CN114522411A

CN114522411A - Real-time dynamic monitoring device for softball training

Info

Publication number: CN114522411A
Application number: CN202210161821.8A
Authority: CN
Inventors: 李骥
Original assignee: Jilin Institute of Physical Education
Current assignee: Jilin Institute of Physical Education
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-05-24
Anticipated expiration: 2042-02-22
Also published as: CN114522411B

Abstract

The invention discloses a real-time dynamic monitoring device for softball training, wherein a high-speed camera is installed at the top end of a sliding support plate through a screw, a sliding clamping rod is welded at the position, corresponding to a fixed installation groove, of one end of a limiting spring, a mounting threaded hole is formed in the middle of the bottom end of a bearing support rod, a telescopic screw rod is rotatably connected to the inner side of the mounting threaded hole, a linkage support block is welded at the position, close to a linkage support rod, of the bottom end of a fixed support box, the linkage support block is connected through clamping of the linkage support rod, the bearing support rod and the fixed support box are mutually clamped, a stable triangle is formed between the two linkage support rods and the fixed support box through the resetting effect of a torsion spring, the limiting support effect on the fixed support box is ensured, and the position of the high-speed camera is quickly adjusted according to actual conditions when being installed, and can adapt to the environment of difference in height fast.

Description

Real-time dynamic monitoring device for softball training

Technical Field

The invention relates to the technical field of softball training, in particular to a real-time dynamic monitoring device for softball training.

Background

The softball is a collective competition project, the sport is evolved from baseball, in the 80 th 19 th century, the sport originates from Chicago, America, the field of a softball game is a right-angled sector area, two sides of a right angle are sidelines for distinguishing an interior area from an exterior area, and at present, in order to know the training condition more accurately during softball training, the motion trail and the motion operation of the softball are generally recorded by a high-speed camera.

But at present when installing and carrying high-speed camera, can't be quick dismantle folding with the apparatus, lead to comparatively inconvenient when the transport, the apparatus can't finely tune according to actual conditions when the installation simultaneously, has leaded to influencing the record shooting effect of high-speed camera easily when using.

Disclosure of Invention

The invention provides a real-time dynamic monitoring device for softball training, which can effectively solve the problems that the existing background technology cannot rapidly disassemble and fold instruments when a high-speed camera is installed and transported, so that the transportation is inconvenient, and the instruments cannot be finely adjusted according to actual conditions during installation, so that the recording and shooting effects of the high-speed camera are easily influenced during use.

In order to achieve the purpose, the invention provides the following technical scheme: a real-time dynamic monitoring device for softball training comprises a fixed supporting box, wherein an installation recording component is installed on one side of the fixed supporting box and comprises an electric sliding rail, a sliding supporting plate, a high-speed camera, a clamping connecting groove, a clamping connecting block, a fixed mounting groove, a limiting electromagnet, a limiting spring, a sliding clamping connecting rod, a returning block, a protective blocking strip, an Contraband type fixed plate, a bearing supporting rod, a mounting threaded hole, a telescopic screw rod, a cross supporting plate, an inserting nail, a torsion spring, a linkage supporting rod, a linkage supporting block, a linkage fixing hole and a linkage fixing rod;

the linkage bracing piece rotates linkage supporting shoe side to it is inboard to insert the linkage dead lever linkage fixed orifices, makes the linkage bracing piece be connected with linkage supporting shoe joint, and it is inboard to promote the slip joint pole by spacing spring and imbed fixed mounting groove, and the strip is blockked to the protection and imbeds back the mould block inboard again, a plurality of electronic slide rail laminating joints simultaneously.

Preferably, the inner part of the top end of the fixed supporting box is clamped with an electric slide rail, the position of the top end of the electric slide rail corresponding to the fixed supporting box is connected with a slide supporting plate through a slide rail seat, the top end of the sliding support plate is provided with a high-speed camera through a screw, one end of the fixed support box is provided with a clamping connection groove, the other end of the fixed supporting box is welded with a clamping connecting block, the two ends of the clamping connecting block and the two ends of the fixed supporting box close to the clamping connecting groove are both provided with fixed mounting grooves, the inner side of the fixed mounting groove is embedded and clamped with a limit electromagnet, a limit spring is welded at the position of the inner side of the fixed mounting groove, which is close to the limit electromagnet, a sliding clamping and connecting rod is welded at the position, corresponding to the fixed mounting groove, of one end of the limiting spring, return blocks are symmetrically welded on two sides of one end of the fixed supporting box, and a protective barrier strip is sleeved and clamped between the two return blocks;

