JPS5925936Y2 - Security fence panel fixing device - Google Patents

Description

[Detailed explanation of the invention] This invention is a snow barrier that is installed along the outer wall of a building such as a house to prevent snow damage to the house, or a windbreak fence that protects a house from strong winds in regions with strong winds. This is a device for fixing panels for protective fences, and its purpose is to provide a simple and easy-to-use protective fence that is easy to assemble, install, and handle during disassembly and removal, is weather-resistant, durable, and does not damage the exterior walls of houses, etc. to obtain a reliable panel fixing device.

The present invention will be explained below with reference to embodiments shown in the drawings, but the essential components of the present invention described in the claims of the utility model registration in the specification differ from the embodiments described in the specification in their embodiments. Needless to say, even if there is, it falls within the technical scope of the present invention.

In order to clarify the structure of the panel fixing device of the present invention in relation to the entire protective fence, the structure and operation of the entire protective fence including the present invention will be explained below.

In Figures 1 and 2, 1 is the main body of the metal support A (hereinafter simply referred to as support 1) made of a shaped material such as aluminum alloy or iron, or a processed material such as welding or pressing. Lip grooves 2 that open outward are provided on two opposing front and rear surfaces to extend in the longitudinal direction.

Reference numeral 3 denotes an auxiliary support column of the metal column A that fits into the upper end of the column 1, and the lower end thereof has a slotted slot 5 for fixing to be fastened with a bolt/nut 4 using the lip groove 2 of the column 1. , has a hole 6 at the upper end for fastening with a mounting bracket for the support column A, which will be described later.

Reference numeral 7 denotes a metal U-shaped mounting bracket for the support column A, and its opposing piece 8.9 has a long hole 10 for fixing an inclined shaft support. The structure is such that it can be fixed at an appropriate position in the hole, and the mounting bracket 7 is fixed to the connecting part 12 of the opposing piece to the outer wall of the building or, if the strength of the outer wall is low, to a waste frame provided in advance on the outer wall with screws or the like. Several fixing holes 13 are provided.

Reference numeral 14 denotes a fixing metal fitting for the column A which is pivotally supported at the lower end of the column 1. Two support pieces 16 that sandwich the column 1 are fixed to the stator plate 15, and the lower end of the column 1 is fixed between the support pieces with a distance from the fixing plate 15. is provided and pivotally supported by a support shaft 17.

Note that the fixing plate 15 is fixed to the ground around the building using anchor pegs or the like.

Reference numeral 18 denotes a backbone having a rectangular cylindrical cross section that horizontally connects the plurality of struts 1, and a lip groove 19 and a locking groove 20 are provided in the rear and upper part of the backbone in the longitudinal direction of the backbone.

Reference numeral 21 is a connecting fitting for the backbone with a bat-shaped cross section, and bolts/nuts 22 are inserted into the lip grooves 19 of the backbone at the legs 21' on both sides.
It is fixed to the lip groove 2 of the support column 1 by bolts and nuts 23.

At this time, if there is a gap between the support column 1 and the backbone connecting fitting 18, the backbone will wobble, so it is necessary to bring them into close contact.

In addition, the strength of the protective fence can be strengthened by appropriately increasing the number of ribs 18 depending on the amount of snow and wind power in the area of use.

In addition, in the case of a post at the end of a protective fence, the connection fitting 21 of the backbone
The shape is not a bat shape but a single shape as shown in FIG.

Reference numeral 24 is a frame fixing metal fitting with a rectangular cross section that holds and fixes the upper and lower frames, which will be described later, in the lip groove of the support 1 with bolts and nuts 25 at appropriate positions on the support 1, as shown in Figures 1 and 4. It has a width slightly narrower than the width of the support 1, and on both sides of the bent end opposite to the bolt/nut fixing side of the support 1, there are protrusions that fit into the recessed grooves of the upper and lower ends described later. A stop portion 26 is provided.

If necessary, this frame fixing bracket 24 is provided with a protrusion hooking part 27 at the end of the bolt/nut fixing side as shown in FIG. Add a configuration to prevent movement.

Reference numerals 28 and 29 denote long upper and lower frames made of extruded aluminum alloy material and synthetic resin material, respectively, and the front part 30 of the base frame has a recess into which the protrusion latching part 26 of the frame fixing fitting 24 is fitted. A groove 31 is provided in the longitudinal direction of the frame so that the support 1 and the frame fixing fittings 24 contact the main surface 32 of the frame and the rear part 3 of the frame.
3 is constructed so as to be in close contact mainly with the supporting column 1 and the frame fixing metal fittings in a plan view, and has a front part 30 and a rear part 33 extended to accommodate the upper and lower panels of the panel, which will be described later. The extended edges of the front section 30 and the rear section 33 constitute a panel fishing opening edge 35.

