CN218066141U

CN218066141U - Training is with throwing target

Info

Publication number: CN218066141U
Application number: CN202222259227.0U
Authority: CN
Inventors: 王之亮; 李振力; 王莹莹; 刘国跃
Original assignee: Luoyang Chaorong Electronic Technology Co ltd
Current assignee: Luoyang Runhe Measurement And Control Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-16
Anticipated expiration: 2032-08-26

Abstract

A projection target for training comprises a projector, wherein a camera is arranged at the top of the projector, shock wave sensors are arranged on two sides of the projector, and a sound sensor is arranged at the top of the camera; the device also comprises a tripod and an adjusting device; the tripod comprises a supporting plate and three supporting legs, wherein the three supporting legs are uniformly distributed at intervals outside the supporting plate, and the tops of the supporting legs are correspondingly hinged with the supporting plate; an adjusting device is arranged at the central position of the supporting disk, the adjusting device comprises a ball head, an installation disk and a swing rod, a spherical cavity correspondingly matched with the ball head is arranged at the central position of the disk surface of the supporting disk, openings capable of enabling the top and the bottom of the ball head to respectively extend are formed in the top and the bottom of the spherical cavity, the diameter of the opening in the bottom of the spherical cavity is smaller than the diameter of a ball of the ball head, and a locking handle I used for locking the ball head is arranged on one side of the supporting disk; the top of the ball head is provided with a mounting disc for mounting a projector; the utility model discloses simple structure adjusts nimble convenience, and the swift deployment of being convenient for can effectively assess the injury scope.

Description

Training is with throwing target

Technical Field

The utility model belongs to the technical field of the artillery training technique and specifically relates to a training is with throwing target.

Background

As is known, the traditional artillery target practice needs to manually draw a target area, and most of the traditional artillery target practice is carried out in the daytime; with the continuous development of the technology, modern military equipment is changed day by day, and a projection virtual target and a miss-target measurement system appear; the virtual target is projected through a projector, and pictures before and after explosion can be shot through a camera so as to compare and evaluate the damage range; the off-target measuring system mainly measures shock wave signals generated by flying shells through a shock wave sensor; however, the ground in the field environment is mostly uneven, so that the difficulties in erecting and adjusting the projector and the camera are high; the above-mentioned drawbacks are problems that those skilled in the art are demanding to solve.

Disclosure of Invention

Big in order to overcome the degree of difficulty that erects in the field among the background art and be used for throwing virtual target, adjust inconvenient not enough, the utility model discloses a training is with throwing target.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a training projection target comprises a projector for projecting a target surface, wherein a camera for shooting an explosion injury range is arranged at the top of the projector, shock wave sensors for detecting shells are arranged on two sides of the projector, and a sound sensor for detecting the shells is arranged at the top of the camera; the device also comprises a tripod and an adjusting device; the tripod comprises a supporting plate and three supporting legs, wherein the three supporting legs are uniformly distributed at intervals outside the supporting plate, and the tops of the supporting legs are correspondingly hinged with the supporting plate; an adjusting device is arranged at the central position of the supporting disk, the adjusting device comprises a ball head, an installation disk and a swing rod, a spherical cavity correspondingly matched with the ball head is arranged at the central position of the disk surface of the supporting disk, openings capable of enabling the top and the bottom of the ball head to respectively extend out are formed in the top and the bottom of the spherical cavity, the diameter of the opening in the bottom of the spherical cavity is smaller than the ball diameter of the ball head, and a locking handle I used for locking the ball head is installed on one side of the supporting disk; the bulb top is equipped with the mounting disc that is used for installing the projecting apparatus, and the projecting apparatus bottom is equipped with and corresponds the base that can dismantle the connection with the mounting disc, and the bulb bottom is equipped with the pendulum rod that is used for adjusting the mounting disc angle.

Preferably, the top of the ball head is provided with a stand column, the mounting disc is rotatably connected with the stand column, and one side of the mounting disc is provided with a locking handle II for positioning the mounting disc.

Preferably, the mounting disc top is equipped with the recess that corresponds the adaptation with the base, and a plurality of through-holes have been laid along the hoop interval at the recess tank bottom, and the base bottom is equipped with a plurality of inserted bars that peg graft with a plurality of through-holes one-to-one respectively.

Preferably, the bottom of the swing rod is provided with a heavy hammer.

Preferably, the positions of the heavy hammer corresponding to the support legs are provided with clamping grooves.

Preferably, the support legs are telescopic support legs with adjustable lengths.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses a projection target for training, which has simple structure, flexible and convenient adjustment, convenient and rapid deployment and can effectively evaluate the injury range; the target surface is projected through the projector, the top of the projector is provided with a camera, the two sides of the projector are both provided with shock wave sensors for detecting shells, the top of the camera is provided with a sound sensor for detecting the shells, the shells fly through the shock wave sensors and the sound sensor which are respectively triggered, and the shock wave sensors and the sound sensor can control the camera to record or shoot after being triggered, so that images of the shells before and after explosion for 3 seconds can be compared to evaluate the damage range; the central position of the supporting disk is provided with an adjusting device, the adjusting device comprises a ball head, a mounting disk and a swing rod, the ball head can be driven by the swing rod to deflect, the angle of the mounting disk is adjusted, the projection angle of the projector is adjusted, and the projector can be positioned by locking the ball head through a locking handle I after being adjusted in place.

