Three-dimensional aviation plate fixing structure convenient to disassemble

Abstract

The application discloses a three-dimensional aviation plate fixing structure convenient to disassemble, relates to the technical field of building decoration, and comprises clamping full keels and a three-dimensional aviation plate body, and one side of the three-dimensional aviation plate body is fixedly connected with symmetrical side folding edges through sheet metal parts; and the included angle between the side folding edges and the three-dimensional aviation plate body is an acute angle. The three-dimensional aviation plate body can be clamped between the keel side edges and the keel separating pieces, and the fixing of the three-dimensional aviation plate body can be rapidly realized through the way of filling the air holes with pressure medium, so that the three-dimensional aviation plate body can be rapidly installed or disassembled, and the installation position does not need to be reserved, the keel side edge arc surfaces on the two sides of the clamping full keels, and the side folding edges are inclined surfaces with the same direction as the keel side edges, so that the two adjacent keel side edges away from the clamping full keels extend to the side close to each other relative to the keel separating pieces, and the gap between the adjacent three-dimensional aviation plate bodies of the keels is relatively small.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building decoration, and particularly relates to a three-dimensional aviation plate fixing structure convenient to disassemble and assemble. BACKGROUND

[0002] Building decoration refers to the process of beautifying, decorating and functionally transforming the exterior and interior of a building, which includes a series of design, construction and decoration work, aiming to improve the aesthetic, comfort and practicality of the building. The three-dimensional aviation plate is a material commonly used in decoration and building fields, which has the characteristics of light weight, corrosion resistance, high strength, etc. It is usually made of aluminum alloy material and has a three-dimensional textured surface effect after special processing.

[0003] The method of installing the three-dimensional aviation plate by using the keel is a common method. According to the design requirements, the keel is installed on the wall or ceiling by using screws. Generally, wooden keel or metal keel is used. The keel is fixed on the wall or ceiling so that it is parallel to the wall or ceiling. Then the three-dimensional aviation plate is placed on the keel. According to the design requirements, the three-dimensional aviation plates are spliced. The aluminum three-dimensional aviation plates are fixed on the keel by using screws in the gaps between the three-dimensional aviation plates. Polyurethane foam is filled in the gaps between the three-dimensional aviation plates to increase the beauty of the decoration and protect the side surface of the three-dimensional aviation plate.

[0004] However, in the prior art, the installation method of the aluminum three-dimensional aviation plate connected to the keel by screws has the following problems. First, this installation method will produce a large gap between each plate, which not only affects the beauty of the decoration, but also exposes the most fragile side of the aluminum three-dimensional aviation plate, increasing the risk of damage to the plate. Second, it is relatively troublesome to install and disassemble the aluminum three-dimensional aviation plate in the gap by using screws. Since the operation space in the gap is narrow, the operation is inconvenient. This not only increases the complexity of construction, but also makes the construction efficiency low. To solve this problem, the present application provides a three-dimensional aviation plate fixing structure convenient to disassemble and assemble. SUMMARY

[0005] The present application aims to provide a three-dimensional aviation plate fixing structure convenient to disassemble and assemble, to solve the problem of narrow gap space in the existing installation structure, inconvenient operation, and the resulting complexity of construction and low construction efficiency.

[0006] To solve the above technical problems, the technical solution adopted by the present application is as follows:

[0007] The utility model provides a three -dimensional aviation board fixed structure of convenient dismounting, including clamping full keel and three -dimensional aviation board main part, one side of three -dimensional aviation board main part is fixedly connected with the side flanging of symmetry through sheet metal spare, the included angle between side flanging and three -dimensional aviation board main part is acute angle, and the top of three -dimensional aviation board main part is close to the side flanging one side and the bottom is fixedly connected with the reinforcing edge of sticking with side flanging through sheet metal spare, and reinforcing edge is perpendicular to three -dimensional aviation board main part, a plurality of mounting screw holes are seted up in one side of clamping full keel, and the side of clamping full keel is fixedly connected with the keel side with symmetry, and the central position of clamping full keel is close to the side of keel and is provided with the keel partition, and the locking part is arranged between keel partition and keel side, and the side flanging is clamped between the keel side and the keel partition through the locking part, and the side of keel partition is provided with the air hole, and the air hole is through to the inside of keel side, and the air hole is provided with the air valve at one end, and the inside of air hole is communicated with pressure medium through the air valve, and the pressure medium is used for providing the driving force for locking part.

