Potential energy weight anti-collision protection structure

Abstract

The utility model relates to a potential energy heavy block anti-collision protection structure, which relates to the technical field of gravity power generation, and comprises a bottom track used for realizing the speed reduction of a potential energy block, a limiting assembly used for being matched with the potential energy block is respectively paved on the bottom track, and the limiting assembly is in friction connection with the bottom track. The limiting assemblies are laid on the bottom rail, when the potential energy blocks move to the bottom rail, the speed of the potential energy blocks is reduced under the action of the limiting assemblies, friction is generated between the limiting assemblies and the bottom rail at the moment, the speed of the potential energy blocks is reduced rapidly, and therefore the problem that in the prior art, potential energy blocks collide with one another, and the potential energy blocks are damaged can be solved. And the quality of the potential energy block is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of gravity power generation, in particular to an anti-collision protection structure for potential energy heavy blocks. Background Technique

[0002] Gravity potential energy power generation stores energy by lifting heavy objects to a certain height and converting the potential energy into electrical energy through a connected generator when power generation is needed. In the prior art, potential energy heavy blocks are usually formed by concrete casting and are in a block shape.

[0003] For example, in the patent document with the application number 202310244779.0, a pumping and gravity block energy storage system is disclosed, and it is specifically disclosed that the conversion of potential energy is achieved by the descent of gravity blocks. In the schematic diagram of this application, the gravity blocks are in a block shape.

[0004] In the above technical solution, when the potential energy heavy block descends to the lowest end, due to the certain speed of the potential energy heavy block, it is necessary to transfer the potential energy heavy block onto the track and use the friction between the potential energy heavy block and the track to gradually reduce the speed of the potential energy heavy block. Therefore, when the potential energy heavy block moves to the end of the track, it will collide with the previous potential energy heavy block, resulting in debris falling from the collision surface of the potential energy heavy block, affecting the quality of the potential energy heavy block and its appearance. Content of the Utility Model

[0005] The technical problem solved by the utility model is to solve the problem that when the potential energy heavy block moves to the end of the track, it collides with the previous potential energy heavy block, affecting the quality of the potential energy heavy block.

[0006] The utility model can be realized by the following technical solutions: an anti-collision protection structure for potential energy heavy blocks, including a bottom track for reducing the speed of the potential energy block, and a limiting component for cooperating with the potential energy block is respectively laid on the bottom track, and the limiting component is frictionally connected with the bottom track.

[0007] A further technical improvement of the utility model lies in that: the limiting component includes a bottom substrate laid on the bottom track.

[0008] A further technical improvement of the utility model lies in that: a limiting plate is fixed on the bottom substrate, and a limiting rod for cooperating with the limiting plate is installed at the bottom of the potential energy block.

[0009] A further technical improvement of the utility model lies in that: a bottom mounting seat is fixed at the bottom of the potential energy block, the limiting rod is rotatably installed on the bottom mounting seat, and the limiting rod is in a U shape.

[0010] A further technical improvement of the utility model lies in that: an upper limiting plate and a lower limiting plate are respectively installed on both sides of the bottom substrate, and the lowest end of the upper limiting plate is higher than the highest end of the lower limiting plate.

[0011] A further technical improvement of the present utility model lies in that: a bottom roller for cooperating with the bottom track is rotatably arranged at the bottom of the potential energy block.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. By laying a limiting component on the bottom track in this application, when the potential energy block moves onto the bottom track, the potential energy block is decelerated under the action of the limiting component. At this time, friction is generated between the limiting component and the bottom track, enabling the potential energy block to decelerate relatively quickly, thereby solving the problem in the prior art that collisions occur between potential energy blocks and affecting the quality of the potential energy blocks.

[0014] 2. By rotatably installing a limiting rod at the bottom of the potential energy block and fixing a limiting plate on the bottom substrate, and connecting the limiting plate and the limiting rod, the bottom substrate and the potential energy block are connected. When the potential energy block moves quickly, the bottom substrate is driven to move. At the same time, the length of the bottom substrate is greater than the length of the potential energy block. When the potential energy block moves to the end, collisions between potential energy blocks will not occur, and the force is transferred to the bottom substrate, and the collision of the bottom substrate is used to achieve force buffering, thereby solving the problem in the prior art that collisions occur between potential energy blocks and affecting the quality of the potential energy blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] For the convenience of those skilled in the art to understand, the present utility model will be further described below with reference to the accompanying drawings.

