JP5380345B2 - 塀 - Google Patents

Description

  The present invention relates to a cage in which a plurality of panel members are attached between columns.

  In general, in residential areas such as detached houses and condominiums, the land facing the south side is sunny, but if the land is in contact with roads, etc., using a panel material made of concrete blocks or metal materials to ensure privacy Are often built. In that case, the vicinity of the fence is poorly lit, and the sunshine of the site may be worsened. Panel materials that have many slit-shaped gaps in the plate material, or plates that are placed at an interval that passers-by cannot easily see from outside the bag, allowing sunlight to pass through the gap. However, since the sunlight that is inserted through the gap is considerably limited, it is not sufficient in terms of improving the sunlight.

  Therefore, Patent Document 1 proposes a ventilated lighting lamp in which reflectors having mirrors on both the upper and lower surfaces are arranged obliquely in layers to ensure ventilation and lighting.

Japanese Utility Model Publication No. 6-59558

  However, in the above-mentioned ventilated daylight, a considerable amount of light is reflected upward from the horizontal when sunlight passes between reflectors arranged above and below regardless of the altitude of the sun. There was a problem in accepting efficiently. In addition, when approaching the ventilation lamp, an image of the site is reflected on the reflector, and in addition, the site can be seen through the reflector, which is not sufficient for ensuring privacy.

  The present invention is intended to solve the above-described problems, to efficiently provide solar rays into the site, and to provide a basket with a function of recognizing.

In order to achieve the above object, the present invention is configured as follows.
That is, the scissors according to the present invention are scissors in which panel materials are arranged in a plurality of stages above and below between support columns erected on the installation surface at appropriate intervals, and the panel materials are arranged on the installation surface side. A light-transmitting panel that allows sunlight to pass therethrough and an opaque panel that does not allow sunlight to pass therethrough, and the light-transmitting panel has a mountain-shaped light that extends in the longitudinal direction on the surface of a plate made of a transparent material. A plurality of refracting portions are formed on the upper and lower sides, and the light refracting portion is formed of a prism portion made of an inclined surface facing obliquely upward and a lens portion made of a concave curved lens facing obliquely downward. Is.

  Further, in the bag according to the present invention, the translucent panel is provided with a plurality of light bending portion groups composed of a plurality of light refraction portions formed continuously in the vertical direction, and between the light refraction portion groups, It is good also as a structure provided with the see-through | perspective part currently formed from the flat surface where the front and back of a board | plate material are parallel.

  According to this invention, since the said panel material is equipped with the translucent panel which lets the sunlight ray arrange | positioned at the installation surface side pass, and the opaque panel which does not let the sunlight ray arrange | positioned thereabove, from a passerby Although the inside of the site is difficult to see due to the opaque panel, it is possible to recognize the presence of a passerby from the translucent panel, and the translucent panel is long on the surface of the plate made of a transparent material. A plurality of mountain-shaped light refracting portions extending in the direction are formed vertically, and the light refracting portion is formed of a prism portion made of an inclined surface facing obliquely upward and a lens portion made of a concave curved lens facing obliquely downward. Therefore, it is possible to efficiently receive the transmitted light that has passed through the translucent panel into the site, and in addition, the lens part inserts the transmitted light with a spread toward the back of the site. Is irradiated on the shade by reducing the shaded portion, it is possible to lighten the premises.

  Further, in the bag according to the present invention, the translucent panel is provided with a plurality of light bending portion groups composed of a plurality of light refraction portions formed continuously in the vertical direction, and between the light refraction portion groups, If the structure is provided with a see-through part that is formed from flat surfaces with the front and back sides of the plate parallel, even if the inside of the site is partially visible from the outside of the cage, Since it cannot be clearly seen, a masking effect can be exhibited. On the other hand, when the translucent panel 3 is viewed from the site, the presence of passersby near the fence P can be recognized.

It is a front view which shows one Embodiment in the bag which concerns on this invention. It is an enlarged view of the AA cross section of FIG. It is an enlarged view of the BB end surface of FIG. It is an expanded sectional view showing other forms of implementation in a bag concerning the present invention. It is an expanded sectional view which shows other embodiment of the elastic body of FIG.

  Next, the best mode for carrying out the present invention will be specifically described with reference to the drawings.

