CN215450350U - Wall, post wall dress type perimeter pulse fence alarm system - Google Patents

Abstract

The utility model relates to a wall and column wall mounted perimeter pulse electronic fence alarm system, which comprises a terminal rod, a force bearing rod, an insulator, an alloy wire, a high-voltage wire, a grounding clamping piece, a grounding pile and an alarm host; the terminal rod and the bearing rod are fixed on a wall body or a column body at intervals, a plurality of insulators are fixed on the terminal rod and the bearing rod at intervals longitudinally, a plurality of alloy wires penetrate through the insulators respectively, one ends of odd-numbered alloy wires and one ends of even-numbered alloy wires are connected in series through high-voltage wires respectively, the other ends of the alloy wires are led out through the high-voltage wires to be connected to a wiring end of an alarm host, the alarm host is further connected to a grounding pile pre-buried into the ground through the high-voltage wires, a grounding clamping piece is further sleeved on the alloy wires and fixed on the wall body, the column body, the terminal rod or the bearing rod, and when the alloy wires are in contact with the grounding clamping piece, the alarm host gives an alarm. The utility model improves the alarm function of the existing wall and column wall mounted pulse electronic fence by adding the grounding clamping piece.

Description

Wall, post wall dress type perimeter pulse fence alarm system

Technical Field

The utility model relates to the field of perimeter protection systems, in particular to a wall and column wall mounted perimeter pulse electronic fence alarm system.

Background

The perimeter precaution alarm system is the first line of defense for preventing illegal invasion from the surrounding wall or the fence, and the pulse electronic fence perimeter alarm system is a novel perimeter precaution invasion alarm system which combines the two functions of blocking and alarming. The pulse electronic fence perimeter alarm system adopts a brand-new detection mode and a special signal processing method, so that a good protection effect can be achieved in any environment, and the defects that the conventional perimeter security detector is poor in environmental adaptability and easy in false alarm are thoroughly overcome. Therefore, the pulse electronic fence perimeter alarm system can always work under severe environments such as wind, frost, rain, snow, thick fog, sand and dust, high temperature, low temperature and the like, and can work stably and reliably all day long. When illegal wall crossing (or hurdle crossing) occurs, the alarm management center can immediately receive alarm information and send out sound and light alarms, and related equipment (such as a spotlight, a camera and the like) can be linked on site.

The pulse electronic fence perimeter alarm system is a 'tangible' alarm system, really gives a deterrent feeling to people in the ground, and enables an intruder to increase a psychological pressure, so that the alarm system and the warning system are organically combined, and the aims of mainly preventing and combining prevention and reporting are achieved. After the system is installed, a tangible electronic barrier is formed on the top of the wall, the height of the enclosing wall is increased, outsiders cannot invade the electronic barrier, and people in the enclosing wall cannot climb from the wall surface to escape. In addition, when the system is in open circuit, short circuit or power failure, the system can send out alarm signals.

The working principle of the pulse electronic fence is as follows: the pulse electronic fence front-end equipment is electrified, the deterrence force is strong, the pulse voltage is sent to the front-end fence by the transmitting port after the pulse generator (host) is electrified, the time interval is about 1.5 seconds for transmitting for 1 time, the retention time of the pulse on the fence is about 0.1 second, the pulse returns to the receiving port of the host after a loop is formed on the front-end fence, the port receives the pulse signal fed back, once the port cannot receive the pulse signal, an alarm can be triggered, and the receiving terminal cannot receive the pulse signal due to disconnection caused by artificial destruction. Meanwhile, the host can detect the resistance value between the two transmitting ends, and if the front-end fence is damaged to cause short circuit, the pulse host detects that the resistance between the two transmitting ends is too small and can also send out an alarm.