the welding of fixed stay bottom middle part has Contraband type fixed plate, the one end that the fixed stay box was kept away from to Contraband type fixed plate rotates and is connected with the bearing bracing piece, the erection screw hole has been seted up at bearing bracing piece bottom middle part, the inboard rotation of erection screw hole is connected with telescopic screw, telescopic screw has the cross backup pad in the welding of telescopic screw bottom, cross backup pad top equidistance runs through a plurality of and inserts the nail, bearing bracing piece both ends symmetric welding has torque spring, torque spring one end is close to bearing bracing piece position department welding and has the linkage bracing piece, the welding of fixed stay bottom near linkage bracing piece position department has the linkage supporting shoe, the linkage fixed orifices has all been seted up to linkage bracing piece and linkage supporting shoe one end, the linkage dead lever is installed in the inboard embedding of linkage fixed orifices.

Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:

1. the installation recording component is arranged, the linkage supporting blocks are connected through the linkage supporting rods in a clamped mode, the bearing supporting rods and the fixed supporting boxes are mutually clamped and connected, a stable triangle is formed between the two linkage supporting rods and the fixed supporting boxes through the reset effect of the torsion spring, the limiting supporting effect on the fixed supporting boxes is guaranteed, the whole body is fixed on the ground through the inserted nails, the installation is rapidly completed, the height of the telescopic screw rod is finely adjusted during the installation, the position of the high-speed camera is rapidly adjusted according to actual conditions, the high-speed camera can be stably and effectively installed and used, the high-speed camera can rapidly adapt to environments with different heights, the adaptability of equipment is improved, a plurality of fixed supporting boxes are mutually clamped and connected through the limiting springs and the sliding clamping rods, and the single fixed supporting box can be replaced during maintenance, the whole body does not need to be replaced, the maintenance labor intensity of workers is reduced, the maintenance cost can be reduced, the equipment is disassembled into a plurality of parts, and the workers can carry and carry the equipment conveniently.

2. Be provided with protection joint subassembly, it is quick spacing to fixed mounting panel to insert the pole through inserting spring and T type, rethread joint spring and joint stop the pole and connect fixed mounting panel and the mutual joint of support guard plate, the dowel is fixed with the transparent plate and support guard plate joint simultaneously, make and connect the operation that carries on that can be quick when fixed when needs, and can stabilize effectually protect high-speed camera, avoid softball mistake to fly to strike high-speed camera in the use, can prevent outdoor rainwater and miscellaneous pair high-speed camera from producing the damage simultaneously, the stable use of high-speed camera has been guaranteed, can effectually protect electronic slide rail simultaneously, avoid the slide rail corrosion to influence the removal speed of high-speed camera.

3. Be provided with clean rotating assembly, it is inboard through imbedding clamping screw hole, make the clean brush of U type and rotatory dead lever high-speed joint, make can the fast operation when needing to change the clean brush of U type, it is in the same place rotatory dead lever and bearing fixed plate integrated circuit board are connected to drive the support joint pole by the installation spring, avoid appearing the condition that breaks away from the screens in the use, drive slip backup pad and bearing fixed plate high-speed joint by electronic slide rail again, thereby quick clean the transparent plate, alleviate the working strength that the staff maintained, and the dismantlement that can begin after clean the completion, make the normal shooting that can not influence the camera when high-speed camera uses.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the installation registration assembly of the present invention;

FIG. 3 is a schematic view of the mounting structure of the load bearing support bar of the present invention;

FIG. 4 is a schematic view of the mounting structure of the snap-fit connector block of the present invention;

FIG. 5 is a schematic view of the mounting structure of the swage block of the present invention;

FIG. 6 is a schematic structural view of the shield clip assembly of the present invention;

FIG. 7 is a schematic view of the mounting structure of the fixed mounting plate of the present invention;

FIG. 8 is a schematic structural view of the cleaning rotating assembly of the present invention;

