JPS58188740A - Cleaning floor - Google Patents

Abstract

PURPOSE:To make it possible to keep the floor surface clear while allowing sand, etc., in maddy water to flow down along a plurality of corrugated circulation grooves by inclining the floor surface in the prescribed direction and forming said grooves along said inclined direction in case of a cleaning floor used for a car wash, etc. CONSTITUTION:A pit 1 is constructed by placing a walking bench 3 on a base frame 2 surrounding all sides and sticking an outer plate 4 to surroundings. Corrugated boards 6a, 6b in which a plurality of corrugated circulation grooves 5 are formed are arranged within this pit 1 subjected to a prescribed slope such that they become low from both sides of the pit 1 toward the center, allowing the floor surface 7 to be formed. And, a drainage ditch 8 is provided on the discharge side of the respective boards 6a, 6b, and the opening part of the pit 1 is covered with a grating 9 so as to protect the floor surface 7. Hereby, when cleaning a vehicle 14 using an automatic cleaner 12, waste water drops on the floor surface 7, and sand, etc., mixed in the waste water is allowed to flow along the corrugated circulation grooves 5, while being stirred with the waste water, so that it is possible to keep the floor surface 7 clean.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a washing floor used in a car wash or the like.

Conventionally, a V-shaped floor surface with a predetermined slope is formed inside the bit by digging one step down, and the entire floor surface is sloped in a direction perpendicular to this slope, and the opening of the bit is made of metal. There is a washing floor covered with grating.

When a vehicle is washed on this washing floor, mud, sand, etc. adhering to the vehicle are washed away by the pressure jet of water from the washing machine, and are washed away onto the floor through the grating. At this time, the sewage falls onto the flat floor surface and spreads, leaving only the sewage with large particles of sand and the like flowing away, so that the sand accumulates on the floor surface. For this reason, after washing the vehicle, a washing device is driven to direct pressure-jet water toward the floor surface to wash away the accumulated sand.

This cleaning work is very troublesome, and there is also the disadvantage that the pressure-jet water hits the grating or the floor and bounces off, staining the walls and adjacent work areas, and the water that bounces back onto the woodworkers makes the work environment worse. .

Therefore, in order to eliminate the drawbacks mentioned in F, the method used was to make use of the slope of the floor to flush wastewater and sand at the same time. This would require a lot of work, and the drainage ditch would become deeper, making it difficult to install the drainage.

In addition, if the floor surface is made of concrete, the first surface will be rough and sand will not flow easily, and a curing coating will be required to smooth the surface. By forming a plurality of wave-shaped circulation grooves along the floor, the floor surface can be constantly cleaned, making cleaning work easier and providing a better working environment. .

An example of the present invention will be explained below with reference to one drawing.

In FIG. 1, reference numeral 1 designates a pit constructed by mounting a walking platform 3 on a base frame 2 surrounding it on four sides and pasting an outer plate 4 around the 1. Now, as shown in FIG. 2, corrugated boards 6a and 6b with a plurality of corrugated distribution grooves 5 formed in the pit 1 are placed on the floor at a predetermined slope from both sides of the pit 1 toward the center. Cedar 1 & L for surface 7, each board 6a, 6
Provide a drainage groove 8 at the discharge 1ll of b (that is, at the junction 1jJ where the left and right boards 6a and 6b face each other). Then, the opening of the pit 1 is covered with a mesh S body, for example, a metal grating 9 to protect the floor surface 7. A -F frame 10 is provided under the grating 9 to prevent the grating 9 from sagging. A guide rail 11 is arranged on this grating 9, and an automatic cleaning device 12 is placed on it.

In the figure, 13 is a crane that suspends a vehicle 14 indicated by a dashed line.

As shown in the figure, a crane 13 is used to suspend the vehicle 14 above this cleaning floor, and the automatic cleaning 512 is driven so that the WL
When mud, sand, etc. adhering to both surfaces are washed away with pressure jet water from the washing 512, the dirty water falls to the floor surface 7 through the grating 9. At this time, as shown in Fig. 3, the sand compressed on the floor surface 7 flows down along these steep slopes 5a and 5b on both sides of the corrugated distribution groove 5, together with the waste water, and flows into the distribution #$5.
The waste water collects at the IjiE section 5C, flows down the opposing steep slopes 5a and 5b, and is swept away while being stirred by the large amount of wastewater that has accumulated at the bottom 5C.

Therefore, according to such a configuration, the sand accumulated at the bottom of the circulation channel 5 is disturbed and washed away by a large amount of waste water, so that the sand discharge effect is significantly improved and the floor surface 7 can be constantly washed cleanly. I can do it. The effect is particularly good in the case of small or medium corrugated boards for construction. This makes cleaning work easier than conventional methods, and eliminates the problem of water splashing from pressure-injected water that makes work noise or scatters into adjacent work areas, resulting in a better working environment. can.

Furthermore, by configuring the floor surface 7 with smooth corrugated boards 6a and 6b, the flow of the sand becomes better.

There is no need to perform curing work like with cement floors, and the construction period can be shortened.

Note that this invention is not limited to the embodiments described above,
You can make various changes to the actual mC without changing the gist.

For example, in Example F Example 1, the waveform of the flow I groove was formed in a curved shape, but the present invention is not limited to this, and a pond shape can be selected as appropriate.

In the first embodiment, the bare surface was constructed on a corrugated board, but
This invention is not limited to the embodiment described in E as long as it has a waveform of 1 pattern and 1 pattern.

For example, create corrugated circulation grooves on the floor using cement, etc.
Rukoyoshi can also do it.

In the example below, the floor surface is sloped so that it becomes lower from both sides toward the center ζζ, but the present invention is not limited to this. It can also be sloped down from one side to the other.

Let's move on to the following - According to the present invention, the floor surface is always cleaned cleanly by installing a #4 fence in a predetermined direction and forming a plurality of corrugated distribution grooves along this slope. It is possible to provide a cleaning floor that can facilitate cleaning work and improve the working environment.

[Brief explanation of the drawing]

@ Figure 1 is a partially cutaway configuration diagram of Example #Iii of this invention, Figure 2 is a perspective view showing the main parts of the same embodiment, and Figure 3 is a perspective view showing the main parts of the same embodiment.
The figure is an explanatory diagram of the operation of the same embodiment.

Claims (1)

[Claims] (1) The floor surface is tilted in a predetermined direction, a plurality of 4# waves are formed along the inclination direction, and a drainage groove is provided on the discharge side of the floor surface. Wash the floor. (2) The cleaning floor described in claim 1, wherein the floor surface is formed by disposing a corrugated board. (3) A cleaning bed according to claim 1 or 42, characterized in that a mesh structure is provided on the L side of the floor surface F. +4) f: The washing bed according to any one of claims 1 to 31Jj, characterized in that the distribution groove is formed in a curved wave shape. 15) The cleaning bed according to any one of claims 1 to fs4, characterized in that a floor surface having the following characters is provided in the pit. (6) A pair of sloped surfaces with corrugated distribution grooves were formed with their central portions facing each other low, and a drain groove was provided in the center that was slanted at about 1 in the direction that crossed the corrugated distribution grooves. The washing bed according to any one of claims 1 to 5, characterized in that: