CN216783357U - Quick assembly disassembly structure of combat tank air park - Google Patents
Quick assembly disassembly structure of combat tank air park Download PDFInfo
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- CN216783357U CN216783357U CN202220177577.XU CN202220177577U CN216783357U CN 216783357 U CN216783357 U CN 216783357U CN 202220177577 U CN202220177577 U CN 202220177577U CN 216783357 U CN216783357 U CN 216783357U
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Abstract
The utility model discloses a quick dismounting structure of a battle vehicle parking apron, which comprises the parking apron and a battle vehicle body, wherein four corners of the bottom of the parking apron are connected with U-shaped supports with upward openings, the bottom of each U-shaped support is provided with a first strip-shaped hole, the battle vehicle body is provided with a second strip-shaped hole which is opposite to each first strip-shaped hole, the inner wall of the battle vehicle body at each second strip-shaped hole is connected with a bottom plate, each bottom plate is provided with a third strip-shaped hole which is opposite to each second strip-shaped hole, the bottom of each bottom plate is rotatably connected with a rotating shaft which crosses over the third strip-shaped hole and is vertical to the third strip-shaped hole, each rotating shaft is vertically connected with a screw rod, each screw rod can rotate along the third strip-shaped hole by taking the rotating shaft as a rotating shaft, second bar hole and first bar hole vertical rotation are matched with on every screw rod and are used for locking the nut on the combat tank body with U type support. The utility model can quickly and conveniently disassemble and assemble the battle vehicle parking apron and simultaneously ensure the connection firmness of the parking apron.
Description
Technical Field
The utility model belongs to the technical field of combat vehicles, and particularly relates to a quick dismounting structure of a combat vehicle parking apron.
Background
Unmanned aerial vehicle uses more and more extensively during the operation, so many operation vehicles not only possess the operation function, also satisfy the platform (air park) that can provide unmanned aerial vehicle lift, but this air park all is external installation usually, installs for operation air park when needing, need dismantle the nature that changes the vehicle when not needing. The existing air park is connected by screws, and the disassembly needs to be completed by using a special tool, but the change of the vehicle combat property by disassembling the air park needs to be replaced in time, and the following two main modes are provided, wherein one mode mainly adopts the direct connection of the screws to ensure the firmness of the air park, but the disassembly and the assembly of the air park are inconvenient, and not only needs the special disassembling tool, but also wastes much time; the other is to use a lock catch type structure to tension the apron, which saves time for the use condition with poor working condition, but can not achieve the firmness, because the lock catch type tool is a multi-component structural product, and the apron can be out of function due to the damage of any part.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a quick dismounting structure of a battle vehicle parking apron, which can quickly and conveniently dismount the battle vehicle parking apron and simultaneously ensure the connection firmness of the parking apron.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
a quick dismounting structure of a battle vehicle parking apron comprises the parking apron and a battle vehicle body, wherein the positions of four corners of the bottom of the parking apron are connected with U-shaped supports with upward openings, the bottom of each U-shaped support is provided with a first strip-shaped hole, the battle vehicle body is provided with a second strip-shaped hole right opposite to each first strip-shaped hole, a bottom plate is connected with each second strip-shaped hole on the inner wall of the battle vehicle body, each bottom plate is provided with a third strip-shaped hole right opposite to each second strip-shaped hole, the bottom of each bottom plate is rotatably connected with a rotating shaft crossing the third strip-shaped hole and vertical to the third strip-shaped hole, each rotating shaft is vertically connected with a screw rod, and each screw rod can rotate up and down along the third strip-shaped hole, the second strip-shaped hole and the first strip-shaped hole by taking the rotating shaft as a rotating shaft, each screw rod is matched with a nut used for locking the U-shaped support on the combat tank body.
Furthermore, the bottom of each bottom plate is positioned on two sides of the third strip-shaped hole and is provided with a connecting cylinder in a facing mode, and the rotating shaft is rotatably inserted into the connecting cylinders.
Furthermore, the connecting cylinders are fixedly connected with the corresponding bottom plates in a welding mode.
Further, the nut is a butterfly nut.
Furthermore, the outer wall of the combat tank body is provided with a base plate at each second strip-shaped hole, each base plate is provided with a fourth strip-shaped hole opposite to the second strip-shaped hole, and each screw rod can use the rotating shaft as a rotating shaft to rotate up and down along the fourth strip-shaped hole.
Further, each backing plate with adopt the screw connection between the combat tank body.
Further, each bottom plate with adopt the screw connection between the combat tank body.
Further, each U-shaped support is connected with the parking apron through screws.
