JPH066641U - Prefabricated fence - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] To obtain a prefabricated fence with entrances and other settings. [Structure] Two strut pipes 2 having substantially the same length are kept in parallel at a predetermined distance, and upper and lower horizontal rods 4 and 5 are parallel to the upper and lower ends of each strut pipe 2. To form a frame, and bridge the upper and lower horizontal bar members 5 in the lateral direction of the frame so that the upper and lower ends project above and below the horizontal bar members 5 above and below. As described above, a plurality of vertical bars 6 are arranged in parallel at a predetermined interval, and a plurality of horizontal bars 7 bridging each of the support pipes 2 are arranged in parallel at a predetermined interval in the vertical direction of the frame. And a plurality of holes 9s into which the lower ends of the support pipes 2 are fitted are formed on the upper surface of the lattice fence 1, and at least one hole 9s of the holes 9s is formed into a groove 9b.
It is configured to extend to the side edge 9c near the hole 9s through the.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a prefabricated fence that is temporarily installed as an enclosure for construction sites, buildings such as factories and ornaments, or for long-term installation such as gardens and fields.

[0002]

[Prior art]

 Conventionally, for fences that are temporarily installed as fences at construction sites, for example, an iron plate or block for fixing the fence post is prepared, and the lower end side of the fence post is fitted into a hole provided in the iron plate or block. The fence was fixed.

[0003]

[Problems to be solved by the device]

 However, with conventional fences, the lower end of the fence is fixed to the holes in the iron plate or block, so if you wanted to provide an entrance, you had to make a separate entrance. The present invention has been made to solve the above problems, and an object thereof is to obtain a prefabricated fence in which entrances and the like can be set.

[0004]

[Means for Solving the Problems]

 The prefabricated fence of the present invention keeps two strut pipes of approximately the same length in parallel with each other at a predetermined distance, and flats upper and lower horizontal rods on the upper and lower ends of each strut pipe. A row is bridged to form a frame, and in the lateral direction of this frame, the upper and lower horizontal bars are bridged so that the upper and lower ends project above and below the upper and lower horizontal bars. As shown in the figure, a plurality of vertical bars are arranged in parallel at predetermined intervals, and in the vertical direction of the frame, a plurality of horizontal bars bridging the above-mentioned strut pipes are arranged in parallel at predetermined intervals. A fence and a plurality of holes for fitting the lower ends of the pillar pipes are formed on the upper surface, and at least one of these holes is configured to extend through a groove to a side edge near the hole. It is equipped with a block.

[0005]

[Action]

 By making the lower end on the one end side of the lattice fence that is the entrance possible to be inserted into and removed from the hole through the groove of the block, this lattice fence can be set as an openable door.

[0006]

【Example】

 An embodiment of the assembled fence of the present invention will be described below with reference to FIGS. FIG. 1 is a perspective view showing the construction of an assembling fence according to the present invention. In the figure, 1 is a lattice fence. This is to keep two hollow and lightweight strut pipes 2 and 2 of almost the same length in parallel at a predetermined distance, and to keep a constant distance from the upper and lower ends 2a and 2b of each strut pipe 2,2. At the positions 3a and 3b closer to each other, the upper and lower horizontal bar members 4 and 5 are bridged in a horizontal direction to form a rectangular frame, and the upper and lower horizontal bar members 4 in the horizontal direction of the frame. , 5 are bridged and upper and lower ends 6a, 6b are arranged in parallel at predetermined intervals such that a plurality of vertical bars 6 such as wires project so as to project above and below the lower horizontal bar members 4, 5. In the vertical direction of the frame, a plurality of horizontal bars 7 such as wires bridging each of the support pipes 2 and 2 are arranged in parallel at a predetermined interval. The upper and lower horizontal bar members 4 and 5 may be formed by arranging two reinforcing bars, which are thicker than the vertical and horizontal bars 6 and 7, for strength, or using a pipe similar to the support pipe 2. There is. In addition, when the distance between the strut pipes 2 and 2 facing each other is long, an auxiliary strut pipe 8 bridging the upper and lower horizontal bar members 4 and 5 is provided at a substantially intermediate position between the facing portions.

Further, 9 is a concrete block, and as shown in FIG. 2, the upper surface 9a is provided with six holes 9s into which the lower ends 2b of the above-mentioned strut pipes 2 are fitted, and two of these holes are It extends to the side edge 9c near the hole via the groove 9b. Further, notches 10 are provided in the lower portions of both ends 9d of the block 9 so that a hand can be inserted when carrying the block 9.

The fence is temporarily installed by arranging the blocks 9 and 9 with an interval S facing each other between the support pipes 2 and 2 and setting the lower ends 2b and 2b of the support pipes 2 and 2 to the above description of the blocks 9 and 9. The lattice fence 1 is fitted in the hole 9s and temporarily installed in an upright state. At this time, the upper ends of the adjacent pillar pipes 2 and 2 of each lattice fence 1 are connected by a connecting member 2X so that the fence does not fall. Further, as shown in FIG. 2, by setting the lower end 2b of the support pipe on the end 1a side of the lattice fence 1 at the entrance X into the hole 9s via the groove 9b of the block 9 described above. The lattice fence 1 is a door that can be opened and closed.

According to the configuration of the above embodiment, the hole 9s of the block 9 is extended to the side edge 9c via the groove 9b. Therefore, the lower end 2b of the column pipe 1 on the side of the one end 1a of the lattice fence 1 is formed into the groove. Since it can be inserted into and removed from the hole 9s through the 9b and the lattice fence 1 can be set as an opening and closing door such as an entrance, it is not necessary to separately provide an entrance. Further, since the upper and lower ends 6a and 6b of the vertical bar 6 are mounted so as to project above and below the horizontal bar members 4 and 5, the fence has a high intrusion prevention effect. Further, since the lattice fence 1 is made of wire or the like to be lightweight, it is easy to carry.

It should be noted that the number of holes 9s provided on the surface 9a of the block 9 may be any number as long as it is two or more. In short, at least one hole 9s is extended to the side edge 9c near the hole via the groove 9b. Just make it longer.

[0011]

[Effect of device]

 As described above, according to the assembled fence of the present invention, at least one of the holes provided on the surface of the block for setting the fence in the upright state is extended to the side edge near the hole through the concave groove. Since it is configured as described above, the fence can be set as an opening / closing door such as an entrance.

[Brief description of drawings]

FIG. 1 is a perspective view showing the construction of an embodiment of the assembled fence of the present invention.

FIG. 2 is an operation explanatory view showing an embodiment of the assembled fence of the present invention.

[Explanation of symbols]

 1 Lattice fence 2 Support pipe 4 Upper horizontal bar 5 Lower horizontal bar 6 Vertical bar 7 Horizontal bar 9 Block 9b Groove 9c Side edge 9s Hole

Claims (1)

[Scope of utility model registration request] 1. Two strut pipes having substantially the same length are kept in parallel at a predetermined distance, and upper and lower horizontal rods are bridged in parallel on the upper and lower ends of each strut pipe. To form a frame, and in the lateral direction of the frame, the upper and lower horizontal bars are bridged to form upper and lower ends above and below the horizontal bar.
A plurality of vertical bars are arranged in parallel at a predetermined interval so as to project downward, and a plurality of horizontal bars bridging the above-mentioned strut pipes are arranged in parallel at a predetermined interval in the vertical direction of the frame. And a plurality of holes into which the lower ends of the above-mentioned support pipes are fitted are formed on the upper surface, and at least one of these holes is extended to a side edge near the holes through a groove. A prefabricated fence characterized by comprising a block composed of.