JP6148005B2 - Slope structure and slope construction method - Google Patents

Description

  The present invention relates to a deck that constitutes an exterior of a building such as a house or a medium-scale facility, and more particularly to a slope structure that constitutes a slope continuous with the deck, an inclined passage, or the like.

  2. Description of the Related Art Conventionally, as disclosed in, for example, Patent Document 1, there is known a step board device for eliminating a level difference between a floor and the ground to form a gentle inclined surface.

  In Patent Document 1, a plurality of intermediate panels are inclined and a dedicated rear panel is provided between the intermediate panel and the ground so that the horizontal panel and the inclined intermediate panel are continuous by the rear panel. It is set as the structure, and the slope which has an inclined surface continuous from the ground to the floor surface is comprised.

  On the other hand, as disclosed in, for example, Patent Document 2, a technique for a deck constituting a building exterior is also known.

  This type of deck is generally constructed by placing and fixing large pulls on a large number of pillars standing upright on a foundation stone, and placing and fixing a long deck material (floor material) so as to be orthogonal to the large pulls. is there.

  The deck material is configured as an artificial tree by, for example, a hollow extruded material in which synthetic resin and wood powder are mixed, and a plurality of long hollow portions (hollow portions) are formed on the deck material.

Japanese Patent No. 2726978 Japanese Patent No. 3842678

  In the configuration disclosed in Patent Document 1, it is necessary to prepare a dedicated rear panel having a shape different from that of the intermediate panel. For the rear panel, depending on the distance and angle of the slope, dimensional design and angle design are performed each time. There is a need for a more versatile configuration.

  In addition, it is conceivable to construct a slope by placing concrete, but it takes time and time for construction, and cracks due to deterioration are likely to occur, and further problems such as difficulty in removal and maintenance arise. It will be.

  Furthermore, for example, the need to install slopes to eliminate the level difference between the ground and the entrance, and barrier-free viewpoints in hospitals, geriatric care facilities, public facilities, etc. Needs are growing.

  Therefore, in view of the above configuration, the present invention proposes a novel technique capable of dealing with various construction sites with respect to the slope structure.

  The problem to be solved by the present invention is as described above. Next, means for solving the problem will be described.

That is, as described in claim 1,
At least two large forks arranged at an angle;
A plurality of pillars fixed on the foundation stone and having different heights;
At least two large forks arranged on the bundle pillars;
A flooring that is installed in the large fork and fixed to the large fork;
A slope structure having
The leading end of the fork is embedded in the ground;
The upper surface of the flooring fixed to the tip of the large pull forms an inclined surface continuous from the ground,
Slope structure.

Moreover, as described in claim 2,
Some of flooring that will be fixed to the distal end portion is buried in the ground, and it.

Moreover, as described in claim 3,
Fixing at least two large forks to the bundle pillar fixed to the foundation stone by inclining at a desired angle with respect to a plurality of bundle pillars having different heights;
A step of erection and fixing a flooring to the fork,
A step of burying the leading end of the large drawing in the ground such that an upper surface of a flooring material fixed to the leading end of the large drawing forms an inclined surface continuous from the ground ;
Including slope construction methods.

  As effects of the present invention, the following effects can be obtained.

  That is, in the invention according to claim 1, since the subtle angle adjustment of the inclined surface is possible by adjusting the embedding depth of the large pulling tip portion with respect to the ground, it is possible to respond at the site where the construction conditions are different. Can be improved. That is, a slope structure that can cope with various construction sites is realized.

  Moreover, in invention of Claim 2, the structure with few steps | steps can be implement | achieved between the ground and an inclined surface.

In addition, in the invention according to claim 3, since the subtle angle adjustment of the inclined surface is possible by adjusting the embedding depth of the foremost tip portion with respect to the ground, it is possible to respond at the site where the construction conditions are different. Can be improved. That is, a slope structure that can cope with various construction sites is realized.

The perspective view shown about the structural example of the deck to which this invention is applied. The perspective view shown about the structure of the part near the ground of the slope Side cross-sectional view showing sloped arrangement of slope starter and deck material (A) is a side view explaining the form of a large pull fixed to a bundle pillar. (B) is sectional drawing explaining the form of the large drawing fixed with respect to a bundle pillar.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a diagram showing an example of the overall configuration to which the slope structure of the present invention is applied. In this example, the slope 5 that functions as a continuous approach to the deck 10 is configured.

  In FIG. 1, the deck 10 is installed outside the terrace window 11, and a large number 2 for supporting a deck material 3 on the bundle pillar 1 by standing and fixing a large number of bundle pillars 1 on the foundation stone. It is erected and fixed.

