Electronic fence device of intelligent access control

Abstract

The utility model discloses an electronic fence device for intelligent access control, which belongs to the technical field of electronic fences and comprises a bottom plate, limiting seats are fixedly mounted on the left and right sides of the bottom of the bottom plate, and limiting rods are fixedly mounted at the tops and the bottoms of the left and right sides of an inner cavity of each limiting seat. The left side and the right side of the outer side of the limiting rod are movably sleeved with moving blocks correspondingly, positioning rods are fixedly installed on the sides, away from each other, of the moving blocks on the left side and the right side correspondingly, rotating rods are rotationally connected to the front side and the rear side of an inner cavity of the limiting seat, and gears fixedly sleeve the outer sides of the rotating rods. Toothed plates meshed with each other are arranged at the top and the bottom of the gear, and a micro air cylinder is fixedly installed at the top of the left side of an inner cavity of the limiting base. The bottom plate can be doubly limited, the rod body is prevented from toppling over, the use stability of the device is improved, the distance between the vertically adjacent connecting lines can be adjusted, the device can adapt to different scenes, and the use diversity of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic fence technical field especially, it relates to a kind of electronic fence device of intelligent access control. BACKGROUND

[0002] Electronic fence is an advanced perimeter protection alarm system, it utilizes electronic technology to form an invisible barrier, for protecting the security of specific area, electronic fence with its high precision, real-time, flexibility and intelligent characteristics, play an important role in modern security management.

[0003] The existing device is directly inserted to the inside of the ground, so that its stability is poor, easy to cause fence to fall, cause certain economic loss, and it is not convenient to adjust the distance between connecting lines according to specific use scene, there is certain limitation in use;Therefore we propose a kind of electronic fence device of intelligent access control to solve this problem. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of electronic fence device of intelligent access control to solve the problem raised in the above background technology.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] An electronic fence device of intelligent access control, including bottom plate, the left and right of bottom plate bottom are fixedly installed with limit seat, the top and bottom of the left and right sides in the cavity of limit seat are fixedly installed with limit rod, the left and right sides of the outer side of limit rod are movably sleeved with moving block, the side away from each other of the left and right sides moving block is fixedly installed with positioning rod, the front and rear sides of the cavity of limit seat are rotatably connected with rotating rod, the outer side of rotating rod is fixedly sleeved with gear, the top and bottom of gear are provided with the toothed plate engaged, the top of the left side in the cavity of limit seat is fixedly installed with micro-cylinder, the left and right sides of the top of bottom plate are fixedly installed with rod body, the outer side of rod body is provided with annular plate, the left and right sides of annular plate are provided with positioning bolt.

[0007] Preferably, the side away from each other of the left and right positioning rods is penetrated limit seat, the right side of the bottom of the top toothed plate is fixedly connected with the top of the right side moving block, the left side of the bottom of the bottom toothed plate is fixedly connected with the top of the left side moving block.

[0008] Preferably, the side corresponding of the left and right positioning bolts is penetrated annular plate and extends to the inside of rod body, the left and right sides of rod body are all provided with the thread groove matched with positioning bolt.

[0009] Preferably, the output end of the micro-cylinder is fixedly connected with the left side of the toothed plate of the top, and the left and right sides of the limiting seat are both provided with a circular hole matched with the positioning rod.

[0010] Preferably, the front side and the rear side of the annular plate are both fixedly installed with a connecting block, the inner cavity of the connecting block is fixedly installed with a connecting wire, and the top of the rod body is fixedly installed with a warning light body.

[0011] Preferably, the number of the annular plates is three groups and is distributed in an up-down manner.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、 the utility model discloses a micro-cylinder is started through external controller, and the micro-cylinder extension drives the toothed plate of top to move to the right side, and the toothed plate of top drives the meshing gear wheel to rotate, and the gear wheel drives the meshing toothed plate of bottom to move to the left side, and the toothed plate of top will drive the right side moving block to move to the right side, and the toothed plate of bottom will drive the left side moving block to move to the left side, and the moving block of left and right sides drives the positioning rod to move away from each other, makes the positioning rod extend the limiting seat and inserts the soil, can carry out double limiting to the bottom plate, avoids the rod body to dump, improves the use stability of device.

[0014] 2、 the utility model discloses the positioning bolt of left and right sides is moved away from each other through the normal rotation of the positioning bolt of left and right sides, then is taken down, and the annular plate is moved down, and the annular plate drives the connecting wire to move down through the connecting block, then resets the positioning bolt again, can adjust the distance of the connecting wire of adjacent up and down, can adapt to different scenes, improves the use diversity of device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the electronic fence device of intelligent access control proposed in the utility model;

[0016] Figure 2 It is a sectional structure schematic view of the electronic fence device of intelligent access control proposed in the utility model;

[0017] Figure 3 It is Figure 2 the local enlarged view of part A;

[0018] Figure 4 It is Figure 2 the local enlarged view of part B.

[0019] In the figure: 1, the base plate; 2, the limit seat; 3, the rod body; 4, the limit rod; 5, the moving block; 6, the positioning rod; 7, the toothed plate; 8, the gear; 9, the micro air cylinder; 10, the annular plate; 11, the positioning bolt; 12, the threaded groove; 13, the connecting block; 14, the connecting line; 15, the warning light main body; 16, the circular hole; 17, the rotating rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Reference Figures 1-4 An electronic fence device of intelligent access control, including base plate 1, the left and right of the bottom of base plate 1 are fixedly installed with limit seat 2, the top and bottom of the left and right sides in the cavity of limit seat 2 are fixedly installed with limit rod 4, the left and right sides of the outer side of limit rod 4 are movably sleeved with moving block 5, the side away from the left and right sides of moving block 5 is fixedly installed with positioning rod 6, the front and rear sides in the cavity of limit seat 2 are rotatably connected with rotating rod 17, the outer side of rotating rod 17 is fixedly sleeved with gear 8, the top and bottom of gear 8 are provided with the toothed plate 7 that engages, the top of the left side in the cavity of limit seat 2 is fixedly installed with micro air cylinder 9, the left and right sides of the top of base plate 1 are fixedly installed with rod body 3, the outer side of rod body 3 is provided with annular plate 10, the left and right sides of annular plate 10 are provided with positioning bolt 11.