FIG. 9 is a schematic view of the mounting structure of the set screw of the present invention;

reference numbers in the figures: 1. fixing the support box;

2. installing a recording component; 201. an electric slide rail; 202. a sliding support plate; 203. a high-speed camera; 204. Clamping a connecting groove; 205. clamping the connecting block; 206. fixing the mounting groove; 207. a limiting electromagnet; 208. A limiting spring; 209. a sliding clamping connection rod; 210. a molding block; 211. a protective barrier strip; 212. contraband type fixing plate; 213. a load bearing support bar; 214. installing a threaded hole; 215. a telescopic screw; 216. a cross support plate; 217. inserting a nail; 218. a torsion spring; 219. linking the supporting rods; 220. a linkage supporting block; 221. A linkage fixing hole; 222. linking the fixed rods;

3. a protective clamping assembly; 301. a clip-shaped mounting plate; 302. fixing the mounting plate; 303. inserting the limiting hole; 304. inserting a spring; 305. a T-shaped insertion rod; 306. supporting the protection plate; 307. a return spring; 308. clamping the blocking groove; 309. clamping a spring; 310. clamping the blocking rod; 311. a trapezoidal groove; 312. a trapezoidal strip; 313. A transparent plate; 314. embedding the clamping groove; 315. embedding a clamping strip; 316. a side dam; 317. fixing the pin;

4. cleaning the rotating assembly; 401. a load bearing fixing plate; 402. a limiting spring; 403. rotating the fixed rod; 404. fixing the threaded hole; 405. fixing the screw rod; 406. a U-shaped cleaning brush; 407. fixing a limiting ring; 408. supporting a limit plate; 409. supporting the clamping hole; 410. supporting the electromagnet; 411. installing a spring; 412. and supporting the clamping and connecting rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-9, the present invention provides a technical solution, a real-time dynamic monitoring device for softball training, comprising a fixed supporting box 1, wherein a mounting recording component 2 is mounted on one side of the fixed supporting box 1, the mounting recording component 2 comprises an electric slide rail 201, a slide supporting plate 202, a high-speed camera 203, a clamping connecting groove 204, a clamping connecting block 205, a fixed mounting groove 206, a limit electromagnet 207, a limit spring 208, a slide clamping rod 209, a clip block 210, a protective blocking strip 211, an Contraband type fixing plate 212, a bearing supporting rod 213, a mounting threaded hole 214, a telescopic screw 215, a cross supporting plate 216, an insertion nail 217, a torsion spring 218, a linkage supporting rod 219, a linkage supporting block 220, a linkage fixing hole 221 and a linkage fixing rod 222;

the linkage support rod 219 rotates to the side end of the linkage support block 220, and the linkage fixing rod 222 is inserted into the linkage fixing hole 221, so that the linkage support rod 219 is connected with the linkage support block 220 in a clamping manner, the limit spring 208 pushes the sliding clamping rod 209 to be embedded into the fixing mounting groove 206, the protection blocking strip 211 is embedded into the inner side of the clip 210, and meanwhile, the electric slide rails 201 are attached and clamped.

An electric slide rail 201 is installed inside the top end of the fixed support box 1 in a clamping manner, a slide support plate 202 is connected to the position, corresponding to the fixed support box 1, of the top end of the electric slide rail 201 through a slide rail seat, the bottom end of the slide support plate 202 is attached to the top end of the fixed support box 1, so that the stop can be effectively limited during sliding, a high-speed camera 203 is installed at the top end of the slide support plate 202 through a screw, a clamping connection groove 204 is formed in one end of the fixed support box 1, a clamping connection block 205 is welded to the other end of the fixed support box 1, the clamping connection block 205 is embedded and installed inside the clamping connection groove 204, so that the stop can be quickly combined and limited during connection, fixed mounting grooves 206 are formed in the two ends of the clamping connection block 205 and the positions of the fixed support box 1, which are close to the clamping connection groove 204, a limiting electromagnet 207 is embedded and clamped inside the fixed mounting grooves 206, and a limiting spring 208 is welded at the position, which is close to the limiting electromagnet 207, a sliding clamping rod 209 is welded at a position, corresponding to the fixed mounting groove 206, of one end of the limiting spring 208, the sliding clamping rod 209 is slidably mounted on the inner side of the fixed mounting groove 206, so that the clamping connection block 205 and the clamping connection groove 204 can be quickly operated and mounted when fixedly connected, the longitudinal section of the sliding clamping rod 209 is T-shaped, so that effective blocking can be realized during connection, and the situation that position deviation can be caused due to falling off is avoided;

