CN219736513U - A water level detection device for water conservancy project design - Google Patents
A water level detection device for water conservancy project design Download PDFInfo
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000007667 floating Methods 0.000 claims abstract description 31
- 239000006260 foam Substances 0.000 claims abstract description 13
- 239000005394 sealing glass Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
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Abstract
本实用新型公开了一种水利工程设计用水位检测装置,涉及水位检测技术领域,该水利工程设计用水位检测装置包括吊绳,该吊绳上滑动连接有浮球测距组件,且在浮球测距组件的末端固定连接有配重块;所述的浮球测距组件包括浮球,该浮球的底部粘结有泡沫环,在使用的时候,首先将配重块扔到水中,配重块会带着吊绳下坠至水中,直至与河底接触;在水的浮力作用下将浮球和泡沫环浮起,此时红外线测距传感器与河底垂直,通过红外线测距传感器向配重块发射红外线,经过配重块漫反射后红外线测距传感器测得水深深度,并将测试数据传输给单片机,单片机再通过蓝牙模块将数据传输至手机终端,工作人员可及时的获知水位的信息,使用较为方便。
The utility model discloses a water level detection device designed for water conservancy projects, and relates to the technical field of water level detection. The water level detection device designed for water conservancy projects includes a hanging rope. A floating ball ranging component is slidably connected to the hanging rope, and the floating ball is A counterweight is fixedly connected to the end of the ranging component; the float ranging component includes a float, and a foam ring is bonded to the bottom of the float. When in use, first throw the counterweight into the water, and then The weight will fall into the water with the sling until it contacts the river bottom; under the buoyancy of the water, the float ball and the foam ring will float. At this time, the infrared ranging sensor is perpendicular to the river bottom, and the infrared ranging sensor moves to the distribution system. The weight block emits infrared rays. After diffuse reflection by the counterweight block, the infrared ranging sensor measures the water depth and transmits the test data to the microcontroller. The microcontroller then transmits the data to the mobile phone terminal through the Bluetooth module. The staff can obtain the water level information in a timely manner. , more convenient to use.
Description
技术领域Technical field
本实用新型具体涉及水位检测技术领域,具体是一种水利工程设计用水位检测装置。The utility model specifically relates to the technical field of water level detection, specifically a water level detection device designed for water conservancy projects.
背景技术Background technique
水位是反映水情最直观的因素,它的变化主要由于水体水量的增减变化引起的。对水位的变化监测是分析区域水情的重要工作。水位的变化监测可以有效地监控水涝、决堤等灾害。为江河、湖泊、水库等水体水面划分警戒线提供数据参考,科学效地进行水情分析,利用测高技术可以近实时监测水域的水位变化,建立水域水位的多年时间序列,对于研究气候变化有着极其重要的作用。Water level is the most intuitive factor that reflects water conditions, and its changes are mainly caused by the increase or decrease in water volume. Monitoring changes in water levels is an important task in analyzing regional water regimes. Monitoring changes in water levels can effectively monitor disasters such as water logging and embankment breaches. It provides data reference for demarcating warning lines on the water surfaces of rivers, lakes, reservoirs and other water bodies, conducts water regime analysis scientifically and efficiently, and uses altimetry technology to monitor water level changes in waters in near real-time and establish multi-year time series of water levels, which is of great significance for studying climate change. extremely important role.
中国专利公告号CN 217634756 U公开了一种水利工程设计用水位检测装置,包括移动底座,移动底座顶面连接固定有固定座,固定座上端设有调节杆,调节杆左侧设有稳定杆,稳定杆上端侧壁连接固定有检测组件,通过设置调节杆及稳定杆,利用螺纹杆可以使得调节杆进行倾斜,然后稳定杆在电机A的带动下会转动,使得检测组件上的水位传感器可以伸到远离岸边的位置进行水位的检测。Chinese Patent Announcement No. CN 217634756 U discloses a water level detection device designed for water conservancy projects, which includes a movable base. The top surface of the movable base is connected and fixed with a fixed base. The upper end of the fixed base is provided with an adjusting rod, and a stabilizing rod is provided on the left side of the adjusting rod. The upper end side wall of the stabilizer rod is connected and fixed with a detection component. By setting the adjustment rod and the stabilizer rod, the threaded rod can be used to tilt the adjustment rod, and then the stabilizer rod will rotate under the drive of motor A, so that the water level sensor on the detection component can extend Go to a location far away from the shore to check the water level.
