CN212620377U - Mortar quick shooting device - Google Patents
Mortar quick shooting device Download PDFInfo
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- CN212620377U CN212620377U CN202020654715.XU CN202020654715U CN212620377U CN 212620377 U CN212620377 U CN 212620377U CN 202020654715 U CN202020654715 U CN 202020654715U CN 212620377 U CN212620377 U CN 212620377U
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- mortar
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- box body
- shooting
- angle sensor
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Abstract
The utility model discloses a mortar quick shooting device, including first apparent controlling means, location orienting device, angle sensor, encoder, second apparent controlling means, treater and communication circuit, location orienting device measures mortar position of a gun coordinate and directive, and angle sensor measures mortar firing angle, and the encoder measures mortar firing direction adjustment volume, and the treater is used for shooting the specification to resolve, shows that controlling means is used for information input, shows sight and shooting parameter of aiming. The utility model can effectively improve the quick response capability and the firepower striking precision of the mortar, improve the battlefield viability of a gunman, can continue to work under the condition that satellite signals are interrupted or interfered, has simple structure, simple and convenient operation and low cost, and is suitable for the mortar with all calibers; the gun can be replaced and properly adjusted in installation mode, can be widely applied to a large number of other types of guns without digital operating systems in service of troops, and has important value for improving the battle effectiveness of the troops.
Description
Technical Field
The utility model relates to a mortar quick shooting device belongs to the weaponry field.
Background
Mortar is mainly accompanied by supporting fire power for infantry, and is equipped in large quantity in troops. Except for a part of newly-equipped vehicle-mounted mortars, most of the mortars in service lack effective devices during shooting operation, can only use old means and methods, and have the advantages of long operation time, low hitting precision, personnel exposure and great threat to enemy firepower.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mortar quick shooting device has solved the problem that reveals in the background art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a mortar rapid shooting device comprises a first display and control device, a positioning and orienting device, an angle sensor, an encoder, a second display and control device, a processor and a communication circuit; the first display and control device, the positioning and orientation device and the angle sensor are all connected with the processor, and the encoder and the second display and control device are connected with the controller through a communication circuit.
Still include the box body, location orienting device, angle sensor, treater and communication circuit install in the box body, and first apparent controlling means installs on the box body side, and the box body passes through the connecting piece to be installed on the mortar body, and the encoder is installed in mortar direction machine inboard, and the second shows controlling means and wears on the gun hand body.
The orthographic projection included angle between the transverse axis of the box body and the axis of the mortar body is equal to a preset fixed value, the included angle between the longitudinal axis of the box body and the axis of the mortar body is equal to a preset fixed value, and the included angles are kept unchanged in the mortar adjusting process.
The connecting piece includes the connecting seat, and the connecting seat passes through the clamp to be installed on the mortar body, is connected through grafting structure between connecting seat and the box body.
The positioning and orienting device is a combination of a double-antenna satellite positioning and orienting device, an inertial navigation device and an electronic compass, an antenna support is installed on the box body, an antenna of the positioning and orienting device is installed on the antenna support, and the angle of the antenna support which is unfolded every time needs to be consistent.
The angle sensor adopts a double-shaft angle sensor.
The system also comprises a meteorological sensor which is connected with the processor.
The first display control device and the second display control device are consistent in structure and comprise a display and a key which are integrated together, the display and the key are connected with the processor, and the display displays aiming scene conditions and shooting parameters.
