An electronic fence

Abstract

The utility model discloses an electronic fence, comprising a fixing seat and a fixing mechanism; the fixing seat: a mounting groove opened on the rear side of the upper end thereof is provided with a mounting rod, and the upper side of the outer arc surface of the mounting rod is provided with a connecting seat; the fixing mechanism: comprising a limiting plate and a mounting seat, the limiting plates are rotatably connected to the left and right sides of the bottom wall of the fixing seat through a pin shaft, and the front side of the outer arc surface of the limiting plate is provided with a mounting seat; wherein: it also comprises an alloy wire, the alloy wire is respectively arranged between the relative inner side surfaces of two laterally adjacent connecting seats, the input end of the alloy wire is electrically connected to an external power supply, the fixing mechanism also comprises a vertical plate, an adjusting plate and a transmission rod, the vertical plate is slidably connected to the bottom wall of the mounting seat, the electronic fence is convenient for disassembling and replacing the mounting rod, the operation is simple, and the stability of the mounting rod is also improved, solving the problem that the security effect of the electronic fence is affected by the long time spent on replacing the mounting rod.

Description

Technical Field

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

[0002] Electronic fence is a security device. When someone attempts to illegally cross, the high voltage output of the electronic fence host will give the intruder an electric shock, thereby warning the intruder, integrating "deterrence, blocking, and safety" in one. At the same time, it has the characteristics of low false alarm rate, no restrictions on terrain and environment, high safety, simple installation, reliability and durability;

[0003] During the installation of the electronic fence, the installation rod is usually connected to the corresponding work station through the installation seat, and then the two adjacent installation rods are connected by alloy wire. After the connection is completed in sequence, the alloy wire starts to be energized through the control of external equipment, so that the electronic fence starts to perform security work;

[0004] During the use of the existing electronic fence, since the mounting rod and the mounting seat of the electronic fence are integrated, when the mounting rod is damaged and needs to be replaced, the mounting rod needs to be disassembled first, and then the mounting seat needs to be re-assembled. The operation is more troublesome and the time required to replace the mounting rod is longer. Some electronic fences are provided with a limit plate inside the mounting seat, and then the limit plate is driven to rotate by a torsion spring, so that the limit plate contacts the mounting rod, thereby achieving the limit fixation of the mounting rod. When replacing the mounting rod, it is only necessary to adjust the position of the limit plate to separate it from the mounting rod, and finally the mounting rod can be disassembled and replaced. However, after long-term use, the elastic performance of the torsion spring will weaken, thereby reducing the stability of the mounting rod. For this reason, we propose an electronic fence. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an electronic fence. Through the coordinated setting of the mounting seat and the adjustment seat, the position of the limit plate can be adjusted, so as to limit and fix the mounting rod. The operation is simple and the stability of the mounting rod is improved, and the mounting rod is easy to disassemble and replace, which solves the problem that the security effect of the electronic fence is affected by the long time spent on replacing the mounting rod, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic fence, including a fixing seat and a fixing mechanism;

[0007] Fixed seat: A mounting rod is placed in the mounting groove opened on the rear side of the upper end, and a connecting seat is provided on the upper side of the outer arc surface of the mounting rod;

[0008] Fixing mechanism: It includes a limit plate and a mounting seat. The limit plates are rotatably connected to the left and right sides of the bottom wall of the fixing seat through a pin shaft, and the front side of the outer arc surface of the limit plate is provided with a mounting seat;

[0009] Wherein: it also includes alloy wires, which are respectively arranged between the opposite inner sides of two laterally adjacent connecting seats, and the input end of the alloy wire is electrically connected to an external power supply. Through the coordinated arrangement of the mounting seat and the adjustment seat, the position of the limit plate can be adjusted, thereby limiting and fixing the mounting rod. While the operation is simple, the stability of the mounting rod is also improved, and the mounting rod is easy to disassemble and replace, which solves the problem that the security effect of the electronic fence is affected by the long time spent on replacing the mounting rod.

[0010] Furthermore, the fixing mechanism also includes a vertical plate, an adjustment plate and a transmission rod, the vertical plates are slidably connected to the bottom wall of the fixing seat, the upper ends of the vertical plates are provided with adjustment plates, the transmission rods are rotatably connected to the adjustment grooves provided in the middle of the left and right ends of the adjustment plates through pins, the rear ends of the transmission rods are rotatably connected to the front ends of the longitudinally adjacent mounting seats through pins, and the mounting rods can be limited and fixed by the limiting plates.

[0011] Furthermore, the fixing mechanism also includes screws, which are rotatably connected to the upper side of the front wall of the fixing seat through bearings. The screws are respectively threadedly connected to the threaded holes set in the middle part of the front end of the longitudinally adjacent adjustment plates, and the position of the limit plate can be adjusted through the adjustment plate.

[0012] Furthermore, the fixing mechanism also includes an adjusting knob, and the adjusting knob is arranged at the front end of the screw rod, and the position of the adjusting plate can be adjusted through the screw rod.

[0013] Furthermore, it also includes a baffle, which is arranged at the rear end of the screw rod, and the baffle can prevent the adjustment plate from separating from the screw rod.

[0014] Furthermore, it also includes rubber pads, which are all arranged in the middle of the inner arc surface of the limiting plate. The inner arc surfaces of two laterally adjacent rubber pads are in contact with the outer arc surface of a mounting rod. The rubber pads provide excellent compression resistance and shock absorption performance to prevent the mounting rod from being damaged.

[0015] Furthermore, it also includes mounting holes, which are respectively arranged at the four corners of the upper end of the fixing base to support and fix the fixing base and internal equipment.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the electronic fence has the following advantages:

[0017] Before use, the fastening bolt is passed through the mounting hole and installed and docked with the corresponding workstation, so as to realize the support and fixation of the fixing seat and the internal equipment, and then the mounting rod is put into the fixing seat in turn, and then the operator rotates the adjusting knob in turn, and the adjusting knob drives the screw to rotate. During the rotation, the screw drives the adjusting plate to move backward through the threaded connection. During the backward movement of the adjusting plate, the adjusting plate gives the mounting seat a backward thrust through the transmission rod, and the mounting seat drives the limit plate to rotate backward. At this time, the spacing between the two adjacent limit plates in the horizontal direction gradually decreases. Finally, the limit plate limits and fixes the mounting rod through the rubber pad, and then connects the two adjacent connecting seats in the horizontal direction through the alloy wire. After the connection is completed in sequence, the alloy wire starts to be energized through the regulation of the external device, so that the electronic fence starts to perform security work. Through the coordinated setting of the mounting seat and the adjusting seat, the position of the limit plate can be adjusted, so as to limit and fix the mounting rod. The operation is simple and the stability of the mounting rod is improved, which is convenient for disassembly and replacement of the mounting rod, and solves the problem that the security effect of the electronic fence is affected by the long time spent on replacing the mounting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the fixing mechanism of the utility model.

[0020] In the figure: 1 fixing seat, 2 mounting rod, 3 connecting seat, 4 alloy wire, 5 fixing mechanism, 51 limiting plate, 52 mounting seat, 53 vertical plate, 54 adjusting plate, 55 transmission rod, 56 screw rod, 57 adjusting knob, 6 baffle, 7 rubber pad, 8 mounting hole. 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] See also Figure 1-2 ,This embodiment provides a technical solution: an electronic fence, including a fixing seat 1 and a fixing mechanism 5;

[0023] Fixed seat 1: The mounting grooves opened on the rear side of the upper end thereof are provided with mounting rods 2, and the upper side of the outer arc surface of the mounting rods 2 is provided with connecting seats 3. Before use, the fixing seat 1 and the internal equipment are fixed, and then the mounting rods 2 are sequentially placed into the fixing seat 1. After the mounting rods 2 are fixed by the fixing equipment, the two horizontally adjacent connecting seats 3 are connected by the connecting equipment. After the connections are completed sequentially, the connecting equipment is energized through the regulation of the external equipment, so that the electronic fence starts to perform security work;

