CN214883155U - Human response warning device in construction area - Google Patents
Human response warning device in construction area Download PDFInfo
- Publication number
- CN214883155U CN214883155U CN202120497966.6U CN202120497966U CN214883155U CN 214883155 U CN214883155 U CN 214883155U CN 202120497966 U CN202120497966 U CN 202120497966U CN 214883155 U CN214883155 U CN 214883155U
- Authority
- CN
- China
- Prior art keywords
- accommodating cavity
- warning device
- human body
- processing unit
- central processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 41
- 230000004044 response Effects 0.000 title claims description 9
- 238000012545 processing Methods 0.000 claims abstract description 44
- 230000006698 induction Effects 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 11
- 230000007613 environmental effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007659 motor function Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
A human body induction warning device for a construction area comprises a base, wherein a supporting column is fixedly mounted on the base, a slogan board is arranged at the top end of the supporting column, a rotating shaft is mounted at the top end of the slogan board, and a warning rod is fixed on the rotating shaft in the horizontal direction; an accommodating cavity is arranged above the rotating shaft; the top of the accommodating cavity is provided with a flash lamp; the motor and the central processing unit are arranged in the accommodating cavity; a rotating shaft of the motor penetrates through the accommodating cavity and is connected with the rotating shaft; the flash lamp is connected with the output end of the central processing unit, and the motor is connected with the output end of the central processing unit through the relay; the accommodating cavity is provided with an infrared human body sensor which is connected with the input end of the central processing unit; the storage battery is arranged in the accommodating cavity, and the motor, the central processing unit, the flash lamp and the infrared human body sensor are all connected with the storage battery through leads. This warning device can effectively be wakened, prevent the occurence of failure, practicality to the pedestrian.
Description
Technical Field
The utility model relates to a warning device technical field, in particular to human response warning device of construction area.
Background
At present, the safety first and prevention first is the most concerned problem in the labor production process, and the emphasis is on prevention. In daily production and life, various safety warning devices play a role in reminding people of paying attention to safety production.
Road and bridge, generally by road bed, road surface, bridge, tunnel engineering and traffic engineering facility etc. several major parts constitute, in road and bridge job site, can have many dangers, except the constructor who has safety device such as safety helmet, other personnel are accessible, in order to prevent that other personnel from mistake from getting into the construction place, just need some devices to warn, prevent the emergence of incident.
The warning device that the tradition used is general simple structure, only has some simple warning placards, and the warning effect is less relatively, is difficult to satisfy road and bridge job site's warning needs. For this purpose, special warning devices have been developed, such as:
1. chinese patent: the utility model provides a warning device is used in road and bridge construction, application number: 201922132946.4, filing date: 2019.11.29, patentee: yulin city prosperity group road and bridge engineering construction Limited company, Address: 719000 Yanlin city of Shaanxi province, 8 th stories of Changtai International big Hotel in Mingzhu dao Daozhou of Mingzhu, inventor: zhao Yanqiu Yu Jie, abstract: the utility model relates to a construction technical field just discloses a warning device is used in road and bridge construction, including the warning device body, the positive fixedly connected with placard of warning device body, the positive fixedly connected with warning light of warning device body, the top fixedly connected with support frame of warning device body, the top fixedly connected with reflector panel of support frame, the bottom fixedly connected with mounting panel of warning device body. This warning device is used in road and bridge construction can conveniently adjust the height of warning device body, simultaneously, also can adjust the orientation of warning device body according to different warning directions, also can dismantle fast simultaneously, has made things convenient for quick use and carrying transportation when being under construction to can adapt to different construction environment's requirement, improve this warning device is used in road and bridge construction's availability factor and satisfied road and bridge job site's warning needs, reduced the emergence of incident.
