in Figs. 1 to 3. In this embodiment, a rubber plate 31 with high friction resistance is attached to the inner circumferential surface of the annular bracket 3, so that the flying object device 11 does not slip and move after being attached. However, if the annular bracket 3 itself is made of a material with high friction resistance or the inner circumferential surface is treated with an anti-slip treatment, the rubber plate 31 is not essential.

[0018] In this embodiment, the annular bracket 3 is divided into separate members each corresponding to half the circumference, and is configured to be attached to the air vehicle device 11 by fastening both ends together with screws 32. However, the annular bracket 3 is not limited to this configuration, and as long as it can be attached to the air vehicle device 11, it may be molded as a single piece, or one end may have a hinge structure and the other end may be fixed with screws 32 or the like.

[0019] The first direction restricting means 4 restricts the movement of the annular bracket 3 attached to the opening 21 in the first direction. In this embodiment, the first direction restricting means 4 has a first step portion 41 (in FIG. 3, indicated as 41(4) to clearly indicate that it is the first step portion 41 for the first direction restricting means 4) and a second step portion 42 (in FIG. 3, indicated as 42(4)) provided on the inner peripheral edge portion of the opening 21 of the base member 2, as shown in FIG. 3, and a locking claw 43 (in FIG. 4, indicated as 43(4)) and a stopper portion 44 (in FIG. 4, indicated as 44(4)) provided on the back side of the annular bracket 3, as shown in FIG. 4.

[0020] The first step portion 41 is for engaging the locking claw 43. In this embodiment, an insertion recess 22 into which the locking claw 43 and the stopper portion 44 are inserted is formed on the inner peripheral edge of the opening 21 as shown in Fig. 3. The first step portion 41 protrudes from the insertion recess 22 toward the center of the opening 21. The first step portion 41 has a gently inclined surface 411 provided on the rear side in the rotation direction when mounting, and a steeply rising surface 412 provided on the front side in the rotation direction when mounting.

[0021] The second step portion 42 is for engaging the stopper portion 44. In this embodiment, the second step portion 42 is provided on the front side in the rotation direction at the time of attachment with respect to the first step portion 41, as shown in Fig. 3. A rising surface 421 of the second step portion 42 is provided along the approximate radial direction at a position facing the rising surface 412 of the first step portion 41.

[0022] The locking claw 43 is engaged with the first step portion 41 to restrict movement of the annular bracket 3 in the first direction. In this embodiment, as shown in Fig. 4, the locking claw 43 has a base end provided on the back side of the annular bracket 3 and a tip end extending in an arc shape along the circumferential direction, thus having a cantilever structure that is easily elastically deformed. In addition, the tip end of the locking claw 43 is provided with a sliding surface 431 that slides with the inclined surface 411 of the first step portion 41 and a locking surface 432 that engages with the rising surface 412 of the first step portion 41.

[0023] In this embodiment, the locking claw 43 has a movement restriction release operation portion 433 for releasing the movement restriction of the annular bracket 3 in the first direction. As shown in Fig. 1 and Fig. 4(c), this movement restriction release operation portion 433 extends from the locking claw 43 toward the front in the second direction, making it easy to perform an operation to elastically deform the locking claw 43 in a direction away from the base member 2. Note that the movement restriction release operation portion 433 is not an essential component, and the locking claw 43 itself may be pressed down with a fingertip or the like.

[0024] The stopper portion 44 engages with the second step portion 42 to restrict movement in the first direction of the annular bracket 3. In this embodiment, as shown in Fig. 4, the stopper portion 44 is provided on the back surface of the annular bracket 3, and has an engaging surface 441 that is generally along the radial direction.

[0025] In the above configuration, when the annular bracket 3 is attached to the opening 21, the outer edge of the locking claw 43 protrudes outward beyond the inner edge of the first step portion 41. Also, the locking surface 441 of the stopper portion 44 extends outward to an extent that it comes into contact with the rising surface 421 of the second step portion 42. Furthermore, the distance between the locking surface 432 of the locking claw 43 and the locking surface 441 of the stopper portion 44 is formed to be substantially the same dimension as the distance between the rising surface 412 of the first step portion 41 and the rising surface 421 of the second step portion 42.

