Raw material stirring device for highway bridge duct grouting

A technology for channel grouting and highway bridges, which is applied in cement mixing devices, clay preparation devices, grain processing, etc., can solve the problems of inability to crush bulk raw materials and affect the mixing effect.

Inactive Publication Date: 2020-10-23
邓小军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a raw material stirring device for grouting of highway bridge tunnels, comprising a base, a bracket and a mixing box, a mixing box is arranged above the base, a bracket is provided outside the mixing box, and a mixing box is provided inside the mixing box Stirring assembly, a crushing assembly for crushing raw materials is installed on the stirring assembly, a motor mounting seat is fixedly installed on the top of the bracket, a servo motor is fixedly installed on the motor mounting seat, and a cam is connected to the output...

Method used

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  • Raw material stirring device for highway bridge duct grouting
  • Raw material stirring device for highway bridge duct grouting
  • Raw material stirring device for highway bridge duct grouting

Examples

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Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, in the embodiment of the present invention, a kind of raw material mixing device that is used for grouting of highway bridge channel comprises base 1, support 2 and stirring box 9, and the top of base 1 is provided with stirring box 9, and the outside of stirring box 9 is equipped with There is a support 2, and the inside of the stirring box 9 is provided with a stirring assembly 10, and a crushing assembly 13 for crushing raw materials is installed on the stirring assembly 10;

[0025] The top of the bracket 2 is fixedly installed with a motor mounting seat 3, and a servo motor is fixedly installed on the motor mounting seat 3. The output end of the servo motor is connected with a cam 4 through an interference fit. One side of the cam 4 is provided with a column 6, and the bottom of the column 6 is Fixed on the mixing box 9, the side of the column 6 close to the cam 4 is fixedly equipped with an extrusion block 5, the extrusion block 5 is mad...

Embodiment 2

[0032] Such as figure 1 As shown, in the embodiment of the present invention, a kind of raw material mixing device that is used for grouting of highway bridge channel comprises base 1, support 2 and stirring box 9, and the top of base 1 is provided with stirring box 9, and the outside of stirring box 9 is equipped with There is a support 2, and the inside of the stirring box 9 is provided with a stirring assembly 10, and a crushing assembly 13 for crushing raw materials is installed on the stirring assembly 10;

[0033] The top of the bracket 2 is fixedly installed with a motor mounting seat 3, and a servo motor is fixedly installed on the motor mounting seat 3. The output end of the servo motor is connected with a cam 4 through an interference fit. One side of the cam 4 is provided with a column 6, and the bottom of the column 6 is Fixed on the mixing box 9, the side of the column 6 close to the cam 4 is fixedly equipped with an extrusion block 5, the extrusion block 5 is mad...

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Abstract

The invention discloses a raw material stirring device for highway bridge duct grouting, and belongs to the technical field of bridge construction. The raw material stirring device for the highway bridge duct grouting solves the problem that an existing device cannot crush a blocky raw material and affects the stirring effect. The device is technically characterized by comprising a base, a supportand a stirring box, wherein the stirring box is arranged on the base, the support is arranged outside the stirring box, a stirring assembly is arranged inside the stirring box, a smashing assembly used for smashing the raw material is installed on the stirring assembly, a motor installation base is fixedly installed at the top of the support, and a servo motor is fixedly installed on the motor installation base. According to the embodiment of the invention, the smashing assembly is arranged, the smashing treatment on the blocky raw material in the stirring box is realized, the protection on aswinging rod and a striking block is realized through arrangement of an outer protection ring, and meanwhile, the striking block can be limited, so that the striking block is prevented from strikingthe side wall of the stirring box in a swinging process, and the service life of the stirring box is prolonged.

Description

technical field [0001] The invention relates to the technical field of bridge construction, in particular to a raw material stirring device used for grouting of tunnels of highway bridges. Background technique [0002] In building construction, the prestressed corrugated pipe is pre-embedded in the concrete prestressed component. After the concrete is poured and the concrete reaches a certain strength, the prestressed corrugated pipe is threaded into the prestressed tendon, and the prestressed tendon is stretched. After anchoring, the prestressed corrugated pipe channel is grouted, so that the grout fills the gap between the prestressed tendon and the channel, so that the prestressed tendon and the concrete are firmly bonded together, and the strength, stiffness and bending resistance of the concrete component are improved. [0003] Chinese patent CN205055890U discloses a high-speed mixing device for pressing slurry, which includes a hand electric drill, an agitator and a mi...

Claims

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Application Information

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IPC IPC(8): B28C5/48B28C5/16B28C5/08B02C13/16B02C13/28
CPCB02C13/16B02C13/28B28C5/0806B28C5/0831B28C5/16B28C5/48
Inventor 邓小军刘肖群于明策程文静
Owner 邓小军
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