2. Chinese patent: the utility model provides a warning device is used in road and bridge construction, application number: 201821990379.5, filing date: 2018.11.30, patentee: zhu Yi, address: 463400 Jima shop of Henan province 158-6 street office of ancient pagoda street in Pingyu county, inventor: zhu Yi Hui, Wang Rui, abstract: the utility model discloses a warning device is used in road and bridge construction is including supporting the base, the top outside center department fixed mounting who supports the base has the lifter, and the top surface of lifter has the lighting fixture through bolt fixed mounting, the top surface center department movable mounting of lighting fixture has the support frame, and the top surface of support frame has the mounting bracket through pivot movable mounting, the front end surface of mounting bracket is equipped with a plurality of solar panel of group. A warning device is used in road and bridge construction, at first, the clean brush of clean pole bottom cleans solar panel's surface dust, can clean the solar panel surface, improves the receiving volume and the transformation volume that solar panel set a light, secondly, better supports warning device, improves warning device's stability, can also independently change and repair, can retrieve the lamp pole that gets off to change simultaneously and recycle.
3. Chinese patent: an outdoor safety warning device, application number: 201720463102.6, filing date: 2017.04.28, patentee: eastern Hengke foundation engineering detection, Inc., address: 257091 Dong province, Dong district, Dong province, Dong district, 149, inventor: gapeng, Lishu, Zhongxiong, Yangyu, Song Shuang Ling, Gaoyang, Wang Changhua, Wang BaoWu, abstract: the utility model discloses an outdoor safety warning device, which comprises a base, wherein a support rod is arranged at the top of the base, the top of the support rod is rotatably connected with a solar cell panel, a first warning lamp is arranged on the support rod in a sliding manner, the base is of a hemispherical structure, an energy storage battery connected with the solar cell panel is arranged in the base, and walking devices are rotatably arranged at two sides of the base; the bracing piece intracavity is equipped with the bull stick, and the winding has a plurality of warning areas on the bull stick, and the free end in warning area passes the casing of bracing piece and is connected with the pin, and the bottom of pin is rotated and is equipped with the support, and the pin is telescopic structure, and the outside of pin is equipped with the second warning light, and the surface of warning area and bracing piece all is equipped with the reflective membrane. The utility model discloses simple structure can supply power by oneself, can freely adjust according to warning region's size, can play the warning effect to the construction region of certain length, can improve the security, and is small, is convenient for lay and carry.
4. Chinese patent: a warning device, an intelligent conical cylinder and a warning method are disclosed, and the application number is as follows: 202010277384.7, filing date: 2020.04.10, Applicant: hangzhou micro-firefly technologies, Inc., address: 310012 Ten thousand ponds in the west lake region No. 252 of Hangzhou, Zhejiang province, No. 1 building 4 building 420, applicant: china metrological university, inventor: lou xi zhong, suyang, jiang ru wen, liu mei yu and qin xian, abstract: the invention discloses a warning device, an intelligent conical cylinder and a warning method, wherein the warning device is characterized in that: including basic station, battery, loudspeaker, warning light and awl barrel casing, the battery with the basic station loudspeaker the warning light is connected the power supply, awl barrel casing be used for with the warning device cover is established at a circular cone section of thick bamboo, the basic station is used for fixing a position the object of undetermined around the circular cone section of thick bamboo, loudspeaker are used for leaving as the object of undetermined sound warning behind the range of location of basic station, and the application of intelligence circular cone section of thick bamboo has not only improved the warning of having accomplished the vehicle, can fix a position constructor automatically simultaneously, in time through sound and light warning when constructor is outside the construction area, has improved the security of construction.
5. Chinese patent: the utility model provides a building site construction is with novel safety warning sign, application number: 202020584506.2, filing date: 2020.04.20, patentee: guangdong jialin construction ltd, address: 524000 Wu-chi-lu 31-wu-jiao 506-cany in Tuxi county, Zhanjiang province, Guangdong province, the inventor: scholar, abstract: the utility model discloses a building site construction is with novel safety warning sign, concretely relates to building field, including supporting base, vertical vaulting pole and warning sign, first alignment jig and second alignment jig have been cup jointed on the surface of vertical vaulting pole, and the end connection of first alignment jig has the regulation fagging, and the end connection of second alignment jig has the warning sign, and rain-proof roof, photovoltaic solar panel and control box are installed on the top of vertical vaulting pole, and the internally mounted of control box has LED shot-light, battery, control panel and bee calling organ, and human infrared induction sensor is installed to one side of rain-proof roof. The utility model discloses a set up solar charging mechanism and buzzing alarm control structure, utilize bee calling organ and human infrared induction sensor to realize reminding to being close to personnel's perception and buzzing, strengthen warning effect and make the timely perception of pedestrian keep away from the building construction region, need not to carry out the circuit and lay the installation of being convenient for, simple structure, low in manufacturing cost is honest and clean, is convenient for popularize and popularize in a large number.
