CN112309061B - Infrared fence - Google Patents
Infrared fence Download PDFInfo
- Publication number
- CN112309061B CN112309061B CN202011096111.9A CN202011096111A CN112309061B CN 112309061 B CN112309061 B CN 112309061B CN 202011096111 A CN202011096111 A CN 202011096111A CN 112309061 B CN112309061 B CN 112309061B
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- CN
- China
- Prior art keywords
- infrared
- fence
- mounting
- mounting plate
- push rod
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
Abstract
The invention discloses an infrared fence which comprises a controller, an alarm device connected with the controller and at least two infrared fence posts connected with the controller, wherein each infrared fence post comprises a post body, a plurality of infrared transmitting devices arranged on the post body and a plurality of infrared receiving devices arranged on the post body, and the infrared transmitting devices on the infrared fence posts transmit infrared rays to the infrared receiving devices on the adjacent infrared fence posts so as to form an infrared grating between the two adjacent infrared fence posts. According to the invention, the infrared transmitting devices on the infrared fence columns transmit infrared rays to the infrared receiving devices on the adjacent infrared fence columns so as to form the infrared grating between the two adjacent infrared fence columns, when personnel pass through the infrared grating, the infrared grating is cut off, and at the moment, part of the infrared receiving devices cannot detect the infrared rays, the controller controls the alarm device to give an alarm to warn constructors in a construction area and non-constructors who mistakenly run through the construction area, so that the safety of the construction site is ensured.
Description
Technical Field
The invention belongs to the field of power equipment, and particularly relates to an infrared fence.
Background
At present, a protection area needs to be built in the construction range in the construction process of the existing distribution line, a plurality of construction sites have certain dangerousness, physical isolation belts or isolation fences need to be erected as isolation measures, and basic guarantee is provided for the safety of constructors after the constructors enter a working site. However, during construction, the constructors cannot observe the surrounding situation all the time, the physical isolation belts or the isolation fences cannot play a role in safety warning for non-constructors, external non-constructors easily enter a construction site from a construction opening, the safety of the constructors is affected, the non-constructors who break in by mistake can be damaged, and the safety of the construction site is not facilitated.
Disclosure of Invention
The present invention provides an infrared fence to solve at least one of the above problems.
In order to solve the technical problems, the invention adopts the following technical scheme: an infrared fence comprises a controller, an alarm device connected with the controller and at least two infrared fence posts connected with the controller, wherein each infrared fence post comprises a post body, a plurality of infrared transmitting devices arranged on the post body and a plurality of infrared receiving devices arranged on the post body, the infrared transmitting devices on the infrared fence posts transmit infrared rays to the infrared receiving devices on the adjacent infrared fence posts so as to form an infrared grating between the two adjacent infrared fence posts, when the infrared grating is cut off, the controller controls the alarm device to give an alarm, the post body comprises a shell and a mounting assembly arranged in the shell, a plurality of mounting holes are formed in the shell, the mounting assembly comprises a mounting seat, a first mounting plate and a second mounting plate which are connected on the mounting seat in a sliding mode and a pushing piece which is connected on the mounting seat in a rotating mode, the infrared transmitting device is arranged on the first mounting plate, and the infrared receiving devices are arranged on the second mounting plate, the pushing piece pushes the first mounting plate and the second mounting plate through rotation to clamp the infrared receiving device and the infrared emitting device into the mounting hole, the infrared fence column further comprises a laser calibration device and a laser calibration point which are arranged on the column body, and the laser calibration device emits laser to the laser calibration point on the adjacent infrared fence column to calibrate the position.
Furthermore, the pushing part comprises a rotating shaft, and a first push rod and a second push rod which are arranged on the rotating shaft, and the first push rod and the second push rod rotate along with the rotating shaft to push the first mounting plate and the second mounting plate to slide on the mounting seat and press the infrared receiving device and the infrared transmitting device in the mounting hole.
Furthermore, the free ends of the first push rod and the second push rod are respectively provided with a pushing head used for pushing the first mounting plate or the second mounting plate, and the pushing heads are spherical.
