Airplane hydraulic practical training special connecting line device with color identification

Abstract

The utility model discloses a kind of aircraft hydraulic practice training special connecting line devices with color identification, belong to aircraft hydraulic practice training technical field, its technical scheme main points include fixed plate, the top of the fixed plate is provided with main connecting line, cluster connector and multiple branch connecting line, solve the aircraft hydraulic practice training connecting line of existing usually single color rubber pipe or metal pipe, only rely on interface specification distinguishes connection object, no explicit identification, since the interface quantity of aircraft hydraulic practice training platform is many, student is easy to mix up interface function and connect wrong connecting line when operating, not only can lead to practice training process interruption, reduce practice training efficiency, it is also possible to cause equipment pressure overload due to hydraulic oil loop anomaly, cause connecting line burst or practice training platform component damage, there is security risk, and existing connecting line device usually lack the storage structure to branch connecting line, many connecting lines are easily wound together, inconvenient for subsequent use and arrangement.

Description

Technical Field

[0001] This utility model relates to the field of aircraft hydraulic training technology, and in particular to a special connecting cable device for aircraft hydraulic training with color markings. Background Technology

[0002] In the practical training of aircraft hydraulic systems, trainees need to connect different functional modules of the hydraulic training platform (such as oil pumps, cylinders, control valves, etc.) through connecting cables to simulate the working process of the aircraft hydraulic system.

[0003] Existing aircraft hydraulic training connection cables are usually single-color rubber or metal tubes, distinguishing the connection objects only by the interface specifications, without clear markings. Since there are many interfaces on the aircraft hydraulic training platform, trainees are prone to connecting the wrong cables due to confusion about the interface functions. This not only leads to interruptions in the training process and reduced training efficiency, but may also cause equipment pressure overload due to abnormal hydraulic oil circuits, resulting in cable bursting or damage to training platform components, posing safety hazards. Furthermore, existing connection cable devices usually lack a structure for storing branch connection cables, which easily leads to numerous connection cables getting tangled together, making subsequent use and organization inconvenient.

[0004] To address this, a special connecting cable device with color-coded markings for aircraft hydraulic training is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a color-coded connection cable device specifically for aircraft hydraulic training. This addresses the problem that existing aircraft hydraulic training connection cables are typically single-color rubber or metal tubes, relying solely on interface specifications to distinguish connected objects without clear markings. Since aircraft hydraulic training platforms have numerous interfaces, trainees are prone to connecting the wrong cables due to confusion about interface functions. This not only interrupts the training process and reduces efficiency but may also cause equipment pressure overload due to abnormal hydraulic oil circuits, leading to cable bursts or damage to training platform components, posing safety hazards. Furthermore, existing connection cable devices often lack a structure for storing branch connection cables, easily causing numerous cables to become tangled, making subsequent use and organization inconvenient.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a special connecting cable device for aircraft hydraulic training with color markings, comprising a fixing plate, a main connecting cable, a bundle connector and multiple branch connecting cables being provided on the top of the fixing plate, the bottom of the bundle connector being fixedly connected to the rear side of the top of the fixing plate, the multiple branch connecting cables being connected to the main connecting cable through the bundle connector, an marking component being provided on the surface of the branch connecting cable near the connector, and multiple storage components being provided on the front side of the top of the fixing plate for use with each branch connecting cable respectively;

[0007] The marking component includes a fixing block, which is fixedly connected to one end of the branch connection line near the connector. Two adhesive positioning blocks are fixedly connected to the top of the fixing block. Color marking stickers and text marking stickers are respectively pasted on the top of the two adhesive positioning blocks. A transparent protective cover is provided on the top of the fixing block to be used in conjunction with the color marking stickers and text marking stickers.

