CN214039741U - Fixed target system of field operations - Google Patents
Fixed target system of field operations Download PDFInfo
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- CN214039741U CN214039741U CN202023112136.1U CN202023112136U CN214039741U CN 214039741 U CN214039741 U CN 214039741U CN 202023112136 U CN202023112136 U CN 202023112136U CN 214039741 U CN214039741 U CN 214039741U
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Abstract
The utility model provides a fixed target system for field operations, which comprises a target body, a rotating shaft, a supporting rod, a target seat, a connecting piece and an automatic tightness controller; the axis of rotation is located on the target holder, the axis of rotation can be rotatory around self axis, the target holder both ends all are provided with the bracing piece, the connecting piece is many, both ends the bracing piece all is used for the transverse stretching target body through connecting piece and target body coupling, be equipped with the elasticity automatic controller on the connecting piece, the length of elasticity automatic controller is used for adjusting the connecting piece between bracing piece and the target body, the axis of rotation is used for vertical tensile target body through many connecting pieces and target body coupling, target body twine in the axis of rotation when the axis of rotation is rotatory around self axis. This scheme of adoption, the flexible adjustment target size of accessible adapts to many kinds of bullet shooting training needs, and compact structure, small, light in weight, it is extremely convenient to carry and set up the place when the field training.
Description
Technical Field
The utility model relates to a shooting target technical field, concretely relates to fixed target system of field operations.
Background
The target system is a guarantee device for the army practice shooting training, and the target system sold in the market at present is large in size, heavy in weight and high in cost. The operation of unfolding and folding the training guarantee is complicated and the time is long. The requirement for the hardware construction of a training field is high, the fixed target needs to be provided with a reinforced concrete protection shelter, the training and guaranteeing difficulty of the target system under the field battle condition is high, and the carrying and the construction are very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, provide a fixed target system of field operations, this scheme of adoption, the flexible adjustment target size of accessible adapts to many bullets kind shooting training needs, and compact structure, small, light in weight, it is extremely convenient to carry and set up the place when the field training.
The utility model adopts the technical proposal that: a field operation fixed target system comprises a target body, a rotating shaft, a supporting rod, a target seat, a connecting piece and an elastic automatic controller;
the axis of rotation is located on the target holder, the axis of rotation can be rotatory around self axis, the target holder both ends all are provided with the bracing piece, the connecting piece is many, both ends the bracing piece all is used for the transverse stretching target body through connecting piece and target body coupling, be equipped with the elasticity automatic controller on the connecting piece, the length of elasticity automatic controller is used for adjusting the connecting piece between bracing piece and the target body, the axis of rotation is used for vertical tensile target body through many connecting pieces and target body coupling, target body twine in the axis of rotation when the axis of rotation is rotatory around self axis.
When the scheme is operated, the target stand is erected on the ground, the rotating shaft is arranged on the target stand and can rotate around the axis of the rotating shaft, the rotating shaft is connected to the target stand in various modes and can be connected through a bearing, a shaft sleeve and the like arranged on the target stand, a plurality of supporting rods are arranged at two ends of the target stand, one supporting rod is connected with one end of the top of the target body through one connecting piece, one end of the target body can be pulled by the two supporting rods respectively and used for straightening the upper end of the target body, an elasticity automatic controller is arranged on the connecting piece between the supporting rods and the target body and used for adjusting the length of the connecting piece, the elasticity degree of the elasticity automatic controller can be adjusted according to the air quantity, or the target cloth is dragged by hands to sense the elasticity degree of the target cloth, so that the target cloth is in the optimal state; the target body is a target for shooting, the lower end of the target body is connected with the middle part of the rotating shaft through a plurality of connecting pieces, the connecting pieces are matched with each other to straighten the lower end of the target body and flatten the target surface, at the moment, the target body can be unfolded for a shooter to shoot, when the device is stopped, the rotating shaft is rotated to provide a downward pulling force for the target body, the tightness automatic controller has a certain natural traction force, when the pulling force is greater than the natural traction force, the connecting pieces at the tightness automatic controller begin to extend, the target body is gradually wound into the rotating shaft along with the rotation of the rotating shaft and is wound around the rotating shaft, when the target body is completely collected by the rotating shaft, the device stops operating, and when the device is required to be used, the rotating shaft is reversely rotated to enable the target body to leave the rotating shaft and finally be unfolded; wherein the target body is preferably gauze, and the connecting piece is preferably an elastic pull rope; the device does not need standard shelters and professional fields, only needs to excavate an underground pit in situ, and can operate by placing the device into the pit.
