CN204102275U - A kind of intelligent protection hurdle for box type transformer - Google Patents

Abstract

The utility model relates to an intelligent protective fence for a box-type transformer, comprising: a protective fence body installed around the box-type transformer, the protective fence body is surrounded by a square transformer, and the four corners of the protective fence body are All are equipped with an infrared detector, the output end of the infrared detector is connected with a microcontroller, the output end of the microcontroller is connected with an alarm and a warning light, and the microprocessor is also connected with a wireless transmission module; the utility model The beneficial effect is that the infrared detector is used to sense the movable body around the protective fence, and when there is a movable body around the guardrail, the infrared detector transmits the sensing signal to the microcontroller, and the microcontroller controls the alarm to alarm and light up the warning At the same time, the local position is sent to the background control center through the wireless transmission module; in addition, the design principle of the utility model is reliable, the structure is simple, and it has a very wide application prospect.

Description

An intelligent protective fence for box-type transformers

technical field

The utility model belongs to the technical field of electric power safety equipment, and relates to a protective fence, in particular to an intelligent protective fence for a box-type transformer.

Background technique

As a part of the power transmission system, the transformer plays a pivotal role in the entire power supply network. However, because the transformer itself is expensive and the metal materials used are expensive, criminals take the risk of stealing valuable parts of the transformer, which not only causes personal injury but also affects the normal operation of the power supply network. Operation brings great inconvenience to the daily life of the people.

In order to prevent the transformer from being stolen by criminals and protect the transformer from the erosion of the external environment, a protective box is usually built outside the transformer to protect the transformer. This device that builds a protective box outside the transformer is called a box-type transformer.

In order to further protect the box-type transformer, construction workers install protective fences around the box-type transformer, on the one hand to prevent animals from approaching the box-type transformer and cause danger; on the other hand, it plays a role in protecting the box-type transformer.

Even so, there are still criminals coveting the valuable parts of the transformer, and it is impossible to know the damage of the transformer in time, and there are still threats and hidden dangers to the daily life of the people.

Utility model content

The purpose of this utility model is to provide and design an intelligent protective fence for a box-type transformer to further protect the transformer from being stolen, and at the same time obtain timely The stolen information of transformers can be dealt with in time to ensure people's normal daily life.

In order to achieve the above object, the utility model provides the following technical solutions:

An intelligent guardrail for a box-type transformer, comprising: a guardrail body installed around the box-type transformer, and the guardrail body forms a square around the box-type transformer; it is characterized in that the four corners of the guardrail body All are equipped with an infrared detector, the output end of the infrared detector is connected with a microcontroller, the output end of the microcontroller is connected with an alarm and a warning light, and the microprocessor is also connected with a wireless transmission module.

Preferably, the infrared detector, the microcontroller, the alarm and the warning light are powered by solar cells; the solar cells are used to save power.

Preferably, two layers of infrared detectors are arranged on the guardrail body.

Preferably, the height of the infrared detector with the lowest position in the two layers of infrared detectors from the ground is 0.3m-0.8m, and the height of the infrared detector with the highest position in the two layers of infrared detectors is 1.2-1.6m from the ground; Two layers of infrared detectors are set on the guardrail, which can enhance the sensing ability of surrounding moving objects to monitor whether moving objects of different heights enter the protective fence.

Preferably, the microcontroller is also connected to a camera; the microcontroller controls the switch of the camera, and transmits the video information collected by the camera to the background control center through the wireless transmission module.

Preferably, the infrared detector is controlled by a key switch; the infrared detector is connected with a key switch, and the operation of the infrared detector is controlled by the key switch.

Preferably, the key switch is provided with a waterproof box; the key switch is provided with a waterproof box, which can prevent the key switch from being eroded by rainwater and improve the service life.

Preferably, the wireless transmission module includes an encoding circuit.

The beneficial effect of the utility model is that the movable body around the protective fence is sensed by the infrared detector, and when the movable body appears around the guardrail, the infrared detector transmits the sensing signal to the micro-controller, and the micro-controller controls the alarm to alarm, and Light up the warning light, and at the same time send the local location to the background control center through the wireless transmission module; in addition, the utility model has a reliable design principle, a simple structure, and has a very wide application prospect.

It can be seen that, compared with the prior art, the utility model has substantive features and progress, and the beneficial effects of its implementation are also obvious.

Description of drawings

Fig. 1 is a structural schematic diagram of an intelligent protective fence for a box-type transformer provided by the utility model.

Fig. 2 is a control schematic diagram of an intelligent protective fence for a box-type transformer provided by the utility model.