上述专利中的水利工程设计用水位检测装置包括了一个移动底座,在使用的时候需要推动设备移动,在一些地势陡峭或者崎岖不平的路上不便于行走,而且携带也不方便;上述装置只有水位传感器,没有显示结构,在对水位测量后,工作人员无法第一时间及时获知水位数据。The water level detection device designed for water conservancy projects in the above-mentioned patent includes a mobile base, which needs to push the equipment to move when used. It is inconvenient to walk on some steep or rugged roads, and it is also inconvenient to carry; the above-mentioned device only has a water level sensor. , there is no display structure, and after measuring the water level, the staff cannot obtain the water level data in a timely manner.
实用新型内容Utility model content
本实用新型的目的在于提供一种水利工程设计用水位检测装置,以解决上述背景技术中所提的现有水利工程设计用水位检测装置包括了一个移动底座,在使用的时候需要推动设备移动,在一些地势陡峭或者崎岖不平的路上不便于行走,而且携带也不方便;上述装置只有水位传感器,没有显示结构,在对水位测量后,工作人员无法第一时间及时获知水位数据的技术问题。The purpose of this utility model is to provide a water conservancy project design water level detection device to solve the problem mentioned in the above background technology. The existing water conservancy project design water level detection device includes a mobile base, which needs to push the equipment to move during use. It is inconvenient to walk on some steep or rugged roads, and it is also inconvenient to carry; the above-mentioned device only has a water level sensor and no display structure. After measuring the water level, the staff cannot obtain the water level data in a timely manner. There is a technical problem.
为实现上述目的,本实用新型提供如下技术方案:In order to achieve the above purpose, the present utility model provides the following technical solutions:
一种水利工程设计用水位检测装置,包括吊绳,该吊绳上滑动连接有浮球测距组件,且在浮球测距组件的末端固定连接有配重块;所述的浮球测距组件包括浮球,该浮球的底部粘结有泡沫环,并且在泡沫环底部的中间位置通过密封胶粘结有密封玻璃;所述的浮球的内部设置有红外线测距传感器和蓄电池,均粘结在密封玻璃上方;A water level detection device designed for water conservancy projects, including a hanging rope, a floating ball ranging component is slidingly connected to the hanging rope, and a counterweight is fixedly connected to the end of the floating ball ranging component; the floating ball ranging component The assembly includes a floating ball, a foam ring is bonded to the bottom of the floating ball, and a sealing glass is bonded to the middle position of the bottom of the foam ring through sealant; the inside of the floating ball is equipped with an infrared ranging sensor and a battery, both of which are Bonded above the sealing glass;
所述的红外线测距传感器与蓄电池和单排机电性连接,其中单排机还与蓄电池和蓝牙模块电性连接;所述的蓝牙模块与手机终端远程蓝牙连接。The infrared ranging sensor is electrically connected to the battery and the single-row machine, and the single-row machine is also electrically connected to the battery and the Bluetooth module; the Bluetooth module is remotely connected to the mobile phone terminal via Bluetooth.
作为本实用新型的进一步技术方案,所述的浮球为塑料材质制成的空心球体,且浮球设置为中空式,且浮球和密封玻璃的中间位置贯穿连接有便于在吊绳上滑动的直管。As a further technical solution of the present invention, the floating ball is a hollow sphere made of plastic material, and the floating ball is set to a hollow type, and the middle position of the floating ball and the sealing glass is connected through and connected to facilitate sliding on the sling. Straight.
