JP6378797B1 - Horizontal fence - Google Patents

Abstract

A horizontal plate fence in which intermediate portions of a horizontal plate 3 are connected and fixed to an intermediate column in multiple upper and lower stages, and an end 31 of each horizontal plate 3 is connected to a column 1 to allow thermal expansion and contraction due to climate change. Thus, the horizontal plate 3 is prevented from being damaged, and the vertical interval of the horizontal plate 3 is easily set. SOLUTION: A holding vertical shaft 4 provided with a blade plate surface portion 43 that forms a gap of a lateral plate thickness from the front surface of the column when the column is fixed on both sides, and a back surface of the blade plate surface portion 43 of the holding vertical rod 4 attached to the column 1 It consists of a frame body 5 that is fitted and fixed between the front surface of the support column 1 and determines the gap between the upper and lower horizontal plates, and a decorative vertical plate 6 that covers the front surface of the holding vertical rod 4. It is mounted in a space surrounded by the front surface of the support column 1, the blade surface portion 43 and the frame 5. [Selection] Figure 1

Description

  TECHNICAL FIELD The present invention relates to a horizontal plate type fence formed of a heat-extensible material such as resin (artificial wood) or a thin metal plate.

  A horizontal plate type fence is formed by fixing a horizontal plate to a column that is erected at an appropriate interval by nailing or screwing in multiple stages. However, unlike natural wood, resin horizontal plates (artificial wood) are subject to large thermal expansion and contraction due to climate change, and cracks have occurred at the locations where the horizontal plate ends and the columns are fixed.

  As a countermeasure, Patent Document 1 discloses a means for connecting a connecting portion between each horizontal plate end and a column with a fixture that covers each horizontal plate end and is provided with a mounting portion for the column at the upper and lower ends. Has been.

  In Patent Document 2, the horizontal plates are arranged in a staggered manner in the upper and lower sides and connected to the columns, and the end portions of the horizontal plates are not directly connected to the columns but sandwiched between the upper and lower horizontal plates (intermediate portion is connected to the columns). At the same time, the end of the horizontal plate is covered with a vertical plate attached to the support.

JP 2008-280724 A. Registered Utility Model No. 3184016.

  Patent Documents 1 and 2 disclose means for performing horizontal plate tension without fixing the end of the horizontal plate directly to the column by nailing or screwing. When the fixture described in Patent Document 1 is adopted, The gap between the horizontal plates becomes constant and cannot be changed.

  Further, the means for vertically sandwiching the upper and lower adjacent horizontal plates described in Patent Document 2 cannot form a gap between the upper and lower horizontal plates as they are.

  The upper and lower gaps of the horizontal plate greatly affect the impression of the entire fence, and it is preferable that the horizontal plate can flexibly respond to the request of the construction owner.

  Therefore, the present invention proposes a horizontal plate type fence that can cope with thermal expansion and contraction of the horizontal plate and can easily change the vertical interval of the horizontal plate.

The horizontal plate type fence according to claim 1 of the present invention is a horizontal plate type fence formed by connecting and fixing an intermediate part of a horizontal plate to an intermediate column in upper and lower multi-stages, and connecting an end of each horizontal plate to a column. The abutment surface part that abuts on the strut and serves as a screw stop, the upright surface part that protrudes from both ends of the abutment surface part to the length corresponding to the thickness of the horizontal plate, and the front surface of the strut when the struts are fixed on both sides of the upright surface part Rutotomoni comprising a blade surface to form a gap between the transverse thickness, the clamping Tate杆provided with retaining projections on the vane surface back, a locking recess corresponding to the retaining projection is provided from and attached to the post It consists of a frame body that inserts and fixes between the rear face of the wing plate surface of the sandwiching vertical fence and the front face of the column to determine the gap between the upper and lower horizontal boards, and a decorative vertical board that covers the front face of the sandwiching vertical fence. The part is mounted in a space surrounded by the front surface of the column, the blade surface part and the frame. .

