CN213149949U - Electronic construction fence - Google Patents
Electronic construction fence Download PDFInfo
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- CN213149949U CN213149949U CN202022288031.5U CN202022288031U CN213149949U CN 213149949 U CN213149949 U CN 213149949U CN 202022288031 U CN202022288031 U CN 202022288031U CN 213149949 U CN213149949 U CN 213149949U
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- push rod
- receiving device
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Abstract
The utility model discloses an electronic construction rail, including controller, the alarm device who links to each other with the controller and at least two infrared fence posts that link to each other with the controller, infrared fence post includes cylinder, a plurality of infrared transmitting device who locates on the cylinder and a plurality of infrared receiving device who locates on the cylinder, and infrared transmitting device on the infrared fence post transmits the infrared ray to the infrared receiving device on the adjacent infrared fence post to form infrared grating between two adjacent infrared fence posts. The utility model discloses an infrared transmitting device on the infrared fence post is to the infrared receiving device transmission infrared ray on the adjacent infrared fence post to form infrared grating between two adjacent infrared fence posts, when personnel pass through infrared grating, infrared grating is cut off, partial infrared receiving device can't detect the infrared ray this moment, controller control alarm device sends out the police dispatch newspaper, warning constructor and the mistake in the construction area are rushed the non-constructor of construction area, guarantee job site's safety.
Description
Technical Field
The utility model belongs to the power equipment field, concretely relates to electronic construction rail.
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.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an electronic construction fence is provided to solve at least one of above-mentioned problem.
In order to solve the technical problem, the utility model adopts the following technical scheme: an electronic construction 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 so as to clamp the infrared receiving device and the infrared emitting device into the mounting holes.
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 tightly press the infrared receiving device and the infrared transmitting device in the mounting holes.
Furthermore, the free ends of the first push rod and the second push rod are provided with pushing heads 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.
Further, the casing is square pipe, and 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.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an infrared transmitting device on the infrared fence post is to the infrared receiving device transmission infrared ray on the adjacent infrared fence post to form infrared grating between two adjacent infrared fence posts, when personnel or article pass through infrared grating, shelter from infrared ray formation, make infrared grating cut off, partial infrared receiving device can't detect the infrared ray this moment, controller control alarm device sends out the police dispatch newspaper, warning constructor and the mistake in the construction area are rushed the non-constructor of construction area, guarantee job site's safety.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
fig. 1 is a schematic view of a usage status of an electronic construction 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; 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 electronic construction 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 so as to clamp the infrared receiving device and the infrared emitting device into the mounting holes. The utility model discloses an infrared transmitting device on the infrared fence post is to the infrared receiving device transmission infrared ray on the adjacent infrared fence post to form infrared grating between two adjacent infrared fence posts, when personnel or article pass through infrared grating, shelter from infrared ray formation, make infrared grating cut off, partial infrared receiving device can't detect the infrared ray this moment, controller control alarm device sends out the police dispatch newspaper, warning constructor and the mistake in the construction area are rushed the non-constructor of construction area, guarantee job site's safety.
An embodiment of the present invention is further described with reference to fig. 1 to 4.
The first embodiment is as follows:
an electronic construction 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.
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.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An electronic construction 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, and 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.
2. An electronic construction fence according to claim 1, wherein: the pushing piece comprises a rotating shaft, and a first push rod and a second push rod which are arranged on the rotating shaft, wherein 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 tightly press the infrared receiving device and the infrared transmitting device in the mounting holes.
3. An electronic construction fence according to claim 2, 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.
4. An electronic construction fence according to claim 2, 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.
5. An electronic construction fence according to claim 4, 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.
6. An electronic construction fence according to 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.
7. An electronic construction fence according to claim 1, wherein: the bottom of the mounting seat is locked on the shell through a screw.
8. An electronic construction fence according to any one of claims 1 to 7, 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 |
|---|---|---|---|
| CN202022288031.5U CN213149949U (en) | 2020-10-14 | 2020-10-14 | Electronic construction fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288031.5U CN213149949U (en) | 2020-10-14 | 2020-10-14 | Electronic construction fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213149949U true CN213149949U (en) | 2021-05-07 |
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ID=75720087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022288031.5U Active CN213149949U (en) | 2020-10-14 | 2020-10-14 | Electronic construction fence |
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| Country | Link |
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| CN (1) | CN213149949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021213080A1 (en) | 2021-11-22 | 2023-05-25 | Zf Friedrichshafen Ag | Apparatus for a construction site marker to detect an area violation |
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2020
- 2020-10-14 CN CN202022288031.5U patent/CN213149949U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021213080A1 (en) | 2021-11-22 | 2023-05-25 | Zf Friedrichshafen Ag | Apparatus for a construction site marker to detect an area violation |
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