CN204632031U - A kind of working-yard fence - Google Patents
A kind of working-yard fence Download PDFInfo
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- CN204632031U CN204632031U CN201520369565.7U CN201520369565U CN204632031U CN 204632031 U CN204632031 U CN 204632031U CN 201520369565 U CN201520369565 U CN 201520369565U CN 204632031 U CN204632031 U CN 204632031U
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- 238000001514 detection method Methods 0.000 claims abstract description 48
- 238000010276 construction Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 230000003750 conditioning effect Effects 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 13
- 238000002955 isolation Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000003086 colorant Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of working-yard fence, the pick-up unit, control device, warning device and the electric supply installation that comprise rail bar shell, chassis stationary installation and be arranged on rail bar shell, wherein, rail bar shell is connected with chassis stationary installation; Control device is connected with warning device with pick-up unit respectively, whether pick-up unit detects in the fence direction initialization predeterminable range of working-yard has non-operating personnel to enter, generate detection signal according to testing result, control device generates control signal control warning device according to detection signal and carries out sound and light alarm; Electric supply installation is connected with pick-up unit, control device and warning device respectively and provides power supply.Working-yard fence disclosed in the utility model, has effectively reminded and has attempted near the personnel in fence region, working-yard and the maintainer of operation in fence, serves well isolation and suggesting effect, significantly improves safety warning effect.
Description
Technical Field
The utility model relates to a job site safety protection technical field especially relates to a job site fence.
Background
In real life, when a worker performs a job in one job site, it is generally necessary to arrange fences around the job site. For example, in the power industry, when a power system is overhauled or tested, fences are arranged around an operation area, and the purpose of the fences is to isolate the operation area, prevent non-operators from entering the operation area and interfering normal work of the maintainers or damaging equipment; on the other hand, the operation area in the fence area may have high-voltage equipment or other equipment causing personal injury, and the non-operating personnel is warned to forbid entering.
In the prior art, a common fence mainly comprises an insulating telescopic fence and a safety belt type fence, and the working principles of the insulating telescopic fence and the safety belt type fence draw attention of others according to an isolation area and colors on the fence, so that a certain isolation and prompt effect is achieved, but the safety warning effect is general.
Therefore, how to provide warning effect for effectively improving the fence is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a job site fence has reminded the maintainer who tries to be close to the regional personnel of job site fence and operation in the rail effectively, has played fine isolation and suggestion effect, is showing and is improving safety warning effect.
In order to solve the technical problem, the utility model provides a construction site electronic fence, which comprises a fence rod shell, a chassis fixing device, a detection device, a control device, an alarm device and a power supply device which are arranged on the fence rod shell, wherein,
the enclosure rod shell is connected with the chassis fixing device; the control device is respectively connected with the detection device and the alarm device, the detection device detects whether non-operating personnel enter the construction site electronic fence within a preset distance of a set direction, a detection signal is generated according to a detection result, and the control device generates a control signal according to the detection signal to control the alarm device to perform acousto-optic alarm;
the power supply device is respectively connected with the detection device, the control device and the alarm device and provides power for the detection device, the control device and the alarm device.
Preferably, the detection device and the power supply device are installed on the edge of the enclosure rail shell, and the control device and the alarm device are respectively installed inside and at the top end of the enclosure rail shell.
Preferably, the detection means comprises infrared transmitting means, infrared receiving means and processing means, wherein,
the infrared receiving device is respectively connected with the processing device and the infrared transmitting device for transmitting the infrared signals, receives the infrared signals reflected by the non-operating personnel and transmits the infrared signals to the processing device for processing.
Preferably, the control device comprises a microprocessor, a signal conditioning circuit and a peripheral circuit; wherein,
the microprocessor is respectively connected with the signal conditioning circuit and the peripheral circuit, and generates a control signal according to the detection signal shaped and amplified by the signal conditioning circuit and outputs the control signal to the alarm device through the peripheral circuit.
Preferably, the alarm device comprises an audible alarm device and an alarm flash, wherein,
the sound alarm device and the alarm flash lamp are both connected with the peripheral circuit, and the sound alarm device gives out sound alarm according to the control signal; and the alarm flash lamp carries out flash alarm according to the control signal.
Preferably, the alarm means comprises audible alarm means, wherein,
the sound alarm device is connected with the peripheral circuit and gives out sound alarm according to the control signal.
