CN113005882A - Long-span bridge health state monitoring devices - Google Patents
Long-span bridge health state monitoring devices Download PDFInfo
- Publication number
- CN113005882A CN113005882A CN202110262708.4A CN202110262708A CN113005882A CN 113005882 A CN113005882 A CN 113005882A CN 202110262708 A CN202110262708 A CN 202110262708A CN 113005882 A CN113005882 A CN 113005882A
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- Prior art keywords
- fixed
- span bridge
- motor
- monitoring device
- monitoring camera
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a health state monitoring device for a large-span bridge, which comprises a bracket, a first motor, a through hole opening and closing control mechanism, a battery pack, a signal transmitter and a reflective strip, wherein a water collecting tank is arranged at the top of a bearing table, the through hole opening and closing control mechanism is fixed on a filter plate, a water pump is fixed at the inner bottom of a water storage chamber, a connecting pipeline penetrates through the rear side of the bearing table and is connected with a spray head, a groove is formed in the inner top of the bearing table, and the bottom of a second electric telescopic column is connected with a wiping cotton block. This long-span bridge health status monitoring devices, the monitoring camera can carry out real-time supervision to the health status of bridge, guarantees that the health status of bridge is good, and the picture that signal transmission ware can shoot the monitoring camera is transmitted for external control system, makes things convenient for remote observation to control, at the direction and the angle of the adjustable monitoring camera of in-process that use the monitoring camera, makes monitoring effect more comprehensive.
Description
Technical Field
The invention relates to the technical field related to health state monitoring of a long-span bridge, in particular to a health state monitoring device of the long-span bridge.
Background
The basic connotation of bridge health monitoring is that a basis and guidance are provided for maintenance, repair and management decisions of a bridge through monitoring and evaluation of the bridge structure condition, and a monitoring device is required to be used in the process of monitoring the bridge health condition.
The conventional long-span bridge health state monitoring device is inconvenient to assemble and disassemble, is not energy-saving and environment-friendly enough, and can easily contaminate dust on the surface of a monitoring camera and be difficult to clean when the health state of the bridge is monitored by the monitoring camera, so that the conventional equipment needs to be improved aiming at the problems.
Disclosure of Invention
The invention aims to provide a long-span bridge health state monitoring device, and aims to solve the problems that the existing long-span bridge health state monitoring device proposed in the background technology is inconvenient to assemble and disassemble, is not energy-saving and environment-friendly enough, and is difficult to clean and treat because the surface of a monitoring camera is easily polluted by dust when the health state of a bridge is monitored by the monitoring camera.
In order to achieve the purpose, the invention provides the following technical scheme: a health state monitoring device for a large-span bridge comprises a bracket, a first motor, a through hole opening and closing control mechanism, a battery pack, a signal transmitter and a light reflecting strip,
the solar monitoring system comprises a support, wherein a fixing bolt penetrates through the bottom of the support, a bearing platform is fixed at the top of the support through a first stud, a rotating frame is rotatably connected to the inner side of the bearing platform, a monitoring camera is rotatably connected to the inner side of the rotating frame, a water collecting tank is arranged at the top of the bearing platform, a fixing frame is fixed in the water collecting tank, and a solar panel is fixed at the top of the fixing frame through a second stud;
through-hole on-off control mechanism, through-hole on-off control mechanism fixes on the filter plate, and the filter plate fixes in the reservoir chamber, and the reservoir chamber is seted up in the inside of plummer simultaneously, the interior bottom of reservoir chamber is fixed with the water pump, and the upside of water pump is provided with the connecting tube, the connecting tube runs through the rear side of plummer and is connected with the shower nozzle, and the shower nozzle fixer is at the interior top of plummer, the interior top of plummer is seted up flutedly, and the recess internal fixation has the electronic flexible post of second, the bottom of the electronic flexible post of second is connected with the cotton piece of cleaning, and cleans the right side that the cotton piece is located the shower nozzle.
Preferably, the first stud bolt is provided with two.
Preferably, the first motor is fixed in the bearing table, and the upper side of the first motor is rotatably connected with a rotating frame.
Preferably, a second motor is fixed on the rear side of the rotating frame, and a monitoring camera is rotatably connected to the front side of the second motor.
Preferably, the solar cell panel is rotatably connected to the fixing frame through a second stud bolt.
Preferably, the through hole opening and closing control mechanism comprises a first electric telescopic column, a hole plug and a pressure sensor, the first electric telescopic column is fixed on the upper end face of the filter plate, the top of the first electric telescopic column is connected with the hole plug, the hole plug penetrates through the right side of the top of the bearing table, and the pressure sensor is arranged in the hole plug.
Preferably, the wiping cotton block and the bearing platform form a telescopic structure through a second electric telescopic column.
Preferably, group battery and signal transmitter are all fixed in the bottom of plummer, and signal transmitter is located the upside of group battery, and group battery electric connection has first motor, second motor, monitoring camera, solar cell panel, first electronic flexible post, pressure sensor, water pump, the electronic flexible post of second and signal transmitter simultaneously.
Preferably, the reflecting strip is fixed on the left end face of the bottom of the bearing table.
Compared with the prior art, the invention has the beneficial effects that: the health condition monitoring device for the large-span bridge,
(1) the support can be fixed on a bridge under the action of the fixing bolt, the bearing table can be fixed at the top of the support by screwing the first double-head bolt, the assembly and disassembly are convenient, the monitoring camera can monitor the health state of the bridge in real time, the health state of the bridge is ensured to be good, a picture shot by the monitoring camera can be transmitted to an external control system by the signal transmitter, the remote observation and control are convenient, the direction and the angle of the monitoring camera can be adjusted in the process of using the monitoring camera, and the monitoring effect is more comprehensive;
(2) the water collecting tank has a water collecting function, when the pressure sensor senses that the water quantity in the water collecting tank reaches a certain value, the hole plug moves downwards under the contraction action of the first electric telescopic column, so that the water in the water collecting tank can smoothly flow into the water storage chamber, then the water in the water storage chamber can be sprayed out through the connecting pipeline and the spray head under the action of the water pump, the monitoring camera is convenient to clean, the water saving function can be realized, and then the second electric telescopic column and the wiping cotton block can be matched to wipe off the water on the monitoring camera;
(3) the solar cell panel can absorb solar energy and convert the solar energy into electric energy to be stored in the battery pack for use by the whole device, so that the effects of energy conservation and environmental protection are conveniently achieved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic left-side sectional view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. the solar water heater comprises a bracket, 2, a fixing bolt, 3, a bearing table, 4, a first stud, 5, a first motor, 6, a rotating frame, 7, a second motor, 8, a monitoring camera, 9, a water collecting tank, 10, a fixing frame, 11, a solar cell panel, 12, a second stud, 13, a water storage chamber, 14, a filter plate, 15, a through hole opening and closing control mechanism, 1501, a first electric telescopic column, 1502, a hole plug, 1503, a pressure sensor, 16, a water pump, 17, a connecting pipeline, 18, a sprayer, 19, a groove, 20, a second electric telescopic column, 21, a wiping cotton block, 22, a battery pack, 23, a signal transmitter, 24 and a light reflecting strip.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a health state monitoring device for a large-span bridge is disclosed, as shown in figures 1 and 2, a fixing bolt 2 penetrates through the bottom of a support 1, a bearing platform 3 is fixed at the top of the support 1 through a first stud 4, a rotating frame 6 is rotatably connected to the inner side of the bearing platform 3, a monitoring camera 8 is rotatably connected to the inner side of the rotating frame 6, two first studs 4 are arranged, the bearing platform 3 and the support 1 can be fixed together by screwing the first studs 4, assembly and disassembly are convenient, a first motor 5 is fixed in the bearing platform 3, a rotating frame 6 is rotatably connected to the upper side of the first motor 5, the rotating frame 6 can rotate under the action of the first motor 5, so as to drive the monitoring camera 8 to rotate, the direction of the monitoring camera 8 is convenient to adjust, a second motor 7 is fixed at the rear side of the rotating frame 6, and a monitoring camera 8 is rotatably connected to the front side of the second motor 7, monitoring camera 8 can rotate under the effect of second motor 7, conveniently adjust monitoring camera 8's angle, water catch bowl 9 has been seted up at plummer 3's top, and the water catch bowl 9 internal fixation has mount 10, the top of mount 10 is fixed with solar cell panel 11 through second stud 12 simultaneously, solar cell panel 11 rotates through second stud 12 to be connected on mount 10, adjustable solar cell panel 11's angle behind the second stud 12 of unscrewing, can screw up second stud 12 and fix solar cell panel 11 after confirming solar cell panel 11's angle.
