An overlayable electric fence

Abstract

The present application relates to the field of electronic fence, especially a stackable electronic fence, which comprises a first fixing mechanism including a fixed pipe assembly and a fixed wire assembly arranged on the pipe wall of the fixed pipe assembly; a second fixing mechanism including a sliding assembly arranged in the fixed pipe assembly and a pressing assembly symmetrically arranged on both sides of the fixed pipe assembly. Through the cooperation of the first fixing mechanism and the second fixing mechanism, not only the fence pipe can be stacked, but also the metal wire can be loosened first when the fence pipe is disassembled.

Description

Technical Field

[0001] This invention relates to the field of electronic fences, and in particular to a stackable electronic fence. Background Technology

[0002] An electronic fence is an advanced perimeter security alarm system, consisting of an electronic fence host and a front-end detection fence. The electronic fence host is responsible for generating and receiving high-voltage pulse signals and generating alarm signals when abnormalities such as contact with the wire, short circuit, or open circuit occur in the front-end detection fence. These intrusion signals are sent to the security alarm center so that timely measures can be taken. The front-end detection fence is composed of poles and metal wires, forming a physical perimeter.

[0003] Existing front-end detection fences can usually only install a fixed number of mechanisms for fixing metal wires, and the height of these mechanisms is not adjustable. At the same time, when operators dismantle electronic fences, sometimes the fence is dismantled before the metal wires are loosened. If the metal wires are not loosened, the dismantled fence is prone to rotating under the tension of the metal wires, which may cause damage to the fence or injure the operators. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the invention, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the problems of non-overlapping fence tubes and the inability to guarantee that the metal wires are loosened before disassembling fence tubes in the above and / or existing electronic fences, the present invention is proposed.

[0006] Therefore, the purpose of this invention is to provide a stackable electronic fence that not only allows for the stacking of fence tubes but also ensures that the metal wires are loosened before disassembling the fence tubes.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a stackable electronic fence, comprising: a first fixing mechanism, which includes a fixed tube assembly and a fixed wire assembly disposed on the tube wall of the fixed tube assembly; and a second fixing mechanism, which includes a sliding assembly and a pressing assembly, wherein the sliding assembly is disposed in the fixed tube assembly and the pressing assembly is symmetrically disposed on both sides of the fixed tube assembly.

[0008] As a preferred embodiment of the superimposed electronic fence of the present invention, the fixed pipe assembly includes a first pipe and a second pipe fixed above the first pipe, wherein the axes of the first pipe and the second pipe coincide.

[0009] As a preferred embodiment of the superimposed electronic fence of the present invention, the first pipe includes a first pipe and a first fixing ring fixed to the bottom of the first pipe, the first fixing ring and the first pipe having the same axis, and a sliding hole is also provided on the pipe body of the first pipe; the second pipe includes a second pipe and a sealing ring fixed to the bottom of the second pipe, the sealing ring and the second pipe having the same axis.

[0010] As a preferred embodiment of the superimposed electronic fence of the present invention, the wire fixing assembly includes a wire fixing seat fixed to the side wall of the first pipe, and a locking component and a rotating component slidably disposed in the wire fixing seat.

[0011] As a preferred embodiment of the superimposed electronic fence of the present invention, the fixed base includes a first circular segment, a second circular segment, and a square segment, which are fixed sequentially.

[0012] As a preferred embodiment of the superimposed electronic fence of the present invention, a fan groove is provided on the first circular segment, a horizontal groove communicating with the fan groove is provided at the connection between the first circular segment and the second circular segment, and a sliding cavity communicating with the horizontal groove is provided below the horizontal groove.

[0013] As a preferred embodiment of the superimposed electronic fence of the present invention, wherein: a rotating hole communicating with a sliding cavity is provided through the middle of the square segment, and a square groove is provided between the rotating holes.

[0014] As a preferred embodiment of the superimposed electronic fence of the present invention, the locking component includes a disc slidably disposed in a sliding cavity, a pin fixed above the disc, a connecting post coaxially fixed to the side of the disc, a first spring sleeved on the outside of the connecting post, and an elliptical cylinder coaxially fixed to the side of the connecting post. The pin is slidably connected to a transverse groove, and the connecting post is slidably connected to a sliding hole. A ratchet ring is also coaxially fixed to the side of the disc away from the connecting post.

