Separated type sealing part provided with rollover locking mechanism
A flip-lock, split-type technology, which is applied to the components, pump elements, mechanical equipment, etc. of the pumping device for elastic fluids, can solve the problems of large external volume, inconvenient loading and unloading, and single function, and achieves Convenient maintenance and cleaning, simple and convenient loading and unloading, and the effect of functional improvement
Pending Publication Date: 2018-04-27
张家港市三利密封合金材料有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved split-type seal with an overturn locking mechanism is provided to solve the problem that the current waterproof seals on the market are simple in structure, mainly through external assembly. Mechanisms are used to bolt the seals and connectors, resulting in a large external volume, inconvenient loading and unloading, and very single functionality.
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[0013] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0014] figure 1 and figure 2 A split type seal with an overturn locking mechanism is shown, including a left seal connector 1 and a right seal connector 2, and a middle seal is arranged between the left seal connector 1 and the right seal connector 2. Sealing and fixing ring, the middle sealing and fixing ring includes an arc-shaped upper connecting plate 3 and an arc-shaped lower connecting plate 4 symmetrical to the upper connecting plate 3, and the right end of the outer arc surface of the left sealing connector 1 and the right sealing The left end of the outer arc surface of the connector 2 has an integral structure external limit ring 5, and the inner ...
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The invention relates to the technical field of pump sealing, in particular to a separated type sealing part provided with a rollover locking mechanism. The separated sealing part comprises a left sealing connector and a right sealing connector; a middle sealing fixing ring is arranged between the left sealing connector and the right sealing connector; the middle sealing fixing ring comprises an arc-shaped upper connecting plate and an arc-shaped lower connecting plate, wherein the arc-shaped lower connecting plate is symmetric to the upper connecting plate. According to the separated type sealing part provided with the rollover locking mechanism, assembling plates on the upper and lower connecting plates sleeve external thread connecting screw rods in order to fix the sealing connectors at the two sides so that the whole sealing part is simple and convenient to mount and dismount, and permanent magnetic plates on the assembling plates are used for adsorbing and storing iron scrap impurities inside the sealing part, so great conveniences are provided for later maintenance and cleaning, and the functionality is greatly improved.
Description
technical field [0001] The invention relates to the technical field of pump seals, in particular to a split seal with an overturn locking mechanism. Background technique [0002] Water pumps used in many fields. Among them, submersible pumps and semi-submersible pumps are widely used. If the pump has a submersible function, it needs to have good sealing characteristics. The sealing characteristics of the water pump play an extremely important role in good working performance. In traditional submersible pumps, Waterproof seals need to be installed, but the current waterproof seals on the market are simple in structure, and the seals and connectors are mainly bolted and fixed by external assembly mechanisms, resulting in a large external volume, inconvenient loading and unloading, and very single functionality . Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned b...
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IPC IPC(8): F04D29/08
CPCF04D29/086
Inventor 丁足泉
Owner 张家港市三利密封合金材料有限公司