CN112925237A - Road traffic equipment state monitoring device - Google Patents
Road traffic equipment state monitoring device Download PDFInfo
- Publication number
- CN112925237A CN112925237A CN202110090050.3A CN202110090050A CN112925237A CN 112925237 A CN112925237 A CN 112925237A CN 202110090050 A CN202110090050 A CN 202110090050A CN 112925237 A CN112925237 A CN 112925237A
- Authority
- CN
- China
- Prior art keywords
- monitoring device
- power supply
- road traffic
- supply box
- traffic equipment
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a road traffic equipment state monitoring device, and particularly relates to the field of traffic equipment monitoring. Among the above-mentioned scheme, monitoring device's inside is through having set up buffering canceling release mechanical system and coming to carry out appropriate protection to monitoring device's itself, prevent that monitoring device from receiving the impact of high altitude parabola or birds and causing the damage, utilize the cooperation between reset spring and the buffering axle, when monitoring device's top receives pressure, can utilize the buffering axle to carry out the rotation of lower less range from top to bottom, most impact force of unloading, and utilize the reset spring of one side to reset rapidly, do not influence the monitoring work, this design is effectual has guaranteed supervisory equipment's security.
Description
Technical Field
The invention relates to the technical field of traffic equipment monitoring, in particular to a road traffic equipment state monitoring device.
Background
Because the quantity of vehicles on the road is more and more, for traffic safety, monitoring devices are usually installed on two sides of the road, monitoring points are distributed at intersections and key road sections where traffic flow and pedestrian flow are concentrated, road traffic conditions are uploaded to a road monitoring command center in real time through an image transmission channel, and central duty personnel can know the road conditions of all areas in time according to the road conditions.
The monitoring of the road traffic equipment must be continuous monitoring all day long, when the existing monitoring device meets the conditions of road construction or circuit emergency repair, the monitoring device cannot monitor due to the lack of power supply of an external power supply, the monitoring of the state of the road traffic equipment is suspended for a long time, and the working efficiency of the monitoring device is influenced.
Disclosure of Invention
In order to overcome the above-mentioned defects in the prior art, embodiments of the present invention provide a state monitoring device for road traffic equipment, where a buffering reset mechanism is disposed inside the monitoring device to properly protect the monitoring device itself, so as to prevent the monitoring device from being damaged by the impact of high-altitude parabolas or birds, and the cooperation between the reset spring and the buffering shaft is utilized, when the top of the monitoring device is under pressure, the buffering shaft is utilized to rotate up and down by a small amplitude, so as to remove most of the impact force, and the reset spring on one side is utilized to quickly reset without affecting the monitoring operation.
In order to achieve the above object, the present invention provides a road traffic equipment state monitoring device, which comprises a triangular fixing frame, the top of the triangular fixing frame is fixedly sleeved with a fixed upright post, the outer surface of the fixed upright post is fixedly provided with a telescopic sleeve, the top of the fixed upright stanchion is movably provided with a connecting disc, the left side and the right side of the connecting disc are both fixedly sleeved with electric telescopic links, the top of one side of the electric telescopic rod is movably provided with a monitoring camera, the top of the connecting disc is fixedly sleeved with a power supply box, the top of the power supply box is movably provided with a solar photovoltaic panel, the inner cavity of the electric telescopic rod is movably provided with a return spring, one side of the reset spring is movably connected with a rotating wheel, the inner cavity of the rotating wheel is movably sleeved with a buffer shaft, one side of the buffer shaft is fixedly connected with a connecting arm, and the connecting arm is movably arranged on one side of the rotating wheel through the buffer shaft on one side;
the inner chamber fixed mounting of power box has places the board, the top fixed mounting who places the board has driving motor, one side electric connection of driving motor has the controller, the axis of rotation has been cup jointed in driving motor's top activity, the protective sheath has been cup jointed in the surface activity of axis of rotation, protective sheath fixed mounting is in the surface at power box top, the bottom fixed mounting of power box inner chamber has dampproofing the pad, the top fixed mounting who dampproofs pad has the battery, the transmission line has all been cup jointed to the left and right sides of battery, the transmission line activity is cup jointed in the left and right sides of power box.
Preferably, a plurality of threaded holes are formed in the outer surface of the connecting disc, a fixing sleeve hole is formed in the inner cavity of the connecting disc, the diameter range of the fixing sleeve hole is matched with the diameter range of the bottom of the power supply box, connecting plates are fixedly mounted on the left side and the right side of the connecting disc, and two connecting holes are formed in the outer surface of each connecting plate.
