Leakage detection equipment based on aviation device

Abstract

The utility model relates to the technical field of leakage detection, and discloses a leakage detection device based on an aviation device, which comprises a storage box, H-shaped rubber columns are fixedly connected to the left side and the right side of the storage box, a detection tube is slidably connected between the adjacent H-shaped rubber columns, and a first sealing cover is clamped to the right side of the outer wall of the detection tube. L-shaped plates are fixedly connected to the front end and the rear end of the right side of the storage box, an air blower is fixedly connected between the adjacent top ends of the L-shaped plates, a connecting pipe is connected to the output end of the air blower, a second sealing cover is clamped between the adjacent connecting pipe and the detecting pipe, and a U-shaped support is fixedly connected to the middle of the outer wall of the storage box. According to the utility model, when bubbles appear in the water source, the bubbles are marked on the outer wall of the detection pipe, so that the leakage position can be quickly and accurately positioned, measures can be taken in time to repair or maintain, and the influence of leakage on flight operation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of leakage detection, in particular to a leakage detection device based on aviation devices. Background Art

[0002] Aircraft-based leak detection equipment is a device designed specifically to monitor liquid or gas leaks on aircraft or other aircraft. These leaks may come from hydraulic devices, fuel devices and air conditioning devices, which may have a serious impact on flight safety during flight. This leak detection equipment is crucial to detect leaks in a timely manner and take necessary measures to ensure the safe operation of the aircraft.

[0003] In the aviation field, there are many important usage scenarios for leak detection equipment based on aviation devices. While the aircraft is parked on the ground, leak detection equipment can continuously monitor the leakage of aviation devices to ensure that no leakage occurs during ground maintenance, thereby ensuring the safety of the aircraft before takeoff.

[0004] Existing aviation device leakage detection equipment is composed of a pump body, a pressure gauge, an electrical control box and a detection probe. However, the current leakage detection equipment cannot quickly and accurately locate the leakage position during use, resulting in the inability to take timely measures for repair or maintenance operations, which has a certain impact on the flight and is therefore inconvenient for operators to use. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a leakage detection device based on an aviation device, aiming to improve the problem that the current leakage detection equipment in the prior art cannot quickly and accurately locate the leakage position during use, resulting in the inability to take timely measures for repair or maintenance operations, which has a certain impact on the flight.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a leakage detection device based on an aviation device, comprising a storage box, the left and right sides of the storage box are fixedly connected with H-shaped rubber columns, the adjacent H-shaped rubber columns are slidably connected with detection tubes, the outer wall of the detection tube is clamped with a sealing cover 1 on the right side, the front and rear ends of the right side of the storage box are fixedly connected with an L-shaped plate, the top of the L-shaped plate is fixedly connected with an air blower, the output end of the air blower is connected with a connecting tube, and the connecting tube and the detection tube are clamped with a sealing cover 2 between the adjacent parts, the middle part of the outer wall of the storage box is fixedly connected with a U-shaped bracket, the middle part of the top of the U-shaped bracket is fixedly connected with a water tank, the front and rear sides of the water tank are connected with a water pump, the output end of the water pump is connected with a long water pipe, one end of the long water pipe passes through the top of the U-shaped bracket and is connected with a spray nozzle, and a stabilizing mechanism is arranged on the right side of the outer wall of the storage box.

[0007] As a further description of the above technical solution:

[0008] The stabilizing mechanism comprises an elongated hole 1, the inner side of the elongated hole 1 is arranged on the inner left side of the storage box, a movable plate is slidably connected to the inner side of the elongated hole 1, a clamping hole is arranged on the top of the movable plate and the elongated hole 1, a U-shaped clamp is clamped on the inner side of the clamping hole, an L-shaped bracket is fixedly connected to the top of the movable plate near the edge, a telescopic rod is fixedly connected to the inner side of the L-shaped bracket, a circular plate is fixedly connected to the output end of the telescopic rod, an elongated hole 2 is arranged on the inner side of the circular plate, a rotating shaft 1 is fixedly connected to the outside of the L-shaped bracket, an inclined plate is rotatably connected to the outer wall of the rotating shaft 1, the other end of the inclined plate is rotatably connected to the rotating shaft 2, and a C-shaped clamp is fixedly connected to the inner side of the rotating shaft 2.