the middle part of the bottom end of the fixed supporting box 1 is welded with an Contraband type fixing plate 212, one end of the Contraband type fixing plate 212, which is far away from the fixed supporting box 1, is rotatably connected with a bearing supporting rod 213, the maximum rotating angle of the bearing supporting rod 213 is 90 degrees, so that the bearing supporting rod can be folded quickly, the middle part of the bottom end of the bearing supporting rod 213 is provided with a mounting threaded hole 214, the inner side of the mounting threaded hole 214 is rotatably connected with a telescopic screw 215, the length of the telescopic screw 215 is equal to that of the mounting threaded hole 214, so that the telescopic screw can be quickly contracted, the bottom end of the telescopic screw 215 is welded with a cross supporting plate 216, the top end of the cross supporting plate 216 is penetrated with a plurality of inserting nails 217 at equal intervals, two ends of the bearing supporting rod 213 are symmetrically welded with torsion springs 218, one end of each torsion spring 218, which is close to the position of the bearing supporting rod 213, is welded with a linkage supporting rod 219, the linkage supporting rod 219 is rotatably installed at one end of the bearing supporting rod 213, and the longitudinal section of the bearing 213 is square, make folding when laminating can the rapid operation spacing, the welding of 1 bottom of fixed stay box is close to linkage bracing piece 219 position department has linkage supporting shoe 220, linkage fixed orifices 221 has all been seted up to linkage bracing piece 219 and linkage supporting shoe 220 one end, linkage fixed rod 222 is installed in the inboard embedding of linkage fixed orifices 221, electronic slide rail 201, high-speed camera 203 and spacing electro-magnet 207 input and external control ware output electric connection, external control ware input and external power supply output electric connection, high-speed camera 203 video output and external control ware video input electric connection.

One side of the fixed supporting box 1 is provided with a protection clamping assembly 3, and the protection clamping assembly 3 comprises a return mounting plate 301, a fixed mounting plate 302, an insertion limit hole 303, an insertion spring 304, a T-shaped insertion rod 305, a supporting protection plate 306, a reset spring 307, a clamping blocking groove 308, a clamping spring 309, a clamping blocking rod 310, a trapezoidal groove 311, a trapezoidal strip 312, a transparent plate 313, an embedded clamping groove 314, an embedded clamping strip 315, a side baffle 316 and a fixed pin 317;

one end of the fixed supporting box 1 is welded with a clip-shaped mounting plate 301, the top end of the clip-shaped mounting plate 301 is inserted with a fixed mounting plate 302, the longitudinal section of the fixed mounting plate 302 is T-shaped, so that the bottom end can be stably inserted into the inner side of the clip-shaped mounting plate 301, one end of the clip-shaped mounting plate 301 and one end of the fixed mounting plate 302 are both provided with an insertion limiting hole 303, one end of the clip-shaped mounting plate 301 close to the insertion limiting hole 303 is welded with an insertion spring 304, the insertion spring 304 is welded with a T-shaped insertion rod 305 corresponding to the insertion limiting hole 303, the top of one end of the fixed mounting plate 302 is rotatably connected with a supporting protection plate 306, the maximum rotation angle of the supporting protection plate 306 is 90 degrees, the supporting protection plate 306 is convenient to be quickly opened, a reset spring 307 is welded between the supporting protection plate 306 and the fixed mounting plate 302, both ends of the supporting protection plate 306 and the fixed mounting plate 302 are provided with clip-blocking grooves 308, one end of the inner side of the clip-blocking grooves 308 is welded with a clip-connecting spring 309, a clamping blocking rod 310 is welded at the position, corresponding to the clamping blocking groove 308, of one end of the clamping spring 309, the longitudinal section of the clamping blocking rod 310 is L-shaped, blocking and limiting are facilitated, the clamping blocking rod 310 is slidably mounted on the inner side of the clamping blocking groove 308, so that quick operation can be achieved during connection and disassembly, a trapezoidal groove 311 is formed in one end of the fixed mounting plate 302, a trapezoidal strip 312 is welded to the other end of the fixed mounting plate 302, the length of the trapezoidal strip 312 is equal to that of the trapezoidal groove 311, effective blocking can be achieved during connection and limiting, and a large gap is avoided;