Among them, 1-microcontroller, 2-infrared detector, 3-alarm, 4-warning light, 5-wireless transmission module, 6-solar battery, 7-key switch, 8-camera, 9-guardrail body, 10- Waterproof box.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following examples are explanations of the utility model, but the utility model is not limited to the following embodiments.

Embodiment one:

As shown in Figures 1 and 2, the utility model provides an intelligent guardrail for a box-type transformer, including: a guardrail body 9 installed around the box-type transformer, and the guardrail body 9 wraps around the box-type transformer Surrounded in a square, the four corners of the guardrail body 9 are equipped with infrared detectors 2, the output of the infrared detector 2 is connected to a microcontroller 1, and the output of the microcontroller 1 is connected to an alarm 3 and Warning light 4, said microprocessor 1 is also connected with wireless transmission module 5.

In this embodiment, the infrared detector 2, the microcontroller 1, the alarm 3 and the warning light 4 are powered by the solar battery 6; the solar battery 6 is used to save power and energy.

In this embodiment, the guardrail body 9 is provided with two layers of infrared detectors.

In the present embodiment, the height of the low infrared detector among the two layers of infrared detectors from the ground is 0.3m, and the height of the high infrared detector among the two layers of infrared detectors is 1.2m from the ground; Setting up two layers of infrared detectors can enhance the ability to sense surrounding moving objects, so as to monitor whether moving objects of different heights enter the protective fence.

In this embodiment, the microcontroller 1 is also connected to a camera 8; the microcontroller 1 controls the switch of the camera 8, and transmits the video information collected by the camera 8 to the background control center through the wireless transmission module 5.

In this embodiment, the infrared detector 2 is controlled by a key switch 7; the infrared detector 2 is connected with a key switch 7, and the operation of the infrared detector 2 is controlled by the key switch 7.

In this embodiment, the key switch 7 is provided with a waterproof box 10; the key switch 7 is provided with a waterproof box 10, which can prevent the key switch 7 from being eroded by rainwater and improve the service life.

In this embodiment, the wireless transmission module 5 includes an encoding circuit.

Embodiment two:

The differences between this embodiment and Embodiment 1 are:

In the present embodiment, the height of the infrared detector with the low position in the two layers of infrared detectors from the ground is 0.5m, and the height of the infrared detector with the high position in the two layers of infrared detectors is 1.4m from the ground; Setting up two layers of infrared detectors can enhance the ability to sense surrounding moving objects, so as to monitor whether moving objects of different heights enter the protective fence.

Embodiment three:

The differences between this embodiment and Embodiment 1 are:

In the present embodiment, the height of the low infrared detector among the two layers of infrared detectors from the ground is 0.8m, and the height of the high infrared detector among the two layers of infrared detectors from the ground is 1.6m; Setting up two layers of infrared detectors can enhance the ability to sense surrounding moving objects, so as to monitor whether moving objects of different heights enter the protective fence.

What is disclosed above is only the preferred embodiment of the present utility model, but the present utility model is not limited thereto, and any person skilled in the art can think of no creative changes, and some modifications made without departing from the principle of the present utility model. Improvement and retouching should all fall within the protection scope of the present utility model.

Claims (8)

1. for an intelligent protection hurdle for box type transformer, comprising: be arranged on the guard rail body around box type transformer, described guard rail body surrounds square around box type transformer; It is characterized in that: the corner location of described guard rail body is all provided with infrared detecting set, the output terminal of described infrared detecting set is connected with microcontroller, the output terminal of microcontroller is connected with alarm and warning lamp, and described microprocessor is also connected with wireless transport module.

2. the intelligent protection hurdle for box type transformer according to claim 1, is characterized in that: described infrared detecting set, microcontroller, alarm and warning lamp are by solar cell for supplying power.

3. the intelligent protection hurdle for box type transformer according to claim 1 and 2, is characterized in that: described guard rail body is provided with two-layer infrared detecting set.

4. the intelligent protection hurdle for box type transformer according to claim 3, it is characterized in that: the height on the infrared detecting set distance ground that two-layer infrared detecting set meta sets low is 0.3m-0.8m, the height on the infrared detecting set distance ground that two-layer infrared detecting set meta sets high is 1.2-1.6m.

5. the intelligent protection hurdle for box type transformer according to claim 4, is characterized in that: described microcontroller is also connected with video camera.

6. the intelligent protection hurdle for box type transformer according to claim 5, is characterized in that: described infrared detecting set is controlled by key switch.

7. the intelligent protection hurdle for box type transformer according to claim 6, is characterized in that: described key switch is outside equipped with compartment.

8. the intelligent protection hurdle for box type transformer according to claim 7, is characterized in that: include coding circuit in described wireless transport module.