The utility model discloses the beneficial effect who reaches: 1. the utility model directly inputs the target information acquired by a scout or a first-line attack squad through the display control device at the gun side to obtain the shooting data, thereby reducing the command link; 2. The utility model automatically measures the mortar position coordinate and the firing direction through the positioning and orienting device, automatically measures the mortar firing angle through the angle sensor, automatically measures the mortar firing direction adjustment amount through the encoder, automatically solves the firing data through the processor, and the firing data is quickly acquired; 3. the utility model uses the display control device to display the aiming scene in an image mode, and the operation and the aiming are fast; 4. the utility model discloses an encoder embedding direction machine, the second shows that the accuse device is worn directly, does not need interim installation, and other parts are integrated in the box body, adopt the grafting structure, combine soon with the mortar; 5. the utility model discloses the combination that the location orienting device used the two-antenna satellite location orienting device, inertial navigation unit, electron compass is synthesized to the location orienting device, realizes the advantage complementation, adopts tilt sensor, encoder measurement directive and the change thereof, and the shooting precision is high; 6. the utility model discloses a second shows the controlling means and shows that aim the scene and carry out information input, and the gunman can operate under the condition of prone position and aim, can shoot in the shelter, and when improving the battlefield viability of gunman, operating speed, precision are not influenced; 7. the utility model discloses under the condition that satellite signal interrupted or disturbed, rely on encoder and biax angle sensor, still can shoot.
Drawings
FIG. 1 is a diagram of a firing command relationship of a conventional mortar;
FIG. 2 is a block diagram of the present invention;
FIG. 3 is an external structural view of the present invention;
FIG. 4 is a structural diagram of the mortar of the present invention;
FIG. 5 is a view of an aiming scene;
FIG. 6 is a block diagram of a connector;
FIG. 7 is a simplified shooting view;
FIG. 8 is a prone shooting scene diagram;
fig. 9 is a view of an in-bunker shot scenario.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 2, 3 and 4, the mortar detection device integrates the functions of artillery attitude sensing, shooting data resolving and direct aiming operation aiming, and comprises a box body 1, a first display control device, a positioning and orientation device, an angle sensor, an encoder 10, a second display control device, a processor and a communication circuit. The first display control device, the positioning and orienting device and the angle sensor are all connected with the processor, and the encoder 10 and the second display control device are connected with the controller through a communication circuit; the positioning and orienting device, the angle sensor, the processor and the communication circuit are arranged in the box body 1, the first display and control device is arranged on the side surface of the box body 1, the box body 1 is arranged on the mortar body through a connecting piece, the encoder 10 is arranged on the inner side of the mortar direction machine, and the second display and control device is worn on the mortar body.
The positioning and orientation device is a combination of a double-antenna satellite positioning and orientation device, an inertial navigation device and an electronic compass, and comprehensively adopts a double-antenna satellite positioning and orientation technology, an inertial navigation technology and an electronic compass technology to measure the mortar position coordinate and the initial shooting direction. The antenna 4 of the positioning and orienting device is arranged on the antenna bracket 3, the antenna bracket 3 is arranged on the box body 1, the antenna bracket 3 is of an expandable and furlable structure, and the angle after each expansion is fixed.
The angle sensor adopts a double-shaft angle sensor and is used for measuring the firing angle of the mortar, and the sensor is also used as a leveling bubble when a connecting piece is installed.
The encoder 10 is used for measuring the firing adjustment amount of the mortar, and the encoder 10 is connected to the communication circuit in a wired/wireless manner.
As shown in fig. 5, the contents of the sighting scene at the time of shooting include a sighting cross line and a sighting point, and sighting is completed by operating a mortar elevating machine and a direction machine to make the center point of the sighting cross line coincide with the sighting point.
The communication circuit adopts a communication module commonly available in the market and is used for transmitting information of the encoder 10 and the second display control device.
The processor is internally provided with a calculation and graphic processing program, and specifically comprises the following steps: 1. resolving shooting data according to target information, meteorological information, gun position coordinates and a preset shooting table, generating aiming points, and generating aiming cross lines according to shooting directions and shooting angles; 2. responding to the fact that the aiming point is not coincident with the central point of the aiming cross line, namely, a mortar hand needs to adjust the mortar, when the mortar is adjusted, calculating the real-time shooting of the mortar according to the shooting adjustment amount measured by the encoder 10 in real time, acquiring the shooting angle measured by the angle sensor in real time, and regenerating the aiming cross line according to the real-time shooting and the shooting angle; 3. Responding to the deviation of the bullet drop point from the target, calculating the shot deviation amount and the firing angle deviation amount of the mortar according to the shot deviation amount detected by the scout, adjusting the shot and the firing angle, and regenerating the aiming cross line. Wherein 1, 2 and 3 are consistent with the calculation program of the vehicle-mounted mortar and are the existing programs.