According to fig. 1, 2 and 3, the through hole open/close control mechanism 15 is fixed on the filter plate 14, the filter plate 14 is fixed in the water storage chamber 13, the water storage chamber 13 is opened in the plummer 3, the through hole open/close control mechanism 15 comprises a first electric telescopic column 1501, a plug 1502 and a pressure sensor 1503, the first electric telescopic column 1501 is fixed on the upper end surface of the filter plate 14, the top of the first electric telescopic column 1501 is connected with the plug 1502, the plug 1502 penetrates through the right side of the top of the plummer 3, the plug 1502 is internally provided with the pressure sensor 1503, when a certain amount of water is collected in the water collection tank 9, the pressure sensor 1503 detects corresponding pressure, then the plug 1502 can move downwards under the telescopic action of the first electric telescopic column 1501 and completely enter the water storage chamber 13, at the moment, the water in the water collection tank 9 can flow into the water storage chamber 13, so as to be convenient to store and use, so as to achieve the effect of saving water, after the water in the water collection tank 9 is completed, the hole plug 1502 moves upward to the original position under the extending action of the first electric telescopic column 1501.
According to the drawings of fig. 1, 2 and 4, a water pump 16 is fixed at the inner bottom of a water storage chamber 13, a connecting pipeline 17 is arranged on the upper side of the water pump 16, the connecting pipeline 17 penetrates through the rear side of a bearing table 3 and is connected with a spray head 18, the spray head 18 is fixed at the inner top of the bearing table 3, a groove 19 is formed in the inner top of the bearing table 3, a second electric telescopic column 20 is fixed in the groove 19, the bottom of the second electric telescopic column 20 is connected with a wiping cotton block 21, the wiping cotton block 21 is positioned at the right side of the spray head 18, the wiping cotton block 21 and the bearing table 3 form a telescopic structure through the second electric telescopic column 20, after the spray head 18 sprays water to the surface of a monitoring camera 8, the wiping cotton block 21 can move downwards under the extension action of the second electric telescopic column 20, the water on the surface of the monitoring camera 8 is conveniently wiped off, a battery pack 22 and a signal transmitter 23 are both fixed in the bottom of the bearing, and the signal transmitter 23 is located on the upper side of the battery pack 22, meanwhile, the battery pack 22 is electrically connected with the first motor 5, the second motor 7, the monitoring camera 8, the solar cell panel 11, the first electric telescopic column 1501, the pressure sensor 1503, the water pump 16, the second electric telescopic column 20 and the signal transmitter 23, the solar cell panel 11 can absorb solar energy and convert the solar energy into electric energy to be stored in the battery pack 22, the battery pack 22 can convert direct current into alternating current under the action of an inverter to be used by the whole device, so that the normal operation of the device is ensured, the energy-saving and environment-friendly effects can be achieved, the reflective strip 24 is fixed on the left end face of the bottom of the bearing table 3, and the reflective strip 24 can reflect surrounding light at night, so that a certain warning effect is achieved for a driver.