[0015] As a preferred embodiment of the superimposed electronic fence of the present invention, the rotating component includes a rotating post, a locking post coaxially fixed in the middle of the rotating post, and a twist cap and a ratchet fixed on both sides of the rotating post. The locking post is located in the square segment, and the ratchet is slidably disposed in the middle of the ratchet ring. A wire groove is formed through the middle of the locking post.

[0016] As a preferred embodiment of the superimposed electronic fence of the present invention, the sliding component includes a limiting post fixed in the first pipe, a transmission post slidably disposed outside the limiting post, and a second spring fixed between the limiting post and the transmission post; the limiting post has a first through hole and a second through hole located below the first through hole, the first through hole being slidably connected to an elliptical cylinder, and the second through hole being slidably connected to the limiting post; the pressing component includes a limiting frame fixed to the inner side of the bottom of the first pipe, and a rubber block slidably disposed in the limiting frame, the rubber block being limited in the limiting frame by a limiting block.

[0017] The beneficial effects of this invention are as follows: The stackable electronic fence described in this invention, through the cooperation of the first fixing mechanism and the second fixing mechanism, can not only stack fence tubes to adapt to different overall fence height requirements, but also ensure that the metal wires are loosened before disassembling the fence tubes to avoid safety hazards. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0019] Figure 1 This is a schematic diagram of the overall structure of a stackable electronic fence;

[0020] Figure 2 A cross-sectional view of an overlayable electronic fence;

[0021] Figure 3 This is a magnified view of a portion of the wire assembly;

[0022] Figure 4 This is an exploded view of the wire assembly;

[0023] Figure 5 This is an exploded view of the second fixed mechanism. Detailed Implementation

[0024] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figures 1-5 This is the first embodiment of the present invention. This embodiment provides a stackable electronic fence, specifically including a first fixing mechanism 100, which includes a pipe assembly 101 and a wire fixing assembly 102 disposed on the pipe wall of the pipe assembly 101; and a second fixing mechanism 200, which includes a sliding assembly 201 and a pressing assembly 202, wherein the sliding assembly 201 is disposed in the pipe assembly 101 and the pressing assembly 202 is symmetrically disposed on both sides of the pipe assembly 101.

[0029] Furthermore, the pipe fixing assembly 101 includes a first pipe fitting 101a and a second pipe fitting 101b fixed above the first pipe fitting 101a, with the axes of the first pipe fitting 101a and the second pipe fitting 101b coinciding; the wire fixing assembly 102 includes a wire fixing seat 102a fixed to the side wall of the first pipe fitting 101a, and a locking member 102b and a rotating member 102c slidably disposed in the wire fixing seat 102a.

[0030] It should be noted that the first fitting 101a is a round tube, and the second fitting 101b is also a round tube. The diameter of the second fitting 101b is larger than that of the first fitting 101a, so that the first fitting 101a can be inserted into the second fitting 101b; the locking piece 102b is located on the side of the rotating piece 102c.

[0031] Preferably, the first pipe fitting 101a includes a first pipe 101a-1 and a first fixing ring 101a-2 fixed to the bottom of the first pipe 101a-1, the first fixing ring 101a-2 and the first pipe 101a-1 having the same axis, and a sliding hole 101a-3 is also provided on the pipe body of the first pipe 101a-1; the second pipe fitting 101b includes a second pipe 101b-1 and a sealing ring 101b-2 fixed to the bottom of the second pipe 101b-1, the sealing ring 101b-2 and the second pipe 101b-1 having the same axis.

[0032] It should be noted that the first fixing ring 101a-2 is a circular ring, and the first pipe 101a-1 is a circular pipe. The diameter of the first pipe 101a-1 is smaller than the outer diameter of the first fixing ring 101a-2, and the outer diameter of the first fixing ring 101a-2 is equal to the inner diameter of the second pipe 101b-1. This is beneficial for maintaining the overall verticality of the first pipe fitting 101a when the first fixing ring 101a-2 is inserted into the second pipe 101b-1. The sliding hole 101a-3 is a circular hole. The diameter is much smaller than that of the first pipe 101a-1, which helps to maintain the overall strength of the first pipe 101a-1; the second pipe 101b-1 is a circular pipe, and the sealing ring 101b-2 is a circular ring. The outer diameter of the second pipe 101b-1 is equal to the outer diameter of the sealing ring 101b-2, and the inner diameter of the second pipe 101b-1 is larger than the inner diameter of the sealing ring 101b-2, so that the sealing ring 101b-2 can seal the connection between the first pipe 101a-1 and the second pipe 101b-1.