Preferably, the warning device comprises a warning flash, wherein,
the alarm flash lamp is connected with the peripheral circuit and carries out flash alarm according to the control signal.
Preferably, the disc fixation device is a disc or a vertebral body or a combination of a disc and a vertebral body.
Preferably, the enclosure rail housing and the chassis fixing means are a stainless steel enclosure rail housing and a stainless steel chassis fixing means, respectively.
Preferably, the power supply device is embodied as a battery.
The utility model provides a pair of job site fence, still include detection device on prior art's basis, a control apparatus, alarm device and power supply unit, whether have non-operation personnel to get into in the direction is predetermine the distance to detect job site fence through detection device, when non-operation personnel enter into, control device control alarm device reports to the police, the personnel of trying to be close to job site fence region and the maintainer of operation in the rail have been reminded effectively, fine isolation and suggestion effect have been played, show and improve the safety warning effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the prior art and the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an electronic fence in a construction site provided by the present invention;
fig. 2 is a schematic structural diagram of a detection device in an electronic fence on a construction site provided by the present invention;
fig. 3 is a schematic structural diagram of a control device in an electronic fence on a construction site according to the present invention;
fig. 4 is a schematic structural diagram of a construction site electronic fence object provided by the present invention;
fig. 5 is the utility model provides a pair of application structure schematic diagram in construction site fence object.
Detailed Description
The core of the utility model is to provide a job site fence has reminded the maintainer who tries to be close to the regional personnel of job site fence and operation in the rail effectively, has played fine isolation and suggestion effect, is showing and is improving safety warning effect.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a construction site electronic fence according to the present invention, the fence includes:
a railing housing 11, chassis fixing means 12, and detecting means 13, control means 14, alarm means 15 and power supply means 16 mounted on the railing housing 11, wherein,
the enclosure pole shell 11 is connected with the chassis fixing device 12; the control device 14 is respectively connected with the detection device 13 and the alarm device 15, the detection device 13 detects whether non-operating personnel enter the electronic fence in a preset direction distance of a construction site, a detection signal is generated according to a detection result, and the control device 14 generates a control signal according to the detection signal to control the alarm device 15 to perform sound-light alarm;
it can be understood that, when the operator in the electronic fence at the construction site performs the operation, the detection device 13 detects whether a non-operator enters the electronic fence within a preset distance in a set direction outside the electronic fence (which may include other regions except the electronic fence), and when the non-operator enters the electronic fence, the detection device 13 generates a detection signal and transmits the detection signal to the control device 14.
The preset distance may be set manually, and may be, for example, 3m or 5m, and the specific value is determined according to the actual situation.
After receiving the detection signal, the control device 14 generates a control signal for controlling the alarm device 15 to alarm according to the detection signal, and sends the control signal to the alarm device 15, and the alarm device 15 gives an alarm after receiving the control signal.
The control device 14 is installed inside the enclosure rail housing 11 and is composed of a microprocessor 142, a signal conditioning circuit 141 and a peripheral circuit 143. The alarm device 15 is connected to the control device 14 via a cable.
The power supply device 16 is connected to the detection device 13, the control device 14, and the alarm device 15, and supplies power to the detection device 13, the control device 14, and the alarm device 15.
The utility model provides a pair of job site fence, still include detection device on prior art's basis, a control apparatus, alarm device and power supply unit, whether have non-operation personnel to get into in the direction is predetermine the distance to detect job site fence through detection device, when non-operation personnel enter into, control device control alarm device reports to the police, the personnel of trying to be close to job site fence region and the maintainer of operation in the rail have been reminded effectively, fine isolation and suggestion effect have been played, show and improve the safety warning effect.
On the basis of the above embodiment, more specifically:
referring to fig. 2 and fig. 4, fig. 2 is a schematic structural diagram of a detection device in an electronic fence on a construction site according to the present invention; fig. 4 is the utility model provides a pair of construction site fence is the structure schematic diagram in kind.
The detection device 13 and the power supply device 16 are installed on the side of the enclosure rail shell 11, and the control device 14 and the alarm device 15 are installed inside and at the top end of the enclosure rail shell 11 respectively.
It will be appreciated that the sensing means 13 is mounted on the upper part of the enclosure rail housing 11 and is connected to the control means 14 by a cable. Of course, the specific installation position of the detection device 13 is not particularly limited in the present invention, and may be determined as the case may be.