作为本实用新型的进一步技术方案,所述的吊绳上端穿过过线环后与收放卷组件连接;所述的过线环呈“φ”状设置,且过线环的两端与支臂焊接;所述的支臂固定在固定头的两侧;所述的收放卷组件通过螺栓与固定头固定连接。As a further technical solution of the present invention, the upper end of the sling is connected to the retracting and unwinding assembly after passing through the wire loop; the wire loop is arranged in a "φ" shape, and both ends of the wire loop are connected to the support The arms are welded; the support arms are fixed on both sides of the fixed head; the rewinding and unwinding components are fixedly connected to the fixed head through bolts.
作为本实用新型的进一步技术方案,所述的收放卷组件包括C型外壳,该C型外壳内部设置有收卷轴;所述的收卷轴上端通过轴承与C型外壳旋转连接,并且还与马达的输出轴传动连接;所述的马达固定在C型外壳的顶部,并且在马达的外部套接有防护壳。As a further technical solution of the present invention, the rewinding and unwinding assembly includes a C-shaped casing, and a rewinding shaft is provided inside the C-shaped casing; the upper end of the rewinding shaft is rotatably connected to the C-shaped casing through a bearing, and is also connected to the motor. The output shaft transmission connection; the motor is fixed on the top of the C-shaped housing, and a protective shell is sleeved on the outside of the motor.
作为本实用新型的进一步技术方案,所述的手机终端卡接固定在手机卡架上;所述的手机卡架与伸缩杆固定连接;所述的伸缩杆的一端固定连接有固定头,另外一端固定有把手。As a further technical solution of the present invention, the mobile phone terminal is clamped and fixed on the mobile phone card holder; the mobile phone card holder is fixedly connected to the telescopic rod; one end of the telescopic rod is fixedly connected with a fixed head, and the other end Fixed handle.
作为本实用新型的进一步技术方案,所述的把手内部设置有电源;所述的把手外侧嵌装有两个用于马达正反转控制的控制开关;所述的控制开关与蓄电池和控制开关电性连接。As a further technical solution of the present invention, a power supply is provided inside the handle; two control switches for forward and reverse rotation control of the motor are embedded on the outside of the handle; the control switch is electrically connected to the battery and the control switch. sexual connection.
与现有技术相比,本实用新型的有益效果是:Compared with the existing technology, the beneficial effects of this utility model are:
1.本实用新型,在使用的时候,首先将配重块扔到水中,配重块会带着吊绳下坠至水中,直至与河底接触;在水的浮力作用下将浮球和泡沫环浮起,此时红外线测距传感器与河底垂直,通过红外线测距传感器向配重块发射红外线,经过配重块漫反射后红外线测距传感器测得水深深度,并将测试数据传输给单片机,单片机再通过蓝牙模块将数据传输至手机终端,工作人员可及时的获知水位的信息,使用较为方便;1. When using this utility model, first throw the counterweight into the water, and the counterweight will fall into the water with the sling until it contacts the bottom of the river; under the buoyancy of the water, the float ball and the foam ring Floating, at this time, the infrared ranging sensor is perpendicular to the bottom of the river. The infrared ranging sensor emits infrared rays to the counterweight block. After diffuse reflection by the counterweight block, the infrared ranging sensor measures the water depth and transmits the test data to the microcontroller. The microcontroller then transmits the data to the mobile phone terminal through the Bluetooth module, so the staff can obtain the water level information in time, which is more convenient to use;
2.本实用新型,使用完毕后,工作人员按下控制开关,马达带动收卷轴旋转,收卷轴对吊绳开始收卷,从而将吊绳从水中提升出来,结构简单,使用极为方便;2. After using this utility model, the staff presses the control switch, and the motor drives the rewinding shaft to rotate. The rewinding shaft starts to rewind the hanging rope, thereby lifting the hanging rope out of the water. It has a simple structure and is extremely convenient to use;
3.本实用新型,由于伸缩杆可以收缩,因此在携带的时候可将伸缩杆收缩起来;十分便于携带,只要人员能够到达的地方,就能够实现水位的测试,使用十分便捷。3. In this utility model, since the telescopic rod can be retracted, the telescopic rod can be retracted when being carried; it is very easy to carry. As long as people can reach the place, the water level can be tested, and it is very convenient to use.