[0008] Preferably, the storage assembly includes a winding storage tray, the bottom of which is fixedly connected to the top of a fixing plate. A U-shaped block is fixedly connected to the top of the winding storage tray. A knob is provided on the top of the U-shaped block. A threaded rod is fixedly connected to the bottom of the knob. The bottom of the threaded rod passes through the U-shaped block and is rotatably connected to a fixing clamping plate through a bearing seat. The left side of the fixing clamping plate is slidably connected to the left side of the inner side of the U-shaped block.

[0009] Preferably, the bottom of the inner side of the U-shaped block and the bottom of the fixing clamp are both provided with fixing grooves for use with branch connecting lines, and an arc-shaped rubber pad is fixedly connected to the inner wall of the fixing groove.

[0010] Preferably, the top of the U-shaped block has a threaded hole for use with a threaded rod, and the surface of the threaded rod is connected to the inner wall of the threaded hole by a thread.

[0011] Preferably, the front and rear sides of the left side of the transparent protective cover are hinged to the front and rear sides of the top left side of the fixing block via hinge pivots, and the front and rear sides of the right side of the transparent protective cover are magnetically connected to the front and rear sides of the top right side of the fixing block via magnetic blocks. An opening and closing handle block is fixedly connected to the front side of the transparent protective cover.

[0012] Preferably, a U-shaped sealing gasket is fixedly connected to the bottom of the transparent protective cover, and the bottom of the U-shaped sealing gasket is in close contact with the perimeter of the top of the fixing block.

[0013] Preferably, a silicone anti-slip pad is fixedly connected to the bottom of the fixing plate, and the bottom of the silicone anti-slip pad is provided with anti-slip texture.

[0014] Preferably, mounting plates are fixedly connected to both sides of the fixing plate, and mounting holes are provided on the front and rear sides of the top of the mounting plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. By setting up the identification component, this application can clearly distinguish the function and connection object of different branch connection lines through dual identification of color and text, so that trainees can quickly and accurately identify them, avoid incorrect connection, ensure the smooth training process, improve training efficiency, and reduce the risk of equipment damage due to incorrect connection.

[0017] 2. This application, through the setting of storage components, can wind, store and fix each branch connection wire separately, avoiding the tangling of many branch connection wires together, thus facilitating subsequent use and organization. Attached Figure Description

[0018] Figure 1 This is an overall structural diagram of the aircraft hydraulic training-specific connecting cable device with color markings according to this utility model;

[0019] Figure 2 This utility model Figure 1 A magnified view of a section at point A in the middle;

[0020] Figure 3 This is a structural diagram of the transparent protective cover of the marking component in this utility model after it is opened;

[0021] Figure 4 This is an exploded structural diagram of the storage component in this utility model;

[0022] Figure 5 This is a bottom view of the fixing plate and silicone anti-slip pad in this utility model.

[0023] In the diagram: 1. Fixing plate; 2. Main connecting line; 3. Bundle connector; 4. Branch connecting line; 5. Identification component; 51. Fixing block; 52. Adhesive positioning block; 53. Color identification sticker; 54. Text identification sticker; 55. Transparent protective cover; 6. Storage component; 61. Winding storage tray; 62. U-shaped block; 63. Knob; 64. Threaded rod; 65. Fixing clamp; 66. Fixing cable groove; 67. Arc-shaped rubber pad; 7. Threaded hole; 8. Opening / closing handle block; 9. U-shaped sealing gasket; 10. Silicone anti-slip pad; 11. Mounting plate; 12. Mounting hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 The present invention provides the following technical solution:

[0026] A color-coded aircraft hydraulic training-specific connecting cable device includes a fixing plate 1. The top of the fixing plate 1 is provided with a main connecting cable 2, a bundle connector 3, and multiple branch connecting cables 4. The bottom of the bundle connector 3 is fixedly connected to the rear side of the top of the fixing plate 1. The multiple branch connecting cables 4 are connected to the main connecting cable 2 through the bundle connector 3. The surface of the branch connecting cable 4 is provided with an identification component 5 near the connector. The front side of the top of the fixing plate 1 is provided with multiple storage components 6 that are used in conjunction with each branch connecting cable 4.

