There is no limit to creativity, and the instrument is invented. Today, we introduce a national invention patent for the invention - water meter collector. The patent was applied by Zhengzhou Litong Water Co., Ltd. and was authorized to be announced on March 15, 2017.
Description
The utility model relates to the field of water meters, in particular to a water meter collector.
Background of the invention
At present, the remote water meter on the market mostly transmits information of multiple water meters on the same group floor to the water meter collector, and then transmits it to the computer management system through the water meter collector to complete remote meter reading, but the water meter collector is in use. During the process, especially in summer, when water vapor touches the water meter collector, water droplets may condense. It is well known that electronic equipment is easily damaged by water. Therefore, it is urgent to invent a device that can prevent water droplets from forming on the water collector housing. solved problem.
Summary of the invention
In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a water meter collector, which can effectively prevent water droplets from being generated on the water meter collector housing.
The utility model comprises a water meter collector body, a fixed shell and a driving shell. The fixed shell comprises a supporting plate extending perpendicularly from the lower end of the back plate and the back plate, and the inner side of the supporting plate is provided with one end slidingly fixed on the back plate. a pressure plate, the pressure plate and the support plate are connected by a plurality of elastic members, the collector body is disposed between the two pressure plates, and the back plate and the support plate are respectively provided with a plurality of heat dissipation holes, and the collecting The side of the main body facing away from the back plate is provided with an air-driven impeller facing the collector body, and the worm wheel is coaxially connected with a worm wheel, the worm wheel is meshed with a vertical worm, and one end of the driving shell is connected with a water meter. a joint, the other end of the drive shell is connected with a pipe joint, the worm is coaxially connected with a drive shaft, the drive shaft is rotatably connected to the drive shell and the free end of the drive shaft extends into the drive shell, the freedom of the drive shaft The end is connected with a water wheel placed inside the drive housing.
Figure is a front view of the utility model
When the utility model is used, the collector body 1 is connected to the water meter, and then the water meter joint 10 of one end of the driving shell 3 of the utility model is connected to the end of the water meter, and the pipe joint 11 of the driving shell 3 is connected to the water pipe. When the water flows, the water flow pushes the water wheel 13 to rotate, and the water wheel 13 drives the drive shaft 12 to rotate the worm 9 via the transmission rod 17, and the worm 9 drives the suction impeller 7 to rotate through the worm wheel 8, and the suction impeller 7 is opposite to the collector body 1. Because of the plurality of ventilation holes 6 on the pressure plate 4 and the back plate 201, the front and rear sides of the fixed case 2 have no side plates, so that the wind passes through the periphery of the collector body 1, and the collector body 1 is continuously blown, so that the collection is performed. The surface of the body 1 does not retain moisture, and the effect of preventing water droplets from being generated on the water collector body 1 is achieved. The exhaust impeller 7 can be replaced with a blowing impeller, and the blowing impeller can blow the collector body 1 to achieve the same. effect. The utility model not only can achieve the effect of preventing water droplets from being generated, but also can achieve the effect of heat dissipation.
The upper and lower pressure plates of the utility model can be moved up and down, which facilitates the fixing of the collector body 1. After the collector body 1 is placed on the upper and lower pressure plates 4, the elastic force of the spring 502 causes the collector body 1 to be positioned on the two pressure plates 4 Between them, a telescopic rod 501 is added so that the spring 502 has no lateral displacement and only vertical displacement. The inner side surface of the pressure plate 4 can be made into a friction surface to increase the friction with the collector body 1, so that the positioning of the collector body 1 is more stable. The use of the pressure plate 4 can be applied to the collector body 1 of various sizes.
The utility model adopts the water flow as the power, does not increase the power additionally, and achieves the effect of preventing the formation of water droplets against the shape of the collector body, and the collector body is positioned under the action of the two pressure plates, and the disassembly and assembly is convenient and quick.
Description
The utility model relates to the field of water meters, in particular to a water meter collector.
Background of the invention
At present, the remote water meter on the market mostly transmits information of multiple water meters on the same group floor to the water meter collector, and then transmits it to the computer management system through the water meter collector to complete remote meter reading, but the water meter collector is in use. During the process, especially in summer, when water vapor touches the water meter collector, water droplets may condense. It is well known that electronic equipment is easily damaged by water. Therefore, it is urgent to invent a device that can prevent water droplets from forming on the water collector housing. solved problem.
Summary of the invention
In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a water meter collector, which can effectively prevent water droplets from being generated on the water meter collector housing.
The utility model comprises a water meter collector body, a fixed shell and a driving shell. The fixed shell comprises a supporting plate extending perpendicularly from the lower end of the back plate and the back plate, and the inner side of the supporting plate is provided with one end slidingly fixed on the back plate. a pressure plate, the pressure plate and the support plate are connected by a plurality of elastic members, the collector body is disposed between the two pressure plates, and the back plate and the support plate are respectively provided with a plurality of heat dissipation holes, and the collecting The side of the main body facing away from the back plate is provided with an air-driven impeller facing the collector body, and the worm wheel is coaxially connected with a worm wheel, the worm wheel is meshed with a vertical worm, and one end of the driving shell is connected with a water meter. a joint, the other end of the drive shell is connected with a pipe joint, the worm is coaxially connected with a drive shaft, the drive shaft is rotatably connected to the drive shell and the free end of the drive shaft extends into the drive shell, the freedom of the drive shaft The end is connected with a water wheel placed inside the drive housing.
Figure is a front view of the utility model
When the utility model is used, the collector body 1 is connected to the water meter, and then the water meter joint 10 of one end of the driving shell 3 of the utility model is connected to the end of the water meter, and the pipe joint 11 of the driving shell 3 is connected to the water pipe. When the water flows, the water flow pushes the water wheel 13 to rotate, and the water wheel 13 drives the drive shaft 12 to rotate the worm 9 via the transmission rod 17, and the worm 9 drives the suction impeller 7 to rotate through the worm wheel 8, and the suction impeller 7 is opposite to the collector body 1. Because of the plurality of ventilation holes 6 on the pressure plate 4 and the back plate 201, the front and rear sides of the fixed case 2 have no side plates, so that the wind passes through the periphery of the collector body 1, and the collector body 1 is continuously blown, so that the collection is performed. The surface of the body 1 does not retain moisture, and the effect of preventing water droplets from being generated on the water collector body 1 is achieved. The exhaust impeller 7 can be replaced with a blowing impeller, and the blowing impeller can blow the collector body 1 to achieve the same. effect. The utility model not only can achieve the effect of preventing water droplets from being generated, but also can achieve the effect of heat dissipation.
The upper and lower pressure plates of the utility model can be moved up and down, which facilitates the fixing of the collector body 1. After the collector body 1 is placed on the upper and lower pressure plates 4, the elastic force of the spring 502 causes the collector body 1 to be positioned on the two pressure plates 4 Between them, a telescopic rod 501 is added so that the spring 502 has no lateral displacement and only vertical displacement. The inner side surface of the pressure plate 4 can be made into a friction surface to increase the friction with the collector body 1, so that the positioning of the collector body 1 is more stable. The use of the pressure plate 4 can be applied to the collector body 1 of various sizes.
The utility model adopts the water flow as the power, does not increase the power additionally, and achieves the effect of preventing the formation of water droplets against the shape of the collector body, and the collector body is positioned under the action of the two pressure plates, and the disassembly and assembly is convenient and quick.
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