Detection device for 76mm grenade shell and smoke launch canister

Abstract

The utility model relates to a detection device for a 76mm grenade and smoke launch canister, and belongs to the field of launch canister detection.The detection device comprises a detection canister, an upper end cover and a lower end cover are fixedly connected to the two ends of the detection canister, the detection canister is provided with an atomizer assembly, an indicator light and a buzzer, a first electrode is fixedly connected to the outside of the side wall of the detection canister, and a second electrode is fixedly connected to the lower end cover of the detection canister; the atomizer assembly, the indicating lamp and the buzzer are all electrically connected to the first electrode and the second electrode. The device is convenient for inspection of the launch canister and simulation training.

Description

Technical Field

[0001] This application relates to the field of launcher detection, and particularly to a detection device for 76-mm shrapnel and smoke launchers. Background Art

[0002] With the progress of technology and the growth of comprehensive national strength, our weapons and equipment have become more and more advanced, and many pieces of equipment have developed in an all-round way with multiple functions. Especially in the field of tanks and armored vehicles, due to their large load capacity, most tanks and armored vehicles are already equipped with multi-functional launchers, which can launch various ammunitions such as shrapnel and smoke bombs.

[0003] During daily maintenance, it is necessary to check whether the launcher is working properly. If the method of using training ammunition or live ammunition shooting is adopted for inspection, it is necessary to be in a specified training ground and apply for ammunition.

[0004] In view of the above related technologies, it is not easy to operate the daily inspection of the launcher, and it is necessary to apply for ammunition during training, and training cannot be simulated. Utility Model Content

[0005] In order to facilitate the inspection of the launcher and simulate training, this application provides a detection device for 76-mm shrapnel and smoke launchers.

[0006] The detection device for 76-mm shrapnel and smoke launchers provided by this application adopts the following technical solutions:

[0007] A detection device for 76-mm shrapnel and smoke launchers includes a detection cylinder, an upper end cover and a lower end cover are fixedly connected to both ends of the detection cylinder. The detection cylinder is provided with an atomizer assembly, an indicator light and a buzzer. A first electrode is fixedly connected to the outer side wall of the detection cylinder, and a second electrode is fixedly connected to the lower end cover of the detection cylinder. The atomizer assembly, the indicator light and the buzzer are all electrically connected to the first electrode and the second electrode.

[0008] By adopting the above scheme, when detecting the launcher or simulating training, the operator puts this detection device into the launcher, the first electrode abuts against the positive electrode of the launcher, and the second electrode abuts against the negative electrode of the launcher. The operator turns on the vehicle power supply and presses the ignition and launch button, and the current enters this detection device through the first electrode and the second electrode. The atomizer assembly, the indicator light and the buzzer are all powered on and operate. The indicator light lights up, the buzzer starts to beep, and the atomizer assembly uses the ultrasonic atomization principle to generate liquid mist. The light of the indicator light is scattered by the liquid mist, and the operator can observe the light from multiple directions. It is convenient to quickly and low-costly check the condition of the launcher, and the loading and launching can be simulated by using this detection device.

[0009] Preferably, a plurality of first electrodes are provided, and all the first electrodes are arranged in a circumferential array on the detection cylinder.

[0010] By adopting the above solution, the electrodes on the inner wall of the launch tube are generally annular electrodes. Setting the first electrodes in multiple numbers is beneficial to the good contact between the first electrodes and the electrodes on the inner wall of the launch tube. Especially during inclined launch, since the inner diameter of the launch tube is slightly larger than that of the detection tube and the detection tube tilts to one side, multiple first electrodes are set to ensure the smooth conduction of the circuit.

[0011] Preferably, the detection tube is of a split design. The detection tube is divided into two parts near the middle, and the two parts are connected by threads.

[0012] By adopting the above solution, the detection tube assembled by threads is convenient for processing, assembly and maintenance.

[0013] Preferably, the atomizer assembly, the indicator light and the buzzer are commonly connected with a wire, and the wire is connected to the first electrode and the second electrode.

[0014] By adopting the above solution, the atomizer assembly, the indicator light and the buzzer are electrically connected to the first electrode and the second electrode through the wire.

[0015] Preferably, the wire is provided with a spiral part, and the wire is spirally coiled corresponding to the spiral part.

[0016] By adopting the above solution, the spiral part is convenient for stretching along with the separation of the two sections of the detection tube when the detection tube is opened, reducing the probability of the wire being broken.

[0017] Preferably, the atomizer assembly includes an ultrasonic atomizing head, a liquid absorbing rod and a liquid storage tank. The liquid storage tank is integrally formed with the detection tube, and the liquid absorbing rod is connected to the ultrasonic atomizing head.