[0009] As a further description of the above technical solution:

[0010] The inner side of the C-shaped clamping plate is fixedly connected with a C-shaped pad, the outer wall of the second rotating shaft is slidably connected with the inner side of the second long hole, and the outer side of the movable plate is fixedly connected with a handle.

[0011] As a further description of the above technical solution:

[0012] A water supply pipe is connected to the rear side of the top of the water tank, a waterproof cover is threadedly connected to the top of the outer wall of the water supply pipe, and a rubber ring is fixedly connected to the middle part of the right side of the detection tube.

[0013] As a further description of the above technical solution:

[0014] The right side of the top of the storage box is fixedly connected with an illuminating lamp, and the middle part of the front side of the storage box is fixedly connected with a storage battery.

[0015] As a further description of the above technical solution:

[0016] The front and rear sides of the outer wall of the storage box are fixedly connected with L-shaped strips, the inner bottom end of the L-shaped strip is fixedly connected with an ultrasonic probe, and the front left end of the storage box is fixedly connected with an alarm.

[0017] As a further description of the above technical solution:

[0018] The left and right sides of the bottom end of the storage box are fixedly connected with supporting legs, and the bottom ends of the supporting legs are fixedly connected with anti-sliding blocks.

[0019] As a further description of the above technical solution:

[0020] A controller is fixedly connected to the front right end of the storage box, and the controller is electrically connected to the lighting lamp, the air blower, the battery, the alarm, the ultrasonic probe, the water pump and the telescopic rod respectively.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the detection tube to be inspected is picked up and inserted into the inner side of the H-shaped rubber column, and then the detection tube is sealed by the sealing cover 1, the sealing cover 2 and the connecting tube. Then the water pump is activated, and the water source inside the water tank is put into the inner side of the storage box by the long water pipe and the spray nozzle. When the water source floods the detection tube, the inner side of the detection tube is blown by the blower. When bubbles appear in the water source, they are marked on the outer wall of the detection tube. Therefore, the leakage position can be quickly and accurately located, so that timely measures can be taken to repair or maintain it, reducing the impact of the leakage on the flight operation.

[0023] 2. In the utility model, through the telescopic rod fixedly connected on the L-shaped bracket, the inclined plate rotating on the rotating shaft 1 and the rotating shaft 2 are relatively gathered along the elongated hole 2, and finally fixed with the outer wall of the detection tube through the C-shaped pad. Thereafter, the movable plate is pulled to slide along the upper side of the elongated hole 1, and after adjusting to the appropriate position, the U-shaped buckle is inserted into the inner side of the buckle hole, thereby effectively stabilizing the detection tube, providing certain convenience for subsequent operators to repair the detection tube, avoiding shaking during the repair process, and meeting the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front perspective view of a storage box based on an aviation device leakage detection device proposed by the utility model;

[0025] Figure 2 This is a side view of a movable plate based on an aviation device leakage detection device proposed by the utility model;

[0026] Figure 3 This is a structural diagram of a U-shaped bracket based on an aviation device leakage detection device proposed by the utility model;

[0027] Figure 4 This is a partial structural display diagram of a leakage detection device based on aviation devices proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the disassembly of an L-shaped bracket based on an aviation device leakage detection device proposed by the utility model.

[0029] Legend:

