CN110656595A - Safety warning device for highway engineering construction and use method thereof - Google Patents

Safety warning device for highway engineering construction and use method thereof Download PDF

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Publication number
CN110656595A
CN110656595A CN201910908974.2A CN201910908974A CN110656595A CN 110656595 A CN110656595 A CN 110656595A CN 201910908974 A CN201910908974 A CN 201910908974A CN 110656595 A CN110656595 A CN 110656595A
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China
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engineering construction
motor
steel
warning device
warning
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Pending
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CN201910908974.2A
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Chinese (zh)
Inventor
贾艳杰
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Individual
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Individual
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Priority to CN201910908974.2A priority Critical patent/CN110656595A/en
Publication of CN110656595A publication Critical patent/CN110656595A/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/608Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
    • E01F9/61Special features of delineator posts, e.g. with parts cantilevered toward the roadway or fixed vertically on a tilted surface
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • E01F9/617Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)

Abstract

The invention discloses a safety warning device for highway engineering construction and a using method thereof. Has the advantages that: according to the invention, through arranging the steel pillar, the sliding sleeve, the screw rod and the first motor, the lifting installation of the electromechanical driving device can be realized, the investment of manpower and material resources is saved, the installation time is saved, through arranging the monitoring camera, an accident picture can be timely transmitted into the control center, so that the supervision of a manager is facilitated, the safety and the standard of construction operation are ensured, through arranging the alarm lamp and the signal transceiver, the early warning can be timely sent out by the control center through the control device, and the probability of safety accidents is reduced.