[0027] The marking component 5 includes a fixing block 51, which is fixedly connected to one end of the branch connection line 4 near the connector. Two adhesive positioning blocks 52 are fixedly connected to the top of the fixing block 51. Color marking stickers 53 and text marking stickers 54 are respectively pasted on the top of the two adhesive positioning blocks 52. A transparent protective cover 55 is provided on the top of the fixing block 51 to cooperate with the color marking stickers 53 and text marking stickers 54.

[0028] In this embodiment, by setting a fixing plate 1, a main connecting line 2, branch connecting lines 4, a bundle connector 3, an identification component 5, and a storage component 6, during use, the identification component 5 can clearly distinguish the function and connection object of different branch connecting lines 4 through dual identification of color and text, enabling trainees to quickly and accurately identify and avoid incorrect connection, ensuring a smooth training process, improving training efficiency, and reducing the risk of equipment damage due to incorrect connection. The storage component 6 can be used to wind, store, and fix each branch connecting line 4 separately, preventing numerous branch connecting lines 4 from getting tangled together, thus facilitating subsequent use and organization.

[0029] Specifically, such as Figure 1 , Figure 4 As shown, the storage component 6 includes a winding storage tray 61. The bottom of the winding storage tray 61 is fixedly connected to the top of the fixing plate 1. A U-shaped block 62 is fixedly connected to the top of the winding storage tray 61. A knob 63 is provided on the top of the U-shaped block 62. A threaded rod 64 is fixedly connected to the bottom of the knob 63. The bottom of the threaded rod 64 passes through the U-shaped block 62 and is rotatably connected to a fixing clamp 65 through a bearing seat. The left side of the fixing clamp 65 is slidably connected to the left side of the inner side of the U-shaped block 62.

[0030] Specifically, such as Figure 1 , Figure 4 As shown, the bottom of the inner side of the U-shaped block 62 and the bottom of the fixing clamp 65 are both provided with fixing grooves 66 for use with the branch connecting line 4, and an arc-shaped rubber pad 67 is fixedly connected to the inner wall of the fixing groove 66.

[0031] Specifically, such as Figure 4As shown, the top of the U-shaped block 62 is provided with a threaded hole 7 that is used to cooperate with the threaded rod 64, and the surface of the threaded rod 64 is connected to the inner wall of the threaded hole 7 by threads.

[0032] In this embodiment: by setting up a winding and storage tray 61, a U-shaped block 62, a knob 63, a threaded rod 64, a fixing plate 65, a fixing groove 66, an arc-shaped rubber pad 67, and a threaded hole 7, when it is necessary to store the branch connecting wire 4 after the training, the branch connecting wire 4 can be wound around the corresponding winding and storage tray 61. After winding, the free end of the branch connecting wire 4 is placed between the fixing plate 65 and the U-shaped block 62. Then, the knob 63 on the top of the U-shaped block 62 is rotated, causing the knob 63 to drive the threaded rod 64 to rotate. Since the threaded rod 64 and the threaded hole 7 of the U-shaped block 62 are connected by a screw thread... The threaded connection allows the threaded rod 64 to rotate, causing the fixed clamping plate 65 to descend. The left side of the fixed clamping plate 65 slides in connection with the left side of the inner side of the U-shaped block 62, ensuring stable descent. When the fixed clamping plate 65 descends, the fixed wire groove 66 at the bottom of the inner side of the U-shaped block 62 and the bottom of the fixed clamping plate 65 clamp the branch connecting wire 4. The arc-shaped rubber pad 67 on the inner wall of the fixed wire groove 66 increases friction and prevents damage to the branch connecting wire 4, thus achieving stable storage of the branch connecting wire 4 and preventing numerous branch connecting wires 4 from getting tangled together, which facilitates subsequent use and organization.