[0026] Therefore, the tip of the locking claw 43 comes into contact with the rising surface 412 of the first step portion 41, thereby restricting movement in the opposite direction (reverse rotation) to the rotation direction when attached in the first direction. Also, the locking surface 441 of the stopper portion 44 comes into contact with the rising surface 421 of the second step portion 42, thereby restricting movement in the rotation direction (forward rotation) when attached in the first direction.

[0027] The second direction restricting means 5 restricts the movement of the annular bracket 3 attached to the opening 21 in the second direction. In this embodiment, as shown in Fig. 4, the second direction restricting means 5 is formed by the rear surface of the annular bracket 3, and has a rear movement restricting surface 51 (shown as 51(5) in Fig. 4) that restricts movement toward the rear side in the second direction, and a front movement restricting surface 52 (shown as 52(5) in Fig. 4) that is provided on the rear side of the annular bracket 3 and restricts movement toward the front side in the second direction.

[0028] The rear movement restricting surface 51 restricts the movement of the annular bracket 3 toward the rear in the second direction. In this embodiment, the rear movement restricting surface 51 is configured by the rear surface of the annular bracket 3, which has an outer diameter larger than the inner diameter of the opening 21. Therefore, when the annular bracket 3 is attached to the opening 21, the rear movement restricting surface 51 contacts the front surface of the base member 2 to restrict movement toward the rear in the second direction. The rear surface of the annular bracket 3 may be a continuous surface in the circumferential direction of the annular bracket 3, or may be an intermittent surface.

[0029] The front movement restricting surface 52 restricts the movement of the annular bracket 3 toward the front side in the second direction. In this embodiment, as shown in Fig. 4, the front movement restricting surface 52 is formed by the front surface of a plate-like member that extends forward in the rotation direction when mounting, along the circumferential direction from the rear end of the stopper portion 44 provided on the back side of the annular bracket 3. Therefore, the front movement restricting surface 52 moves to a position where it comes into contact with the back side of the base member 2 as the annular bracket 3 is rotated to mount, thereby restricting the movement toward the front side in the second direction.

[0030] 4(b) and (c), the annular bracket 3 is provided with a positioning mark 33 for positioning the circumferential position when mounting the flying object device 11. When the annular bracket 3 is mounted with the positioning mark 33 aligned with a landmark on the flying object device 11, the flying object device 11 is always mounted at a predetermined circumferential position relative to the base member 2.

[0031] For example, when an oxygen cylinder is attached as the flying object equipment 11, it is preferable to install it in a desired orientation so that bulky regulators, instruments, etc. do not get in the way. Therefore, a positioning mark 33 is attached to the annular bracket 3 in accordance with a mark (such as the mounting portion 111 in FIG. 1) on the oxygen cylinder attached in the desired orientation. In this way, when the positioning mark 33 is attached in alignment with the mark on the oxygen cylinder, the oxygen cylinder is always attached to the base member 2 in the desired circumferential position.

[0032] In addition, if a plurality of positioning marks 33 are provided on the annular bracket 3 in accordance with a plurality of predetermined orientations as in this embodiment, it becomes possible to attach a plurality of air vehicles devices 11 in different orientations.

[0033] 1 and 4, the annular bracket 3 is provided with a pair of front movement restricting surfaces 52 together with the stopper portion 44 at positions spaced apart by approximately 180 degrees in the circumferential direction. Meanwhile, the base member 2 is provided with an insertion recess 22 aligned with the front movement restricting surfaces 52 together with the second step portion 42 on the inner periphery of the opening 21 as shown in FIG.

[0034] As a result, the force of the flying object device 11 moving toward the front in the second direction is supported at two points, improving the restricting force toward the front in the second direction. Note that the arrangement and number of the front-side movement restricting surface 52 are not limited to the above configuration, and only one may be arranged, or three or more may be arranged at a predetermined interval in the circumferential direction.

[0035] Next, the method for mounting equipment for a flying object according to the present embodiment, as well as the operation of the mounting jig 1 for equipment for a flying object and the flying object will be described. In the following description, an oxygen cylinder is mounted as the equipment for a flying object 11 inside a cabin in which a person rides in a manned balloon.