Compared with the prior art, the utility model has at least the following beneficial effects:
according to the quick dismounting structure of the battle vehicle parking apron, when the parking apron needs to be used, the U-shaped support at the bottom of the parking apron is arranged in a butting mode with the second strip-shaped hole in the battle vehicle body, the first strip-shaped hole in the U-shaped support corresponds to the first strip-shaped hole and the fourth strip-shaped hole, at the moment, the screw on the rotating shaft at the bottom of the bottom plate is rotated upwards to be in a vertical state along the third strip-shaped hole, the second strip-shaped hole and the first strip-shaped hole, namely, after the screw is rotated upwards by 180 degrees, the nut is finally screwed downwards until the nut presses the U-shaped support against the battle vehicle body, and installation of the parking apron can be completed quickly. When not needing to use the air park, only need upwards hang the back of twisting with the nut, rotate the screw rod downwards along first bar hole, second bar hole and third bar hole for vertical state, that is to say, with the screw rod 180 backs of rotatorying downwards, dismantle the air park from the combat tank body at last. Therefore, when the air park is installed and disassembled, the air park can be quickly disassembled and assembled, the disassembling and assembling time of soldiers is shortened, the air park can be disassembled by one hand of a single soldier without the requirement of a special tool, the air park locking device is simple in structure, the air park can be firmly locked on the combat tank body, and compared with a traditional locking connection mode, the reliability is higher.
Furthermore, the bottom of each bottom plate is provided with the connecting cylinders which are opposite to the two sides of the third strip-shaped hole, the rotating shafts are connected through the connecting cylinders, and the connecting structure is simple and the design cost is low.
Furthermore, the nut selected by the utility model is a butterfly nut, so that the suspension screwing operation is very convenient.
Furthermore, the base plate is arranged between the U-shaped support and the outer wall of the combat tank body, so that the connection is more reliable.
Further, the utility model discloses an adopt the screw connection between every backing plate and the combat tank body, convenient to detach when needing to change.
Further, in the same way, each bottom plate is connected with the combat tank body through screws, and the bottom plates are convenient to detach when needing to be replaced.
Further, similarly, each U-shaped support is connected with the parking apron through screws, and the U-shaped supports are convenient to detach when needing to be replaced.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the quick release structure of a battle vehicle apron according to the present invention, shown disassembled as a whole;
FIG. 2 is an enlarged schematic view of the bottom plate, connecting cylinder, rotating shaft, screw and nut connecting structure of the rapid dismounting structure of the battle vehicle parking apron of the present invention;
a bolt structure schematic diagram;
FIG. 3 is a schematic view of the overall locking structure of the quick release structure of the battle vehicle apron of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at I;
FIG. 5 is a schematic view of the overall unlocking structure of the quick-release structure of the apron of the combat tank according to the present invention;
fig. 6 is a partial enlarged view of the point ii in fig. 5.
In the figure: 1-apron; 2-U-shaped support; 201-a first strip aperture; 3-the combat vehicle body; 301-a second bar aperture; 4-a bottom plate; 401-a third strip aperture; 5-a rotating shaft; 6-screw rod; 7-a nut; 8-connecting the cylinder; 9-a backing plate; 901-fourth strip-shaped aperture.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, as a specific embodiment of the present invention, a quick-release structure for a battle vehicle apron includes an apron 1 and a battle vehicle body 3, U-shaped supports 2 with upward openings are connected at four corners of the bottom of the apron 1, a first strip-shaped hole 201 is formed at the bottom of each U-shaped support 2, preferably, each U-shaped support 2 is connected with the apron 1 by a screw, in this embodiment, the connecting screw used between each U-shaped support 2 and the apron 1 is a screw of M6. A second strip-shaped hole 301 which is opposite to each first strip-shaped hole 201 is arranged on the combat tank body 3.
Lie in every second bar hole 301 department on the inner wall of combat tank body 3 and be connected with bottom plate 4, offer on every bottom plate 4 with second bar hole 301 just right third bar hole 401, preferably, adopt the screw connection between every bottom plate 4 and the combat tank body 3.
The bottom of each bottom plate 4 is rotatably connected with a rotating shaft 5 which stretches across the third strip-shaped hole 401 and is perpendicular to the third strip-shaped hole 401, preferably, the bottom of each bottom plate 4 is located on two sides of the third strip-shaped hole 401 and is just opposite to the connecting cylinder 8, and the rotating shaft 5 is rotatably inserted into the connecting cylinder 8.
Be connected with screw rod 6 perpendicularly on every pivot 5, the one end welding of screw rod 6 is on corresponding pivot 5, every screw rod 6 can use pivot 5 to lock nut 7 on the combat tank body 3 with U type support 2 as rotation axis along third bar hole 401, second bar hole 301 and first bar hole 201 tilting, match on every screw rod 6 to be furnished with, the external diameter of nut 7 is greater than the width in first bar hole 201, and is preferred, and nut 7 is butterfly nut. In this embodiment, the screw 6 is an M8 screw.