[0008] By setting the three-dimensional aviation board main body between the keel side and the keel partition, and filling the air hole with pressure medium to quickly fix the three-dimensional aviation board main body, the three-dimensional aviation board main body can be quickly installed or disassembled without reserving the mounting position of the screw hole, and the gap between the adjacent three-dimensional aviation board main bodies is relatively small, thereby increasing the beauty of the board.

[0009] The further improvement of the technical scheme of the present application is that the locking part includes an air bag, which is fixedly connected to the side of the keel side close to each other, the air hole is communicated with the inside of the air bag, and the air bag is made of rubber material.

[0010] By inflating the air bag through the air hole, the volume of the air bag is increased, and the side flanging is extruded to fix the adjacent two three-dimensional aviation board main bodies close to each other.

[0011] The further improvement of the technical scheme of the present application is that the locking part includes a control cylinder, which is fixedly connected to the side of the keel side away from each other, a communication hole is formed in one side of the control cylinder and communicated with the air hole, a piston plate is slidably connected between the inner walls of the control cylinder, a spring is fixedly connected between the piston plate and the keel side, a plurality of thimbles are slidably connected to the side of the keel side close to each other, a sharp end is provided at one end of the thimble, and the side of the thimble away from the sharp end extends to the inside of the control cylinder and is fixedly connected with the piston plate.

[0012] By filling nitrogen, the piston plate is moved under the action of air pressure and pushes the thimble to extrude the side flanging, so that the side flanging is deformed to a certain extent, thereby realizing the riveting of the side flanging.

[0013] The keel partition is symmetrically fixedly connected with anti-skid pads on both sides, and the anti-skid pads are made of rubber.

[0014] The above technical scheme can obtain greater friction force, and prevent the three-dimensional aviation plate body from falling off.

[0015] The pressure medium is set as an inert gas.

[0016] The volume of the inert gas such as nitrogen is less affected by temperature change, so that the influence of temperature change on the pressure inside the air bag can be reduced to some extent, so that the pressure medium is not greatly expanded or contracted due to temperature change in winter and summer, and the pressure inside the air hole is not affected.

[0017] The outer side of the clamping full keel is provided with a plurality of separation parts, the clamping full keel is separated into a plurality of equal-length parts by the plurality of separation parts, the outer side of the separation part is provided with a plurality of cutting seams, and the cutting seam is in a gable-shaped structure.

[0018] The above technical scheme can separate each independent clamping full keel into equal-length parts by the separation parts, so that the clamping full keel can be uniformly and quantitatively produced, and the production process of the same clamping full keel only needs to be realized according to a fixed process.

[0019] The length of the separation part is set as 5-10 cm, different clamping full keels are separated into different length specifications by the separation parts, and the length specifications of the clamping full keels are set as 10 cm, 20 cm and 50 cm.

[0020] The above technical scheme can install the wall surface height of the three-dimensional aviation plate according to needs, match the clamping full keel with appropriate length specifications, and select the target length by gradually approaching from large to small by using the gradual approximation method.

[0021] The end of the keel side edge is set as an outwardly extending arc surface.

[0022] The above technical scheme can more easily make the three-dimensional aviation plate body enter between the keel side edge and the keel partition along the arc surface during the entering process of the three-dimensional aviation plate body.

