WO2022188402A1 - 一种大跨度桥梁健康状态监测装置 - Google Patents

一种大跨度桥梁健康状态监测装置 Download PDF

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Publication number
WO2022188402A1
WO2022188402A1 PCT/CN2021/122944 CN2021122944W WO2022188402A1 WO 2022188402 A1 WO2022188402 A1 WO 2022188402A1 CN 2021122944 W CN2021122944 W CN 2021122944W WO 2022188402 A1 WO2022188402 A1 WO 2022188402A1
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Prior art keywords
fixed
monitoring
bearing platform
electric telescopic
health state
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PCT/CN2021/122944
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English (en)
French (fr)
Inventor
杨迪
承宇
张宇峰
彭家意
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苏交科集团股份有限公司
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Publication of WO2022188402A1 publication Critical patent/WO2022188402A1/zh

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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
    • 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
    • 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

Definitions

  • the invention relates to the related technical field of health state monitoring of large-span bridges, in particular to a device for monitoring the health state of large-span bridges.
  • bridge health monitoring The basic connotation of bridge health monitoring is to provide basis and guidance for bridge maintenance and management decisions through monitoring and evaluation of bridge structural conditions. Monitoring devices are required in the process of monitoring bridge health conditions.
  • the existing large-span bridge health status monitoring device is inconvenient to assemble and disassemble, and is not energy-saving and environmentally friendly.
  • the surface of the monitoring camera is easily contaminated with dust and difficult to clean. Make improvements.
  • the purpose of the present invention is to provide a long-span bridge health state monitoring device, in order to solve the problem that the existing long-span bridge health state monitoring device proposed in the above-mentioned background technology is inconvenient to assemble and disassemble, and is not energy-saving and environmentally friendly, and uses a monitoring camera to monitor the bridge's health state.
  • the monitoring camera surface is easily contaminated with dust and difficult to be cleaned.
  • a large-span bridge health state monitoring device comprising a bracket, a first motor, a through-hole opening and closing control mechanism, a battery pack, a signal transmitter and a reflective strip,
  • a bracket the bottom of the bracket is penetrated with fixing bolts, and the top of the bracket is fixed with a bearing platform through a first stud bolt, the inner side of the bearing platform is rotatably connected with a turret, and the inner side of the turret is rotatably connected with a monitoring camera,
  • the top of the bearing platform is provided with a water collecting tank, and a fixing frame is fixed in the water collecting groove, and at the same time, the top of the fixing frame is fixed with a solar cell panel through a second stud;
  • the through-hole opening and closing control mechanism is fixed on the filter plate, and the filter plate is fixed in the water storage chamber, and the water storage chamber is opened inside the bearing platform, and the inner bottom of the water storage chamber is fixed
  • a water pump and the upper side of the water pump is provided with a connecting pipe, the connecting pipe runs through the rear side of the bearing platform and is connected with the nozzle, and the nozzle fixing member is on the inner top of the bearing platform, and the inner top of the bearing platform is provided with a groove , and a second electric telescopic column is fixed in the groove, the bottom of the second electric telescopic column is connected with the wiping cotton block, and the wiping cotton block is located on the right side of the nozzle.
  • first stud bolts there are two first stud bolts.
  • the first motor is fixed in the bearing platform, and the upper side of the first motor is rotatably connected with a turret.
  • a second motor is fixed on the rear side of the swivel frame, and a monitoring camera is rotatably connected to the front side of the second motor.
  • the solar cell panel is rotatably connected to the fixing frame through a second stud bolt.
  • the through-hole opening and closing control mechanism includes a first electric telescopic column, a hole plug and a pressure sensor, and the first electric telescopic column is fixed on the upper end surface of the filter plate, and the top of the first electric telescopic column is connected to the hole plug. connected, the hole plug penetrates the right side of the top of the bearing platform, and a pressure sensor is arranged in the hole plug.
  • the wiping cotton block forms a telescopic structure through the second electric telescopic column and the bearing platform.
