An electronic fence with a tension control rod

Abstract

The present invention discloses an electronic fence with a tension control rod, which relates to the technical field of electronic fences and comprises a wall, wherein the surface of the wall is fixedly connected to a tension rod and a force-bearing rod, a tube body is fixedly connected to the surface of the tension rod near the wall, a detector is fixedly connected to the surface of the tension rod, a resistance detector is fixedly connected to the inner side of the tube body, a rubber plate is fixedly connected to the surface of the tube body, a hose is fixedly connected to the inside of the rubber plate, a conductive medium is installed inside the hose, and an electric rope is fixedly connected to the output end of the resistance detector. The electronic fence with a tension control rod solves the problems of how to prevent outsiders from climbing around the tension line and how to prevent external debris from corroding the pulley and causing the pulley to get stuck, through the coordinated use of anti-climbing mechanisms, detection components, anti-stuck mechanisms, and lubrication components.

Description

Technical Field

[0001] The invention relates to the technical field of electronic fences, in particular to an electronic fence with a tension control rod. Background Art

[0002] The electronic fence is the most advanced perimeter anti-theft alarm system. The electronic fence host generates and receives high-voltage pulse signals, and can generate an alarm signal when the front-end detection fence is in a state of touching the net, short-circuiting or disconnecting, and send the intrusion signal to the security alarm center. The electronic fence consists of a host and a front-end detection fence. After the pulse generator is powered on, the transmitting port sends a pulse voltage to the front-end fence, and the time interval is about 1.5 seconds. The pulse stays on the fence for about 0.1 seconds. After the front-end fence forms a loop, the pulse is returned to the receiving port of the host. This port receives the feedback pulse signal. At the same time, the host will also detect the resistance value between the two transmitting ends. If the front-end fence is damaged and causes an open circuit or short circuit, the receiving port of the pulse host cannot receive the pulse signal or the resistance between the two transmitting ends is too small, and the host will issue an alarm. Based on the above description, the inventors found that the existing electronic fences mainly have the following deficiencies, such as:

[0003] How to prevent outsiders from climbing around the tension line, and how to prevent external debris from corroding the pulley and causing the pulley to get stuck. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides an electronic fence with a tension control rod, which solves the problems of how to prevent outsiders from climbing around the tension line and how to prevent external debris from corroding the pulley and causing the pulley to get stuck.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an electronic fence with a tension control rod, comprising a wall, the surface of the wall is fixedly connected to a tension rod and a force-bearing rod, the surface of the tension rod is fixedly connected to a tube body near the wall, the surface of the tension rod is fixedly connected to a detector, the inner side of the tube body is fixedly connected to a resistance detector, the surface of the tube body is fixedly connected to a rubber plate, the inside of the rubber plate is fixedly connected to a hose, the inside of the hose is filled with a conductive medium, the output end of the resistance detector is fixedly connected to an electric rope, and the surface of the rubber plate is fixedly connected to a power box.

[0006] Preferably, the hose is a tubular material made of PVC soft crystal plate, the surface of the tension rod is provided with an anti-climbing mechanism, and the output end of the detector is fixedly connected to a tension spring. In the device, a tension wire is connected between the detector and the force-bearing rod, and the tension spring is connected to the tension wire so as to transmit the force exerted on the tension wire to the detector. The tensioner is a prior art technology that allows the tension wire to maintain tension. When the tension wire is damaged, the detector can detect the tension change in time and thus issue an alarm. The detector is an existing purely physical means of detection that does not require an external power supply. The power box transmits power to the interior of the hose, and the resistance detector detects the internal resistance change. Through the dual effects of the tension wire and resistance detection, effective protection of the designated area is achieved.