Preferably, the bottom fixedly connected with dwang of surveillance camera head, the fixed pivot that has cup jointed in bottom of dwang, the bottom fixedly connected with column spinner of pivot, actuating mechanism has been cup jointed in the bottom activity of column spinner, surveillance camera head passes through the column spinner movable mounting of bottom in actuating mechanism's top.
Preferably, the connecting plates are fixedly installed on the outer surface of one side of the electric telescopic rod, the number of the connecting plates is four, the connecting plates are matched with the size of the specification, the distance between the connecting plates and the diameter of the electric telescopic rod is matched with the size of the specification, and the connecting plates are made of stainless steel.
Preferably, the surveillance camera head passes through the dwang movable mounting of bottom at the top of pivot, the fixed cover of surface of surveillance camera head has connect the waterproof cloth, the surveillance camera head passes through the pivot movable mounting of bottom at the top of column spinner.
Preferably, the bottom of the solar photovoltaic panel is fixedly connected with a movable roller, the solar photovoltaic panel is movably installed at the top of the power supply box through the movable roller at the bottom, the solar photovoltaic panel is movably installed at the top of the connecting disc through the power supply box at the bottom, and the output end of the solar photovoltaic panel is electrically connected with the input end of the storage battery.
Preferably, the output of battery and the input electric connection of surveillance camera head, the battery passes through the transmission line electric connection in the left and right sides of surveillance camera head of left and right sides, the battery passes through the dampproofing pad fixed mounting in the bottom of power box inner chamber of bottom.
The invention has the technical effects and advantages that:
1. in the scheme, the monitoring device is properly protected by arranging the buffering reset mechanism inside the monitoring device, the monitoring device is prevented from being damaged due to impact of high-altitude parabolas or birds, when the top of the monitoring device is stressed by effective matching between the reset spring and the buffering shaft, the buffering shaft can be used for rotating vertically in a small range, most of impact force is removed, the reset spring on one side is used for rapidly resetting, the monitoring work is not influenced, and the safety of monitoring equipment is effectively ensured by the design;
2. in the above scheme, monitoring device's inside is through having set up solar battery mechanism and coming to carry out uninterrupted power supply to monitoring device, utilize solar panel fully to absorb solar energy daytime after, convert the electric energy to and store in the inside of battery, when meetting the condition that road maintenance and circuit were salvageed, usable battery comes to supply power to monitoring device, incessant monitoring work that carries on, this design is effectual the ageing and the uninterruptibility of having guaranteed monitoring device work, has improved the practicality of equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the connection turntable structure of the present invention;
FIG. 4 is a schematic structural diagram of the continuous power supply mechanism of the present invention;
FIG. 5 is a schematic diagram of the structure at B in FIG. 1 according to the present invention.
The reference signs are:
1. a triangular fixing frame; 2. fixing the vertical rod; 3. a telescopic sleeve; 4. connecting the disks; 5. an electric telescopic rod; 6. a surveillance camera; 7. a power supply box; 8. a solar photovoltaic panel; 51. a return spring; 52. a rotating wheel; 53. a buffer shaft; 54. a connecting arm; 41. a threaded hole; 42. fixing the trepan boring; 43. a connecting plate; 44. connecting holes; 71. placing the plate; 72. a drive motor; 73. a rotating shaft; 74. a protective sleeve; 75. a controller; 76. a storage battery; 77. a moisture-proof pad; 78. a transmission wire; 61. rotating the rod; 62. a rotating shaft; 63. a spin column; 64. a drive mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a road traffic equipment state monitoring device as shown in fig. 1 to 5, which comprises a triangular fixing frame 1, wherein a fixed vertical rod 2 is fixedly sleeved at the top of the triangular fixing frame 1, an expansion sleeve 3 is fixedly installed on the outer surface of the fixed vertical rod 2, a connecting disc 4 is movably installed at the top of the fixed vertical rod 2, electric expansion rods 5 are fixedly sleeved at the left side and the right side of the connecting disc 4, a monitoring camera 6 is movably installed at the top of one side of each electric expansion rod 5, a power supply box 7 is fixedly sleeved at the top of the connecting disc 4, a solar photovoltaic panel 8 is movably installed at the top of each power supply box 7, a return spring 51 is movably installed in an inner cavity of each electric expansion rod 5, a rotating wheel 52 is movably connected to one side of each return spring 51, a buffer shaft 53 is movably sleeved in an inner cavity of each rotating wheel 52, a connecting arm 54 is fixedly connected to one;
the inner chamber fixed mounting of power box 7 places board 71, the top fixed mounting who places board 71 has driving motor 72, one side electric connection of driving motor 72 has controller 75, driving motor 72's top activity has cup jointed axis of rotation 73, axis of rotation 73's surface activity has cup jointed protective sheath 74, protective sheath 74 fixed mounting is in the surface at power box 7 top, the bottom fixed mounting of power box 7 inner chamber has dampproofing pad 77, the top fixed mounting who dampproofs pad 77 has battery 76, all the fixed cup joints of the left and right sides of battery 76 have transmission electric wire 78, transmission electric wire 78 activity cup joints in the left and right sides of power box 7.
