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Concrete vibrator shaft and design method thereof

A design method and technology of vibrating rods, which are applied in the construction, building structure, processing of building materials, etc., can solve problems such as affecting construction quality and inaccuracy, and achieve the effect of ensuring construction quality, reducing construction costs, and increasing service life.

Inactive Publication Date: 2012-07-04
XIAN FUAN INNOVATION CONSULTATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Concrete vibrating rods must be used in the construction of concrete to make the concrete uniform. The insertion depth of the vibrating rods directly affects the construction quality. At present, in construction, workers only judge the insertion depth of the vibrating rods by observation, which is very inaccurate and affects the construction quality.

Method used

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  • Concrete vibrator shaft and design method thereof
  • Concrete vibrator shaft and design method thereof
  • Concrete vibrator shaft and design method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Concrete vibrating rod of the present invention and design method thereof such as figure 1 As shown, there are a plurality of identification rings 2 distributed on the outer circle of the vibrating rod body 1, and one identification ring 2 is distributed at an interval of 5 cm in the longitudinal distance. The distance between the uppermost identification ring 2 and the top of the vibrating rod body 1 is 5 cm, and the lowermost The distance between the marking ring 2 and the bottom of the vibrating rod body 1 is 5 cm. Since a marking ring 2 is distributed every 5 cm on the outer circle of the vibrating rod body 1, the construction personnel can easily grasp the insertion depth of the vibrating rod, thus ensuring Construction Quality.

Embodiment 2

[0014] The internal structure of the vibrating rod body 1 in Embodiment 1 is as follows: figure 2 As shown, it is composed of a pointed head 3, an eccentric shaft 4, a sleeve 5, a universal joint 6, a shaft coupling 7, an oil seal 8, a flexible shaft joint 9, and a hose joint 11.

[0015] One end of the casing 5 is fixedly connected with the tip 3, the other end of the casing 5 is the power access port, the inner side of the port is the hose joint 11, the eccentric shaft 4 is placed in the hollow space between the casing 5 and the tip 3, and the eccentric There is a relatively large gap between the shaft 4 and the sleeve 5 and the inner wall of the tip 3. The eccentric shaft 4 is connected to the coupling 7 through the universal joint 6. There is a flexible shaft joint 9 on the coupling 7, and the flexible shaft joint 9 is located on the hose Connector 11 inside.

[0016] The rotational power of the motor is transmitted to the vibrator body 1 through the flexible shaft 12 co...

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Abstract

The invention relates to the field of concrete vibrator shafts, in particular to a concrete vibrator shaft capable of indicating insertion depth and a design method thereof. The concrete vibrator shaft is characterized in that a plurality of identification rings (2) are distributed at the excircle of a vibrator shaft body (1) and are distributed every other 5mm in longitudinal distance, the space between the identifying ring (2) at the upmost end and the top of the vibrator shaft body (1) is 5cm, and the space between the identifying ring (2) at the bottommost end and the bottommost part of the vibrator shaft body (1) is 5cm.

Description

technical field [0001] The invention relates to the field of concrete vibrating rods, in particular to a concrete vibrating rod capable of indicating insertion depth and a design method thereof. Background technique [0002] Concrete vibrating rods must be used in building construction to make the concrete uniform. The insertion depth of the vibrating rod directly affects the construction quality. Currently, in construction, workers judge the insertion depth of the vibrating rod only by observation, which is very inaccurate and affects the construction quality. Contents of the invention [0003] The object of the present invention is to provide a concrete vibrating rod and a design method thereof which can enable construction personnel to conveniently grasp the insertion depth of the vibrating rod. [0004] The technical solution of the present invention is to design a concrete vibrating rod and its design method, which at least includes a vibrating rod body connected with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/08
Inventor 王继龙
Owner XIAN FUAN INNOVATION CONSULTATION