Further optimize, the target stand includes left target stand and right target stand, axis of rotation one end is located left target stand, the axis of rotation other end is located right target stand, the axis of rotation is the telescopic shaft, when axis of rotation length change, distance between left target stand and the right target stand is variable along axis of rotation length direction.
This scheme is during concrete operation, because of the target body length of difference is different, consequently, need this device to adjust according to the target body of different length, and the axis of rotation is connected to the target body, consequently, need set up the axis of rotation into the telescopic shaft, the axis of rotation can be followed self length direction and stretched out and draw back, with this target body of leveling different length, and during axis of rotation adjustment length, the target stand also needs adjustment length, consequently, part the target stand middle part, set up to left target stand and right target stand, axis of rotation one end is located left target stand this moment, one end is located right target stand, when lengthening the axis of rotation, distance between left target stand and the right target stand increases thereupon, and drive respective bracing piece, with the target body of adaptation different width.
Further optimize, still be equipped with a plurality of axle sleeves in the axis of rotation, the axle sleeve bottom is equipped with the axle sleeve support frame, and is a plurality of the axle sleeve is used for supporting the axis of rotation.
When this scheme specifically operates, set up a plurality of axle sleeves in the axis of rotation, axis of rotation and axle sleeve rotate to be connected, and the axle sleeve is used for supporting the axis of rotation, and wherein partial axle sleeve lower extreme connecting axle sleeve support frame, axle sleeve support frame stand in ground for support axle sleeve makes and rotates a steady operation.
Further optimize, for the support position of adjustment to the axis of rotation, set up as: the shaft sleeve supporting frame is connected with the target seat in a sliding mode.
Further preferably, the target holder is further provided with a power transmission mechanism, the end part of the rotating shaft is connected with an output shaft of the power transmission mechanism, and the power transmission mechanism is used for controlling the rotating shaft to rotate.
When this scheme specifically operates, set up power transmission mechanism on the target holder, the output shaft of rotating shaft tip and power transmission mechanism is connected, and power transmission mechanism is used for controlling the axis of rotation rotatory, and when power transmission mechanism corotation, drive axis of rotation corotation, make the axis of rotation income target body, when power transmission mechanism reversal, drive the axis of rotation reversal, make the target body leave the axis of rotation and stretched.
Further optimizing, the bottom of the target holder is also provided with a control box body, a driving device is further arranged in the control box body, and the driving device is used for controlling the power transmission mechanism to operate.
When this scheme specifically functions, be equipped with the control box bottom the target seat, power transmission mechanism department is located to the priority of control box, sets up drive arrangement in the control box, and drive arrangement is used for driving power transmission mechanism and just reverses.
Further preferably, the driving device is further provided with a limiting stopper, and the limiting stopper is used for braking the rotating shaft.
When this scheme specifically operates, still be equipped with the stopper on drive arrangement, wherein the stopper is used for braking the axis of rotation, and the accessible finely tunes the stopper and realizes that the operation process is as follows: the locking screw on the limiting stopper is loosened, the target cloth is lifted or lowered to a proper position, the limiting nut on the limiting stopper is rotated to press the roller on the lifting or lowering limiting switch, and the limiting screw is screwed to be in the optimal position after the sound of 'dripping' is heard, so that the device can be safely used.
Further optimization, a box door is further arranged on the control box body.
When the scheme is operated, the control box body is further provided with a box door, wherein the box door is preferably opened or closed in a hinge mode, when the box door is opened, a speed regulating button on the driving device can be operated and the limiting stopper is finely adjusted, and when the speed regulating button is rotated, the speed is adjusted to be low, the box door is rotated clockwise, and the speed is increased; otherwise, the speed is reduced; when the knob is turned anticlockwise to hear the sound of 'dripping', the motor stops rotating, the 'descending' button is pressed, the target cloth is wound on the winding shaft, the switch on the manual button is tried repeatedly, whether the up-down and stop are normal or not is observed, and the up-down limit switch acts at a designated position or not, so that the target cloth runs in an optimal area.
Further optimize, still be equipped with the slide rail on the target holder, the control box passes through the slide rail and is connected with the target holder.