In this embodiment, the outer surface of the connection disc 4 is provided with a plurality of threaded holes 41, the inner cavity of the connection disc 4 is provided with a fixing sleeve hole 42, the diameter range of the fixing sleeve hole 42 is matched with the diameter range of the bottom of the power supply box 7, the left side and the right side of the connection disc 4 are both fixedly provided with a connection plate 43, and the outer surface of the connection plate 43 is provided with two connection holes 44.
Specifically, the electric telescopic rod 5 can be fixed by using the connecting plate 43 on one side of the outer surface, the connecting holes 44 formed in the outer surface of the connecting plate 43 can be fixed on the left side and the right side of the connecting disc 4, and the threaded holes 41 formed in the outer surface of the connecting disc 4 also play a certain fixing role.
In this embodiment, the bottom of the monitoring camera 6 is fixedly connected with a rotating rod 61, the bottom of the rotating rod 61 is fixedly sleeved with a rotating shaft 62, the bottom of the rotating shaft 62 is fixedly connected with a rotating column 63, the bottom of the rotating column 63 is movably sleeved with a driving mechanism 64, and the monitoring camera 6 is movably mounted on the top of the driving mechanism 64 through the rotating column 63 at the bottom.
Specifically, when the monitoring camera 6 needs to be rotationally monitored, the upper and lower rotation of the monitoring camera 6 can be realized only by matching between the rotating rod 61 and the rotating shaft 62 at the bottom of the monitoring camera 6, and the rotating column 63 at the top can be driven to rotate by the driving mechanism 64 at the bottom, so that the rotation of the monitoring camera 6 is driven, and the monitoring work is more comprehensive.
In this embodiment, the connecting plates 43 are fixedly mounted on the outer surface of one side of the electric telescopic rod 5, the number of the connecting plates 43 is four, the connecting plates 43 are matched in size and size, the distance between the connecting plates 43 is matched with the diameter of the electric telescopic rod 5, and the connecting plates 43 are made of stainless steel.
In this embodiment, the output terminal of the storage battery 76 is electrically connected to the input terminal of the monitoring camera 6, the storage battery 76 is electrically connected to the left and right sides of the monitoring camera 6 through the transmission wires 78 on the left and right sides, and the storage battery 76 is fixedly mounted at the bottom of the inner cavity of the power supply box 7 through the moisture-proof pad 77 on the bottom.
Specifically, the movable idler wheels at the bottom of the solar photovoltaic panel 8 and the driving motor 72 at the bottom of the solar photovoltaic panel can enable the solar photovoltaic panel 8 to fully absorb solar energy in daytime, and the solar photovoltaic panel is converted into electric energy to be stored in the storage battery 76, when the monitoring device is lack of power supply due to the fact that special conditions are met, the monitoring device can be powered by the transmission electric wires 78 on the left side and the right side of the storage battery 76, uninterrupted monitoring work is achieved, and practicability of the device is improved.
In this embodiment, the electric telescopic rod 5 is PXTL, the driving motor 72 is PF, and the controller 75 is ZMS.
The working process of the invention is as follows:
above-mentioned scheme, utilize buffering canceling release mechanical system to carry out appropriate protection to monitoring device's itself, prevent that monitoring device from receiving the impact of high altitude parabola or birds and causing the damage, utilize the cooperation between reset spring 51 and the buffering axle 53, when monitoring device's top received pressure, can utilize buffering axle 53 to carry out the rotation of lower less range from top to bottom, most impact force of unloading, and reset spring 51 who utilizes one side resets rapidly, do not influence the monitoring work, this design is effectual has guaranteed supervisory equipment's security.
Above-mentioned scheme, the effect that utilizes the movable gyro wheel of solar photovoltaic board 8 bottom and the driving motor 72 of bottom can make solar photovoltaic board 8 fully absorb solar energy daytime to convert the electric energy storage into in the inside of battery 76, when meetting the special circumstances, when monitoring device lacks the power supply, the transmission electric wire 78 of usable battery 76 left and right sides comes to supply power to monitoring device, realizes incessant monitoring work, has improved the practicality of equipment.
