CN210813673U

CN210813673U - Automatic height-adjusting high jump support

Info

Publication number: CN210813673U
Application number: CN201921391227.8U
Authority: CN
Inventors: 龚大为
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-23
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses an automatic height-adjusting high jump support, including left socle, right branch frame, left branch vaulting pole, right branch vaulting pole and horizontal pole, left socle, right branch frame include the stand respectively and are fixed in the bottom plate of stand lower extreme, through clamp fixed connection between bracing piece and the stand, are equipped with the spout on the bracing piece, are equipped with gliding slider from top to bottom in the spout, and the slider passes through drive DC step motor drive, is fixed with the pole bracket on the slider, and the horizontal pole passes through the pole bracket fixed. The utility model discloses a bracing piece and slider all can carry out altitude mixture control, and dual cooperation can effectively increase the control range of height, can satisfy most match training needs. Meanwhile, the support rod and the sliding block are simple to adjust, the support rod is adjusted through the matching of the clamp, and the adjusting speed is high. The slide block is controlled and adjusted through the electric operating platform, the adjusting speed is high, and the adjusting precision is high.

Description

Automatic height-adjusting high jump support

Technical Field

The utility model relates to a sports training equipment field especially relates to an automatic height-adjusting high jump support.

Background

During the high jump training, need someone carry out altitude mixture control that does not stop beside, because of being equipped with two jumping stands, consequently need two people to assist usually to go on, current jumping stand all is manual type basically, need carry out the height adjustment through the elasticity handle, and it is time-consuming to adjust, extravagant training time. And the height adjusting range of the conventional common high jump stand is small, the current high jump world record is 2.45m, and the height of the conventional high jump stand is not enough and is not suitable for use. The high-altitude high jump stand has a complex structure, is heavy as a whole and is troublesome to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned defects, the utility model aims to provide an automatic height-adjusting high jump support easy operation, altitude mixture control wide range, governing speed is fast, and the regulation precision is high.

In order to achieve the above object, the utility model discloses a following technical scheme realizes: the utility model provides an automatic height-adjusting high jump support, includes left socle, right branch frame, left branch vaulting pole, right branch vaulting pole and horizontal pole, left socle, right branch frame include the stand respectively and are fixed in the bottom plate of stand lower extreme, through clamp fixed connection between bracing piece and the stand, be equipped with the spout on the bracing piece, be equipped with gliding slider from top to bottom in the spout, the slider passes through the drive direct current step motor drive of upper end of the support bar, be fixed with the pole bracket on the slider, the horizontal pole passes through the pole bracket to be fixed.

Further, the clamp includes fixed clamp and the clamp that floats, fixed clamp is fixed at the top of stand, the clamp that floats can float from top to bottom along the stand, be equipped with on the bracing piece with the link up recess of the dop looks adaptation of clamp, the clamp passes through locking screw locking fixed.

Further, all be equipped with the scale on stand and the bracing piece, the scale length of stand is 1600mm, the scale length of bracing piece is 1000 mm.

Furthermore, an electric operating platform is arranged on one side of the support, a PLC module with a liquid crystal screen is arranged in the electric operating platform, and the electric operating platform is electrically connected with the driving direct-current stepping motor.

The utility model has the advantages that: the bracing piece can all carry out altitude mixture control with the slider, and dual cooperation can effectively increase the control range of height, can satisfy most match training needs. Meanwhile, the support rod and the sliding block are simple to adjust, the support rod is adjusted through the matching of the clamp, and the adjusting speed is high. The slide block is controlled and adjusted through the electric operating platform, the adjusting speed is high, and the adjusting precision is high.

Drawings

Fig. 1 is a schematic view of the structure of the bracket and the support rod of the present invention.

Fig. 2 is a schematic diagram of the overall structure of the present invention.

Wherein: 1. support, 2, bracing piece, 3, horizontal pole, 4, drive DC stepper motor, 5, pole bracket, 6, clamp, 7, scale, 8, electrical operation panel, 9, take the PLC module of LCD screen, 11, left socle, 12, right branch frame, 21, left branch vaulting pole, 22, right branch vaulting pole, 23, slider, 24, spout, 61, fixed clamp, 62, the clamp that floats, 63, locking screw, 81, electric connection cable, 111, stand, 112, bottom plate.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 and 2, an automatic height-adjusting high jump support comprises a left support 11, a right support 12, a left support rod 21, a right support rod 22 and a cross rod 3, wherein the left support 11 and the right support 12 respectively comprise an upright post 111 and a bottom plate 112 fixed at the lower end of the upright post 111, the support rod 2 is fixedly connected with the upright post 111 through a hoop 6, a chute 24 is arranged on the support rod 2, a slide block 23 capable of sliding up and down is arranged in the chute 24, the slide block 23 is driven by a driving direct current stepping motor 4 at the upper end of the support rod 2, a rod bracket 5 is fixed on the slide block 23, and the cross rod 3 is fixed through the. When the height of the cross rod 3 needs to be adjusted, the sliding chute 24 of the sliding block 23 on the supporting rod 2 is driven to move up and down by driving the direct current stepping motor 4, so that the rod bracket 5 on the sliding block 23 is driven to move up and down, and the height of the cross rod 3 is adjusted.