The first display and control device and the second display and control device are consistent in structure, wherein the first display and control device is right opposite to the artillery hand side, the second display and control device is worn on an arm (generally a left forearm) of the artillery hand and comprises a display 6 and a key 5 which are integrated together, and the display 6 and the key 5 are both connected with the processor. The key 5 is used for inputting target information measured by a scout and a shooting deviation measured by the scout after the shot, if the device does not comprise a meteorological sensor, the meteorological information is also input through the key 5, and if the meteorological sensor is arranged, the meteorological sensor is connected with the processor and directly transmits the meteorological information to the processor; the display 6 displays the aiming scene and the shooting parameters, wherein the shooting parameters comprise target information, meteorological information, gun position coordinates, shooting direction, shooting angle adjustment amount and the like.
As shown in fig. 6, the connecting piece includes connecting seat 7, and connecting seat 7 passes through clamp 8 to be installed on the mortar body, is connected through grafting structure between connecting seat 7 and the box body 1, specifically is: the connecting seat 7 is provided with a slot 9 which is generally a dovetail groove, the box body 1 is fixed with an inserting block 2 matched with the slot 9, and the inserting block 2 is inserted into the slot 9, so that the quick installation of the box body 1 and the connecting seat 7 is realized; when the connecting seat 7 is installed, the axis of the dovetail groove is perpendicular to the orthographic projection of the mortar body axis formed on the ground, and the mortar is kept unchanged in the adjusting process.
The box body 1 after the installation, will guarantee that the orthographic projection contained angle of box body 1 horizontal axis and mortar barrel axis equals predetermined fixed value, and the contained angle of box body 1 longitudinal axis and mortar barrel axis equals predetermined fixed value, and both keep unchangeable in the mortar adjustment process.
The device of course also comprises a power module, generally a battery integrated in the box 1, through which the power module is supplied.
The device is suitable for mortars with various calibers, the preset firing gauges of different mortars are different, and only the firing gauge and the connecting piece need to be replaced when the mortar is replaced. The device still can apply to other kinds of artillery, also only need change to penetrate the table can, of course also should carry out the adjustment that adapts to mounting structure to use the installation of different artillery.
Fig. 7 to 9 show three shooting modes, wherein fig. 7 shows simple shooting, but still ensures higher shooting accuracy; fig. 8 and 9 show prone position shooting and in-mask shooting, which are operated based on the second display and control device, so that the battlefield viability of the gunner is improved, and the operation speed and the operation precision are not affected.
The device effectively improves the quick response capability of the mortar, and realizes 5-time effect. The shooting command is fast, and a front scout or a first-line attack squad can directly send target information to a gun position, so that command links are reduced; the data elements are quickly solved, and the device can automatically solve shooting data elements according to target coordinates, meteorological information and gun position coordinates; the operation is fast to aim, and aiming points exist on the screen according to target data, and the aiming points are aimed like using a direct aiming weapon sighting telescope; the shooting correction is fast, the shooting deviation amount is set, and a new aiming cross line is formed immediately; the device is fast combined with the artillery, the encoder 10 is embedded into the steering machine, temporary installation is not needed, other devices are all integrated into one box body 1, and the box body 1 and the artillery body only need to be connected and locked in a plug-in mode; the gun is erected fast, under the special condition, can not need support and bedplate, carry out simple and easy shooting to can guarantee higher shooting precision.
The device effectively improves the shooting precision. The combination of a double-antenna satellite positioning and orienting device, an inertial navigation device and an electronic compass is adopted to realize advantage complementation, an encoder 10 and a double-shaft tilt angle sensor sense the shooting direction and the shooting angle of the mortar, under the condition that the length of an antenna bracket 3 is 1 m, the gun position positioning error is less than 3 m, the initial shooting direction error is determined to be less than 2 mil, the shooting direction error is less than 0.1 mil during correction, and the shooting angle error is less than 0.1 mil during initial and correction, so that simple shooting is carried out, and higher shooting precision can be ensured.
