A new window breaking device launching device module

Abstract

The utility model belongs to the technical field of emergency escape and rescue, and relates to a novel window breaker launching device module for high-rise rescue of unmanned aerial vehicle, which comprises a window breaker launching device composed of a gas production device, a launching tube and a window breaking head, characterized in that the module comprises a plurality of window breaker launching devices arranged side by side on a fixing base; the fixing base is provided with a plurality of insertion grooves of the same structure, and each insertion groove is provided with a jackscrew hole in the side wall; the gas production devices of the plurality of window breaker launching devices are respectively inserted into the plurality of insertion grooves and fixed by the jackscrew holes in the side walls of the insertion grooves. Compared with the simple combination of the plurality of single launching devices of the prior art, the same number of window breaker launching devices can greatly save the installation space; the structure is simple, the production cost is low, and the manufacturing precision is high.

Description

Technical Field

[0001] This utility model belongs to the field of emergency escape and rescue technology, and relates to a novel window breaker launching device module for high-rise drone rescue. Background Technology

[0002] With the widespread application of drones, drones equipped with rescue equipment have unique roles and advantages in high-rise fires and personnel rescue.

[0003] Currently, when drones are needed to break windows during fires in high-rise buildings in cities, drone window breaker launchers can be used. Existing drone window breaker launchers are generally single-shot devices, with a typical structure shown in Figure 1, mainly including: 1. a fixing plate; 2. a fixing sleeve; 3. a gas generating device; 4. a compression spring; 5. a spring locking sleeve; 6. a launch tube; and 7. a window breaker head. Its working principle is as follows: the drone carries the window breaker launcher, and the drone supplies the gas generating device 3 with its rated current. The gas generating device 3 generates high-pressure gas, which is ejected from the launch tube 6, pushing the window breaker head 7 inside the launch tube 6 to shatter the glass at high speed, completing the window breaking task. In the above device, the gas generating device 3 is placed inside the fixing sleeve 2 of the fixing plate 1 and is fixed to the fixing sleeve 2 by the compression springs 5 ​​and 6 and the spring locking sleeve 6.

[0004] The above structure has the following shortcomings: First, the structure is relatively complex and the production cost is high; Second, the welding process between the fixing plate 1 and the fixing sleeve 2 results in large deformation and makes it difficult to ensure manufacturing precision; Third, in order to ensure the success rate of breaking windows, each drone is generally equipped with four sets of window breaker launchers. Since the structure is a single window breaker launcher, four sets of window breaker launchers need to be installed, which occupies a large installation space on the drone. Summary of the Invention

[0005] This utility model addresses the aforementioned problems by proposing a novel window breaker launching device module.

[0006] The main technical solution of this utility model is as follows: A novel window breaker launching device module, comprising a window breaker launching device consisting of a gas generating device, a launching tube, and a window breaker head, characterized in that the module includes multiple window breaker launching devices arranged in parallel on a fixed base; the fixed base is provided with multiple slots with the same structure, and each slot has a set screw hole on its side wall; the gas generating devices of the multiple window breaker launching devices are respectively inserted into the multiple slots and fixed by a clamping set screw through the set screw hole on the side wall of the slot.

[0007] Preferably, the module includes four window breaker launchers arranged in parallel.

[0008] Preferably, the set screw hole is located at the center of the slot sidewall.

[0009] Preferably, the bottom of the slot is provided with a rubber pad.

[0010] In this invention, the fixing plates and fixing sleeves of multiple sets of UAV window breaker launching devices are integrated into a fixing seat. This way, when the UAV carries multiple sets of window breaker launching devices, a single fixing seat can replace the installation, greatly reducing the installation space. Multiple screw holes are machined on the multiple slots of the fixing seat, and multiple clamping screws are installed to clamp and fix the multiple gas generating devices, which simplifies the existing single-launch multi-set clamping spring and spring locking sleeve for fixing the gas generating devices.

