JP2604316Y2 - Antenna mounting bracket - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antenna mounting bracket, and more particularly to a mounting bracket for mounting a small antenna for satellite broadcasting on a veranda or the like.

[0002]

2. Description of the Related Art Conventional veranda antenna mounting brackets are:
As shown in the exploded perspective view of FIG. 4, a grid or handrail 40 is sandwiched between two mounting brackets 51 and 52 arranged in parallel, and the mounting brackets are tightened with a plurality of bolts 54 from the outside, and both flat plates are connected to the grid. Alternatively, a pole mounting bracket 53 may be fixed to one of the mounting brackets with bolts 56, the antenna pole 30 may be mounted on the pole mounting bracket with bolts 55, and a small antenna for receiving satellite broadcasting may be mounted at the tip of the antenna pole. Such an antenna mounting bracket has a large number of parts and a complicated structure, so the parts are expensive and difficult to assemble.Further, fastening parts such as bolts are fastened from the outside of the veranda to fix the pole mounting bracket and the like. And there is a problem that there is a risk of dropping bolts and the like.

[0003]

[Problems to be Solved by the Invention] In the present invention, the number of parts is reduced as much as possible, and the cost of parts and assembly is reduced. In addition, the pole mounting bracket and the antenna pole can be safely secured without fastening parts such as bolts outside the veranda. The purpose is to be able to fix etc.

[0004]

In order to solve the above-mentioned problems, the present invention is arranged vertically, has insertion holes 2 at four corners and bolt insertion holes 3 for fixing antenna poles at the center, and has both ends on the surface. A mounting bracket 1 having a vertical sandwiching surface to which an anti-slip plate 4 is attached, and a cylindrical antenna pole insertion hole 6a, 6b which is disposed to face the mounting bracket and intersects a curved portion at the center front end at a right angle to a cylindrical shape. And a pole fixing screw hole 7 corresponding to the bolt insertion hole 3 of the mounting bracket and penetrating to the intersection of the antenna pole insertion holes 6a and 6b is formed, and mounting screw holes corresponding to the mounting bracket at four corners. 8 and a pole mounting bracket 5 having a substantially convex cross-section and having a vertical holding surface on both ends of which a non-slip plate 9 is affixed, and inserted into the through-hole 2 and the bolt through-hole 3 of the mounting bracket. A plurality of bolts 10,
11 and the like, and a grid such as a veranda is sandwiched and fixed on the clamping surface of the mounting bracket and the pole mounting bracket. The antenna pole inserted into the antenna pole insertion hole was screwed and fixed by the antenna pole fixing bolt 11 inserted into the antenna pole 7.

[0005]

The present invention is constructed as described above. When the pole mounting bracket is mounted on a vertical grid of the veranda, the pole mounting bracket is arranged so that the curved portion of the pole mounting bracket is vertical. When holding the grid with the holding surface of the mounting bracket and fixing it with bolts and mounting it on a handrail etc. in the horizontal direction of the veranda, arrange the pole mounting bracket so that the curved part of the pole mounting bracket is horizontal, A handrail is sandwiched between the pole mounting bracket and the holding surface of the mounting bracket, and the rail is fixed with a bolt. The antenna pole fixing bolt 11 inserted into the pole fixing screw hole 7 from the antenna pole fixing bolt insertion hole of the mounting bracket. The antenna pole inserted into the antenna pole insertion hole is screwed and fixed, so the number of parts is small and fastening parts such as bolts can be fastened from the inside of the veranda. Because, without reducing the fastening parts such as bolts to the outside of the veranda, the antenna mounting work for fixing the antenna pole safety can be ensured.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing an embodiment of an antenna mounting bracket according to the present invention; FIG. 1 is a perspective view of an antenna mounting bracket according to an embodiment of the present invention. Reference numeral 1 denotes a vertical mounting bracket made of a flat plate made of a substantially rectangular metal material or the like, and the mounting bracket 1 has four corners. An insertion hole 2 and a bolt insertion hole 3 for fixing an antenna pole are provided at a central portion, and both end portions have a vertical holding surface with an anti-slip plate 4 attached to the surface. Reference numeral 5 denotes a die-casting pole mounting bracket made of a metal or the like having a substantially convex cross-section and disposed at a position opposite to the mounting bracket 1, and provided with cylindrical antenna pole insertion holes 6a and 6b intersecting each other at right angles at the center end. A pole fixing screw hole 7 corresponding to the bolt insertion hole 3 of the mounting bracket 1 and penetrating to the intersection of the antenna pole insertion holes 6a and 6b is formed, and mounting screw holes 8 corresponding to the mounting bracket are provided at four corners. Both ends are vertical holding surfaces on which anti-slip plates 9 are attached. Reference numeral 10 denotes a bolt which is inserted into the through hole 2 of the mounting bracket 1 and is threaded corresponding to the screw hole 8 to be inserted into the mounting screw hole 8 of the pole mounting bracket 5. Reference numeral 11 denotes an antenna fixing bolt which is inserted into the bolt insertion hole 3 of the mounting bracket 1 and is inserted into the pole fixing screw hole 7 of the pole mounting bracket 5 and has a screw corresponding to the screw hole 7. . A vertically arranged lattice 40 or the like such as a veranda is sandwiched between the holding surfaces 4 and 9 of the mounting bracket 1 and the pole mounting bracket 5, and the bolt 10 is inserted into the insertion hole 2 and inserted into the mounting screw hole 8. The antenna pole 30 inserted through the antenna pole insertion hole 6a is screwed and fixed with the antenna pole fixing bolt 11 inserted from the antenna pole fixing bolt insertion hole 3 of the mounting bracket 1 into the pole fixing screw hole 7. I did it.
FIG. 2 shows a case in which a grid 40 such as a veranda is horizontally arranged. The mounting bracket 1 and the pole mounting bracket 5 are rotated by 90 degrees with respect to FIG. An antenna in which the bolt 10 is inserted into the insertion hole 2, inserted and fixed in the mounting screw hole 8, and inserted into the mounting hole 1 from the antenna pole fixing bolt insertion hole 3 to the pole fixing screw hole 7. Antenna pole insertion hole 6b with pole fixing bolt 11
The antenna pole 30 inserted through is fixed by screwing.

