JP5042792B2 - Ventilation block and vent structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vent block and a ventilating opening structure using it capable of securing an underfloor ventilation function of a building even if soil higher than the ground is provided adjacent to the building. <P>SOLUTION: A ventilating opening 7 is formed on a side plate 10b being a vertical part corresponding to an underfloor ventilating opening 8 of the building 1, an opening is formed for mounting a lid member 10e capable of carrying out ventilation is provided on a top face, and an interval adjustment device 6 capable of adjusting an interval with the ground 5 is provided on a bottom plate 10a being a bottom so that the bottom face may be in a position lower than the underfloor ventilating opening 8. <P>COPYRIGHT: (C)2009,JPO&amp;INPIT

Description

  The present invention relates to a ventilation block capable of ensuring the ventilation function of a lower floor ventilation opening of the building even when a ground higher than the ground is provided in the vicinity of the building, and a ventilation opening structure using the ventilation block.

  Conventionally, as a housing for the elderly, taking into account the lifeline of the elderly, consideration is given to making it easy for elderly people to receive nursing care and how to place and connect living rooms, bathrooms, toilets, and kitchens Techniques to do this have been proposed, and there are also proposals for buildings that can be accessed without barriers from indoors to outdoors.

  However, if you want to install a porch or the like that is raised above the ground in order to enter and exit from the indoor to the outside without barrier-free access, there is an underfloor vent on the building foundation where you want to go in and out. There was a problem that the underfloor ventilation function of the building deteriorated due to the blockage by the porch.

  For example, in Japanese Patent Application Laid-Open No. 2006-200206 (Patent Document 1), a room arranged on the side of the outer corridor and a room adjacent to the balcony are connected by a linear passage, and the bathroom facing the passage, An apartment house with a toilet and kitchen has been proposed.

JP 2006-200206 A

  However, although the technique of the above-mentioned patent document 1 is a technique that makes it easy for an elderly person to move with a wheelchair in an apartment house, the technique is limited to the arrangement of the room in the dwelling unit. However, due to the lack of consideration in the large framework, the movement of elderly people outside the dwelling was not adequately addressed. In addition, there is no description of any solution for underfloor ventilation of buildings.

  The present invention solves the above-mentioned problems, and the object of the present invention is to provide a ventilation block capable of ensuring the ventilation function of the underfloor ventilation port of the building even when a ground higher than the ground is provided close to the building, and It is intended to provide a vent structure using this. In addition, the ground close to the building and higher than the ground includes not only the vicinity of the dwelling doorway that allows entry and exit from the indoor to the outside, but also the vicinity of the building that requires wheelchair movement.

The first configuration of the vent block according to the present invention for achieving the above object, a substantially box-shaped, the vent is provided extending to the bottom from the position corresponding to the underfloor vents building side plate of the long side The short side is closed with an end plate, and an opening is provided on the top surface for mounting a breathable lid member, and the bottom is spaced from the ground so that the bottom surface is lower than the underfloor vent. It is characterized in that an interval adjusting tool capable of adjusting the distance is provided.

According to a second configuration of the ventilation block of the present invention, in the first configuration, the spacing adjuster includes a bolt and a plurality of nuts that are screwed to the bolt and sandwich the bottom plate. The interval is adjusted by adjusting the screwing positions of the plurality of nuts .

  Further, the vent structure according to the present invention is provided with a groove portion between the building and the ground raised above the ground so that a position higher than the under-floor ventilation port of the building is the upper surface, and the first groove is formed in the groove portion. 1. The ventilation block having the first and second configurations is installed, and the upper surface of the ground raised above the ground is set to be substantially flush with the upper surface of the lid member placed on the opening of the upper surface of the ventilation block. It is characterized by that.

According to the 1st structure of the ventilation block which concerns on this invention, in order to mount a vent in the position perpendicular | vertical part corresponding to the underfloor ventilation of the building of the side board of a long side , and to ventilate on the upper surface By providing the opening, it can be ventilated from the underfloor space of the building through the underfloor vent, the vent in the vertical portion of the vent block, and the lid member that can be vented. Moreover, the height position of the ventilation block can be freely adjusted by providing a distance adjusting tool capable of adjusting the distance from the ground at the bottom so that the bottom surface is lower than the underfloor ventilation opening of the building. Moreover, since the lid member and the ventilation block are easy to remove, they are easy to clean.

Further, by providing the vent leading to the bottom, the waste water not ventilated floor space of the building only it is also possible. Moreover, the intensity | strength of a ventilation block can be ensured by obstruct | occluding the short side with an end plate . Further, since the same shape can be maintained, the lid member can be easily attached and detached.