When this scheme specifically functions, when making the axis of rotation flexible, the control box can not exert an influence, makes the control box pass through the slide rail and is connected with the target seat, and wherein the control box can slide on the target seat.
Further optimization, the device also comprises a remote control device, and the remote control device can remotely control the operation of the rotating shaft.
When the scheme is operated specifically, in order to conveniently and remotely control the operation of the rotating shaft, a remote control device is further arranged, the remote control device can control the rotating shaft to rotate forwards and backwards, the remote control distance can reach 4.5 kilometers to the maximum extent through experiments, wherein the remote control device is pressed to ascend, the target body stops ascending to the upper limit, the target body descends to the lower limit, the stop button is pressed, the target body is stopped preferentially, the remote control device presses the circulation target to reciprocate up and down once every 110 seconds, and when the ascending or descending button is pressed halfway, no instruction is output, and after the stop button is pressed, the circulation program is automatically exited; the device is characterized in that necessary components such as a wireless high-definition camera and a wireless network bridge are further arranged on or near the device, the current hit situation, namely the hit position and the hit number, is generated through transmission of the wireless high-definition camera and the wireless network bridge, comparison of returned pictures and software analysis, and real-time target scoring after shooting is realized.
The utility model discloses following beneficial effect has:
this scheme provides a fixed target system of field operations, and this scheme of adoption, the flexible adjustment target size of accessible adapts to many kinds of bullet shooting training needs, and compact structure, small, light in weight, it is extremely convenient to carry and set up the place when the field training.
Drawings
Fig. 1 is a schematic structural diagram of a field operation fixed target system provided by the present invention;
fig. 2 is a front view of a control box, which is a field operation fixed target system provided by the present invention.
The reference numbers in the figures are: the method comprises the following steps of 1-target body, 2-rotating shaft, 3-supporting rod, 4-target holder, 5-connecting piece, 6-tightness automatic controller, 7-power transmission mechanism, 8-shaft sleeve, 9-shaft sleeve supporting frame, 10-control box body, 11-driving device, 12-box door, 13-sliding rail, 14-hinge, 41-left target holder and 42-right target holder.
Detailed Description
The present invention will be described in further detail with reference to examples.
Example (b): as shown in fig. 1 and 2, a fixed target system for field operations comprises a target body 1, a rotating shaft 2, a support rod 3, a target holder 4, a connecting piece 5 and an automatic tightness controller 6;
on target stand 4 was located to axis of rotation 2, axis of rotation 2 can be rotatory around self axis, 4 both ends of target stand all are provided with bracing piece 3, connecting piece 5 is many, both ends bracing piece 3 all is connected through connecting piece 5 and target body 1 and is used for transversely tensile target body 1, be equipped with elasticity automatic controller 6 on the connecting piece 5, elasticity automatic controller 6 is used for adjusting the length of connecting piece 5 between bracing piece 3 and the target body 1, axis of rotation 2 is connected through many connecting pieces 5 and target body 1 and is used for vertically tensile target body 1, target body 1 twines on axis of rotation 2 when axis of rotation 2 is rotatory around self axis.
In the embodiment, a target holder 4 stands on the ground, a rotating shaft 2 is arranged on the target holder 4, the rotating shaft 2 can rotate around the axis of the rotating shaft 2, the rotating shaft 2 is connected to the target holder 4 in various ways and can be connected through a bearing, a shaft sleeve 8 and the like arranged on the target holder 4, a plurality of connecting pieces 5 are arranged at two ends of the target holder 4, one connecting piece 3 is connected with one end of the top of a target body 1 through one connecting piece 5, the two supporting pieces 3 can respectively pull one end of the target body 1 and are used for straightening the upper end of the target body 1, an automatic control device 6 is arranged on the connecting piece 5 between the supporting piece 3 and the target body 1, the automatic control device 6 is used for adjusting the length of the connecting piece 5, the degree of tightness of the automatic control device 6 can be adjusted according to the air quantity, or the target cloth is dragged by hand to sense the degree of tightness of the target cloth, so that the target cloth is in the optimal state; the target body 1 is a target for shooting, the lower end of the target body 1 is connected with the middle part of the rotating shaft 2 through a plurality of connecting pieces 5, the connecting pieces 5 are matched with each other to straighten the lower end of the target body 1 and enable the target surface to be flat, at the moment, the target body 1 can be unfolded for a shooter to shoot, when the device is stopped, the rotating shaft 2 is rotated to provide downward pulling force for the target body 1, the tightness automatic controller 6 has certain natural traction force, when the pulling force is greater than the natural traction force, the connecting pieces 5 at the tightness automatic controller 6 start to be extended, the target body 1 is gradually wound into the rotating shaft 2 along with the rotation of the rotating shaft 2 to wind the rotating shaft 2, when the target body 1 is completely collected by the rotating shaft 2, the device stops operating, and when the device is required to be used, the rotating shaft 2 is reversely rotated to enable the target body 1 to leave the rotating shaft 2 and finally be unfolded; wherein the target body 1 is preferably gauze, and the connecting piece 5 is preferably an elastic pull rope; the device does not need standard shelters and professional fields, only needs to excavate an underground pit in situ, and can operate by placing the device into the pit.