Furthermore, the top of the rotating shaft is provided with an operating knob which drives the rotating shaft to rotate, and the operating knob is connected with the rotating shaft through a telescopic pipe.
Furthermore, the shell is internally provided with a limiting protrusion, the operating knob is provided with a limiting groove, and the operating knob retracts into the shell and is clamped with the limiting protrusion through the limiting groove after driving the rotating shaft to rotate in place, so that the operating knob is prevented from freely rotating.
Further, the top of mount pad is equipped with the spout, and the bottom of first mounting panel and second mounting panel all is equipped with the slider with spout complex.
Further, the bottom of the mounting seat is locked on the shell through a screw.
Furthermore, the shell is a square tube, and the infrared transmitting device and the infrared receiving device are respectively arranged on the adjacent side walls of the square tube, so that the included angle between the infrared transmitting device and the infrared receiving device on the same infrared fence column is 90 degrees.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the infrared transmitting devices on the infrared fence columns transmit infrared rays to the infrared receiving devices on the adjacent infrared fence columns so as to form the infrared grating between the two adjacent infrared fence columns, when personnel or objects pass through the infrared grating, the infrared rays are shielded, so that the infrared grating is cut off, part of the infrared receiving devices cannot detect the infrared rays, the controller controls the alarm device to give an alarm, constructors in a construction area and non-constructors who mistakenly run through the construction area are warned, and the safety of the construction site is ensured.
Drawings
The invention is further described with reference to the accompanying drawings and the detailed description below:
FIG. 1 is a schematic view of an infrared fence according to the present invention;
FIG. 2 is a cross-sectional view of an infrared fence post;
FIG. 3 is a schematic view of the mounting assembly of the infrared fence post to be installed;
FIG. 4 is a schematic view of the mounting assembly mounting of the infrared fence post;
wherein: 1. an infrared fence post; 2. a housing; 21. mounting holes; 22. a laser calibration device; 23. laser calibration points; 24. a limiting bulge; 25. a limiting groove; 3. an infrared emitting device; 4. an infrared receiving device; 5. mounting the component; 51. a first mounting plate; 52. a second mounting plate; 53. a pusher member; 531. a rotating shaft; 532. an operation knob; 533. a first push rod; 534. a second push rod; 535. a pusher head; 54. a mounting seat; 541. a chute; 542. a slider; 6. and (4) screws.
Detailed Description
An infrared fence comprises a controller, an alarm device connected with the controller and at least two infrared fence posts connected with the controller, wherein each infrared fence post comprises a post body, a plurality of infrared transmitting devices arranged on the post body and a plurality of infrared receiving devices arranged on the post body, the infrared transmitting devices on the infrared fence posts transmit infrared rays to the infrared receiving devices on the adjacent infrared fence posts so as to form an infrared grating between the two adjacent infrared fence posts, when the infrared grating is cut off, the controller controls the alarm device to give an alarm, the post body comprises a shell and a mounting assembly arranged in the shell, a plurality of mounting holes are formed in the shell, the mounting assembly comprises a mounting seat, a first mounting plate and a second mounting plate which are connected on the mounting seat in a sliding mode and a pushing piece which is connected on the mounting seat in a rotating mode, the infrared transmitting device is arranged on the first mounting plate, and the infrared receiving devices are arranged on the second mounting plate, the pushing piece pushes the first mounting plate and the second mounting plate through rotation to clamp the infrared receiving device and the infrared emitting device into the mounting hole, the infrared fence column further comprises a laser calibration device and a laser calibration point which are arranged on the column body, and the laser calibration device emits laser to the laser calibration point on the adjacent infrared fence column to calibrate the position. According to the invention, infrared rays are transmitted to the infrared receiving devices on the adjacent infrared fence columns through the infrared transmitting devices on the infrared fence columns, so that the infrared grating is formed between the two adjacent infrared fence columns, when personnel or objects pass through the infrared grating, the infrared rays are shielded, so that the infrared grating is cut off, at the moment, part of the infrared receiving devices cannot detect the infrared rays, the controller controls the alarm device to give an alarm, so that constructors in a construction area and non-constructors in a construction area are warned to break through the construction area by mistake, and the safety of a construction site is ensured.