[0024] The fixing mechanism 5 includes a limit plate 51 and a mounting seat 52. The limit plates 51 are rotatably connected to the left and right sides of the bottom wall of the fixing seat 1 through a pin shaft. The front side of the outer arc surface of the limit plate 51 is provided with a mounting seat 52. The fixing mechanism 5 also includes a vertical plate 53, an adjustment plate 54 and a transmission rod 55. The vertical plates 53 are slidably connected to the bottom wall of the fixing seat 1. The upper ends of the vertical plates 53 are provided with adjustment plates 54. The transmission rod 55 is rotatably connected to the adjustment grooves provided in the middle of the left and right ends of the adjustment plates 54 through a pin shaft. The rear end of the movable rod 55 is rotatably connected to the front end of the longitudinally adjacent mounting seat 52 through a pin shaft. The fixing mechanism 5 also includes a screw rod 56, which is rotatably connected to the upper side of the front wall of the fixing seat 1 through a bearing. The screw rod 56 is threadedly connected to the threaded hole set in the middle of the front end of the longitudinally adjacent adjustment plate 54. The fixing mechanism 5 also includes an adjustment knob 57, which is set at the front end of the screw rod 56. After the mounting rod 2 is sequentially placed into the interior of the fixing seat 1, the operator rotates the adjustment knob 57 in sequence. , the adjusting knob 57 drives the screw rod 56 to rotate, and the screw rod 56 drives the adjusting plate 54 to move backward through the threaded connection during the rotation process. During the backward movement of the adjusting plate 54, the adjusting plate 54 gives the mounting seat 52 a backward thrust through the transmission rod 55, and the mounting seat 52 drives the limiting plate 51 to rotate backward. At this time, the distance between the two horizontally adjacent limiting plates 51 gradually decreases, and finally the limiting plate 51 limits and fixes the mounting rod 2, and then the two horizontally adjacent connecting seats 3 are connected through the alloy wire 4. After the connection is completed in sequence, the alloy wire 4 starts to be energized through the regulation of the external device, so that the electronic fence starts to perform security work. Through the coordinated setting of the mounting seat 52 and the adjusting seat 54, the position of the limiting plate 51 can be adjusted, so as to limit and fix the mounting rod 2. The operation is simple and the stability of the mounting rod 2 is improved, which is convenient for disassembly and replacement of the mounting rod 2, and solves the problem that the time spent on replacing the mounting rod 2 affects the security effect of the electronic fence;

[0025] Among them: it also includes an alloy wire 4, which is respectively arranged between the opposite inner sides of two laterally adjacent connecting seats 3. The input end of the alloy wire 4 is electrically connected to an external power supply. Through the regulation of external equipment, the alloy wire 4 starts to be energized, so that the electronic fence starts to perform security work.

[0026] Among them: it also includes a baffle 6, which is arranged at the rear end of the screw rod 56, and the baffle 6 can prevent the adjustment plate 54 from separating from the screw rod 56.

[0027] Among them: it also includes a rubber pad 7, which is arranged in the middle of the inner arc surface of the limiting plate 51, and the inner arc surfaces of two laterally adjacent rubber pads 7 are in contact with the outer arc surface of a mounting rod 2. The rubber pad 7 provides excellent compression resistance and shock absorption performance to prevent the mounting rod 2 from being damaged.

[0028] Among them: it also includes mounting holes 8, which are respectively arranged at the four corners of the upper end of the fixing base 1. Before use, the fastening bolts are passed through the mounting holes 8 and installed and docked with the corresponding workstations, so as to achieve support and fixation of the fixing base 1 and the internal equipment.