Drawings

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

fig. 2 is a schematic view of the three-dimensional structure of the present invention.

In the figure: 1. a tripod; 1-1, supporting disc; 1-2, supporting legs; 2. an adjustment device; 2-1, a ball head; 2-2, mounting a disc; 2-3, a swing rod; 2-4, locking a handle I; 2-5, locking a handle II; 2-6, heavy bob; 2-7, a clamping groove; 3. a base; 4. a projector; 5. a camera; 6. a shock wave sensor; 7. an acoustic sensor.

Detailed Description

The present invention will be explained in detail by the following embodiments, and it is to be understood that the present invention is intended to protect all technical improvements within the scope of the present invention, and in the description of the present invention, it is to be understood that if there are the terms "upper", "lower", "front", "rear", "left", "right", etc. indicating the orientation or positional relationship, it is only corresponding to the drawings of the present application, and for the convenience of description of the present invention, it is not intended to indicate or imply that the device or element referred to must have a specific orientation.

With the combination of attached drawings 1-2, a projection target for training comprises a projector 4 for projecting a target surface, wherein the top of the projector 4 is provided with a camera 5 for shooting an explosion damage range, both sides of the projector 4 are provided with shock wave sensors 6 (the model is MYD-1540 projectile shock wave pressure sensors) for detecting projectiles, the top of the camera 5 is provided with a sound sensor 7 for detecting the projectiles, the projectiles flying at high speed can generate air waves and sound waves by rubbing with air, so that the shock wave sensors 6 and the sound sensors 7 are respectively triggered, and the shock wave sensors 6 and the sound sensors 7 can control the camera 5 to record images or take pictures after being triggered, so that images at 3 seconds before and after the projectile explosion can be compared to evaluate the damage range; the device also comprises a tripod 1 and an adjusting device 2; the tripod 1 comprises a supporting plate 1-1 and supporting legs 1-2, three supporting legs 1-2 are uniformly distributed at intervals outside the supporting plate 1-1, the tops of the supporting legs 1-2 are correspondingly hinged with the supporting plate 1-1, and the supporting plate 1-1 can be stably supported by the three supporting legs 1-2 when the tripod is used; the supporting legs 1-2 are telescopic supporting legs with adjustable lengths as required, and the height positions of the supporting discs 1-1 can be adjusted according to actual requirements;

an adjusting device 2 is arranged at the central position of a supporting disk 1-1, the adjusting device 2 comprises a ball head 2-1, an installation disk 2-2 and a swing rod 2-3, a spherical cavity correspondingly matched with the ball head 2-1 is arranged at the central position of the disk surface of the supporting disk 1-1, openings capable of enabling the top and the bottom of the ball head 2-1 to respectively extend are formed in the top and the bottom of the spherical cavity, the diameter of the opening at the bottom of the spherical cavity is smaller than the spherical diameter of the ball head 2-1, a locking handle I2-4 used for locking the ball head 2-1 is arranged on one side of the supporting disk 1-1, namely the ball head 2-1 can universally deflect along the spherical cavity of the supporting disk 1-1 and can be locked and positioned through the locking handle I2-4;

the top of the ball head 2-1 is provided with a mounting disc 2-2 for mounting a projector 4, the bottom of the projector 4 is provided with a base 3 which corresponds to the mounting disc 2-2 and is detachably connected with the base, the bottom of the ball head 2-1 is provided with a swing rod 2-3 for adjusting the angle of the mounting disc 2-2, namely, the ball head 2-1 can be driven by the swing rod 2-3 to deflect so as to adjust the angle of the mounting disc 2-2 and further adjust the projection angle of the projector 4, and the projector 4 can be positioned after the adjustment is in place by locking the ball head 2-1 through a locking handle I2-4; according to the requirement, the top of the ball head 2-1 is provided with an upright post, the mounting disc 2-2 is rotatably connected with the upright post, one side of the mounting disc 2-2 is provided with a locking handle II 2-5 for positioning the mounting disc 2-2, namely after the angle of the mounting disc 2-2 is positioned, the locking handle II 2-5 can be unscrewed, so that the projector 4 can rotate along the axis of the upright post, and the adjustment flexibility can be effectively increased; the top of the mounting disc 2-2 is provided with a groove which is correspondingly matched with the base 3, a plurality of through holes are distributed at the bottom of the groove at intervals along the circumferential direction, and a plurality of insertion rods which are correspondingly inserted into the through holes one by one are arranged at the bottom of the base 3, so that the mounting is convenient and rapid;