More specifically, the detecting device 13 comprises an infrared transmitting device 131, an infrared receiving device 132 and a processing device 133, wherein,
the infrared receiver 132 is connected to the processor 133 and the infrared transmitter 131 that transmits the infrared signal, receives the infrared signal reflected by the non-operator, and sends the received signal to the processor 133 for processing.
It can be understood that the infrared transmitting device 131 sends out an infrared signal, when the infrared signal meets an obstacle, such as a non-operator, in a preset direction and within a preset distance outside the electronic fence area, the infrared signal is reflected back by the obstacle, the infrared receiving device 132 receives the reflected infrared signal and sends the reflected infrared signal to the processing device 133, and the processing device 133 generates a detection signal and sends the detection signal to the control device 14.
More specifically, please refer to fig. 3, fig. 3 is a schematic structural diagram of a control device 14 in an electronic fence of a construction site according to the present invention.
The control device 14 includes a microprocessor 142, a signal conditioning circuit 141, and a peripheral circuit 143; wherein,
the microprocessor 142 is connected to the signal conditioning circuit 141 and the peripheral circuit 143, and the microprocessor 142 generates a control signal according to the detection signal shaped and amplified by the signal conditioning circuit 141 and outputs the control signal to the alarm device 15 through the peripheral circuit 143.
More specifically, the alarm device 15 includes an audible alarm device 15 and an alarm flash, wherein,
the sound alarm device 15 and the alarm flash lamp are both connected with the peripheral circuit 143, and the sound alarm device 15 gives out sound alarm according to the control signal; the alarm flash lamp carries out flash alarm according to the control signal.
It is understood that the sound alarm device 15 may include a voice chip, and the voice of the alarm is pre-recorded by the voice chip. Of course, the sound alarm device 15 can also be a buzzer, and here, the utility model discloses do not do special restriction, can realize the utility model discloses sound alarm device 15 who sends audible alarm is all within the protection scope of the utility model.
In addition, the alarm flash lamp can adopt a yellow luminous tube and is arranged in a yellow transparent plastic outer cover. Of course, the alarm flash lamp here can also be other colors, and the invention is not particularly limited to the specific form.
When no non-operating personnel approach the electronic fence area within the preset direction distance, the alarm flash lamp flickers at the frequency of 1Hz, and when no non-operating personnel approach the electronic fence area within the preset direction distance, the light-emitting body flickers at the frequency of 5Hz, and the sound alarm device 15 gives out a sound alarm to prompt. Of course, the present invention is not limited to how to implement the above-mentioned specific embodiments, for example, when no non-operator is approaching, the alarm flash lamp may not flash, and only when no non-operator is approaching, the alarm flash lamp may flash again, and here, the specific frequency of flashing is not limited, and may be set manually.
It should be noted that the alarm device 15 may only include the sound alarm device 15 or the alarm flash lamp, and the present invention is not particularly limited herein, as the case may be.
More specifically, the undercarriage fixing device 12 is a disc 121 or a vertebral body 122 or a combination of a disc 121 and a vertebral body 122.
It will be appreciated that when the undercarriage securing assembly 12 is a combination of the disc 121 and the vertebral body 122, the vertebral body 122 is free to disassemble to accommodate a variety of locations such as hard cement-covered ground or earth ground.
More specifically, the enclosure rail housing 11 and the chassis fixture 12 are a stainless steel enclosure rail housing and a stainless steel chassis fixture, respectively.
It will be appreciated that the materials of the enclosure rail housing 11 and the chassis fixing means 12 are stainless steel, which is durable and inexpensive.
More specifically, the power supply 16 is embodied as a battery.
Please refer to fig. 5, fig. 5 is a schematic diagram of an application structure of a construction site electronic fence object according to the present invention.
It is noted that the control means 14 are not shown in figure 5 because they are within the enclosure 11.
It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A construction site electronic fence is characterized by comprising a fence rod shell, a chassis fixing device, a detection device, a control device, an alarm device and a power supply device, wherein the detection device, the control device, the alarm device and the power supply device are arranged on the fence rod shell,
the enclosure rod shell is connected with the chassis fixing device; the control device is respectively connected with the detection device and the alarm device, the detection device detects whether non-operating personnel enter the construction site electronic fence within a preset distance of a set direction, a detection signal is generated according to a detection result, and the control device generates a control signal according to the detection signal to control the alarm device to perform acousto-optic alarm;
the power supply device is respectively connected with the detection device, the control device and the alarm device and provides power for the detection device, the control device and the alarm device.