[0029] The working principle of an electronic fence provided by the utility model is as follows: before use, the fastening bolts are passed through the mounting holes 8 and installed and docked with the corresponding workstations, so as to realize the support and fixation of the fixing seat 1 and the internal equipment, and then the mounting rod 2 is put into the fixing seat 1 in turn, and then the operator rotates the adjusting knob 57 in turn, and the adjusting knob 57 drives the screw rod 56 to rotate, and the screw rod 56 drives the adjusting plate 54 to move backward through the threaded connection during the rotation process. During the backward movement of the adjusting plate 54, the adjusting plate 54 gives a backward thrust to the mounting seat 52 through the transmission rod 55, and the mounting seat 52 drives the limiting plate 51 to rotate backward. At this time, the distance between the two laterally adjacent limiting plates 51 gradually decreases, and finally the limiting plate 51 limits and fixes the mounting rod 2 through the rubber pad 7, and then the two laterally adjacent connecting seats 3 are connected through the alloy wire 4, and the connection is completed in turn. After completion, the alloy wire 4 starts to be energized through the regulation of external equipment, so that the electronic fence starts to perform security work. During the operation of the electronic fence, when one of the mounting rods 2 is damaged and needs to be replaced, the alloy wire 4 stops being energized through the regulation of external equipment, and then the alloy wire 4 is separated from the damaged mounting rod 2. Then the operator rotates the corresponding adjusting knob 57, and the adjusting knob 57 drives the screw 56 to rotate. During the rotation, the screw 56 drives the adjusting plate 54 to move forward through the threaded connection. During the forward movement of the adjusting plate 54, the adjusting plate 54 gives a forward pulling force to the mounting seat 52 through the transmission rod 55, and the mounting seat 52 drives the limit plate 51 to rotate forward. At this time, the distance between the two laterally adjacent limit plates 51 gradually increases, and finally the rubber pad 7 is separated from the mounting rod 2, and then the damaged mounting rod 2 can be replaced.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An electronic fence, characterized in that: It comprises a fixing seat (1) and a fixing mechanism (5); Fixed seat (1): a mounting rod (2) is placed in a mounting groove provided at the rear side of the upper end thereof, and a connecting seat (3) is provided on the upper side of the outer arc surface of the mounting rod (2); The fixing mechanism (5) comprises a limiting plate (51) and a mounting seat (52), wherein the limiting plates (51) are rotatably connected to the left and right sides of the bottom wall of the fixing seat (1) via a pin shaft, and the front side of the outer arc surface of the limiting plates (51) is provided with a mounting seat (52); The invention also includes an alloy wire (4), wherein the alloy wire (4) is respectively arranged between the opposite inner side surfaces of two laterally adjacent connection seats (3), and the input end of the alloy wire (4) is electrically connected to an external power supply.

2. An electronic fence according to claim 1, characterized in that: The fixing mechanism (5) further comprises a vertical plate (53), an adjusting plate (54) and a transmission rod (55); the vertical plates (53) are slidably connected to the bottom wall of the fixing seat (1); the upper end of the vertical plates (53) is provided with an adjusting plate (54); the transmission rod (55) is rotatably connected to adjusting grooves provided in the middle of the left and right ends of the adjusting plate (54) through pins; the rear end of the transmission rod (55) is rotatably connected to the front end of the longitudinally adjacent mounting seat (52) through pins.

3. An electronic fence according to claim 2, characterized in that: The fixing mechanism (5) further comprises screw rods (56), each of which is rotatably connected to the upper side of the front wall of the fixing seat (1) via a bearing, and the screw rods (56) are respectively threadedly connected to threaded holes provided in the middle of the front ends of the longitudinally adjacent adjustment plates (54).

4. An electronic fence according to claim 3, characterized in that: The fixing mechanism (5) further comprises an adjusting knob (57), and the adjusting knob (57) is arranged at the front end of the screw rod (56).

5. The electronic fence according to claim 3, characterized in that: It also includes a baffle (6), and the baffle (6) is arranged at the rear end of the screw rod (56).

6. The electronic fence according to claim 1, characterized in that: It also includes a rubber pad (7), which is arranged in the middle of the inner arc surface of the limiting plate (51), and the inner arc surfaces of two rubber pads (7) adjacent to each other in the transverse direction are in contact with the outer arc surface of a mounting rod (2).

7. The electronic fence according to claim 1, characterized in that: It also includes mounting holes (8), which are respectively arranged at the four corners of the upper end of the fixing seat (1).

Images