[0018] By adopting the above solution, the liquid absorbing rod absorbs the liquid in the liquid storage tank to the position of the ultrasonic atomizing head, and the ultrasonic atomizing head generates and sprays atomized liquid mist.

[0019] Preferably, a liquid level viewing window is arranged at the position of the detection tube corresponding to the liquid storage tank.

[0020] By adopting the above solution, the liquid level viewing window is convenient for the operator to observe the remaining liquid volume in the liquid storage tank.

[0021] Preferably, the liquid storage tank is provided with a filling port, the filling port communicates with the upper end cover, and the ultrasonic atomizing head is threadedly connected to the filling port.

[0022] By adopting the above solution, the ultrasonic atomizing head can be unscrewed for convenient liquid filling. The combination of the filling port and the mounting hole of the ultrasonic atomizing head reduces the number of openings, and the openings are located at the upper end, which not only reduces the production cost but also reduces the probability of liquid leakage.

[0023] In summary, the present application has the following beneficial effects:

[0024] 1. The operator turns on the vehicle power supply and presses the ignition and launch button. The current passes through the first electrode and the second electrode and enters this detection device. The atomizer assembly, the indicator light, and the buzzer are all powered on and operate. The indicator light lights up, the buzzer starts beeping, and the atomizer assembly generates liquid mist using the ultrasonic atomization principle. The light of the indicator light is scattered by the liquid mist, and the operator can observe the light from multiple directions.

[0025] 2. It is convenient to quickly and low - cost check the condition of the launch tube, and this detection device can be used to simulate loading and launching. Description of the Drawings

[0026] Figure 1 is a schematic structural diagram of a detection device for a 76 - millimeter shrapnel and smoke launch tube according to an embodiment of the present application;

[0027] Figure 2 is a cross - sectional view of a detection device for a 76 - millimeter shrapnel and smoke launch tube according to an embodiment of the present application.

[0028] Description of the Reference Numerals: 1, detection cylinder; 11, upper end cover; 12, lower end cover; 13, first electrode; 14, second electrode; 2, atomizer assembly; 21, ultrasonic atomization head; 22, liquid absorption rod; 23, liquid storage tank; 24, liquid level viewing window; 3, indicator light; 4, buzzer; 5, wire; 51, spiral part. Detailed Embodiment

[0029] The following is a further detailed description of the present application in combination with the attached Figure 1-2 drawings.

[0030] In the present application, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0032] The embodiment of this application discloses a detection device for a 76 - millimeter shrapnel and smoke launcher, mainly facilitating the inspection of the launcher and simulation training. For this purpose, the following main ideas are adopted in this application:

[0033] Refer to Figure 1 and Figure 2 , a detection device for a 76 - millimeter shrapnel and smoke launcher, comprising a detection cylinder 1. The detection cylinder 1 is a cylindrical shell. Upper end covers 11 and lower end covers 12 are fixedly connected to both ends of the detection cylinder 1, and both the upper end cover 11 and the lower end cover 12 seal the ends of the detection cylinder 1. An atomizer assembly 2, an indicator light 3, and a buzzer 4 are arranged inside the detection cylinder 1. A first electrode 13 is fixedly connected to the outer side wall of the detection cylinder 1, and a second electrode 14 is fixedly connected to the lower end cover 12 of the detection cylinder 1. Both the first electrode 13 and the second electrode 14 are made of copper sheets, and the first electrode 13 and the second electrode 14 are respectively connected to the positive electrode and the negative electrode in the launcher. The first electrode 13 is provided with a plurality of electrodes, and all the first electrodes 13 are arranged in a circumferential array on the detection cylinder 1. The atomizer assembly 2, the indicator light 3, and the buzzer 4 are all electrically connected to the first electrode 13 and the second electrode 14. (In the related art, an electrically - fired launcher generally has a positive electrode and a negative electrode for launching respectively arranged on the inner side wall and the bottom, and the positive electrode on the inner side wall is a ring - shaped electrode. When the ignition button is pressed, the positive and negative electrodes of the launcher are respectively conducted with the first electrode 13 and the second electrode 14 of the detection cylinder 1, and the smoke grenade is electrically ignited, thereby realizing launching.)

