JP2010189861A - Fence - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fence which hardly makes a gap between a fence panel and a ground surface, even when the fence is installed on the irregularly-uneven ground surface such as a soil ground surface. <P>SOLUTION: The fence panel 2 is erected between supports 1 which are installed at spacings on the ground surface; and an elastic spacer 3 is provided between the lower end of the fence panel 2 and the ground surface. Thus, the gap between the lower end of the fence panel 2 and the ground surface can be closed by making the spacer 3 elastically deformed along the projections and depressions, formed by the unevenness of the ground surface, even with respect to the irregularly-uneven ground surface such as a concrete foundation surface. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a fence attached along a site boundary part or a neighboring land boundary part of a house, a factory, a park, or the like, and particularly relates to a fence in which a lower member is attached between a fence panel and the ground surface.

  In general, fences installed along the boundaries of adjacent sites and borders of houses, factories, parks, etc. have a fence panel erected between multiple columns that are installed along the boundaries of the installation. . When importance is attached to the sound insulation of the bag, a metal plate, a resin plate, glass wool or the like or a combination of these is used as the bag panel. Since these fence panels have a rectangular shape when viewed from the front, if unevenness occurs on the ground contact surface of the installation site, a gap is created between the fence panel and the ground, and noise is transmitted through this gap, resulting in sound insulation performance. May not be fully expressed.

  As a form corresponding to the unevenness of the fence arrangement surface, Patent Document 1 discloses that the side edges of a plurality of frame bodies in which stays are pivotally attached to the lower edge portion around the pivot axis are folded by a hinge mechanism. There has been proposed a tatami-type moving fence, in which each frame body moves up and down with respect to the adjacent frame body, and can be stably arranged following the unevenness of the fence arrangement surface.

  In addition, as shown in Patent Document 3, the present applicant has proposed a green blindfold with a frame material attached to the upper and lower ends of the blindfold material and a frame material attached to the lower portion of the lowermost frame material. .

JP 2001-164799 A JP 2007-113263 A

  However, the above-mentioned non-land-compatible movable fence is configured such that the fence body can be arranged up and down according to the non-land of the fence ground surface, and does not block the gap between the fence and the ground.

  The present invention solves the above-mentioned problems, and even when a fence is installed on the ground where the irregular surface of the surface such as a concrete foundation surface is irregularly formed, the gap between the fence panel and the ground is It is intended to provide ridges that are less prone to gaps.

  In order to achieve the above object, the present invention is configured as follows.

  That is, in the cage according to the present invention, an eaves panel is erected between the pillars erected on the ground surface with an interval, and an elastic spacer is provided between the lower end portion of the eaves panel and the ground surface. It is characterized by this.

  Further, in the kite according to the present invention, a leg panel may be attached to the lower end portion of the kite panel along the longitudinal direction of the kite panel, and a spacer may be provided between the leg panel and the ground surface.

  Furthermore, the scissors according to the present invention may be configured such that the cover portion is suspended along the longitudinal direction of the leg panel so as to oppose at least one of the front and rear surfaces of the spacer.

  According to the present invention, an eaves panel is erected between struts erected at intervals on the ground surface, and an elastic spacer is provided between the lower end of the eaves panel and the earth surface. The spacer is also elastically deformed along the unevenness of the uneven surface of the ground such as the concrete foundation surface irregularly, and the space between the lower end of the fence panel and the ground surface The function can be improved by closing and closing.

  Further, in the kite according to the present invention, a leg panel may be attached to the lower end portion of the kite panel along the longitudinal direction of the kite panel, and a spacer may be provided between the leg panel and the ground surface.

  Furthermore, in the bag according to the present invention, if the cover portion is suspended along the longitudinal direction of the leg panel so as to face at least one of the front and rear surfaces of the spacer, Even if the dimension in the vertical direction is lengthened, it is difficult to see from the cover part side, so that it is possible to further secure the vertical deformation margin of the spacer and the spacer is less noticeable in appearance.

It is explanatory drawing which shows one Embodiment of the bag which concerns on this invention. It is an expanded sectional view in the AA cross section of FIG. It is an expanded sectional view in the BB cross section of FIG. FIG. 3 is an enlarged front view of the vicinity of the ground surface portion of the ridge P in FIG. 1. It is an expansion exploded view in the CC cross section of FIG.