[0023] Due to the above technical scheme, the present application has the following technical progress compared with the prior art:

[0024] 1. The three-dimensional aviation plate fixing structure of the present application is convenient to disassemble and assemble, the three-dimensional aviation plate body is clamped between the keel side and the keel separator, the three-dimensional aviation plate body is fixed by filling the air hole with pressure medium, the three-dimensional aviation plate body is quickly installed or disassembled, the screw hole is not needed, the keel side arc surface of the full keel is clamped, the side folding edge is inclined to the same direction as the keel side, the two adjacent keel sides are extended to the side close to the full keel, the gap between the adjacent three-dimensional aviation plate bodies is small, the appearance of the plate is improved, the exposure of the three-dimensional aviation plate body side is reduced, and the damage to the connection between the three-dimensional aviation plate body, the keel and the wall surface under the action of external force is reduced.

[0025] 2. The three-dimensional aviation plate fixing structure of the present application is convenient to disassemble and assemble, the full keel is separated by the separator, the length is equal, the production is unified and batched, the production process of the same full keel is realized according to the fixed process, different full keels contain different length specifications, the full keel of the appropriate length is combined and installed according to the height of the wall, the full keel is adapted to various installation places and environments, and the practicability of the assembly is improved.

[0026] 3. The three-dimensional aviation plate fixing structure of the present application is convenient to disassemble and assemble, the separator is arranged, the missing part under various length combinations is compensated, the required length is assembled, the recess and the protrusion are inserted into each other when the separator is assembled, the installation of the full keel is kept in the same straight line, and the installation precision is improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] The present application will be further described below with reference to the drawings.

[0028] Figure 1 It is a rear view angle schematic diagram of the assembly effect of the present application;

[0029] Figure 2 It is a front view angle schematic diagram of the assembly effect of the present application;

[0030] Figure 3 It is an assembly schematic diagram of a single three-dimensional aviation plate body of the present application;

[0031] Figure 4 It is a partial structure schematic diagram of the full keel in embodiment 2 of the present application;

[0032] Figure 5 It is a partial structure schematic diagram of the full keel in embodiment 3 of the present application;

[0033] Figure 6 Figure is a schematic diagram of the clamping full keel whole structure described in embodiment 2 of the present application;

[0034] Figure 7 Figure is a schematic diagram of the clamping full keel whole structure described in embodiment 3 of the present application;

[0035] Figure 8 Figure is an enlarged view of A in the present application Figure 5

[0036] Figure 9 Figure is an enlarged view of B in the present application Figure 7

[0037] Figure: 1, clamping full keel; 2, three-dimensional aviation plate main body; 3, side folding edge; 4, keel side edge; 5, keel separator; 6, air hole; 7, air valve; 8, air bag; 9, non-slip pad; 10, mounting screw hole; 11, extension arc surface; 12, control cylinder; 13, piston plate; 14, spring; 15, thimble; 16, separation part; 17, cutting seam; 18, communication hole. DETAILED DESCRIPTION

[0038] The present application will be further described in detail below in conjunction with the embodiments:

[0039] Embodiment 1

[0040] As shown in Figure 1 and Figure 7 , the present application provides a three-dimensional aviation plate fixing structure convenient to disassemble, which comprises a clamping full keel 1 and a three-dimensional aviation plate main body 2, one side of the three-dimensional aviation plate main body 2 is fixedly connected with a side folding edge 3 through a sheet metal part, the included angle between the side folding edge 3 and the three-dimensional aviation plate main body 2 is an acute angle, the top end and the bottom end of the three-dimensional aviation plate main body 2 close to the side folding edge 3 are both fixedly connected with a reinforcing edge adhering to the side folding edge 3 through a sheet metal part, the reinforcing edge is perpendicular to the three-dimensional aviation plate main body 2, a plurality of mounting screw holes 10 are formed in one side of the clamping full keel 1, one side of the clamping full keel 1 is fixedly connected with a keel side edge 4 symmetrically, a keel separator 5 is arranged at the central position of the side close to the keel side edge 4 of the clamping full keel 1, a locking part is arranged between the keel separator 5 and the keel side edge 4, the side folding edge 3 is clamped between the keel side edge 4 and the keel separator 5 through the locking part, an air hole 6 is formed in one side of the keel separator 5, the air hole 6 penetrates into the inside of the keel side edge 4, an air valve 7 is arranged at one end of the air hole 6, the inside of the air hole 6 is communicated with a pressure medium through the air valve 7, and the pressure medium is used to provide driving force for the locking part.

