A pressure imbalance emergency treatment system for aircraft testing and its treatment method
A technology for emergency treatment and aircraft testing, which is used in aircraft component testing, machine/structural component testing, control/regulation systems, etc., and can solve laboratory building structural damage, threats to personnel, specimens and equipment safety, and increased oil and gas concentrations. and other problems, to achieve the effect of improving pressure relief speed and rescue convenience, improving reliability and safety, and improving thermal insulation effect.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0038] like figure 2 , 3 A pressure unbalance emergency treatment system for aircraft testing shown in , 4 and 6, including a thermal insulation sealing plate 1, a driving component 2, a sealing component 3, a damping component 4 and a PLC controller; the thermal insulation sealing plate 1 is hinged at the fire exit 5 inside, the longitudinal section of the fire passage 5 is a regular quadrilateral, and the shape of the thermal insulation sealing plate 1 is adapted to the fire passage 5; There are sliding grooves 52 on both sides; the second accommodating groove 51 is located at the lower end of the first accommodating groove 50; an interior of the accommodating groove 50;
[0039] like figure 2 , 3 , 5, the drive assembly 2 includes a first hydraulic rod 20 and a second hydraulic rod 21, one end of the first hydraulic rod 20 is hinged with the side wall of the second accommodating groove 51, and the other end is hinged with the outer wall of the heat preservation sealing ...
Embodiment 2
[0045] What this embodiment records is the processing method of a pressure imbalance emergency treatment device for aircraft testing according to Embodiment 1, comprising the following steps:
[0046] S1. Arrange pressure sensors and fire detectors in the laboratory, and electrically connect the pressure sensors and fire detectors to the PLC controller respectively. When the pressure in the laboratory is less than the positive pressure value required for the pressure of the building structure, the PLC The controller controls the external motor connected with the first hydraulic rod 20 and the second hydraulic rod 21 to start; the thermal insulation sealing plate 1 is inclined in the fire passage 5; The heating plate 30 expands under the heating action to realize the sealing between the heat preservation sealing plate 1 and the fire passage 5;
[0047] S2. When the pressure in the laboratory reaches the positive pressure value required by the building structure pressure, the PL...
Embodiment 3
[0049] This embodiment differs from Embodiment 1 in that:
[0050] like figure 2 , 9 As shown, an auxiliary sealing groove 53 is provided on the inner wall of the fire escape 5, and a sealing strip 54 is arranged inside the auxiliary sealing groove 53. The sealing strip 54 is hollow inside and connected to an external air source device; when the heat preservation sealing plate 1 is in a sealed state, The sealing strip 54 corresponds to the position of the sealing strip 31 .
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com