In the practical application process, the principle that pulse electronic fence equipment alarms is combined, a single alarm line is touched by an insulating object, the single alarm line is not in contact with another alarm line, meanwhile, effective alarm information cannot be generated under the condition that the equipment is broken or short-circuited, a leak exists in the actual precaution alarm of the current pulse electronic fence, one person wants to wear the insulating equipment, one line is propped open, a larger turning space is reserved, and meanwhile, the equipment does not alarm.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, an object of the present invention is to provide a wall and column wall mounted perimeter pulse electronic fence alarm system, which can overcome the defect of breaking through the system through an insulating device.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

a wall and column wall mounted perimeter pulse electronic fence alarm system comprises a terminal rod, a bearing rod, an insulator, an alloy wire, a high-voltage wire, a grounding clamping piece, a grounding pile and an alarm host; the alarm device is characterized in that the terminal rod and the bearing rod are fixed on a wall body or a column body at intervals, a plurality of insulators are fixed on the terminal rod and the bearing rod at longitudinal intervals, a plurality of alloy wires penetrate through the insulators respectively, one ends of odd-numbered alloy wires and even-numbered alloy wires are connected in series through high-voltage wires respectively, the other ends of the alloy wires are led out through the high-voltage wires to be connected to a wiring end of the alarm host, the alarm host is further connected to a grounding pile embedded into the ground through the high-voltage wires, a grounding clamping piece is further sleeved on the alloy wires and fixed on the wall body, the column body, the terminal rod or the bearing rod, and when the alloy wires are in contact with the grounding clamping piece, the alarm host gives an alarm.

Preferably, the grounding clamping piece comprises a fixing piece and a fastener, the fixing piece is fixed with the wall body, the column body, the terminal rod or the bearing rod, the fastener is fixed with the fixing piece through a fixing screw, and the fixing piece and the fastener form a circular ring for the alloy wire to penetrate through.

As a preferred scheme, the grounding clamping piece further comprises a base, three fixing holes are formed in the base at intervals, the base is fixed on the wall body, the column body, the terminal rod or the force bearing rod through the fixing holes in the middle of the bolt in a penetrating mode, and the fixing screws penetrate through the fixing piece, the fastening piece and the fixing holes in the two sides of the base to fix the fixing piece, the fastening piece and the base.

Preferably, the top of the wall body and the top of the column body are also fixed with lightning arresters, two alloy wires at the uppermost part are respectively led out and connected to the top ends of the two lightning arresters, and the bottom ends of the two lightning arresters are respectively led out and connected to the two grounding piles through high-voltage wires.

As a preferred scheme, an intermediate rod is further arranged between the terminal rod and the bearing rod, and the terminal rod, the bearing rod and the intermediate rod are respectively fixed on a wall body or a column body through universal bases.

Preferably, the top parts of the terminal rod, the bearing rod and the middle rod are respectively fixed with a waterproof cap.

Preferably, a rain-proof box is arranged on the periphery of the alarm host.

Preferably, the alloy wire is connected with a high-voltage wire through a wire connector.

As a preferred scheme, a wire grip and a warning board are further arranged on the alloy wire.

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

the grounding clamping piece is added to cooperate with the perfect alarm function of the existing wall and column wall mounted type pulse electronic fence, so that all the alarm functions of the original pulse electronic fence are not influenced, and the grounding clamping piece cannot be avoided to touch a single line and form effective grounding short circuit alarm when the single line is touched and has smaller amplitude variation no matter whether the single line is an insulator or not. Thereby improving the effective management of the alarm.

The utility model is based on an expanded application of wall and column wall mounted perimeter pulse electronic alarm, can perfect the existing electronic fence alarm system by lower cost in the wall and column wall mounted perimeter pulse electronic alarm system, solves the problem that effective alarm information cannot be generated when a single alarm line is touched by an insulated object and is not contacted with another alarm line and equipment is not broken or short-circuited, and improves the effective management of the perimeter safety of a factory area.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of a base of the ground clip of the present invention;

fig. 4 is a schematic view of the mounting structure of the fixing member and the fastening member of the grounding card of the present invention.