[0016] Figure 1 Schematic diagram of the position of the buffer mechanism of the present utility model;

[0017] Figure 2 Schematic diagram of the position of the bottom roller of the present utility model;

[0018] Figure 3 Schematic diagram of the structure of the buffer mechanism of the present utility model;

[0019] Figure 4 For the Figure 4 partial enlarged view at position A of the present utility model;

[0020] Figure 5 Schematic diagram of the position of the bottom track of the present utility model.

[0021] In the figure: 1. High installation body; 2. Power generation and transmission equipment; 3. Bottom track; 4. Lifting equipment; 5. Potential energy block; 6. Buffer mechanism; 61. Block body; 62. Bottom roller; 63. Upper limiting plate; 64. Bottom substrate; 65. Lower limiting plate; 66. Limiting plate; 67. Bottom mounting seat; 68. Limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To further illustrate the technical means and effects adopted by the present utility model to achieve the intended utility model purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, elaborate in detail on the specific implementation manners, structures, features and effects of the present utility model as follows.

[0023] Please refer to Figures 1-5 As shown, a potential energy weight anti-collision protection structure includes a buffer mechanism 6 installed at the bottom of the potential energy block 5. During use, the potential energy block 5 slides on the bottom track 3, and the adjacent buffer mechanisms 6 are in contact with each other to achieve the buffering effect on the potential energy block 5, thereby avoiding the problem of collision of the potential energy block 5 caused by contact between adjacent potential energy blocks 5 and protecting the overall integrity of the potential energy block 5.

[0024] In this application, the power generation transmission device 2 is installed obliquely. The highest end of the power generation transmission device 2 is installed on the high installation body 1, and the lowest end of the power generation transmission device 2 is connected to the input end of the bottom track 3. During use, the potential energy block 5 is hoisted by the hoisting device 4 and then transmitted to the highest end of the power generation transmission device 2 under the action of the power generation transmission device 2. Subsequently, when power discharge is required, the potential energy block 5 naturally falls through the power generation transmission device 2 to generate gravitational potential energy until the potential energy block 5 descends to the lowest end of the power generation transmission device 2 and then moves onto the bottom track 3. The bottom track 3 is used to decelerate the potential energy block 5 with a certain speed.

[0025] As a further embodiment of this application, the buffer mechanism 6 includes a block body 61. A bottom roller 62 is installed at the bottom of the block body 61, and the bottom roller 62 rotates stably on the bottom track 3. The bottom roller 62 is used to slide on the bottom track 3 to protect the integrity of the block body 61. At the same time, the bottom track 3 can also limit the bottom roller 62 to achieve the limiting effect on the block body 61.

[0026] A bottom mounting seat 67 is fixed to the bottom of the block 61. A limiting rod 68 is rotatably arranged on the bottom mounting seat 67. The limiting rod 68 is U-shaped and can rotate at a certain angle. Under the action of gravity, the limiting rod 68 hangs down naturally. A limiting component is slidably arranged on the bottom track 3, and a limiting plate 66 for cooperating with the limiting rod 68 is installed on the limiting component. When the block 61 moves to the position of the limiting component, the limiting rod 68 hangs down naturally at this time, and a cavity is formed between the limiting rod 68 and the block 61. At this time, the static limiting plate 66 enters above the limiting rod 68, and the limiting component is used to decelerate the block 61. At this time, by using the rotatable limiting rod 68, it can be avoided that when the limiting rod 68 is fixedly connected to the block 61, the impact force is too large, resulting in the fracture of the limiting rod 68, so that the block 61 can be stably decelerated.

[0027] The limiting component includes a bottom substrate 64. The limiting plate 66 is installed on the bottom substrate 64. The length of the bottom substrate 64 is greater than the length of the block 61. That is, when the block 61 and the bottom substrate 64 are limited, the block 61 drives the bottom substrate 64 to move. At this time, the bottom substrate 64 changes from a static state to a moving state, and by using the friction between the bottom substrate 64 and the bottom track 3, the block 61 is gradually decelerated until the block 61 moves to the outermost end. At this time, adjacent bottom substrates 64 come into contact, and at this time, the blocks 61 maintain a certain distance due to the length factor of the bottom substrate 64, avoiding large collisions between the blocks 61, resulting in deformation between the blocks 61 or affecting the quality of the blocks 61, effectively protecting the aesthetics of the blocks 61.

