Starting mechanism for ejection training simulator
By designing the start mechanism of the sensing slider and sensor in the catapult training simulator, the safety hazards and unreliable reuse of fireworks in the prior art are solved, and rapid recovery and reuse are achieved, and training preparation time is shortened .
Patent Information
- Application Number
- CN202421076165.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing catapult training simulator start-up device uses pyrotechnics, which poses safety risks and is not suitable for multiple use, and cannot provide a reliable reusable solution, resulting in a long training preparation time.
A starting mechanism including an induction slider and a sensor is designed. It is connected by a central pull-up loop and a pull-up rod. The induction slider is detected by the lower sensor and the upper sensor during movement, providing the ejection start signal and confirming the completion of training, achieving rapid recovery and Reused.
It realizes rapid recovery and reuse of the catapult training simulator, shortens the training preparation time, provides a reliable startup mechanism, and avoids the use of pyrotechnics.
Smart Images
Figure CN222319620U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aviation lifesaving, in particular to a starting mechanism for an ejection training simulator. Background Art
[0002] The starting mechanism of the ejection training simulator has two main functions. One is to simulate the actual operation needs, so that the trainees can have the same feel and force as the actual equipment during training; the other is to provide a starting signal for the ejection training simulator.
[0003] Most of the existing ejection seat starting devices are installed ejection seat starting devices, which mainly pull the central explosive mechanism and use the pyrotechnics of the central explosive mechanism to start the ejection. The ejection training simulator is an ejection seat for simulation training. Due to its special use environment, pyrotechnics are not allowed to appear on site, and the training simulator is a multiple-use device. A reliable and reusable starting mechanism is needed. In order to solve the above problems, this application proposes a starting mechanism for an ejection training simulator. Utility Model Content
[0004] In order to solve the technical problems existing in the background technology, the utility model proposes a starting mechanism for a ejection training simulator, which can be quickly restored and reused, shortens the preparation time for training, and can be reliably reused to solve the problems raised in the background technology.
[0005] In order to solve the above technical problems, the utility model provides a starting mechanism for an ejection training simulator, including an ejection training simulator, a crossbeam is welded at the seat cushion of the ejection training simulator, a sensing slider is slidably provided on the surface of the crossbeam, a central pull ring is movably provided at the end of the seat cushion of the ejection training simulator, a pull rod is connected to the central pull ring, and the end of the pull rod away from the central pull ring is connected to the end of the sensing slider.
[0006] Preferably, a detection switch is provided on one side of the sensing slider, and the detection switch includes a lower sensor and an upper sensor.
[0007] Preferably, the lower sensor and the upper sensor are both installed on the crossbeam.
[0008] Preferably, the lower sensor is located on the end side of the sensing slider away from the central pull ring.
[0009] Preferably, the upper sensor is located on one side of the end of the sensing slider close to the central pull ring.
[0010] Preferably, the sensing slider can move with the central pull ring, and the movement of the sensing slider can be detected by the lower sensor and the upper sensor.
[0011] Preferably, the lower sensor and the upper sensor are used to determine whether the central pull ring is pulled up and whether the ejection training simulator starts the ejection training.
[0012] The above technical solution of the utility model has the following beneficial technical effects:
[0013] The utility model has a sensing slider that is fixedly connected to a central pull ring by a pull rod, and the movement of the pull ring drives the sensing slider to move. When the sensing slider is in a lower limit position, it is detected by a lower sensor, and when the sensing slider is in an upper limit position, it is detected by an upper sensor. The sensing slider is detected by the upper sensor to provide an ejection start signal, and the lower sensor is used to confirm that one ejection training is completed and that preparations for the next ejection can be entered. The concept of rapid recovery and reuse is proposed, which shortens the preparation time for training and allows reliable reuse. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a starting mechanism for a ejection training simulator of the utility model;
[0015] Figure 2 The utility model is a schematic diagram of the installation structure of a starting mechanism of a launching training simulator on a seat of the launching training simulator.