[0007] Preferably, a pleated sheet is fixedly connected to the surface of the wall near the rubber sheet, a tension line is fixedly connected to the end of the tension spring surface away from the detector, a detection component is fixedly connected to the surface of the tension rod, and a conductive medium is installed inside the hose. When an outsider uses the wall surface for leverage and then invades by bypassing the tension line, the rubber sheet is locally stressed, and the local conductive medium resistance inside the hose changes. The resistance detector collects the resistance change signal at this location through an electric rope and sends an alarm. The pleated sheet between the rubber sheet and the wall can effectively prevent the rubber sheet from being deformed by a slight force. At the same time, the pleated sheet supports and resets the rubber sheet, thereby better preventing outsiders from climbing by bypassing the tension line.

[0008] Preferably, the surface of the electric rope is connected to the inside of the hose, the surface of the wall is fixedly connected with an anti-stuck mechanism, the surface of the wall is fixedly connected with an oil guide pipe, the inner side of the oil guide pipe is fixedly connected with a nozzle, when the tension line is connected to the output end of the detector through the tension spring, the tension line passes through the sleeve and is connected to the force-bearing rod, the tensioner makes the tension line always in a tension state, so that the detector can respond promptly to external damage, the conductive line connects the conductive medium inside the hose to each other, so that the device can perform anti-climbing protection for a larger area, the tension line passes through the sleeve and is connected to the internal pulley, the sleeve and the guide wall form a relatively sealed environment, thereby preventing external debris from corroding the pulley and causing the pulley to get stuck.

[0009] Preferably, a guide wall is fixedly connected to the surface of the oil guide pipe, a lubrication assembly is fixedly connected to the inner side of the guide wall, and one end of the tension line away from the detector is fixedly connected to the surface of the force-bearing rod.

[0010] Preferably, a tensioner is fixedly connected to the surface of the tension line near the force-bearing rod, a sleeve is fixedly connected to the surface of the guide wall, the surface of the tension line is slidably connected to the inner surface of the sleeve, lubricating oil passes through the oil guide pipe, the nozzle atomizes the lubricating oil particles and sprays them into the flow groove, a bearing is fixedly connected to the inner surface of the guide wall near the flow groove, a pulley is fixedly connected to the inner surface of the bearing, the tension line passes through the pulley to guide the tension line, and in a sealed environment, the lubricating oil particles lubricate the bearing through the flow groove. At the same time, the damping net absorbs part of the lubricating oil particles, and the lubricating oil particles slide down due to gravity, thereby effectively lubricating the pulley, so as to better prevent the pulley from getting stuck.

[0011] Preferably, a conductive wire is fixedly connected to the surface of the rubber plate near the hose, and the lubrication component includes a flow groove, which is opened on the inner side of the guide wall. Through the coordinated use of anti-climbing mechanism, detection component, anti-stuck mechanism and lubrication component and other mechanisms, the problem of how to prevent outsiders from climbing around the tension line and how to prevent external debris from corroding the pulley and causing the pulley to get stuck is solved.

[0012] Preferably, a bearing is fixedly connected to the inner side surface of the guide wall near the flow channel, a damping net is fixedly connected to the inner side surface of the guide wall, and a pulley is fixedly connected to the inner side surface of the bearing.

[0013] The present invention provides an electronic fence with a tension control rod, which has the following beneficial effects:

[0014] (1) The electronic fence with a tension control rod solves the problem of how to prevent outsiders from climbing around the tension line and how to prevent external debris from corroding the pulley and causing the pulley to get stuck through the coordinated use of mechanisms such as an anti-climbing mechanism, a detection component, an anti-stuck mechanism, and a lubrication component.

[0015] (2) The electronic fence with a tension control rod, in which a tension line is connected between the detector and the force-bearing rod, and a tension spring is connected to the tension line so as to transmit the force exerted on the tension line to the detector. The tensioner is a prior art technology that allows the tension line to maintain tension. When the tension line is damaged, the detector can detect the tension change in time and issue an alarm. The detector is a purely physical means of detection that does not require an external power supply. The power box transmits electricity to the inside of the hose, and the resistance detector detects the internal resistance change. Through the dual effects of the tension line and resistance detection, effective protection of the designated area is achieved.

