Equipment for air leakage test box of air entraining health equipment
By designing a device for air leakage test box for air-induced health equipment, including washer, key ring, 74° flaring joint plug cap, adapter and other components, the problem of low inspection efficiency of aircraft maintenance equipment in the prior art has been solved. , realizes the effect of quickly checking the leakage points of the test equipment, saving maintenance work hours, and improving work efficiency.
Patent Information
- Application Number
- CN202420528450.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-03-18
AI Technical Summary
When checking the engine gas duct line, existing aircraft maintenance equipment needs to check the test equipment pipeline and the aircraft gas duct line at the same time, resulting in a long working time and low efficiency.
A device for air leakage test box for air-induced health equipment is designed, including a washer, a key ring, a 74° flaring joint plug, a first adapter and a second adapter, which can be performed quickly by combining these components. Airtightness test, check leakage points on the test equipment.
Through the use of this equipment, the airtightness test of the test equipment pipeline before maintenance work can be performed, leakage points at each joint are eliminated, maintenance work hours are saved, and the status of the test equipment can be discovered in a timely manner to ensure that the maintenance period is not affected, which improves Work efficiency.
Smart Images
Figure CN222439039U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of aircraft maintenance and detection equipment, in particular to a device for an air leakage test box of an air bleed health device. Background Art
[0002] According to the aircraft maintenance manual, it is necessary to test and measure the pressure of the engine bleed air pipeline regularly. The existing equipment is to check the leakage points of the test equipment pipeline and the aircraft bleed air pipeline at the same time during maintenance work. To check the airtightness of each joint of the aircraft. The working time is long.
[0003] In summary, the utility model designs a device for an air leakage test box of an air entrainment health device which can improve the inspection efficiency. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model aims to provide a device for the air leakage test box of the air bleed health equipment, which can save maintenance time and timely discover the status of the test equipment earlier, and provide timely maintenance if there is a problem. It ensures that the maintenance period is not delayed and improves work efficiency.
[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a device for an air leakage test box of an air induction health device, comprising a gasket, a key ring, a 74° flared joint plugging cap, a first adapter and a second adapter, and the 74° flared joint plugging cap, the first adapter and the second adapter are respectively connected to the gasket through the key ring.
[0006] Preferably, the 74° flare joint plug cap comprises a nut and a plug, and the plug is connected to the nut.
[0007] Beneficial effects of the utility model: The utility model has a reasonable structural design. Through the equipment, the air tightness test of the test equipment pipeline is carried out before maintenance work, ensuring that the leakage points at the joints of the test equipment are eliminated before maintenance work. It can save maintenance time, and timely discover the status of the test equipment earlier, and timely repair if there is a problem. It ensures that the maintenance period is not delayed and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] The utility model is described in detail below with reference to the accompanying drawings and specific implementation methods;
[0009] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION
[0010] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0011] Reference Figure 1 This specific embodiment adopts the following technical solution: a device for an air leakage test box for an air induction health device, comprising a gasket 1, a key ring 2, a 74° flared joint plugging cap 3, a first adapter 4 and a second adapter 5. The 74° flared joint plugging cap 3, the first adapter 4 and the second adapter 5 are respectively connected to the gasket 1 through the key ring 2, which is convenient for users to use.
[0012] It is worth noting that the 74° flared joint plug cap 3 includes a nut 6 and a plug 7, and the plug 7 is connected to the nut 6.
[0013] The working principle of this specific implementation method is: take out the test equipment pipeline in the tool room, and connect the air leakage test joint of the air bleed health equipment to the test equipment. (There are three different joints that need to be tested) Perform an airtight test on the test equipment pipeline through an external pressure source. Check whether there are leaks at each joint on the test equipment, repair the test equipment pipeline as soon as possible, and ensure that there are no leaks in the test equipment pipeline during maintenance.
[0014] The bleed air health equipment leakage test equipment of this specific implementation is designed with gaskets, key rings, 74° flared joint plugs, adapters, etc., and through a simple simulation of aircraft maintenance working conditions, the air tightness of the test equipment pipeline is checked first, while the maintenance personnel save maintenance time and the feasibility of the test equipment is discovered early.
[0015] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A device for a leakage test box of an air-inducing health device, characterized in that: The invention comprises a gasket (1), a key ring (2), a 74° flared joint plugging cap (3), a first adapter (4) and a second adapter (5); the 74° flared joint plugging cap (3), the first adapter (4) and the second adapter (5) are respectively connected to the gasket (1) via the key ring (2).
2. The device for the air leakage test box of the air-inducing health equipment according to claim 1, characterized in that: The 74° flared joint plug cap (3) comprises a nut (6) and a plug (7), and the plug (7) is connected to the nut (6).