  The fork 2 is arranged so as to extend in the front direction of the terrace window 11, and the deck materials 3, 3 are juxtaposed and fixed to the fork 2 so as to be orthogonal to the fork 2. A continuous floor surface 30 is constituted by the surface.

  A curtain plate 4 is fixed to a longitudinal end surface of the deck material 3 so as to be orthogonal to the deck material 3 so as to surround two or three sides around the floor surface 30, and on the side surface of the deck material 3. The curtain plate 4 is fixed in parallel with the deck material 3.

  Further, the slope 5 forms an inclined surface by using a deck material 3 that is common to the deck material 3 used in the deck 10, and each deck material 3 is placed on the large drawers 21, 21 that are inclined. It is supposed to be fixed. In addition, about the side site | part close | similar to the ground 8 in the slope 5, it is good also as being comprised by the raw material different from the deck material 3 which consists of aluminum extrusion molding materials etc. as slope starter 5A, 5A, for example.

  The large pulls 21 and 21 constituting the slope 5 are constructed on the bundle pillars 22 and 23 having different heights to form inclined surfaces. For example, the lower end portion of the draws 21 and 21 is buried in the ground 8. The ground 8 is assumed to be different depending on the construction site, such as concrete and gravel, as well as soil.

  In the above configuration, the bundle pillars 1, 22, 23 and the large pull 2, 21 can be formed of a hollow aluminum extruded material. Further, the deck material 3 and the curtain board 4 are made of an extruded material in which synthetic resin and wood powder are mixed, and the outer layer is made of artificial wood with a wood grain, so that the wood deck material and the wood curtain board are used. Can be configured.

  FIG. 2 is a perspective view showing the structure of the portion of the slope 5 on the side close to the ground 8. The deck material 3 and the slope starter 5A are installed so as to be orthogonal to the two large forks 21 and 21.

  The large drawer 21 is supported so as to be inclined by a bundle pillar (not shown), and its tip end portion 21 a is arranged at a position lower than the ground 8. In the present embodiment, the ground 8 is made of soil, and the tip 21a of the fork 21 is embedded in the soil.

  When the large pull 21 is inclined, the slope starter 5A disposed on the side close to the ground 8 and the deck material 3 disposed continuously on the slope starter 5A constitute a continuous series of inclined surfaces 6. It is like that. In the following embodiment, the slope starter 5A is configured by a member different from the deck material 3, but the deck material 3 may be installed at a site where the slope starter 5A is disposed.

  The slope starter 5A and the deck material 3 are each composed of a long hollow member, and end cover 5B, 3B for covering the opening of the end is provided. These end covers 5 </ b> B and 3 </ b> B function as curtain plates and serve as decorative members on the side surfaces of the slope 5.

  FIG. 3 is a side view showing an inclined arrangement of the slope starter 5 </ b> A and the deck material 3. In the present embodiment, the slope starter 5A is made of an aluminum extrusion molding material, and is a plate that connects five vertical surface portions 51a to 51e spaced apart in the depth width direction N and the upper end portions of the respective vertical surface portions 51a to 51e. The surface portions 52a to 52d, and the hollow portions 53a to 53d configured by substantially U-shaped spaces surrounded by the vertical surface portions 51a to 51e and the plate surface portions 52a to 52d are configured. The slope starter 5 </ b> A may be configured with a wood-like deck material as with the deck material 3, or may be configured with the same cross-sectional shape as the deck material 3.

  In the slope starter 5 </ b> A, the vertical surface portions 51 a to 51 e are placed on the upper surface 21 b of the large pull 21, and are fixed by screws 7 at both ends in the depth width direction N. The slope starter 5A is provided with a fixed piece 58a at one side end in the depth width direction N, and a holding piece 58b at the other end. At the boundary portion between the two slope starters 5A and 5A, the fixed piece portion 58a of one slope starter 5A is pressed from above by the holding piece portion 58b of the other slope starter 5A. It can be fastened.

  The large pull 21 is arranged with an inclination of an angle θ with respect to the horizontal plane (the ground 8), whereby the plate surface portions 52a to 52c of the slope starter 5A are arranged to be inclined, and a part of the inclined surface 6 is arranged. It is configured.

  The plate surface portions 52a to 52c are formed with recessed groove portions 54a to 54c that are recessed downward, and a resin rod-shaped anti-slip member 55 is inserted into each of the recessed groove portions 54a to 54c.

  A plurality of protrusions 55a and 55a and grooves 55b and 55b are formed on the upper surface of the anti-slip member 55, whereby the frictional resistance of the upper surface of the anti-slip member 55 is increased to make it difficult to slip. Configuration is realized.