The working principle is as follows: when the long-span bridge health state monitoring device is used, firstly, the device is fixed on a bridge by using a fixing bolt 2, the angle of a solar cell panel 11 can be adjusted after a second stud bolt 12 is unscrewed, the second stud bolt 12 is screwed after the angle of the solar cell panel 11 is determined, so that the solar cell panel 11 is fixed, the solar cell panel 11 absorbs solar energy and converts the solar energy into electric energy to be stored in a battery pack 22, the battery pack 22 converts direct current into alternating current under the action of an inverter to be used by the whole device, after a monitoring camera 8 is turned on, the monitoring camera 8 can monitor the health state of the bridge in real time, a shot picture can be transmitted to an external control system by matching with a signal transmitter 23 so as to be remotely observed and controlled, when the health state of the bridge is monitored to be abnormal, the external control system can give an alarm, after the first motor 5 is started, the first motor 5 rotates to drive the rotating frame 6 to rotate, the monitoring camera 8 rotates along with the rotating frame, the direction of the monitoring camera 8 is convenient to adjust, after the second motor 7 is started, the second motor 7 drives the monitoring camera 8, the angle of the monitoring camera 8 is convenient to adjust, the water collecting tank 9 has the function of collecting water, when a certain amount of water is collected in the water collecting tank 9, the pressure sensor 1503 detects corresponding pressure, the first electric telescopic column 1501 automatically contracts, the hole plug 1502 moves downwards and completely enters the water storage chamber 13, at the moment, water in the water collecting tank 9 flows into the water storage chamber 13, the monitoring camera 8 is restored to the original reverse direction and angle, and after the water pump 16 is started, the water in the water storage chamber 13 is sprayed out through the connecting pipeline 17 and the spray nozzle 18 successively, so that the monitoring camera 8 is cleaned, and then the second electric telescopic column 20 is started, the second electric telescopic column 20 is extended to drive the wiping cotton block 21 to move downwards so as to wipe water on the monitoring camera 8, the reflective strip 24 can reflect surrounding light at night, so that a certain warning effect is provided for a driver, and the whole work is completed, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a large-span bridge health status monitoring devices, includes support (1), first motor (5), through-hole start-stop control mechanism (15), group battery (22), signal transmission ware (23) and reflection of light strip (24), its characterized in that:
the solar monitoring device comprises a support (1), wherein a fixing bolt (2) penetrates through the bottom of the support (1), a bearing platform (3) is fixed to the top of the support (1) through a first stud (4), a rotating frame (6) is rotatably connected to the inner side of the bearing platform (3), a monitoring camera (8) is rotatably connected to the inner side of the rotating frame (6), a water collecting tank (9) is formed in the top of the bearing platform (3), a fixing frame (10) is fixed in the water collecting tank (9), and a solar panel (11) is fixed to the top of the fixing frame (10) through a second stud (12);
through-hole open-close control mechanism (15), through-hole open-close control mechanism (15) are fixed on filter plate (14), and filter plate (14) are fixed in reservoir chamber (13), and the inside in plummer (3) is seted up in reservoir chamber (13) simultaneously, the interior bottom of reservoir chamber (13) is fixed with water pump (16), and the upside of water pump (16) is provided with connecting tube (17), connecting tube (17) run through the rear side of plummer (3) and are connected with shower nozzle (18), and shower nozzle (18) fixer is at the interior top of plummer (3), the interior top of plummer (3) is seted up flutedly (19), and recess (19) internal fixation has electronic flexible post (20) of second, the bottom of electronic flexible post (20) of second with clean cotton piece (21) and be connected, and clean the right side that cotton piece (21) are located shower nozzle (18).
2. The large-span bridge health monitoring device of claim 1, wherein: the number of the first stud bolts (4) is two.
3. The large-span bridge health monitoring device of claim 1, wherein: the first motor (5) is fixed in the bearing table (3), and the upper side of the first motor (5) is rotatably connected with a rotating frame (6).
