JPS6234970Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a vat for an impregnating device used, for example, when impregnating the surface layer of a concrete block with a synthetic resin liquid to a certain depth.

When concrete blocks for paving are impregnated and hardened with a certain type of synthetic resin, their wear resistance is significantly improved, so concrete blocks for paving that are impregnated with a synthetic resin and hardened have recently begun to be used.

However, in the conventional whole impregnation method, the synthetic resin is expensive, so it is not only expensive, but also
Currently, the surface layer impregnation is done manually one by one, which has caused problems with poor productivity.

Therefore, this idea aims to provide a vat for an impregnating device that is useful when performing surface layer impregnation industrially and is effective for cost reduction. An appropriate number of support protrusions are provided, and the material to be impregnated is placed on the support protrusions.

The embodiments shown in the drawings will be described below.

In the figure, 1 is a bat according to this invention which has flanges 2, 2 on the mouth edge for hanging on bars 9, 9 in the impregnating device, has a pit 3 projecting sideways, and has a bottom 4 inclined in the direction of the pit. At the same time, on the inner bottom,
A suitable number of round rods 6 are provided which are supported by legs 5 so that their upper ends are at a constant position from the impregnating liquid level WL. Note that B is a concrete block.

Its usage is to use concrete block B as round bar 6.
After placing it on top and applying it to the bars a and a of the impregnating device, a certain amount of impregnating liquid P is injected so as to reach a predetermined impregnating liquid level WL.

After impregnation, the impregnating liquid P is discharged through the discharge nozzle 7 inserted into the pit 3.

When using the vat according to the present invention, the concrete block is supported at a constant depth, and the only work required is to place the concrete block on the round bar 6 and pour a certain amount of impregnating liquid into the vat 1, so a large amount of impregnating liquid is poured into the vat 1. It is possible to simultaneously process materials without any care, and to obtain a synthetic resin-impregnated concrete block with a good finish.

In this embodiment, a round bar 6 is used as the support protrusion, but if a protrusion with a small upper end area, such as a cone or pyramid shape, is provided, the finish will be even better without leaving traces of the support part.

[Brief explanation of the drawing]

Figure 1 is a longitudinal cross-sectional side view of an embodiment of this invention;
The figure is an enlarged perspective view. 1...butt, 2...tsuba, 3...pitsuto, 6...
...Inner stick.

Claims (1)

[Scope of utility model registration request] A vat for an impregnating device, characterized in that a suitable number of support protrusions are provided on the bottom so that the upper end is at a certain position above the level of the impregnating liquid.