JPS642038Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a snow fence that protects a building from snow, which is installed diagonally across the building exterior wall and foundation.

Conventionally, this type of snow enclosure has a panel body with an upper frame, middle frame, and lower frame installed between multiple supports, and panels such as corrugated sheets reinforced with middle crosspieces between the upper frame and lower frame. Taking this into consideration, the center beam is installed with the front side facing out, and the building is installed diagonally across the building's exterior wall and foundation.

For this reason, when it snows, snow accumulates on the inner crosspieces, causing unreasonable force to be applied to the inner crosspieces, causing them to bend or come off, and also causing the panel body to curve backwards.

Further, it is necessary to connect the panel body and the backbone by some means, but if screws or the like are used, the connection work is troublesome.

The present invention was developed in view of the above circumstances, and its purpose is to allow a panel body equipped with a central beam to be installed by turning it upside down as desired so that the central beam is on the front side or the back side. To provide a snow enclosure in which a backbone can be easily connected to facilitate the work of reversing a panel body from front to back.

Embodiments of the present invention will be described below with reference to the drawings.

As shown in FIG. 1, a column fixing device 12 is pivotally connected to the lower part of a plurality of columns 1 arranged in parallel at intervals, and the column fixing device 12 is attached to a foundation by a wheel-in anchor (not shown). At the same time, a column mount 13 is attached to the upper part of the column 1, and the column mount 13 is attached via a bracket 15 to a horizontal member 14 fixed to the outside wall of the building, and each column 1 is attached to the foundation. It is installed diagonally across the building and the outside wall of the building.

The upper frame 2 and the lower frame 3 extend between the plurality of supports 1.
is horizontally fixed by an upper bracket 20 and a lower bracket 21.

That is, as shown in FIG. 3, the support column 1 is a hollow elongated member with inner and outer walls 1a and 1b and both side walls 1c and 1c, and grooves 16 and 17 are formed in the inner and outer walls 1a and 1b. formed continuously in the longitudinal direction,
As shown in FIG. 2, the upper and lower frames 2 and 3 form a downward recess 2d and an upward recess 3d by inner and outer walls 2a, 3a, 2b, 3b and connecting walls 2c, 3c, and the outer wall 2b , 3b are respectively formed with locking recesses 18, 19 extending in the longitudinal direction, and the locking portions 18, 19 are provided with bending locks of upper and lower brackets 20, 21 attached to the outer wall 1b of the column 1. Stop part 20a,
21a is fitted and locked, and its upper and lower brackets 2
The mounting vertical pieces 20b and 21b of 0 and 21 are attached to the support 1.
A bolt 22 fitted into a concave groove 17 formed on the outer wall 1b, and a nut 2 screwed onto the bolt 22.
3 is tightened and fixed to the outer wall 1b of the column 1, and the upper frame 2 and the lower frame 3 are fixed across the outer wall 1b of the column 1.

Side walls 1c, 1 of the columns 1, 1 adjacent to the left and right
A middle rib 4 is horizontally connected between the c.

As shown in FIG. 2, the backbone 4 has inner and outer walls 4a,
4b and the upper and lower walls 4c, 4d form a hollow elongated member, and the inner wall 4a has a groove 24 formed therein, and the upper wall 4c has a groove 25 serving as a screw hole. Bolt 26 inserted into groove 24
It is connected to a bracket 28 attached to the support column 1 by a nut 27 screwed onto the bolt 26.

As shown in FIG. 3, the bracket 28 is fixed to the inner wall 1a of the column 1 with a bolt 29 inserted into a groove 16 formed in the inner wall 1a of the column 1, and a nut 30 screwed into the bolt 29. The backbone 4 is connected between the columns 1 via brackets 28 so that the outer wall 4b is substantially flush with the outer wall 1b of the column 1.

As shown in FIG. 1, a plurality of panel bodies 5 are fitted and attached between the upper frame 2 and the lower frame 3 in a sliding manner.

The panel body 5 has an upper stile 6, a lower stile 7, left and right stile 8,
It has a structure in which a panel 10 such as a corrugated plate is attached within a frame assembly 9 in which frames 8 are assembled into a rectangular frame, and a middle crosspiece 11 is attached between the left and right vertical frames 8, 8.

As shown in FIG. 2, the upper stile 6 and the lower stile 7 have inner,
Outer walls 6a, 7a, 6b, 7b and connecting walls 6c, 7c
and a downward recess 2d of the upper frame 2 and a lower frame 3.
It is shaped to fit into the upward recess 3d, and has a downward recess 6d and an upward recess 7d for panel attachment near the inner walls 6a and 7a.