Finally, it should be noted that, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the invention can be combined with each other;
finally, the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like which are within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a road traffic equipment state monitoring device, includes triangle mount (1), its characterized in that, the fixed pole setting (2) that has cup jointed in top of triangle mount (1), the outer fixed surface of fixed pole setting (2) installs telescopic tube (3), the top movable mounting of fixed pole setting (2) has connection disc (4), the left and right sides of connection disc (4) all fixed cover has been cup jointed electric telescopic handle (5), the top movable mounting of electric telescopic handle (5) one side has surveillance camera head (6), the top of connection disc (4) is fixed to have cup jointed power box (7), the top movable mounting of power box (7) has solar photovoltaic board (8), the inner chamber movable mounting of electric telescopic handle (5) has reset spring (51), one side swing joint of reset spring (51) has runner (52), a buffer shaft (53) is movably sleeved in the inner cavity of the rotating wheel (52), a connecting arm (54) is fixedly connected to one side of the buffer shaft (53), and the connecting arm (54) is movably installed on one side of the rotating wheel (52) through the buffer shaft (53) on one side;
the utility model discloses a power supply box, including power supply box (7), inner chamber fixed mounting places board (71), the top fixed mounting who places board (71) has driving motor (72), one side electric connection of driving motor (72) has controller (75), axis of rotation (73) have been cup jointed in the top activity of driving motor (72), protective sheath (74) have been cup jointed in the surface activity of axis of rotation (73), protective sheath (74) fixed mounting is in the surface at power supply box (7) top, the bottom fixed mounting in power supply box (7) inner chamber has dampproofing pad (77), the top fixed mounting of dampproofing pad (77) has battery (76), the left and right sides of battery (76) all has cup jointed transmission line (78), transmission line (78) activity is cup jointed in the left and right sides of power supply box (7).
2. The road traffic equipment state monitoring device according to claim 1, wherein the outer surface of the connecting disc (4) is provided with a plurality of threaded holes (41), the inner cavity of the connecting disc (4) is provided with a fixed sleeve hole (42), the diameter range of the fixed sleeve hole (42) is matched with the diameter range of the bottom of the power supply box (7), the left side and the right side of the connecting disc (4) are both fixedly provided with connecting plates (43), and the outer surface of each connecting plate (43) is provided with two connecting holes (44).
3. The road traffic equipment state monitoring device according to claim 1, wherein a rotating rod (61) is fixedly connected to the bottom of the monitoring camera (6), a rotating shaft (62) is fixedly sleeved on the bottom of the rotating rod (61), a rotating column (63) is fixedly connected to the bottom of the rotating shaft (62), a driving mechanism (64) is movably sleeved on the bottom of the rotating column (63), and the monitoring camera (6) is movably installed on the top of the driving mechanism (64) through the rotating column (63) at the bottom.
4. The road traffic equipment state monitoring device according to claim 2, wherein the connecting plates (43) are fixedly installed on the outer surface of one side of the electric telescopic rod (5), the number of the connecting plates (43) is four, the connecting plates are matched in size and size, the distance between the connecting plates (43) is matched with the diameter of the electric telescopic rod (5), and the connecting plates (43) are made of stainless steel.
5. The road traffic equipment state monitoring device of claim 3, wherein the monitoring camera (6) is movably mounted on the top of the rotating shaft (62) through a rotating rod (61) at the bottom, a waterproof cloth is fixedly sleeved on the outer surface of the monitoring camera (6), and the monitoring camera (6) is movably mounted on the top of the rotating column (63) through the rotating shaft (62) at the bottom.
6. The road traffic equipment state monitoring device according to claim 1, wherein a movable roller is fixedly connected to the bottom of the solar photovoltaic panel (8), the solar photovoltaic panel (8) is movably mounted on the top of the power supply box (7) through the movable roller at the bottom, the solar photovoltaic panel (8) is movably mounted on the top of the connecting disc (4) through the power supply box (7) at the bottom, and the output end of the solar photovoltaic panel (8) is electrically connected with the input end of the storage battery (76).