  In particular, when the slope starter 5A is formed of an aluminum extrusion molding material as in the present embodiment, the surface is configured to be slippery, and thus it is preferable to provide such a non-slip member 55.

  In addition, since the slope starter 5A is disposed at a place where the flat ground 8 and the inclined surface 6 are switched, it is particularly preferable that the anti-slip member 55 is provided.

  Further, each of the anti-slip members 55 is disposed at a position close to the upper side of the inclination in each of the plate surface portions 52a to 52c of the slope starter 5A.

  In this way, in particular, the anti-slip member 55 on the tip side close to the ground 8 of the slope starter 5A is disposed at a position as far away from the ground 8 as possible so that the anti-slip member 55 is not buried in the ground 8 as much as possible. It is possible to prevent dirt and water from accumulating at a portion where the anti-slip member 55 on the tip side close to the ground 8 is disposed.

  Further, as shown in FIG. 2, the anti-slip member 55 constitutes a line extending in the width direction W, and this line serves as an accent and is a part where the inclined surface 6 starts and ends. The effect of prompting attention is also obtained.

  In addition, as shown in FIG. 3, in this embodiment, two slope starters 5A are continuously installed, and the deck material 3 is disposed adjacent to the upper slope starter 5A in the depth width direction N. ing. The deck material 3 is arranged so as to be continuous with the slope starter 5A, and a continuous series of inclined surfaces 6 is constituted by both.

  The deck material 3 is made of, for example, an artificial tree made of a hollow extruded material in which synthetic resin and wood powder are mixed, and the upper surface portion 32 and the upper portion 32 so as to form three hollow portions 31 in the depth width direction N. The lower surface portion 33 and the vertical surface portions 34a to 34d are configured. In addition, about the deck material 3, it is good also as being comprised with an aluminum extrusion molding material.

  The bottom surface 33 of the deck material 3 is placed on the top surface 21 b of the fork 21, and is fixed by screws 7 and fixing brackets 9 at the end opposite to the slope starter 5 </ b> A in the depth width direction N. In addition, at the end portion on the slope starter 5A side in the depth width direction N of the deck material 3, the deck member 3 is pressed from above by a pressing piece portion 58b provided at the end portion of the slope starter 5A.

  The large fork 21 is arranged with an inclination of an angle θ with respect to the horizontal plane (the ground 8), so that the upper surface portion 32 of the deck material 3 is arranged to be inclined and constitute a part of the inclined surface 6. It has become.

  4 (A) and 4 (B) are views for explaining a fixed form of the large pull 21 with respect to the bundle pillar 22. FIG. The bundle column 22 is configured by a hollow rectangular column, and the joining metal fitting 60 is fixed to the upper end portion thereof.

  Specifically, the joining metal fitting 60 includes vertical plate surface portions 60a and 60b disposed outside the side surface portions 22a and 22b of the bundle pillar 22, and a horizontal plate surface portion 60c that connects the upper end portions of the vertical plate surface portions 60a and 60b. The side wall portions 22a and 22b and the vertical plate surface portions 60a and 60b have the bolts 62 penetrating in the horizontal direction, and the nuts 63 are screwed into the projecting ends of the bolts 62, so that the joint fitting 60 is bundled. 22 can be temporarily fixed so that the angle can be changed.

  Furthermore, the joining metal fitting 60 has vertical plate surface portions 60d and 60e disposed inside the side surface portions 21d and 21e extending downward from the lower surface 21c of the large pull 21, and the side surface portions 21d and 21e and By bringing the screws 64 and 64 (drill screws) from the outside of the vertical plate surface portions 60d and 60e in two positions in the depth width direction N while bringing the vertical plate surface portions 60d and 60e into contact with each other, the joint fitting 60 and the large pull 21 are formed. Fixed.

  And after fixing the joining metal fitting 60 and the large drawing 21 in this way, the bolts 62 and the nuts 63 which have been temporarily fastened are tightened, and screws 65 and 65 (drill screws) are attached from the outside of the vertical plate surface portions 60a and 60b. The joint fitting 60 and the bundle pillar 22 are fixed by driving in two places in the depth width direction N.

  As described above, by using the joint fitting 60, it is possible to fix the draw 21 to the bundle pillar 22 in a state where the draw 21 is inclined at a desired angle. The angle θ (FIG. 3) of the inclined surface 6 (FIG. 3) can be set to a desired value by setting the angle of the large pull 21. About angle (theta) (FIG. 3), it is set suitably supposing a construction site, a wheelchair use, etc., It does not specifically limit.

  In addition, assuming the angle setting of the large drawing 21 at the site, the bundle pillars 22 may be processed into a predetermined length in advance and then carried into the site.