[0036] When the flying object device 11 is attached to the inside of the flying object using the flying object device attachment jig 1 of this embodiment, first, as shown in FIG. 5, the annular bracket 3 is attached to the outer circumferential surface of the flying object device 11 (annular bracket attachment process). As a result, the inner circumferential surface of the annular bracket 3 is tightly attached to the outer circumferential surface of the flying object device 11, completely restricting the relative movement of the flying object device 11 with respect to the annular bracket 3. In addition, since the attachment work of the annular bracket 3 can be performed in advance outside the flying object, there is no problem with the use of tools, etc. Furthermore, the annular bracket 3 can be attached to a desired position on the flying object device 11 according to the internal shape of the flying object, etc.

[0037] In the annular bracket mounting process, the annular bracket 3 is mounted with the positioning mark 33 aligned with a landmark on the air vehicle device 11. As a result, after the annular bracket 3 is mounted on the base member 2, the air vehicle device 11 is mounted facing a desired circumferential position.

[0038] 6, the flying object device 11 with the annular bracket 3 attached thereto is inserted into the opening 21 of the base member 2 (step of inserting the flying object device). At this time, it is sufficient to grasp the front side of the flying object device 11 (the top end of the oxygen cylinder) and push the rear side of the flying object device 11 (the bottom part of the oxygen cylinder) toward the rear side in the second direction. Therefore, the worker does not need to do any work on the rear side of the base member 2, and the installation work can be easily performed by one person only from the front side.

[0039] Furthermore, by the above-mentioned insertion operation, the locking claws 43, the stopper portions 44 and the front side movement restricting surfaces 52 provided on the rear side of the annular bracket 3 are inserted into the insertion recesses 22 provided in the opening 21. Then, when the rear side (rear side movement restricting surfaces 51) of the annular bracket 3 comes into contact with the front side of the base member 2, further insertion operation is restricted and stopped. This state is shown in FIG.

[0040] Finally, the flying object device 11 is rotated to attach the annular bracket 3 to the base member 2 (a flying object device attaching step). In this embodiment, when attaching the annular bracket 3 to the base member 2, the flying object device 11 is rotated clockwise from the state shown in FIG. 7 to the attached state shown in FIG. 8.

[0041] At this time, the locking claw 43 as the first direction restricting means 4 elastically deforms and comes into contact with the first step portion 41 while climbing over the first step portion 41, and the tip portion comes into contact with the rising surface 412 of the first step portion 41. This restricts the counterclockwise movement of the annular bracket 3 in the first direction. In addition, since the locking claw 43 extends toward the first step portion 41 along the circumferential direction, it is difficult to buckle, and the movement restricting force in the first direction is improved. Furthermore, the stopper portion 44 as the first direction restricting means 4 comes into contact with the rising surface 421 of the second step portion 42. This restricts the clockwise movement of the annular bracket 3 in the first direction.

[0042] 9, when the annular bracket 3 is attached to the base member 2, the rear-side movement restricting surface 51 serving as the second direction restricting means 5 comes into contact with the front surface of the base member 2 to restrict movement toward the rear side in the second direction. Meanwhile, the front-side movement restricting surface 52 serving as the second direction restricting means 5 moves to a position where it comes into contact with the back surface of the base member 2 in conjunction with the rotational operation for attaching the annular bracket 3. Therefore, the front-side movement restricting surface 52 comes into contact with the back surface of the base member 2 to restrict movement toward the front side in the second direction.

[0043] Through the above steps, the annular bracket 3 attached to the flying object device 11 can be easily attached to the base member 2 fixed inside the flying object without using any tools. In addition, in this attached state, the movement of the annular bracket 3 in the first direction and the second direction relative to the base member 2 is restricted. Therefore, the movement of the flying object device 11, whose relative movement with respect to the annular bracket 3 is restricted, is similarly restricted.

[0044] 8, when the movement restriction release operation portion 433 is pressed downward in a state where the annular bracket 3 is attached to the base member 2, the locking claw 43 elastically deforms in a direction away from the base member 2. As a result, the locking claw 43 is no longer in contact with the rising surface 412 of the first step portion 41, and the movement restriction of the annular bracket 3 in the first direction is released. Then, when the annular bracket 3 is rotated counterclockwise, the front movement restriction surface 52 moves to a position where it does not contact the back surface of the base member 2, and the movement restriction of the annular bracket 3 in the second direction is also released. Therefore, the annular bracket 3 attached to the base member 2 can be easily removed without using tools or the like.