An embodiment of an infrared fence of the present invention is further described with reference to fig. 1-4.
The first embodiment is as follows:
an infrared fence, as shown in fig. 1 to 4, comprises a controller, an alarm device connected with the controller and at least two infrared fence posts 1 connected with the controller, wherein each infrared fence post 1 comprises a post body, a plurality of infrared emission devices 3 arranged on the post body and a plurality of infrared receiving devices 4 arranged on the post body, the infrared emission devices 3 and the infrared receiving devices 4 of two adjacent infrared fence posts 1 are arranged oppositely and in one-to-one correspondence, the infrared emission devices 3 on the infrared fence posts 1 emit infrared rays to the infrared receiving devices 4 on the adjacent infrared fence posts 1 to form an infrared grating between the two adjacent infrared fence posts 1, when a person or an article passes through the infrared grating, the infrared ray is shielded, so that the infrared grating is cut off, and at the moment, part of the infrared receiving devices 4 cannot detect the infrared ray, the controller controls the alarm device to give an alarm, the construction personnel in the construction area and the non-construction personnel who break through the construction area by mistake are warned, the safety of the construction site is ensured, the plurality of infrared receiving devices 4 and the infrared emitting devices 3 are arranged, the condition that the single infrared ray cannot detect the personnel which break through the construction area by mistake is prevented, and the detection precision is improved.
The column in this embodiment comprises a housing 2 and a mounting assembly 5 arranged in the housing 2, wherein a plurality of mounting holes 21 are formed in the housing 2 for mounting the infrared receiving device 4 and the infrared emitting device 3. The mounting assembly 5 comprises a mounting seat 54, a first mounting plate 51 and a second mounting plate 52 which are slidably connected to the mounting seat 54, and a pushing member 53 rotatably connected to the mounting seat 54, the infrared emitting device 3 is arranged on the first mounting plate 51, the infrared receiving device 4 is arranged on the second mounting plate 52, and the pushing member 53 pushes the first mounting plate 51 and the second mounting plate 52 by rotating so as to clamp the infrared receiving device 4 and the infrared emitting device 3 into the mounting hole 21. The installation, disassembly and maintenance of the installation assembly 5, the infrared receiving devices 4 and the infrared emitting devices 3 are facilitated by arranging the columns in a manner that the installation assembly 5 and the shell 2 are detachably connected, and the number of the infrared receiving devices 4 and the infrared emitting devices 3 on the first installation plate 51 and the second installation plate 52 can also be adjusted.
In order to set up infrared fence post 1, with infrared receiving arrangement 4 and the 3 alignment of infrared emitter on the adjacent infrared fence post 1, still be equipped with laser calibrating device 22 and laser calibration point 23 on the cylinder, through laser calibrating device 22 to the laser calibration point 23 transmission laser on the adjacent infrared fence post 1 in order to carry out the position calibration, realize infrared grating's quick establishment, improve the installation effectiveness.
The pushing member 53 in this embodiment includes a rotating shaft 531, and a first push rod 533 and a second push rod 534 provided on the rotating shaft 531, where the first push rod 533 and the second push rod 534 rotate along with the rotating shaft 531 to push the first mounting plate 51 and the second mounting plate 52 to slide on the mounting seat 54 and press the infrared receiving device 4 and the infrared emitting device 3 in the mounting hole 21, the operation is simple, and the first push rod 533 and the second push rod 534 rotated in place can limit the first mounting plate 51 and the second mounting plate 52, so as to prevent the infrared receiving device 4 and the infrared emitting device 3 from being separated from the mounting hole 21. The free ends of the first push rod 533 and the second push rod 534 are respectively provided with a pushing head 535 for pushing the first mounting plate 51 or the second mounting plate 52, and the pushing heads 535 are spherical to reduce the contact area between the first push rod 533 and the second push rod 534 and the first mounting plate 51 or the second mounting plate 52, that is, reduce the abrasion between the first push rod 533 and the second push rod 534 and the first mounting plate 51 or the second mounting plate 52 in the rotating process, and prolong the service life.
In this embodiment, an operation knob 532 for driving the rotation of the rotation shaft 531 is disposed at the top of the rotation shaft 531, the operation knob 532 is connected to the rotation shaft 531 through a telescopic tube, when the rotation shaft 531 needs to be rotated, the operation knob 532 is pulled upwards, the operation knob 532 is pulled to the outside of the housing 2, a user rotates the operation knob 532, the operation knob 532 drives the rotation shaft 531 to rotate through the telescopic tube, and the rotation shaft 531 drives the first push rod 533 and the second push rod 534 to rotate so as to push the first mounting plate 51 and the second mounting plate 52 towards the inner wall of the housing 2; when the rotating shaft 531 is rotated in place, the operating knob 532 is pushed downward, and the operating knob 532 is hidden in the housing 2. Be equipped with spacing arch 24 in casing 2, be equipped with spacing groove 25 on the operation knob 532, operation knob 532 drives pivot 531 and rotates the back that targets in place, operation knob 532 retracts in casing 2 and through spacing groove 25 and spacing protruding 24 joint, can prevent operation knob 532 free rotation in order to prevent first push rod 533 and second push rod 534 free rotation, guarantee the spacing effect of first push rod 533 and second push rod 534 to first mounting panel 51 and second mounting panel 52 promptly, prevent that infrared transmitting device 3 and infrared receiving device 4 from breaking away from mounting hole 21, make the infrared grating more stable.
The top of mount pad 54 in this embodiment is equipped with spout 541, the bottom of first mounting panel 51 and second mounting panel 52 all be equipped with spout 541 complex slider 542, slider 542 is through sliding in spout 541 in order to carry on spacingly and the direction to first mounting panel 51 and second mounting panel 52, and it is more stable to slide, and the bottom of mount pad 54 is passed through screw 6 and is locked on casing 2, fixes more firmly, the installation of being convenient for simultaneously dismantlement.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. An infrared fence, its characterized in that: the infrared fence post comprises a post body, a plurality of infrared transmitting devices arranged on the post body and a plurality of infrared receiving devices arranged on the post body, the infrared transmitting devices on the infrared fence post transmit infrared rays to the infrared receiving devices on the adjacent infrared fence posts so as to form an infrared grating between the two adjacent infrared fence posts, when the infrared grating is cut off, the controller controls the alarm devices to give an alarm, the post body comprises a shell and a mounting assembly arranged in the shell, a plurality of mounting holes are arranged on the shell, the mounting assembly comprises a mounting seat, a first mounting plate and a second mounting plate which are connected on the mounting seat in a sliding way and a pushing piece which is connected on the mounting seat in a rotating way, and the infrared transmitting devices are arranged on the first mounting plate, the infrared receiving device is arranged on the second mounting plate, the pushing piece pushes the first mounting plate and the second mounting plate through rotation so as to clamp the infrared receiving device and the infrared emitting device into the mounting holes, the infrared fence column further comprises a laser calibration device and a laser calibration point which are arranged on the column body, the laser calibration device emits laser to the laser calibration point on the adjacent infrared fence column so as to perform position calibration, the pushing piece comprises a rotating shaft, and a first push rod and a second push rod which are arranged on the rotating shaft, and the first push rod and the second push rod rotate along with the rotating shaft so as to push the first mounting plate and the second mounting plate to slide on the mounting seat and press the infrared receiving device and the infrared emitting device in the mounting holes.
2. An infrared fence according to claim 1 wherein: the free end of first push rod with the second push rod all is equipped with the promotion head that is used for promoting first mounting panel or second mounting panel, it is spherical to promote the head.
3. An infrared fence as defined in claim 1 wherein: the top of the rotating shaft is provided with an operating knob which drives the rotating shaft to rotate, and the operating knob is connected with the rotating shaft through a telescopic pipe.
