JPH0517081U - Drainage equipment at the entrance - Google Patents

Abstract

(57) [Summary] [Purpose] To make it possible to smoothly discharge the cleaning water etc. sprinkled inside the entrance to the outside of the entrance. [Structure] A drainage communication frame 10 that covers the inside and outside of the entrance door 3 is exposed and buried on the surface of the entrance, and an inner frame 11 located inside the entrance and an outer frame 12 located outside the entrance are partitioned. To do. The inner frame 11 communicates with the water collecting gutter 14 for collecting water existing inside the entrance, and the outer frame 12 communicates with the water collecting gutter 14.
Drain gutter 1 that is inclined to guide it to a designated drainage location
Distribute 7 respectively.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention mainly relates to a drainage device for an entrance, which is capable of discharging the cleaning water for cleaning, which is sprayed on the Sanwa soil in the entrance of a general house, to the outside of the entrance.

[0002]

[Prior Art]

 Traditionally, the surface of Sanwa soil in the entrance has been constructed of a robust material so that it is convenient for putting on and taking off footwear when going in and out of the house for the purpose of entering and leaving residents and welcoming visitors. ing. In particular, since it is a place that is directly contacted with the outside, concrete mortar finish or tile finish is used so as to be able to sufficiently withstand the external climate and the influence of intruders from the outside. There is. During the cleaning, in order to sufficiently remove fine dust and other foreign substances that have entered from the outside, water is sprayed and drained to the outside together with them, and discarded so that it gives a good impression to visitors, for example. There is.

[0003]

[Problems to be solved by the device]

 However, in this way, when water is sprinkled inside the entrance for cleaning, it is not easy to drain the washing water after sprinkling to the outside of the entrance, and it is possible to stay in the entrance as it is and wipe it off with a cloth etc. Is extremely troublesome. Moreover, if they are left inside the entrance as they are, it may be inconvenient when putting on and taking off footwear, and in some cases they may stain clothes or slip or fall.

Therefore, the present invention has been devised in consideration of various existing conditions such as the above, and it is easy to sprinkle wash water sprinkled to clean Sanwa soil and the like inside the entrance to the outside of the entrance. It is an object of the present invention to provide a drainage device at the entrance that allows drainage to the outside.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, in this invention, a drainage communication frame exposed and buried on the surface of the entrance part inside and outside the entrance door, an inner frame part located inside the entrance and an outside part of the entrance The outer frame is located separately from each other, and the inner frame communicates with the water collecting gutter that collects water etc. inside the entrance, and the outer frame communicates with the water collecting gutter to guide it to a designated drainage location. It is characterized in that drain gutters that are inclined so as to allow each to be installed.

[0006]

[Action]

 In the entrance drainage device according to the present invention, the drainage communication frame is installed inside and outside the closed position of the entrance door, and the water collecting gutter in the inner frame part installed inside the entrance. Collects cleaning water sprinkled for cleaning inside the entrance, for example. The collected cleaning water is guided from the water collecting gutter to the drainage gutter by a communication passage that connects the water collecting gutter and the drainage gutter, and the drainage gutter is washed outside at a predetermined drainage place. Drain water etc.

[0007]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. Reference numeral 1 shown in the drawings is, for example, a foundation of a front door portion in a building of a general house, and concrete mortar and tiles are provided on the foundation 1. The surface finishing material 2 suitable for the entrance such as is applied and applied by being attached.

At the entrance, there is provided an entrance door 3 for partitioning the inside and outside and opening and closing for entrance and exit. The entrance door 3 shown in the figure has a door frame with a hinge member at one side edge. It has a hinged door structure supported by. At the lower end of the front door 3, the airtight material 4 protruding from the lower end of the front door 3 can freely appear and disappear so that the lower end surface of the front door 3 reaches the upper surface of the front door at a predetermined closed position. Built into. This airtight material 4 is automatically moved up or down by being linked with the opening / closing operation of the entrance door 3 or by manual operation. When the entrance door 3 is in an open state, it rises into the entrance door 3. When it is stored and is in a closed state, it projects from the entrance door 3 to close a gap of about 7 to 8 mm between the lower end of the entrance door 3 and the upper surface of the entrance portion.

A drainage communication frame 10 having an upper opening that communicates the inside and outside of the entrance door 3 with the upper surface of the entrance, for example, the surface finish material 2 at the closed position of the entrance door 3, extends inside and outside the entrance. It is embedded in the exposed state. That is, the drainage communication frame 10 is composed of an inner frame portion 11 arranged inside the entrance and an outer frame portion 12 arranged outside the entrance. For example, reinforcing ribs are integrally connected to the opening edge portion. In the state, it is formed of an aluminum material or the like. Then, the inner frame part 11 communicates with a water collecting gutter 14 for collecting washing water sprinkled inside the entrance, and the outer frame part 12 communicates with the water collecting gutter 14 to guide it to a predetermined drainage place. The drain gutters 17 that are inclined like this are installed respectively.

As shown in FIG. 1, the inner frame portion 11 itself is formed in a relatively shallow box shape having long openings along the left and right inside the entrance and exit at the entrance portion, and the outer frame portion 12 itself is Similarly, it is formed in a comparatively deep box shape having a long opening along the left and right outside the entrance at the entrance, and between these 11 and 12, below the airtight material 4 on the closed entrance door 3. The partition wall 13 located is provided.

