CN201190285Y - Asphalt concrete knife type vibrator - Google Patents

Abstract

The utility model relates to an asphaltum concrete cutter type vibrorammer which belongs to the technical field of water conservancy project. The asphaltum concrete cutter type vibrorammer is characterized in that a vibrorammer is fixed on a vibro bedplate, and a plurality of vibro blades are evenly distributed under the vibro bedplate. The vibro blades can be dismounted and removed on the vibro bedplate. The utility model has the advantages that the design is simple and reasonable, the assembly is easy, the structure is compact and flexible, and the operation is convenient; the vibro for the asphaltum and concrete in the construction is dense and solid with very good effect; and the vibrorammer has multiple functions.

Description

Bituminous concrete cutter formula vibrator

Technical field

The utility model belongs to the hydraulic engineering technical field.

Background technology

At present, in water conservancy, construction of hydropower facilities engineering, the dam main body of building adopts asphalt-concrete core wall to carry out antiseepage, and bituminous concrete has adopted two kinds of patterns, i.e. compaction type and vibration type.Adopting its deficiency of compaction type method is that the bituminous mixture compactness is not enough, and vibration type is comparatively advanced a kind of job practices, but generally be to use vibrating spear to vibrate now, because the vibration type bituminous concrete is the bituminous concrete of a kind of bitumen content between compaction type and pouring asphalt concrete, its bitumen content is low than pouring asphalt concrete, self-compacting ability is poor than pouring asphalt concrete, when vibrating with vibrating spear, the excellent hole that stays in bituminous concrete inside after vibrating spear is extracted is difficult to self-flowing dense.

Summary of the invention

The purpose of this utility model is:

A kind of bituminous concrete cutter formula vibrator is provided, and it can realize closely knit vibrating to bituminous concrete when constructing.

The technical solution of the utility model is:

Be fixed with vibrator above the platen vibrating, evenly be placed with several pieces blades that vibrates below the platen that vibrates.

The blade that vibrates can be disassembled removal on the platen that vibrates.

The beneficial effects of the utility model are:

Simplicity of design, reasonable, assembling easily is small and exquisite flexible, easy to operate; To construction medium pitch concrete material vibration compacting, effect is very good; But while a tractor serves several purposes.

Description of drawings

Fig. 1 is the utility model structure chart.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further:

As shown in Figure 1, the 1st, vibrator, the 2nd, the platen that vibrates, the 3rd, the blade that vibrates, the 4th, tow lug.

Vibrator is that motor has the polarising means formation, on vibrator, a tow lug can be set, the bolt pull rope is convenient to artificial traction walking, the blade that vibrates can be inserted into and vibrate above the platen, and fix by screw above the platen vibrating, like this, when not using blade to vibrate, blade can be pulled down from the platen that vibrates, vibrator is done vibration board and is used.

Claims (2)

1, a kind of bituminous concrete cutter formula vibrator comprises vibrator, it is characterized in that: be fixed with vibrator above the platen vibrating, evenly be placed with several pieces blades that vibrates below the platen that vibrates.

2, a kind of bituminous concrete cutter formula vibrator according to claim 1, it is characterized in that: the blade that vibrates can be disassembled removal on the platen that vibrates.

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