[0041] ​​In the embodiment, the three-dimensional aviation plate body 2 is clamped between the keel side 4 and the keel partition 5, and the air hole 6 is filled with pressure medium to quickly fix the three-dimensional aviation plate body 2, so that the three-dimensional aviation plate body 2 can be quickly installed or disassembled, and the installation position does not need to be reserved. The keel side 4 arc surface on both sides of the clamping full keel 1 is clamped, and the side folding edge 3 is inclined to the same direction as the keel side 4, so that the two adjacent keel sides 4 away from the clamping full keel 1 extend to the side close to each other, so that the gap between the adjacent three-dimensional aviation plate bodies 2 of the keel is relatively small, thereby increasing the beauty of the plate. In addition, the exposure degree of the side of the three-dimensional aviation plate body 2 can be reduced, thereby reducing the damage to the connection between the three-dimensional aviation plate body 2 and the keel and the wall surface under the action of external force.

[0042] Preferably, the inert gas as the pressure medium is nitrogen.

[0043] Preferably, the inert gas as the pressure medium is nitrogen.

[0044] Embodiment 2

[0045] As shown in Figure 4 and Figure 6 , on the basis of embodiment 1, the application provides a technical solution: preferably, the locking component includes an air bag 8, the air bag 8 is fixedly connected to the side close to each other of the keel side 4, the air hole 6 is communicated with the inside of the air bag 8, and the air bag 8 is made of rubber.

[0046] In the embodiment, the air hole 6 enters the air bag 8 to make it expand, thereby increasing the volume and extruding the side folding edge 3 to fix the side close to each other of the adjacent two three-dimensional aviation plate bodies 2.

[0047] Embodiment 3

[0048] As shown in Figure 5 and Figure 8 , on the basis of embodiment 1, the application provides a technical solution: preferably, the locking component includes a control cylinder 12, the control cylinder 12 is fixedly connected to the side away from each other of the keel side 4, the control cylinder 12 is provided with a communication hole 18 communicated with the inside, the communication hole 18 is communicated with the air hole 6, the piston plate 13 is slidably connected between the inner walls of the control cylinder 12, the spring 14 is fixedly connected between the piston plate 13 and the keel side 4, the plurality of thimbles 15 are slidably connected to the side close to each other of the keel side 4, one end of the thimble 15 is provided with a sharp head, and the side away from the sharp head of the thimble 15 extends to the inside of the control cylinder 12 and is fixedly connected with the piston plate 13.

[0049] In the embodiment, the piston plate 13 is driven to move by the nitrogen gas, and the ejector pin 15 is pushed to extrude the side flange 3, so that the side flange 3 is deformed to a certain extent, and the riveting of the side flange 3 is realized, and the recess is formed by the riveting of the ejector pin 15 (if the punch hole is formed, the stable clamping effect is generated).

[0050] As shown in Figure 4 and Figure 5 Preferably, the anti-skid pads 9 are symmetrically and fixedly connected to the two sides of the keel partition 5, and the anti-skid pads 9 are made of rubber.

[0051] In the embodiment, during the placing of the three-dimensional aviation plate body 2, the two adjacent keel side edges 4 have the force in the approaching direction to the side flange 3, and the air bag 8 made of rubber is extruded to generate a certain force, so that the three-dimensional aviation plate body 2 can be temporarily fixed; meanwhile, the ejector pin 15 is ejected or the air bag 8 is inflated, so that the greater friction force is obtained, and the three-dimensional aviation plate body 2 is prevented from falling off.