  Thus, the left and right middle parts are connected to the middle pillar (the side plate ends that are screwed with a loose hole that can be adjusted in the left and right direction) are enclosed by the front of the column, the blade surface, and the frame. It is mounted and fixed in the top and bottom front and back direction, and it is blocked and fixed, but there is play in the left and right direction, so it can handle thermal expansion and contraction, and cracking (breakage) is prevented. ing. In particular, since the vertical interval (gap) of the horizontal plate is determined by the vertical width of the frame, the horizontal vertical position of the horizontal plate can be arbitrarily set by adopting the frame having the desired vertical width It is.

Further, the sandwiching vertical rod includes a contact surface portion that abuts on the support column to become a screw stop portion, an upright surface portion at both ends of the contact surface portion, a blade plate surface portion, and a retaining protrusion on the rear surface of the blade plate surface portion. The holding body is provided with a locking recess corresponding to the retaining protrusion, and the holding vertical shaft having the blade surface portion for holding the end portion of the horizontal plate is screwed or bonded to the contact surface portion. When the side end surface of the piece can be firmly attached to the support and the standing top surface portion is brought into close contact, the piece is stably fixed by the locking of the retaining protrusion and the locking recess. In particular, the uppermost and lowermost frame members are screwed to the rising surface portion, but the intermediately disposed frame members are only required to lock the protrusions and the recesses.

Further, in the horizontal plate fence according to claim 2 of the present invention, the above-mentioned frames are provided with two rows of screw holes in the front and rear, and the left and right frames are attached to the left and right vertical surfaces with the screws being attached to the left and right. Therefore, the left and right frames provided at the same height can be mounted on the upright without any trouble.

Further, in the horizontal plate type fence according to claim 3 of the present invention, the frame body further includes a unit frame body including a frame body main body and a connection protrusion piece, which is formed in a separable manner up and down continuously. , Separating the desired number of units, by separating the desired number of units, which is inserted and fixed between the rear surface of the sandwiched vertical blade plate and the front surface of the column, the vertical distance (gap) of the horizontal plate is a unit. It can be easily set by a multiple of the vertical length of the frame.

  As described above, the configuration of the present invention is a configuration in which the horizontal plate end in the horizontal plate type fence allows thermal expansion and contraction with respect to the support column to prevent damage due to climate change, and adopts a frame to raise and lower the horizontal plate. The interval can be set easily.

The principal part disassembled perspective view of embodiment of this invention. FIG. Front view of the main part (partially cut). The front view. The same side view. (A) is a front view (b) is a sectional view of the same frame.

  Next, an embodiment of the present invention will be described. The horizontal plate type fence is constructed by fixing the horizontal plate 3 to the columns 1 and the intermediate columns 2 erected at a predetermined interval at appropriate intervals in the upper and lower multi-stages and stretching them around a desired range.

  The members for connecting the horizontal plate 3 to the support column 1 are composed of a sandwich vertical gutter 4, a piece body 5, and a decorative vertical plate 6.

  The horizontal plate 3 is directly fixed to the intermediate column 2 by means such as nail attachment and screwing (screw screwing), and the end 31 is attached to a fitting space described later.

  The sandwiching vertical rod 4 has a contact surface portion 41 which is in contact with the support column 1 with an appropriate width in the center and serves as a screwing point, and a length corresponding to the thickness of the horizontal plate 3 forward from both ends of the contact surface portion 41. It is provided with an upper surface portion 42 and a blade plate surface portion 43 that forms a gap of a lateral plate thickness from the front surface of the column 1 when the column is fixed. Further, a retaining projection 44 is provided on the back surface of the blade plate surface portion 43. is there.

  The piece body 5 can be easily provided with an appropriate number (6 in the illustrated example) of unit piece bodies 5A, 5B,. A desired number of unit frames are separated from the block body A formed continuously by the connection protrusions 52 so that they can be separated. Corresponding locking recesses 53 are provided, and two front and rear screw holes 54 are provided.