In Figures 1, 3, 5, and 7, B is a panel;
Of these, 36 are aluminum alloys, metal plates such as iron plates, corrugated metal plates, metal mesh plates, wooden door panels, water-resistant composites, metal synthetic resin wooden drainboards, synthetic resin corrugated plates, synthetic resin mesh plates, and metal. The main body of the panel B is flat and square or rectangular and is made of synthetic fiber net, etc., and 37 is a frame made of metal material such as aluminum alloy or synthetic resin attached to the top and bottom of the panel body 36, and upper and lower frames made of wood. It is.

Vertical frames 38 are attached to both sides of the panel body 36, and are made of the same metal or synthetic resin shapes as the upper and lower frames mentioned above, are assembled together with the upper and lower frames 37, and are firmly fixed to the panel body 36 with screws, screws, etc., to form the panel B. shall be.

Reference numeral 39 denotes a lip groove that is made integrally with the vertical frame as a part of the vertical frame 38, which is one of the essential components of the present invention, and is arranged so that its opening is on the back side of panel B.
Insert and latch the latching part 42 of the fixture 40 to be fixed to the holder.

As shown in Fig. 1.3.6, the above-mentioned fixing metal fitting 40 has a catch part 42 at one end of the main body 40' of a flat plate material, and a catch part (not shown) is provided in the catch groove 20 of the backbone. In the case of a round hole) 43, it is locked and fixed with, for example, a screw 43'.

In addition, the hook part 42 is a bent flat plate as shown in FIG.
It is also possible to insert it from the end of the lip groove 39 in 8 and slide it to move it to a predetermined position, but if you make it into the corner-cut form shown in b and insert it directly into the lip groove 39 in the predetermined position as shown in C and rotate it, you can do it with one touch. It can be hung.

Reference numeral 41 denotes a middle crosspiece attached to the panel 36, which is fixed to the main body 36 of the panel B by screws, screws, or the like.

Note that the mounting bracket 7 may be a long hole, and the mounting bracket may be a hole, or both 6 and 7 may be a long hole.

In this case, especially when both are long holes, one of the long holes may be a horizontal or vertical long hole instead of having an inclination of 30 to 45 degrees.

In addition, in some cases, without using the auxiliary support 3, the above-mentioned holes or long holes 6 such as inclined, horizontal, vertical, etc. In addition to the elongated hole or hole 10, the structure may be such that it can be fixed at an appropriate location in the hole using a fastening member 11 such as a long bolt or nut.

In these cases, it goes without saying that a known tightening auxiliary member such as a spring washer may be used to fasten and fix the fastening member to prevent the fixing position from shifting unnecessarily.

If the length of the horizontal part 7' of the mounting bracket 7 is increased, the distance between the protective fence and the outer wall will become larger. It is advantageous in terms of lighting, and there is less hindrance to entering and exiting.

Since the protective fence including the present invention has the above-mentioned configuration, as shown in Figures 1 and 5, when installing it, if the upper part of the outer wall of the target building has sufficient strength, or directly if the strength is insufficient, After reinforcing it using a scrap frame 42 or the like, attach the mounting bracket 7 with nails or wood screws.

Secure to walls, scrap frames, etc. with bolts and nuts.

Next, the auxiliary strut 3 is fitted into the upper end of the strut 1, and the hole 6 of the auxiliary strut 3 is attached to the auxiliary strut 3 using the notched elongated hole 5 of the auxiliary strut 3 and the bolt/nut 4 installed in the lip groove 2 of the strut 1. is fixed to the inclined long hole 10 of the mounting bracket 7 with a bolt/nut 11.
By loosening the nut and sliding it through the long hole 10 of the mounting bracket 7 and the lip groove of the support 1, you can adjust the installation angle of the support 1, the distance from the wall, the height of the support, etc. On the other hand, when several columns are placed side by side at a time, even if there are some unevenness due to unevenness of the wall surface, it is possible to adjust the column 1 and position the columns so that panel B can be stored flush with the frame. Installation of B can be carried out smoothly.

The construction of the pillar is then completed by fixing the fixing metal fittings at the bottom of the pillar to the ground around the building using anchors, pegs, etc.

Next, while keeping the backbone 18 horizontal in the middle part of the several pillars 1, attach the connecting fittings 21, which are hat-shaped for the intermediate pillars and T-shaped for the end pillars, to the lip grooves 2 of the pillars with bolts and nuts 22. Fix it while adjusting.

Next, insert the frame fixing metal fitting 2 into the lip groove 2 that was made through the support 1.
4 with bolts and nuts 25, and at this time the upper frame 28
Then, the protrusion latching portion 26 of the frame fixing fitting 24 is fitted into the concave groove 31 of the lower frame 29, and then the frame is firmly fixed to the support column 1 by tightening the bolt/nut 25.