[0052] Preferably, the pressure medium is inert gas.

[0053] In the embodiment, the volume of the inert gas such as nitrogen gas is less affected by the temperature change, so that the influence of the temperature change on the pressure inside the air bag 8 can be reduced to a certain extent, so that the pressure medium is not greatly expanded or contracted due to the temperature change during the alternation of winter and summer, and the pressure inside the air hole 6 is not affected.

[0054] As shown in Figure 7 and Figure 9 The outer side of the clamping full keel 1 is provided with a plurality of partition portions 16, and the clamping full keel 1 is divided into a plurality of equal-length portions by the plurality of partition portions 16. The outer side of the partition portion 16 is provided with a plurality of cutting seams 17, and the cutting seam 17 is in a pile-shaped structure.

[0055] In the embodiment, each independent clamping full keel 1 is divided into equal lengths by the partition portion 16, which is convenient for unified and batch production, so that the production of the same clamping full keel 1 only needs to be realized according to the fixed process during the production process. The cutting seam 17 is in a pile-shaped structure, so that the concave-convex end faces that can be matched with each other are generated after cutting along the partition portion 16, so as to facilitate the alignment during the combination.

[0056] Preferably, the length of the partition portion 16 is 5-10 cm, and different clamping full keels 1 are divided into different length specifications by the partition portion 16. The length specifications of the clamping full keels 1 are respectively 10 cm, 20 cm and 50 cm.

[0057] In the embodiment, the different clamping full keel 1 contains three length specifications of 10 cm section, 20 cm section and 50 cm section, and only the same length section exists in the same clamping full keel 1, the wall height of the three-dimensional aviation plate can be installed according to the needs, and the appropriate length specification clamping full keel 1 is matched, the approaching method is gradually approaching from large to small, the approaching method is: the clamping full keel 1 of larger length specification is preferentially selected, the gradually selected target height is approached but not exceeded, until the height of the assembled height is the same as the wall height, and the partition part 16 is used as a filling for the smaller height difference, wherein the lengths of the partition parts 16 of the two adjacent sections close to one end are equal, so that the clamping full keel 1 of each specification can be embedded in the concave-convex part between the partition parts 16 after cutting.

[0058] As shown in Figure 4 and Figure 5 Preferably, one end of the keel side edge 4 is provided with an outwardly extending arc surface 11.

[0059] In the embodiment, the distance between the one end of the keel side edge 4 of the adjacent clamping full keel 1 located away from the outwardly extending arc surface 11 is greater than the distance between the side folding edge 3 close to one side, and in the process of placing the three-dimensional aviation plate body 2, it can be more easily clamped into the keel side edge 4 and the keel partition 5 along the arc surface.

[0060] The working principle of the convenient disassembly three-dimensional aviation plate fixing structure will be described below.

[0061] In the three-dimensional aviation plate installation, the three-dimensional aviation plate body 2, the side folding edge 3 and the reinforcing edge are prepared in advance, the reinforcing edge is isosceles trapezoidal structure and the angle between the side edge and the bottom edge is equal to the angle between the side folding edge 3 and the three-dimensional aviation plate body 2, the reinforcing edge is fixed and connected to the top end and the bottom end of one side of the three-dimensional aviation plate body 2 through the vertical sheet metal part, after the installation is completed, the side folding edge 3 is placed along the two side edges of the reinforcing edge, and the sheet metal part with an acute angle is used for connection, that is, the assembly of the three-dimensional aviation plate module structure is completed;