  In addition, according to the vent hole structure of the present invention, the upper surface of the lid member of the ventilation block accommodated in the groove and the upper surface of the ground raised above the ground are set to be substantially flush with each other. Through the block, you can go in and out of the building from the inside of the building without barriers, and at the same time, you can secure the under floor ventilation function of the building. Moreover, when the surroundings of a building or a part of ground is raised, the underfloor ventilation function of a building can be ensured.

  An embodiment of a ventilation block according to the present invention and a vent structure having the same will be described in detail with reference to the drawings. FIG. 1 is a perspective explanatory view showing the structure of the ventilation block according to the present invention, FIG. 2A is a front explanatory view showing the structure of the ventilation block, and FIG. 2B is an explanatory plan view showing the structure of the ventilation block. 2 (c) is a side explanatory view showing the structure of the ventilation block, FIGS. 3 and 4 are cross-sectional explanatory views showing the structure of the vent structure provided with the ventilation block according to the present invention, and FIGS. 5 (a) and 5 (b). These are perspective explanatory drawing and sectional explanatory drawing which show the other usage example of the ventilation block which concerns on this invention.

  1 and 2, reference numeral 10 denotes a ventilation block, which includes a bottom plate 10a serving as a bottom portion, a pair of side plates 10b serving as vertical portions standing up from the bottom plate 10a, and predetermined positions in the height direction of the vertical portions. A plurality of vent holes 7 are continuously provided at a predetermined pitch in the horizontal direction on the bottom plate 10a and the pair of side plates 10b, and a connecting plate 10c serving as a connecting member for connecting the pair of side plates 10b. An opening for placing a breathable lid member 10e is provided on the upper surface. A lid receiving portion 10d having an L-shaped cross section is provided at the top of the pair of side plates 10b, and a breathable lid member 10e made of a grating material or the like is detachably placed and supported by the lid receiving portion 10d. Is done. In the figure, reference numeral 10f denotes an end plate for closing the both ends in the longitudinal direction of the ventilation block 10 and stably allowing the ventilation block 10 to stand by itself. Further, the connecting plate 10c also contributes to making the ventilation block 10 stable and independent. 2B and 2C, the bolt 12 and the nuts 13 to 15 constituting the interval adjusting tool 6 are omitted.

  As shown in FIGS. 3 to 5, vents 7 provided on the side plate 10 b which is a vertical portion corresponding to the underfloor vents 8 of the building 1 are arranged. The bottom plate 10a that is the bottom of the ventilation block 10 is provided with a distance adjuster 6 that can adjust the distance from the ground 5 so that the bottom surface is positioned lower than the lower surface 8a of the underfloor ventilation port 8.

  As a specific configuration of the spacing adjuster 6 of the present embodiment, a through hole 10a1 is formed in a bottom plate 10a that is a bottom portion of the ventilation block 10, and a bolt 13 in which a nut 13 is screwed in advance to the through hole 10a1 from below. 12 is inserted. The screwing position of the nut 13 is set so that the height of the ventilation block 10 coincides with the upper surface 4a of the ground 4. Then, the nut 14 is screwed and fastened to the bolt 12 from above the bottom plate 10a to fix the bolt 12 to the bottom plate 10a. The nut 15 is a lock nut.

  As shown in FIGS. 3 and 4, a groove 9 is provided between the building 1 and the ground 4 raised above the ground 5 so that a position higher than the underfloor ventilation opening 8 of the building 1 is the upper surface 4 a. A ventilation block 10 is installed in the groove 9. Then, by adjusting the distance adjuster 6 provided at the bottom of the ventilation block 10, the upper surface 4 a of the ground 4 raised above the ground 5 and the lid receiving portion 10 d provided at the upper surface opening of the ventilation block 10 are provided. It is set so that the upper surface 10e1 of the placed lid member 10e is substantially flush. By connecting the groove 9 to another drainage passage, water does not enter the underfloor ventilation port 8 even during heavy rain.

  FIG. 3 is an example in which the ventilation block 10 is installed outside the outer wall 3 of the building 1, and FIG. 4 is an example in which the ventilation block 10 is installed outside the opening sash 2 of the building 1. In FIG. 4, when the opening sash 2 is opened and the building 1 enters and leaves the building from the inside to the outside without any barriers, the gap between the opening sash 2 and the ventilation block 10 can pass through the wheel diameter of the wheelchair without any trouble. When the gap between the opening sash 2 and the ventilation block 10 is large, it may be bridged by providing a flapper (not shown) on the opening sash 2 side or the ventilation block 10 side. It is also possible to insert a block member or the like in the gap with 10 and bridge it.

  FIG. 5 shows that the ventilation block 10 is installed directly on the ground surface 5 without providing the groove 9 as shown in FIGS. 3 and 4, and the decorative plate 16 is applied to the outer periphery of the ventilation block 10. The ornamental pot plant 17 and the like are placed on 10e. Such a ventilation block 10 can also be used as an edge base.