  That is, FIG. 1 is a front view showing an embodiment of the bag according to the present invention, and FIG. 2 is a cross-sectional view taken along line AA of FIG. In the drawings, 1 is a column that is erected on an installation surface such as the ground surface or a concrete surface, 2 is an opaque panel that is mounted between the columns 1, and 3 is a transparent plate that is mounted between the columns 1 and disposed below the opaque panel 2. An eaves P according to the present invention, which is an optical panel, is mainly composed of a column 1, an opaque panel 2, and a translucent panel 3. In addition, in the eaves P and its constituent members, the front indicates the outside of the site through which passersby pass, and the rear indicates the inside of the site opposite to the outside of the site.

  The column 1 is generally a round pipe-shaped steel pipe that is stable in terms of strength and low in cost, but may be a square pipe-shaped steel pipe, which is made of a steel material having an H-shaped or T-shaped cross section. But you can. Further, it may be formed from other metal materials such as a stainless alloy and an aluminum alloy. The support column 1 has a cap 11 attached to the upper end portion thereof, and is erected on the ground surface with a space therebetween, and a translucent panel 3 is attached to the installation surface side between the support columns 1, and the opaque panel 2 is disposed above it. Is installed.

  The opaque panel 2 is provided with a masking effect that blocks the sunlight rays that are inserted from the front side of the ridge P so that the inside of the site cannot be viewed from the front side of the ridge P. In the present embodiment, the opaque panel 2 is formed by forming a large number of concave grooves 21 at intervals in the vertical direction on a plate made of an aluminum alloy to increase the strength and design of the opaque panel 2, and It blocks the noise of automobiles, etc. generated outside. As the opaque panel 2, a metal plate, a synthetic resin plate, or a composite material combining them may be used, and the upper wall portion of the concave groove 21 is formed substantially horizontally and a through hole is provided, It is good also as a structure which can block the line of sight from and can ventilate the site from the outside.

  The mounting bracket 4 is for mounting the opaque panel 2 to the column 1. In this embodiment, the mounting bracket 4 is a horizontally long plate, and is formed by a column fixing part 41 fastened to the column 1 by the fixing bolt R 1 and the fixing bolt R 2. And a panel fixing portion 42 fastened to the opaque panel 2.

  The column fixing portion 41 has a horizontally long plate-shaped central portion formed in a circular arc shape in accordance with the outer shape of the column 1, and has a bolt hole 41a penetrating in the front-rear direction, and the fixing bolt R1 extends from the bolt hole 41a to the column. A nut N1 with a cover is screwed on the back surface of the support column 1 via a washer W through a bolt hole (not shown), and fastened to the support column 1. The panel fixing portion 42 protrudes laterally from the support post fixing portion 41, has a bolt hole 42a penetrating in the front-rear direction, and the fixing bolt R2 extends from the bolt hole 42a to the bolt hole (not shown) of the support post 1. A nut N2 with a cover is screwed on the back surface of the support 1 via a washer W1 and a spring washer W2, and is fastened to the opaque panel 2.

  The mounting bracket 4 is generally used by appropriately processing a steel plate that is stable in strength and inexpensive, but other metal materials such as a stainless alloy and an aluminum alloy may be used. In this embodiment, two mounting brackets 4 for mounting the opaque panel 2 are arranged on the upper and lower sides, but the number used depending on the required mounting strength and the height of the opaque panel 2 may be changed. Good.

  The frame 5 covers the outer peripheral portion of the opaque panel 2 so that the outer peripheral portion is not exposed. In this embodiment, the frame body 5 is inserted in a U-shaped cross section into which the upper and lower end portions of the opaque panel 2 are inserted. A horizontal frame member 52 having a groove 51 and a vertical frame member 54 having an insertion groove 53 having a U-shaped cross section into which both side ends of the opaque panel 2 are inserted. The upper and lower ends of the opaque panel 2 inserted into the insertion groove 51 of the horizontal frame member 52 are fixed by rivets R3 penetrating each other in the front-rear direction, and the ends of the horizontal frame member 52 and the vertical frame member 54 are fixed to each other. Are connected via a rivet R3.

  Further, as in the present embodiment, when the mounting bracket 4 is attached to the opaque panel 2, the fixing bolt R2 is moved back and forth with respect to the vertical frame member 54 and the opaque panel 2 inserted into the insertion groove 53 of the vertical frame member 54. It may be penetrated and fastened using a nut N2 with a cover or the like.