  • the battery pack and the signal transmitter are both fixed in the bottom of the carrying platform, and the signal transmitter is located on the upper side of the battery pack, and the battery pack is electrically connected with the first motor, the second motor, the monitoring camera, the solar energy A battery board, a first electric telescopic column, a pressure sensor, a water pump, a second electric telescopic column and a signal transmitter.
  • the reflective strip is fixed on the left end surface of the bottom of the carrying platform.
  • the beneficial effects of the present invention are: the large-span bridge health state monitoring device,
  • the bracket can be fixed on the bridge under the action of fixing bolts. Tightening the first stud bolts can fix the bearing platform on the top of the bracket, which is convenient for assembly and disassembly.
  • the monitoring camera can monitor the health status of the bridge in real time to ensure that the bridge The health status of the monitoring camera is good, the signal transmitter can transmit the picture captured by the monitoring camera to the external control system, which is convenient for remote observation and control. During the process of using the monitoring camera, the direction and angle of the monitoring camera can be adjusted to make the monitoring effect more comprehensive;
  • the water collecting tank has the function of collecting water.
  • the pressure sensor senses that the amount of water in the water collecting tank reaches a certain value
  • the hole plug moves downward under the contraction of the first electric telescopic column, so that the water in the water collecting tank can flow into the water smoothly.
  • the water in the water storage room can be sprayed through the connecting pipe and the nozzle successively under the action of the pump, which is convenient for cleaning the monitoring camera, and can save water resources. Wipe off the water on the monitoring camera with a cotton pad;
  • the solar panel can absorb the solar energy and convert the solar energy into electrical energy, which can be stored in the battery pack for the whole device, which is convenient to achieve the effect of energy saving and environmental protection.
  • Fig. 1 is the front view sectional structure schematic diagram of the present invention
  • Fig. 2 is the rear view structure schematic diagram of the present invention.
  • FIG. 3 is a schematic diagram of a left-view cross-sectional structure of the present invention.
  • FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 of the present invention.
  • the present invention provides a technical solution: a large-span bridge health state monitoring device, according to FIG. 1 and FIG. 2, the bottom of the bracket 1 is penetrated with fixing bolts 2, and the top of the bracket 1 passes through
  • the first stud bolt 4 is fixed with the bearing platform 3, the inner side of the bearing platform 3 is rotatably connected with a turret 6, and the inner side of the turret 6 is rotatably connected with a monitoring camera 8, there are two first stud bolts 4, and tighten the first stud bolt 4.
  • a stud bolt 4 can fix the bearing platform 3 and the bracket 1 together, which is convenient for assembly and disassembly.
  • the first motor 5 is fixed in the bearing platform 3, and the upper side of the first motor 5 is rotatably connected with a turret 6.
  • the turret 6 It can be rotated under the action of the first motor 5, thereby driving the monitoring camera 8 to rotate, and it is convenient to adjust the direction of the monitoring camera 8.
  • the rear side of the turn frame 6 is fixed with a second motor 7, and the front side of the second motor 7 is rotatably connected with a
  • the monitoring camera 8, the monitoring camera 8 can be rotated under the action of the second motor 7, and the angle of the monitoring camera 8 can be easily adjusted.
  • the top of the bearing platform 3 is provided with a water collecting tank 9, and the water collecting tank 9 is fixed with a fixing frame 10, which is fixed at the same time.
  • the top of the frame 10 is fixed with the solar cell panel 11 through the second stud bolt 12 , and the solar cell panel 11 is rotatably connected to the fixing frame 10 through the second stud bolt 12 .
  • the solar cell After loosening the second stud bolt 12 , the solar cell can be adjusted.
  • the angle of the panel 11, after the angle of the solar cell panel 11 is determined, the second stud bolt 12 can be tightened to fix the solar cell panel 11.