[0022] In the embodiment, the side away from the left and right sides of positioning rod 6 is penetrated through limit seat 2, the right side of the bottom of top toothed plate 7 is fixedly connected with the top of right moving block 5, the left side of the bottom of bottom toothed plate 7 is fixedly connected with the top of left moving block 5, the side corresponding to the left and right sides of positioning bolt 11 is penetrated through annular plate 10 and extends to the inside of rod body 3, the left and right sides of rod body 3 are provided with the threaded groove 12 that is matched with positioning bolt 11, through positioning bolt 11, it is convenient for the positioning of annular plate 10, and the stability of annular plate 10 is improved.

[0023] In the embodiment, the output end of micro air cylinder 9 is fixedly connected with the left side of top toothed plate 7, the left and right sides of limit seat 2 are provided with the circular hole 16 that is matched with positioning rod 6, the front and rear sides of annular plate 10 are fixedly installed with connecting block 13, the cavity of connecting block 13 is fixedly installed with connecting line 14, the top of rod body 3 is fixedly installed with warning light main body 15, the number of annular plate 10 is three groups, and is distributed in upper and lower, and warning light main body 15 and connecting line 14 are connected with external main body, when connecting line 14 is damaged, warning light main body 15 will alarm sound.

[0024] In the embodiment, when in use, the limiting seat 2 is inserted into the ground first, the micro-cylinder 9 is started by an external controller, the micro-cylinder 9 extends to drive the top toothed plate 7 to move to the right, the top toothed plate 7 drives the engaged gear 8 to rotate, the gear 8 drives the engaged bottom toothed plate 7 to move to the left, the top toothed plate 7 drives the right moving block 5 to move to the right, the bottom toothed plate 7 drives the left moving block 5 to move to the left, the left and right moving blocks 5 drive the positioning rods 6 to move away from each other, the positioning rods 6 are inserted into the soil from the limiting seat 2, the bottom plate 1 can be doubly limited, the positioning bolts 11 on the left and right are moved away from each other by forward rotation, then the positioning bolts 11 are removed, the annular plate 10 is moved downward, the connecting line 14 is moved downward by the connecting block 13, then the positioning bolts 11 are reset, and the distance between the adjacent connecting lines 14 can be adjusted.

[0025] The electronic fence device of the intelligent access control is described in detail. The principle and implementation of the present application are described by using specific examples. The above examples are used to help understand the method and core idea of the present application. It should be pointed out that the present application can be improved and modified without departing from the principle of the present application, and these improvements and modifications also fall within the protection scope of the present application.

Claims

1. An electronic fence device for intelligent access control, comprising a base plate (1), characterized in that: Limiting seats (2) are fixedly installed on the left and right sides of the bottom of the base plate (1). Limiting rods (4) are fixedly installed on the top and bottom of the left and right sides of the inner cavity of the limiting seat (2). Moving blocks (5) are movably sleeved on the left and right sides of the outer side of the limiting rods (4). Positioning rods (6) are fixedly installed on the side of the moving blocks (5) on the left and right sides that are far apart. Rotating rods (17) are rotatably connected to the front and rear sides of the inner cavity of the limiting seat (2). Gears (8) are fixedly sleeved on the outer side of the rotating rods (17). Gear plates (7) are provided at the top and bottom of the gears (8). A miniature cylinder (9) is fixedly installed on the top of the left side of the inner cavity of the limiting seat (2). Rod bodies (3) are fixedly installed on the left and right sides of the top of the base plate (1). A ring plate (10) is provided on the outer side of the rod body (3). Positioning bolts (11) are provided on the left and right sides of the ring plate (10).

2. The electronic fence device for intelligent access control according to claim 1, characterized in that: The positioning rods (6) on the left and right sides are respectively connected to the limiting seat (2) on the opposite side. The right side of the bottom of the toothed plate (7) at the top is fixedly connected to the top of the right moving block (5). The left side of the bottom of the toothed plate (7) at the bottom is fixedly connected to the top of the left moving block (5).

3. The electronic fence device for intelligent access control according to claim 1, characterized in that: The positioning bolts (11) on the left and right sides are respectively inserted through the annular plate (10) and extended into the interior of the rod body (3). The left and right sides of the rod body (3) are provided with threaded grooves (12) that are compatible with the positioning bolts (11).

4. The electronic fence device for intelligent access control according to claim 1, characterized in that: The output end of the micro cylinder (9) is fixedly connected to the left side of the toothed plate (7) at the top, and the left and right sides of the limiting seat (2) are provided with circular holes (16) that are compatible with the positioning rod (6).

5. The electronic fence device for intelligent access control according to claim 1, characterized in that: Connecting blocks (13) are fixedly installed on the front and rear sides of the annular plate (10), and connecting wires (14) are fixedly installed in the inner cavity of the connecting blocks (13). The main body of the warning light (15) is fixedly installed on the top of the pole (3).

6. The electronic fence device for intelligent access control according to claim 1, characterized in that: The number of the annular plates (10) is three sets, and they are arranged vertically.

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