[0030] 1. Storage box; 2. Stabilizing mechanism; 201. Long hole 1; 202. Clamp hole; 203. U-shaped buckle; 204. Moving plate; 205. Handle; 206. L-shaped bracket; 207. Rotating shaft 1; 208. Long hole 2; 209. Inclined plate; 210. Round plate; 211. C-shaped pad; 212. Rotating shaft 2; 213. C-shaped clamp; 214. Telescopic rod; 3. Battery; 4. Controller; 5. Lighting Light; 6. L-shaped plate; 7. Air blower; 8. Detection tube; 9. U-shaped bracket; 10. Water tank; 11. L-shaped strip; 12. Ultrasonic probe; 13. Legs; 14. Anti-sliding block; 15. Alarm; 16. H-shaped rubber column; 17. Sealing cover 1; 18. Rubber ring; 19. Sealing cover 2; 20. Connecting pipe; 21. Spray nozzle; 22. Long water pipe; 23. Water pump; 24. Waterproof cover; 25. Water filling pipe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Please see attached Figure 1 - Attachment Figure 3 The utility model provides an embodiment: a leakage detection device based on an aviation device, comprising a storage box 1, the left and right sides of the storage box 1 are fixedly connected with H-shaped rubber columns 16, the adjacent H-shaped rubber columns 16 are slidably connected with detection tubes 8, the outer wall of the detection tube 8 is clamped with a sealing cover 17 on the right side, the front and rear ends of the right side of the storage box 1 are fixedly connected with L-shaped plates 6, the top of the L-shaped plate 6 is fixedly connected with a blower 7, the output end of the blower 7 is connected with a connecting tube 20, and the connecting tube 20 and the adjacent detection tube 8 are clamped with a sealing cover 19 , a U-shaped bracket 9 is fixedly connected to the middle of the outer wall of the storage box 1, a water tank 10 is fixedly connected to the middle of the top of the U-shaped bracket 9, the front and rear sides of the water tank 10 are connected to a water pump 23, the output end of the water pump 23 is connected to a long water pipe 22, one end of the long water pipe 22 passes through the top of the U-shaped bracket 9 and is connected to a spray nozzle 21, a stabilizing mechanism 2 is arranged on the right side of the outer wall of the storage box 1, a water supply pipe 25 is connected to the rear side of the top of the water tank 10, a waterproof cover 24 is threadedly connected to the top of the outer wall of the water supply pipe 25, and a rubber ring 18 is fixedly connected to the middle of the right side of the detection tube 8;

[0033] Specifically, the left and right sides of the storage box 1 are firmly connected with H-shaped rubber columns 16. These H-shaped rubber columns 16 not only provide additional structural stability for the storage box 1, but also are designed with a sliding connection mechanism between their adjacent surfaces for accommodating the detection tube 8. This design allows the detection tube 8 to slide smoothly between the H-shaped rubber columns 16. The detection tube 8 itself is designed with a snap-fit ​​point on the right side of its outer wall for fixing a sealing cover 17 to ensure the sealing and safety of the detection tube 8 during operation. A sealing cover 2 19 is snapped between the connecting tube 20 and the adjacent surface of the detection tube 8 to ensure the sealing and leakage-free when gas or liquid is transmitted between the blower 7 and the detection tube 8.

[0034] Please see attached Figure 4 - Attachment Figure 5 The stabilizing mechanism 2 includes an elongated hole 201, the inner side of which is opened on the left side of the storage box 1, a movable plate 204 is slidably connected to the inner side of the elongated hole 201, a clamping hole 202 is opened at the top of the movable plate 204 and the elongated hole 201, a U-shaped buckle 203 is engaged with the inner side of the clamping hole 202, an L-shaped bracket 206 is fixedly connected to the top of the movable plate 204 near the edge, a telescopic rod 214 is fixedly connected to the inner side of the L-shaped bracket 206, and a circular plate 210 is fixedly connected to the output end of the telescopic rod 214, The inner side of the circular plate 210 is provided with a second long hole 208, the outer side of the L-shaped bracket 206 is fixedly connected with a first rotating shaft 207, the outer wall of the first rotating shaft 207 is rotatably connected with an inclined plate 209, the other end of the inclined plate 209 is rotatably connected with a second rotating shaft 212, the inner side of the second rotating shaft 212 is fixedly connected with a C-shaped clamping plate 213, the inner side of the C-shaped clamping plate 213 is fixedly connected with a C-shaped pad 211, the outer wall of the second rotating shaft 212 is slidably connected with the inner side of the second long hole 208, and the outer side of the movable plate 204 is fixedly connected with a handle 205;

[0035] Specifically, the top of the moving plate 204 and the elongated hole 1 201 are both designed with a clamping hole 202, and the inner side of these clamping holes 202 is tightly clamped with the U-shaped buckle 203 to ensure the stability and safety of the structure. The top of the moving plate 204 is firmly connected to the L-shaped bracket 206 at the position close to the edge, and the inner side of these L-shaped brackets 206 is fixedly connected to the telescopic rod 214. The output end of the telescopic rod 214 is fixedly connected to the circular plate 210, and the inner side of the circular plate 210 is also provided with an elongated hole 208, which is rotatably connected to the rotating shaft 212. Such a design enables the inclined plate 209 to flexibly rotate between the rotating shaft 1 207 and the rotating shaft 2 212, and the inner side of the rotating shaft 212 is fixedly connected to the C-shaped clamping plate 213 for clamping and fixing.