the one end that fixed mounting board 302 was kept away from to support guard plate 306 is connected with transparent plate 313 through fixing pin 317 joint, support guard plate 306 top is located four corners position department and has seted up embedding joint groove 314, embedding joint strip 315 is installed in the inboard embedding in embedding joint groove 314 on two adjacent support guard plate 306 tops, embedding joint strip 315 both ends all laminate with support guard plate 306 side, be convenient for support guard plate 306 sealing connection to two, support guard plate 306 top is kept away from the inboard embedding in embedding joint groove 314 of embedding joint strip 315 position department and is installed side shield 316.

A cleaning rotating component 4 is arranged on one side of the sliding support plate 202, and the cleaning rotating component 4 comprises a bearing fixing plate 401, a limiting spring 402, a rotating fixing rod 403, a fixing threaded hole 404, a fixing screw 405, a U-shaped cleaning brush 406, a fixing limiting ring 407, a supporting limiting plate 408, a supporting clamping hole 409, a supporting electromagnet 410, an installation spring 411 and a supporting clamping rod 412;

one end of the sliding support plate 202 is welded with a bearing fixing plate 401, one end of the bearing fixing plate 401 is welded with a limiting spring 402, one end of the limiting spring 402 is welded with a rotating fixing rod 403 at the position close to the bearing fixing plate 401, the rotating fixing rod 403 is rotatably installed at one end of the bearing fixing plate 401, the maximum rotating angle of the rotating fixing rod 403 is 90 degrees, so that the operation can be rapidly performed when the sliding support plate is not used, one end of the rotating fixing rod 403, which is far away from the bearing fixing plate 401, is provided with a fixing threaded hole 404, the inner side of the fixing threaded hole 404 is embedded with a fixing screw 405, one end of the fixing screw 405 is welded with a U-shaped cleaning brush 406, the side end of the U-shaped cleaning brush 406 is attached to the side end of the transparent plate 313, so as to ensure the cleaning effect of the transparent plate 313, the side end of the rotating fixing rod 403 is sleeved with a fixing limiting ring 407, the side end of the fixing limiting ring 407 is welded with a supporting limiting plate 408, and the top ends of the supporting limiting plate 408 and the bearing fixing plate 401 are provided with supporting clamping holes 409, the supporting electromagnet 410 is embedded and clamped in the supporting clamping hole 409, the mounting spring 411 is welded at the position, close to the supporting electromagnet 410, of the inner side of the supporting clamping hole 409, the supporting clamping rod 412 is welded at the top end of the mounting spring 411, and the input end of the supporting electromagnet 410 is electrically connected with the output end of an external controller.

The working principle and the using process of the invention are as follows: when the softball training needs dynamic monitoring, a worker rotates the bearing support rod 213 along the Contraband-shaped fixing plate 212 to enable the bearing support rod 213 and the fixing support boxes 1 to be in a T shape, then rotates the linkage support rod 219 to enable the linkage support rod 219 to rotate to the side end of the linkage support block 220, inserts the linkage fixing rod 222 into the linkage fixing hole 221, so that the linkage support rod 219 and the linkage support block 220 are connected in a clamping manner, then drives the linkage support rod 219 to be in a reset state all the time by the torsion spring 218, enables a stable triangle to be formed between the two linkage support rods 219 and the fixing support boxes 1, can limit and fix the bearing support rod 213 and the Contraband-shaped fixing plate 212 to avoid the situation of position inclination, then rotates the telescopic screw 215 to the longest length, attaches the two fixing support boxes 1 together, and inserts the clamping connection block 205 into the clamping connection groove 204, when embedding the clamping, the limiting electromagnet 207 absorbs the clamping, so that the limiting spring 208 and the sliding clamping rod 209 are pulled, compressed and embedded into the inner side of the fixed mounting groove 206, after the clamping connecting block 205 is completely embedded into the clamping connecting groove 204, the limiting electromagnet 207 is closed, the limiting spring 208 pushes the sliding clamping rod 209 to be embedded into the inner side of the fixed mounting groove 206, so that two fixed supporting boxes 1 are quickly and fixedly connected, after a plurality of fixed supporting boxes 1 are fixedly connected and reach the required length, the cross supporting plate 216 is attached to the position of the boundary line of the ground, and is fixed to the ground through the inserting nail 217, so that the high-speed camera 203 can be quickly installed when the high-speed camera is required to be used, and can be quickly disassembled and disassembled when being carried, so that a worker can conveniently carry and install the high-speed camera, and can quickly replace part of components when replacing, the maintenance operation of workers can be facilitated during maintenance, and the height of the high-speed camera 203 can be adjusted at the same time, so that the high-speed camera 203 can be adjusted according to the actual situation when in use, and the situation that abnormal shooting or incomplete shooting is caused by a fixed position is avoided;