[0033] Specifically, such as Figure 2 , Figure 3 As shown, the front and rear sides of the left side of the transparent protective cover 55 are hinged to the front and rear sides of the top left side of the fixing block 51 via hinge pivots, and the front and rear sides of the right side of the transparent protective cover 55 are magnetically connected to the front and rear sides of the top right side of the fixing block 51 via magnetic blocks. An opening and closing handle block 8 is fixedly connected to the front side of the transparent protective cover 55.

[0034] Specifically, such as Figure 2 , Figure 3 As shown, a U-shaped sealing gasket 9 is fixedly connected to the bottom of the transparent protective cover 55, and the bottom of the U-shaped sealing gasket 9 is in close contact with the top periphery of the fixing block 51.

[0035] In this embodiment: by setting the opening and closing handle block 8, the transparent protective cover 55 can be opened and closed easily. By setting the transparent protective cover 55, the color identification sticker 53 and the text identification sticker 54 can be effectively protected. By setting the U-shaped sealing gasket 9, the sealing performance can be enhanced, preventing the color identification sticker 53 and the text identification sticker 54 from being contaminated, and ensuring that the markings are clear and durable.

[0036] Specifically, such as Figure 1 , Figure 5 As shown, a silicone anti-slip pad 10 is fixedly connected to the bottom of the fixing plate 1, and the bottom of the silicone anti-slip pad 10 is provided with anti-slip texture.

[0037] Specifically, such as Figure 1 , Figure 5 As shown, mounting plates 11 are fixedly connected to both sides of the fixing plate 1, and mounting holes 12 are provided on the front and rear sides of the top of the mounting plate 11.

[0038] In this embodiment: by setting the silicone anti-slip pad 10, the stability of the fixing plate 1 when it is placed can be increased and the fixing plate 1 can be prevented from sliding. By setting the mounting plate 11 and the mounting hole 12, the fixing plate 1 can be fixedly installed on the aircraft hydraulic training platform at a suitable position by bolts.

[0039] Working principle: In use, first, attach the corresponding color identification sticker 53 and text identification sticker 54 to the two adhesive positioning blocks 52 on the fixing block 51 of the corresponding branch connection line 4. Then, close the transparent protective cover 55 by rotating it using the hinge on the left side. The right side is then magnetically connected to the fixing block 51 via a magnetic block. The transparent protective cover 55 and the U-shaped sealing gasket 9 protect the color identification sticker 53 and text identification sticker 54 from external friction, moisture corrosion, and other factors. To prevent damage and ensure clear and durable labeling, when connecting the various branch connection lines 4 to different functional modules of the aircraft hydraulic training platform during training, the purpose of the branch connection lines 4 can be identified by the color label 53 and text label 54. This allows trainees to quickly and accurately identify the connection, avoid incorrect connections, ensure a smooth training process, improve training efficiency, and reduce the risk of equipment damage due to incorrect connections. After training, when it is necessary to store the branch connection lines 4, they can be wound around the corresponding winding and storage reel 61. After winding, the branch connection lines 4... The free end is placed between the fixed clamping plate 65 and the U-shaped block 62. Then, the knob 63 on the top of the U-shaped block 62 is rotated, causing the knob 63 to drive the threaded rod 64 to rotate. Since the threaded rod 64 is threadedly connected to the threaded hole 7 of the U-shaped block 62, the rotation of the threaded rod 64 will drive the fixed clamping plate 65 to descend under the action of the thread. The left side of the fixed clamping plate 65 is slidably connected to the left side of the inner side of the U-shaped block 62 to ensure stable descent. When the fixed clamping plate 65 descends, the fixing groove 66 on the bottom inner side of the U-shaped block 62 and the bottom of the fixed clamping plate 65 cooperate to clamp the branch connecting line 4, fixing the line. The arc-shaped rubber pad 67 on the inner wall of the groove 66 can increase friction and avoid damage to the branch connection line 4, thus enabling the branch connection line 4 to be stably stored and preventing many branch connection lines 4 from getting tangled together, which facilitates subsequent use and organization. In addition, the silicone anti-slip pad 10 at the bottom of the fixing plate 1 can improve the stability of the fixing plate 1 when it is placed on the training table and prevent it from sliding. The fixing plate 1 can also be installed on the training table in a suitable position using bolts through the mounting plates 11 on both sides and the mounting holes 12, thus meeting the needs of different training uses.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An aircraft hydraulic practical training special connecting line device with color identification, comprising a fixing plate (1), characterized in that: The top of the fixing plate (1) is provided with a main connecting line (2), a cluster connector (3) and multiple branch connecting lines (4). The bottom of the cluster connector (3) is fixedly connected to the rear side of the top of the fixing plate (1). The multiple branch connecting lines (4) are connected to the main connecting line (2) through the cluster connector (3). The surface of the branch connecting line (4) is provided with an identification component (5) near the connector. The front side of the top of the fixing plate (1) is provided with multiple storage components (6) that are used in conjunction with each branch connecting line (4). The marking component (5) includes a fixing block (51), which is fixedly connected to one end of the branch connecting line (4) near the connector. Two adhesive positioning blocks (52) are fixedly connected to the top of the fixing block (51). Color marking stickers (53) and text marking stickers (54) are respectively pasted on the top of the two adhesive positioning blocks (52). A transparent protective cover (55) is provided on the top of the fixing block (51) to cooperate with the color marking stickers (53) and text marking stickers (54).