[0036] Please see attached Figure 1 - Attachment Figure 3, a lighting lamp 5 is fixedly connected to the right side of the top of the storage box 1, a battery 3 is fixedly connected to the middle of the front side of the storage box 1, an L-shaped strip 11 is fixedly connected to the front and rear sides of the outer wall of the storage box 1, an ultrasonic probe 12 is fixedly connected to the inner bottom end of the L-shaped strip 11, an alarm 15 is fixedly connected to the left end of the front side of the storage box 1, legs 13 are fixedly connected to the left and right sides of the bottom end of the storage box 1, an anti-sliding block 14 is fixedly connected to the bottom end of the legs 13, a controller 4 is fixedly connected to the right end of the front side of the storage box 1, and the controller 4 is electrically connected to the lighting lamp 5, the blower 7, the battery 3, the alarm 15, the ultrasonic probe 12, the water pump 23 and the telescopic rod 214 respectively;

[0037] Specifically, the middle part of the front side of the storage box 1 is designed to be fixedly connected with a battery 3, which provides power support for the storage box 1 and ensures the stable operation of the lighting lamp 5 and other electronic equipment. The presence of the battery 3 enables the storage box 1 to have a certain energy self-sufficiency and increases its practical value. The design of these legs 13 is intended to improve the stability of the storage box 1 and prevent it from tipping over on uneven ground. At the bottom end of the legs 13, anti-sliding blocks 14 are also fixedly connected. These anti-sliding blocks 14 can increase the friction between the storage box 1 and the ground. The left end of the front side of the storage box 1 is designed to be fixedly connected with an alarm 15 to remind the user to take timely measures.

[0038] Working principle: when the leakage detection equipment needs to be used, first fix the storage box 1 with the H-shaped rubber column 16, then pick up the detection tube 8 to be detected and insert it into the inner side of the H-shaped rubber column 16, seal the left end of the detection tube 8 with the sealing cover 17, then fit one end of the long water pipe 22 with the right side of the detection tube 8, and seal it with the sealing cover 2 19, then start the water pump 23, cooperate with the long water pipe 22 and the spray nozzle 21 to extract the water source inside the water tank 10 and put it into the inner side of the storage box 1, when the water source floods the outer wall of the detection tube 8, then start the air blower 7 fixedly connected to the L-shaped plate 6, so as to cooperate with the blowing detection of the inner side of the detection tube 8. If there are holes on the detection tube 8, a large number of bubbles will appear in the water source, and it can be completed by marking the position of the bubbles, so that the leakage position can be quickly and accurately located, so that measures can be taken in time for repair or maintenance, reducing In order to reduce the impact of leakage on flight operations, the detection tube 8 is then picked up and placed between the adjacent C-shaped clamps 213, and the telescopic rod 214 fixedly connected to the L-shaped bracket 206 is started, so as to cooperate with the circular plate 210 to push forward, so that the inclined plate 209 rotatably connected on the rotating shaft 1 207 and the rotating shaft 212 are relatively gathered inward along the elongated hole 208, and finally contacted with the outer wall of the detection tube 8 through the C-shaped pad 211, so as to fix it. Thereafter, the movable plate 204 is pulled to slide along the inner side of the elongated hole 1 201, and it is adjusted to a suitable position according to the length of the detection tube 8, and then the U-shaped buckle 203 is snapped into the inner side of the snap hole 202, and the other end of the detection tube 8 is fixed to complete the limiting operation, thereby achieving effective stabilization of the detection tube 8, providing certain convenience for subsequent operators to repair the detection tube 8, avoiding shaking during the maintenance process, and meeting the needs of users.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A leakage detection device based on an aviation device, comprising a storage box (1), characterized in that: The left and right sides of the storage box (1) are fixedly connected with H-shaped rubber columns (16), and the adjacent H-shaped rubber columns (16) are slidably connected with detection tubes (8). The outer wall of the detection tube (8) is clamped with a sealing cover (17) on the right side. The front and rear ends of the right side of the storage box (1) are fixedly connected with L-shaped plates (6), and the top ends of the L-shaped plates (6) are fixedly connected with a blower (7). The output end of the blower (7) is connected with a connecting tube (20), and the connecting tube (20) and the detection tube (8) are connected to each other. A sealing cover (19) is engaged between the two adjacent parts. A U-shaped bracket (9) is fixedly connected to the middle of the outer wall of the storage box (1). A water tank (10) is fixedly connected to the middle of the top of the U-shaped bracket (9). The front and rear sides of the water tank (10) are connected to a water pump (23). The output end of the water pump (23) is connected to a long water pipe (22). One end of the long water pipe (22) passes through the top of the U-shaped bracket (9) and is connected to a spray nozzle (21). A stabilizing mechanism (2) is arranged on the right side of the outer wall of the storage box (1).