The vertical stile 8 has inner and outer walls 8 as shown in FIG.
a, 8b, and inner and outer walls 8c, 8d, the inner wall 8a is formed with a groove 33 that serves as a one-side locking portion, and the inner end of the outer wall 8b protrudes inwardly from the inner wall 8c for locking. In addition to forming a stopper piece 34, a protrusion 31 is formed on the outer wall 8d of the one vertical stile 8, and a recessed line into which the protrusion 31 is fitted is formed on the outer wall 8d of the other vertical stile 8. 32 are formed therein, and lateral recesses 8e that open laterally for mounting panels are formed on the inner wall 8c of each vertical stile 8 near the inner wall 8a.

Then, the upper, lower, and vertical stiles 6, 7, 8, and 8 are connected in a rectangular shape with screws to form a stile assembly 9, and furthermore, the left and right stiles 8, 8 are interposed between the inner walls 8c, 8b of the outer wall 8b. A crosspiece 11 is attached.

That is, the middle crosspiece 11 has inner and outer walls 11a and 11b and upper and lower walls 11c and 11, as shown in FIG.
d to form a hollow elongated material, and a concave groove 35 serving as a screw hole is formed in the inner wall 11a in the longitudinal direction, and as shown in FIG. It is connected with a screw that screws into the screw hole.

The panel 10 is placed in the downward recess 6d, the upward recess 7d, and the side recesses 8e, 8e for mounting panels formed on the upper stile 6, the lower stile 7, and the vertical stile 8.
The screw 37 is inserted into the inner wall 11a of the middle crosspiece 11 so that its 0a (front surface) is in contact with the inner wall 11a of the middle crosspiece 11, and the panel holding piece 36 that is in contact with the other side surface 10b (back surface) of the panel 10 is inserted into the screw holder of the middle crosspiece 11. The panel body 5 is configured by being screwed into the groove 35.

Then, with the panel body 5 tilted, the upper frame 6 is pushed into the downward recess 2d of the upper frame 2, the panel body 5 is made vertical, and the lower frame 7 is positioned above the lower frame 3, and in this state, the panel body 5 is Move lower frame 7 to lower frame 3
The panel body 5 is installed between the upper frame and the lower frame 3 by falling into the upward recess 3d.

In other words, the panel body 5 is attached in a one-on-one manner.

Reference numeral 40 denotes a connector that connects the panel body 5 and the mid-piece 4, and as shown in FIG. The piece 43 is integrally formed downward, and the plate-like main body 41
A second locking piece 44 is integrally formed upward on the other end in the longitudinal direction, and first and second fitting pieces 45 and 46 are formed downwardly and upwardly on the intermediate part in the longitudinal direction of the plate-like main body 41. The first and second fitting pieces 45 and 46 are tapered and have protrusions 47 and 48 formed integrally with each other so as to fit into the groove 2 of the backbone 4.
5, and the first locking piece 4
3 and the first fitting piece 45 is the distance L ₁ between the groove 33 of the vertical frame 8 and the groove 25 of the backbone 4 (that is, the distance L ₁ between the groove 25 and the one side locking part). distance), and the second locking piece 44 and the second fitting piece 4
6 is the distance L ₂ between the inner wall 11a of the sill 11, which is the other side locking part of the panel body 5, and the vertical stile outer wall 8b _.
and the sum of the distance l ₃ between the outer wall 4b of the backbone 4 and the groove 25 (that is, the distance between the other side locking part and the groove 25 when the panel body 5 is installed with the front and back reversed). There is.

Therefore, in order to attach the panel body 5 so that the middle crosspiece 11 is on the front side as shown in the figure, and then turn the panel body 5 upside down and install it so that the middle crosspiece 11 is on the back side, first, the connecting tool 40 is The first locking piece 43 and the first fitting piece 45 are removed from the groove 33 of the vertical frame 8 and the groove 25 of the backbone 4, and the connecting tool 40 is removed.
Each panel body 5 is removed from the upper and lower frames 2 and 3 one by one.

That is, lift the panel body 5, push the upper stile 6 into the downward recess 2d of the upper frame 2, remove the lower stile 7 from the upward recess 3d of the lower frame 3, and move the panel body 5 diagonally downward to remove it. do.

Then, as shown in FIGS. 5 and 6, each panel body 5 is turned upside down and installed in the upper and lower frames 2 and 3 in a sliding manner so that the middle crosspiece 11 is on the back side,
The protrusions 31 and grooves 32 of the adjacent vertical frames 8, 8 are fitted and connected.

That is, each panel body 5 is attached with a gap left and right, and then it is slid left and right to fit and connect the protrusions 31 and grooves 32.

Then, the connector 40 is turned upside down, and its second locking piece 44 is locked to the inner wall 11a of the corrugated panel 10, which is the other side of the recess 10', and the second fitting piece 46 is locked. The panel body 5 is fitted and fixed into the groove 25 of the backbone 4 and attached to the backbone 4 via the centerpiece 11 and the connector 40.
Connect to.