  • the through hole opening and closing control mechanism 15 is fixed on the filter plate 14 , and the filter plate 14 is fixed in the water storage chamber 13 , and the water storage chamber 13 is opened inside the carrying platform 3 .
  • the through-hole opening and closing control mechanism 15 includes a first electric telescopic column 1501, a hole plug 1502 and a pressure sensor 1503, and the first electric telescopic column 1501 is fixed on the upper end surface of the filter plate 14, while the top of the first electric telescopic column 1501 It is connected with the hole plug 1502, the hole plug 1502 penetrates the right side of the top of the bearing platform 3, and a pressure sensor 1503 is arranged in the hole plug 1502.
  • the pressure sensor 1503 When a certain amount of water is collected in the sump 9, the pressure sensor 1503 will detect the corresponding After that, the hole plug 1502 can move downward under the telescopic action of the first electric telescopic column 1501 and completely enter the water storage chamber 13. At this time, the water in the water collecting tank 9 can flow into the water storage chamber 13, which is convenient for For storage and use, in order to achieve the effect of saving water resources, when the water in the sump 9 runs out, the hole plug 1502 moves upward to the original position under the extension action of the first electric telescopic column 1501 .
  • a water pump 16 is fixed at the inner bottom of the water storage chamber 13 , and a connection pipe 17 is arranged on the upper side of the water pump 16 , and the connection pipe 17 penetrates the rear side of the bearing platform 3 and is in phase with the spray head 18 .
  • the nozzle 18 is fixed on the inner top of the bearing platform 3
  • the inner top of the bearing platform 3 is provided with a groove 19
  • the second electric telescopic column 20 is fixed in the groove 19
  • the bottom of the second electric telescopic column 20 is
  • the cotton wiping block 21 is connected, and the cotton wiping block 21 is located on the right side of the nozzle 18.
  • the cotton wiping block 21 forms a telescopic structure with the bearing platform 3 through the second electric telescopic column 20. After the nozzle 18 is used to spray water on the surface of the monitoring camera 8 , the wiping cotton block 21 can move downward under the elongation of the second electric telescopic column 20, which is convenient for wiping off the water on the surface of the monitoring camera 8.
  • the battery pack 22 and the signal transmitter 23 are fixed in the bottom of the carrying platform 3.
  • the signal transmitter 23 is located on the upper side of the battery pack 22 , and the battery pack 22 is electrically connected with the first motor 5 , the second motor 7 , the monitoring camera 8 , the solar panel 11 , the first electric telescopic column 1501 , and the pressure sensor 1503 , the water pump 16, the second electric telescopic column 20 and the signal transmitter 23, the solar panel 11 can absorb the solar energy and convert the solar energy into electrical energy and store it in the battery pack 22.
  • the battery pack 22 can convert the direct current into electricity under the action of the inverter.
  • the reflective strip 24 is fixed on the left end surface of the bottom of the bearing platform 3, and the reflective strip 24 can reflect the surrounding light at night, thereby It serves as a warning to the driver.
  • the external control system can issue a warning.
  • the first motor 5 rotates, thereby driving the turret 6 to rotate, and the monitoring camera 8 rotates accordingly, which is convenient for adjustment.
  • the direction of the monitoring camera 8 is monitored.
  • the second motor 7 drives the monitoring camera 8, which is convenient for adjusting the angle of the monitoring camera 8.
  • the water collecting tank 9 has the function of collecting water. When the water collecting tank 9 is filled with a certain amount of water After that, the pressure sensor 1503 will detect the corresponding pressure. At this time, the first electric telescopic column 1501 automatically shrinks, and the hole plug 1502 moves down and completely enters the water storage chamber 13.
  • the water in the water collecting tank 9 flows to the water storage chamber.
  • the water in the water storage chamber 13 is sprayed through the connecting pipe 17 and the nozzle 18 successively, thereby cleaning the monitoring camera 8, and then
  • the second electric telescopic column 20 is activated, and the second electric telescopic column 20 is extended, thereby driving the wiping cotton block 21 to move downward, thereby wiping the water on the monitoring camera 8, and the reflective strip 24 can reflect the surrounding light at night, so as to prevent
  • the driver plays a certain warning role, which completes the entire work, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.