[0016] Reference numerals:
[0017] 1. Central pull ring; 2. Sensing slider; 3. Lower sensor; 4. Upper sensor; 5. Pull rod; 6. Crossbeam. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0019] like Figure 1-2 As shown, the utility model proposes a starting mechanism for an ejection training simulator, including an ejection training simulator, a crossbeam 6 is welded at the seat cushion of the ejection training simulator, a sensing slider 2 is slidably provided on the surface of the crossbeam 6, a central pull ring 1 is movably provided at the end of the seat cushion of the ejection training simulator, a pull rod 5 is connected to the central pull ring 1, and the end of the pull rod 5 away from the central pull ring 1 is connected to the end of the sensing slider 2.
[0020] In this embodiment, if Figure 1 and Figure 2As shown, a detection switch is provided on one side of the sensing slider 2, and the detection switch includes a lower sensor 3 and an upper sensor 4, and the lower sensor 3 and the upper sensor 4 are both installed on the crossbeam 6, and the lower sensor 3 is located on the end side of the sensing slider 2 away from the central pull ring 1, and the upper sensor 4 is located on the end side of the sensing slider 2 close to the central pull ring 1. The sensing slider 2 can move with the central pull ring 1, and the movement of the sensing slider 2 can be detected by the lower sensor 3 and the upper sensor 4, and the lower sensor 3 and the upper sensor 4 are used to determine whether the central pull ring 1 is pulled up and whether the ejection training simulator starts the ejection training.
[0021] It should be noted that the sensing slider 2 is connected to the central pull ring 1 through the pull rod 5. The movement of the central pull ring 1 drives the sensing slider 2 to move. The sensing slider 2 is detected by the lower sensor 3 when it is in the lower limit position, and is detected by the upper sensor 4 when it is in the upper limit position. The sensing slider 2 is detected by the upper sensor 4 to provide an ejection start signal, and the lower sensor 3 is used to confirm that one ejection training is completed and the next ejection preparation can be entered.
[0022] The working principle and use process of the utility model are as follows: the sensing slider 2 is installed through the crossbeam 6 on the seat. When the central pull ring 1 is pulled upward, the sensing slider 2 moves upward with the central pull ring 1. The upper sensor 4 detects that the sensing slider 2 is in the upper limit position and starts the ejection training. After the ejection training is completed, it is necessary to press downward manually to reset the central pull ring 1 and the sensing slider 2 together. When the sensing slider 2 is not reset to the lower limit position, the next ejection training preparation program cannot be entered, which solves the startup problem of the ejection training simulator and can be quickly restored and reused. The concept shortens the preparation time for training and can be reliably reused.
[0023] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims or the equivalent forms of such scope and boundaries.
Claims
1. A launching mechanism for a ejection training simulator, comprising an ejection training simulator, characterized in that: A crossbeam (6) is welded to the seat cushion of the ejection training simulator, a sensing slider (2) is slidably provided on the surface of the crossbeam (6), a central pull ring (1) is movably provided at the end of the seat cushion of the ejection training simulator, a pull rod (5) is connected to the central pull ring (1), and the end of the pull rod (5) away from the central pull ring (1) is connected to the end of the sensing slider (2).
2. The launching mechanism for a ejection training simulator according to claim 1, characterized in that: A detection switch is provided on one side of the sensing slider (2), and the detection switch comprises a lower sensor (3) and an upper sensor (4).
3. The launching mechanism for a ejection training simulator according to claim 2, characterized in that: The lower sensor (3) and the upper sensor (4) are both mounted on the crossbeam (6).
4. The launching mechanism for a ejection training simulator according to claim 3, characterized in that: The lower sensor (3) is located on the end side of the sensing slider (2) away from the central pull ring (1).
5. The launching mechanism for a ejection training simulator according to claim 4, characterized in that: The upper sensor (4) is located on one side of the end of the sensing slider (2) close to the central pull ring (1).
6. The launching mechanism for a ejection training simulator according to claim 5, characterized in that: The sensing slider (2) can move along with the central pull ring (1), and the movement of the sensing slider (2) can be detected by the lower sensor (3) and the upper sensor (4).
7. A launching mechanism for a ejection training simulator according to claim 6, characterized in that: The lower sensor (3) and the upper sensor (4) are used to determine whether the central pull ring (1) is pulled up and whether the ejection training simulator has started ejection training.