4. The large-span bridge health monitoring device of claim 1, wherein: a second motor (7) is fixed on the rear side of the rotating frame (6), and a monitoring camera (8) is rotatably connected to the front side of the second motor (7).
5. The large-span bridge health monitoring device of claim 1, wherein: the solar cell panel (11) is rotatably connected to the fixed frame (10) through a second stud bolt (12).
6. The large-span bridge health monitoring device of claim 1, wherein: the through hole opening and closing control mechanism (15) comprises a first electric telescopic column (1501), a hole plug (1502) and a pressure sensor (1503), the first electric telescopic column (1501) is fixed on the upper end face of the filter plate (14), the top of the first electric telescopic column (1501) is connected with the hole plug (1502), the hole plug (1502) penetrates through the right side of the top of the bearing table (3), and the pressure sensor (1503) is arranged in the hole plug (1502).
7. The large-span bridge health monitoring device of claim 1, wherein: the wiping cotton block (21) and the bearing platform (3) form a telescopic structure through a second electric telescopic column (20).
8. The large-span bridge health monitoring device of claim 1, wherein: group battery (22) and signal transmission ware (23) are all fixed in the bottom of plummer (3), and signal transmission ware (23) are located the upside of group battery (22), and group battery (22) electric connection has first motor (5), second motor (7), monitoring camera (8), solar cell panel (11), first electronic flexible post (1501), pressure sensor (1503), water pump (16), electronic flexible post of second (20) and signal transmission ware (23) simultaneously.
9. The large-span bridge health monitoring device of claim 1, wherein: the reflective strip (24) is fixed on the left end face of the bottom of the bearing table (3).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110262708.4A CN113005882A (en) | 2021-03-11 | 2021-03-11 | Long-span bridge health state monitoring devices |
| PCT/CN2021/122944 WO2022188402A1 (en) | 2021-03-11 | 2021-10-11 | Long-span bridge health state monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110262708.4A CN113005882A (en) | 2021-03-11 | 2021-03-11 | Long-span bridge health state monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113005882A true CN113005882A (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110262708.4A Pending CN113005882A (en) | 2021-03-11 | 2021-03-11 | Long-span bridge health state monitoring devices |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113005882A (en) |
| WO (1) | WO2022188402A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113709340A (en) * | 2021-08-19 | 2021-11-26 | 徐州瑞格电子有限公司 | But remote control's monitoring device of automatically cleaning |
| WO2022188402A1 (en) * | 2021-03-11 | 2022-09-15 | 苏交科集团股份有限公司 | Long-span bridge health state monitoring device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115900577B (en) * | 2022-11-29 | 2023-09-12 | 中交投资南京有限公司 | Deformation monitoring device for construction of middle and small span bridge |
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- 2021-03-11 CN CN202110262708.4A patent/CN113005882A/en active Pending
- 2021-10-11 WO PCT/CN2021/122944 patent/WO2022188402A1/en active Application Filing
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| CN108270956A (en) * | 2018-03-20 | 2018-07-10 | 湖州嘉和电脑技术服务有限公司 | One kind can self-cleaning monitoring camera |
| CN208495208U (en) * | 2018-03-22 | 2019-02-15 | 深圳市途影影像技术有限公司 | A kind of monitoring camera with camera lens dedusting function |
| CN209710187U (en) * | 2019-01-21 | 2019-11-29 | 由广浩 | A kind of informatization managing device |
| CN110049220A (en) * | 2019-04-26 | 2019-07-23 | 上海应用技术大学 | A kind of construction site safety monitoring equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113709340A (en) * | 2021-08-19 | 2021-11-26 | 徐州瑞格电子有限公司 | But remote control's monitoring device of automatically cleaning |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022188402A1 (en) | 2022-09-15 |
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