FIG. 3 is a sectional view of the antenna mounting bracket showing one embodiment of the present invention described above.
Flexible metal such as lead or rubber 1
By embedding an appropriate amount of 2 or by providing a flexible metal such as lead at the tip of the antenna pole fixing bolt, the contact area with the pole can be increased, and rotation of the antenna pole due to external force such as wind can be prevented. . Further, as shown in the sectional view of FIG.
Alternatively, a through hole may be provided at a position corresponding to the insertion hole 2 provided at each of the four corners of the mounting bracket, and the nut 8a may be fused to the opposite side of the holding surface of the through hole. FIG. 5 is a partial cross-sectional view showing an embodiment of an antenna pole fixing bolt 11 used in the present invention. FIG. 5A shows an example in which the tip has a convex shape such as a nail point.
(B) is an example in which the center of the tip is concave and the periphery of the tip is ring-shaped. By rotating the tip into the pole, rotation of the antenna pole due to external force such as wind can be prevented.

[0008]

[Effects of the Invention] As described above, according to the present invention,
Since the number of parts can be reduced, the cost of parts and assembly can be reduced, and fastening parts such as bolts can be fastened from the inside of the veranda, so that the antenna pole can be fixed without dropping the fastening parts such as bolts to the outside of the veranda. It is possible to provide an antenna mounting bracket capable of performing the antenna mounting operation safely and reliably.

[Brief description of the drawings]

FIG. 1 is a perspective view of an antenna mounting bracket according to an embodiment of the present invention.

FIG. 2 is a perspective view of an antenna mounting bracket showing another embodiment of the mounting method of the present invention.

FIG. 3 is a cross-sectional view of an antenna mounting bracket showing an embodiment of the mounting method of the present invention.

FIG. 4 is a cross-sectional view of an antenna mounting bracket showing another embodiment of the mounting method of the present invention.

FIG. 5 is a partial cross-sectional view of a main part showing an embodiment of the antenna pole fixing bolt of the present invention.

FIG. 6 is an exploded perspective view of a conventional antenna mounting bracket.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 mounting bracket 2 insertion hole 3 antenna pole fixing bolt insertion hole 4 anti-slip plate 5 pole mounting bracket 6 antenna pole insertion hole 7 pole fixing screw hole 8 mounting screw hole 9 anti-slip plate 10 bolt 11 antenna pole fixing bolt 12 Flexible metal and rubber etc. 30 Antenna pole 40 Veranda lattice

Claims (7)

(57) [Scope of request for utility model registration] 1. A mounting bracket which is vertically disposed, has a plurality of insertion holes at both ends, and a bolt insertion hole for fixing an antenna pole at the center, and has a vertical holding surface at both ends, and opposes the mounting metal. A cylindrical antenna pole insertion hole is provided in the curved portion at the center tip, and a pole fixing screw hole is formed corresponding to the bolt insertion hole of the mounting bracket and penetrated to the antenna pole insertion hole. A mounting screw hole corresponding to the plurality of insertion holes of the mounting bracket, a pole mounting bracket having a substantially convex cross-section having both ends vertically sandwiched, a through-hole of the mounting bracket, and bolt insertion. is composed of a <br/> fastener comprising a plurality of bolts to be inserted into the hole, the clamp the grid like veranda or the like clamping face of the mounting bracket and the pole mounting bracket, double mounting member
Bolts from the number of insertion holes to the mounting screw holes on the pole mounting bracket.
Characterized in that it is screwed and fixed to the antenna pole inserted through the antenna pole insertion hole from the antenna pole fixing bolt insertion holes in the antenna pole fixing bolt which is screwed to the pole fixing screw holes of the mounting bracket set screw fixing Antenna mounting bracket. 2. The antenna mounting bracket according to claim 1, wherein the pole mounting bracket has a mounting screw hole formed by fusing a nut. 3. The antenna mounting bracket according to claim 1, wherein the pole mounting bracket includes an antenna pole insertion hole that intersects at right angles to each other. 4. The antenna mounting bracket according to claim 1, wherein said pole mounting bracket is formed by embedding an appropriate amount of a soft metal such as lead in a pole fixing screw hole. 5. A surface of a clamping surface of the pole fitting,
The antenna mounting bracket according to claim 1, wherein an anti-slip plate is attached to a surface of the mounting bracket facing the holding surface. 6. The antenna mounting bracket according to claim 1, wherein the antenna pole fixing bolt is provided with a flexible metal such as lead at a tip thereof. 7. The bolt for fixing the antenna pole has a tip having a convex shape such as a nail tip or a central portion having a concave shape,
2. The antenna mounting bracket according to claim 1, wherein a periphery of the distal end is formed in a ring shape.