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Power accumulator with multiple clockwork springs on single shaft

A technology of energy storage and clockwork, applied in the direction of engine, elastic engine, machine/engine, etc., can solve the problems of large volume, low use efficiency and high disposal cost, and achieve high energy storage efficiency, long service life and low cost. Effect

Inactive Publication Date: 2011-07-13
潘济安
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, chemical energy storage has disadvantages such as limited service life, environmental pollution, and high disposal costs, and in some cases, the use efficiency is low, and the energy storage itself is consumed
The relationship between energy storage capacity and volume of electrical energy storage is that the energy storage is large, and its volume is also large, which limits the scope of use. In addition, the cost of electrical energy storage is high, which limits the promotion and use of electrical energy storage

Method used

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  • Power accumulator with multiple clockwork springs on single shaft
  • Power accumulator with multiple clockwork springs on single shaft
  • Power accumulator with multiple clockwork springs on single shaft

Examples

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Embodiment Construction

[0010] Examples, see attached figure 1 , 2 , the two end faces of the barrel-shaped outer casing 1 of the single-axis multi-spring accumulator are threadedly connected with two end caps 9, and the main shaft 2 is installed in the two end caps 9 with a bearing 210, and the connection between the two end caps 9 and the main shaft 2 The space is sealed with a sealing ring. Both ends of the main shaft 2 are provided with keys 11. On the main shaft 2 in the outer casing 1, three sets of bearings 17 are installed at an equal distance. 3 slopes. One end face of the bearing sleeve cup 6 is provided with a sawtooth shape, and the main shaft groove 2-1 on the main shaft 2 on the side of the bearing sleeve cup 6 with the zigzag surface is equipped with a grooved clutch body 8 with a feather key 5 , one end surface of the clutch main body 8 is provided with serrations that engage with the serration surface of the bearing sleeve cup 8, and a clutch suction block 8-1 is fixed on the end ...

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Abstract

The invention belongs to mechanical energy storage equipment, and in particular relates to a power accumulator with multiple clockwork springs on a single shaft. The power accumulator comprises an outer shell (1), end covers (9), a bearing I (7), a bearing II (10), a main shaft (2), a key (11) and the clock springs (4), wherein the main shaft (2) is arranged in the end covers (9) which are fixed at the two ends of the outer shell (1) through the bearing II (10); a through channel (2-1) is axially formed on the main shaft (2); a plurality of sliding keys (5) is arranged in the main shaft through channel (2-1) at equal intervals; a plurality of clutch main bodies (8) with grooves are fixedly connected on the sliding keys (5); poking sheets (15) are connected in the grooves below the clutch main bodies (8) at the two ends and are sleeved on operating levers (16) at the left end and the right end; and springs (14) are arranged between the poking sheets (15) and the two end covers (9). The power accumulator has the advantages of small volume, high energy storage efficiency, long service life and low cost, is environmentally friendly and can be applied to various occasions.

Description

technical field [0001] The invention belongs to mechanical energy storage equipment, in particular to a single-axis multi-spring energy storage device. Background technique [0002] At present, common energy storage methods mainly include physical energy storage and chemical energy storage. Chemical energy storage mainly includes battery energy storage, and physical energy storage mainly includes mechanical energy storage, such as clockwork, spring expansion and contraction, electrical energy storage, and flywheel. energy storage etc. However, chemical energy storage has disadvantages such as limited service life, environmental pollution, high disposal cost, and in some occasions, the use efficiency is low, and the stored energy itself is consumed. The relationship between energy storage capacity and volume of electrical energy storage is that the storage energy is large, and its volume is also large, which limits the scope of use. In addition, the cost of electrical energy...

Claims

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Application Information

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IPC IPC(8): F03G1/00
Inventor 潘济安
Owner 潘济安
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