[0011] The window breaker launching device module of this utility model allows multiple window breaker launching devices to share a single mounting base, greatly reducing the installation space; the gas generating device of each window breaker launching device is fixed by a set screw, simplifying the structure.

[0012] The beneficial effects of this utility model are: 1. Compared with the simple combination of multiple existing single-shot devices, the new window breaker launching module greatly saves installation space for the same number of window breaker launching devices; 2. The set screw replaces the compression spring and the spring locking sleeve, which simplifies the structure and reduces production costs; 3. The mounting base is machined using mechanical methods, which avoids welding deformation and ensures manufacturing precision. Attached Figure Description

[0013] Figure 1 This is a typical structural diagram of an existing single-shot window breaker launcher for unmanned aerial vehicles.

[0014] Figure 2 This is a schematic diagram of the module structure of the drone window breaker launching device in an embodiment.

[0015] In the diagram, 1. Fixing plate; 2. Fixing sleeve; 3. Gas generating device; 4. Compression spring; 5. Compression spring locking sleeve; 6. Launch tube; 7. Window breaking head; 8. Driving gas; 9. Rubber pad; 10. Fixing seat; 11. Compression screw. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the embodiments and accompanying drawings. Example

[0017] Reference Structure of a Novel Window Breaker Launcher Module for Unmanned Aerial Vehicles Figure 2 The module mainly includes a window breaker launching device consisting of a gas generating device 3, a launching tube 6, and a window breaker head 7. The module includes multiple window breaker launching devices arranged in parallel on a fixed base 10. The fixed base 10 is provided with multiple slots with the same structure, and each slot has a set screw hole on its side wall. The gas generating devices 3 of the multiple window breaker launching devices are inserted into the multiple slots respectively and are fixed by a clamping set screw 11 through the set screw hole on the side wall of the slot.

[0018] In this embodiment, four window breaker launching devices are arranged side by side.

[0019] In this embodiment, the set screw hole is located at the center of the slot sidewall.

[0020] In this embodiment, a rubber pad 9 is provided at the bottom of the slot.

[0021] In the implementation of this embodiment, the mounting base 10 can be made from a single metal blank, with various planes, four slots for the gas generating devices 3, and four set screw holes (equipped with four clamping set screws 11). The mounting base 10 integrates the mounting plate 1 and mounting sleeve 2 of the existing four sets of single-shot window breaker launching devices, and also integrates the clamping spring 4 and the spring locking 5. During installation, rubber pads 9 are inserted into the bottom of the four slots of the mounting base 10, the gas generating devices 3 are inserted into their respective slots of the mounting base 10, and clamped and fixed by the clamping set screws 11 through the set screw holes on the side wall of the slot. The assembly is completed, and the processing and installation are very simple.

[0022] The implementation works as follows: The drone is equipped with a window breaker launcher module. The drone supplies a rated current to each gas generating device 3. Each gas generating device 3 generates high-pressure driving gas 8. The high-pressure driving gas 8 is ejected from the launch tube 6, which pushes the window breaker head 7 inside the launch tube 6 to break the glass at high speed, thus completing the window breaking task.

[0023] The following table compares the implementation effects of the existing single-shot drone window breaker launcher with those of the drone window breaker launcher module in the embodiment: .

Claims

1. A novel window breaker launching device module, comprising a window breaker launching device consisting of a gas generating device, a launching tube, and a window breaker head, characterized in that... The module includes multiple window breaker launching devices arranged side by side on a fixed base; the fixed base has multiple slots with the same structure, and each slot has a set screw hole on its side wall; the gas generating devices of the multiple window breaker launching devices are respectively inserted into the multiple slots and fixed by a clamping set screw through the set screw hole on the side wall of the slot.

2. The novel window breaker launching device module as described in claim 1, characterized in that... The module includes four window breaker launchers arranged in parallel.

3. The novel window breaker launching device module as described in claim 1, characterized in that... The set screw hole is located at the center of the slot sidewall.

4. The novel window breaker launching device module as described in claim 1, characterized in that... The bottom of the slot is equipped with a rubber pad.

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