[0033] In this embodiment, the operator can fix the metal wire through the first fixing mechanism 100 and fix the entire stackable electronic fence through the second fixing mechanism 200. Before disassembling the stackable electronic fence, the first fixing mechanism 100 must be unlocked to loosen the metal wire.

[0034] Example 2

[0035] Reference Figures 1-5 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0036] Specifically, the wire fixing base 102a includes a first circular segment 102a-1, a second circular segment 102a-2, and a square segment 102a-3, which are fixed in sequence. A fan groove M-1 is provided on the first circular segment 102a-1, and a transverse groove M-2 communicating with the fan groove M-1 is provided at the connection between the first circular segment 102a-1 and the second circular segment 102a-2. A sliding cavity M-3 communicating with the transverse groove M-2 is provided below the transverse groove M-2. A rotating hole M-4 communicating with the sliding cavity M-3 is provided through the middle of the square segment 102a-3, and a square groove M-5 is provided between the rotating holes M-4.

[0037] It should be noted that the first circular segment 102a-1 is cylindrical in appearance, and the second circular segment 102a-2 is a circular tube. The outer diameter of the second circular segment 102a-2 is smaller than that of the first circular segment 102a-1, which allows the first circular segment 102a-1 to be firmly fixed on the first pipe 101a-1 while reducing the weight of the second circular segment 102a-2. The square segment 102a-3 is square in appearance. The fan groove M-1 is a fan-shaped groove, which facilitates the rotation of the pusher 102b-2 in it. The central angle of the fan groove M-1 is 90 degrees. The horizontal groove M-2 is a square straight groove, which allows the pusher 102b-2 to slide horizontally in it. The sliding cavity M-3 is a cylindrical cavity, which facilitates the sliding and rotation of the disc 102b-1 in it. The rotating hole M-4 is a circular hole, and the square groove M-5 is a rectangular groove.

[0038] Furthermore, the locking component 102b includes a disc 102b-1 slidably disposed in the slide cavity M-3, a pin 102b-2 fixed above the disc 102b-1, a connecting post 102b-3 coaxially fixed to the side of the disc 102b-1, a first spring 102b-4 sleeved on the outside of the connecting post 102b-3, and an elliptical cylinder 102b-5 coaxially fixed to the side of the connecting post 102b-3. The pin 102b-2 is slidably connected to the transverse groove M-2, and the connecting post 102b-3 is slidably connected to the slide hole 101a-3. The disc 102b-1 is coaxially fixed with a ratchet ring 102b-6 on the side away from the connecting column 102b-3. The rotating component 102c includes a rotating column 102c-1, a locking pin 102c-2 coaxially fixed in the middle of the rotating column 102c-1, and a twist cap 102c-3 and a ratchet wheel 102c-4 fixed on both sides of the rotating column 102c-1. The locking pin 102c-2 is located in the square segment 102a-3, and the ratchet wheel 102c-4 is slidably disposed in the middle of the ratchet ring 102b-6. A wire groove is opened through the middle of the locking pin 102c-2.

[0039] It should be noted that the disc 102b-1 is cylindrical, and its diameter is the same as that of the sliding cavity M-3, facilitating smooth sliding of the disc 102b-1 within the cavity M-3; the lever 102b-2 is a rectangular prism, with one end fixed to the outside of the disc 102b-1; the first spring 102b-4 has one end in contact with the disc 102b-1 and the other end in contact with the inside of the sliding cavity M-3; the elliptical cylinder 102b-5 is elliptical in shape overall, therefore... The cylinder 102b-5 can change its vertical length when rotated; the rotating column 102c-1 and the locking column 102c-2 are cylinders, with the diameter of the rotating column 102c-1 being smaller than that of the locking column 102c-2, which prevents the locking column 102c-2 from sliding out of the rotating hole M-4; the twist cap 102c-3 is a rectangular cylinder, with the long side of the twist cap 102c-3 being longer than the diameter of the locking column 102c-2, making it easier for the operator to operate; the wire groove is a rectangular through groove, which is conducive to the passage of metal wires.

