Electronic fence for security and protection

Abstract

The electronic fence for security and protection comprises a base and a handrail, the upper portion of the base is rotationally connected with a connecting rod through a rotating seat, a plurality of positioning holes are formed in the two sides of the rotating seat, the connecting rod is of an L-shaped structure as a whole, the top of the connecting rod is connected with the handrail in a matched mode through a first stud, and the top of the connecting rod is connected with the handrail through a second stud. The handrail is composed of a plurality of extension columns and a top cover, second studs are arranged at the tops of the extension columns, threaded holes matched with the second studs in shape are formed in the bottoms of the extension columns and the top cover, fixing grooves are formed in the two sides of the connecting positions of the extension columns, the connecting rods and the top cover, and connecting pieces are arranged in the fixing grooves. And a mounting sleeve matched with the external shape of the handrail is arranged in the middle of the connecting piece, the mounting sleeve penetrates through the connecting piece through a plurality of second bolts and is fixedly connected with the fixing groove, intercepting ropes are mounted on the two sides of the mounting sleeve through mounting bases, and a warning lamp is arranged above the top cover.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic fences, and in particular relates to an electronic fence for security. Background Art

[0002] Electronic fence is the most advanced perimeter anti-theft alarm system. The system mainly consists of three parts: electronic fence host, front-end accessories, and back-end control system. Usually, the electronic fence host is installed outdoors along the original fence (such as brick wall, concrete wall or iron fence). The pulse electronic fence host is also usually outdoors. The alarm signal is transmitted to the control keyboard of the back-end control center through the signal transmission equipment, which displays the working status of the defense zone and remotely controls the external pulse host. Most electronic fences today are used for agricultural fencing and other forms of animal management, although they are often used to enhance the security of sensitive areas such as military facilities, prisons and other security-sensitive locations, such as places where lethal voltages exist.

[0003] Most of the existing electronic fences for security are fixed during use. When faced with installation requirements at different heights, products of different heights need to be produced according to the requirements. This method has high production costs and is not suitable for mass production. In addition, most of the existing mounting bases are fixedly connected to the railings during installation, and the required inclination angle of the railings cannot be adjusted according to the situation, and need to be replaced according to actual conditions. Utility Model Content

[0004] In order to solve the problems existing in the background technology, the utility model provides an electronic fence for security.

[0005] The utility model provides an electronic fence for security, comprising a base and a railing, wherein a connecting rod is rotatably connected to the top of the base through a rotating seat, and a plurality of positioning holes are arranged on both sides of the rotating seat, the connecting rod is an L-shaped structure as a whole, and one end of the connecting rod is fixedly connected to the positioning hole through a first bolt and a nut, the top of the connecting rod is cooperatively connected to the railing through a first stud, and the railing is composed of a plurality of extension columns and a top cover, wherein a second stud is arranged on the top of the extension column, and a threaded hole matching the shape of the second stud is arranged on the bottom of the extension column and the top cover, fixing grooves are arranged on both sides of the connection between the extension column, the connecting rod and the top cover, a connecting piece is arranged in the fixing groove, and a mounting sleeve matching the external shape of the railing is arranged in the middle of the connecting piece, the mounting sleeve is fixedly connected to the fixing groove through a plurality of second bolts passing through the connecting piece, interception ropes are installed on both sides of the mounting sleeve through the mounting seat, and a warning light is arranged above the top cover.

[0006] Furthermore, the area of ​​the base is larger than the area of ​​the bottom of the rotating seat, and third bolts are provided at the four corners of the base.

[0007] Furthermore, the rotating seat is an overall semicircular plate-shaped structure, wherein the connecting rod is located in the center of the L-shaped structure and is rotatably connected to the middle of the rotating seat, and the multiple positioning holes are equidistantly arranged on the edge of the rotating seat, and the multiple positioning holes are overall distributed within 90 degrees near the connecting rod and one end of the first bolt and nut.

[0008] Further, the shapes of the first stud and the second stud match, and the shapes of the first stud match those of the extension column and the threaded hole at the bottom of the top cover.

[0009] Furthermore, the outer shapes of the extension column and the connecting rod match, and the extension column matches the bottom shape of the top cover, a limiting cap having a diameter greater than that of the extension column is provided on the top of the top cover, the warning light is located above the limiting cap, and a buzzer is provided inside the warning light.

[0010] Furthermore, the fixing groove matches the shape of the connecting piece, and the length of the fixing groove is 1 / 2 of the length of the connecting piece.