The reference numbers in the figures are: 1. a terminal rod; 2. a force bearing rod; 3. an intermediate lever; 4. an insulator; 5. a waterproof cap; 6. an alloy wire; 7. a high-voltage line; 8. a universal base; 9. a wire connector; 10. a warning board; 11. a lightning arrester; 12. grounding piles; 13. a rain-proof box; 14. a grounding fastener; 15. a wire grip; 17. a fixing member; 18. a fastener; 19. fixing screws; 20. a base; 21. and (7) fixing holes.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, elements, and/or combinations thereof, unless the context clearly indicates otherwise.

Further, in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The utility model will be further illustrated with reference to the following examples and drawings:

as shown in fig. 1 and 2, the wall-mounted perimeter pulse electronic fence alarm system for wall and column includes a terminal rod 1, a force bearing rod 2, an insulator 4, an alloy wire 6, a high-voltage wire 7, a grounding clamping piece 14, a grounding pile 12 and an alarm host; the terminal rod 1 and the bearing rod 2 are fixed on a wall body or a column body at intervals, when the fence is long, an intermediate rod 3 is further arranged between the terminal rod 1 and the bearing rod 2, wherein the intermediate rod 3 connects alloy wires 6 on two sides together through a wire connector 9 and a high-voltage wire 7, and the terminal rod 1, the bearing rod 2 and the intermediate rod 3 are respectively fixed on the wall body or the column body through a universal base 8; the insulators 4 are longitudinally fixed on the terminal rod 1, the bearing rod 2 and the middle rod 3 at intervals, and waterproof caps 5 are further fixed at the tops of the terminal rod 1 and the bearing rod 2 respectively, so that rainwater can be effectively prevented from entering the interior of the pipe of the terminal rod 1, the bearing rod 2 and the middle rod 3.

The alloy wires 6 respectively penetrate through the insulators 4, one ends of the odd alloy wires 6 and one ends of the even alloy wires 6 are respectively connected in series through high-voltage wires 7, the other ends of the alloy wires 6 are led out through the high-voltage wires 7 to be connected to a wiring terminal of the alarm host, and a rain-proof box 13 is further arranged on the periphery of the alarm host. The alarm host is further connected to a grounding pile 12 embedded into the ground through a high-voltage wire 7, and the alloy wire 6 is connected with the high-voltage wire 7 through a wire connector 9. The alloy wire 6 is also provided with a wire grip 15 and a warning board 10, and the alloy wire 6 is flattened through the wire grip 15.

And a grounding clamping piece 14 is further sleeved on the alloy wire 6, the grounding clamping piece 14 is fixed on a wall body, a column body, the terminal rod 1 or the bearing rod 2, and when the alloy wire 6 is in contact with the grounding clamping piece 14, the alarm main machine gives an alarm. As shown in fig. 3 and 4, the grounding clamping piece 14 includes a fixing piece 17 and a fastener 18, the fixing piece 17 is fixed with a wall, a column, a terminal rod 1 or a bearing rod 2, the fastener 18 and the fixing piece 17 are fixed by a fixing screw 19, and the fixing piece 17 and the fastener 18 form a circular ring for the alloy wire 6 to pass through.

The grounding clamping piece 14 further comprises a base 20, three fixing holes 21 are formed in the base 20 at intervals, the base 20 is fixed on a wall body, a column body, a terminal rod 1 or a bearing rod 2 through fixing holes in the middle of the bolt in a penetrating mode, and a fixing screw 19 penetrates through a fixing piece 17, a fastener 18 and the fixing holes 21 in the two sides of the base 20 to fix the fixing piece, the column body, the terminal rod 1 or the bearing rod 2.

The top of the wall body and the top of the column body are also fixed with lightning arresters 11, two alloy wires 6 at the uppermost part are respectively led out and connected to the top ends of the two lightning arresters 11, and the bottom ends of the two lightning arresters 11 are respectively led out and connected to two grounding piles 12 through high-voltage wires 7.

