CN106969789B - Rocket gun angle limiter detection device - Google Patents

Abstract

The invention discloses a rocket gun angle limiter detection device, which comprises a detection box and a detection cable, wherein a permanent magnet is installed on one side of the detection box, a common ten-core aviation socket is installed on the other side of the detection box, a circuit board is installed at the top of the detection box, ten indicating lamps and ten protection resistors are installed on the circuit board, a storage battery is installed at one end of the detection box, a switch is installed at the other end of the detection box, and the switch is provided with three gears and used for switching different circuits, namely a high-low angle limiter, a direction angle limiter and a power supply are detected and turned off. Ordinary ten core aviation plugs are installed to the one end that detects the cable, and ordinary ten core aviation plugs link to each other with ordinary ten core aviation socket on the detection box, and military ten core aviation plugs are installed to the other end that detects the cable. The invention leads out the output signals of the high-low angle limiter and the angle limiter of the direction and displays the signals through the LED indicating lamp, thereby improving the accessibility, the stability and the reliability of the detection and the maintenance.

Description

A rocket launcher angle limiter detection device

technical field

The invention relates to the technical field of an angle limiter detection device, in particular to a rocket launcher angle limiter detection device.

Background technique

A certain type of rocket launcher weapon system has a high degree of automation, strong quick response capability, long range, high precision, and fierce firepower, and is responsible for long-range precision strikes. The gun can realize automatic, semi-automatic and manual adjustment and aiming in various ways. Among them, in the process of automatic and semi-automatic gun adjustment, the firepower system uses the angle limiter to perform safety limit at certain extreme positions, and in some special positions, the control and aiming transmission system completes some special functions (such as deceleration, positioning, etc.), Angle limiters are divided into high and low angle limiters and direction angle limiters, which are used to limit and indicate height and direction respectively. The inspection and adjustment of the angle limiter is one of the important tasks of the complete technical status inspection of the rocket launcher. Simplifying the inspection and adjustment steps of the angle limiter is very important to improve the combat support capability and quickly carry out combat tasks.

There are many deficiencies in the current limiter detection device, for example, inconvenient detection, inconvenient adjustment, unstable measurement results, inaccurate measurement, and low detection efficiency.

Contents of the invention

The object of the present invention is to provide a rocket launcher angle limiter detection device to solve the problems of inconvenient detection, inconvenient adjustment, unstable measurement results, inaccurate measurement and low detection efficiency in the prior art.

To achieve the above object, the present invention provides the following technical solutions: a rocket launcher angle limiter detection device, comprising a detection box and a detection cable, characterized in that: one side of the detection box is equipped with a permanent magnet, the detection box An ordinary ten-pin aviation socket is installed on the other side of the test box, and a circuit board is installed on the top of the detection box, and an indicator light and a protection resistor are installed on the circuit board. Ten cores are connected, the wire is welded on the solder joint, the negative pole of the indicator light is connected to the negative pole of the battery through a protective resistor, the battery is installed at one end of the detection box, and a switch is installed at the other end of the detection box. The switch has a total of three gears, which can switch different circuits. When the switch is in the left position, it is used to measure the height limiter, when it is in the right position, it is used to measure the direction angle limiter, and when it is in the middle position, the power supply is cut off. One end of the detection cable is installed with an ordinary ten-core aviation plug, and the ordinary ten-core aviation plug is connected to the ordinary ten-core aviation socket on the detection box, and the other end of the detection cable is equipped with a military ten-core aviation plug, and the military The ten-pin aviation plug is connected to the output socket of the angle limiter.

Preferably, the ten indicator lights are respectively connected to ten cores in the common ten-pin aviation plug.

Preferably, when the switch is in the left position, the output signal of the elevation angle limiter can be measured; when it is in the right position, the output signal of the direction angle limiter can be measured.

Preferably, the third indicator light is used to simulate the ground wire of the height limiter when measuring the height limiter, and the fourth indicator light is used to simulate the direction angle when measuring the direction angle limiter. Ground wire of the limiter.

Compared with the prior art, the beneficial effect of the present invention is: the output signal of the angle limiter of the present invention is drawn out and displayed through the LED indicator light, which improves the accessibility, stability and reliability of detection and maintenance, and can Measure the output signals of two angle limiters with different structures, height and direction, and display them on the same group of LED indicators. There is a permanent magnet on the inner wall of the display box, which can be fixed on the equipment without support, which can reduce the number of operators. There is a battery in the display box, and no external power is required. When the battery is used up, the battery should be replaced, and a multimeter can also be used to directly measure the corresponding pins of the output cable. Since the pin of the connecting cable is a pin, it is easier to measure than the jack of the output socket of the angle limiter, and it can also be used to measure the output signal of other devices with the same interface.

Description of drawings

Fig. 1 is a schematic structural view of the detection box of the present invention.

Fig. 2 is a circuit diagram of the present invention.

Fig. 3 is a schematic structural diagram of the cable of the present invention.