  The decorative vertical plate 6 has substantially the same width and length as the sandwiching vertical rod 4 and is configured to conceal the sandwiching vertical rod 4 attached to the column 1.

  Thus, the holding vertical rod 4 having a length (height) corresponding to the height of the horizontal plate 3 in the support column 1 is fixed, and the holding surface portion 4 is fixed to the front surface of the support column 1 with the screw 45. Fix it.

  Next, the frame body 5 which supports the lowermost horizontal plate is inserted between the front surface of the support column 1 and the rear surface of the blade plate surface portion 43, and one of the two front and rear screw holes 54 is used to fix the vertical surface portion with the screw 55. 42 is fixed. Then, the end 31 of the horizontal plate 3 is inserted above the frame body 5 and is fixed to the intermediate support 2 as appropriate.

  When the assembly of one step of the horizontal plate 3 is finished, the frame body 5 is mounted again at the upper edge position of the horizontal plate 3 (screw fixing is unnecessary), and the horizontal plate 3 is stuck to a predetermined number of steps.

  In particular, the piece 5 is used by selecting and separating the number of pieces from the block A shown in FIG. 6 with respect to the desired mounting interval (upper and lower gaps) of the adjacent horizontal plates 3. It becomes a horizontal plate type fence that maintains a certain gap according to the number.

  Further, the horizontal plates 3 are arranged on the left and right sides of the support column 1 and are connected to each other by the support column 1, and the frame bodies 5 are also mounted at the same height on the left and right sides. When the uppermost frame 5 is mounted, the screws 55 for mounting the left and right frames 5 do not interfere with each other by selecting the screw holes 54 in the front-rear direction.

  After the horizontal plate 3 is mounted on the front stage, the decorative vertical plate 6 that conceals the holding vertical rod 4 passes through the contact surface portion 41 with screws 61 and is fixed to the support column 1.

  In addition, cap bodies 7a and 7b are mounted on the upper portions of the support column 1 and the holding vertical rod 4 to complete the fence.

DESCRIPTION OF SYMBOLS 1 Support | pillar 2 Intermediate support | pillar 3 Horizontal plate 31 End part 4 Holding vertical rod 41 Contact surface part 42 Standing upper surface part 43 Wing board surface part 44 Retaining protrusion 5 Frame body 51 Frame main body part 52 Projection protrusion part 53 Locking recessed part 54 Screw hole 5A, 5B... Unit piece body 6 decorative vertical plates 7a, 7b cap bodies 45, 55, 61 screws

Claims (3)

In the horizontal plate fence formed by connecting and fixing the intermediate portion of the horizontal plate to the intermediate column in multiple upper and lower stages, and connecting the end of each horizontal plate to the support column, the contact surface portion that contacts the support column and becomes the screwing point, and raised surface portion is protruded length corresponding to the thickness of the transverse plate from both ends of the contact face portion, and Ru with a blade surface which forms a gap between the lateral thickness from the post front during post secured to opposite sides of the raised surface portion In addition, a holding vertical hook provided with a retaining projection on the rear surface of the blade plate surface, and a locking recess corresponding to the retaining projection, provided between the rear surface of the blade vertical surface of the sandwich vertical shaft mounted on the column and the front surface of the column. It consists of a frame that fits and fixes and determines the gap between the upper and lower horizontal plates, and a decorative vertical plate that covers the front of the sandwiching vertical fence, and the end of the horizontal plate is surrounded by the front of the column, the blade surface, and the frame A horizontal plate type fence characterized by being installed in a space.   The horizontal plate type fence according to claim 1, wherein the frame body is provided with two rows of screw holes in the front and rear, and the left and right frame bodies are attached to the left and right standing upper surface portions with screws fixed to each other.   The horizontal frame according to claim 1 or 2, wherein the frame body is obtained by separating a desired number of unit pieces from a unit piece body including a frame body body and a connecting protrusion piece, which is continuously formed in a separable manner. Plate type fence.