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Pneumatic flat-plate vibrator

A flat-plate, vibrator technology, applied in the processing of building materials, construction, ceramic molding machines, etc., can solve the problems of poor concrete vibrating effect and insufficient energy of the vibrator, and achieves increased pressure, increased stability, The effect of good driving effect

Inactive Publication Date: 2015-08-12
何保安 +9
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, most of the existing plate vibrators are driven by electric motors. In inflammable and explosive construction sites such as fuel stations and gas stations, this type of vibrator is not allowed to enter the construction site. Therefore, manual methods are often required to complete the compaction of concrete. In practical operation, a wind-driven vibrator is disclosed in the prior art, which can be applied to the above-mentioned building construction occasions. However, during the implementation of the scheme, the energy generated by the vibrator is insufficient, and the vibration effect on the concrete is not good.

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  • Pneumatic flat-plate vibrator

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[0011] In order to make the technical problems solved by the present invention, the technical solutions adopted and the beneficial effects produced more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only for explanation The present invention is not intended to limit the present invention.

[0012] It should be noted that when an element is referred to as being "fixed" or "disposed on" another element, it may be directly on the other element or there may be an intervening element at the same time, and when an element is referred to as being "connected to" another An element that may be directly connected to another element or may also have intervening elements.

[0013] Specifically, such as figure 1 As shown, a kind of pneumatic plate vibrator provided in this embodiment includes: a bottom plate 1 and a vibrating tu...

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Abstract

The invention discloses a pneumatic flat-plate vibrator, which comprises a bottom plate and a vibration tube, wherein the vibration tube is internally provided with a ball body. The pneumatic flat-plate vibrator is characterized in that the vibration tube is connected with the bottom plate via an elastic part; the vibration tube is provided with an air inlet and an air outlet opposite to the air inlet horizontally; and the diameter of the air inlet is larger than that of the air outlet. According to the technical scheme of the invention, energy of high-pressure gas is more effectively converted into concrete pressure, thereby improving the working efficiency; and the pneumatic flat-plate vibrator can be applied to different construction scenes.

Description

technical field [0001] The invention relates to the field of vibrating equipment for civil construction, in particular to a pneumatic plate vibrator. Background technique [0002] Plate vibrator is a kind of equipment used in modern buildings for concrete tamping and surface vibration, pouring concrete, walls, main beams, secondary beams and prefabricated components. Large vibration force, small amplitude, increased concrete fluidity and plasticity, improved component compactness, fast forming, and greatly improved construction quality. It is widely used in various industrial and civil buildings, dams, bridges, and concrete planes of prefabricated components. Vibration construction, etc. [0003] However, most of the existing plate vibrators are driven by electric motors. In inflammable and explosive construction sites such as fuel stations and gas stations, this type of vibrator is not allowed to enter the construction site. Therefore, manual methods are often required to ...

Claims

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Application Information

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IPC IPC(8): E04G21/06B28B1/08
Inventor 文国栋
Owner 何保安