RU211533U1 - Universal bracket for fastening the beam insulator of the electrified barrier on the support - Google Patents

Abstract

The proposed utility model relates to signaling barriers containing electrified and (or) signaling (capacitive) elements that carry out a non-lethal effect on intruders and (or) detect the fact of an attempt to overcome, in particular, to the design of brackets on which dielectric elements (beam insulators) with electrically conductive elements. The technical problem to be solved by the proposed solution is the creation of a bracket with which it is possible to fix the beam insulators of the electrified barrier on almost any barrier supports, incl. and U-shaped, as in the prototype. To do this, in the bracket, including the attachment point in the form of a bracket, as well as a support fixed on it for attaching a beam insulator, in contrast to the prototype, the bracket is made in the form of a U-shaped profile section. A clamping screw with a base plate is installed in the side wall of the bracket.

Description

The proposed utility model relates to signaling barriers containing electrified and (or) signaling (capacitive) elements that carry out a non-lethal effect on intruders and (or) detect the fact of an attempt to overcome the barrier, in particular, to the design of brackets on which dielectric elements (beam insulators) are attached with electrically conductive elements.

A device (bracket) for fastening insulators of an electrified barrier is known (RF patent No. 188934), including an insulator mount on the barrier, as well as a support fixed on it with a threaded section at the end of the insulator mount, while the insulator mount on the barrier includes a clamping bracket with a hook and wedge; the clamping bracket is made of a plate and has radial bends for placement on the vertical elements of the barrier, an insulator support with a threaded part of the stop (which in this case is the thick part of the stud at the beginning of the thread) is fixed on it from the outside, a hook T- is fixed on the inside of the bracket in the center shaped, made of a cantilever section of the bar to the clamping bracket and a second horizontal section of the bar fixed at its free end transverse to it, a wedge made of a plate is installed on the inside of the clamping bracket, having a bend of the upper edge in the direction from the clamping bracket and bends of the side edges in the direction to the clamping bracket, having the shape of a wedge, tapering from top to bottom to the required adjustment range; in the middle part of the wedge plate from the lower edge, a vertical slot is made to pass the transverse section of the hook in a vertical position, with a slot length that provides the required clamping stroke.

The common essential features of the known technical solution are the following - a bracket for fastening a beam insulator (insulator post) of an electrified barrier on a support, including a fastening unit in the form of a bracket, as well as a support fixed on it with a stop and a threaded section at the end for fastening the beam insulator.

The use of this design is possible only for use on a barrier with U-shaped perforated posts-supports, and cannot be used for barriers with other posts-supports, for example, from a profile of a rectangular closed or angular section, wooden supports, etc.

The technical problem to be solved by the proposed solution is the creation of a bracket with which it is possible to fix the beam insulators of the electrified barrier on almost any barrier supports, incl. and U-shaped as in the prototype.

To solve this technical problem in the bracket for attaching the beam insulator of the electrified barrier on the support, including the attachment point in the form of a bracket, as well as the support fixed on it with a stop and a threaded section at the end for attaching the beam insulator, in contrast to the prototype, the bracket is made in the form of a section of the profile U-shaped section, in one of the side walls of which there is a hole with a clamping screw installed in it, at the end of which a support plate is fixed.

As a private option, if the bracket in the region of the hole is not thick enough to cut threads for the clamping screw, a nut is fixed on it from the outside (the clamping screw is installed in the nut fixed on the bracket of the mount). Also, to speed up installation and its convenience, the clamping screw can be made wing. As private variants of the stop, it can be made in the form of a plate (washer) fixed on the support or a nut.

Thanks to the proposed solution, the following technical result is achieved - the mounting bracket for the beam insulator of the electrified barrier can be mounted on almost any type of support - U-shaped perforated, rectangular closed or angular section, solid section (for example, made of wood), etc. Additionally, the installation of this bracket requires a minimum of time.

The proposed technical solution can be used in the construction of electrically conductive barriers with beam-type insulators and electrically conductive wire elements. This solution can be used both for electrified type barriers, where the elements are always energized or connected in the presence of a violation signal, and for capacitive type alarm barriers.

The solution is illustrated by the figures of Fig.1-3, which are shown respectively

Fig.1 - General view of the support with fixed on her rack beam insulator electrified barriers;

figure 2 is a top view of a bracket fixed on a support with a rack of a beam insulator of an electrified barrier;

Fig.3 is a side view of a bracket fixed on a support with a rack of a beam insulator of an electrified barrier.

The figures indicate

1 - barrier support;

2 - rack of the beam insulator of the electrified barrier;

3 - electrified element - cable;

4 - clip for movable fastening of the cable;

5 - bracket for attaching the beam insulator post to the barrier support;

6 - fastening bracket on the barrier support 1;

7 - support for fastening the insulator rack 2;

8 - thumb screw;

9 - support plate;

10 - nut welded to bracket 6;

11 - thrust washer, welded to support 7;

12 - threaded part of support 7;

13 - clamping nut;

14 - washer.

Fragment electrified barriers (figure 1-3) contains supports 1, mounted on them with brackets 5 rack 2 beam insulators (for example, dielectric fiberglass). Brackets 6 of brackets 5 are fixed with clamping wing screws 8 with support plates 9. Racks 2 are fixed on the threaded part 12 of supports 7 between thrust washer 11 welded to support 7 (instead of thrust washer 11, it is possible to use a nut that allows you to adjust the distance of rack 2 from the bracket 6) and clamping nut 13 with washer 14.

Claims (7)

1. Bracket for fastening a beam insulator of an electrified barrier, including a fastening unit in the form of a bracket, as well as a support fixed on it with an emphasis and a threaded section at the end for fastening the beam insulator, characterized in that the bracket is made in the form of a U-shaped profile section, in one of the side walls of which there is a hole with a clamping screw installed in it, at the end of which a support plate is fixed. 2. Bracket according to claim 1, characterized in that the clamping screw is installed in a nut fixed on the bracket of the mount. 3. Bracket according to any one of paragraphs. 1, 2, characterized in that the clamping screw is made wing. 4. Bracket according to any one of paragraphs. 1, 2, characterized in that the stop of the beam insulator is made in the form of a washer fixed on the support. 5. Bracket according to claim 3, characterized in that the stop of the beam insulator is made in the form of a washer fixed on the support. 6. Bracket according to any one of paragraphs. 1 or 2, characterized in that the stop of the beam insulator is made in the form of a nut. 7. Bracket according to claim 3, characterized in that the stop of the beam insulator is made in the form of a nut.

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