  The frame members 52 and 54 of the frame 5 are generally used by appropriately processing a steel plate that is stable in strength and inexpensive, but other metal materials such as a stainless alloy and an aluminum alloy may be used. Further, it is preferable to insert the outer peripheral end portion of the opaque panel 2 in which the concave groove 21 is formed into the frame members 52 and 54 as in the present embodiment, since the strength in the direction in which the concave groove 21 is formed can be increased.

  The translucent panel 3 allows the sun rays inserted from the front of the ridge P to pass through the site, and by placing the translucent panel 3 on the ground surface side and the opaque panel 2 above it, a passerby from outside the site As well as blocking the line of sight, it is possible to irradiate the site by transmitting sunlight into the site. As the translucent panel 3, a synthetic resin made of a transparent material such as polycarbonate, acrylic resin, and polyester is relatively lightweight and can improve transportation and workability. A transparent inorganic material such as glass may be used.

  In the present embodiment, the translucent panel 3 is attached to the support column 1 via the mounting bracket 6 in the same manner as the opaque panel 2, and a frame body 7 is attached to the outer peripheral portion of the translucent panel 3.

  The mounting bracket 6 has a horizontally long plate shape similar to that of the mounting bracket 3 used for the opaque panel 2, and the column fixing portion 61 fastened to the column 1 by the fixing bolt R1 and the translucent panel 3 by the fixing bolt R2. The panel fixing portion 62 is fastened to the column 1 and the mounting structure to the support column 1 is similar to the opaque panel 2 through fixing bolts R1, R2, washer W1, spring washer W2, nut N2 with cover, etc. To be attached to the column 1.

  Further, the frame body 7 is also in the same form as the frame body 4 used for the opaque panel 2, and has a horizontal frame member 72 having insertion grooves 71 having a U-shaped cross section into which the upper and lower ends of the translucent panel 3 are inserted. A vertical frame member 74 having insertion grooves 73 having a U-shaped cross section into which both side end portions of the translucent panel 3 are inserted. The upper and lower end portions of the opaque panel 2 are formed by a horizontal frame member 52 by rivets R4. The end portions of the horizontal frame member 72 and the vertical frame member 74 are connected to each other through a rivet R3. In addition, elastic members 61 are disposed at the upper and lower ends of the light transmissive panel 2 to absorb thermal expansion of the light transmissive panel 2 and the rivet R4 does not pass through the light transmissive panel 3 and the elastic material 63. Through.

  The mounting bracket 6 and the frame 7 are preferably the same form as the mounting bracket 4 and the frame 5 so that the parts can be shared. However, the translucent panel 2 can be firmly fixed between the columns 1 and compared. There is no particular limitation as long as it can be easily attached and detached.

  FIG. 3 is an enlarged view of the BB end face of FIG. The translucent panel 3 has a plurality of mountain-shaped light refracting portions 31 formed vertically on one surface of a plate made of a transparent material. The light bending portion 31 is formed of a prism portion 32 made of an inclined surface facing obliquely upward, and a lens portion 33 made of a concave curved lens facing obliquely downward. In this embodiment, the cross-sectional shape is a longitudinal direction. A light refracting part group 8 is provided in which the light refracting part 31 is formed continuously in the vertical direction, and has a shape that does not change.

  In the present embodiment, the inclined surface of the prism portion 32 has a flat surface shape, and can guide sunlight incident from the front of the ridge P onto the site. The inclination angle α of the prism portion 32 is not particularly limited, and the irradiation angle of the sun rays changes depending on the direction in which the translucent lens 3 faces and the season, and may be set accordingly. However, when the inclination angle α becomes nearly horizontal, the sunlight rays incident on the prism portion 32 are refracted toward the lens portion 33 and transmitted from the lens portion 33 to the front side of the ridge P, or totally reflected by the translucent panel 3. There is a risk of waking up. On the other hand, when the inclination angle α is increased, there is a possibility that the sunlight incident on the translucent lens 3 is transmitted upward from the horizontal and does not directly irradiate the site surface. From this point, the inclination angle α is preferably 20 to 60 degrees, and more preferably 30 to 50 degrees.

  Since the lens unit 33 faces obliquely downward, the incident light beam N1 incident on the lens unit 33 and the incident light beam N2 incident on the lower side are transmitted light beams T1 and T2 transmitted through the lens unit 33, respectively. Become. If the lens unit 33 is flat in the vertical direction, the transmitted light beams T1 and T2 become transmitted light beams T3 and T4. Therefore, the transmitted light rays T1 and T2 are refracted shallower than the transmitted light rays T3 and T4, travel to the back side of the site, and irradiate the back side of the site surface. As a result, the transmitted light rays T3 and T4 can be applied to the shade generated on the site surface by the opaque panel 2, so that the shade area can be reduced and the site surface can be brightened.