Description

Safety warning device for highway engineering construction and use method thereof
Technical Field
The invention relates to the technical field of highway construction safety operation, in particular to a safety warning device for highway engineering construction and a using method thereof.
Background
In the maintenance and repair engineering of urban roads, safety signs and safety enclosure prevention facilities for completing road construction are required to be set in the maintenance range according to specified time limit to ensure the safety and the work of pedestrians and traffic vehicles, and the safety signs and the safety enclosure prevention facilities are set in the construction site of the maintenance and repair engineering to ensure the safety of pedestrians and traffic vehicles.
Common safety warning device for highway construction needs multiple instrument in the installation to just can accomplish the installation under many people's cooperation, the degree of difficulty of installation has been increased, the safe operation standard of highway construction is more simultaneously, lack the mechanism of supervision on the device, be unfavorable for the long-range supervision of managers and dispatch, and at last, the device of alarm mostly does not all have on the common device, when meetting emergency, constructor can't learn the very first time, the probability that the incident takes place has been increased.
Disclosure of Invention
The present invention is directed to a safety warning device for road construction and a method of using the same.
The invention realizes the purpose through the following technical scheme:
a safety warning device for highway engineering construction comprises a steel pillar and two monitoring cameras, wherein a fixed base box is arranged at the bottom of the steel pillar, reinforcing bolts are arranged at four corners of the top of the fixed base box, a motor I is arranged in the fixed base box, a power supply connecting plate is arranged on one side of the motor I, a power line is arranged at the top of the power supply connecting plate, a lead screw is arranged in the steel pillar, an operating panel is arranged on one side wall outside the steel pillar, a sliding groove is formed in the other side wall outside the steel pillar, a sliding sleeve is arranged at the top of the sliding groove, a supporting rod is arranged on the sliding sleeve, a warning plate is arranged at one end of the supporting rod, an electronic display screen is arranged on one side wall of the warning plate, a sound box is arranged on the other side wall of the warning plate, the monitoring cameras are arranged at the top of the warning plate, be provided with the alarm lamp between the surveillance camera head, the warning board back is provided with the circuit box, be provided with the circuit board in the circuit box, be provided with central processing unit on the circuit board, central processing unit one side is provided with signal transceiver, signal transceiver keeps away from central processing unit one side is provided with the data buffer, surveillance camera head bottom is provided with motor two, motor two bottoms are provided with the supporting seat, be close to on the steel pillar sliding sleeve one side is provided with the support, be provided with solar panel on the support, the steel pillar top is provided with LED illumination lamp shade, LED illumination lamp shade bottom is provided with solar control ware, solar control ware bottom is provided with solar inverter.
Further, the steel pillar is connected with the fixed base box through a bolt, the reinforcing bolt is connected with the fixed base box in an inserting mode, and the first motor is connected with the fixed base box through a bolt.
By adopting the technical scheme, the steel support is a stainless steel coating which can prevent rust, and the fixed base box is buried underground to stabilize the device.
Furthermore, the power supply connecting plate is connected with the fixed base box through a clamping groove, the power line is electrically connected with the power supply connecting plate, and the screw rod is connected with the first motor through a key.
By adopting the technical scheme, the screw rod drives the sliding sleeve to move up and down through the driving of the motor.
Further, the operating panel with the steel pillar passes through bolted connection, the sliding sleeve with steel pillar sliding connection, the bracing piece with the sliding sleeve passes through threaded connection, the warning board with the bracing piece passes through bolted connection.
By adopting the technical scheme, the operation panel is communicated with the control end of the electric equipment on the device.
Further, the electronic display screen with the warning board passes through the draw-in groove and connects, the stereo set is embedded on the warning board, the surveillance camera head with the warning board passes through the supporting seat is connected.
By adopting the technical scheme, the electronic display screen is used for displaying the warning information of the safety operation.
Further, the supporting seat with the warning board passes through bolted connection, motor two with the supporting seat passes through the draw-in groove and connects, motor two with the surveillance camera head passes through the axle piece and rotates and be connected.
By adopting the technical scheme, the monitoring camera can change the monitoring direction by being driven by the motor two.
Further, the alarm lamp with the warning board is pegged graft, the circuit box with the warning board passes through bolted connection, the circuit board with the circuit box passes through bolted connection.
By adopting the technical scheme, the circuit box is the control unit of the electronic display screen.
Furthermore, the central processing unit, the signal transceiver and the data buffer are electrically connected with the circuit board, and the support is connected with the steel support in an inserting mode.
By adopting the technical scheme, the data buffer is used for buffering the monitoring data of the monitoring camera and the data received by the signal transceiver.
Furthermore, solar panel with the support passes through bolted connection, LED illumination lamp shade with steel pillar passes through bolted connection, solar controller with solar inverter all embeds in the steel pillar.
By adopting the technical scheme, the solar control panel is used for independently providing power for the LED illuminating lamp shade, so that the energy-saving effect is achieved.
The invention has the beneficial effects that:
1. in order to solve the problems that the conventional safety warning device for highway construction needs a plurality of tools when being installed and can be installed under the cooperation of a plurality of people, and the installation difficulty is increased, the lifting installation of the electromechanical driving device can be realized by arranging the steel pillar, the sliding sleeve, the screw rod and the motor I, so that the investment of manpower and material resources is saved, and the installation time is saved;
2. in order to solve the problems that the conventional safety warning device for highway construction lacks a supervision mechanism and is not beneficial to remote supervision and scheduling of managers, the invention can transmit accident pictures into a control center in time by arranging the monitoring camera, so that the managers can supervise conveniently and the safety and the specification of construction operation are guaranteed;
