CN211524323U - Infrared correlation alarm device - Google Patents
Infrared correlation alarm device Download PDFInfo
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- CN211524323U CN211524323U CN201921772357.6U CN201921772357U CN211524323U CN 211524323 U CN211524323 U CN 211524323U CN 201921772357 U CN201921772357 U CN 201921772357U CN 211524323 U CN211524323 U CN 211524323U
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- infrared correlation
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- 238000001514 detection method Methods 0.000 claims abstract description 6
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses an infrared correlation alarm device, which comprises an infrared alarm fence and two defense fences consisting of warning belt safety fences, wherein the infrared alarm fence is arranged at the periphery of the warning belt safety fences; the infrared alarm fence comprises 4 rectangular fences formed by fence supports provided with infrared correlation detectors, each fence support is provided with 2 infrared correlation detectors, and a detection light beam is formed between any one fence support and the adjacent fence support through the infrared correlation detectors; the second defence rail comprises a safety rail connected with a warning belt. The traditional safety fence and safety warning belt are changed into an infrared correlation warning device, a warning lamp is arranged on the warning device, the warning device can play a role in prompting when working at night, and after the warning device acts, a voice prompter and a mobile phone can give an alarm at the same time, which is a first line of defense; when people see the safety fence or the red safety warning belt forward through the first defense line, the double-layer defense system can ensure the safety of people.
Description
Technical Field
The utility model relates to an electric power safety protection field, concretely relates to infrared correlation alarm device.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
When electric power operation is carried out, because field operation is more, especially work at night, traditional safety fences, safety warning belts and the like are not enough to attract the attention of other field operation personnel, the safety of the field personnel is hidden, and due to the fact that no warning device is arranged, pedestrians pass through an electric power operation area, and the electric power operation area cannot be well monitored.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an infrared correlation alarm device, which changes the traditional safety fence and safety warning belt into an infrared correlation alarm device, the alarm device is provided with a warning lamp, the alarm device can play a role of prompting when working at night, and after the alarm device acts, a voice prompter and a mobile phone can alarm at the same time, which is the first line of defense; when people see the safety fence or the red safety warning belt forward through the first defense line, the double-layer defense system can ensure the safety of people.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an infrared correlation alarm device, which comprises an infrared alarm fence and two defense fences consisting of warning belt safety fences, wherein the infrared alarm fence is arranged at the periphery of the warning belt safety fences;
the infrared alarm fence comprises 4 rectangular fences formed by fence supports provided with infrared correlation detectors, each fence support is provided with 2 infrared correlation detectors, and detection light beams are formed between any one fence support and the adjacent fence support through the infrared correlation detectors.
As some possible implementations, the warning tape security fence area is less than or equal to the infrared warning fence area.
As some possible realization modes, the warning belt safety fence comprises 4 fence bases and supporting rods fixed on the fence bases, and a warning belt is pulled on the upper parts of two adjacent supporting rods.
As some possible implementation manners, the 2 infrared correlation detectors are respectively installed at two sides of one end, close to the top, of the fence support, and an alarm lamp is installed at the top of each fence support.
As some possible implementation manners, the infrared alarm fence further comprises a voice prompter, and an alarm lamp is installed on the voice prompter.
As some possible implementation manners, four detection light beams are formed between 2 infrared correlation detectors on any one fence bracket, one of which is used as a transmitting end and the other is used as a receiving end, and the infrared correlation detectors on the adjacent fence brackets.
Compared with the prior art, the beneficial effects of the utility model are that:
and the field safety factor is improved. The infrared correlation alarm device of the utility model can well monitor the operation area, timely remind people approaching the fence, and simultaneously alarm by on-site voice, mobile phones and light, and jointly form a double-layer defense function with the warning belt, thereby avoiding the potential safety hazard caused by the complicated on-site environment and the lack of supervision, and greatly improving the safety of high-voltage test work;
improve the night work index. The infrared correlation alarm device of the utility model is provided with the warning lamp, which can play a warning role and strengthen the working safety;
the number of on-site safety guardians is reduced. The working efficiency of on-site safety management is greatly improved, and safety dead corners are eliminated;
is suitable for various working environments. The utility model discloses an infrared correlation alarm device is applicable to electric power test and other danger area's warning work. The alarm can automatically sense and alarm areas for preventing external people from entering the alarm, and can achieve good alarm effect in various complex environments.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic structural view of the infrared correlation alarm device of the present invention;
fig. 2 is a schematic structural view of the infrared alarm fence bracket of the present invention;
wherein, 1, infrared warning fence; 2. the warning belt is provided with a safety fence; 3. a fence support; 4. an infrared correlation detector; 5. an alarm lamp; 6. and a voice prompter.
