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A continuous ice breaking mechanism

A technology of ice breakers and connecting rods, which is applied in water conservancy projects, cleaning of open water surfaces, construction, etc., can solve the problems of slow ice breaking speed, achieve the effect of improving ice breaking efficiency and reducing requirements

Active Publication Date: 2015-09-30
创历电器(滁州)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods all put forward higher requirements on the hull structure, propulsion device and its auxiliary facilities, and the speed of ice breaking is not fast.

Method used

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Embodiment Construction

[0015] The following is attached with the manual figure 1 , 2 , 3, 4 further describe the present invention.

[0016] An icebreaker 1 constructed using the present invention operates in the ice region, and its continuous icebreaking mechanism is as follows: figure 1 , the continuous ice breaking mechanism includes a bracket 2, a mechanical arm 3, a linear motor 8, a toothed rod 4, and a rotating ice breaker 6. Wherein, bracket 2 connects and supports mechanical arm 3; Mechanical arm 3 connects the upper end of toothed rod 4, supports toothed rod 4, is also used for adjusting the angle of toothed rod 4, and toothed rod 4 can be clamped by mechanical arm 3 under the condition of reciprocating up and down 11; the linear motor 8 is located at the junction of the mechanical arm 3 and the toothed rod 4, and is used to drive the toothed rod 4 to make up and down reciprocating motion 11; the front side of the toothed rod 4 is equipped with sawtooth 5 for Cut the ice layer; the rota...

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Abstract

The invention relates to the field of icebreaking mechanisms, in particular to a continuous icebreaking mechanism meeting the requirement of ocean icebreaking operation. The continuous icebreaking mechanism is characterized in that a support, a mechanical arm, a linear motor, a toothed rod and a rotary ice breaker are included, the support is connected with and supports the mechanical arm, the mechanical arm is connected with the upper end of the toothed rod and used for supporting the toothed rod and also used for adjusting the angle of the toothed rod, the toothed rod connected with the mechanical arm can move in a vertical reciprocating mode, the linear motor is located at the joint of the mechanical arm and the toothed rod and used for driving the toothed rod to move in a vertical reciprocating mode, sawteeth are mounted on the front side of the toothed rod and used for cutting ice layers, and the rotary ice breaker is fixed at the lower end of the toothed rod and used for drilling through the ice layers from top to bottom. The continuous icebreaking mechanism has the advantages that ice layers are broken by small force and are not crushed by gravity of a boat, the requirement for a propeller and relevant facilities of the icebreaker boat is effectively lowered, and the icebreaking efficiency is improved.

Description

technical field [0001] The invention relates to the field of ice-breaking mechanisms, in particular to a continuous ice-breaking mechanism applicable to marine ice-breaking operations. Background technique [0002] During the cold season, sea ice damages and impacts passing ships. Existing ice-breaking methods mainly include: bumping method, with the forward power of the icebreaker, the ice layer is crushed by the hull; First pump the water in the hull to the aft cabin, then drive the raised bow to the ice, then pump the water in the aft cabin to the front cabin, and crush the ice with the weight of the water. These methods all put forward higher requirements to the hull structure, propulsion device and its auxiliary facilities, etc., and the ice-breaking speed is not fast. [0003] Inventing an economical and rapid continuous ice-breaking mechanism is the need of the time. Contents of the invention [0004] The purpose of the present invention is to propose a safe and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B15/02
Inventor 邱世军
Owner 创历电器(滁州)股份有限公司
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