  According to the above configuration, the vent 7 is provided in the side plate 10b which is a vertical portion corresponding to the underfloor vent 8 of the building 1, and the opening for placing the lid member 10e capable of venting is provided on the upper surface. The building 1 is configured to be ventilated from the underfloor space 11 through the underfloor vent 8, the vent 7 of the side plate 10 b serving as the vertical portion of the vent block 10, and the ventable lid member 10 e. Further, the height position of the ventilation block 10 is provided by providing the space adjusting tool 6 that can adjust the space from the ground 5 on the bottom plate 10a as the bottom so that the bottom surface is positioned lower than the underfloor ventilation port 8 of the building 1. Can be adjusted freely.

  In addition, a plurality of vent holes 7 are continuously provided at a predetermined pitch in the horizontal direction on the side plate 10b and the bottom plate 10a serving as the bottom, so that not only the ventilation of the underfloor space 11 of the building 1 but also the drainage. Is also possible. Further, the strength of the ventilation block 10 can be ensured by providing the connecting plate 10c serving as a connecting member for connecting the side plates 10b serving as the pair of vertical portions at a predetermined position in the height direction of the vertical portion.

  Further, by setting the upper surface 10e1 of the lid member 10e of the ventilation block 10 accommodated in the groove portion 9 and the upper surface 4a of the ground 4 raised above the ground 5 to be substantially flush with each other, the ventilation block 10 is interposed. It is possible to enter and leave the building 1 indoors and outdoors without barriers, and at the same time, it is possible to secure the underfloor ventilation function of the building 1.

  Further, the vent holes 7 are provided in the side plate 10b and the bottom plate 10a of the ventilation block 10, so that the drainage of rainwater and the like is not hindered. Further, the inside of the ventilation block 10 can be easily cleaned by configuring the lid member 10e to be detachable from the lid receiving portion 10d. In addition, since the ventilation block 10 is configured to be detachable from the groove portion 9, the inside of the groove portion 9 can be easily cleaned. The ventilation block 10 has good air permeability and does not generate mold or the like.

  As an application example of the present invention, even when a ground higher than the ground is provided in the vicinity of a building, it can be applied to a ventilation block that can secure the underfloor ventilation function of the building and a ventilation port structure using the ventilation block. It can be applied to foundations for installation such as edge tables and storerooms, flower stands and the like.

It is a perspective explanatory view showing the composition of the ventilation block concerning the present invention. (A) is front explanatory drawing which shows the structure of a ventilation block, (b) is plane explanatory drawing which shows the structure of a ventilation block, (c) is side explanatory drawing which shows the structure of a ventilation block. It is a section explanatory view showing the composition of the vent structure provided with the ventilation block concerning the present invention. It is a section explanatory view showing the composition of the vent structure provided with the ventilation block concerning the present invention. (A), (b) is the perspective explanatory drawing and sectional explanatory drawing which show the other usage example of the ventilation block which concerns on this invention.

DESCRIPTION OF SYMBOLS 1 ... Building 2 ... Opening sash 3 ... Outer wall 4 ... Ground 4a ... Upper surface 5 ... Ground 6 ... Space | interval adjustment tool 7 ... Ventilation hole 8 ... Underfloor ventilation port 8a ... Lower surface 9 ... Groove part
10 ... Ventilation block
10a ... Bottom plate
10a1 ... through hole
10b ... side plate
10c ... Connecting plate
10d ... Lid receiving part
10e ... Lid member
10e1… Top surface
10f ... end plate
11… Underfloor space
12 ... Bolt
13-15 ... Nut
16 ... Decorative plate
17 ... potted plant

Claims (3)

It has a substantially box shape and is provided with vents from the position corresponding to the underfloor vent of the building on the side plate on the long side to the bottom, and the short side is closed with an end plate, and a lid member that allows ventilation is mounted on the top surface. an opening is provided for location, ventilation blocks, wherein a bottom surface is provided spacing adjuster interval can adjust the with the ground at the bottom so that a position lower than the underfloor vents. The spacing adjuster is composed of a bolt and a plurality of nuts that are screwed to the bolt and sandwich the bottom plate, and the spacing is adjusted by adjusting the screwing positions of the plurality of nuts. The ventilation block according to claim 1. A groove is provided between the building and the ground raised above the ground so that the position higher than the underfloor ventilation opening of the building is the upper surface,
The ventilation block according to claim 1 or claim 2 is installed in the groove,
The ventilating hole structure, wherein the upper surface of the ground raised above the ground and the upper surface of the lid member placed in the opening of the upper surface of the ventilation block are set to be substantially flush with each other.

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