[0045] As described above, in one aspect of the present invention, in order to solve the problem of attaching the annular bracket 3 attached to the flying object device 11 to the base member 2 simply by rotating the annular bracket 3 with respect to the opening 21, the first direction regulating means 4 has a first step portion 41 and a second step portion 42 provided on the inner peripheral edge portion of the opening 21, a locking claw 43 provided on the back side of the annular bracket 3 and having a tip end side extending along the circumferential direction, and a stopper portion 44 provided on the back side of the annular bracket 3, and the first direction regulating means 4 has a locking claw 43 that elastically deforms and contacts the first step portion 41 while stopping the first step portion 41 when the annular bracket 3 is rotated to be attached to the base member 2. The tip portion comes into contact with the raised surface 412 of the first step portion 41 and the stopper portion 44 comes into contact with the raised surface 421 of the second step portion, thereby restricting the movement of the annular bracket 3 in the first direction, and the second direction restriction means 5 may have an outer diameter larger than the inner diameter of the opening 21, and may have a rear movement restriction surface 51 of the annular bracket 3 that contacts the front surface of the base member 2 to restrict movement toward the rear side in the second direction, and a front movement restriction surface 52 that is provided on the rear side of the annular bracket 3 and moves to a position that contacts the rear surface of the base member 2 as the annular bracket 3 is rotated to attach it, thereby restricting movement toward the front side in the second direction.

[0046] In addition, as one aspect of the present invention, in order to solve the problem of easily removing the annular bracket 3 attached to the base member 2, a movement restriction release operating portion 433 may be provided which extends from the locking claw 43 toward the front in the second direction and releases the restriction on movement of the annular bracket 3 in the first direction by an operation of elastically deforming the locking claw 43 in a direction away from the base member 2.

[0047] Furthermore, as one aspect of the present invention, in order to solve the problem of easily attaching the flying object equipment 11 in a desired orientation, the annular bracket 3 may be provided with a positioning mark 33 for determining the circumferential position of the flying object equipment 11 when it is attached.

[0048] In addition, as one aspect of the present invention, in order to solve the problem of improving the restricting force toward the front side in the second direction, the annular bracket 3 may be provided with a plurality of the front side movement restricting surfaces 52 at positions spaced apart in the circumferential direction.

[0049] According to the present embodiment as described above, the following advantageous effects are obtained. 1. Although the structure is compact and simple, the flying object device 11 can be easily attached to the inside of the flying object, and the movement of the flying object device 11 can be regulated. 2. By configuring the first direction control means 4 and the second direction control means 5 as described above, the annular bracket 3 attached to the flying object equipment 11 can be easily attached to the base member 2 by simply rotating it relative to the opening 21. 3. The annular bracket 3 attached to the base member 2 can be easily removed by the movement restriction release operation portion 433. 4. By attaching the annular bracket 3 using the positioning mark 33, the flying object device 11 can be easily attached in a desired orientation. 5. The multiple front movement restricting surfaces 52 can improve the restricting force toward the front in the second direction. 6. In the case of a flying object, the flying object device 11 can be easily attached inside the flying object, and the movement of the flying object device 11 can be regulated. 7. According to the method of mounting the flying object equipment 11 using the flying object equipment mounting jig 1, the flying object equipment 11 can be easily mounted inside the flying object, and the movement of the flying object equipment 11 can be regulated.

[0050] The flying object equipment mounting jig 1, the flying object, and the method for mounting the flying object equipment 11 according to the present invention are not limited to the above-described embodiment, and can be modified as appropriate.

[0051] For example, in the above-described embodiment, one annular bracket 3 is attached to one flying object device 11, but the present invention is not limited to this configuration. As shown in FIG. 10, a plurality of flying object devices 11 may be clustered together, and the annular bracket 3 may be attached to this state. This allows a plurality of flying object devices 11 to be attached to one opening 21 at once. In this case, the blank portion of the annular bracket 3 and the flying object device 11 may be filled with a different flying object device 11 and fixed thereto. Furthermore, the flying object device 11 is not limited to one having a circular cross section, and may be any device to which the annular bracket 3 can be attached so as not to slide.