The present invention can be implemented as described above.
That is, as shown in FIGS.
At least two large forks 21 and 21 arranged in an inclined manner;
Floor materials (slope starter 5A, deck material 3) constructed between the large draws 21, 21;
A structure of a slope 5 having
The structure of the slope 5 is such that the front end portions 21a of the large draws 21 and 21 are disposed at a position lower than the ground 8.

  Thereby, since the subtle angle adjustment of an inclined surface is possible by adjusting the embedding depth of the front-end | tip part 21a of the large drawing 21 and 21 with respect to the ground 8, it can improve the response | compatibility in the field where construction conditions differ. it can. That is, a slope structure that can cope with various construction sites is realized.

Also, as shown in FIGS.
A part of the flooring material laid at the front end portion 21 a of the large pull 21, 21 has a structure of the slope 5 embedded in the ground 8.

  Thereby, the structure with few steps between the ground 8 and the inclined surface 6 can be realized.

Moreover, as shown in FIGS. 3 and 4A and 4B,
Ohiki 21 and 21 are
It is fixed to the bundle pillar 22 via the joint fitting 60,
By setting the angle of the bundle column 22 with respect to the joining bracket 60,
The inclination angle of the large pulls 21 and 21 is set.

  Thereby, the inclination angle of the large pulls 21 and 21 can be easily set, and accordingly, the angle of the inclined surface 6 can be easily set.

Also, as shown in FIGS.
The floor material constructed at the tip 21a of the large pulls 21 and 21 is the slope starter 5A,
The floor material laid on the large draws 21 and 21 adjacent to the slope starter 5A on the side opposite to the tip 21a of the large draws 21 and 21 is the deck material 3,
The thickness H1 in the thickness direction H of the slope starter 5A and the width N1 in the depth width direction N are:
The thickness H2 of the deck material 3 in the plate thickness direction H and the width N2 in the depth width direction N are configured to be substantially the same.

  Thereby, even when the slope starter 5A and the deck material 3 are continuously arranged, there is no large step at the boundary between them, and a continuous series of inclined surfaces 6 can be formed. Smooth movement is possible. Further, in the case of configuring an approach that is continuously connected to the deck 10 as shown in FIG. 1, it is possible to configure the slope 5 having a high design with a sense of unity with the deck 10.

Moreover, as shown in FIG. 2 and FIG.
An anti-slip member 55 is provided on the upper surface 21b of the slope starter 5A.

  Thereby, the structure which is hard to slip | slide by the frictional resistance of the upper surface of the anti-slip | skid member 55 is realizable. Moreover, the effect that the anti-slip member 55 serves as an accent to urge the attention that the inclined surface 6 is a part where the start and end of the inclined surface 6 are made can be obtained.

Moreover, as shown in FIG. 2 and FIG.
The slope starter 5A is an aluminum extrusion molding material,
The deck material 3 is a wood-tone deck material made of an extruded material obtained by mixing a synthetic resin and wood powder.

  Thereby, especially when the slope starter 5A is buried in the ground 8, high weather resistance by the aluminum extrusion molding material can be exhibited, and the service life can be prolonged. In the case of an artificial tree made of a mixture of synthetic resin and wood powder, there is a concern of deterioration or damage due to water absorption expansion when buried in the ground, but such a phenomenon does not occur in the case of aluminum extrusion molding material. It will be a thing.

  INDUSTRIAL APPLICABILITY The present invention can be used as a slope to eliminate a step in a hospital, an elderly care facility, a public facility, etc. in addition to a deck that constitutes an exterior of a building such as a house or a medium-scale facility.

3 Deck material 4 Curtain plate 5 Slope 5A Slope starter 5B End cover 6 Inclined surface 8 Ground 10 Deck 21 Large draw 21a Tip portion 22 Bunch column 30 Floor surface 31 Hollow portion 32 Upper surface portion 33 Lower surface portion θ Angle

Claims (3)

A plurality of pillars fixed on the foundation stone and having different heights;
At least two large forks arranged on the bundle pillars;
A flooring that is installed in the large fork and fixed to the large fork;
A slope structure having
The leading end of the fork is embedded in the ground;
The upper surface of the flooring fixed to the tip of the large pull forms an inclined surface continuous from the ground,
Slope structure. Part of the flooring fixed to the tip is
Embedded in the ground,
The slope structure according to claim 1, wherein: Fixing at least two large forks to the bundle pillar fixed to the foundation stone by inclining at a desired angle with respect to a plurality of bundle pillars having different heights;
A step of erection and fixing a flooring to the fork,
A step of burying the leading end of the large drawing in the ground such that an upper surface of a flooring material fixed to the leading end of the large drawing forms an inclined surface continuous from the ground ;
Slope construction method including

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