[0062] The height of the indoor wall is measured in advance, and according to the height, the appropriate length specification of the clamping full keel 1 is matched, and the selection method uses the step-by-step approximation method to approach the target length from large to small (the length of the separation part 16 is 5 cm), such as: the indoor floor height is 3.3 m, the length specification of the clamping full keel 1 is selected from the maximum specification of 50 cm, and the length of each section of the clamping full keel 1 plus the separation part 16 is 60 cm (i.e. 0.6 m), and then 3.3÷0.55=6 sections of the clamping full keel 1 with a length specification of 50 cm are needed; if the case is that the indoor floor height is 3.7 m, 6 sections of the clamping full keel 1 with a length specification of 50 cm can be selected, a total of 6×5.5=3.3 m, the remaining 0.4 m uses a section of 20 cm specification length and a 5 cm separation part 16, and the remaining 0.15 m uses a section of 10 cm specification length and a 5 cm separation part 16 to supplement, and the clamping full keel 1 is placed along the wall, and the cutting of the clamping full keel 1 is ensured to be located at the end of each adjacent section, and the length of the separation part 16 is equal, so that after cutting, the clamping full keel 1 of each specification can be embedded at the concave-convex part between the separation parts 16, and the installation screw hole 10 is marked at the position facing the wall, and then the screw hole is tapped at the marked position, after the tapping is completed, the clamping full keel 1 is placed and then fixed on the wall with screws;

[0063] The width of the three-dimensional aviation plate body 2 is measured, and the appropriate size of the interval is selected according to the width of the three-dimensional aviation plate body 2, and a plurality of groups of clamping full keels 1 are fixed in turn, and the size of the interval can be referred to the fixed clamping full keel 1, and the unfixed clamping full keel 1 is clamped outside the side folding edge 3 by the keel side edge 4 and the keel separation part 5, and the other side folding edge 3 is inserted between the fixed keel side edge 4 and the keel separation part 5, and the unfixed clamping full keel 1 is slightly pulled to make the two side folding edges 3 have a slight tension, and the position opposite to the unfixed clamping full keel 1 is the installation position of the other group of clamping full keels 1, and the interval between the two is the installation interval of the clamping full keel 1, and after the installation is completed according to the interval, the three-dimensional aviation plate body 2 is placed between the side folding edges 3 outside every two adjacent clamping full keels 1, and during the placing process, due to the force of the two adjacent keel side edges 4 on the side folding edge 3 in the direction of approaching, the rubber material air bag 8 is compressed to generate a certain force, so that the three-dimensional aviation plate body 2 can be temporarily fixed;

[0064] After the three-dimensional aviation plate body 2 is placed, the output pipe of the nitrogen machine is connected to the air valve 7 to fill nitrogen into the air hole 6. In the first embodiment, the nitrogen enters the air bag 8 through the air hole 6 to make the air bag 8 expand, and then the volume increases to press the side folding edge 3, so as to fix the adjacent two three-dimensional aviation plate bodies 2 on one side; in the second embodiment, the nitrogen is filled to make the piston plate 13 move under the action of the air pressure and push the dowel pin 15 to press the side folding edge 3, so that the side folding edge 3 is deformed to form a groove riveted with the dowel pin 15 (if the dowel pin 15 is pierced, a more stable clamping effect will be generated), and the fixing of the three-dimensional aviation plate body 2 is completed, and the installation is completed.

[0065] For the installation of the edge, the three-dimensional aviation plate body 2 of a suitable size can be cut for use.

[0066] For the installation of the corner part, the side folding edge 3 is not arranged on the module of one side of the three-dimensional aviation plate body 2, and the three-dimensional aviation plate body 2 is directly inserted between the keel side edge 4 and the keel partition 5 in the clamping process, so that the adjacent two three-dimensional aviation plate bodies 2 form a 90-degree angle, and the connection part has a small gap.

[0067] After the installation is completed, the polyurethane foam is filled in the gap to complete all the assembly.