after the fixing and supporting box 1 is installed, the T-shaped inserting rod 305 is pulled along the inserting limit hole 303, the inserting spring 304 is compressed, the fixing and mounting plate 302 is embedded into the position of the clip-shaped mounting plate 301, the T-shaped inserting rod 305 is loosened, the inserting spring 304 drives the T-shaped inserting rod 305 to be embedded into the inserting limit hole 303, thereby quickly fixing and limiting the fixing and mounting plate 302, the supporting and protecting plate 306 is rotated along the fixing and mounting plate 302, so that the supporting and protecting plate 306 and the fixing and mounting plate 302 are in an L shape, the clamping spring 309 and the clamping and protecting rod 310 are embedded into the clamping and blocking groove 308 during rotation, after the two clamping and blocking grooves 308 are clamped, the clamping spring 309 pushes the clamping and blocking rod 310 to be embedded into the clamping and blocking groove 308, so that the quick operation can be realized when the connection and the fixing are needed, the operation of workers is convenient, after the supporting and protecting plate 306 is rotated to the fixing position, the transparent plate 313 is embedded into the side end of the support protection plate 306 through the fixing pin 317, and then the embedded clamping strip 315 and the side baffle 316 are respectively embedded into the inner sides of the embedded clamping grooves 314, so that the high-speed camera 203 can be quickly installed and operated when protection is needed, the high-speed camera 203 can be stably and effectively protected, the phenomenon that softballs are mistakenly flown to impact the high-speed camera 203 in the using process is avoided, and meanwhile, outdoor rainwater and impurities can be prevented from damaging the high-speed camera 203;

when needing to do the cleanness to transparent plate 313 surface, the staff is inboard with fixing screw 405 embedding fixed screw hole 404, it is inboard to make U type cleaning brush 406 fix rotatory dead lever 403, rotate rotatory dead lever 403 again, it laminates with bearing fixed plate 401 top to make support limiting plate 408, close support electro-magnet 410, it is inboard to support joint pole 412 to drive to support joint hole 409 by mounting spring 411, thereby it is quick fixed spacing to fixed spacing ring 407 and support limiting plate 408, after fixed spacing is accomplished, drive slip backup pad 202 and bearing fixed plate 401 quick travel by electronic slide rail 201, thereby it is quick clean to transparent plate 313, alleviate the working strength that the staff maintained, and the dismantlement that can begin after the cleanness is accomplished, make can not influence the normal shooting of camera when high-speed camera 203 uses.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a real-time dynamic monitoring devices of softball training, includes fixed stay box (1), its characterized in that: the installation recording component (2) is installed on one side of the fixed supporting box (1), and the installation recording component (2) comprises an electric sliding rail (201), a sliding supporting plate (202), a high-speed camera (203), a clamping connecting groove (204), a clamping connecting block (205), a fixed installing groove (206), a limiting electromagnet (207), a limiting spring (208), a sliding clamping connecting rod (209), a clip-shaped block (210), a protective blocking strip (211), an Contraband-shaped fixing plate (212), a bearing supporting rod (213), an installing threaded hole (214), a telescopic screw rod (215), a cross supporting plate (216), an inserting nail (217), a torsion spring (218), a linkage supporting rod (219), a linkage supporting block (220), a linkage fixing hole (221) and a linkage fixing rod (222);

linkage bracing piece (219) rotates linkage supporting shoe (220) side to it is inboard to insert linkage fixed rod (222) linkage fixed orifices (221), makes linkage bracing piece (219) be connected with linkage supporting shoe (220) joint, promotes slip joint pole (209) by spacing spring (208) and imbeds fixed mounting groove (206) inboard, and it is inboard to go back type piece (210) to imbed protection stop strip (211) again, and a plurality of electronic slide rail (201) laminating joints simultaneously.