Wherein, clamp 6 is including fixed clamp 61 and the clamp 62 that floats, and fixed clamp 61 is fixed at the top of stand 111, and the clamp 62 that floats can float from top to bottom along stand 111, be equipped with on the bracing piece 2 with the link up recess of the dop looks adaptation of clamp 6, and clamp 6 is fixed through locking screw 63 locking. When the height adjustment range of the cross rod 3 needs to be adjusted, the up-and-down movement of the support rod 2 can be driven by the up-and-down movement of the floating clamp 62, so that the height adjustment range of the cross rod 3 is changed. All be equipped with scale 7 on stand 111 and the bracing piece 2, stand 111's scale length is 1600mm, and bracing piece 2's scale length is 1000 mm. The upright post 111, the support rod 2 and the slide block 23 are mutually matched, and the adjusting range of the cross rod 3 can be expanded to 600mm-2600 mm. When the supporting rod 2 moves to the lowest position, the movable height range of the sliding block 23 is 600-1600mm, and therefore, the adjusting range of the cross rod 3 is 600-1600 mm. When the supporting rod 2 moves to the highest position, the movable height range of the sliding block 23 is 2600mm along 1600 lines, and therefore, the adjusting range of the cross bar 3 is 2600mm along 1600 lines. The credit card has wide adjustable range and can meet the requirements of all competition training.

Wherein, 1 one side of support is equipped with electrical operation platform 8, is equipped with the PLC module 9 of taking the LCD screen in the electrical operation platform 8, and electrical operation platform 8 passes through electric connection cable 81 electric connection with drive DC step motor 4. The drive direct current stepping motor 4 can be controlled by the PLC module 9 with the liquid crystal screen in the electric operating platform 8, so that the height of the sliding block 23 is controlled, the operation is simple, the adjusting speed is high, and the adjusting precision is high.

The utility model discloses when using, fix the position through fixed clamp 61, unsteady clamp 62 with support 1 and bracing piece 2 earlier, then place horizontal pole 3 on the pole bracket 5 on bracing piece 2. The drive DC stepping motor 4 at the upper end of the support rod 2 is controlled by a PLC module 9 with a liquid crystal screen in the electric operating platform 8, and the drive DC stepping motor 4 drives the slide block 23 to move up and down to a corresponding position in the slide groove 24 in the support rod 2. In the use process, when the height adjusting range of the sliding block 23 needs to be adjusted, the height of the supporting rod 2 is adjusted by adjusting the positions of the fixed clamp 61, the floating clamp 62 and the supporting rod 2, so that the movable height range of the sliding block 23 is adjusted.

Claims

1. Automatic high jump support transfers high jump support, including left socle, right branch frame, left branch vaulting pole, right branch vaulting pole and horizontal pole, its characterized in that: the left support and the right support respectively comprise a stand column and a bottom plate fixed at the lower end of the stand column, the support rod and the stand column are fixedly connected through a clamp, a sliding groove is formed in the support rod, a sliding block capable of sliding up and down is arranged in the sliding groove, the sliding block is driven by a driving direct current stepping motor at the upper end of the support rod, a rod bracket is fixed on the sliding block, and the transverse rod is fixed through the rod bracket.

2. The automatic height-adjusting high jump stand of claim 1, characterized in that: the clamp includes fixed clamp and the clamp that floats, fixed clamp is fixed at the top of stand, the clamp that floats can be along the stand fluctuation, be equipped with on the bracing piece with the link up recess of the dop looks adaptation of clamp, the clamp passes through locking screw locking fixed.

3. The automatic height-adjusting high jump stand of claim 1, characterized in that: all be equipped with the scale on stand and the bracing piece, the scale length of stand is 1600mm, the scale length of bracing piece is 1000 mm.

4. The automatic height-adjusting high jump stand of claim 1, characterized in that: an electric operating table is arranged on one side of the support, a PLC module with a liquid crystal screen is arranged in the electric operating table, and the electric operating table is electrically connected with a driving direct-current stepping motor.