CN212453913U

CN212453913U - Security fence

Info

Publication number: CN212453913U
Application number: CN202020864845.6U
Authority: CN
Inventors: 朱海罗
Original assignee: Changsha Tianchen Intelligent Technology Co ltd
Current assignee: Changsha Tianchen Intelligent Technology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-02
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to a security protection rail, include the rail and install in the electric fence on rail top, the rail includes a plurality of stands and a plurality of horizontally connect the horizontal pole between two adjacent stands, the side that stand and horizontal pole are connected is equipped with antifriction bearing, the horizontal pole is connected in antifriction bearing between two adjacent stands. The utility model discloses a security protection rail passes through antifriction bearing and connects the horizontal pole, makes the horizontal pole can roll, and lawless persons then is difficult to rely on the horizontal pole for the impetus when climbing the rail to stop lawless persons to scramble. And still set up the fence at the rail top and detect, can in time emit the alarm.

Description

Security fence

Technical Field

The utility model relates to a security protection equipment technical field, concretely relates to security protection rail.

Background

At present, the fence used for security protection is generally a simple brick-stone concrete, steel wire iron fence or metal railing. Wherein the metal balustrade is generally composed of vertical posts and a cross bar welded between the two posts. Because the upright posts and the cross bars are fixedly connected, lawbreakers can climb the cross bars easily, and thus the fence can be turned over.

Disclosure of Invention

The utility model aims at shortcoming and problem that exist among the background art improve and innovate, provide a security protection rail, include the rail and install the fence on the rail top, the rail includes a plurality of stands and a plurality of horizontal connection the horizontal pole between two adjacent stands, the side that stand and horizontal pole are connected is equipped with antifriction bearing, the horizontal pole is connected in the antifriction bearing between two adjacent stands.

From this, connect the horizontal pole through antifriction bearing, make the horizontal pole can roll, then be difficult to rely on the horizontal pole as the impetus when climbing the rail by lawless persons to stop the climbing of lawless persons.

Preferably, the electric fence comprises a plurality of support rods arranged at the top end of the upright post and metal wires connected between the support rods, and the metal wires are connected with the controller. Besides, the climbing of lawless persons is stopped by the rolling of the cross rod, and the electronic fence is arranged at the top of the fence for detection.

Preferably, the top end of the supporting rod is provided with an alarm device, and the alarm device is connected with the controller. Once the lawless person touches the metal wire, the metal wire can feed back information to the controller, so that the alarm device is controlled to give action.

Preferably, the alarm device comprises a waterproof casing mounted at the top end of the support rod, and an alarm horn arranged in the waterproof casing. Once a lawless person touches the metal wire, the alarm horn reminds people to pay attention to the area.

Preferably, the alarm device comprises an LED waterproof alarm lamp mounted at the top end of the support rod. Besides the sound of the alarm horn, the LED waterproof alarm lamp is matched with the flickering of the LED waterproof alarm lamp, so that the range is wider.

Preferably, the bottom of the upright post is provided with a base.

Preferably, the base is including welding the mounting panel in stand bottom, the mounting panel is equipped with the connecting hole.

Preferably, the reinforcing ribs are welded between the mounting plate and the upright posts, and can strengthen the strength of the fence and prevent the fence from being damaged.

Preferably, the outer side of the rolling bearing is sleeved with a protective sleeve, and the protective sleeve can prevent lawless persons from damaging the bearing and simultaneously prevent foreign matters from entering the bearing.

The utility model discloses beneficial effect: the utility model discloses a security protection rail passes through antifriction bearing and connects the horizontal pole, makes the horizontal pole can roll, and lawless persons then is difficult to rely on the horizontal pole for the impetus when climbing the rail to stop lawless persons to scramble. And still set up the fence at the rail top and detect, can in time emit the alarm.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic detail at A in FIG. 1;

FIG. 3 is a schematic detail at B of FIG. 1;

in the figure: a column-1; a cross bar-2; a rolling bearing-3; a support rod-4; a metal wire-5; a waterproof housing-6; an alarm horn-7; LED waterproof alarm lamp-8; a mounting plate-9; reinforcing ribs-10; a protective sleeve-11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "disposed" or "connected" to another element, it can be directly disposed or connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1-3, a security fence comprises a fence and an electric fence installed at the top end of the fence, wherein the fence comprises a plurality of upright posts 1 and a plurality of cross bars 2 horizontally connected between two adjacent upright posts 1, rolling bearings 3 are arranged on the side surfaces of the upright posts 1 connected with the cross bars 2, and the cross bars 2 are connected in the rolling bearings 3 between two adjacent cross bars 2.

The electric fence comprises a plurality of support rods 4 arranged at the top end of the upright post 1 and a metal wire 5 connected between the support rods 4, wherein the metal wire 5 is connected with a controller (not shown).

The top end of the support rod 4 is provided with an alarm device which is connected with a controller (not shown).

The alarm device comprises a waterproof casing 6 mounted on the top end of the support rod 4, and an alarm horn 7 arranged in the waterproof casing 6.

The alarm device comprises an LED waterproof alarm lamp 8 arranged at the top end of the support rod 4.

The bottom of the upright post 1 is provided with a base.

The base is including welding in the mounting panel 9 of stand bottom, mounting panel 9 is equipped with the connecting hole.

And reinforcing ribs 10 are welded between the mounting plate 9 and the upright 1.

The outer side of the rolling bearing is sleeved with a protective sleeve 11.

The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.

Claims

1. A security fence comprises a fence body and an electronic fence arranged at the top end of the fence body, wherein the fence body comprises a plurality of upright posts and a plurality of cross bars which are horizontally connected between every two adjacent upright posts, and the security fence is characterized in that: the side face of the upright post connected with the cross rod is provided with a rolling bearing, and the cross rod is connected in the rolling bearing between two adjacent upright posts.

2. The security fence as in claim 1, wherein: the electronic fence comprises a plurality of support rods arranged at the top end of the stand column and metal wires connected between the support rods, and the metal wires are connected with the controller.

3. The security fence as in claim 2, wherein: the top end of the supporting rod is provided with an alarm device, and the alarm device is connected with the controller.

4. The security fence as in claim 3, wherein: the alarm device comprises a waterproof shell arranged at the top end of the supporting rod and an alarm loudspeaker arranged in the waterproof shell.

5. The security fence as in claim 3, wherein: the alarm device comprises an LED waterproof alarm lamp arranged at the top end of the support rod.

6. The security fence as in any one of claims 1-5, wherein: the bottom of the upright post is provided with a base.

7. The security fence as in claim 6, wherein: the base is including welding in the mounting panel of stand bottom, the mounting panel is equipped with the connecting hole.

8. The security fence as in claim 7, wherein: and reinforcing ribs are welded between the mounting plate and the upright posts.

9. The security fence as in any one of claims 1-5, wherein: the outer side of the rolling bearing is sleeved with a protective sleeve.