[0011] Furthermore, the mounting sleeve matches the external shape of the extension column, and the height of the mounting sleeve is less than the length of the connecting piece. The mounting sleeve is arranged at the connection between the connecting rod, the extension column and the top cover. The upper and lower ends of both sides of the mounting sleeve are provided with protruding pieces, and a plurality of the second bolts pass through the protruding pieces and are matched and connected with the fixing grooves of the connecting piece, the extension column or the top cover or the connecting rod.

[0012] Beneficial effects of the utility model:

[0013] 1. This electronic fence is composed of a plurality of extension columns and a top cover to form a wiring railing for fixing the interception rope, so that different product heights can be changed by selecting different numbers of extension poles according to the situation, which makes production and maintenance more convenient;

[0014] 2. The electronic fence can be connected to multiple positioning holes at different positions through a connecting rod through the rotating seat on the base, so as to change the inclination angle of the railing. At the same time, the position of the entire electronic fence can be changed by replacing the shape of the lowest extension column. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural diagram of an electronic fence for security.

[0016] Figure 2 The utility model is an exploded structural diagram of the base of an electronic fence for security.

[0017] Figure 3 The utility model is an exploded structural diagram of a base and an extension column of an electronic fence for security.

[0018] Figure 4The utility model is a top cover structure diagram of an electronic fence for security.

[0019] Figure 5 It is a schematic diagram of replacing the lowest extension column of an electronic fence for security according to the utility model.

[0020] (1. Base; 2. Railing; 3. Rotating seat; 4. Connecting rod; 5. Positioning hole; 6. First bolt; 7. Nut; 8. First stud; 9. Extension column; 10. Top cover; 11. Second stud; 12. Threaded hole; 13. Fixing groove; 14. Connecting piece; 15. Mounting sleeve; 16. Second bolt; 17. Mounting seat; 18. Intercepting rope; 19. Warning light; 20. Third bolt; 21. Limiting cap; 22. Lug) DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0023] Embodiment 1:

[0024] See also Figure 1-4 The utility model provides an electronic fence for security, including a base 1 and a railing 2. A connecting rod 4 is rotatably connected to the top of the base 1 through a rotating seat 3. The area of ​​the base 1 is larger than the area of ​​the bottom of the rotating seat 3, and a third bolt 20 is arranged at the four corners of the base 1. A plurality of positioning holes 5 are arranged on both sides of the rotating seat 3. The connecting rod 4 is an L-shaped structure as a whole, and one end of the connecting rod 4 is fixedly connected to the positioning hole 5 through a first bolt 6 and a nut 7. The rotating seat 3 is an overall semicircular plate structure, wherein the connecting rod 4 is located in the center of the L-shaped structure and is rotatably connected to the middle of the rotating seat 3. A plurality of positioning holes 5 are equidistantly arranged at the edge of the rotating seat 3, and the plurality of positioning holes 5 are overall distributed within 90 degrees near the connecting rod 4 and one end of the first bolt 6 and the nut 7. The top of the connecting rod 4 is matched with the railing 2 through a first stud 8.

[0025] The railing 2 is composed of a plurality of extension columns 9 and a top cover 10, wherein a second stud 11 is arranged on the top of the extension column 9, and a threaded hole 12 matching the shape of the second stud 11 is arranged at the bottom of the extension column 9 and the top cover 10, the first stud 8 matches the shape of the second stud 11, and the first stud 8 matches the shape of the threaded hole 12 at the bottom of the extension column 9 and the top cover 10, and a fixing groove 13 is arranged on both sides of the connection between the extension column 9 and the connecting rod 4 and the top cover 10, and a connecting piece 14 is arranged in the fixing groove 13, and the fixing groove 13 and the connecting piece 14 are connected. The shapes of the connecting piece 14 match, and the length of the fixing groove 13 is 1 / 2 of the length of the connecting piece 14. The external shapes of the extension column 9 and the connecting rod 4 match. A mounting sleeve 15 matching the external shape of the railing 2 is provided in the middle of the connecting piece 14. A warning light 19 is provided above the top cover 10. The extension column 9 matches the bottom shape of the top cover 10. A limiting cap 21 having a diameter greater than that of the extension column 9 is provided on the top of the top cover 10. The warning light 19 is located above the limiting cap 21, and a buzzer is provided inside the warning light 19.

[0026] The mounting sleeve 15 is fixedly connected to the fixing groove 13 by passing through the connecting piece 14 through a plurality of second bolts 16. Intercepting ropes 18 are installed on both sides of the mounting sleeve 15 through mounting seats 17. The mounting sleeve 15 matches the external shape of the extension column 9, and the height of the mounting sleeve 15 is less than the length of the connecting piece 14. The mounting sleeve 15 is arranged at the connection between the connecting rod 4, the extension column 9 and the top cover 10. Lugs 22 are arranged at the upper and lower ends of both sides of the mounting sleeve 15. A plurality of second bolts 16 pass through the lugs 22 and cooperate with the fixing grooves 13 of the connecting piece 14, the extension column 9 or the top cover 10 or the connecting rod 4.

