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A common concrete mixer for tunnel construction

A technology for ordinary concrete and tunnel construction, applied in cement mixing devices, mixing operation control, clay preparation devices, etc., can solve the problems of low mixing efficiency, excessive time and energy, etc., to improve mixing efficiency, save resources, and make full use of resources Effect

Active Publication Date: 2020-06-16
杭州萧山交通规划设计研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages of manual mixing of ordinary concrete that it takes a lot of time and energy and the mixing efficiency is low, the technical problem to be solved by the invention is to provide a method that can save time and effort, improve mixing efficiency, and fully utilize resources. Ordinary concrete mixer for tunnel construction that can save resources

Method used

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  • A common concrete mixer for tunnel construction
  • A common concrete mixer for tunnel construction
  • A common concrete mixer for tunnel construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A common concrete mixer for tunnel construction, such as Figure 1-4As shown, it includes base plate 1, bracket 2, support plate 3, preparation box 4, first guide sleeve 6, cross bar 7, baffle plate 8, first spring 9, sealing ring 10, first bearing seat 11, first Rotating shaft 12, spiral blade 13, box body 14, mesh plate 15, cover plate 17, connecting rod 18, second guide sleeve 19, T-shaped push rod 20, second spring 21, connecting plate 22, crushing teeth 23, second Bearing block 24, motor 25, second rotating shaft 26, first cam 27, first pulley 28, second pulley 29 and flat belt 30, are connected with support 2 on the base plate 1, and are vertically connected with two on the base plate 1 in the support 2 A support plate 3, two support plates 3 are left and right symmetrical, a preparation box 4 is connected between the tops of the two support plates 3, and a discharge port 5 is provided on the left side of the bottom of the preparation case 4, and the preparation o...

Embodiment 2

[0027] A common concrete mixer for tunnel construction, such as Figure 1-4 As shown, it includes base plate 1, bracket 2, support plate 3, preparation box 4, first guide sleeve 6, cross bar 7, baffle plate 8, first spring 9, sealing ring 10, first bearing seat 11, first Rotating shaft 12, spiral blade 13, box body 14, mesh plate 15, cover plate 17, connecting rod 18, second guide sleeve 19, T-shaped push rod 20, second spring 21, connecting plate 22, crushing teeth 23, second Bearing block 24, motor 25, second rotating shaft 26, first cam 27, first pulley 28, second pulley 29 and flat belt 30, are connected with support 2 on the base plate 1, and are vertically connected with two on the base plate 1 in the support 2 A support plate 3, two support plates 3 are left and right symmetrical, a preparation box 4 is connected between the tops of the two support plates 3, and a discharge port 5 is provided on the left side of the bottom of the preparation case 4, and the preparation ...

Embodiment 3

[0030] A common concrete mixer for tunnel construction, such as Figure 1-4 As shown, it includes base plate 1, bracket 2, support plate 3, preparation box 4, first guide sleeve 6, cross bar 7, baffle plate 8, first spring 9, sealing ring 10, first bearing seat 11, first Rotating shaft 12, spiral blade 13, box body 14, mesh plate 15, cover plate 17, connecting rod 18, second guide sleeve 19, T-shaped push rod 20, second spring 21, connecting plate 22, crushing teeth 23, second Bearing block 24, motor 25, second rotating shaft 26, first cam 27, first pulley 28, second pulley 29 and flat belt 30, are connected with support 2 on the base plate 1, and are vertically connected with two on the base plate 1 in the support 2 A support plate 3, two support plates 3 are left and right symmetrical, a preparation box 4 is connected between the tops of the two support plates 3, and a discharge port 5 is provided on the left side of the bottom of the preparation case 4, and the preparation ...

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Abstract

The invention relates to a mixer, in particular to a common concrete mixer used for tunnel construction. The common concrete mixer used for tunnel construction can save time and labor, improve mixingefficiency, make full use of resources and save resources. The common concrete mixer used for tunnel construction comprises a base plate, a support, spiral blades and the like. The support is connected to the base plate. Two bilaterally-symmetrical supporting plates are vertically connected to the base plate in the support. According to the common concrete mixer used for tunnel construction, crushing teeth can continuously move up and down to crush slightly-caked cement, so that the cement is used; and the spiral blades can rotate to stir common concrete, so that time and labor are saved, stirring efficiency is improved, and resources are fully used and saved.

Description

technical field [0001] The invention relates to a mixer, in particular to an ordinary concrete mixer for tunnel construction. Background technique [0002] A tunnel is a building built underground or underwater or in a mountain, laying a railway or building a road for the passage of motor vehicles. According to its location, it can be divided into three categories: mountain tunnels, underwater tunnels and urban tunnels. In order to shorten the distance and avoid large ramps, it is called a mountain tunnel that passes under mountains or hills; in order to cross rivers or straits, it is called an underwater tunnel that passes under a river or under the sea; in order to meet the needs of railways passing through large cities, it is called a tunnel. Those that pass underground are called urban tunnels. Among these three types of tunnels, mountain tunnels are the most constructed. [0003] Ordinary concrete generally refers to the artificial concrete made of cement as the main...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28C5/14B28C5/08B28C7/00B28C7/06B02C1/14B02C18/02B02C18/04
CPCB02C1/14B02C18/02B02C18/04B28C5/0806B28C5/142B28C7/0007B28C7/06
Inventor 祝关翔傅啸军彭斌明曹秀叶刘艳
Owner 杭州萧山交通规划设计研究院有限公司