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

  In the drawings, 1 is a column that is erected on the ground surface at an interval, 2 is a fence panel that is installed between the columns 1, and 3 is a spacer that is provided between the lower end of the fence panel 2 and the ground surface. The scissors according to the present invention are mainly composed of the support 1, the scissors panel 2, and the spacer 3, and the spacer 3 closes the gap between the lower end surface of the scissors panel 2 and the ground surface.

  FIG. 1 is an explanatory view showing an embodiment of a bag according to the present invention, in which (a) is a plan view and (b) is a front view. The support column 1 is erected at an appropriate interval on the ground surface with the lower part buried in the ground. A cap 11 is attached to the upper end surface of the support column 1 to improve the appearance and prevent rainwater and the like from entering the support column 1. The material of the support 1 is preferably a steel pipe that is stable in strength and low in cost, but is not limited to a steel pipe, and may use other metal such as an aluminum alloy or stainless steel. Moreover, the cross-sectional shape of the support column 1 is a rectangular cross-section as shown in FIG. 2, but if the eaves panel 2 is installed on the support column 1, it may have a circular cross-section or a polygonal shape. But you can.

  2 is a cross-sectional view taken along the line AA in FIG. An attachment member 4 for attaching the eaves panel 2 is attached to the side end of the support column 1. In the present embodiment, the mounting member 4 includes a fixing portion 41 fixed to the side end portion of the support column 1 and a crossing provided with two mounting portions 42 that protrude from the fixing portion 41 at an interval in the front-rear direction. It is made in a substantially U-shape. As long as the attachment member 4 can support the eaves panel 2, a plurality of attachment members 4 may be attached to the side surface portion of the support column 1 with a space therebetween in the vertical direction. You may use the elongate body formed continuously.

  Next, the eaves panel 2 is constructed between the columns 1, the panel main body 21 formed in a rectangular shape, the horizontal frame member 22 disposed at the upper and lower ends of the panel main body 21, A vertical frame member 23 is provided at the left and right ends, and a rectangular frame body 24 is formed by the upper and lower horizontal frame members 22 and the vertical frame member 23, and the panel body 21 is fixed inside the frame body 24. It has been done.

  3 is a cross-sectional view taken along the line BB of FIG. As shown in FIGS. 2 and 3, in the eaves panel 2, the panel main body 21 is arranged at a distance from the front and rear, and the end of the panel main body 2 is fixed to the frame body 24 including the horizontal frame material 22 and the vertical frame material 23. Has been. A sound absorbing material 25 is inserted between the two panel bodies. Furthermore, in the present embodiment, only a part of the front panel main body 21 of FIG. 1 and an enlarged view thereof are shown, but the panel main body 21 is provided with a large number of through-holes 21a penetrating front and rear. Further, a steel plate 26 is disposed on the rear surface side of the sound absorbing material 25. Thereby, the noise etc. which generate | occur | produced in front of the bag can be sound-insulated and absorbed effectively.

  In this embodiment, the horizontal frame member 22 is a long body having a hollow portion 22a provided therein, and a groove portion 22b into which the upper and lower ends of the panel body 21 are press-fitted is provided along the longitudinal direction. On the other hand, the vertical frame member 23 is provided with a groove portion 23b along the longitudinal direction in which one side end of the panel body 21 is press-fitted on one surface of the flat plate-like base portion 23a. The joining piece 23c for joining with the one attachment member 4 is provided along the longitudinal direction. Then, the fixing screw B1 is inserted from a screw hole provided in the base portion 23a of the vertical frame member 23, and is screwed into a screw hole 22c provided in the hollow portion 22a of the horizontal frame member 22, whereby the horizontal frame member 22 is inserted. And the vertical frame member 23 are joined together to form a frame 24.

  As the panel 2, a panel that can insulate or absorb noise can be suitably used as in the present embodiment. As the panel body 21, a metal plate or a composite plate in which a metal plate is bonded to a resin plate is used. be able to. The configuration of the eaves panel 2 may be a double wall configuration of the panel main body 21 without using the sound absorbing material 25 and the steel plate 26, or a single wall of the panel main body 21. The frame body 24 is generally used by cutting a long body made of an aluminum alloy or synthetic resin into an appropriate length, but may be formed by pressing a stainless steel plate or a steel plate. . Further, it may be composed of only one of the horizontal frame member 22 and the vertical frame member 23.