3. in order to solve the problem that most of the conventional safety warning devices for highway construction do not have warning devices, and constructors cannot know the situation at the first time when an emergency occurs, so that the probability of safety accidents is increased, the warning device can be timely controlled by a control center to give out early warning by arranging the warning lamp and the signal transceiver, so that the probability of safety accidents is reduced.
Drawings
FIG. 1 is a front view of a safety warning device for highway engineering construction according to the present invention;
FIG. 2 is a schematic view of the internal structure of a steel pillar in the safety warning device for highway engineering construction according to the present invention;
FIG. 3 is a schematic diagram of a connection relationship between a monitoring camera, a second motor and a support seat in the safety warning device for highway engineering construction according to the present invention;
FIG. 4 is a left side view of a warning plate of the safety warning device for highway engineering construction according to the present invention;
FIG. 5 is a rear sectional view of a circuit box of the safety warning device for highway engineering construction according to the present invention;
FIG. 6 is a schematic view of the internal structure of a fixed base box in the safety warning device for highway engineering construction according to the present invention;
fig. 7 is a circuit block diagram of a safety warning device for highway engineering construction according to the present invention.
The reference numerals are explained below:
1. fixing the base box; 2. reinforcing the bolt; 3. a steel strut; 4. a sliding sleeve; 5. a surveillance camera; 6. a warning board; 7. an electronic display screen; 8. a support bar; 9. an LED lighting lamp; 10. a solar panel; 11. a support; 12. a chute; 13. a first motor; 14. a lead screw; 15. an operation panel; 16. a solar controller; 17. a solar inverter; 18. a second motor; 19. a supporting seat; 20. a circuit box; 21. a circuit board; 22. a data buffer; 23. a signal transceiver; 24. a central processing unit; 25. an alarm lamp; 26. a power line; 27. a power supply connection board; 28. and (4) sounding.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in figures 1-7, a safety warning device for highway engineering construction comprises a steel pillar 3 and a monitoring camera 5, wherein the bottom of the steel pillar 3 is provided with a fixed base box 1, four corners of the top of the fixed base box 1 are provided with reinforcing bolts 2, a motor I13 is arranged in the fixed base box 1, one side of the motor I13 is provided with a power supply connecting plate 27, the top of the power supply connecting plate 27 is provided with a power cord 26, a screw 14 is arranged in the steel pillar 3, one side wall outside the steel pillar 3 is provided with an operating panel 15, the other side wall outside the steel pillar 3 is formed with a chute 12, the top of the chute 12 is provided with a sliding sleeve 4, the sliding sleeve 4 is provided with a support rod 8, one end of the support rod 8 is provided with a warning plate 6, one side wall of the warning plate 6 is provided with an electronic display screen 7, the other side wall of the warning plate 6 is, monitoring cameras 5 have two, be provided with alarm lamp 25 between monitoring cameras 5, the back of warning board 6 is provided with circuit box 20, be provided with circuit board 21 in the circuit box 20, be provided with central processing unit 24 on the circuit board 21, central processing unit 24 one side is provided with signal transceiver 23, signal transceiver 23 keeps away from central processing unit 24 one side and is provided with data buffer 22, monitoring cameras 5 bottom is provided with motor two 18, motor two 18 bottom is provided with supporting seat 19, be close to sliding sleeve 4 one side on the steel pillar 3 and be provided with support 11, be provided with solar panel 10 on the support 11, steel pillar 3 top is provided with LED lighting lampshade 9, LED lighting lampshade 9 bottom is provided with solar control ware 16, solar control ware 16 bottom is provided with solar inverter 17.
In this embodiment, the steel pillar 3 is connected with the fixed base box 1 through a bolt, the reinforcing bolt 2 is inserted into the fixed base box 1, the first motor 13 is connected with the fixed base box 1 through a bolt, the steel pillar 3 is a stainless steel coating and can prevent rust, and the fixed base box 1 is buried underground to stabilize the device.
In this embodiment, power connection board 27 passes through the draw-in groove with fixed base case 1 and is connected, and power cord 26 is connected with power connection board 27 electricity, and lead screw 14 passes through the key-type connection with motor 13, and power connection board 27 is the power access equipment of device, and lead screw 14 drives sliding sleeve 4 through the drive of motor 13 and reciprocates.
In this embodiment, the operation panel 15 is connected with the steel support 3 through a bolt, the sliding sleeve 4 is connected with the steel support 3 in a sliding manner, the supporting rod 8 is connected with the sliding sleeve 4 through a thread, the warning plate 6 is connected with the supporting rod 8 through a bolt, and the operation panel 15 is communicated with the control end of the electric equipment on the device.
In this embodiment, electronic display screen 7 passes through the draw-in groove with warning board 6 and is connected, and sound 28 is embedded on warning board 6, and surveillance camera head 5 passes through supporting seat 19 with warning board 6 and is connected, and electronic display screen 7 is used for showing the warning information of safe operation.
In this embodiment, the supporting seat 19 passes through bolted connection with the warning board 6, and the second motor 18 passes through the draw-in groove with the supporting seat 19 to be connected, and the second motor 18 rotates with the surveillance camera head 5 through the axle piece to be connected, and the direction of control is changed in the drive of the second motor 18 of surveillance camera head 5 accessible.
In this embodiment, the alarm lamp 25 is inserted into the warning board 6, the circuit box 20 is connected to the warning board 6 through bolts, the circuit board 21 is connected to the circuit box 20 through bolts, and the circuit box 20 is a control unit of the electronic display screen 7.
In this embodiment, the central processing unit 24, the signal transceiver 23, and the data buffer 22 are electrically connected to the circuit board 21, the bracket 11 is plugged into the steel pillar 3, the central processing unit 24 is configured to process data received and generated from the signal transceiver 23, and the data buffer 22 is configured to buffer monitoring data of the monitoring camera 5 and data received by the signal transceiver 23.
In this embodiment, the solar panel 10 is connected with the support 11 through bolts, the LED lighting lamp shade 9 is connected with the steel support 3 through bolts, the solar controller 16 and the solar inverter 17 are both embedded in the steel support 3, and the solar control panel is used for providing power for the LED lighting lamp shade 9 alone, so that an energy-saving effect is achieved.