[0040] Preferably, the sliding assembly 201 includes a limiting post 201a fixed in the first pipe 101a-1, a transmission post 201b slidably disposed outside the limiting post 201a, and a second spring 201c fixed between the limiting post 201a and the transmission post 201b; the transmission post 201b has a first through hole 201b-1 and a second through hole 201b-2 located below the first through hole 201b-1, the first through hole 201b-1 is slidably connected to the elliptical cylinder 102b-5, and the second through hole 201b-2 is slidably connected to the limiting post 201a; the extrusion assembly 202 includes a limiting frame 202a fixed to the inner side of the bottom of the first pipe 101a-1, and a rubber block 202b slidably disposed in the limiting frame 202a, the rubber block 202b being limited in the limiting frame 202a by a limiting block.

[0041] It should be noted that the limiting post 201a is a rectangular prism, and it connects to the inside of the first pipe 101a-1 in the diameter direction, allowing it to be firmly fixed inside the first pipe 101a-1; the transmission post 201b is a rectangular prism, and its bottom is rounded, which makes the bottom of the transmission post 201b smoother when compressing the rubber block 202b; the first through hole 201b-1 is a square hole. The side length of the first through hole 201b-1 is equal to the length of the major axis of the elliptical cylinder 102b-5, so that the transmission column 201b cannot slide up and down when the elliptical cylinder 102b-5 is rotated to the vertical position; the second through hole 201b-2 is a rectangular hole, and the length of the second through hole 201b-2 is longer than that of the first through hole 201b-1, so that there is space inside the second through hole 201b-2 for the extension and retraction of the second spring 201c; the limiting frame 202a is a square frame, which matches the shape of the rubber block 202b, and the rubber block 202b is a square block.

[0042] In this embodiment, when the operator needs to disassemble the stackable electronic fence, the pusher post 102b-2 must first be pushed, causing it to slide from the side of the transverse slot M-2 away from the fan slot M-1 to the side closer to the fan slot M-1. During this process, the ratchet ring 102b-6 will slide together with the pusher post 102b-2 until it no longer contacts the ratchet wheel 102c-4. The ratchet wheel 102c-4, now freed from the restraint of the ratchet ring 102b-6, will rotate under the tension of the metal wire on the locking post 102c-2 until the metal wire returns to straight. The pusher post 102b-6... 2. After sliding into the fan slot M-1, the operator needs to rotate the lever 102b-2 from the side of the fan slot M-1 closest to the horizontal slot M-2 to the side away from the horizontal slot M-2. During this process, the elliptical cylinder 102b-5 will rotate together with the lever 102b-2, rotating from the major axis perpendicular to the horizontal plane to the minor axis perpendicular to the horizontal plane. After the compression of the elliptical cylinder 102b-5 is removed, the transmission column 201b will rise under the elastic force of the second spring 201c. At the same time, the rubber block 202b loses the compression of the transmission column 201b, and the operator can pull out the stackable electronic fence.

[0043] It should be noted that when the operator needs to install the stackable electronic fence, the first pipe 101a-1 must first be inserted into the second pipe 101b-1 of the first fixing mechanism 100 of another device. Then, the lever 102b-2 is rotated so that the lever 102b-2 rotates from the side away from the horizontal groove M-2 in the fan groove M-1 to the side close to the horizontal groove M-2. After that, the elliptical cylinder 102b-5 will press down on the first through hole 201b-1, so that the transmission column 201b presses the rubber block 202b on both sides. Finally, the stackable electronic fence is fixed by the friction between the rubber block 202b and the second pipe 101b-1. After that, the operator releases the lever, and the ratchet ring 102b-6 will be put into the outside of the ratchet 102c-4 under the elastic force of the first spring 102b-4. Finally, the operator can insert the metal wire from the locking column 102c-2 and tighten the metal wire by rotating the twist cap 102c-3.