  As shown in FIGS. 2 and 3, a covering member 5 is attached to the rear side of the support column 1 in order to hide the vertical gap generated between the support panel 2 and the vertical direction. The covering material 5 has a plate shape that is elongated in the vertical direction, and one side end is abutted against the column, and the other side end is fixed to the eaves panel 2 by a fixing screw B2. Yes.

  FIG. 5 is an enlarged exploded view taken along the line CC of FIG. A through hole 51 is provided at a side end portion of the covering material 5. The fixing screw B2 is inserted through the through hole 51, passes through the horizontally long hole 23d of the joining piece 23c of the vertical frame member 23 through the washer W, and the screw hole of the attachment portion 42 of the attachment member 4 attached to the column 1 By screwing into 42a, the covering material 5 is fixed to the heel panel 2.

  In the present embodiment, the pair of left and right covering members 5 are provided in a pair on the left and right sides of the strut 1, but may be an integrated type in which the strut side ends of the left and right facing members 5 are connected. Further, the method of attaching the covering material 5 may be a method in which the strut 1 is directly screwed and fixed to the support column 1.

  The spacer 3 closes the gap between the ground surface and the lowest heel panel 2, and is an elastic body that can be deformed in the vertical direction. Although the installation form of the spacer 3 is not particularly limited, in the present embodiment, the spacer 3 is attached to the leg panel 6 attached to the lower end of the lowermost heel panel 2.

  In this embodiment, the spacer 3 is formed in a sponge shape in which a gap is provided inside the spacer 3 and the gap is connected in the front-rear direction, and even when the ground surface has a relatively large unevenness, it can be deformed following the unevenness. Yes, a sponge-like material that hardly deforms in the front-rear direction can be suitably used, but an elastic body having a large number of closed cells inside the spacer 3 or a rubber-elastic material may be used, Alternatively, these may be used in combination.

  FIG. 4 is an enlarged front view of the vicinity of the surface of the ridge P in FIG. When the spacer 3 is provided between the eaves panel 2 and the ground surface, it is provided between the eaves panel 2 and the ground surface in a contracted state in which the margin of contraction of the spacer 31 is left with respect to the reference surface K of the earth surface. The gap can be filled corresponding to the unevenness of the land where the ground surface is raised or lowered with respect to the reference plane K. As a result, it is possible to further enhance the covering function of the kite P, and it is difficult for sound to be transmitted from between the kite panel and the ground, so that it occurs in front of the kite P in combination with the kite panel 2 in the present embodiment. It is possible to effectively suppress the noise from being transmitted backward.

  As shown in FIG. 3, the leg panel 6 is mounted along the longitudinal direction of the lowermost heel panel 2 and is disposed above the reference surface K on the ground surface, and a spacer is provided at the lower end of the leg panel 6. 3 is attached. An upper end portion 61 of the leg panel 6 is disposed below the attachment member 4 of the support column 1, and a rising piece 62 that rises upward from one end of the upper end portion 61 is erected. The front side of the horizontal frame member 22 is covered and fixed to the vertical frame member 23 by a fixing screw B3. The other upper end is substantially flush with the vertical frame 23 of the heel panel 2. Thereby, when attaching the covering material 5 to the support | pillar 1, it is made to contact | abut to the outer peripheral surface of the said upper end part of the leg panel 6, without carrying out a special process to the lower end part of the covering member 5, 5 can be continuously hidden up to the lower end.

  As shown in FIG. 5, a through hole 62 a is provided at the side end of the rising piece 62. The fixing screw B3 is inserted through the through-hole 62a, passes through the horizontally long hole 23d of the joining piece 23c of the vertical frame member 23 through the washer W, and the screw hole of the attachment portion 42 of the attachment member 4 attached to the column 1 By screwing it into 42 a, the upright piece 62 is attached to the attachment portion 42, and the leg panel 6 is fixed between the columns 1 at the lower part of the heel panel 2. In this embodiment, since the attachment member 4 is made into the back-and-forth symmetrical form, it is possible to replace the arrangement of the covering member 5 and the leg panel 6 in the front-rear direction.