[0068] When disassembly is needed, the polyurethane foam in the area to be disassembled is removed, and then the medium in the air hole 6 is discharged through the air valve 7, so that the locking part is supported by the pressure, and then the three-dimensional aviation plate body 2 can be taken out. If the wall interior needs to be constructed, the clamping full keel 1 needs to be disassembled, and the partition part 16 is cut to realize the disassembly of only a small part. After the construction is completed, the clamping full keel 1 is installed back, which is convenient and fast, and the complete clamping full keel 1 does not need to be disassembled.

[0069] The above describes the present application in detail, but some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit and principles of the present application are within the protection scope of the present application.

Claims

1. A three-dimensional aviation plate fixing structure convenient to disassemble, comprising a clamping full keel (1) and a three-dimensional aviation plate main body (2), characterized in that: The side of the three-dimensional aviation plate body (2) is fixedly connected with a side folding edge (3) through a sheet metal part, the included angle between the side folding edge (3) and the three-dimensional aviation plate body (2) is an acute angle, the top end and the bottom end of the three-dimensional aviation plate body (2) near the side folding edge (3) are fixedly connected with a reinforcing edge adhering to the side folding edge (3) through a sheet metal part, the reinforcing edge is perpendicular to the three-dimensional aviation plate body (2), a plurality of mounting screw holes (10) are formed in one side of the clamping full keel (1), the clamping full keel (1) is fixedly connected with a keel side edge (4) on one side, a keel partition (5) is arranged at the central position of the clamping full keel (1) near the keel side edge (4), locking parts are arranged between the keel partition (5) and the keel side edge (4), the side folding edge (3) is clamped between the keel side edge (4) and the keel partition (5) through the locking parts, a gas hole (6) is formed in one side of the keel partition (5), the gas hole (6) penetrates into the inside of the keel side edge (4), a gas nozzle (7) is arranged at one end of the gas hole (6), the inside of the gas hole (6) is connected with a pressure medium through the gas nozzle (7), and the pressure medium is used to provide driving force for the locking parts. The locking parts comprise a control cylinder (12), the control cylinder (12) is fixedly connected on the side away from the keel side edge (4), a communication hole (18) is formed in one side of the control cylinder (12) and communicates with the inside, the communication hole (18) communicates with the gas hole (6), a piston plate (13) is slidably connected between the inner walls of the control cylinder (12), a spring (14) is fixedly connected between the piston plate (13) and the keel side edge (4), a plurality of thimbles (15) are slidably connected on the side close to the keel side edge (4), a sharp end is arranged at one end of the thimble (15), and the side away from the sharp end of the thimble (15) extends to the inside of the control cylinder (12) and is fixedly connected with the piston plate (13).

2. The three-dimensional aviation panel fixing structure of claim 1, wherein: The locking parts comprise a gas bag (8), the gas bag (8) is fixedly connected on the side close to the keel side edge (4), the gas hole (6) communicates with the inside of the gas bag (8), and the gas bag (8) is made of rubber.

3. The three-dimensional aviation panel fixing structure of claim 1, wherein: Anti-skid pads (9) are fixedly connected on both sides of the keel partition (5), and the anti-skid pads (9) are made of rubber.

4. The three-dimensional aviation panel fixing structure of claim 1, wherein: The pressure medium is inert gas.

5. The three-dimensional aviation panel fixing structure of claim 1, wherein: A plurality of partition parts (16) are arranged on the outside of the clamping full keel (1), the clamping full keel (1) is divided into a plurality of equal-length parts through the plurality of partition parts (16), a plurality of cutting seams (17) are formed on the outside of the partition part (16), and the cutting seam (17) is in a stack opening structure.

6. The three-dimensional aviation panel fixing structure of claim 5, wherein: The length of the partition part (16) is 5-10 cm, different clamping full keels (1) are divided into different length specifications by the partition part (16), and the length specifications of the clamping full keel (1) are respectively 10 cm, 20 cm and 50 cm.

7. The three-dimensional aviation panel fixing structure of claim 1, wherein: One end of the keel side edge (4) is provided with mutually away from each other outer extension curved surfaces (11).

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