[0016] (3) The electronic fence with a tension control rod has a conductive medium inside the hose. When an outsider uses the wall surface to gain leverage and then invades by bypassing the tension line, the rubber plate is locally stressed and the resistance of the local conductive medium inside the hose changes. The resistance detector collects the resistance change signal at this location through the electric rope and issues an alarm. The pleated sheet between the rubber plate and the wall can effectively prevent the rubber plate from being deformed by a slight force. At the same time, the pleated sheet plays a role in supporting and resetting the rubber plate, thereby preventing outsiders from climbing by bypassing the tension line.

[0017] (4) In the electronic fence with a tension control rod, when the tension wire is connected to the output end of the detector through the tension spring, the tension wire passes through the sleeve and is connected to the force-bearing rod. The tensioner keeps the tension wire in a tension state at all times, so that the detector can respond promptly to external damage. The conductive wire connects the conductive medium inside the hose to each other, so that the device can provide anti-climbing protection for a larger area. The tension wire passes through the sleeve and is connected to the internal pulley. The sleeve and the guide wall form a relatively sealed environment, thereby preventing external debris from corroding the pulley and causing the pulley to get stuck.

[0018] (5) In the electronic fence with a tension control rod, lubricating oil flows through the oil guide pipe. The nozzle atomizes the lubricating oil particles and sprays them into the flow groove. A bearing is fixedly connected to the inner side of the guide wall near the flow groove. A pulley is fixedly connected to the inner side of the bearing. The tension line passes through the pulley to guide the tension line. In a sealed environment, the lubricating oil particles lubricate the bearing through the flow groove. At the same time, the damping net absorbs part of the lubricating oil particles. The lubricating oil particles slide down due to gravity, thereby effectively lubricating the pulley, so as to better prevent the pulley from getting stuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the anti-climbing mechanism of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the detection component of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the anti-stuck mechanism of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the lubrication component of the present invention.

[0024] In the figure: 1. wall; 2. tension rod; 3. force-bearing rod; 4. anti-climbing mechanism; 41. detector; 42. tension spring; 43. tension line; 44. pleated sheet; 45. power box; 5. detection component; 51. tube body; 52. rubber sheet; 53. hose; 54. resistance detector; 55. electric rope; 6. anti-stuck mechanism; 61. guide wall; 62. sleeve; 63. conductive wire; 64. oil guide pipe; 65. tensioner; 7. lubrication component; 71. nozzle; 72. flow trough; 73. damping net; 74. bearing; 75. pulley. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] like Figure 1-5 As shown, the present invention provides a technical solution: an electronic fence with a tension control rod, comprising a wall 1, a pleated sheet 44 is fixedly connected to the surface of the wall 1 near the rubber plate 52, and a tension wire 43 is fixedly connected to the end of the surface of the tension spring 42 away from the detector 41. When the tension wire 43 is connected to the output end of the detector 41 through the tension spring 42, the tension wire 43 passes through the sleeve 62 and is connected to the force-bearing rod 3. The tensioner 65 makes the tension wire 43 always in a tension state, so that the detector 41 can respond to external damage in time, and the conductive wire 63 connects the conductive medium inside the hose 53 to each other, so that the device can protect a larger area. Climbing protection, the tension line 43 passes through the sleeve 62 and is connected to the internal pulley 75, the sleeve 62 and the guide wall 61 form a relatively sealed environment, thereby preventing external debris from corroding the pulley 75 and causing the pulley 75 to get stuck, the surface of the tension line 43 is fixedly connected with a tensioner 65 near the force-bearing rod 3, the surface of the guide wall 61 is fixedly connected with the sleeve 62, the surface of the tension line 43 is slidably connected to the inner side surface of the sleeve 62, the surface of the tension rod 2 is fixedly connected with a detection component 5, the surface of the wall 1 is fixedly connected to the tension rod 2 and the force-bearing rod 3, the surface of the tension rod 2 is fixedly connected with a tube body 51 near the wall 1, and the surface of the tension rod 2 is fixedly connected with a detector 41.

[0027] The inner side of the tube body 51 is fixedly connected with a resistance detector 54, the surface of the tube body 51 is fixedly connected with a rubber plate 52, and the surface of the rubber plate 52 near the hose 53 is fixedly connected with a conductive wire 63. The lubrication component 7 includes a flow groove 72, and the flow groove 72 is arranged on the inner side of the guide wall 61. The inside of the rubber plate 52 is fixedly connected with a hose 53, and the hose 53 is a tubular material made of PVC soft crystal plate. The surface of the tension rod 2 is provided with an anti-climbing mechanism 4, the output end of the detector 41 is fixedly connected with a tension spring 42, and the inside of the hose 53 is equipped with a conductive medium. The output end of the resistance detector 54 is fixedly connected with an electric rope 55, and the surface of the electric rope 55 is connected with the inside of the hose 53. The surface of the wall 1 is fixedly connected with an anti-stuck mechanism 6, and the surface of the wall 1 is fixedly connected with an oil guide pipe 64. The surface of the oil guide pipe 64 is fixedly connected to the guide wall 61, the inner side of the guide wall 61 is fixedly connected to the position of the flow groove 72, and the inner side of the guide wall 61 is fixedly connected to the damping net 73. Through the coordinated use of the anti-climbing mechanism 4, the detection component 5, the anti-stuck mechanism 6 and the lubrication component 7, the problem of how to prevent outsiders from climbing around the tension line 43 and how to prevent external debris from corroding the pulley 75 and causing the pulley 75 to get stuck is solved. The inner side of the bearing 74 is fixedly connected to the pulley 75, the inner side of the guide wall 61 is fixedly connected to the lubrication component 7, the end of the tension line 43 away from the detector 41 is fixedly connected to the surface of the force-bearing rod 3, the inner side of the oil guide pipe 64 is fixedly connected to the nozzle 71, and the surface of the rubber plate 52 is fixedly connected to the power box 45.

[0028] When in use: The electronic fence with a tension control rod solves the problem of how to prevent outsiders from climbing around the tension line 43 and how to prevent external debris from corroding the pulley 75 and causing the pulley 75 to get stuck through the coordinated use of the anti-climbing mechanism 4, the detection component 5, the anti-stuck mechanism 6 and the lubrication component 7.

[0029] In the device, a tension line 43 is connected between the detector 41 and the force-bearing rod 3, and a tension spring 42 is connected to the tension line 43 so as to transmit the force exerted on the tension line 43 to the detector 41. The tensioner 65 is a prior art technology that allows the tension line 43 to maintain tension. When the tension line 43 is damaged, the detector 41 can detect the tension change in time and give an alarm. The detector 41 is an existing pure physical means of detection without the need for an external power supply. The power box 45 transmits electricity to the inside of the hose 53, and the resistance detector 54 detects the internal resistance change. Through the dual effects of the tension line 43 and the resistance detection, the designated area is realized. In order to provide effective protection, the interior of the hose 53 is filled with a conductive medium. When an outsider uses the surface of the wall 1 for leverage and then invades by bypassing the tension line 43, the rubber sheet 52 is locally stressed, and the resistance of the local conductive medium inside the hose 53 changes. The resistance detector 54 collects the resistance change signal at this location through the electric rope 55 and issues an alarm. The pleated sheet 44 between the rubber sheet 52 and the wall 1 can effectively prevent the rubber sheet 52 from being deformed by a relatively slight stress. At the same time, the pleated sheet 44 supports and resets the rubber sheet 52, thereby preventing outsiders from bypassing the tension line 43 to climb up better.

[0030] When the tension wire 43 is connected to the output end of the detector 41 through the tension spring 42, the tension wire 43 passes through the sleeve 62 and is connected to the force-bearing rod 3. The tensioner 65 keeps the tension wire 43 in a tension state at all times, so that the detector 41 can respond promptly to external damage. The conductive wire 63 interconnects the conductive medium inside the hose 53, so that the device can perform anti-climbing protection for a larger area. The tension wire 43 passes through the sleeve 62 and is connected to the internal pulley 75. The sleeve 62 and the guide wall 61 form a relatively sealed environment, thereby preventing external debris from eroding the pulley 75 and causing the pulley 75 to break. 5. To solve the problem of the jamming, the oil guide pipe 64 is filled with lubricating oil, and the nozzle 71 atomizes the lubricating oil particles and sprays them into the flow groove 72. The inner side surface of the guide wall 61 near the flow groove 72 is fixedly connected with a bearing 74, and the inner side surface of the bearing 74 is fixedly connected with a pulley 75. The tension line 43 passes through the pulley 75 to guide the tension line 43. In a sealed environment, the lubricating oil particles lubricate the bearing 74 through the flow groove 72. At the same time, the damping net 73 absorbs part of the lubricating oil particles. The lubricating oil particles slide down due to gravity, thereby effectively lubricating the pulley 75, so as to better prevent the pulley 75 from getting stuck.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic fence with a tension control rod, comprising a wall (1), characterized in that: The surface of the wall (1) is fixedly connected to the tension rod (2) and the force-bearing rod (3); the surface of the tension rod (2) is provided with an anti-climbing mechanism (4); the surface of the tension rod (2) is fixedly connected to a detection component (5); the surface of the wall (1) is fixedly connected to an anti-stuck mechanism (6); and the interior of the anti-stuck mechanism (6) is fixedly connected to a lubrication component (7); The detection assembly (5) comprises a tube body (51), the tube body (51) being fixedly connected to a position of the surface of the tension rod (2) close to the wall (1), the inner side surface of the tube body (51) being fixedly connected to a resistance detector (54), the surface of the tube body (51) being fixedly connected to a rubber plate (52), the interior of the rubber plate (52) being fixedly connected to a hose (53), the interior of the hose (53) being filled with a conductive medium, the output end of the resistance detector (54) being fixedly connected to an electric rope (55), the surface of the electric rope (55) being in communication with the interior of the hose (53); The hose (53) is a tubular material made of PVC soft crystal plate; The anti-climbing mechanism (4) comprises a detector (41), the detector (41) being fixedly connected to the surface of the tension rod (2), the output end of the detector (41) being fixedly connected to a tension spring (42), a pleated sheet (44) being fixedly connected to a position of the surface of the wall (1) close to the rubber plate (52), a tension wire (43) being fixedly connected to the end of the surface of the tension spring (42) away from the detector (41), and a power supply box (45) being fixedly connected to the surface of the rubber plate (52); One end of the tension wire (43) away from the detector (41) is fixedly connected to the surface of the stress-bearing rod (3).

2. The electronic fence with a tension control rod according to claim 1, characterized in that: The anti-jamming mechanism (6) comprises an oil guide pipe (64), the oil guide pipe (64) is fixedly connected to the surface of the wall (1), the surface of the oil guide pipe (64) is fixedly connected to a guide wall (61), and the lubrication assembly (7) is fixedly connected to the inner side of the guide wall (61).

3. The electronic fence with a tension control rod according to claim 2, characterized in that: A tensioner (65) is fixedly connected to the surface of the tension line (43) near the force-bearing rod (3), a sleeve (62) is fixedly connected to the surface of the guide wall (61), and the surface of the tension line (43) is slidably connected to the inner side surface of the sleeve (62).

4. The electronic fence with a tension control rod according to claim 3, characterized in that: A conductive wire (63) is fixedly connected to a position on the surface of the rubber plate (52) close to the hose (53).

5. The electronic fence with a tension control rod according to claim 3, characterized in that: The lubrication assembly (7) comprises a flow groove (72), the flow groove (72) being arranged on the inner side surface of the guide wall (61), a bearing (74) being fixedly connected to the inner side surface of the guide wall (61) near the flow groove (72), a damping net (73) being fixedly connected to the inner side surface of the guide wall (61), a pulley (75) being fixedly connected to the inner side surface of the bearing (74), and a nozzle (71) being fixedly connected to the inner side surface of the oil guide pipe (64).

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