  In addition, since the lens portion 33 is composed of a concave curved lens facing obliquely downward, the incident light beams N1 and N2 are more easily refracted toward the upper portion of the lens portion 33, and the incident light beam N1 is refracted more shallowly than the incident light beam N2. Then, irradiate further to the far side of the site. Thereby, the area of the shade produced by the opaque panel 2 can be further illuminated to brighten the site surface.

  The form of the lens portion 33 is not particularly limited as long as it is composed of a concave curved lens facing obliquely downward. However, as in the present embodiment, when the light bending portion 31 is formed so that the light bending portion 31 is continuous in the vertical direction, the lens portion 33 is intermittently arranged at intervals. Therefore, if each irradiation area of the site surface formed by the transmitted light transmitted through the adjacent lens part 33 is at least partially overlapped, a continuous irradiation area is formed in the front-rear direction of the site. It is preferable because the site surface looks brighter.

  A plurality of light refracting portion groups 8 are provided on the top and the bottom, and a see-through portion 9 is formed between each light refracting portion group 5 and is formed of flat surfaces whose front and back surfaces are parallel. Although the height dimension of the see-through | perspective part 9 is not specifically limited, In this embodiment, it is made shorter than the height dimension of the adjacent optical bending part group 8. FIG. Thereby, even if the inside of the site is partially visible from the transmission part 9, the incident light beam is refracted and transmitted by the light bending part group 8 of the translucent panel 3, so that the inside of the site is transmitted from outside the site via the translucent panel 3. Since the image is distorted when the image is viewed, the entire site cannot be clearly seen. On the other hand, when seeing the translucent panel 3 from the site, it is not clear as described above, but it is possible to grasp the outline by passing through the transmission part to some extent. Can recognize existence.

  FIG. 4 is an enlarged cross-sectional view showing an embodiment of a structure for attaching the vertical frame member 74 of the frame 7 to the translucent panel 3. That is, the translucent panel 3 is inserted into the insertion groove 73 of the vertical frame member 74, and the holding bolt 75 is screwed into the translucent panel from one side wall portion 73 a of the insertion groove 73. The translucent panel 3 is attached in the insertion groove 73 by pressing the other side wall portion 73b. Further, as in the present embodiment, if the pressing material 76 and the elastic body 77 are disposed between the holding bolt 75 and the light transmitting panel 3, the light transmitting panel 3 can be efficiently pressed against the side wall portion 73b. . In the present embodiment, the pressing material 76 and the elastic body 77 are rod-shaped bodies and are arranged along the longitudinal direction of the insertion groove 73, but it is sufficient that they are arranged at least at the location of the holding bolt 75.

  The elastic body 77 is generally made of a synthetic resin having elasticity or flexibility such as urethane rubber, silicon rubber, or elastomer. The elastic body 77 is a rod-shaped body in the present embodiment, but it may be a ring-shaped cross section as shown in FIG. 5A, and the outer shape is a wedge-shaped cross section as shown in (b) and (c). But you can.

DESCRIPTION OF SYMBOLS 1 Support | pillar 2 Opaque panel 3 Translucent panel 31 Light bending part 32 Prism part 33 Lens part 4, 5 Mounting bracket 6, 7 Frame body 8 Light refraction part group 9 Transmission part N1, N2 Incident light rays T1, T2, T3, T4 Transmission Rays

Claims (2)

  A panel material is a plurality of upper and lower panels disposed between columns that are erected at appropriate intervals on the installation surface, and the panel material is a translucent panel that allows sunlight to pass through the installation surface side. And an opaque panel that does not allow sunlight to pass therethrough, and the translucent panel has a plurality of mountain-shaped light refracting portions extending in the longitudinal direction on the surface of a plate made of a transparent material. The light refracting portion is formed of a prism portion made of an inclined surface facing obliquely upward and a lens portion made of a concave curved lens facing obliquely downward.   The translucent panel is provided with a plurality of light bending portion groups composed of a plurality of light refracting portions formed continuously in the vertical direction, and between the light refracting portion groups, a flat surface on which the front and back surfaces of the plate material are parallel. The scissors according to claim 1, further comprising a see-through portion formed.

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