A use method of a safety warning device for highway engineering construction comprises the following steps: firstly, the fixed base box 1 is embedded into a well-arranged pit and is fixed through a reinforcing bolt 2, a constructed power supply line is communicated with a power supply connecting plate 27, then a steel pillar 3 is fixed at the top of the fixed base box 1 through a bolt, the assembly can be completed, when the device is used, a motor 13 is controlled to rotate through an operation panel 15, the motor 13 rotates to drive a lead screw 14 to rotate, the lead screw 14 drives a thread in a sliding sleeve 4 to rotate automatically when rotating, and then the sliding sleeve 4 and a warning plate 6 can be lifted upwards to a proper position along a sliding groove 12, the mounting mode is convenient for a user to mount conveniently and conveniently, and is also beneficial to timely falling and maintaining when the warning plate 6 breaks down, after an electronic display screen 7 is electrified, the content in a data buffer 22 starts to be read for display, and a monitoring camera 5 timely sends picture data of a construction site to a control center through a signal transceiver 23, so that the supervision personnel coordinate and supervise, and simultaneously the managers can also be in control center, through the operation of signal transceiver 23 real-time control device, when meetting emergency, the constructor through alarm lamp 25 to the scene reminds, has improved the practicality of device.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a safety warning device is used in highway engineering construction which characterized in that: the monitoring device comprises a steel strut (3) and a monitoring camera (5), wherein a fixed base box (1) is arranged at the bottom of the steel strut (3), reinforcing bolts (2) are arranged at four corners of the top of the fixed base box (1), a first motor (13) is arranged in the fixed base box (1), a power supply connecting plate (27) is arranged on one side of the first motor (13), a power supply wire (26) is arranged at the top of the power supply connecting plate (27), a lead screw (14) is arranged in the steel strut (3), an operating panel (15) is arranged on one outer side wall of the steel strut (3), a sliding groove (12) is formed in the other outer side wall of the steel strut (3), a sliding sleeve (4) is arranged at the top of the sliding groove (12), a supporting rod (8) is arranged on the sliding sleeve (4), a warning plate (6) is arranged at one end of the supporting rod (8), an electronic display screen (7) is arranged on, the novel warning board is characterized in that a sound box (28) is arranged on the other side wall of the warning board (6), the monitoring cameras (5) are arranged at the top of the warning board (6), two monitoring cameras (5) are arranged, an alarm lamp (25) is arranged between the monitoring cameras (5), a circuit box (20) is arranged at the back of the warning board (6), a circuit board (21) is arranged in the circuit box (20), a central processing unit (24) is arranged on the circuit board (21), a signal transceiver (23) is arranged on one side of the central processing unit (24), a data buffer (22) is arranged on one side, away from the central processing unit (24), of the signal transceiver (23), a second motor (18) is arranged at the bottom of the monitoring cameras (5), a supporting seat (19) is arranged at the bottom of the second motor (18), a support (11) is arranged on one side, close to the sliding sleeve (4), of the steel support column (3), be provided with solar panel (10) on support (11), steel pillar (3) top is provided with LED illumination lamp shade (9), LED illumination lamp shade (9) bottom is provided with solar control ware (16), solar control ware (16) bottom is provided with solar inverter (17).
2. The safety warning device for road engineering construction according to claim 1, wherein: the steel support column (3) is connected with the fixed base box (1) through a bolt, the reinforcing bolt (2) is connected with the fixed base box (1) in an inserting mode, and the motor I (13) is connected with the fixed base box (1) through a bolt.
3. The safety warning device for road engineering construction according to claim 1, wherein: the power supply connecting plate (27) is connected with the fixed base box (1) through a clamping groove, the power line (26) is electrically connected with the power supply connecting plate (27), and the screw rod (14) is connected with the first motor (13) through a key.
4. The safety warning device for road engineering construction according to claim 1, wherein: operating panel (15) with steel pillar (3) pass through bolted connection, sliding sleeve (4) with steel pillar (3) sliding connection, bracing piece (8) with sliding sleeve (4) pass through threaded connection, warning board (6) with bracing piece (8) pass through bolted connection.
5. The safety warning device for road engineering construction according to claim 1, wherein: electronic display screen (7) with warning board (6) pass through the draw-in groove and connect, stereo set (28) are embedded be in warning board (6) are last, surveillance camera head (5) with warning board (6) pass through supporting seat (19) are connected.
6. The safety warning device for road engineering construction according to claim 1, wherein: the supporting seat (19) is connected with the warning board (6) through a bolt, the second motor (18) is connected with the supporting seat (19) through a clamping groove, and the second motor (18) is connected with the monitoring camera (5) through a shaft in a rotating mode.
7. The safety warning device for road engineering construction according to claim 1, wherein: alarm lamp (25) with warning board (6) are pegged graft, circuit box (20) with warning board (6) pass through bolted connection, circuit board (21) with circuit box (20) pass through bolted connection.
8. The safety warning device for road engineering construction according to claim 1, wherein: the central processing unit (24), the signal transceiver (23) and the data buffer (22) are electrically connected with the circuit board (21), and the bracket (11) is connected with the steel support column (3) in an inserting mode.
9. The safety warning device for road engineering construction according to claim 1, wherein: solar panel (10) with support (11) pass through bolted connection, LED illumination lamp shade (9) with steel pillar (3) pass through bolted connection, solar control ware (16) with solar inverter (17) all are embedded in steel pillar (3).
10. A method of using a safety warning device for road engineering construction, applied to the safety warning device for road engineering construction of any one of claims 1 to 9, characterized in that: firstly, the fixed base box (1) is buried into a well-arranged pit slot and is fixed through the reinforcing bolt (2), a constructed power supply line is communicated with the power supply connecting plate (27), then the steel strut (3) is fixed at the top of the fixed base box (1) through a bolt, the assembly can be completed, when the steel base box is used, the first motor (13) is controlled to rotate through the operating panel (15), the first motor (13) rotates to drive the lead screw (14) to rotate, the lead screw (14) drives the screw thread in the sliding sleeve (4) to rotate automatically when rotating, then the sliding sleeve (4) and the warning plate (6) can be lifted upwards to a proper position along the sliding slot (12), the installation mode is convenient and fast to install, and the warning plate (6) is convenient to break down and fall down in time for maintenance, after electronic display screen (7) circular telegram, begin to read content in data buffer (22) is demonstrateed, surveillance camera head (5) in time pass through job site's picture data signal transceiver (23) send to control center to in supervisor coordinate and supervision, managers also can be at control center simultaneously, through signal transceiver (23) real-time control device's operation, when meetting emergency, through alarm lamp (25) are indicateed the constructor at the scene, have improved the practicality of device.
CN201910908974.2A 2019-09-25 2019-09-25 Safety warning device for highway engineering construction and use method thereof Pending CN110656595A (en)