In this embodiment, because of different target 1 length is different, consequently, need this device to adjust according to the target 1 of different length, and target 1 connects axis of rotation 2, consequently, need set up axis of rotation 2 into the telescopic shaft, axis of rotation 2 can stretch out and draw back along self length direction, target 1 of different length is evened up with this, and during axis of rotation 2 adjustment length, target 4 also need adjust length, consequently, separate target 4 middle part, set up to left target 41 and right target 42, 2 one end of axis of rotation is located left target 41 this moment, one end is located right target 42, when lengthening axis of rotation 2, the distance between left target 41 and the right target 42 increases thereupon, and drive respective bracing piece 3, with the target 1 of adaptation different width.
In this embodiment, a plurality of shaft sleeves 8 are arranged on the rotating shaft 2, the rotating shaft 2 is rotatably connected with the shaft sleeves 8, the shaft sleeves 8 are used for supporting the rotating shaft 2, the lower end of part of the shaft sleeves 8 is connected with a shaft sleeve supporting frame 9, and the shaft sleeve supporting frame 9 stands on the ground and is used for supporting the shaft sleeves 8, so that the rotating member can run stably.
In this embodiment, in order to adjust the supporting position of the rotating shaft 2, the following settings are made: the shaft sleeve supporting frame 9 is connected with the target seat 4 in a sliding way.
In this embodiment, a power transmission mechanism 7 is disposed on the target holder 4, the end of the rotating shaft 2 is connected to the output shaft of the power transmission mechanism 7, the power transmission mechanism 7 is used for controlling the rotation of the rotating shaft 2, when the power transmission mechanism 7 rotates forwards, the rotating shaft 2 is driven to rotate forwards, the rotating shaft 2 is accommodated in the target body 1, and when the power transmission mechanism 7 rotates backwards, the rotating shaft 2 is driven to rotate backwards, so that the target body 1 is separated from the rotating shaft 2 and is stretched.
In this embodiment, a control box 10 is disposed at the bottom of the target holder 4, the control box 10 is preferentially disposed at the power transmission mechanism 7, and a driving device 11 is disposed in the control box 10, and the driving device 11 is used for driving the power transmission mechanism 7 to rotate forward and backward.
In this embodiment, a stopper is further disposed on the driving device 11, wherein the stopper is used for braking the rotating shaft, and can be finely adjusted, and the operation process is as follows: the locking screw on the limiting stopper is loosened, the target cloth is lifted or lowered to a proper position, the limiting nut on the limiting stopper is rotated to press the roller on the lifting or lowering limiting switch, and the limiting screw is screwed to be in the optimal position after the sound of 'dripping' is heard, so that the device can be safely used.
In this embodiment, a door 12 is further disposed on the control box 10, wherein the door 12 is preferably opened or closed by means of a hinge 14, when the door 12 is opened, a speed adjusting button on the driving device 11 can be operated and a stopper can be finely adjusted, wherein when the speed adjusting button is rotated, the speed is adjusted to a low speed, and when the speed adjusting button is rotated, the speed is clockwise rotated, and the speed is increased; otherwise, the speed is reduced; when the knob is turned anticlockwise to hear the sound of 'dripping', the motor stops rotating, the 'descending' button is pressed, the target cloth is wound on the winding shaft, the switch on the manual button is tried repeatedly, whether the up-down and stop are normal or not is observed, and the up-down limit switch acts at a designated position or not, so that the target cloth runs in an optimal area.
In this embodiment, in order to make the rotating shaft 2 extend and contract, the control box 10 will not be affected, and the control box 10 is connected to the target holder 4 through the sliding rail 13, wherein the control box 10 can slide on the target holder 4.
