Street lamp post electric leakage alarm device

Abstract

The utility model discloses a street lamp post electric leakage alarm device which comprises a street lamp body, the street lamp body is composed of a base, an electric appliance box, a lamp post and a lamp holder, the electric appliance box is fixed on the upper surface of the base, the lamp post is arranged on the upper surface of the electric appliance box, and the lamp holder is installed on the surface of the lamp post. An ampere meter is arranged in the electric appliance box, a wiring end of the ampere meter is connected with a grounding wire, the other end of the grounding wire is connected with a grounding rod, and a controller is arranged in the electric appliance box. According to the utility model, the controller is used for setting an alarm current value threshold value so as to receive the current measured by the ampere meter, and is connected with the audible and visual alarm, once current abnormity is found, a street lamp power supply can be cut off, a network alarm is given to a central platform through the network alarm, and the audible and visual alarm is started to give an audible and visual alarm to remind pedestrians to be far away from the electric leakage street lamp; and safety accidents are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamps, in particular to a street lamp pole leakage alarm device. Background Art

[0002] Road lighting (street lamp) facilities are spread all over the streets and alleys of the city and are one of the important municipal infrastructures of the city. During the operation of street lamps, leakage may occur due to street flooding, line aging, poor insulation of cable joints, heating of rectifiers, external force damage, product quality and other reasons, making the metal lamp poles of street lamps electrified, directly endangering the safety of pedestrians. In recent years, safety accidents caused by leakage of street lamp facilities have occurred from time to time across the country. Therefore, it is imperative to take anti-leakage measures for street lamp facilities to ensure the safety and normal operation of street lamp facilities and to ensure the safety of people's lives and property.

[0003] The street light poles are not well grounded, and we cannot remotely know whether the street light poles are leaking electricity. To check for leakage, we need to go to the site manually to measure with an electrician or megohmmeter, but the measurement quality cannot be guaranteed, and safety accidents caused by leakage are prone to occur.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a street lamp pole leakage alarm device, which has the advantages of leakage alarm and thus solves the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the advantages of the above leakage alarm, the specific technical solutions adopted by the utility model are as follows:

[0009] A street lamp pole leakage alarm device comprises a street lamp body, wherein the street lamp body is composed of a base, an electrical box, a lamp pole and a lamp holder, an electrical box is fixed to the upper surface of the base, a lamp pole is arranged on the upper surface of the electrical box, a lamp holder is mounted on the surface of the lamp pole, an ammeter is arranged inside the electrical box, a connection terminal of the ammeter is connected to a ground wire, the other end of the ground wire is connected to a ground rod, a controller is arranged inside the electrical box, and the controller is connected to a network alarm via a wire, and an audible and visual alarm is mounted on the side surface of the lamp pole.

[0010] Furthermore, a working status light is provided on the surface of the controller.

[0011] Furthermore, a box door is installed on the front of the electrical box via a rotating shaft, and a handle is installed on the surface of the box door, and an anti-theft lock is arranged below the handle.

[0012] Furthermore, an observation window is inlaid on the surface of the box door.

[0013] Furthermore, the ground rod is made of high-conductivity grounding electrode material.

[0014] Furthermore, a mounting hole is provided on the surface of the base, and a plurality of bottom holes are provided on the surface of the mounting seat in a square-shaped structure.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a street lamp pole leakage alarm device, which has the following beneficial effects:

[0017] (1) The utility model adopts a street lamp body, a base, an electrical box, a lamp pole, a ground rod, a ground wire, an ammeter, a network alarm, an audible and visual alarm, a lamp holder and a controller. When working, the alarm current value threshold is set by the controller to receive the current measured by the ammeter and connect with the audible and visual alarm. Once the current is abnormal, the power supply of the street lamp can be cut off, and the network alarm can be used to send a network alarm to the central platform. At the same time, the audible and visual alarm is started to send an audible and visual alarm to remind pedestrians to stay away from the leaking street lamp to avoid safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of a street lamp pole leakage alarm device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of an electrical box of a street lamp pole leakage alarm device proposed by the utility model;

[0021] Figure 3 The utility model discloses a schematic diagram of the connection structure of an ammeter of a street lamp pole leakage alarm device.

[0022] In the figure:

[0023] 1. Street lamp body; 2. Base; 3. Electrical box; 4. Lamp pole; 5. Ground rod; 6. Ground wire; 7. Ammeter; 8. Network alarm; 9. Sound and light alarm; 10. Box door; 11. Anti-theft lock; 12. Handle; 13. Observation window; 14. Lamp holder; 15. Controller; 16. Working status light. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the utility model, a street lamp pole leakage alarm device is provided.