2. The aircraft hydraulic practical training special connecting line device with color identification according to claim 1, characterized in that: The storage assembly (6) includes a winding storage tray (61), the bottom of which is fixedly connected to the top of the fixing plate (1). A U-shaped block (62) is fixedly connected to the top of the winding storage tray (61). A knob (63) is provided on the top of the U-shaped block (62). A threaded rod (64) is fixedly connected to the bottom of the knob (63). The bottom of the threaded rod (64) passes through the U-shaped block (62) and is rotatably connected to a fixing clamp (65) through a bearing seat. The left side of the fixing clamp (65) is slidably connected to the left side of the inner side of the U-shaped block (62).

3. The aircraft hydraulic practical training special connecting line device with color identification according to claim 2, characterized in that: The bottom of the inner side of the U-shaped block (62) and the bottom of the fixed clamp (65) are both provided with a fixed wire groove (66) for use with the branch connection line (4), and an arc-shaped rubber pad (67) is fixedly connected to the inner wall of the fixed wire groove (66).

4. The aircraft hydraulic practical training special connecting line device with color identification according to claim 2, characterized in that: The top of the U-shaped block (62) is provided with a threaded hole (7) for use with the threaded rod (64), and the surface of the threaded rod (64) is connected to the inner wall of the threaded hole (7) by a thread.

5. The aircraft hydraulic practical training special connecting line device with color identification according to claim 1, characterized in that: The front and rear sides of the left side of the transparent protective cover (55) are hinged to the front and rear sides of the top left side of the fixing block (51) via hinge pivots. The front and rear sides of the right side of the transparent protective cover (55) are magnetically connected to the front and rear sides of the top right side of the fixing block (51) via magnetic blocks. An opening and closing handle block (8) is fixedly connected to the front side of the transparent protective cover (55).

6. The aircraft hydraulic practical training special connecting line device with color identification according to claim 1, characterized in that: The bottom of the transparent protective cover (55) is fixedly connected to a U-shaped sealing gasket (9), and the bottom of the U-shaped sealing gasket (9) is in close contact with the top of the fixing block (51).

7. A color-coded aircraft hydraulic training-specific connecting cable device according to claim 1, characterized in that: The bottom of the fixing plate (1) is fixedly connected to a silicone anti-slip pad (10), and the bottom of the silicone anti-slip pad (10) is provided with anti-slip texture.

8. The aircraft hydraulic practical training special connecting line device with color identification according to claim 1, characterized in that: Mounting plates (11) are fixedly connected to both sides of the fixing plate (1), and mounting holes (12) are provided on the front and rear sides of the top of the mounting plate (11).

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