  • orientation or positional relationship indicated by “outside” is based on the orientation or positional relationship shown in the accompanying drawings, and is only a simplified description for the convenience of describing the present invention, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as limiting the protection content of the present invention.

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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

一种大跨度桥梁健康状态监测装置，包括支架(1)、第一马达(5)、通孔启闭控制机构(15)、电池组(22)、信号传输器(23)和反光条(24)，承载台(3)的顶部开设有集水槽(9)，通孔启闭控制机构(15)固定在滤板(14)上，储水室(13)的内底部固定有水泵(16)，连接管道(17)贯穿承载台(3)的后侧与喷头(18)相连接，承载台(3)的内顶部开设有凹槽(19)，且凹槽(19)内固定有第二电动伸缩柱(20)，所述第二电动伸缩柱(20)的底部与擦拭棉块(21)相连接。该大跨度桥梁健康状态监测装置，监测摄像头可对桥梁的健康状态进行实时监测，保证桥梁的健康状态良好，信号传输器可将监测摄像头拍摄到的画面传输给外部控制系统，方便远程观察操控，在使用监测摄像头的过程中可调节监测摄像头的方向和角度，使监测效果更加全面。

Description

一种大跨度桥梁健康状态监测装置 技术领域
本发明涉及大跨度桥梁健康状态监测相关技术领域，具体为一种大跨度桥梁健康状态监测装置。
背景技术
桥梁健康监测的基本内涵即是通过对桥梁结构状况的监控与评估，为桥梁的维护维修和管理决策提供依据与指导，在监测桥梁健康状况的过程中需要使用到监测装置。
现有的大跨度桥梁健康状态监测装置不便组装拆卸，且不够节能环保，利用监测摄像头监测桥梁健康状态时，监测摄像头表面易沾染灰尘且难以得到清洗处理，针对上述问题，需要对现有的设备进行改进。
发明内容
本发明的目的在于提供一种大跨度桥梁健康状态监测装置，以解决上述背景技术中提出的现有的大跨度桥梁健康状态监测装置不便组装拆卸，且不够节能环保，利用监测摄像头监测桥梁健康状态时，监测摄像头表面易沾染灰尘且难以得到清洗处理的问题。
为实现上述目的，本发明提供如下技术方案：一种大跨度桥梁健康状态监测装置，包括支架、第一马达、通孔启闭控制机构、电池组、信号传输器和反光条，
支架，所述支架的底部贯穿有固定螺栓，且支架的顶部通过第一双头螺栓固定有承载台，所述承载台的内侧转动连接有转架，且转架的内侧转动连接有监测摄像头，所述承载台的顶部开设有集水槽，且集水槽内固定有固定架，同时固定架的顶部通过第二双头螺栓固定有太阳能电池板；
通孔启闭控制机构，所述通孔启闭控制机构固定在滤板上，且滤板固定在储水室内，同时储水室开设在承载台的内部，所述储水室的内底部固定有水泵，且水泵的上侧设置有连接管道，所述连接管道贯穿承载台的后侧与喷头相连接，且喷头固定子在承载台的内顶部，所述承载台的内顶部开设有凹槽，且凹槽内固定有第二电动伸缩柱，所述第二电动伸缩柱的底部与擦拭棉块相连接，且擦拭棉块位于喷头的右侧。
优选的，所述第一双头螺栓设置有两个。
