Tension fence

Abstract

The utility model relates to a tension fence and belongs to the technical field of fences. Comprising a mounting base arranged at the top of an enclosing wall, a supporting rod fixedly mounted at the top of the mounting base, sliding connecting ends slidably mounted on one side of the supporting rod, and a tension rope fixedly mounted between the two sliding connecting ends. The mounting plates are fixedly mounted at the tops of the mounting bases at the two ends; and the mobile monitoring assembly is arranged between the two mounting plates. According to the tension fence, the mounting plates are arranged at the tops of the mounting bases at the two ends, the movable monitoring assembly is arranged between the two mounting plates, and after a tension sensor detects that a tension rope is abnormal, a controller controls a movable motor to work, drives an adjusting screw to rotate, moves a monitor to a corresponding position and shoots the abnormal position; the device helps a worker to confirm an invading object, and solves a problem that the invader may leave immediately when hearing an alarm sound, so that the worker is difficult to find the invader when coming for inspection.

Description

Technical Field

[0001] The utility model relates to the technical field of fences, in particular to a tension fence. Background Art

[0002] Tension fence is a collection of detection devices that prevent people from crossing obstacles and sense intrusion attempts by climbing, pulling, pressing, and cutting obstacles. It is a new type of perimeter anti-intrusion alarm facility. It consists of tension intrusion detectors, zone controllers, dedicated alarm hosts, host computer alarm control software, alloy tension wires, control rods, force rods, support rods, springs, universal brackets, universal bearing brackets, fastening nuts, etc. The tension fence has high strength and stability, and adopts a new detection method and special signal processing method to ensure that changes in the environment will not cause changes in the tension alarm threshold, effectively avoiding the shortcomings of poor environmental adaptability and easy false alarms of previous perimeter security detectors.

[0003] Tension fences can be widely used in various places that require perimeter security, such as residential areas, single-family villa residential areas, government institutions, processing plants, warehouses, power distribution stations, water plants, power plants, colleges and universities, detention centers of the judicial system, airports, military restricted areas, etc. It is particularly suitable for places that have perimeter security requirements and hope that perimeter security equipment will be harmoniously integrated with the surrounding environment, landscape, and landscaping.

[0004] However, for common tension fences, when an intrusion occurs, the detection device detects that the tension line in the corresponding part is abnormal and sounds an alarm through the alarm host. At this time, the intruder may leave immediately after hearing the alarm, making it difficult for the staff to find the intruder when they come to check. In view of this, the present application proposes a tension fence. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a tension fence having the advantages of moving a monitor to take pictures of the position where the tension line is abnormal, thereby solving the problem that an intruder may leave immediately after hearing the alarm sound, making it difficult for staff to find the intruder when they come to check.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tension fence, comprising a mounting base arranged on the top of the fence, a support rod fixedly mounted on the top of the mounting base, a sliding connection end slidably mounted on one side of the support rod, a tension rope fixedly mounted between the two sliding connection ends, a mounting plate fixedly mounted on the top of the mounting base at both ends, and a mobile monitoring component arranged between the two mounting plates;

[0007] The mobile monitoring assembly includes a sliding rod fixedly installed between the two mounting plates, a sliding base slidably installed on the surface of the sliding rod, an adjusting screw rotatably installed between the two mounting plates and threadedly connected to the sliding base, and a monitor fixedly installed at the bottom of the sliding base.

[0008] The present application adopts the above-mentioned technical solution by setting mounting plates on the top of the mounting bases at both ends and setting a mobile monitoring component between the mounting plates. When an abnormality occurs in the tension rope, the monitor is moved to the corresponding position for shooting, thereby helping staff to detect intruders.

[0009] Furthermore, a movable motor is fixedly mounted on one side of one of the mounting plates, and an output end of the movable motor is fixedly connected to one end of the adjusting screw.

[0010] The beneficial effect of adopting the above further solution is: the mobile motor drives the adjusting screw to rotate, drives the sliding base to slide on the surface of the sliding rod, and drives the monitor to move to the position where the abnormality occurs for shooting.

[0011] Furthermore, the mounting base includes a mounting base plate placed on the top of the fence, two clamping plates fixedly mounted on the bottom of the mounting base plate, and bolts threadedly mounted on one side of the clamping plates.

[0012] The beneficial effect of adopting the above further solution is: the installation base is placed in a suitable position, and the bolt is rotated so that one end of the bolt contacts one side of the wall to fix the installation base.

[0013] Furthermore, a knob is fixedly installed on one end of the bolt away from the wall, and a top plate is fixedly installed on one end of the bolt close to the wall.