7. The road traffic equipment state monitoring device according to claim 1, wherein the output end of the storage battery (76) is electrically connected with the input end of the monitoring camera (6), the storage battery (76) is electrically connected with the left side and the right side of the monitoring camera (6) through transmission wires (78) on the left side and the right side, and the storage battery (76) is fixedly arranged at the bottom of the inner cavity of the power supply box (7) through a damp-proof pad (77) on the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110090050.3A CN112925237A (en) | 2021-01-22 | 2021-01-22 | Road traffic equipment state monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110090050.3A CN112925237A (en) | 2021-01-22 | 2021-01-22 | Road traffic equipment state monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112925237A true CN112925237A (en) | 2021-06-08 |
Family
ID=76164956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110090050.3A Pending CN112925237A (en) | 2021-01-22 | 2021-01-22 | Road traffic equipment state monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112925237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001260A (en) * | 2021-11-17 | 2022-02-01 | 苏州宝天智能科技有限公司 | Multimedia monitoring device with three degrees of freedom |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207407034U (en) * | 2017-10-18 | 2018-05-25 | 江苏齐丰科技股份有限公司 | A kind of mounting seat of intelligent substation video security monitoring camera |
| KR101995392B1 (en) * | 2019-02-01 | 2019-07-02 | 엑스카즈믹 주식회사 | Multi-purpose surveillance camera |
| CN111352367A (en) * | 2019-12-06 | 2020-06-30 | 广东飞企互联科技股份有限公司 | Wisdom garden illumination control management system |
| CN211006433U (en) * | 2019-10-09 | 2020-07-14 | 闫云霞 | Road traffic auxiliary lamp for city construction |
| CN212108147U (en) * | 2020-06-02 | 2020-12-08 | 承德快跑信息科技有限公司 | Smart city street lamp with monitoring function |
-
2021
- 2021-01-22 CN CN202110090050.3A patent/CN112925237A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207407034U (en) * | 2017-10-18 | 2018-05-25 | 江苏齐丰科技股份有限公司 | A kind of mounting seat of intelligent substation video security monitoring camera |
| KR101995392B1 (en) * | 2019-02-01 | 2019-07-02 | 엑스카즈믹 주식회사 | Multi-purpose surveillance camera |
| CN211006433U (en) * | 2019-10-09 | 2020-07-14 | 闫云霞 | Road traffic auxiliary lamp for city construction |
| CN111352367A (en) * | 2019-12-06 | 2020-06-30 | 广东飞企互联科技股份有限公司 | Wisdom garden illumination control management system |
| CN212108147U (en) * | 2020-06-02 | 2020-12-08 | 承德快跑信息科技有限公司 | Smart city street lamp with monitoring function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001260A (en) * | 2021-11-17 | 2022-02-01 | 苏州宝天智能科技有限公司 | Multimedia monitoring device with three degrees of freedom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107528281B (en) | Wire deicing system for high-voltage power transmission and transformation project | |
| CN112925237A (en) | Road traffic equipment state monitoring device | |
| CN205565512U (en) | Multi -functional large -scale transmission line of wireless communication formula overhauls device | |
| CN205922665U (en) | High -tension distributing line is bird repellent device for tower | |
| CN115506648A (en) | 10kV transmission line iron tower | |
| CN107134739A (en) | A kind of transmission line of electricity is repaired and scarer | |
| CN216846247U (en) | High-voltage transmission tower inclination monitoring device | |
| CN212295907U (en) | Automatic safety fence capable of distinguishing charged part from non-charged part | |
| CN214627560U (en) | Wisdom safety power consumption load equipment protective structure | |
| CN115396598A (en) | Power transmission and distribution line video monitoring device | |
| CN212694089U (en) | Outdoor comprehensive meteorological monitoring station | |
| CN203707675U (en) | Overhead line mobile device | |
| CN111572767A (en) | River situation remote sensing monitoring devices based on unmanned aerial vehicle | |
| CN112722254A (en) | A unmanned aerial vehicle equipment of patrolling and examining for electric wire netting supervise | |
| CN111335210A (en) | Electric power overhauls warning device | |
| CN214480979U (en) | High-voltage line tower environment monitoring alarm device | |
| CN210364383U (en) | High tension transmission line unmanned aerial vehicle patrols and examines and uses protection device | |
| CN216647954U (en) | Lightning protection and lightning monitoring type grading ring | |
| CN217428233U (en) | Intelligent building supervisory equipment | |
| CN215072580U (en) | Safety bayonet video monitoring system | |
| CN218830118U (en) | Safety monitoring equipment is used in wisdom rural area | |
| CN217436050U (en) | Unmanned aerial vehicle for power system line patrol | |
| CN220527930U (en) | Solar cell convenient for series assembly | |
| CN212105336U (en) | Emergency road monitoring device for expressway | |
| CN214339658U (en) | 10kV distribution lines intelligence reputation drives bird ware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210608 |