In the figure: 1-detection box, 2-permanent magnet, 3-switch, 4-indicator light, 5-circuit board, 6-common ten-core aviation socket, 7-battery battery, 8-protective resistor, 9-solder point 10- Military ten-core aviation plug, 11-sensing cable, 12-common ten-core aviation plug.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1～3, in the embodiment of the present invention, a kind of rocket launcher angle limiter detection device, comprises detection box 1 and detection cable 11, is characterized in that: one side of detection box 1 is equipped with permanent magnet 2, detects The other side of the box 1 is installed with an ordinary ten-pin aviation socket 6, the top of the detection box 1 is installed with a circuit board 5, and the circuit board 5 is equipped with an indicator light 4, one end of the detection box 1 is installed with a battery 7, and the other end is installed with a Switch 3, the switch 3 has three gears in total, which can switch different circuits. When the switch is in the left position, it is used to measure the height limiter, when it is in the right position, it is used to measure the direction angle limiter, and when it is in the middle position, the power supply is cut off. One end of the detection cable 11 is equipped with an ordinary ten-core aviation plug 12, and the ordinary ten-core aviation plug 12 is connected with the ordinary ten-core aviation socket 6 on the detection box 1, and the other end of the detection cable 11 is equipped with a military ten-core aviation plug 10 , and the military ten-core aviation plug 10 is connected to the output socket of the angle limiter, and the ten indicator lights 4 are connected to ten cores in the common ten-core aviation socket 6 respectively. One end of the switch 3 is connected to the positive pole of the storage battery 7, and the other end has three output ports. Among them, one output port is connected to the positive pole of the No. 3 indicator light, the other port is connected to the positive pole of the No. 4 indicator light, and the middle output port is empty. The third indicator light 4 is used to simulate the ground wire of the high and low angle limiter when measuring the high and low angle limiter, and the fourth indicator light 4 is used to simulate the direction angle limiter when measuring the direction angle limiter ground wire. When the switch 3 is in the left position, the No. 3 indicator light for simulating the ground wire of the high and low angle limiter is on. At this time, it can be measured whether the other cores of the high and low angle limiter are connected to the No. 3 core. The indicator light is also on; when the switch 3 is in the right position, the No. 4 indicator light for simulating the ground wire of the direction angle limiter is on. At this time, it can be measured whether the other cores of the direction angle limiter are connected to the No. 4 core , if it is turned on, the corresponding indicator light will also light up; when the switch 3 is in the neutral position, the power supply will be cut off.

The working principle of the present invention is: when the device measures the output signal of the height limiter, the detection cable 11 is respectively passed through the ordinary ten-pin aviation plug 12 and the military ten-pin aviation plug 10 and the common ten-pin aviation plug on one side of the detection box 1. The aviation socket 6 is connected to the output socket on the height limiter, and the switch 3 is pushed to the left. At this time, the switch in the dotted line box in Figure 2 is connected to the left circuit, and the third indicator light from the left in Figure 2 is 4 o'clock. If the other core of the output socket of the height limiter is connected to the No. 3 core, the indicator light corresponding to this core will also be lit. When the device measures the output signal of the direction angle limiter, the detection cable 11 is respectively passed through the ordinary ten-pin aviation plug 12 and the military ten-pin aviation plug 10 and the ordinary ten-pin aviation socket 6 on the side of the detection box 1 and the direction angle limiter. Connect the output socket on the potentiometer, and push the switch 3 to the right position. At this time, the switch in the dotted line box in Fig. 2 is connected to the circuit on the right side, and the fourth indicator light 4 from the left in Fig. If the other core of the potentiometer output socket is also connected to the No. 4 core, the corresponding indicator light of this core is also lit. When the device is not in use, the switch 3 should be pushed to the middle position, at this time the power is cut off and all the indicator lights go out.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (3)

1. a kind of rocket gun angle retainer detection device, including detection box (1) and detection cable (11), it is characterised in that: described The side of detection box (1) is equipped with permanent magnet (2), and the other side of detection box (1) is equipped with common ten cores aviation socket (6), it is equipped with circuit board (5) at the top of the detection box (1), ten indicator lights (4) and ten is installed on the circuit board (5) One end of a protective resistance (8), detection box (1) is equipped with battery (7), and the other end is equipped with switch (3), and is switched (3) there are three gears, and for switching different circuits, i.e., detection height angle retainer, detection direction angle retainer and closing are electric The one end in source, detection cable (11) is equipped with common ten cores aviation plug (12), and common ten cores aviation plug (12) with It detects common ten cores aviation socket (6) on box (1) to be connected, the other end of detection cable (11) is equipped with military ten cores aviation Plug (10), and military ten cores aviation plug (10) is connected with angle retainer accessory power outlet.

2. a kind of rocket gun angle retainer detection device according to claim 1, it is characterised in that: the indicator light anode It is connected by conducting wire with ten cores of common ten cores aviation socket (6), the indicator light cathode passes through protective resistance (8) and electric power storage Pond (7) cathode is connected.

3. a kind of rocket gun angle retainer detection device according to claim 1, it is characterised in that: the switch (3) exists When left position, height angle retainer output signal can measure；At right position, training stop mechanism output signal can measure.