4. An infrared fence as defined in claim 3 wherein: the shell is internally provided with a limiting protrusion, the operating knob is provided with a limiting groove, the operating knob drives the rotating shaft to rotate in place, and the operating knob retracts into the shell and is connected with the limiting protrusion in a clamping mode through the limiting groove, so that the operating knob is prevented from freely rotating.
5. An infrared fence as defined in claim 1 wherein: the top of mount pad is equipped with the spout, the bottom of first mounting panel and second mounting panel all be equipped with spout complex slider.
6. An infrared fence as defined in claim 1 wherein: the bottom of the mounting seat is locked on the shell through a screw.
7. An infrared fence as defined in any one of claims 1 to 6 wherein: the casing is square pipe, infrared transmitting device and infrared receiving device locate respectively on the adjacent lateral wall of square pipe to the contained angle that makes between infrared transmitting device and the infrared receiving device on the same infrared fence post is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011096111.9A CN112309061B (en) | 2020-10-14 | 2020-10-14 | Infrared fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011096111.9A CN112309061B (en) | 2020-10-14 | 2020-10-14 | Infrared fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112309061A CN112309061A (en) | 2021-02-02 |
| CN112309061B true CN112309061B (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011096111.9A Active CN112309061B (en) | 2020-10-14 | 2020-10-14 | Infrared fence |
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| Country | Link |
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| CN (1) | CN112309061B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605778A (en) * | 2021-07-22 | 2021-11-05 | 国家电网有限公司 | Safety fence for cable laying with remote automatic monitoring function |
| CN114821951A (en) * | 2022-04-22 | 2022-07-29 | 深圳市海力通电子有限公司 | Multifunctional safety protection alarm system |
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|---|---|---|---|---|
| CN103473868A (en) * | 2013-08-30 | 2013-12-25 | 国网河南省电力公司漯河供电公司 | Safety rail for intelligent power maintenance site |
| CN205601458U (en) * | 2016-03-23 | 2016-09-28 | 常州信息职业技术学院 | Can tight teaching board of electronic clamp |
| CN108257341A (en) * | 2017-02-06 | 2018-07-06 | 朱保生 | Suitable for the Intelligent electronic fence system set up in national boundary |
| CN109389804A (en) * | 2018-11-19 | 2019-02-26 | 佛山科学技术学院 | A kind of Infrared alarm system |
| CN210563747U (en) * | 2019-05-10 | 2020-05-19 | 贵州电网有限责任公司 | Fence mounting rack convenient to build fast |
| CN111179531A (en) * | 2020-02-11 | 2020-05-19 | 四川兴济电力设备有限公司 | Intelligent fence post assembly and fence |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2544913A1 (en) * | 2005-04-29 | 2006-10-29 | Smartpool Incorporated | Virtual electronic perimeter fence with solar powered lights |
-
2020
- 2020-10-14 CN CN202011096111.9A patent/CN112309061B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103473868A (en) * | 2013-08-30 | 2013-12-25 | 国网河南省电力公司漯河供电公司 | Safety rail for intelligent power maintenance site |
| CN205601458U (en) * | 2016-03-23 | 2016-09-28 | 常州信息职业技术学院 | Can tight teaching board of electronic clamp |
| CN108257341A (en) * | 2017-02-06 | 2018-07-06 | 朱保生 | Suitable for the Intelligent electronic fence system set up in national boundary |
| CN109389804A (en) * | 2018-11-19 | 2019-02-26 | 佛山科学技术学院 | A kind of Infrared alarm system |
| CN210563747U (en) * | 2019-05-10 | 2020-05-19 | 贵州电网有限责任公司 | Fence mounting rack convenient to build fast |
| CN111179531A (en) * | 2020-02-11 | 2020-05-19 | 四川兴济电力设备有限公司 | Intelligent fence post assembly and fence |
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| Publication number | Publication date |
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| CN112309061A (en) | 2021-02-02 |
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