[0034] The following effects are achieved: During the detection of the launcher or simulation training, the operator places this detection device into the launcher. The first electrode 13 abuts against the positive electrode of the launcher, and the second electrode 14 abuts against the negative electrode of the launcher. The operator turns on the vehicle power supply and presses the ignition and launch button. The current passes through the first electrode 13 and the second electrode 14 and enters this detection device. The atomizer assembly 2, the indicator light 3, and the buzzer 4 are all powered on and operate. The indicator light 3 lights up, the buzzer 4 starts to beep, and the atomizer assembly 2 generates liquid mist using the ultrasonic atomization principle. The light of the indicator light 3 is scattered by the liquid mist, and the operator can observe the light from multiple directions. It is convenient to quickly and low-costly check the condition of the launcher, and this detection device can be used to simulate loading and launching.

[0035] A further detailed description in another embodiment of the present application:

[0036] Refer to Figure 1 and Figure 2 , the detection cylinder 1 is of a split design. The detection cylinder 1 is divided into two parts near the middle, and the two parts are connected by threads. The atomizer assembly 2, the indicator light 3, and the buzzer 4 are jointly connected with a wire 5, and the wire 5 is connected to the first electrode 13 and the second electrode 14. The wire 5 is provided with a spiral part 51, and the wire 5 is spirally coiled corresponding to the spiral part 51, and the spiral part 51 is arranged corresponding to the threaded connection part of the detection cylinder 1.

[0037] In another embodiment of the present application, a detailed description of the atomizer assembly 2 is given:

[0038] Refer to Figure 1 and Figure 2 , the atomizer assembly 2 includes an ultrasonic atomization head 21, a liquid suction rod 22, and a liquid storage tank 23. The liquid storage tank 23 is integrally formed with the detection cylinder 1. A liquid level viewing window 24 is provided at the position of the detection cylinder 1 corresponding to the liquid storage tank 23, and the liquid level viewing window 24 is made of transparent plastic. The liquid storage tank 23 is provided with a filling port, and the filling port communicates with the upper end cover 11. The ultrasonic atomization head 21 is threadedly connected to the filling port, and the liquid suction rod 22 is fixedly connected to the ultrasonic atomization head 21 and is located in the liquid storage tank 23.

[0039] Each embodiment in this specification is described in a progressive manner. For the same or similar parts between each embodiment, reference can be made to each other. The key point of each embodiment is to illustrate the differences from other embodiments.

[0040] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A detection device for a 76-mm shrapnel and smoke launcher, comprising a detection cylinder (1), characterized in that: Both ends of the detection cylinder (1) are fixedly connected with an upper end cover (11) and a lower end cover (12). The detection cylinder (1) is provided with an atomizer assembly (2), an indicator light (3) and a buzzer (4). A first electrode (13) is fixedly connected to the outer side wall of the detection cylinder (1), and a second electrode (14) is fixedly connected to the lower end cover (12) of the detection cylinder (1). The atomizer assembly (2), the indicator light (3) and the buzzer (4) are all electrically connected to the first electrode (13) and the second electrode (14).

2. The detection device for a 76-mm shrapnel and smoke launcher according to claim 1, characterized in that: The first electrode (13) is provided in multiple numbers, and all the first electrodes (13) are arranged in an array along the circumferential direction on the detection cylinder (1).

3. The detection device for a 76-mm shrapnel and smoke launcher according to claim 1, wherein: The detection cylinder (1) is of a split design. The detection cylinder (1) is divided into two parts near the middle, and the two parts are connected by threads.

4. The detection device for a 76-mm shrapnel and smoke launcher according to claim 3, characterized in that: The atomizer assembly (2), the indicator light (3) and the buzzer (4) are commonly connected with a wire (5), and the wire (5) is connected to the first electrode (13) and the second electrode (14).

5. The detection device for a 76-mm shrapnel and smoke launcher according to claim 4, characterized in that: The wire (5) is provided with a spiral part (51), and the wire (5) is spirally coiled corresponding to the spiral part (51).

6. The detection device for a 76-mm shrapnel and smoke launcher according to claim 1, wherein: The atomizer assembly (2) includes an ultrasonic atomizing head (21), a liquid absorbing rod (22) and a liquid storage tank (23). The liquid storage tank (23) is integrally formed with the detection cylinder (1), and the liquid absorbing rod (22) is connected to the ultrasonic atomizing head (21).

7. The detection device for a 76 mm shrapnel and smoke launcher according to claim 6, characterized in that: A liquid level window (24) is provided at the position of the detection cylinder (1) corresponding to the liquid storage tank (23).

8. The detection device for a 76-mm shrapnel and smoke launcher according to claim 6, characterized in that: The liquid storage tank (23) is provided with a filling port, the filling port communicates with the upper end cover (11), and the ultrasonic atomizing head (21) is threadedly connected to the filling port.

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