2. The leakage detection device based on aviation device according to claim 1, characterized in that: The stabilizing mechanism (2) comprises an elongated hole (201), the inner side of the elongated hole (201) is arranged on the left side of the storage box (1), the inner side of the elongated hole (201) is slidably connected to a movable plate (204), the top ends of the movable plate (204) and the elongated hole (201) are both provided with a clamping hole (202), the inner side of the clamping hole (202) is clamped with a U-shaped buckle (203), the top end of the movable plate (204) near the edge is fixedly connected to an L-shaped bracket (206), the L-shaped bracket (206) The inward side of the L-shaped bracket (206) is fixedly connected to a telescopic rod (214), the output end of the telescopic rod (214) is fixedly connected to a circular plate (210), the inner side of each circular plate (210) is provided with a second long hole (208), the outside of each L-shaped bracket (206) is fixedly connected to a first rotating shaft (207), the outer wall of each rotating shaft (207) is rotatably connected to an inclined plate (209), the other end of each inclined plate (209) is rotatably connected to a second rotating shaft (212), and the inward side of each rotating shaft (212) is fixedly connected to a C-shaped clamping plate (213).

3. The leakage detection device based on aviation device according to claim 2, characterized in that: The inward side of the C-shaped clamping plate (213) is fixedly connected to a C-shaped pad (211), the outer wall of the second rotating shaft (212) is slidably connected to the inner side of the second long hole (208), and the outward side of the movable plate (204) is fixedly connected to a handle (205).

4. The leakage detection device based on aviation device according to claim 1, characterized in that: The rear side of the top end of the water tank (10) is connected to a water supply pipe (25), the top end of the outer wall of the water supply pipe (25) is threadedly connected to a waterproof cover (24), and the middle part of the right side of the detection tube (8) is fixedly connected to a rubber ring (18).

5. The leakage detection device based on aviation device according to claim 1, characterized in that: A lighting lamp (5) is fixedly connected to the right side of the top of the storage box (1), and a storage battery (3) is fixedly connected to the middle of the front side of the storage box (1).

6. The leakage detection device based on aviation device according to claim 1, characterized in that: The front and rear sides of the outer wall of the storage box (1) are fixedly connected to an L-shaped strip (11), the inner bottom end of the L-shaped strip (11) is fixedly connected to an ultrasonic probe (12), and the front left end of the storage box (1) is fixedly connected to an alarm (15).

7. The aviation device-based leak detection device according to claim 1, characterized in that: The left and right sides of the bottom end of the storage box (1) are fixedly connected with supporting legs (13), and the bottom ends of the supporting legs (13) are fixedly connected with anti-sliding blocks (14).

8. The aviation device-based leak detection device according to claim 1, characterized in that: A controller (4) is fixedly connected to the front right end of the storage box (1), and the controller (4) is electrically connected to the lighting lamp (5), the air blower (7), the battery (3), the alarm (15), the ultrasonic probe (12), the water pump (23) and the telescopic rod (214) respectively.

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