  The upper end portion of the spacer 3 is attached to the lower end portion 63 of the leg panel 6. In this embodiment, the front-rear width of the lower end portion 63 is longer than the front-rear width of the spacer 3, and the spacer 3 is attached to the front-rear direction center of the lower end portion 63. Thereby, it becomes difficult for a passerby etc. to see the spacer part 31, and the fall of the design property can be suppressed, closing the clearance gap with the ground surface.

  Further, a cover portion 64 is suspended from the lower end portion 63 of the leg panel 6 along the longitudinal direction of the leg panel 6 so as to face the front and rear surfaces of the spacer 3. That is, the upper end edge of the spacer 3 is located above the position of the lower end edge of the cover part 64 that is the lower end edge of the leg panel 6. Therefore, if the drooping dimension of the cover part 64 is made larger than the shrinkage limit dimension of the spacer 3, even if the convex part on the uneven surface of the ground surface rises to the position of the lower end edge of the cover part 64, Exceeding the shrinkage limit, the possibility of the gap between the ground surface and the leg panel 6 being narrowed is reduced, and exceeding the shrinkage limit causes the spacer 3 to jump out back and forth, or the leg panel 6 and the heel panel to be deformed. Such problems are less likely to occur. And the said effect can be expressed more reliably by making the lower end edge of the cover part 64 into a position higher than the reference plane K of the ground surface.

  In addition, even if the vertical dimension of the spacer 3 is increased, the spacer 3 is difficult to see from the outside. Therefore, even if the vertical dimension is increased in order to increase the vertical expansion / contraction margin of the spacer 3, the spacer 3 in terms of appearance It does not stand out and is more preferable. That is, the cover part 64 can suppress a decrease in designability while ensuring sufficient space for the spacer 3 to expand and contract.

  The hanging position of the cover part 64 is not particularly limited, but is suspended from the front and rear end edges of the lower end part 63 in the present embodiment. As a result, even when the spacer 3 is partially deformed in the front-rear direction due to the unevenness of the ground surface, the gap between the cover portion 64 and the spacer 3 can be secured, so that rainwater or the like stays during this time. It becomes difficult and corrosion inside the spacer 3 and the cover part 64 does not occur easily.

  In addition, a bent portion 65 that is bent inward toward the spacer 3 side is formed at the tip of the cover portion 64. Thereby, the strength of the cover part 64 is increased, and even when the spacer 3 is partially deformed in the front-rear direction, the cover part 64 is pressed by the bent part 65 and hardly protrudes from the outer surface of the cover part 64.

  The cover portion 64 is more preferably formed on both sides of the front and rear surfaces with respect to the spacer 3, but even if the cover portion 64 is formed only on one front and rear surface such that the cover portion 64 is provided only on the front side of the flange P. Good. Alternatively, the spacer 3 may be directly attached to the lower end portion of the eaves panel 2 and the cover portion 64 may be suspended from the lower end portion of the eaves panel 2 so as to face at least one of the front and rear surfaces of the spacer 3.

  In this embodiment, the leg panel 6 is formed by appropriately cutting an aluminum alloy extrusion mold into a length, and the design of the rising piece 62 and the cover portion 64 is relatively easy. The same material as the frame body 24 does not impair the design, so that it can be used preferably. However, other metal such as stainless steel or steel plate, or a molded product made of synthetic resin may be used. In addition, the leg panel 6 has a prismatic shape and is provided with a hollow portion inside, but may have a shape without a hollow portion.

DESCRIPTION OF SYMBOLS 1 Support | pillar 2 塀 Panel 22 Horizontal frame material 23 Vertical frame material 24 Frame body 3 Spacer 4 Mounting member 5 Overlay material 6 Leg panel 63 Lower end part 64 Cover part 65 Bending part B1, B2, B3 Fixing screw K Reference plane P 塀

Claims (3)

  A scissors panel is constructed between struts erected at intervals on the ground surface, and an elastic spacer is provided between the lower end of the scissors panel and the ground surface.   The heel according to claim 1, wherein a leg panel is attached to a lower end portion of the heel panel along a longitudinal direction of the heel panel, and a spacer is provided between the leg panel and the ground surface.   The scissors according to claim 1 or 2, wherein a cover portion is suspended along the longitudinal direction of the leg panel so as to face at least one of the front and rear surfaces of the spacer.

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