In the embodiment, in order to facilitate remote control of the operation of the rotating shaft 2, a remote control device is further arranged, the remote control device can control the rotating shaft 2 to rotate forwards and backwards, the remote control distance can reach 4.5 kilometers at most after experiments, wherein the remote control device is pressed to ascend, the target body 1 stops ascending to the upper limit, the target body 1 descends to the lower limit, the stop button is pressed, the target body 1 is stopped preferentially, the remote control device presses the circulation target to reciprocate up and down once every 110 seconds, and when the ascending or descending button is pressed halfway, no instruction is output, and after the stop button is pressed, the circulation program is automatically exited; the device is characterized in that necessary components such as a wireless high-definition camera and a wireless network bridge are further arranged on or near the device, the current hit situation, namely the hit position and the hit number, is generated through transmission of the wireless high-definition camera and the wireless network bridge, comparison of returned pictures and software analysis, and real-time target scoring after shooting is realized.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A fixed target system for field operations comprises a target body (1), and is characterized by further comprising a rotating shaft (2), a supporting rod (3), a target holder (4), a connecting piece (5) and an automatic tightness controller (6);
on target stand (4) was located in axis of rotation (2), axis of rotation (2) can be rotatory around self axis, target stand (4) both ends all are equipped with bracing piece (3), connecting piece (5) are many, both ends bracing piece (3) all are connected through connecting piece (5) and target body (1) and are used for transverse stretching target body (1), be equipped with elasticity automatic controller (6) on connecting piece (5), elasticity automatic controller (6) are used for adjusting the length of connecting piece (5) between bracing piece (3) and the target body (1), axis of rotation (2) are connected through many connecting pieces (5) and target body (1) and are used for longitudinal stretching target body (1), target body (1) can twine on axis of rotation (2) when axis of rotation (2) is rotatory around self axis.
2. A field fixed target system according to claim 1, wherein said target holder (4) comprises a left target holder (41) and a right target holder (42), one end of said rotating shaft (2) is located on said left target holder (41), the other end of said rotating shaft (2) is located on said right target holder (42), said rotating shaft (2) is a telescopic shaft, and when the length of said rotating shaft (2) is changed, the distance between said left target holder (41) and said right target holder (42) is changed along the length direction of said rotating shaft (2).
3. The field fixed target system according to claim 2, wherein a plurality of shaft sleeves (8) are further arranged on the rotating shaft (2), a shaft sleeve support frame (9) is arranged at the bottom of each shaft sleeve (8), each shaft sleeve support frame (9) stands on the ground, and the plurality of shaft sleeves (8) are used for supporting the rotating shaft (2).
4. A field fixed target system according to claim 3, characterised in that the sleeve support (9) and the target holder (4) are slidably connected.
5. A field fixed target system according to claim 1, wherein the target holder (4) is further provided with a power transmission mechanism (7), the end of the rotating shaft (2) is connected with an output shaft of the power transmission mechanism (7), and the power transmission mechanism (7) is used for controlling the rotating shaft (2) to rotate.
6. A field fixed target system according to claim 5, characterized in that the bottom of the target holder (4) is further provided with a control box (10), the control box (10) is further provided with a driving device (11), and the driving device (11) is used for controlling the operation of the power transmission mechanism (7).
7. A field fixed target system according to claim 6, characterised in that the driving means (11) is further provided with a stop for braking the rotating shaft (2).
8. A field fixed target system according to claim 6, characterised in that the control box (10) is further provided with a door (12).
9. A field fixed target system according to claim 6, wherein the target holder (4) is further provided with a slide rail (13), and the control box (10) is connected with the target holder (4) through the slide rail (13).
10. A field fixed target system according to claim 1, further comprising a remote control device for remotely controlling the operation of the rotatable shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023112136.1U CN214039741U (en) | 2020-12-22 | 2020-12-22 | Fixed target system of field operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023112136.1U CN214039741U (en) | 2020-12-22 | 2020-12-22 | Fixed target system of field operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214039741U true CN214039741U (en) | 2021-08-24 |
Family
ID=77339100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023112136.1U Active CN214039741U (en) | 2020-12-22 | 2020-12-22 | Fixed target system of field operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214039741U (en) |
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2020
- 2020-12-22 CN CN202023112136.1U patent/CN214039741U/en active Active
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