[0027] During the specific implementation of the utility model, the base 1 can be fixed to the top or side of the wall fence through multiple third bolts 20, and then the fixing angle of the connecting rod 4 is adjusted, and then the first bolt 6 and the nut 7 are passed through the positioning hole 5 on the rotating seat 3 and fixedly connected to one end of the connecting rod 4, and the placement angle of the railing 2 is adjusted (this step can be performed after the wire sleeve is installed); multiple extension columns 9 are rotationally connected through the second stud 11 at the top and the threaded hole 12 at the bottom, and then the bottom of the lowest extension column 9 is rotationally connected to the first stud 8, and the connecting piece 14 is placed in the fixing groove 13 at the connection, and the installation sleeve 15 is moved to the connection, and the convex piece 22 on the installation sleeve 15, the connecting piece 14 and the fixing groove 13 are fixedly connected, and finally the top cover 10 is connected in the same way, and the intercepting rope 18 is connected through the installation seat 17.

[0028] Embodiment 2:

[0029] See also Figure 5The lowermost extension column 9 constituting the railing 2 can be replaced with an L-shaped structure, thereby changing the overall structure of the railing 2 .

[0030] During the specific implementation of the present invention, the overall shape of the railing 2 can be changed by replacing the shape of the extension column 9 which constitutes the railing 2 at the bottom, so as to adapt to more scenes, and the connection method thereof remains unchanged.

[0031] The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. An electronic fence for security, comprising a base and a railing, characterized in that: A connecting rod is rotatably connected to the top of the base through a rotating seat, and a plurality of positioning holes are arranged on both sides of the rotating seat. The connecting rod is an L-shaped structure as a whole, and one end of the connecting rod is fixedly connected to the positioning hole by a first bolt and a nut, and the top of the connecting rod is connected to the railing through a first stud, and the railing is composed of a plurality of extension columns and a top cover, wherein a second stud is arranged on the top of the extension column, and a threaded hole matching the shape of the second stud is arranged on the bottom of the extension column and the top cover, and fixing grooves are arranged on both sides of the connection between the extension column, the connecting rod and the top cover, a connecting plate is arranged in the fixing groove, and a mounting sleeve matching the external shape of the railing is arranged in the middle of the connecting plate, and the mounting sleeve is fixedly connected to the fixing groove through a plurality of second bolts passing through the connecting plate, and interception ropes are installed on both sides of the mounting sleeve through the mounting seat, and a warning light is arranged above the top cover.

2. The electronic fence for security according to claim 1, characterized in that: The area of ​​the base is larger than the area of ​​the bottom of the rotating base, and third bolts are arranged at the four corners of the base.

3. The electronic fence for security according to claim 1, characterized in that: The rotating seat is an overall semicircular plate-shaped structure, wherein the connecting rod is located in the center of the L-shaped structure and is rotatably connected to the middle of the rotating seat, and the multiple positioning holes are equidistantly arranged on the edge of the rotating seat, and the multiple positioning holes are overall distributed within 90 degrees near the connecting rod and one end of the first bolt and nut.

4. The electronic fence for security according to claim 1, characterized in that: The shapes of the first stud and the second stud match each other, and the shapes of the first stud match those of the extension column and the threaded hole at the bottom of the top cover.

5. The electronic fence for security according to claim 1, characterized in that: The extension column and the connecting rod have matching external shapes, and the extension column matches the bottom shape of the top cover. A limiting cap having a diameter greater than that of the extension column is provided on the top of the top cover. The warning light is located above the limiting cap, and a buzzer is provided inside the warning light.

6. The electronic fence for security according to claim 1, characterized in that: The fixing groove matches the shape of the connecting piece, and the length of the fixing groove is 1 / 2 of the length of the connecting piece.

7. The electronic fence for security according to claim 1, characterized in that: The mounting sleeve matches the external shape of the extension column, and the height of the mounting sleeve is less than the length of the connecting piece. The mounting sleeve is arranged at the connection between the connecting rod, the extension column and the top cover. The upper and lower ends of both sides of the mounting sleeve are provided with protruding pieces. Multiple second bolts pass through the protruding pieces and cooperate with the fixing grooves of the connecting piece, the extension column or the top cover or the connecting rod.

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