优选的，所述第一马达固定在承载台内，且第一马达的上侧转动连接有转架。
优选的，所述转架的后侧固定有第二马达，且第二马达的前侧转动连接有监测摄像头。
优选的，所述太阳能电池板通过第二双头螺栓转动连接在固定架上。
优选的，所述通孔启闭控制机构包括第一电动伸缩柱、孔塞和压力传感器，且第一电动伸缩柱固定在滤板的上端面上，同时第一电动伸缩柱的顶部与孔塞相连接，所述孔塞贯穿承载台顶部的右侧，且孔塞内设置有压力传感器。
优选的，所述擦拭棉块通过第二电动伸缩柱与承载台构成伸缩结构。
优选的，所述电池组和信号传输器均固定在承载台的底部内，且信号传输器位于电池组的上侧，同时电池组电性连接有第一马达、第二马达、监测摄像头、太阳能电池板、第一电动伸缩柱、压力传感器、水泵、第二电动伸缩柱和信号传输器。
优选的，所述反光条固定在承载台底部的左端面上。
与现有技术相比，本发明的有益效果是：该大跨度桥梁健康状态监测装置，
(1)支架可在固定螺栓的作用下固定在桥梁上，拧紧第一双头螺栓可将承 载台固定在支架的顶部，方便组装拆卸，监测摄像头可对桥梁的健康状态进行实时监测，保证桥梁的健康状态良好，信号传输器可将监测摄像头拍摄到的画面传输给外部控制系统，方便远程观察操控，在使用监测摄像头的过程中可调节监测摄像头的方向和角度，使监测效果更加全面；
(2)集水槽具有集水的作用，当压力传感器感应到集水槽内的水量到达一定值后，孔塞在第一电动伸缩柱收缩作用下向下移动，使集水槽内的水能够顺利流入储水室内，之后储水室内的水可在水泵的作用下先后经过连接管道和喷头喷出，方便清洗监测摄像头，且可起到节约水资源的作用，随后可搭配使用第二电动伸缩柱和擦拭棉块擦拭掉监测摄像头上的水；
(3)太阳能电池板可吸收太阳能并将太阳能转换成电能储存在电池组内供整个装置使用，方便达到节能环保的效果。
附图说明
图1为本发明正视剖面结构示意图；
图2为本发明后视结构示意图；
图3为本发明左视剖面结构示意图；
图4为本发明图1中A处放大结构示意图。
图中：1、支架，2、固定螺栓，3、承载台，4、第一双头螺栓，5、第一马达，6、转架，7、第二马达，8、监测摄像头，9、集水槽，10、固定架，11、太阳能电池板，12、第二双头螺栓，13、储水室，14、滤板，15、通孔启闭控制机构，1501、第一电动伸缩柱，1502、孔塞，1503、压力传感器，16、水泵，17、连接管道，18、喷头，19、凹槽，20、第二电动伸缩柱，21、擦拭棉块，22、电池组，23、信号传输器，24、反光条。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1-4，本发明提供一种技术方案：一种大跨度桥梁健康状态监测装置，根据图1和图2所示，支架1的底部贯穿有固定螺栓2，且支架1的顶部通过第一双头螺栓4固定有承载台3，承载台3的内侧转动连接有转架6，且转架6的内侧转动连接有监测摄像头8，第一双头螺栓4设置有两个，拧紧第一双头螺栓4可将承载台3与支架1固定在一起，方便组装拆卸，第一马达5固定在承载台3内，且第一马达5的上侧转动连接有转架6，转架6可在第一马达5的作用下转动，从而带动监测摄像头8转动，方便调节监测摄像头8的方向，转架6的后侧固定有第二马达7，且第二马达7的前侧转动连接有监测摄像头8，监测摄像头8可在第二马达7的作用下转动，方便调节监测摄像头8的角度，承载台3的顶部开设有集水槽9，且集水槽9内固定有固定架10，同时固定架10的顶部通过第二双头螺栓12固定有太阳能电池板11，太阳能电池板11通过第二双头螺栓12转动连接在固定架10上，拧松第二双头螺栓12之后可调节太阳能电池板11的角度，确定好太阳能电池板11的角度之后可拧紧第二双头螺栓12固定住太阳能电池板11。