The utility model installs the grounding fastener on the wall column of the wall-mounted perimeter pulse electronic fence alarm system of the existing wall and column, so that the alarm alloy wire passes through the grounding fastener, and the alloy wire is ensured not to contact with the grounding fastener in the normal operation of the system, the grounding fastener is led to the grounding pile through a high-voltage wire, and the alloy wire is ensured to contact with the grounding fastener when the alloy wire generates small amplitude change under the action of external force, thereby generating effective alarm.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments without departing from the principle and spirit of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims (9)

1. The utility model provides a wall, post wall dress type perimeter pulse fence alarm system which characterized in that: the grounding device comprises a terminal rod (1), a bearing rod (2), an insulator (4), an alloy wire (6), a high-voltage wire (7), a grounding clamping piece (14), a grounding pile (12) and an alarm host; the terminal rod (1) and the bearing rod (2) are fixed on a wall body or a column body at intervals, a plurality of insulators (4) are longitudinally fixed on the terminal rod (1) and the bearing rod (2) at intervals, a plurality of alloy wires (6) respectively penetrate through the insulators (4), and one ends of the odd alloy wires (6) and the even alloy wires (6) are respectively connected in series through high-voltage wires (7), the other ends of the alloy wires (6) are led out through the high-voltage wires (7) to be connected to a terminal of an alarm host, the alarm main machine is also connected to a grounding pile (12) embedded into the ground through a high-voltage wire (7), the alloy wire (6) is also sleeved with a grounding clamping piece (14), the grounding clamping piece (14) is fixed on a wall body, a column body, a terminal rod (1) or a bearing rod (2), and when the alloy wire (6) is contacted with the grounding clamping piece (14), the alarm host gives an alarm.

2. A wall and column wall mounted perimeter pulse electronic fence alarm system as claimed in claim 1, wherein said grounding fastener (14) comprises a fixing member (17) and a fastener (18), said fixing member (17) is fixed with the wall, column, terminal rod (1) or bearing rod (2), said fastener (18) and the fixing member (17) are fixed by a fixing screw (19), and the fixing member (17) and the fastener (18) form a circular ring for the alloy wire (6) to pass through.

3. A wall and column wall mounted perimeter pulse electronic fence alarm system as claimed in claim 2, wherein said grounding fastener (14) further comprises a base (20), said base (20) is provided with three fixing holes (21) at intervals, and the base (20) is fixed on the wall, the column, the terminal rod (1) or the bearing rod (2) by bolts penetrating through the fixing holes in the middle, and said fixing screws (19) penetrate through the fixing member (17), the fastener (18) and the fixing holes (21) on the two sides of the base (20) to fix the three.

4. A wall and column wall mounted perimeter pulse electronic fence alarm system as claimed in claim 1, wherein said wall and column top is further fixed with lightning arresters (11), the two uppermost alloy wires (6) are respectively led out and connected to the top ends of the two lightning arresters (11), and the bottom ends of the two lightning arresters (11) are respectively led out and connected to the two grounding piles (12) through high voltage wires (7).

5. A wall-mounted perimeter pulse electronic fence alarm system for a wall or column as claimed in claim 1, wherein an intermediate rod (3) is further disposed between the terminal rod (1) and the force-bearing rod (2), and the terminal rod (1), the force-bearing rod (2), and the intermediate rod (3) are respectively fixed on the wall or column through a universal base (8).

6. A wall and column wall mounted perimeter pulse electronic fence alarm system as in claim 5, wherein the top of said terminal rod (1), bearing rod (2) and middle rod (3) are respectively fixed with a waterproof cap (5).

7. A wall and column wall mounted perimeter pulse electronic fence alarm system as claimed in claim 1, wherein a rain-proof box (13) is further provided around the alarm host.

8. A wall, column wall mounted perimeter pulse electronic fence alarm system as claimed in claim 1 wherein said alloy wire (6) is connected to high voltage wire (7) by wire connector (9).

9. A wall and column wall mounted perimeter pulse electronic fence alarm system as claimed in claim 1, wherein said alloy wire (6) is further provided with a wire grip (15) and a warning board (10).

Images