The specific implementation mode is as follows:
the present invention will be further explained with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. 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 invention 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 in accordance with the invention. 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, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Example 1
As shown in fig. 1, the utility model provides an infrared correlation alarm device, which comprises two defense fences consisting of an infrared alarm fence and a warning belt safety fence, wherein the infrared alarm fence is arranged at the periphery of the warning belt safety fence;
the infrared alarm fence comprises 4 rectangular fences surrounded by fence brackets provided with infrared correlation detectors;
2 infrared correlation detectors are installed on each fence bracket, and four detection light beams are formed between any one fence bracket and the adjacent fence bracket through the infrared correlation detectors;
2 infrared correlation detectors are installed respectively in the both sides that rail support is close to top one end, the alarm lamp is installed at the top of every rail support.
In this embodiment, 2 infrared correlation detectors on any one fence bracket, one as the transmitting end and one as the receiving end, emit light beams between the transmitting end and the receiving end on the adjacent fence bracket.
In this embodiment, the voice prompt is provided with an alarm lamp, and the voice prompt can be arranged beside any one of the fence supports or placed between the two fence supports, but does not block the light beam emitted by the infrared opposite-emitting detector.
In this example, the voice prompter is internally provided with a wireless communication module, after the alarm is started, the voice prompter can send an alarm short message to the mobile phone in charge and make an alarm call, the short message receiving center can receive alarm information of a plurality of operation sites, the communication module can be set as a wireless network signal module, such as 4G and 2G networks, the mobile phone and the computer can be far away from the sites, the distance is not limited, an Internet network is not needed, and only wireless network signals are needed.
In this example, the light source is an invisible light source, and the alarm starts when a person or an object blocks at least two adjacent light beams.
In the embodiment, the defense area formed by the 4 fence brackets provided with the infrared correlation detectors can be adjusted, and the adjustable maximum area can reach 60 × 60 square meters.
The warning belt safety fence comprises 4 fence bases and supporting rods fixed on the fence bases, and a warning belt is pulled and installed on the upper parts of every two adjacent supporting rods;
the area of the warning belt safety fence is smaller than or equal to that of the infrared warning fence, and the warning belt safety fence is arranged on the periphery of the working area.
The warning tape can be made of red or yellow with striking color, or the warning tape can be printed with warning words.
When people or objects break through the first defense fence, workers on the electric power operation site receive the alarm signal sent by the first defense fence, so that when the people or the objects reach the second defense fence, the workers can timely arrive at the place of affairs to prevent the people from entering the second defense fence by mistake, and the safety of the people and the normal operation of the electric power operation site are guaranteed.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (6)
1. An infrared correlation alarm device is characterized by comprising two defense fences consisting of an infrared alarm fence and a warning belt safety fence, wherein the infrared alarm fence is arranged on the periphery of the warning belt safety fence;
the infrared alarm fence comprises 4 rectangular fences formed by fence supports provided with infrared correlation detectors, each fence support is provided with 2 infrared correlation detectors, and detection light beams are formed between any one fence support and the adjacent fence support through the infrared correlation detectors.
2. The infrared correlation alarm device as claimed in claim 1,
the area of the warning belt safety fence is smaller than or equal to the area of the infrared warning fence.
3. The infrared correlation alarm device as claimed in claim 1,
the warning belt safety fence comprises 4 fence bases and supporting rods fixed on the fence bases, and a warning belt is pulled on the upper portions of every two adjacent supporting rods.
4. The infrared correlation alarm device as claimed in claim 1,
2 infrared correlation detectors are installed respectively in the both sides that rail support is close to top one end, the alarm lamp is installed at the top of every rail support.
5. The infrared correlation alarm device as claimed in claim 1,
the infrared alarm fence further comprises a voice prompter, and an alarm lamp is mounted on the voice prompter.
6. The infrared correlation alarm device as claimed in claim 1,
and four detection light beams are formed between the 2 infrared correlation detectors on any one fence bracket, one of the 2 infrared correlation detectors serves as a transmitting end and the other serves as a receiving end, and the infrared correlation detectors on the adjacent fence brackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921772357.6U CN211524323U (en) | 2019-10-21 | 2019-10-21 | Infrared correlation alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921772357.6U CN211524323U (en) | 2019-10-21 | 2019-10-21 | Infrared correlation alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211524323U true CN211524323U (en) | 2020-09-18 |
Family
ID=72442337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921772357.6U Active CN211524323U (en) | 2019-10-21 | 2019-10-21 | Infrared correlation alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211524323U (en) |
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2019
- 2019-10-21 CN CN201921772357.6U patent/CN211524323U/en active Active
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