根据图1、图2和图3所示，通孔启闭控制机构15固定在滤板14上，且滤板14固定在储水室13内，同时储水室13开设在承载台3的内部，通孔启闭控制机构15包括第一电动伸缩柱1501、孔塞1502和压力传感器1503，且第一电动伸缩柱1501固定在滤板14的上端面上，同时第一电动伸缩柱1501的顶部与孔塞1502相连接，孔塞1502贯穿承载台3顶部的右侧，且孔塞1502内设置有 压力传感器1503，当集水槽9内集满一定量的水后，压力传感器1503会检测到对应的压力，之后孔塞1502可在第一电动伸缩柱1501的伸缩作用下向下移动并完全进入到储水室13内，此时集水槽9内的水可流到储水室13内，方便储存使用，以便达到节约水资源的效果，当集水槽9内的水流完之后，孔塞1502再在第一电动伸缩柱1501的伸长作用下向上移动至原来的位置。
根据图1、图2和图4所示，储水室13的内底部固定有水泵16，且水泵16的上侧设置有连接管道17，连接管道17贯穿承载台3的后侧与喷头18相连接，且喷头18固定子在承载台3的内顶部，承载台3的内顶部开设有凹槽19，且凹槽19内固定有第二电动伸缩柱20，第二电动伸缩柱20的底部与擦拭棉块21相连接，且擦拭棉块21位于喷头18的右侧，擦拭棉块21通过第二电动伸缩柱20与承载台3构成伸缩结构，利用喷头18向监测摄像头8的表面喷水之后，擦拭棉块21可在第二电动伸缩柱20的伸长作用下向下移动，方便擦拭掉监测摄像头8表面的水，电池组22和信号传输器23均固定在承载台3的底部内，且信号传输器23位于电池组22的上侧，同时电池组22电性连接有第一马达5、第二马达7、监测摄像头8、太阳能电池板11、第一电动伸缩柱1501、压力传感器1503、水泵16、第二电动伸缩柱20和信号传输器23，太阳能电池板11可吸收太阳能并将太阳能转换成电能储存在电池组22内，电池组22可在逆变器的作用下将直流电变为交流电供整个装置使用，以此保证该装置的正常运作，且可达到节能环保的效果，反光条24固定在承载台3底部的左端面上，反光条24可在夜间反射周围的光线，从而对司机起到一定的警示作用。
工作原理：在使用该大跨度桥梁健康状态监测装置时，首先利用固定螺栓2将该装置固定在桥梁上，拧松第二双头螺栓12之后可调节太阳能电池板11的角度，确定好太阳能电池板11的角度之后再拧紧第二双头螺栓12，以此固定住 太阳能电池板11，太阳能电池板11吸收太阳能并将太阳能转换成电能储存在电池组22内，电池组22在逆变器的作用下将直流电变为交流电供整个装置使用，打开监测摄像头8后，监测摄像头8可对桥梁的健康状态进行实时监测，搭配使用信号传输器23可将拍摄到的画面传输给外部控制系统，以便远程观察操控，当监测到桥梁的健康状态异常时，外部控制系统可发出警告，启动第一马达5后，第一马达5转动，从而带动转架6转动，监测摄像头8随之转动，方便调节监测摄像头8的方向，启动第二马达7后，第二马达7带动监测摄像头8，方便调节监测摄像头8的角度，集水槽9具有集水的作用，当集水槽9内集满一定量的水后，压力传感器1503会检测到对应的压力，此时第一电动伸缩柱1501自动收缩，孔塞1502向下移动并完全进入到储水室13内，此时集水槽9内的水流到储水室13内，恢复监测摄像头8至原来的反向和角度并启动水泵16后，储水室13内的水先后经过连接管道17和喷头18喷出，以此对监测摄像头8进行清洗处理，再启动第二电动伸缩柱20，第二电动伸缩柱20伸长，从而带动擦拭棉块21向下移动，以此擦拭监测摄像头8上的水，反光条24可在夜间反射周围的光线，从而对司机起到一定的警示作用，这就完成整个工作，且本说明书中未作详细描述的内容属于本领域专业技术人员公知的现有技术。
术语“中心”、“纵向”、“横向”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为便于描述本发明的简化描述，而不是指示或暗指所指的装置或元件必须具有特定的方位、为特定的方位构造和操作，因而不能理解为对本发明保护内容的限制。
尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，凡在本发明的精神和原则之内，所作的任何修改、 等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (9)

  1. 一种大跨度桥梁健康状态监测装置，包括支架(1)、第一马达(5)、通孔启闭控制机构(15)、电池组(22)、信号传输器(23)和反光条(24)，其特征在于：
    支架(1)，所述支架(1)的底部贯穿有固定螺栓(2)，且支架(1)的顶部通过第一双头螺栓(4)固定有承载台(3)，所述承载台(3)的内侧转动连接有转架(6)，且转架(6)的内侧转动连接有监测摄像头(8)，所述承载台(3)的顶部开设有集水槽(9)，且集水槽(9)内固定有固定架(10)，同时固定架(10)的顶部通过第二双头螺栓(12)固定有太阳能电池板(11)；
    通孔启闭控制机构(15)，所述通孔启闭控制机构(15)固定在滤板(14)上，且滤板(14)固定在储水室(13)内，同时储水室(13)开设在承载台(3)的内部，所述储水室(13)的内底部固定有水泵(16)，且水泵(16)的上侧设置有连接管道(17)，所述连接管道(17)贯穿承载台(3)的后侧与喷头(18)相连接，且喷头(18)固定子在承载台(3)的内顶部，所述承载台(3)的内顶部开设有凹槽(19)，且凹槽(19)内固定有第二电动伸缩柱(20)，所述第二电动伸缩柱(20)的底部与擦拭棉块(21)相连接，且擦拭棉块(21)位于喷头(18)的右侧。
  2. 如权利要求1所述的大跨度桥梁健康状态监测装置，其特征在于：所述第一双头螺栓(4)设置有两个。
  3. 如权利要求1所述的大跨度桥梁健康状态监测装置，其特征在于：所述第一马达(5)固定在承载台(3)内，且第一马达(5)的上侧转动连接有转架(6)。
  4. 如权利要求1所述的大跨度桥梁健康状态监测装置，其特征在于：所述转架(6)的后侧固定有第二马达(7)，且第二马达(7)的前侧转动连接有监 测摄像头(8)。
  5. 如权利要求1所述的大跨度桥梁健康状态监测装置，其特征在于：所述太阳能电池板(11)通过第二双头螺栓(12)转动连接在固定架(10)上。
  6. 如权利要求1所述的大跨度桥梁健康状态监测装置，其特征在于：所述通孔启闭控制机构(15)包括第一电动伸缩柱(1501)、孔塞(1502)和压力传感器(1503)，且第一电动伸缩柱(1501)固定在滤板(14)的上端面上，同时第一电动伸缩柱(1501)的顶部与孔塞(1502)相连接，所述孔塞(1502)贯穿承载台(3)顶部的右侧，且孔塞(1502)内设置有压力传感器(1503)。
  7. 如权利要求1所述的大跨度桥梁健康状态监测装置，其特征在于：所述擦拭棉块(21)通过第二电动伸缩柱(20)与承载台(3)构成伸缩结构。
  8. 如权利要求1所述的大跨度桥梁健康状态监测装置，其特征在于：所述电池组(22)和信号传输器(23)均固定在承载台(3)的底部内，且信号传输器(23)位于电池组(22)的上侧，同时电池组(22)电性连接有第一马达(5)、第二马达(7)、监测摄像头(8)、太阳能电池板(11)、第一电动伸缩柱(1501)、压力传感器(1503)、水泵(16)、第二电动伸缩柱(20)和信号传输器(23)。
  9. 如权利要求1所述的大跨度桥梁健康状态监测装置，其特征在于：所述反光条(24)固定在承载台(3)底部的左端面上。
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