2. A job site electronic fence according to claim 1 wherein said detection means and said power supply means are mounted on the side of said fence rod housing and said control means and said alarm means are mounted on the inside and top end of said fence rod housing respectively.
3. A job site electronic fence according to claim 2, wherein said detecting means comprises infrared transmitting means, infrared receiving means, and processing means, wherein,
the infrared receiving device is respectively connected with the processing device and the infrared transmitting device for transmitting the infrared signals, receives the infrared signals reflected by the non-operating personnel and transmits the infrared signals to the processing device for processing.
4. A job site electronic fence according to any one of claims 1 to 3 wherein said control means comprises a microprocessor, signal conditioning circuitry and peripheral circuitry; wherein,
the microprocessor is respectively connected with the signal conditioning circuit and the peripheral circuit, and generates a control signal according to the detection signal shaped and amplified by the signal conditioning circuit and outputs the control signal to the alarm device through the peripheral circuit.
5. A job site electronic fence according to claim 4, wherein said alarm means comprises an audible alarm means and an alarm flash, wherein,
the sound alarm device and the alarm flash lamp are both connected with the peripheral circuit, and the sound alarm device gives out sound alarm according to the control signal; and the alarm flash lamp carries out flash alarm according to the control signal.
6. A job site electronic fence according to claim 4, wherein said alarm means comprises an audible alarm means, wherein,
the sound alarm device is connected with the peripheral circuit and gives out sound alarm according to the control signal.
7. A job site electronic fence according to claim 4 wherein said alarm means comprises an alarm flash, wherein,
the alarm flash lamp is connected with the peripheral circuit and carries out flash alarm according to the control signal.
8. A job site electronic fence according to claim 1 wherein said chassis fixture is a disk or a cone or a combination of a disk and a cone.
9. A job site electronic fence according to claim 1 wherein said enclosure rail housing and said chassis fixture are a stainless steel enclosure rail housing and a stainless steel chassis fixture, respectively.
10. A job site electronic fence according to claim 1, wherein said power supply means is embodied as a battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369565.7U CN204632031U (en) | 2015-06-01 | 2015-06-01 | A kind of working-yard fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369565.7U CN204632031U (en) | 2015-06-01 | 2015-06-01 | A kind of working-yard fence |
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| Publication Number | Publication Date |
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| CN204632031U true CN204632031U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520369565.7U Active CN204632031U (en) | 2015-06-01 | 2015-06-01 | A kind of working-yard fence |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176116A (en) * | 2019-06-26 | 2019-08-27 | 广东电网有限责任公司 | A kind of fence, alarm system and alarm method |
| CN110306868A (en) * | 2019-06-28 | 2019-10-08 | 广州供电局有限公司 | Safe fence applied to power equipment |
| CN111080944A (en) * | 2019-11-28 | 2020-04-28 | 国网河南省电力公司漯河供电公司 | Radar warning security fence |
| CN112288968A (en) * | 2020-10-15 | 2021-01-29 | 国网山东省电力公司潍坊供电公司 | Operation area safety auxiliary alarm device |
| CN113850974A (en) * | 2021-09-27 | 2021-12-28 | 上海交通大学医学院附属第九人民医院 | Anti-falling alarm prompt system |
-
2015
- 2015-06-01 CN CN201520369565.7U patent/CN204632031U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176116A (en) * | 2019-06-26 | 2019-08-27 | 广东电网有限责任公司 | A kind of fence, alarm system and alarm method |
| CN110306868A (en) * | 2019-06-28 | 2019-10-08 | 广州供电局有限公司 | Safe fence applied to power equipment |
| CN111080944A (en) * | 2019-11-28 | 2020-04-28 | 国网河南省电力公司漯河供电公司 | Radar warning security fence |
| CN112288968A (en) * | 2020-10-15 | 2021-01-29 | 国网山东省电力公司潍坊供电公司 | Operation area safety auxiliary alarm device |
| CN113850974A (en) * | 2021-09-27 | 2021-12-28 | 上海交通大学医学院附属第九人民医院 | Anti-falling alarm prompt system |
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