[0044] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A stackable electronic fence, characterized in that: include, The first fixing mechanism (100) includes a pipe fixing assembly (101) and a wire fixing assembly (102) disposed on the pipe wall of the pipe fixing assembly (101). The second fixing mechanism (200) includes a sliding component (201) and a pressing component (202). The sliding component (201) is disposed in the fixed tube assembly (101), and the pressing component (202) includes two rubber blocks (202b), which are respectively disposed on both sides inside the fixed tube assembly (101). The wire fixing assembly (102) includes a wire fixing seat (102a) fixed to the side wall of the first pipe (101a), and a locking member (102b) and a rotating member (102c) slidably disposed in the wire fixing seat (102a). The locking component (102b) includes a disc (102b-1), a pin (102b-2) fixed above the disc (102b-1), a connecting pin (102b-3) coaxially fixed to the side of the disc (102b-1), and an elliptical cylinder (102b-5) coaxially fixed to the side of the connecting pin (102b-3). A ratchet ring (102b-6) is also coaxially fixed to the side of the disc (102b-1) away from the connecting pin (102b-3). The rotating component (102c) includes a retaining post (102c-2) and a ratchet (102c-4). The ratchet (102c-4) is slidably disposed within a ratchet ring (102b-6). The retaining post (102c-2) has a radially through-hole groove. The sliding assembly (201) includes a transmission column (201b) and a second spring (201c). The transmission column (201b) has a first through hole (201b-1). The elliptical cylinder (102b-5) is slidably disposed in the first through hole (201b-1). The elliptical cylinder (102b-5) presses the first through hole (201b-1) downward, causing the transmission column (201b) to press the rubber blocks (202b) to both sides. When the locking element (102b) slides, it causes the ratchet ring (102b-6) to no longer contact the ratchet wheel (102c-4) to release the locking of the metal wire. At the same time, the elliptical cylinder (102b-5) and the shift pin (102b-2) rotate together, releasing the compression of the transmission pin (201b). The rubber block (202b) is no longer compressed by the transmission pin (201b).

2. The stackable electronic fence according to claim 1, characterized in that: The fixed pipe assembly (101) includes a first pipe fitting (101a) and a second pipe fitting (101b) coaxially fixed to the end of the first pipe fitting (101a).

3. The stackable electronic fence according to claim 2, characterized in that: The first pipe fitting (101a) includes a first pipe (101a-1) and a first fixing ring (101a-2) coaxially fixed to the bottom of the first pipe (101a-1). A sliding hole (101a-3) is also provided on the pipe body of the first pipe (101a-1). The second fitting (101b) includes a second pipe (101b-1) and a sealing ring (101b-2) coaxially fixed to the bottom of the second pipe (101b-1).

4. The stackable electronic fence according to claim 1, characterized in that: The wire fixing base (102a) includes a first circular segment (102a-1), a second circular segment (102a-2), and a square segment (102a-3), which are fixed in sequence.

5. The stackable electronic fence according to claim 4, characterized in that: A fan groove (M-1) is provided on the first circular segment (102a-1), and a transverse groove (M-2) communicating with the fan groove (M-1) is provided at the connection between the first circular segment (102a-1) and the second circular segment (102a-2). A sliding cavity (M-3) communicating with the transverse groove (M-2) is provided below the transverse groove (M-2).

6. The stackable electronic fence according to claim 5, characterized in that: A rotating hole (M-4) communicating with the sliding cavity (M-3) is provided through the surface of the square segment (102a-3) in the length direction, and a square groove (M-5) is provided on the surface of the square segment (102a-3) in the width direction.

7. The stackable electronic fence according to claim 6, characterized in that: The locking element (102b) further includes a first spring (102b-4) sleeved on the outside of the connecting column (102b-3), the disc (102b-1) is slidably disposed in the sliding cavity (M-3), the push pin (102b-2) is slidably disposed in the transverse groove (M-2), and the connecting column (102b-3) is slidably disposed in the sliding hole (101a-3).

8. The stackable electronic fence according to claim 7, characterized in that: The rotating component (102c) includes a rotating column (102c-1), a locking column (102c-2) coaxially fixed in the middle of the rotating column (102c-1), and a twist cap (102c-3) fixed at both ends of the rotating column (102c-1). The locking column (102c-2) is located in the square segment (102a-3).

9. The superimposed electronic fence according to any one of claims 5 to 8, characterized in that: The sliding assembly (201) includes a limiting post (201a) fixed in the first pipe (101a-1), and a transmission post (201b) slidably disposed outside the limiting post (201a); A second through hole (201b-2) is provided below the first through hole (201b-1), the limiting post (201a) is slidably disposed in the second through hole (201b-2), and the second spring (201c) is fixedly disposed at the top of the second through hole (201b-2); The extrusion assembly (202) includes a limiting frame (202a) fixed to the inner side of the bottom of the first pipe (101a-1) and a rubber block (202b) slidably disposed in the limiting frame (202a), the rubber block (202b) being limited in the limiting frame (202a).

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