Researches show that the warning devices with different structures have different warning effects and practical degrees.
Disclosure of Invention
The utility model aims at providing a can effectively alert the pedestrian, prevent occurence of failure, the regional human response warning device of construction that the practicality is strong.
The technical scheme adopted by the application is as follows:
a human body induction warning device for a construction area comprises a base, wherein a supporting column is fixedly installed on the base, a slogan board is arranged at the top end of the supporting column, a rotating shaft is installed at the top end of the slogan board, and a warning rod is fixed on the rotating shaft in the horizontal direction; an accommodating cavity is arranged above the rotating shaft; the top of the accommodating cavity is provided with a flash lamp which flashes to indicate danger to pedestrians, so that safety accidents are reduced; the motor and the central processing unit are arranged in the accommodating cavity; a rotating shaft of the motor penetrates through the accommodating cavity and is connected with the rotating shaft, and the motor works to drive the rotating shaft and the warning rod on the rotating shaft to rotate; the flash lamp is connected with the output end of the central processing unit, and the motor is connected with the output end of the central processing unit through the relay; the accommodating cavity is provided with an infrared human body sensor which is connected with the input end of the central processing unit; the storage battery is arranged in the accommodating cavity, and the motor, the central processing unit, the flash lamp and the infrared human body sensor are all connected with the storage battery through leads. Can judge whether this warning device front side has the pedestrian through infrared ray human sensor, infrared ray human sensor is connected with central processing unit's input, information transfer to central processing unit that infrared ray human sensor will sense, the flash light is connected with central processing unit's output, the motor passes through the relay and is connected with central processing unit's output, if there is the pedestrian when perhaps being close to, central processing unit receives information back drive flash light and gives out light, and drive the motor function through the relay, thereby make the warning pole rotatory, and then dangerous to the pedestrian suggestion, and prevent the pedestrian and pass forward again.
Further: the solar cell panel is arranged on the left inclined plane and the right inclined plane of the accommodating cavity, and the solar cell panel is connected with the storage battery through a lead; the solar cell panel converts the absorbed light energy into electric energy, and the electric energy is stored in the storage battery after being processed so as to be supplied to each electrical device to operate, thereby achieving the effects of environmental protection and energy saving.
Further: this construction area human response warning device still includes the intelligent terminal that can realize the remote control switch, intelligent terminal with central processing unit communication connection. This device then can use intelligent terminal to temporarily close when inside personnel need pass to realized higher intellectuality, this warning device is opened to rethread intelligent terminal after passing, can realize continuing to warn the pedestrian, prevent the emergence of incident.
Further: the placard is adhered with a warning placard.
Further: and an LED light-emitting lamp bar is arranged on one side of the placard, which is stuck with the warning slogan. Better warning effect can also be realized to LED light bar night.
Further: the quantity of base be at least one, the quantity of support column be the same with the quantity of base. The quantity of base and support column specifically decides according to site operation's environment and placard size, better fixed placard.
Further: the inside of base be provided with the balancing weight. The setting of balancing weight enables the base more firm, avoids the warning sign to empty.
Further: the bottom of the base is provided with an anti-skid pad. The non-slip mat is arranged to prevent the base from sliding.
Further: the outer surface of the warning rod is provided with a reflective coating. The arrangement of the reflective coating enables the warning rod to effectively warn pedestrians even at night, and safety accidents are prevented.
Further: the rotation axis pass through the top of taking pedestal bearing fixed mounting at the placard for the rotation axis is rotatory more nimble.
This construction area human response warning device's advantage does:
1. be provided with the human inductor of infrared ray on the holding chamber, when the pedestrian passes through or is close to, the information transfer to central processing unit that the human inductor of infrared ray will sense, central processing unit receives information back drive flash light and gives out light to drive the motor function through the relay, thereby make the warning pole rotatory, and then to the pedestrian suggestion danger, and prevent that the pedestrian is current forward again.