The water collecting trough 14 has its opening substantially aligned with the opening of the inner frame portion 11 and is covered with an internal net material 15 or the like, so that the washing water sprinkled inside the entrance can be properly sprayed. It is filtered to prevent clogging of the water collecting gutter 14 itself, the communication passage 19 described later, and the like. As shown in the drawing, the opening of the water collecting trough 14 covered with the net material 15 is located immediately below the entrance door 3 so that the entrance door 3 is closed and covered by the entrance door 3. It is distributed. Further, the opening at the inside of the entrance of the inner frame 11 is covered with the decorative material 16 so that the opening of the inner frame 11 when the entrance door 3 is closed is covered. .. Of course, the decorative material 16 can be omitted by narrowing the width of the inner frame portion 11 so as to correspond to the inner side surface position of the entrance door 3 in the closed state.

On the other hand, the drain gutter 17 has an inclined structure with a water gradient so that the portion directly communicating with the drainage place becomes the lowest, and its opening is made to substantially coincide with the opening of the outer frame portion 12. It is covered with an external net material 18 and the like, and properly filters rainwater that rains outside the entrance, sprinkled washing water, etc. to prevent drainage pipes and other clogging. The drainage gutter 17 is communicated with the water collection gutter 14 by a suitable number of communication passages 19 having a hole shape or a pipe shape penetrating the partition wall 13, and the water is collected by the water collection gutter 14. There is a water gradient so that the washing water inside the entrance can be guided into the drain gutter 17 through the communication passage 19.

The diameter of the communication passage 19 should be as small as possible, and should be reduced so that wind and rain outside the entrance will not be blown into the entrance. Further, on the upper surface of the inner net material 15 with the opening of the water collecting gutter 14 and the outer net material 18 with the opening of the drainage gutter 17, sludge-like and grid-like covering materials 20 for covering these are placed and arranged so that the human The inner net material 15, the outer net material 18, etc. are prevented from being damaged when entering or leaving. It does not matter whether the covering material 20 is individually covered inside or outside the entrance, or the covering material is collectively covered.

Next, this will be described as an example of use. At the time of constructing and constructing the entrance portion, the drainage communication frame 10 is exposed inside and outside the position of the closed portion of the entrance door 3, for example, on the surface finishing material 2. The inner frame portion 11 is located inside the entrance, and the outer frame portion 12 is located outside the entrance. The water collecting gutter 14 arranged in the inner frame part 11 collects, for example, cleaning water sprinkled for cleaning at the inside of the entrance, and guides it to the drain gutter 17 via the communication passage 19 to the outside. Drain.

At this time, the internal net material 15 arranged inside the entrance traps and filters dust and the like in the entrance, and guides only the washing water into the water collecting trough 14. Further, the external net material 18 arranged outside the entrance prevents dust and other dust from entering the drain gutter 17 due to wind and rain outside the entrance, and helps maintain the inside of the drain gutter 17 in a clean state. Further, it is preferable to remove the covering material 20, and further the inner net material 15 and the outer net material 18, and clean the inside of the water collecting gutter 14 and the drain gutter 17.

[0016]

[Effect of the device]

 The present invention is configured as described above, and therefore, for example, washing water for cleaning sprinkled on Sanwa soil, which is the inside of the entrance of a general house, can be smoothly drained to the outside, and the inside of the entrance can be drained smoothly. It can be kept clean at all times, and since there is no residual cleaning water in the entrance, it is safe as it does not slip or fall.

That is, according to the present invention, the drainage communication frame exposed and buried on the surface of the entrance part inside and outside the entrance door is divided into an inner frame part and an outer frame part located inside and outside the entrance, respectively. This is because the inner girders are equipped with water collecting gutters, and the outer frame are connected to the water collecting gutters and sloped drain gutters for guiding drainage. Water can be drained to a designated drainage place through a water collecting gutter, a communication passage, and a drain gutter.

Not only that, but the upper opening of the water collecting gutter outside the entrance can also be used for draining cleaning water for cleaning the outside of the entrance, and rainwater that rains, and retains water inside and outside the entrance. It makes it easy for people to come in and out without making it happen. Furthermore, by minimizing the number of communication passages that connect the drainage gutter and the water collection gutter as much as possible, and by making the diameter sufficiently small, wind and rain outside the entrance will not enter the entrance, The intrusion of the water collecting trough can be further prevented by setting the opening position of the water collecting trough just below the closed entrance door.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment.

FIG. 2 is a schematic plan view of the same.

[Explanation of symbols] 1 Foundation 2 Surface finishing material 3 Entrance door 4 Airtight material 10 Drainage communication frame 11 Inner frame portion 12 Outer frame portion 13 Partition wall 14 Water collecting gutter 15 Internal net material 16 Cosmetic material 17 Drain gutter 18 External net material 19 Communication passage 20 Cover material

Claims (1)

[Scope of utility model registration request] 1. An inner frame portion located inside the entrance and an outer frame portion located outside the entrance are respectively partitioned into a drainage communication frame exposed and buried on the surface of the entrance portion inside and outside the entrance door. However, the inner frame part has a water collecting gutter that collects water existing inside the entrance, and the outer frame part has a drain gutter that communicates with the water collecting gutter and is inclined to guide it to a predetermined drainage place. A drainage device at the entrance, which is characterized by being installed.