Preferably, a backing plate 9 is further connected to the outer wall of the combat vehicle body 3 at each second strip-shaped hole 301, a fourth strip-shaped hole 901 opposite to the second strip-shaped hole 301 is formed in each backing plate 9, and preferably, each backing plate 9 is connected with the combat vehicle body 3 through screws. Each screw 6 can rotate up and down along the fourth hole 901 with the rotation shaft 5 as a rotation shaft.
The specific using method of the utility model is as follows: when needing to use air park 1, it is shown with fig. 3 and 4 to combine, the U type support 2 of 1 bottom on the air park corresponds with backing plate 9 on the 3 outer walls of combat vehicle body and places, make first bar hole 201 on the U type support 2 correspond with fourth bar hole 901 on the backing plate 9, at this moment, first bar hole 201, fourth bar hole 901, second bar hole 301 and third bar hole 401 all correspond, only need with the 5 epaxial screw rod 6 of bottom plate 4 bottom pivot along third bar hole 401, second bar hole 301, fourth bar hole 901 and first bar hole 201 upwards rotate and be vertical state, at this moment, only need hang down the screw nut 7 and twist until the nut 7 compresses tightly U type support 2 at combat vehicle body 3, the installation of completion air park 1 that can be quick. When the air park 1 is not needed to be used, as shown in fig. 5 and 6, the screw 6 is rotated downward to be in a vertical state along the first strip-shaped hole 201, the fourth strip-shaped hole 901, the second strip-shaped hole 301 and the third strip-shaped hole 401 only by upwardly suspending and screwing the nut 7, and then the air park 1 is detached from the combat vehicle body 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the following descriptions are only illustrative and not restrictive, and that the scope of the present invention is not limited to the above embodiments: those skilled in the art can still make modifications or changes to the embodiments described in the foregoing embodiments, or make equivalent substitutions for some features, within the scope of the disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a quick assembly disassembly structure of war chariot air park, its characterized in that, includes air park (1) and war chariot body (3), the bottom four corners position connection of air park (1) has opening U type support (2) up, every first bar hole (201) have been seted up to the bottom of U type support (2), set up on war chariot body (3) with every just second bar hole (301) to first bar hole (201), it is located every on the inner wall of war chariot body (3) second bar hole (301) department is connected with bottom plate (4), every set up on bottom plate (4) with just right third bar hole (401) of second bar hole (301), every the bottom of bottom plate (4) is rotated and is connected with and spans third bar hole (401) and with third bar hole (401) perpendicular pivot (5), every be connected with screw rod (6) perpendicularly in pivot (5), every screw rod (6) can with pivot (5) are the rotation axis along third bar hole (401) second bar hole (301) with first bar hole (201) is rotated from top to bottom, every be matched with on screw rod (6) be used for with U type support (2) locking is in nut (7) on the combat tank body (3).
2. The quick dismounting structure of the battle vehicle parking apron as claimed in claim 1, wherein the bottom of each bottom plate (4) is provided with a connecting cylinder (8) at two sides of the third strip-shaped hole (401), and the rotating shaft (5) is rotatably inserted in the connecting cylinder (8).
3. The structure of a battle vehicle apron as claimed in claim 2, wherein the connecting cylinder (8) is fixedly connected with the corresponding bottom plate (4) by welding.
4. The structure of the battle vehicle apron of claim 1, wherein the nut (7) is a wing nut.
5. The quick dismounting structure of the battle vehicle parking apron according to claim 1, wherein a backing plate (9) is further connected to the outer wall of the battle vehicle body (3) at each second strip-shaped hole (301), a fourth strip-shaped hole (901) opposite to the second strip-shaped hole (301) is formed in each backing plate (9), and each screw (6) can rotate up and down along the fourth strip-shaped hole (901) by taking the rotating shaft (5) as a rotating shaft.
6. The structure of claim 5, wherein each pad (9) is connected to the body (3) by screws.
7. The structure of a battle vehicle apron as claimed in claim 1, wherein each of said bottom plates (4) is connected to said battle vehicle body (3) by screws.
8. The structure of quick release of the battle vehicle apron according to claim 1, characterized in that each U-shaped support (2) is screwed to the apron (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202220177577.XU CN216783357U (en) | 2022-01-21 | 2022-01-21 | Quick assembly disassembly structure of combat tank air park |
Applications Claiming Priority (1)
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CN202220177577.XU CN216783357U (en) | 2022-01-21 | 2022-01-21 | Quick assembly disassembly structure of combat tank air park |
Publications (1)
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CN216783357U true CN216783357U (en) | 2022-06-21 |
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CN202220177577.XU Active CN216783357U (en) | 2022-01-21 | 2022-01-21 | Quick assembly disassembly structure of combat tank air park |
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- 2022-01-21 CN CN202220177577.XU patent/CN216783357U/en active Active
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