2. One side that the placard tablet was pasted and is had warning slogan is provided with the luminous lamp strip of LED, and luminous LED lamp strip also can realize better warning effect night.
3. The surface of warning pole is provided with the reflection of light coating, and the setting of reflection of light coating makes the warning pole just can also warn the pedestrian effectively at night, prevents the emergence of incident.
4. The solar cell panel is arranged on the left inclined plane and the right inclined plane of the accommodating cavity, and the solar cell panel is connected with the storage battery through a lead; the solar cell panel converts the absorbed light energy into electric energy, and the electric energy is stored in the storage battery after being processed so as to be supplied to each electrical device to operate, thereby achieving the effects of environmental protection and energy saving.
Drawings
FIG. 1 is a schematic structural diagram of a human body induction warning device in a construction area;
FIG. 2 is a left side schematic view of FIG. 1;
FIG. 3 is a functional block diagram of the human body sensing warning device in the construction area;
the names corresponding to the sequence numbers in the figure are:
1. a base; 2. a support pillar; 3. a slogan board; 4. a rotating shaft; 5. a warning lever; 6. an accommodating cavity; 7. a motor; 8. a flash lamp; 9. an infrared human body sensor; 10. a storage battery; 11. a solar cell panel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A human body induction warning device for a construction area comprises a base 1, wherein a supporting column 2 is fixedly installed on the base 1, a placard 3 is arranged at the top end of the supporting column 2, a rotating shaft 4 is installed at the top end of the placard 3, and a warning rod 5 is fixed on the rotating shaft 4 along the horizontal direction; an accommodating cavity 6 is arranged above the rotating shaft 4; the top of the accommodating cavity 6 is provided with a flash lamp 8, and the flash lamp 8 flashes to indicate danger to pedestrians, so that safety accidents are reduced; the motor 7 and the central processor 12 are arranged in the accommodating cavity 6; a rotating shaft of the motor 7 penetrates through the accommodating cavity 6 and is connected with the rotating shaft 4, and the motor 7 works to drive the rotating shaft 4 and the warning rod 5 on the rotating shaft 4 to rotate; the flash lamp 8 is connected with the output end of the central processing unit 12, and the motor 7 is connected with the output end of the central processing unit 12 through a relay; the accommodating cavity 6 is provided with an infrared human body sensor 9, and the infrared human body sensor 9 is connected with the input end of the central processing unit 12; the storage battery 10 is arranged in the accommodating cavity 6, and the motor 7, the central processing unit, the flash lamp 8 and the infrared human body sensor 9 are all connected with the storage battery 10 through leads. Can judge whether this warning device front side has the pedestrian through infrared ray human sensor 9, infrared ray human sensor 9 is connected with central processing unit 12's input, information transfer to central processing unit 12 that infrared ray human sensor 9 will sense, flash light 8 is connected with central processing unit 12's output, motor 7 passes through the relay and is connected with central processing unit 12's output, if there is the pedestrian through or when being close to, central processing unit 12 receives information back drive flash light 8 and gives out light, and drive motor 7 function through the relay, thereby make warning pole 5 rotatory, and then to pedestrian's suggestion danger, and prevent the pedestrian to pass forward again.
The accommodating cavity 6 is of a trapezoidal structure, the left inclined plane and the right inclined plane of the accommodating cavity 6 are both provided with solar cell panels 11, and the solar cell panels 11 are connected with the storage battery 10 through leads; the solar cell panel 11 converts the absorbed light energy into electric energy, and the electric energy is stored in the storage battery 10 after being processed for the operation of each electrical device, thereby achieving the effects of environmental protection and energy saving.