2. The real-time dynamic monitoring device for softball training as claimed in claim 1, wherein an electric sliding rail (201) is installed to the inside joint in top of the fixed support box (1), the position of the top of the electric sliding rail (201) corresponding to the fixed support box (1) is connected with a sliding support plate (202) through a sliding rail seat, the top of the sliding support plate (202) is provided with a high-speed camera (203) through a screw, a joint connecting groove (204) is opened at one end of the fixed support box (1), the other end of the fixed support box (1) is welded with a joint connecting block (205), both ends of the joint connecting block (205) and the position of the fixed support box (1) at both ends close to the joint connecting groove (204) are all provided with a fixed mounting groove (206), the inner side of the fixed mounting groove (206) is embedded with a limit electromagnet (207), the inner side of the fixed mounting groove (206) is welded with a limit spring (208) at the position close to the limit electromagnet (207) A sliding clamping connection rod (209) is welded at a position, corresponding to the fixed mounting groove (206), of one end of the limiting spring (208), two sides of one end of the fixed support box (1) are symmetrically welded with the two bent blocks (210), and a protective barrier strip (211) is sleeved and clamped between the two bent blocks (210);

the welding of fixed bolster box (1) bottom middle part has Contraband type fixed plate (212), the one end that fixed bolster box (1) was kept away from to Contraband type fixed plate (212) is rotated and is connected with bearing support rod (213), mounting screw hole (214) has been seted up at bearing support rod (213) bottom middle part, mounting screw hole (214) inboard is rotated and is connected with telescopic screw rod (215), telescopic screw rod (215) bottom welding has cross backup pad (216), cross backup pad (216) top equidistance has run through a plurality of and inserts nail (217), the symmetrical welding in bearing support rod (213) both ends has torsion spring (218), torsion spring (218) one end is close to bearing support rod (213) position department welding has linkage bracing piece (219), fixed bolster box (1) bottom is close to linkage bracing piece (219) position department welding has linkage supporting shoe (220), linkage fixed orifices (221) have all been seted up to linkage bracing piece (219) and linkage supporting shoe (220) one end, linkage dead lever (222) are installed to linkage fixed orifices (221) inboard embedding.

3. The real-time dynamic monitoring device for softball training as claimed in claim 2, wherein, the bottom end of the sliding support plate (202) is attached to the top end of the fixed support box (1), the joint connecting block (205) is embedded and installed inside the joint connecting groove (204), the longitudinal section of the sliding clamping rod (209) is of T-shape, the input ends of the electric sliding rail (201), the high-speed camera (203) and the limit electromagnet (207) are electrically connected with the output end of the external controller, the input end of the external controller is electrically connected with the output end of the external power supply, and the video output end of the high-speed camera (203) is electrically connected with the video input end of the external controller.

4. The real-time dynamic monitor device for softball training as claimed in claim 2, wherein said sliding snap rod (209) is slidably installed inside the fixed installation slot (206), the length of said telescopic screw rod (215) is equal to the length of the installation threaded hole (214), and the maximum rotation angle of said load-bearing support rod (213) is 90 degrees.

5. The real-time dynamic monitoring device for softball training as claimed in claim 2, wherein said linkage supporting rod (219) is rotatably installed at one end of a bearing supporting rod (213), and the longitudinal section of said bearing supporting rod (213) is square.