The device can be used for operating and aiming the gunman in a prone position through the second display and control device, shooting can be carried out in a shelter, and the operating speed and the operating precision are not influenced while the battlefield viability of the gunman is improved; while still enabling shooting in the event of a satellite signal interruption or disturbance, by means of the encoder 10 and the two-axis angle sensor.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (8)
1. A mortar quick-firing device is characterized in that: the device comprises a first display and control device, a positioning and orienting device, an angle sensor, an encoder, a second display and control device, a processor and a communication circuit; the first display and control device, the positioning and orientation device and the angle sensor are all connected with the processor, and the encoder and the second display and control device are connected with the controller through a communication circuit.
2. A mortar rapid-fire device according to claim 1, characterized in that: still include the box body, location orienting device, angle sensor, treater and communication circuit install in the box body, and first apparent controlling means installs on the box body side, and the box body passes through the connecting piece to be installed on the mortar body, and the encoder is installed in mortar direction machine inboard, and the second shows controlling means and wears on the gun hand body.
3. A mortar rapid-fire device according to claim 2, characterized in that: the orthographic projection included angle between the transverse axis of the box body and the axis of the mortar body is equal to a preset fixed value, the included angle between the longitudinal axis of the box body and the axis of the mortar body is equal to a preset fixed value, and the included angles are kept unchanged in the mortar adjusting process.
4. A mortar rapid-fire device according to claim 2, characterized in that: the connecting piece includes the connecting seat, and the connecting seat passes through the clamp to be installed on the mortar body, is connected through grafting structure between connecting seat and the box body.
5. A mortar rapid-fire device according to claim 2, characterized in that: the positioning and orienting device is a combination of a double-antenna satellite positioning and orienting device, an inertial navigation device and an electronic compass, an antenna support is installed on the box body, an antenna of the positioning and orienting device is installed on the antenna support, and the angle of the antenna support which is unfolded every time needs to be consistent.
6. A mortar rapid-fire device according to claim 1, characterized in that: the angle sensor adopts a double-shaft angle sensor.
7. A mortar rapid-fire device according to claim 1, characterized in that: the system also comprises a meteorological sensor which is connected with the processor.
8. A mortar rapid-fire device according to claim 1, characterized in that: the first display control device and the second display control device are consistent in structure and comprise a display and a key which are integrated together, the display and the key are connected with the processor, and the display displays aiming scene conditions and shooting parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020654715.XU CN212620377U (en) | 2020-04-18 | 2020-04-18 | Mortar quick shooting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020654715.XU CN212620377U (en) | 2020-04-18 | 2020-04-18 | Mortar quick shooting device |
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| CN212620377U true CN212620377U (en) | 2021-02-26 |
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| CN202020654715.XU Active CN212620377U (en) | 2020-04-18 | 2020-04-18 | Mortar quick shooting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218239A (en) * | 2021-05-19 | 2021-08-06 | 中国人民解放军63966部队 | Dynamic trajectory measuring device with quick installation |
| CN114087922A (en) * | 2021-11-19 | 2022-02-25 | 中国人民解放军陆军边海防学院 | Method, device and equipment for facilitating artillery hit |
| CN114136147A (en) * | 2021-12-13 | 2022-03-04 | 北京一兵科技有限公司 | Mortar simulation training system and method |
-
2020
- 2020-04-18 CN CN202020654715.XU patent/CN212620377U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218239A (en) * | 2021-05-19 | 2021-08-06 | 中国人民解放军63966部队 | Dynamic trajectory measuring device with quick installation |
| CN114087922A (en) * | 2021-11-19 | 2022-02-25 | 中国人民解放军陆军边海防学院 | Method, device and equipment for facilitating artillery hit |
| CN114087922B (en) * | 2021-11-19 | 2023-11-21 | 中国人民解放军陆军边海防学院 | Method, device and equipment for facilitating gun hitting |
| CN114136147A (en) * | 2021-12-13 | 2022-03-04 | 北京一兵科技有限公司 | Mortar simulation training system and method |
| CN114136147B (en) * | 2021-12-13 | 2023-05-12 | 北京一兵科技有限公司 | Mortar simulation training system and method |
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