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Anti-impact device

An anti-shock and buffer mechanism technology, applied in steam boiler accessories, components of steam boilers, steam boilers, etc., can solve problems such as hidden dangers, damage, damage to high-pressure heaters, etc., and achieve the effect of slowing down the falling distance.

Pending Publication Date: 2020-04-03
SHANDONG ELECTRIC POWER CONSTR NO 2
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an anti-shock device to alleviate the downward impact force formed on the end of the high-pressure heater away from the rotating shaft when the high-pressure heater in the prior art is upright, so as to cause damage or even destruction of the high-pressure heater, and cause The sling breaks, a technical problem that poses a safety hazard

Method used

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Embodiment Construction

[0032] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] Such as Figure 1-Figure 3 As shown, the anti-shock device provided in this embodiment includes: an anti-shock main body 100; the anti-shock main body 100 is provided with an inclined buffer surface 101, and the inclined direction of the buffer surface 101 faces the object to be impacted.

[0034] It should be noted that when the high-pressure heater rotates and stands on the side of the base as the rotating shaft, when the standing exceeds a certain angle, the center of gravity of the high-pressure heater will de...

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Abstract

The invention provides an anti-impact device, relates to the technical field of sleeper equipment. The anti-impact device comprises an anti-impact main body. In the erecting process of a high-pressureheater, the anti-impact device is arranged on the side, about to fall down, of the high-pressure heater, the anti-impact main body is provided with a buffer surface which is obliquely arranged, and the inclined direction of the buffer surface faces towards the falling-down side of the high-pressure heater, when erected instantly, the high-pressure heater makes contact with the buffer surface firstly, and the high-pressure heater can still be in an inclined state at the moment through the buffer surface, so that the falling distance of the high-pressure heater can be slowed down, and the technical problems that when the high-pressure heater is erected in the prior art, the end, far away from a rotating shaft, of the high-pressure heater forms downward impact force, so that the high-pressure heater is damaged or even destroyed, a sling is broken, and potential safety hazards exist are solved.

Description

technical field [0001] The invention relates to the technical field of sleeper equipment, in particular to an anti-shock device. Background technique [0002] With the continuous development of domestic thermal power generation, domestic power construction is gradually turning to thermal power plants with 1000MW and higher parameters, and the 1000MW supercritical unit is a new type of thermal power unit. The 1000MW supercritical unit has the characteristics of energy saving and environmental protection. The mainstream of thermal power unit development. [0003] In the existing technology, with the continuous development of electric power construction projects, the traditional horizontal high-pressure heater cannot meet the above-mentioned supercritical unit engineering needs. Therefore, in the existing technology, the new vertical high-pressure heater has been gradually used to replace the traditional horizontal high-pressure heating In general, the high-pressure heater is ...

Claims

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Application Information

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IPC IPC(8): F16F15/04F22B37/02
CPCF16F15/04F22B37/02
Inventor 王海波于斌赵忠阔赵梅冬曲强张冬
Owner SHANDONG ELECTRIC POWER CONSTR NO 2
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