[0052] In the above-described embodiment, the first direction restricting means 4 is provided in the form of a first step portion 41 on the base member 2 side and a locking claw 43 on the annular bracket 3 side. However, the present invention is not limited to this configuration, and the first direction restricting means 4 may be provided on either the base member 2 or the annular bracket 3. For example, as shown in Fig. 11(a), the locking claw 43 may be provided on the base member 2 side, and as shown in Fig. 11(b), the first step portion 41 may be provided on the annular bracket 3 side.

[0053] Furthermore, in the above-described embodiment, the second direction restricting means 5 has the front movement restricting surface 52 in contact with the back surface of the base member 2. However, the present invention is not limited to this configuration, and as shown in Fig. 12, a recessed groove 53 may be provided in the rising surface of the second step portion 42 of the base member 2, and a member having the front movement restricting surface 52 may be fitted into the recessed groove 53 to make contact therewith. [Explanation of symbols]

[0054] 1. Mounting fixture for flying object equipment 2 Base material 21 Opening 22 Insertion recess 3 Annular bracket 31 Rubber Sheet 32 Screws 33 Positioning mark 4 First direction regulating means 41 First step 411 Slope 412 First step rising surface 42 Second step 421 Second step rising surface 43 Locking claw 431 Sliding surface 432 Locking surface of locking claw 433 Operation unit for releasing movement restriction 44 Stopper part 441 Stopper locking surface 5 Second direction regulating means 51 Back movement restriction surface 52 Front movement restriction surface 53 Groove 11 Equipment for flying objects 111 Mounting part

Claims

1. A flying object equipment mounting jig for mounting a flying object equipment inside a flying object, A base member fixed to the inside of the flying object and having an opening into which one or more of the flying object devices are inserted; an annular bracket attached to an outer peripheral surface of the one or more air vehicle devices and attachable to the opening; It is composed of a first direction restricting means for restricting movement of the annular bracket in a first direction along a circumferential direction of the opening when the annular bracket attached to the aerial vehicle device is attached to the opening, and a second direction restricting means for restricting movement of the annular bracket in a second direction perpendicular to an opening surface of the opening, The first direction restricting means is a first step portion and a second step portion provided on an inner peripheral edge portion of the opening portion; A locking claw is provided on a back side of the annular bracket, the locking claw having a tip end extending along the circumferential direction; A stopper portion provided on a rear side of the annular bracket; having When the annular bracket is rotated to be attached to the base member, the first direction restricting means restricts movement of the annular bracket in the first direction by causing the engaging claw to elastically deform and come into contact with the first step portion while climbing over the first step portion, so that the tip portion comes into contact with the rising surface of the first step portion, and the stopper portion comes into contact with the rising surface of the second step portion, The second direction restricting means is a rear movement restriction surface of an annular bracket that has an outer diameter larger than an inner diameter of the opening and contacts a front surface of the base member to restrict movement of the base member toward the rear in the second direction; a front side movement restriction surface provided on a rear side of the annular bracket, the front side movement restriction surface moving to a position where the front side contacts the rear side of the base member in response to a rotational movement for mounting the annular bracket, and restricting the movement of the annular bracket to the front side in the second direction; A jig for mounting equipment for a flying object.

2. 2. The flying object equipment mounting jig of claim 1, further comprising a movement restriction release operation portion extending from the locking claw toward the front in the second direction, for releasing the restriction on movement of the annular bracket in the first direction by an operation of elastically deforming the locking claw in a direction away from the base member.

3. 2. The flying object equipment mounting jig according to claim 1, wherein the annular bracket is provided with a positioning mark for determining a circumferential position of the flying object equipment when the flying object equipment is mounted.

4. 2 . The flying object equipment mounting jig according to claim 1 , wherein the annular bracket is provided with a plurality of the front movement restriction surfaces at positions spaced apart in the circumferential direction.

5. A flying body having an equipment for a flying body attached thereto by the equipment mounting jig for a flying body according to any one of claims 1 to 4.

6. 5. A method for mounting an equipment for a flying object to an inside of the flying object using the equipment mounting jig for a flying object according to claim 1, comprising the steps of: an annular bracket mounting step of mounting the annular bracket on an outer peripheral surface of the one or more aerial vehicle devices; an insertion step of inserting the one or more air vehicle devices with the annular bracket attached thereto into an opening of the base member; a step of attaching the one or more aerial vehicle devices to the base member by rotating the one or more aerial vehicle devices; A method for mounting equipment on an air vehicle, comprising:

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