Example 2
The utility model provides a construction area human response warning device, its includes base 1, base 1 on fixed mounting have support column 2, base 1's quantity be at least one, support column 2 the quantity with base 1's quantity the same. The quantity of base 1 and support column 2 specifically is decided according to the environment of site operation and 3 sizes of placard, better fixed placard 3. The bottom that base 1's inside was provided with balancing weight base 1 is provided with the slipmat. The top of support column 2 be provided with placard 3, placard 3 on paste and have the warning poster. And an LED light-emitting lamp bar is arranged on one side of the placard 3, which is stuck with the warning slogan. Better warning effect can also be realized to LED light bar night. The top of placard 3 install rotation axis 4 through taking the seat bearing, rotation axis 4 on be fixed with warning pole 5 along the horizontal direction, the surface of warning pole 5 be provided with the reflection of light coating. The arrangement of the reflective coating enables the warning rod 5 to effectively warn pedestrians even at night, and safety accidents are prevented. An accommodating cavity 6 is arranged above the rotating shaft 4; the top of the accommodating cavity 6 is provided with a flash lamp 8, and the flash lamp 8 flashes to indicate danger to pedestrians, so that safety accidents are reduced; the motor 7 and the central processor 12 are arranged in the accommodating cavity 6; a rotating shaft of the motor 7 penetrates through the accommodating cavity 6 and is connected with the rotating shaft 4, and the motor 7 works to drive the rotating shaft 4 and the warning rod 5 on the rotating shaft 4 to rotate; the flash lamp 8 is connected with the output end of the central processing unit 12, and the motor 7 is connected with the output end of the central processing unit 12 through a relay; the accommodating cavity 6 is provided with an infrared human body sensor 9, and the infrared human body sensor 9 is connected with the input end of the central processing unit 12; the storage battery 10 is arranged in the accommodating cavity 6, and the motor 7, the central processing unit, the flash lamp 8 and the infrared human body sensor 9 are all connected with the storage battery 10 through leads. Can judge whether this warning device front side has the pedestrian through infrared ray human sensor 9, infrared ray human sensor 9 is connected with central processing unit 12's input, information transfer to central processing unit 12 that infrared ray human sensor 9 will sense, flash light 8 is connected with central processing unit 12's output, motor 7 passes through the relay and is connected with central processing unit 12's output, if there is the pedestrian through or when being close to, central processing unit 12 receives information back drive flash light 8 and gives out light, and drive motor 7 function through the relay, thereby make warning pole 5 rotatory, and then to pedestrian's suggestion danger, and prevent the pedestrian to pass forward again.
The accommodating cavity 6 is of a trapezoidal structure, the left inclined plane and the right inclined plane of the accommodating cavity 6 are both provided with solar cell panels 11, and the solar cell panels 11 are connected with the storage battery 10 through leads; the solar cell panel 11 converts the absorbed light energy into electric energy, and the electric energy is stored in the storage battery 10 after being processed for the operation of each electrical device, thereby achieving the effects of environmental protection and energy saving.
This construction area human response warning device still includes the intelligent terminal that can realize the remote control switch, intelligent terminal with central processing unit communication connection. This device then can use intelligent terminal to temporarily close when inside personnel need pass to realized higher intellectuality, this warning device is opened to rethread intelligent terminal after passing, can realize continuing to warn the pedestrian, prevent the emergence of incident.
The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a construction area human response warning device which characterized in that: the novel warning lamp comprises a base (1), wherein a supporting column (2) is fixedly installed on the base (1), a placard (3) is arranged at the top end of the supporting column (2), a rotating shaft (4) is installed at the top end of the placard (3), and a warning rod (5) is fixed on the rotating shaft (4) along the horizontal direction; an accommodating cavity (6) is arranged above the rotating shaft (4); the top of the accommodating cavity (6) is provided with a flash lamp (8), and a motor (7) and a central processing unit (12) are arranged in the accommodating cavity (6); a rotating shaft of the motor (7) penetrates through the accommodating cavity (6) and is connected with the rotating shaft (4); the flash lamp (8) is connected with the output end of the central processing unit (12), and the motor (7) is connected with the output end of the central processing unit (12) through a relay; the accommodating cavity (6) is provided with an infrared human body sensor (9), and the infrared human body sensor (9) is connected with the input end of the central processing unit (12); the storage battery (10) is arranged in the accommodating cavity (6), and the motor (7), the central processing unit, the flash lamp (8) and the infrared human body sensor (9) are all connected with the storage battery (10) through leads.