[0028] As a further embodiment of the present application, the limiting plate 66 is adjustably installed on the bottom substrate 64. During use, the limiting plate 66 is moved to the corresponding position on the bottom substrate 64, and through the cooperation of a screw and a nut, the limiting plate 66 is installed at the appropriate position on the bottom substrate 64, realizing the adjustable installation of the limiting plate 66.

[0029] Upper limiting plates 63 and lower limiting plates 65 are respectively fixed at both ends of the bottom substrate 64. When two adjacent bottom substrates 64 gradually come into contact, the lower limiting plate 65 gradually enters the bottom of the upper limiting plate 63, realizing the limiting effect on the two bottom substrates 64. When the two bottom substrates 64 continue to move towards each other, the contact of the lower limiting plate 65 is on the bottom substrate 64. At this time, by using the impact between the lower limiting plate 65 and the bottom substrate 64, the deceleration buffer of the block 61 is realized, avoiding quality problems of the block 61 caused by the impact of two blocks 61, and realizing the protection function of the block 61.

[0030] When the utility model is in use, the potential energy block 5 is hoisted by the hoisting device 4 and then conveyed to the highest end of the power generation conveying device 2 under the action of the power generation conveying device 2. Subsequently, when discharging is required, the potential energy block 5 naturally falls through the power generation conveying device 2 to generate power by gravitational potential energy until the potential energy block 5 descends to the lowest end of the power generation conveying device 2 and moves onto the bottom track 3. The bottom track 3 is used to decelerate the potential energy block 5 with a certain speed. When the bottom roller 62 at the bottom of the potential energy block 5 rotates under the limiting action of the bottom track 3, it drives the block 61 to move on the bottom track 3 until the stationary limiting plate 66 enters above the limiting rod 68, and the limiting component is used to decelerate the block 61.

[0031] When in use, the moving block 61 drives the stationary limiting plate 66 to move. At this time, under the gravitational action of the bottom substrate 64, the block 61 is initially decelerated. At the same time, in this application, the friction between the bottom substrate 64 and the bottom track 3 is further used to decelerate the block 61 until the lower limiting plate 65 gradually enters the bottom of the upper limiting plate 63 to realize the limiting effect on the two bottom substrates 64. When the two bottom substrates 64 continue to move towards each other, the contact of the lower limiting plate 65 is on the bottom substrate 64. At this time, the impact between the lower limiting plate 65 and the bottom substrate 64 is used to buffer the deceleration of the block 61, avoiding quality problems of the block 61 caused by the impact of the two blocks 61, and realizing the protection function of the block 61.

[0032] The above is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Although the utility model has been disclosed above with the preferred embodiment, it is not intended to limit the utility model. Any person skilled in the art can make some changes or modifications to it as equivalent embodiments within the scope of the technical solution of the utility model. However, as long as it does not depart from the content of the technical solution of the utility model, any brief modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model still fall within the scope of the technical solution of the utility model.

Claims

1. A potential energy weight anti-collision protection structure, comprising a bottom track (3) for achieving a speed reduction of a potential energy block (5), characterized in that: The bottom rails (3) are respectively provided with position limiting components for cooperating with the potential energy blocks (5), and the position limiting components are frictionally connected to the bottom rails (3); The limiting assembly comprises a bottom substrate (64), and the bottom substrate (64) is laid on the bottom track (3).

2. A potential energy weight anti-collision protection structure according to claim 1, characterized in that: A limiting plate (66) is fixed on the bottom substrate (64), and a limiting rod (68) for cooperating with the limiting plate (66) is installed at the bottom of the potential energy block (5).

3. A potential energy weight anti-collision protection structure according to claim 2, characterized in that: A bottom mounting seat (67) is fixed to the bottom of the potential energy block (5), the limiting rod (68) is rotatably mounted on the bottom mounting seat (67), and the limiting rod (68) is U-shaped.

4. A potential energy weight anti-collision protection structure according to claim 3, characterized in that: An upper limit plate (63) and a lower limit plate (65) are respectively mounted on both sides of the bottom substrate (64), and the lowest end of the upper limit plate (63) is higher than the highest end of the lower limit plate (65).

5. The potential energy weight anti-collision protection structure according to claim 1, characterized in that: The bottom of the potential energy block (5) is rotatably provided with a bottom roller (62) for cooperating with the bottom track (3).

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