[0014] The beneficial effect of adopting the above further solution is: fixing the mounting base, driving the bolts close to one side of the wall by turning the two knobs, so that the two top plates support the two sides of the wall, and fixing the mounting base.

[0015] Furthermore, the support rod is provided with installation grooves on both sides away from each other, and the sliding connection end includes an installation slider slidably installed in the installation groove and a fixing plate sleeved on the surface of the tension rope and located outside the support rod, the tension rope is fixedly installed on one side of the installation slider, a center hole adapted to the tension rope is provided on one side of the fixing plate, and a positioning hole is provided on one side of the fixing plate.

[0016] The beneficial effect of adopting the above further solution is: by adjusting the position of the installation slider inside the installation groove, the spacing between the tension ropes is adjusted, and the size of the tension rope enclosure is conveniently adjusted.

[0017] Furthermore, two clamping screws are fixedly mounted on one side of the mounting slide block, and mounting nuts are threadedly mounted on the surface of the clamping screws through the positioning holes.

[0018] The beneficial effect of adopting the above further solution is: by installing the nut, the fixing plate is driven to move toward one side of the support rod, so that the fixing plate is pressed against one side of the support rod, and the position of the sliding connection end is fixed.

[0019] Furthermore, a controller is fixedly installed on one side of the fence, a tension sensor is fixedly installed on the surface of the tension rope, the tension sensor is electrically connected to the controller, and the moving motor is electrically connected to the controller.

[0020] The beneficial effect of adopting the above further scheme is: the tension sensor detects that the tension rope is abnormal, transmits the signal to the controller, and the controller controls the movement of the moving motor to drive the monitor to move to the position where the abnormality occurs for shooting.

[0021] Compared with the prior art, the utility model provides a tension fence with the following beneficial effects:

[0022] The tension fence is provided with mounting plates on the top of the mounting bases at both ends, and a mobile monitoring component is provided between the two mounting plates. When the tension sensor detects an abnormality in the tension rope, the controller controls the mobile motor to drive the adjusting screw to rotate, and the monitor is moved to the corresponding position to take pictures of the abnormal part, so as to help the staff to confirm the intruder. This solves the problem that the intruder may leave immediately after hearing the alarm sound, making it difficult for the staff to find the intruder when they come to check. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a side sectional view of the structure of the utility model;

[0025] Figure 3 This is a top view of the support rod of the utility model;

[0026] Figure 4 It is a three-dimensional schematic diagram of the sliding connection end of the utility model.

[0027] In the figure: 1. fence; 2. mounting base; 21. mounting base plate; 22. clamping plate; 23. bolt; 231. knob; 232. top plate; 3. support rod; 31. mounting slot; 4. sliding connection end; 41. mounting slider; 42. fixing plate; 421. center hole; 422. positioning hole; 5. tension rope; 6. mounting plate; 7. mobile monitoring component; 71. slide rod; 72. sliding base; 73. adjusting screw; 74. monitor; 8. mobile motor; 9. clamping screw; 10. mounting nut; 11. controller; 12. tension sensor. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-4 A tension fence in this embodiment includes a mounting base 2 arranged on the top of a fence 1, a support rod 3 fixedly installed on the top of the mounting base 2, a sliding connection end 4 slidably installed on one side of the support rod 3, a tension rope 5 fixedly installed between the two sliding connection ends 4, mounting plates 6 fixedly installed on the top of the mounting base 2 at both ends, and a mobile monitoring component 7 arranged between the two mounting plates 6.

[0030] Among them, the mobile monitoring component 7 includes a sliding rod 71 fixedly installed between two mounting plates 6, a sliding base 72 slidably installed on the surface of the sliding rod 71, an adjusting screw 73 rotatably installed between the two mounting plates 6 and threadedly connected to the sliding base 72, and a monitor 74 fixedly installed at the bottom of the sliding base 72.

[0031] Secondly, a moving motor 8 is fixedly mounted on one side of one of the mounting plates 6, and the output end of the moving motor 8 is fixedly connected to one end of the adjusting screw 73. The moving motor 8 drives the adjusting screw 73 to rotate, drives the sliding base 72 to move on the surface of the sliding rod 71, and drives the monitor 74 to move between the two mounting plates 6.

[0032] Meanwhile, the mounting base 2 includes a mounting base plate 21 placed on the top of the fence 1 , two clamping plates 22 fixedly mounted on the bottom of the mounting base plate 21 , and bolts 23 threadedly mounted on one side of the clamping plates 22 .