in addition, the bottom of the oscillating rod 2-3 is provided with a heavy hammer 2-6, namely when horizontal projection is needed, the heavy hammer 2-6 can be firstly arranged at the bottom of the oscillating rod 2-3, the locking handle I2-4 is adjusted to be loose, the supporting disk 1-1 can automatically level under the action of the heavy hammer 2-6, and then the projector 4 is arranged, so that the projector 4 can be quickly adjusted to be in a horizontal state, and meanwhile, the heavy hammer 2-6 can effectively balance the additional weight at the top and the bottom of the bulb 2-1, so that the difficulty in adjusting the projection angle of the projector 4 after the projector 4 is arranged is reduced; the positions of the heavy hammer 2-6 corresponding to the support legs 1-2 are all provided with clamping grooves 2-7, namely the rod bodies of the support legs 1-2 can be correspondingly clamped with the corresponding clamping grooves after the support legs 1-2 are closed, so that the support legs 1-2 are prevented from being randomly unfolded in the transferring process.

When the projection target for training is used, a tripod 1 is erected near a projectile trajectory, supporting legs 1-2 are unfolded, a supporting disc 1-1 is stably supported through the three supporting legs 1-2, a projector 4 for projecting a target surface is installed at the top of the supporting disc 1-1, and a camera 5 for shooting an explosion injury range is installed at the top of the projector 4; the locking handle I2-4 is loosened, the ball head 2-1 is driven to deflect through the oscillating bar 2-3 so as to adjust the angle of the mounting disc 2-2 and further adjust the projection angle of the projector 4, the ball head 2-1 is locked through the locking handle I2-4 after the adjustment is in place, the projector 4 can be positioned, the projector 4 and the camera 5 are started, and the projector 4 projects a target surface, so that target practice can be carried out; the friction between the cannonball flying at high speed and air can generate air waves and sound waves, so that the shock wave sensor 6 and the sound sensor 7 are triggered respectively, the shock wave sensor 6 and the sound sensor 7 can control the camera 5 to record or shoot images after being triggered, and images of the cannonball in 3 seconds before and after explosion can be compared, so that the injury range can be evaluated.

The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, and all changes coming within the meaning and range of equivalency are intended to be embraced therein.

Claims

1. A training projection target comprises a projector (4) for projecting a target surface, wherein a camera (5) for shooting an explosion injury range is arranged at the top of the projector (4), shock wave sensors (6) for detecting shells are arranged on two sides of the projector (4), and a sound sensor (7) for detecting the shells is arranged at the top of the camera (5); the method is characterized in that: the device also comprises a tripod (1) and an adjusting device (2); the tripod (1) comprises a supporting plate (1-1) and supporting legs (1-2), three supporting legs (1-2) are uniformly distributed at intervals outside the supporting plate (1-1), and the tops of the supporting legs (1-2) are correspondingly hinged with the supporting plate (1-1); an adjusting device (2) is arranged at the center of a supporting disk (1-1), the adjusting device (2) comprises a ball head (2-1), a mounting disk (2-2) and a swing rod (2-3), a spherical cavity correspondingly matched with the ball head (2-1) is arranged at the center of the disk surface of the supporting disk (1-1), openings capable of enabling the top and the bottom of the ball head (2-1) to respectively extend are formed in the top and the bottom of the spherical cavity, the diameter of the opening in the bottom of the spherical cavity is smaller than the ball diameter of the ball head (2-1), and a locking handle I (2-4) used for locking the ball head (2-1) is installed on one side of the supporting disk (1-1); the top of the bulb (2-1) is provided with a mounting disc (2-2) for mounting a projector (4), the bottom of the projector (4) is provided with a base (3) which corresponds to and is detachably connected with the mounting disc (2-2), and the bottom of the bulb (2-1) is provided with a swing rod (2-3) for adjusting the angle of the mounting disc (2-2).

2. The projection target for training as set forth in claim 1, wherein: the top of the ball head (2-1) is provided with a stand column, the mounting disc (2-2) is rotatably connected with the stand column, and one side of the mounting disc (2-2) is provided with a locking handle II (2-5) for positioning the mounting disc (2-2).

3. The projectile target for training as defined in claim 1, wherein: the top of the mounting disc (2-2) is provided with a groove which corresponds to the base (3), a plurality of through holes are distributed at the bottom of the groove along the circumferential direction at intervals, and a plurality of insertion rods which are respectively in one-to-one corresponding insertion connection with the through holes are arranged at the bottom of the base (3).

4. The projectile target for training as defined in claim 1, wherein: the bottom of the swing rod (2-3) is provided with a heavy hammer (2-6).

5. The projection target for training as set forth in claim 4, wherein: the positions of the heavy hammers (2-6) corresponding to the support legs (1-2) are provided with clamping grooves (2-7).

6. The projection target for training as set forth in claim 1, wherein: the supporting legs (1-2) are telescopic supporting legs with adjustable lengths.