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Application Number Priority Date Filing Date Title
CN201910908974.2A CN110656595A (en) 2019-09-25 2019-09-25 Safety warning device for highway engineering construction and use method thereof

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Application Number Priority Date Filing Date Title
CN201910908974.2A CN110656595A (en) 2019-09-25 2019-09-25 Safety warning device for highway engineering construction and use method thereof

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CN110656595A true CN110656595A (en) 2020-01-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114210606A (en) * 2021-11-01 2022-03-22 国网河北省电力有限公司邢台市环城供电分公司 Underground cable monitoring identification pile

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090054873A (en) * 2007-11-27 2009-06-01 정삼주 Horizontal support device and manufacturing method
CN203200672U (en) * 2013-04-28 2013-09-18 蒋明义 Highway construction safety warning device
CN205789022U (en) * 2016-05-18 2016-12-07 国网山东省电力公司无棣县供电公司 A kind of power construction safety warning-panel
CN207435943U (en) * 2017-11-21 2018-06-01 湖南麓道建设工程管理咨询有限公司 A kind of road construction security control apparatus
CN207484329U (en) * 2017-11-14 2018-06-12 青岛瑞安建设工程有限公司 A kind of warning sign in novel building building site
CN208733496U (en) * 2018-08-07 2019-04-12 李修玉 A kind of informationization motorway guide planks
CN110258386A (en) * 2019-06-28 2019-09-20 广东电网有限责任公司 A kind of safety caution awl with function for monitoring

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090054873A (en) * 2007-11-27 2009-06-01 정삼주 Horizontal support device and manufacturing method
CN203200672U (en) * 2013-04-28 2013-09-18 蒋明义 Highway construction safety warning device
CN205789022U (en) * 2016-05-18 2016-12-07 国网山东省电力公司无棣县供电公司 A kind of power construction safety warning-panel
CN207484329U (en) * 2017-11-14 2018-06-12 青岛瑞安建设工程有限公司 A kind of warning sign in novel building building site
CN207435943U (en) * 2017-11-21 2018-06-01 湖南麓道建设工程管理咨询有限公司 A kind of road construction security control apparatus
CN208733496U (en) * 2018-08-07 2019-04-12 李修玉 A kind of informationization motorway guide planks
CN110258386A (en) * 2019-06-28 2019-09-20 广东电网有限责任公司 A kind of safety caution awl with function for monitoring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114210606A (en) * 2021-11-01 2022-03-22 国网河北省电力有限公司邢台市环城供电分公司 Underground cable monitoring identification pile

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Application publication date: 20200107