[0033] The end of the bolt 23 away from the wall 1 is fixedly mounted with a knob 231, and the end of the bolt 23 close to the wall 1 is fixedly mounted with a top plate 232. The knob 231 is turned to drive the bolt 23 close to the wall 1, so that the top plate 232 presses against both sides of the wall 1, clamps the wall 1, and fixes the mounting base 2.

[0034] At the same time, mounting grooves 31 are provided on both sides of the support rod 3 that are away from each other. The sliding connection end 4 includes a mounting slider 41 slidably installed inside the mounting groove 31 and a fixing plate 42 that is sleeved on the surface of the tension rope 5 and located outside the support rod 3. The tension rope 5 is fixedly installed on one side of the mounting slider 41, and a center hole 421 that is compatible with the tension rope 5 is provided on one side of the fixing plate 42, and a positioning hole 422 is provided on one side of the fixing plate 42.

[0035] Secondly, two clamping screws 9 are fixedly installed on one side of the mounting slide 41, and the clamping screws 9 pass through the surface of the positioning hole 422 and are threadedly installed with mounting nuts 10. After the mounting slide 41 is adjusted to a suitable height, the mounting nuts 10 are turned to clamp the fixing plate 42 on one side of the support rod 3 to fix the position of the mounting slide 41.

[0036] Finally, a controller 11 is fixedly installed on one side of the fence 1, a tension sensor 12 is fixedly installed on the surface of the tension rope 5, the tension sensor 12 is electrically connected to the controller 11, and the mobile motor 8 is electrically connected to the controller 11. After the tension sensor 12 detects that the tension rope 5 is abnormal, the controller 11 obtains the position of the abnormal tension sensor 12, and according to the position of the tension sensor 12, the set numerical value is installed to control the mobile motor 8 to rotate the corresponding number of circles.

[0037] The working principle of the above embodiment is: after the tension sensor 12 detects that the tension rope 5 is abnormal, it transmits an electrical signal to the controller 11. The controller 11 controls the mobile motor 8 to work according to the position of the tension sensor 12 that sends the electrical signal, and moves the monitor 74 to the corresponding position for monitoring and shooting.

Claims

1. A tension fence, characterized in that: It comprises a mounting base (2) arranged on the top of the fence (1), a support rod (3) fixedly mounted on the top of the mounting base (2), a sliding connection end (4) slidably mounted on one side of the support rod (3), a tension rope (5) fixedly mounted between the two sliding connection ends (4), mounting plates (6) fixedly mounted on the top of the mounting base (2) at both ends, and a mobile monitoring component (7) arranged between the two mounting plates (6); The mobile monitoring assembly (7) comprises a slide bar (71) fixedly mounted between the two mounting plates (6), a slide base (72) slidably mounted on the surface of the slide bar (71), an adjusting screw (73) rotatably mounted between the two mounting plates (6) and threadedly connected to the slide base (72), and a monitor (74) fixedly mounted on the bottom of the slide base (72).

2. A tension fence according to claim 1, characterized in that: A movable motor (8) is fixedly mounted on one side of one of the mounting plates (6), and an output end of the movable motor (8) is fixedly connected to one end of the adjusting screw rod (73).

3. A tension fence according to claim 1, characterized in that: The mounting base (2) comprises a mounting base plate (21) placed on the top of the enclosure (1), two clamping plates (22) fixedly mounted on the bottom of the mounting base plate (21), and bolts (23) threadedly mounted on one side of the clamping plates (22).

4. A tension fence according to claim 3, characterized in that: A knob (231) is fixedly mounted on one end of the bolt (23) away from the enclosure (1), and a top plate (232) is fixedly mounted on one end of the bolt (23) close to the enclosure (1).

5. A tension fence according to claim 1, characterized in that: The support rod (3) is provided with mounting grooves (31) on two sides away from each other. The sliding connection end (4) comprises a mounting slider (41) slidably mounted inside the mounting groove (31) and a fixing plate (42) sleeved on the surface of the tension rope (5) and located outside the support rod (3). The tension rope (5) is fixedly mounted on one side of the mounting slider (41). A center hole (421) adapted to the tension rope (5) is provided on one side of the fixing plate (42). A positioning hole (422) is provided on one side of the fixing plate (42).

6. A tension fence according to claim 5, characterized in that: Two clamping screws (9) are fixedly mounted on one side of the mounting slide block (41), and mounting nuts (10) are threadedly mounted on the surfaces of the clamping screws (9) passing through the positioning holes (422).

7. A tension fence according to claim 2, characterized in that: A controller (11) is fixedly mounted on one side of the fence (1), a tension sensor (12) is fixedly mounted on the surface of the tension rope (5), the tension sensor (12) is electrically connected to the controller (11), and the moving motor (8) is electrically connected to the controller (11).

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