附图说明Description of the drawings
图1是本实用新型的立体结构示意图。Figure 1 is a schematic three-dimensional structural diagram of the utility model.
图2是本实用新型中图1的左侧立体结构示意图。Figure 2 is a schematic structural diagram of the left side of Figure 1 in the present utility model.
图3是本实用新型中图1的左视图。Figure 3 is a left view of Figure 1 in the present utility model.
图4是本实用新型中图3的A-A剖视图。Figure 4 is a cross-sectional view along line A-A of Figure 3 of the present invention.
图5是本实用新型中图4的C处放大示意图。Figure 5 is an enlarged schematic view of C in Figure 4 of the present invention.
图6是本实用新型中图4的B处放大示意图。Figure 6 is an enlarged schematic view of B in Figure 4 of the present invention.
图7是本实用新型中浮球测距组件的电路框图。Figure 7 is a circuit block diagram of the floating ball distance measuring component of the present invention.
图中:1-把手,2-伸缩杆,3-固定头,4-收放卷组件,5-支臂,6-过线环,7-吊绳,8-浮球测距组件,9-配重块,10-手机卡架,11-手机终端,12-控制开关,13-电源;In the picture: 1-handle, 2-telescopic rod, 3-fixed head, 4-retracting and unwinding component, 5-arm, 6-line loop, 7-sling, 8-floating ball ranging component, 9- Counterweight block, 10-mobile phone card holder, 11-mobile phone terminal, 12-control switch, 13-power supply;
41-防护壳,42-马达,43-C型外壳,44-收卷轴;41-protective shell, 42-motor, 43-C-type shell, 44-rewinding reel;
81-浮球,82-泡沫环,83-密封玻璃,84-红外线测距传感器,85-蓄电池,86-单排机,87-蓝牙模块。81-floating ball, 82-foam ring, 83-sealed glass, 84-infrared ranging sensor, 85-battery, 86-single row machine, 87-Bluetooth module.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图,对本实用新型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实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,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,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.
请参阅图1-7,本实用新型实施例中,一种水利工程设计用水位检测装置,包括吊绳7,该吊绳7上滑动连接有浮球测距组件8,且在浮球测距组件8的末端固定连接有配重块9;所述的浮球测距组件8包括浮球81,该浮球81的底部粘结有泡沫环82,并且在泡沫环82底部的中间位置通过密封胶粘结有密封玻璃83;所述的浮球81的内部设置有红外线测距传感器84和蓄电池85,均粘结在密封玻璃83上方;Please refer to Figures 1-7. In the embodiment of the present utility model, a water level detection device designed for water conservancy projects includes a hanging rope 7. The hanging rope 7 is slidably connected with a float ranging component 8, and the floating ball ranging component is The end of the assembly 8 is fixedly connected with a counterweight 9; the float distance measuring assembly 8 includes a float 81, a foam ring 82 is bonded to the bottom of the float 81, and a seal is passed through the middle position of the bottom of the foam ring 82 The sealing glass 83 is bonded with glue; an infrared distance sensor 84 and a battery 85 are provided inside the floating ball 81, both of which are bonded above the sealing glass 83;
所述的红外线测距传感器84与蓄电池85和单排机86电性连接,其中单排机86还与蓄电池85和蓝牙模块87电性连接;所述的蓝牙模块87与手机终端11远程蓝牙连接。The infrared ranging sensor 84 is electrically connected to the battery 85 and the single-row machine 86, wherein the single-row machine 86 is also electrically connected to the battery 85 and the Bluetooth module 87; the Bluetooth module 87 is connected to the mobile phone terminal 11 via remote Bluetooth. .
通过采用上述技术方案,在使用的时候,首先将配重块9扔到水中,配重块9会带着吊绳7下坠至水中,直至与河底接触;在水的浮力作用下将浮球81和泡沫环82浮起,此时红外线测距传感器84与河底垂直,通过红外线测距传感器84向配重块9发射红外线,经过配重块9漫反射后红外线测距传感器84测得水深深度,并将测试数据传输给单片机86,单片机86再通过蓝牙模块87将数据传输至手机终端11,工作人员可及时的获知水位的信息,使用较为方便。By adopting the above technical solution, when using, first throw the counterweight 9 into the water, and the counterweight 9 will fall into the water with the sling 7 until it contacts the bottom of the river; under the buoyancy of the water, the floating ball will 81 and the foam ring 82 float. At this time, the infrared ranging sensor 84 is perpendicular to the river bottom. The infrared ranging sensor 84 emits infrared rays to the counterweight 9. After diffuse reflection by the counterweight 9, the infrared ranging sensor 84 measures the water depth. depth, and transmits the test data to the microcontroller 86. The microcontroller 86 then transmits the data to the mobile phone terminal 11 through the Bluetooth module 87. The staff can obtain the water level information in a timely manner, which is more convenient to use.
本实施例中,所述的浮球81为塑料材质制成的空心球体,且浮球81设置为中空式,且浮球81和密封玻璃83的中间位置贯穿连接有便于在吊绳7上滑动的直管。In this embodiment, the floating ball 81 is a hollow sphere made of plastic material, and the floating ball 81 is set to be hollow, and the middle position of the floating ball 81 and the sealing glass 83 is connected through and through to facilitate sliding on the hanging rope 7 of straight pipe.
通过采用上述技术方案,浮球81和泡沫环82的设置能够保证浮球测距组件8整体能浮起,而红外线测距传感器84刚好位于水面上,能够精确的测量水位。By adopting the above technical solution, the arrangement of the float ball 81 and the foam ring 82 can ensure that the float distance measuring assembly 8 can float as a whole, and the infrared distance measuring sensor 84 is just located on the water surface and can accurately measure the water level.
本实施例中,所述的吊绳7上端穿过过线环6后与收放卷组件4连接;所述的过线环6呈“φ”状设置,且过线环6的两端与支臂5焊接;所述的支臂5固定在固定头3的两侧;所述的收放卷组件4通过螺栓与固定头3固定连接。In this embodiment, the upper end of the sling 7 passes through the wire loop 6 and is connected to the retracting and unwinding assembly 4; the wire loop 6 is arranged in a "φ" shape, and the two ends of the wire loop 6 are connected to The support arm 5 is welded; the support arm 5 is fixed on both sides of the fixed head 3; the retracting and unwinding assembly 4 is fixedly connected to the fixed head 3 through bolts.
具体一点的,所述的收放卷组件4包括C型外壳43,该C型外壳43内部设置有收卷轴44;所述的收卷轴44上端通过轴承与C型外壳43旋转连接,并且还与马达42的输出轴传动连接;所述的马达42固定在C型外壳43的顶部,并且在马达42的外部套接有防护壳41。Specifically, the rewinding and unwinding assembly 4 includes a C-shaped housing 43, and a rewinding shaft 44 is provided inside the C-shaped housing 43; the upper end of the rewinding shaft 44 is rotatably connected to the C-shaped housing 43 through a bearing, and is also connected to the C-shaped housing 43. The output shaft of the motor 42 is connected in transmission; the motor 42 is fixed on the top of the C-shaped housing 43, and a protective shell 41 is sleeved on the outside of the motor 42.
所述的把手1内部设置有电源13;所述的把手1外侧嵌装有两个用于马达42正反转控制的控制开关12;所述的控制开关12与蓄电池85和控制开关12电性连接。A power supply 13 is provided inside the handle 1; two control switches 12 for forward and reverse control of the motor 42 are embedded on the outside of the handle 1; the control switch 12 is electrically connected to the battery 85 and the control switch 12. connect.
通过采用上述技术方案,使用完毕后,工作人员按下控制开关12,马达42带动收卷轴44旋转,收卷轴44对吊绳7开始收卷,从而将吊绳7从水中提升出来,结构简单,使用极为方便。By adopting the above technical solution, after use, the staff presses the control switch 12, and the motor 42 drives the rewinding shaft 44 to rotate, and the rewinding shaft 44 starts to rewind the hanging rope 7, thereby lifting the hanging rope 7 out of the water. The structure is simple. Extremely easy to use.
本实施例中,所述的手机终端11卡接固定在手机卡架10上;所述的手机卡架10与伸缩杆2固定连接;所述的伸缩杆2的一端固定连接有固定头3,另外一端固定有把手1。In this embodiment, the mobile phone terminal 11 is clamped and fixed on the mobile phone card holder 10; the mobile phone card holder 10 is fixedly connected to the telescopic rod 2; one end of the telescopic rod 2 is fixedly connected with a fixed head 3. A handle 1 is fixed at the other end.
通过采用上述技术方案,由于伸缩杆2可以收缩,因此在携带的时候可将伸缩杆2收缩起来;十分便于携带,只要人员能够到达的地方,就能够实现水位的测试,使用十分便捷。By adopting the above technical solution, since the telescopic rod 2 can be retracted, the telescopic rod 2 can be retracted when carrying; it is very easy to carry, and as long as people can reach the place, the water level test can be realized, and the use is very convenient.
本实用新型的工作原理是:在使用的时候,首先将配重块9扔到水中,配重块9会带着吊绳7下坠至水中,直至与河底接触;在水的浮力作用下将浮球81和泡沫环82浮起,此时红外线测距传感器84与河底垂直,通过红外线测距传感器84向配重块9发射红外线,经过配重块9漫反射后红外线测距传感器84测得水深深度,并将测试数据传输给单片机86,单片机86再通过蓝牙模块87将数据传输至手机终端11,工作人员可及时的获知水位的信息,使用较为方便;The working principle of the utility model is: when in use, first throw the counterweight 9 into the water, and the counterweight 9 will fall into the water with the sling 7 until it contacts the bottom of the river; under the action of the buoyancy of the water, the counterweight 9 will fall into the water. The floating ball 81 and the foam ring 82 float. At this time, the infrared ranging sensor 84 is perpendicular to the river bottom. The infrared ranging sensor 84 emits infrared rays to the counterweight 9. After being diffusely reflected by the counterweight 9, the infrared ranging sensor 84 measures Get the water depth and transmit the test data to the single-chip computer 86. The single-chip computer 86 then transmits the data to the mobile phone terminal 11 through the Bluetooth module 87. The staff can obtain the water level information in time, which is more convenient to use;
使用完毕后,工作人员按下控制开关12,马达42带动收卷轴44旋转,收卷轴44对吊绳7开始收卷,从而将吊绳7从水中提升出来,结构简单,使用极为方便;After use, the staff presses the control switch 12, and the motor 42 drives the rewinding shaft 44 to rotate, and the rewinding shaft 44 starts to rewind the hanging rope 7, thereby lifting the hanging rope 7 out of the water. It has a simple structure and is extremely convenient to use;
由于伸缩杆2可以收缩,因此在携带的时候可将伸缩杆2收缩起来;十分便于携带,只要人员能够到达的地方,就能够实现水位的测试,使用十分便捷。Since the telescopic rod 2 can be retracted, the telescopic rod 2 can be retracted when being carried; it is very easy to carry. As long as people can reach the place, the water level can be tested, and it is very convenient to use.
对于本领域技术人员而言,显然本实用新型不限于上述示范性实施例的细节,而且在不背离本实用新型的精神或基本特征的情况下,能够以其他的具体形式实现本实用新型。因此,无论从哪一点来看,均应将实施例看作是示范性的,而且是非限制性的,本实用新型的范围由所附权利要求而不是上述说明限定,因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用新型内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is therefore intended that all claims falling within the rights All changes within the meaning and scope of the required equivalent elements are included in the present invention. Any reference signs in the claims shall not be construed as limiting the claim in question.
此外,应当理解,虽然本说明书按照实施方式加以描述,但并非每个实施方式仅包含一个独立的技术方案,说明书的这种叙述方式仅仅是为清楚起见,本领域技术人员应当将说明书作为一个整体,各实施例中的技术方案也可以经适当组合,形成本领域技术人员可以理解的其他实施方式。In addition, it should be understood that although this specification is described in terms of implementations, not each implementation only contains an independent technical solution. This description of the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole. , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.
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