Reinforcing rod for electronic fence

Abstract

The reinforcing rod for the electronic fence comprises a base and a rod body, the rod body is arranged in the base, a rotating rod is fixedly arranged at the bottom end of the rod body in a penetrating mode, one end of the rotating rod is connected with the base in a limiting and rotating mode, the other end of the rotating rod movably penetrates through the side wall of the base and then is connected with a worm wheel, and a worm is connected to the upper portion of the worm wheel in a meshed mode. A rotating shaft is fixedly arranged at the center axis position of the worm in a penetrating mode, the two ends of the rotating shaft are rotationally connected to the side wall face of the base in a limiting mode through a connecting base, and one end of the rotating shaft movably penetrates through the surface of the connecting base and then is connected with an adjusting button. According to the device, the rotating adjustment of the rod body is realized through the matched arrangement of the rotating rod for rotating adjustment and the rod body, and meanwhile, the device has a self-locking property through the connection of the worm gear and the worm, so that the angle of the rod body after rotating adjustment is limited and fixed while the device performs rotating adjustment on the rod body, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic fences, in particular to a reinforcing rod for an electronic fence. Background Art

[0002] An electronic fence is the most advanced perimeter anti-theft alarm system, which consists of an electronic fence host and a front-end detection fence. The electronic fence is an active intrusion prevention fence that counterattacks against intrusion attempts, repels intruders, and delays the intrusion time. There are reinforcing rods arranged in the middle of the electronic fence. However, there are certain problems in the existing devices during use and continuous improvement is still needed;

[0003] For example, a reinforcing rod for an electronic fence disclosed in the utility model with the authorization announcement number CN220064910U, the device includes a base, a rod body and an insulator. Two groups of side plates are installed on both sides of the top of the base through bolts. The rod body is installed inside the side plates. One end of the rod body is provided with an inner groove, the top of the rod body is provided with a bayonet, the insulator is installed around the outside of the rod body, a plastic groove is arranged inside the insulator, a U-shaped buckle is arranged on the front of the insulator, and a connecting cap is installed on the top of the rod body. Through the certain elasticity of the plastic groove itself, it can be extruded outward when sleeved on the rod body, and at the same time, the insulator can be fixed on the outside of the rod body, avoiding the phenomenon of the insulator falling off, preventing the alloy wire from being fixed unstably or falling off after the insulator falls off, and improving the safety during the use of the device.

[0004] When adjusting the angle required by the rod body according to the environment, it is necessary to first disassemble the bolts screwed between the base and the rod body. After disassembly, the rod body is rotated to adjust the angle of the rod body. Then, the rod body with the adjusted angle is fixed again through bolts. This adjustment method requires rotating the bolts multiple times during adjustment and requires the cooperation of multiple people, which leads to certain inconvenience in adjusting the angle of the rod body of the device. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a reinforcing rod for an electronic fence, which can solve the technical problem that this adjustment method requires rotating bolts multiple times during adjustment and requires the cooperation of multiple people, which leads to certain inconvenience in adjusting the angle of the rod body of the device.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: A reinforcing rod for an electronic fence, comprising a base and a rod body. The rod body is disposed within the base. The bottom end of the rod body is fixedly penetrated with a rotating rod. One end of the rotating rod is rotationally connected to the base in a limited manner. The other end of the rotating rod passes through the side wall of the base movably and is connected to a worm gear. Above the worm gear is engaged with a worm. At the central axis position of the worm, a rotating shaft is fixedly penetrated. Both ends of the rotating shaft are rotationally connected to the side wall surface of the base in a limited manner through connecting seats. One end of the rotating shaft passes through the surface of the connecting seat movably and is connected to an adjusting knob.

[0007] As a preferred technical solution of the present utility model, the outer side of the adjusting knob is provided with rough lines for increasing the friction between the hand and the adjusting knob.

[0008] As a preferred technical solution of the present utility model, two limiting sliding rods are symmetrically disposed on the side wall of the rod body. Two limiting sliding grooves for limiting and sliding connection with the limiting sliding rods are symmetrically opened on the inner side wall of the base.

[0009] As a preferred technical solution of the present utility model, an insulator is installed on the outer side of the rod body. A plastic groove is opened within the insulator, and the rod body passes through the plastic groove. A U-shaped buckle is disposed on the outer side wall of the insulator.

[0010] As a preferred technical solution of the present utility model, the insulator is made of silicate material.

[0011] As a preferred technical solution of the present utility model, a connection cap is disposed at the top end of the rod body, and a connection head is disposed at the top end of the connection cap.

[0012] Compared with the prior art, the beneficial effects that the present utility model can achieve are:

[0013] Through the cooperative setting of the worm gear and the worm, the rotational adjustment of the rotating rod is realized. Through the cooperative setting of the rotationally adjusted rotating rod and the rod body, the rotational adjustment of the rod body is realized. At the same time, since the connection between the worm gear and the worm has self-locking property, while the device rotates and adjusts the rod body, the angle of the rod body after rotational adjustment can be limited and fixed, improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front three-dimensional structure schematic diagram of the present utility model;

[0015] Figure 2 It is a partial disassembled three-dimensional structure schematic diagram of the present utility model;

[0016] Figure 3 It is a three-dimensional structure schematic diagram of the insulator of the present utility model;

[0017] Figure 4This is a schematic perspective sectional view of the connecting cap of the utility model;

[0018] Among them: 1. Base; 2. Rod body; 3. Insulator; 4. Plastic groove; 5. U-shaped buckle; 6. Connecting cap; 7. Connecting head; 8. Limit sliding groove; 9. Limit sliding rod; 10. Rotating rod; 11. Worm gear; 12. Worm; 13. Rotating shaft; 14. Connecting seat; 15. Adjusting knob. Specific implementation mode

[0019] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the present utility model.

