A pipe installation connection flange
A technology for connecting flanges and pipes, which is applied in the direction of flange connections, pipes/pipe joints/fittings, passing components, etc. It can solve the problems of airtightness reduction, pipeline leakage, poor fixing effect, etc., to promote sealing, The effect of ensuring the connection strength
Active Publication Date: 2021-08-03
荆州市江汉汽车零部件制造股份有限公司
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Problems solved by technology
[0003] But existing flange mainly has the following problems in the process of connecting pipeline; As time goes on, its airtightness decreases, which will cause danger when the pipeline leaks seriously during use; b: The connection between the pipeline and the flange on the market needs to be fixed by bolts, and the bolts will be damaged when they need to be replaced and repaired for a long time. Rust and slippery wires are caused, which seriously affects the user experience; and the fixing effect of the bolted connection is poor
Method used
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[0024] Embodiments of the present invention will be described below with reference to the drawings. In the process, in order to ensure the clarity and convenience of illustration, we may exaggerate the width of the lines or the size of the constituent elements in the diagram.
[0025] In addition, the following terms are defined based on the functions in the present invention, and may be different according to the user's or operator's intention or practice. Therefore, these terms are defined based on the entire content of this specification.
[0026] Such as Figure 1 to Figure 4 As shown, a pipe installation connecting flange includes a base 1, a clamping frame 2 and a fixing flange 3; the upper end of the base 1 is evenly provided with a clamping frame 2, which is located inside the clamping frame 2 and fixed by bolts. Lan 3; where:
[0027] The card frame 2 includes an upper snap ring 21 and a lower snap ring 22, the lower snap ring 22 and the upper snap ring 21 are semi...
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The invention provides a pipe installation connection flange, including a base, a bracket and a fixed flange; the upper end of the base is evenly provided with a bracket, and a fixed flange is fixed and installed inside the bracket by bolts; the invention can Solve the main problem of the existing flanges in the process of connecting pipelines: a: When the flanges on the market are used to connect the pipelines, they are affected by the internal pressure of the pipelines, resulting in the airtightness of the two pipelines being used when they are connected. If the time is prolonged, its airtightness will be reduced, which will cause danger when the pipeline leaks seriously during use; b: the connection between the pipeline and the flange on the market needs to be fixed by bolts, and the bolts will cause serious damage when they need to be replaced and repaired after long-term use. Rust and slippery wires seriously affect the user experience; and the fixing effect of the bolt connection is poor.
Description
technical field [0001] The invention relates to the technical field of connectors, in particular to a pipe installation connecting flange. Background technique [0002] Flange is otherwise known as flange flange or flange. Flanges are parts that are connected to each other between shafts or pipes, and are used for the connection between pipe ends; flange connection is an important connection method for pipeline construction. The flange connection is easy to use and can withstand high pressure; and the installation method is simple. [0003] But existing flange mainly has the following problems in the process of connecting pipeline; As time goes on, its airtightness decreases, which will cause danger when the pipeline leaks seriously during use; b: The connection between the pipeline and the flange on the market needs to be fixed by bolts, and the bolts will be damaged when they need to be replaced and repaired for a long time. Rusty and slippery wires are caused, which se...
Claims
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IPC IPC(8): F16L23/032F16L23/036F16L23/22
CPCF16L23/032F16L23/036F16L23/22
Inventor许吉界付子豪高亚芳
Owner荆州市江汉汽车零部件制造股份有限公司