6. The real-time dynamic monitoring device for softball training as claimed in claim 1, wherein a protection clamping assembly (3) is installed on one side of the fixed support box (1), and the protection clamping assembly (3) comprises a clip-shaped mounting plate (301), a fixed mounting plate (302), an insertion limiting hole (303), an insertion spring (304), a T-shaped insertion rod (305), a support protection plate (306), a reset spring (307), a clamping blocking groove (308), a clamping spring (309), a clamping blocking rod (310), a trapezoidal groove (311), a trapezoidal strip (312), a transparent plate (313), an embedded clamping groove (314), an embedded clamping strip (315), a side baffle (316) and a fixed pin (317);

the welding of fixed stay box (1) one end has time type mounting panel (301), it installs fixed mounting panel (302) to return type mounting panel (301) top to insert, return type mounting panel (301) and fixed mounting panel (302) one end and all seted up and insert spacing hole (303), it has insertion spring (304) to return type mounting panel (301) one end to be close to the welding of inserting spacing hole (303) position department, insertion spring (304) correspond to insert spacing hole (303) position department welding have T type insert pole (305), fixed mounting panel (302) one end top is rotated and is connected with support guard plate (306), the welding has reset spring (307) between support guard plate (306) and fixed mounting panel (302), support guard plate (306) and fixed mounting panel (302) both ends have all seted up joint blocking groove (308), the inboard one end welding of joint blocking groove (308) has joint spring (309), a clamping blocking rod (310) is welded at the position, corresponding to the clamping blocking groove (308), of one end of the clamping spring (309), a trapezoidal groove (311) is formed in one end of the fixed mounting plate (302), and a trapezoidal strip (312) is welded at the other end of the fixed mounting plate (302);

the one end that fixed mounting panel (302) were kept away from in support guard plate (306) is connected with transparent plate (313) through fixing pin (317) joint, support guard plate (306) top is located four corners position department and has seted up embedding joint groove (314), and is two adjacent support guard plate (306) top embedding joint groove (314) inboard embedding is installed and is embedded joint strip (315), support guard plate (306) top is kept away from embedding joint strip (315) position department embedding joint groove (314) inboard embedding and is installed side shield (316).

7. The real-time dynamic monitoring device for softball training as claimed in claim 6, wherein the vertical section of the fixed mounting plate (302) is T-shaped, the maximum rotation angle of the support protection plate (306) is 90 degrees, and the blocking bar (310) is slidably mounted inside the blocking slot (308).

8. The real-time dynamic monitoring device for softball training as claimed in claim 6, wherein the longitudinal section of the blocking rod (310) is L-shaped, the two ends of the embedded clamping strip (315) are attached to the side ends of the supporting and protecting plate (306), and the length of the trapezoidal strip (312) is equal to that of the trapezoidal groove (311).

9. The real-time dynamic monitoring device for softball training as claimed in claim 1, wherein a cleaning rotating component (4) is installed at one side of the sliding support plate (202), and the cleaning rotating component (4) comprises a bearing fixing plate (401), a limiting spring (402), a rotating fixing rod (403), a fixing threaded hole (404), a fixing screw (405), a U-shaped cleaning brush (406), a fixing limit ring (407), a supporting limit plate (408), a supporting snap hole (409), a supporting electromagnet (410), an installing spring (411) and a supporting snap rod (412);

the welding of sliding support board (202) one end has bearing fixed plate (401), the welding of bearing fixed plate (401) one end has limiting spring (402), limiting spring (402) one end is close to bearing fixed plate (401) position department welding and has rotatory dead lever (403), the one end that bearing fixed plate (401) was kept away from in rotatory dead lever (403) has seted up fixed screw hole (404), fixed screw hole (404) inboard embedding is installed with clamping screw (405), clamping screw (405) one end welding has U type cleaning brush (406), rotatory dead lever (403) side has cup jointed fixed spacing ring (407), the welding of fixed spacing ring (407) side has supported limiting plate (408), support joint hole (409) has all been seted up on support limiting plate (408) and bearing fixed plate (401) top, support joint hole (409) inboard embedding joint has support electro-magnet (410), the supporting clamping hole (409) is welded with an installation spring (411) at a position close to the supporting electromagnet (410), and the top end of the installation spring (411) is welded with a supporting clamping rod (412).

10. The device for real-time dynamic monitoring of softball training as claimed in claim 9, wherein the side end of the U-shaped cleaning brush (406) is attached to the side end of the transparent plate (313), the rotating fixing rod (403) is rotatably installed at one end of the bearing fixing plate (401), the maximum rotating angle of the rotating fixing rod (403) is 90 degrees, and the input end of the supporting electromagnet (410) is electrically connected with the output end of the external controller.