[0020] Embodiment

[0021] Please refer to Figures 1-4 As shown, the present utility model provides a reinforcing rod for an electronic fence. A rod body 2 is arranged in a base 1. Then, a rotating rod 10 is fixedly penetrated at the bottom end of the rod body 2. Then, one end of the rotating rod 10 is rotationally connected with the base 1 in a limited manner. And the other end of the rotating rod 10 movably penetrates through the side wall of the base 1 and is connected with a worm gear 11. A worm 12 is meshed and connected above the worm gear 11. And a rotating shaft 13 is fixedly penetrated at the central axis position of the worm 12. Then, both ends of the rotating shaft 13 are rotationally connected with the side wall surface of the base 1 through a connecting seat 14 in a limited manner. And one end of the rotating shaft 13 movably penetrates through the surface of the connecting seat 14 and is connected with an adjusting knob 15. At the same time, rough lines are arranged on the outer side of the adjusting knob 15. Through the arrangement of the rough lines, the friction force between the hand and the adjusting knob 15 can be increased, so as to facilitate the rotational adjustment of the rotating shaft 13 through the adjusting knob 15;

[0022] When adjusting the angle of the rod body 2, first, the rotating shaft 13 is adjusted and rotated through the adjusting knob 15. Then, the worm 12 is driven by the rotationally adjusted rotating shaft 13. Then, through the meshing connection between the worm 12 and the worm gear 11, the rotating rod 10 is rotationally adjusted. The rod body 2 is driven to rotate in the base 1 through the rotationally adjusted rotating rod 10, so that the rod body 2 is rotated and adjusted to a proper angle. At the same time, due to the self-locking property of the connection between the worm gear 11 and the worm 12, the rod body 2 after angle adjustment can be limited and fixed;

[0023] As a further implementation mode of this embodiment, as Figures 1-4As shown in the figure, two limiting slide rods 9 are symmetrically arranged on the side wall of the rod body 2. At the same time, two limiting chutes 8 which are in limiting sliding connection with the limiting slide rods 9 are symmetrically opened on the inner side wall of the base 1. Through the limiting sliding connection between the limiting chute 8 and the limiting slide rod 9, the rod body 2 is more stable during the process of angle rotation adjustment. Then, an insulator 3 is installed on the outer side of the rod body 2, and the insulator 3 is made of silicate material. At the same time, a plastic groove 4 is opened in the insulator 3, and the rod body 2 passes through the plastic groove 4. Then, a U-shaped buckle 5 is arranged on the outer side wall of the insulator 3, a connecting cap 6 is arranged at the top of the rod body 2, and finally a connecting head 7 is arranged at the top of the connecting cap 6;

[0024] Specific working principle:

[0025] When the device is in use, first fix the base 1 at a suitable position. Then, when the angle of the rod body 2 needs to be adjusted, first adjust the rotating shaft 13 through the adjusting knob 15. Then, drive the worm 12 through the rotating and adjusting rotating shaft 13. Then, through the meshing connection between the worm 12 and the worm gear 11, rotate and adjust the rotating rod 10. Drive the rod body 2 to rotate in the base 1 through the rotating and adjusting rotating rod 10, so that the rod body 2 is rotated and adjusted to a suitable angle. At the same time, due to the self-locking property of the connection between the worm gear 11 and the worm 12, while the device rotates and adjusts the rod body 2, the angle of the rod body 2 after rotation adjustment is limited and fixed, improving the practicability of the device.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforcing rod for an electronic fence, comprising a base (1) and a rod body (2), characterized in that: A rod body (2) is arranged inside the base (1), a rotating rod (10) is fixedly penetrated at the bottom end of the rod body (2), one end of the rotating rod (10) is connected to the base (1) for limited rotation, the other end of the rotating rod (10) is movably penetrated through the side wall of the base (1) and is connected to a worm wheel (11), a worm (12) is meshingly connected above the worm wheel (11), a rotating shaft (13) is fixedly penetrated at the central axis position of the worm wheel (12), two ends of the rotating shaft (13) are connected to the side wall surface of the base (1) for limited rotation through a connecting seat (14), and one end of the rotating shaft (13) is movably penetrated through the surface of the connecting seat (14) and is connected to an adjusting button (15).

2. The reinforcing rod for electronic fence according to claim 1, characterized in that: The outer side of the adjusting button (15) is provided with rough textures for increasing the friction between the hand and the adjusting button (15).

3. The reinforcing rod for electronic fence according to claim 1, characterized in that: The side wall of the rod body (2) is symmetrically provided with two limit sliding rods (9), and the inner side wall of the base (1) is symmetrically provided with two limit sliding grooves (8) which are connected to the limit sliding rods (9) in a limit sliding manner.

4. The reinforcing rod for electronic fence according to claim 1, characterized in that: An insulator (3) is installed on the outside of the rod body (2), a plastic groove (4) is provided in the insulator (3), and the rod body (2) passes through the plastic groove (4), and a U-shaped buckle (5) is provided on the outer wall of the insulator (3).

5. The reinforcing rod for electronic fence according to claim 4, characterized in that: The insulator (3) is made of silicate material.

6. The reinforcing rod for electronic fence according to claim 1, characterized in that: The top end of the rod body (2) is provided with a connecting cap (6), and the top end of the connecting cap (6) is provided with a connecting head (7).

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