[0026] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-3 As shown, a street lamp pole leakage alarm device according to an embodiment of the utility model includes a street lamp body 1, which is composed of a base 2, an electrical box 3, a lamp pole 4 and a lamp holder 14. The electrical box 3 is fixed to the upper surface of the base 2, the upper surface of the electrical box 3 is provided with the lamp pole 4, the surface of the lamp pole 4 is installed with the lamp holder 14, an ammeter 7 is arranged inside the electrical box 3, the connection terminal of the ammeter 7 is connected to the grounding wire 6, the other end of the grounding wire 6 is connected to the grounding rod 5, a controller 15 is arranged inside the electrical box 3, and the controller 15 is connected to a network alarm 8 through a wire, and an audible and visual alarm 9 is installed on the side surface of the lamp pole 4.

[0027] In one embodiment, when working, the controller 15 is used to set the alarm current value threshold, so as to receive the current measured by the ammeter 7 and connect to the sound and light alarm 9. Once the current abnormality is found, the power supply of the street lamp can be cut off, and the network alarm can be sent to the central platform through the network alarm 8. At the same time, the sound and light alarm 9 is started to sound and light alarm to remind pedestrians to stay away from the leaking street lamp to avoid safety accidents.

[0028] Specifically, a working status light 16 is provided on the surface of the controller 15 .

[0029] In one embodiment, the working status of the street lamp can be visually observed through the working status light 16.

[0030] Specifically, a box door 10 is installed on the front of the electrical box 3 via a rotating shaft, and a handle 12 is installed on the surface of the box door 10 , and an anti-theft lock 11 is arranged below the handle 12 .

[0031] In one embodiment, it is convenient to open the box door 10 to inspect and repair the electrical components in the electrical box 3 .

[0032] Specifically, an observation window 13 is inlaid on the surface of the door 10 .

[0033] In one embodiment, it is convenient to observe the situation inside the electrical box 3 .

[0034] Specifically, the ground rod 5 is made of high-conductivity grounding electrode material.

[0035] In one embodiment, the product is made of natural minerals with good electrical conductivity and soil affinity, graphite flakes and electrolyte materials, and is produced through high-pressure condensation using the most advanced foreign technology and special mechanical equipment. This product is an environmentally friendly new type of composite special grounding body with active grounding. Its technical indicators such as density, corrosion resistance, electrical conductivity, compressive strength and ultra-large surface area are far superior to similar products on the market.

[0036] Specifically, the surface of the base 2 is provided with mounting holes, and a plurality of mounting holes are provided on the surface of the mounting seat in a square-shaped structure.

[0037] In one embodiment, multiple installation holes are provided to facilitate fixed installation of the street lamp through the base 2 .

[0038] Working principle: When working, the controller 15 is used to set the alarm current value threshold, so as to receive the current measured by the ammeter 7 and connect it with the sound and light alarm 9. Once the current abnormality is found, the power supply of the street lamp can be cut off, and the network alarm 8 can be used to send a network alarm to the central platform. At the same time, the sound and light alarm 9 is started to send a sound and light alarm to remind pedestrians to stay away from the leaking street lamp to avoid safety accidents.

[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A street lamp pole leakage alarm device, comprising a street lamp body (1), characterized in that: The street lamp body (1) is composed of a base (2), an electrical box (3), a lamp pole (4) and a lamp holder (14); the upper surface of the base (2) is fixed with the electrical box (3); the upper surface of the electrical box (3) is provided with the lamp pole (4); the surface of the lamp pole (4) is installed with the lamp holder (14); an ammeter (7) is arranged inside the electrical box (3); the connection terminal of the ammeter (7) is connected to a grounding wire (6); the other end of the grounding wire (6) is connected to a grounding rod (5); a controller (15) is arranged inside the electrical box (3); and the controller (15) is connected to a network alarm (8) via a wire; and an audible and visual alarm (9) is installed on the side surface of the lamp pole (4).

2. A street lamp pole leakage alarm device according to claim 1, characterized in that: A working status light (16) is provided on the surface of the controller (15).

3. A street lamp pole leakage alarm device according to claim 1, characterized in that: A box door (10) is installed on the front of the electrical box (3) via a rotating shaft, and a handle (12) is installed on the surface of the box door (10), and an anti-theft lock (11) is arranged below the handle (12).

4. A street lamp pole leakage alarm device according to claim 3, characterized in that: An observation window (13) is inlaid on the surface of the box door (10).

5. A street lamp pole leakage alarm device according to claim 1, characterized in that: The grounding rod (5) is made of high-conductivity grounding electrode material.

6. A street lamp pole leakage alarm device according to claim 1, characterized in that: The surface of the base (2) is provided with mounting holes, and a plurality of mounting holes are provided on the surface of the mounting seat in a square-shaped structure.

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