Needless to say, during this time, the interval between the upper frame and the lower frame is adjusted according to the dimensions of panel B.

Up to this step, the framework of the protective fence including the present invention has been completed. Next, panel B is attached between the adjusted upper and lower frames using a tester method, and one side of panel B is attached using the hooking part 42. Vertical stile 3
By inserting and latching the other side into the lip groove 39 provided on the back surface of the core 18, and locking the other side into the latching groove 20 provided on the upper surface of the backbone 18 by engaging, for example, a screw or the like at the latching portion 43, it can be used in a detection type. The stored panels will not flap or fall off due to the wind or external force during snow removal.

As described above, when assembling the protective fence including the present invention, it can be easily and securely fixed and assembled by tightening bolts and nuts without the need for drilling holes on site. It can be easily dismantled and removed by loosening the bolts and nuts.

In addition, the protective fence including the present invention has a rational structure, so it is easy to assemble, disassemble, and dismantle.It is also extremely weather resistant and durable compared to conventionally used Yoshizu etc. In addition, the position can be adjusted using the elongated hole 10 provided in one or both of the mounting bracket 7 or the auxiliary support 3, and the bolts and nuts attached to the support can be slid by using the lip grooves in the support 1, the backbone 18, etc. In addition, both the upper and lower frames can be completely fixed to the column 1 by the grooves 31 of the upper frame 28 and lower frame 29 and the frame fixing metal fittings 24, and the storage of panel B can be easily detected. It's blunt and easy.

In particular, according to the present invention, the locking groove 20 of the backbone 18 is
Since panel B is firmly fixed to the backbone by the fixing fittings 40 installed between the panel B and the lip groove 39 of the vertical stile 38 of panel B, the aforementioned effect prevents panel B from flapping in the wind or coming off unnecessarily. As described in , and vertical stile 3
The position of the backbone can be freely selected by sliding the fixed fitting 40 up and down through the through lip groove 39 provided in the backbone 18, and a locking groove consisting of a long groove or a lip groove is provided in the backbone 18 to serve as a screw hole. 20, the panel can be moved and fixed at any position in the longitudinal direction of the upper and lower frames without requiring any measures such as screw hole drilling or other preliminary processing.

[Brief explanation of the drawing]

Figure 1 is a side view of the protective fence, Figure 2 is a perspective view of some parts of support column A, and Figure 3 is the structure of the backbone and panel for each of the two types of fixing metal fittings in Figure 1 II-II. and a plan view showing the fixing situation, Figure 4 is a perspective view of two types of frame fixing fittings, Figure 5 is a front view of the protective fence attached to the building (the building is schematically shown by the frame line), b is a side view, Figures 6a and l) are explanatory diagrams showing two examples of panel fixing fittings, C is an explanatory diagram of attaching the fixing fittings to a vertical stile, and Fig. 7 is a perspective view of panel B from the back side. It is a diagram. Explanation of symbols representing main parts A: Pillar;
B... Panel, 1... Pillar body, 2.
...Lip groove on the pillar body, 3...Auxiliary support, 7...Mounting bracket, 10...Long hole,
14... Fixed metal fittings, 18... Backbone, 1
9... Lip groove on the backbone, 20... Locking groove on the backbone, 21... Connection fitting, 24...
・Frame fixing metal fittings, 28...Top frame, 29...
・Lower frame, 35... Opening edge, 36... Panel body, 37... Upper and lower frames, 38...
... Vertical stile, 39 ... Vertical stile lip groove, 40...
...Fixing metal fittings, 41...Middle crosspiece, 42...
...Latching part, 43...Latching part, 44...
...A corner defect.

Claims (1)

[Scope of utility model registration request] The main body of a plurality of pillars A, whose upper part is removably fixed to the outer wall of a building, the lower part is removably fixed to the ground, etc. around the building, and which are arranged in parallel at intervals on the outer wall of the building, etc. A locking groove 2 that runs through the longitudinal direction horizontally connects between 1 and 2.
0, a flat square or rectangular panel main body 36, a panel B with upper and lower frames 37 attached above and below it, and vertical frames 38 attached on both sides thereof, and a main body made of a flat plate material. 4
A locking part 4 such as a round hole is provided in the main body 40', and the main body 40' has a locking part 42 in the form of a bent flat plate or a corner-cut bent flat plate fixed at right angles to one end of the main body 40'.
3, and a hook 42 fixed at one end of the fixing bracket 40 is inserted into the lip groove 39 of the vertical stile 38 that opens on the back side of the panel B, and the fixing bracket 4 is attached to the panel B.
At the same time, the panel B is fixed to the backbone by using the locking portion 43 such as a round hole in the main body 40' of the fixing fitting 40 and locking it in the locking groove 20 of the outer rib 18 with, for example, a screw 43. Panel fixing device for the protective fence fixed to 18.