At this time, the connecting tool 40 is displaced in the longitudinal direction of the backbone 4, but since the groove 25 is formed over the longitudinal direction of the backbone 4, even if the connecting tool 40 is displaced, the second fitting of the connecting tool 40 is possible. The pieces 46 can be reliably fitted and fixed.

As described above, the panel body 5 can be attached with the front and back sides reversed, either with the mid-edge 11 on the front side or on the back side, and whether it is attached in either state, it can be attached using the same connector 40. The panel body 5 can be connected to the backbone 4.

Therefore, when no force is applied, the panel body 5 is installed with the middle crosspiece 11 on the front side to improve the appearance, and when force is applied, the panel body 5 is installed with the middle crosspiece 11 on the back side to prevent snow from falling. Accumulation on the middle crosspiece 11 can be prevented.

Incidentally, as shown in FIG. 7, a concave groove 34 may be formed on the outer wall 8b of the vertical stile 8 to serve as a locking portion on the other side.

In this case, even if the panel body 5 is installed with the front and back reversed, the distances between the groove 25, the groove 33, and the groove 34 are the same, so the connector 40 is attached to the plate-like main body 41 with one lock. A structure may be adopted in which the piece 43 and one fitting piece 45 are integrally formed.

Further, as shown in FIGS. 8 and 9, spacers 50 made of rubber or resin are installed in the concave grooves 33 of the vertical stile 8.
If the panel body 5 is attached, it acts as a buffer material when the panel body 5 hits the outer wall 1b of the support column 1 or the outdoor walls 2b, 3b of the upper and lower frames 2, 3 and flutters.

The present invention is as described above, and the panel body 5 is
It can also be installed with the front and back sides reversed, with 1 on the front side or the back side.

Furthermore, the connecting tool 40 that connects the panel body 5 and the backbone 4 can be used in common when the front and back sides are reversed, and the number of parts can be reduced.

In addition, by locking and fitting the locking pieces and fitting pieces of the connector 40 to the one side locking part and the other side locking part of the panel body 5 and the fitting part of the backbone 4, the panel body 5 and middle bone 4
Since the connectors 40 can be connected with each other using the connecting tool 40, and the connecting tool 40 can be easily attached and detached, the installation work of reversing the front and back of the panel body 5 becomes easy.

In addition, the upper frame 6 and lower frame 7 of the panel body 5 are installed in the downward recess 2d of the upper frame 2 and the upward recess 3d of the lower frame 3 in a sliding manner. Since these are connected, the panel body 5 can be removed by removing the connecting tool 40, and the operation of turning the panel body 5 upside down can be made extremely easy.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention.
The figure is a front view of the overall appearance, Figures 2 and 3 are sectional views taken along the - line and - line in Figure 1, Figure 4 is a perspective view of the connector, and Figures 5 and 6 are panels with the panel body reversed. 7, 8, and 9 are cross-sectional views of main parts of other embodiments. 1 is the pillar, 2 is the upper frame, 3 is the lower frame, 4 is the backbone, 5
1 is a panel body, 10 is a panel, 11 is a core, 25 is a fitting part (concave groove), 40 is a connector, 43 and 44 are locking pieces, and 45 and 46 are fitting pieces.

Claims (1)

[Scope of utility model registration request] An upper frame 2 having a downward recess 2d and an upward recess 3d extending between the outer walls 1b, 1b of the plurality of columns 1, 1.
The lower frame 3 having the above frame 3 is horizontally fixed, and the backbone 4 is horizontally connected between the side walls 1c, 1c of the right and left adjacent columns 1, 1, and is fitted into the downward recess 2d of the upper frame 2. A stile assembly 9 is formed by the upper stile 6, the lower stile 7 that fits into the upward recess 3d of the lower frame 3, and the left and right vertical stile 8, 8. At the same time as installing the panel 10 on the side, the left and right vertical frames 8,
The middle crosspiece 11 is horizontally connected between the inner and outer sides of the inner walls 8c and 8c of 8 to form a panel body 5, and this panel body 5 is placed between the upper frame 2 and the lower frame 3 in a hanging style. At the same time, a one-side locking portion and a second-side locking portion are formed on the inner and outer sides of the panel body 5, and a fitting piece that fits into the fitting portion of the backbone 4 and the one-side locking portion are formed on the inside and outside of the panel body 5. A connecting tool 40 having an engaging piece that engages with a stopper and a locking part on the other side is formed. The positional relationship is such that when the panel body 5 is installed with the front and back reversed, the fitting piece fits into the fitting part, and the locking piece engages with one of the one side locking part and the other side locking part. A snow enclosure characterized by the following features: