High-efficiency and high-precision flow detection device for nozzles
A technology of flow detection and detection equipment, which is applied in the direction of liquid/fluid solid measurement, measuring device, measuring capacity, etc. It can solve the problems of no protection measures for flow valves and inconvenient disassembly and assembly, so as to facilitate viewing data, convenient installation and disassembly, avoid shattering effects
Active Publication Date: 2019-03-12
NINGBO ANCHUANG ELECTRONICS TECH CO LTD
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Problems solved by technology
[0003] The invention proposes a high-efficiency and high-precision flow detection device for nozzles, which solves the problems in the prior art that the flow valve and the pipeline are fixed by bolts, which makes disassembly and assembly very inconvenient and the flow valve has no protection measures.
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[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0021] refer to Figure 1-3 , A high-efficiency and high-precision flow detection device for nozzles, including a detection device main body 1, a plug-in tube 2 is welded to the bottom of the detection device body 1, and a horizontally arranged fixed plate 3 is welded on both sides of the plug-in tube 2. The top of the fixed plate 3 The limit block 4 is welded to the side away from the plug-in tube 2, the movable plate 5 is connected to the outer movable sleeve of the fixed plate 3, the inner movable sleeve of the movable plate 5 is connected to a conduit 6, and the ends of the two conduits 6 are fixedly connected to each other. Pipe 7, the...
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The invention discloses a high-efficiency and high-precision flow detection device for nozzles. Aiming at the problems that inconvenience exists in disassembly and assembly of flow valves and pipelines fixed by bolts and no protection measures are adopted for flow valves in the prior art, and the following technical scheme is proposed. The device includes a detection device body, the bottom of thedetection device body is welded with a plugged tube, the two sides of the plugged tube are welded with fixation plates horizontally arranged, the sides, away from the plugged tube, of the tops of thefixation plates are welded with limit blocks, the outsides of the fixation plates are movably sleeved with movable plates, the movable plates are internally and movably sleeved with guide tubes, theends, close to each other, of the two guide tubes are fixedly connected with installation tubes, the bottoms of the installation tubes are rotatably connected with screw rods, and outer rings of the screw rods are sleeved with connection blocks through threads. The design is novel, operation is simple, the detection device body is convenient to disassemble and install, meanwhile the detection device body can be protected, and the safety of the device is improved.
Description
technical field [0001] The invention relates to the technical field of flow detection, in particular to a high-efficiency and high-precision flow detection device for nozzles. Background technique [0002] The nozzle on the car is mainly used to spray gasoline, and in order to quickly know the flow rate of the nozzle, it is necessary to use a flow detection device for detection, and the commonly used flow detection equipment generally uses a flow valve, and the flow valve and the pipeline are connected and fixed. It is very cumbersome to install and disassemble the bolt, especially the flow valve is installed inside the car body. Due to the many parts inside the car body, it is very inconvenient to use the wrench, and the flow valve is very inconvenient to use. The flow rate is displayed vertically through the screen film, and the screen film is easy to be stained with dust and easily broken without protective measures. For this reason, we propose a high-efficiency and high-...
Claims
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IPC IPC(8): G01F15/12G01F15/18
CPCG01F15/12G01F15/185
Inventor 楼世勋
Owner NINGBO ANCHUANG ELECTRONICS TECH CO LTD