2. The construction area human body induction warning device of claim 1, characterized in that: the solar cell comprises an accommodating cavity (6), a solar cell panel (11) and a storage battery (10), wherein the accommodating cavity (6) is of a trapezoidal structure, the left inclined plane and the right inclined plane of the accommodating cavity (6) are both provided with the solar cell panel (11), and the solar cell panel (11) is connected with the storage battery (10) through a lead; the solar panel (11) stores the converted electric energy in the storage battery (10) after processing.
3. The construction area human body induction warning device of claim 1, characterized in that: the intelligent terminal is in communication connection with the central processing unit.
4. The construction area human body induction warning device of claim 1, characterized in that: and a warning slogan is pasted on the slogan board (3).
5. The construction area human body induction warning device of claim 4, wherein: and an LED light-emitting lamp bar is arranged on one side of the placard (3) where the warning slogans are pasted.
6. The construction area human body induction warning device of claim 1, characterized in that: the quantity of base (1) be minimum one, the quantity of support column (2) be the same with the quantity of base (1).
7. The construction area human body induction warning device of claim 1, characterized in that: the base (1) is internally provided with a balancing weight.
8. The construction area human body induction warning device of claim 1 or 7, wherein: the bottom of the base (1) is provided with an anti-skid pad.
9. The construction area human body induction warning device of claim 1, characterized in that: the outer surface of the warning rod (5) is provided with a reflective coating.
10. The construction area human body induction warning device of claim 1, characterized in that: the rotating shaft (4) is fixedly arranged at the top end of the placard (3) through a bearing with a seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120497966.6U CN214883155U (en) | 2021-03-09 | 2021-03-09 | Human response warning device in construction area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120497966.6U CN214883155U (en) | 2021-03-09 | 2021-03-09 | Human response warning device in construction area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214883155U true CN214883155U (en) | 2021-11-26 |
Family
ID=78857004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120497966.6U Active CN214883155U (en) | 2021-03-09 | 2021-03-09 | Human response warning device in construction area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214883155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115523460A (en) * | 2022-11-23 | 2022-12-27 | 泉州市匝道科技有限公司 | A construction site flashing light with warning function |
-
2021
- 2021-03-09 CN CN202120497966.6U patent/CN214883155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115523460A (en) * | 2022-11-23 | 2022-12-27 | 泉州市匝道科技有限公司 | A construction site flashing light with warning function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207179494U (en) | A kind of multifunctional streetlamp post | |
| CN214883155U (en) | Human response warning device in construction area | |
| CN209371087U (en) | A kind of multifunctional intellectual street lamp based on Internet of Things | |
| CN207065367U (en) | A kind of intelligent road-lamp | |
| CN205100125U (en) | Intelligent road construction attention device | |
| CN207249912U (en) | An intelligent traffic sign | |
| CN210662662U (en) | Digital lighting device for city | |
| CN112252224A (en) | Town road maintenance warning sign device | |
| CN211849075U (en) | Safety signboard for building engineering | |
| CN201363690Y (en) | Movable street lamp support | |
| CN216489130U (en) | Inflatable cubical switchboard | |
| CN210118699U (en) | Wisdom city propaganda is with illumination lamp pole | |
| CN208136762U (en) | One kind being used for town road portable telescopic road caution board | |
| CN214896845U (en) | Signboard with infrared ray warning structure | |
| CN202523361U (en) | Hexagonal columnar bus stop board | |
| CN210151609U (en) | A warning device with adjustable a height for gardens building | |
| CN201549034U (en) | Intelligent night construction alarm | |
| CN208256224U (en) | A kind of power construction warning sign | |
| CN221501795U (en) | Warning barrier for hydraulic and hydroelectric engineering construction | |
| CN206338758U (en) | A kind of intelligent emergent lighting apparatus | |
| CN206846558U (en) | New municipal road lamp | |
| CN205640694U (en) | Use street lamp of electricity -saving lamp illumination | |
| CN220433463U (en) | A solar crossing warning lamp post | |
| CN215868518U (en) | Safety warning mechanism is used in building site construction | |
| CN217710445U (en) | Isolation pile without screw fixation for power maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |