Size adjustable sewage tank cover for sewage treatment
A sewage treatment, adjustable technology, applied in water/sewage treatment, water/sewage treatment equipment, water/sludge/sewage treatment, etc., can solve the problems of inability to adjust size, inconvenience, inconvenient fixing, etc., to achieve convenient fastening Protective work, prevent loosening, and facilitate the effect of fixing and locking work
Inactive Publication Date: 2017-11-24
范科晨
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Problems solved by technology
[0003] One is that it is inconvenient to fix, which will cause some inconvenience, and the other is that it is impossible to adjust the size and needs to be improved
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[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0015] see Figure 1-3 , the present invention provides a technical solution: a sewage tank cover with adjustable size for sewage treatment, including a tank cover main body 7, a connecting cover body 1 is provided at the center of the tank cover body 7, and the inner end center position of the connecting cover body 1 is installed There is an adjustable swivel frame 2, and the outer end of the adjustable swivel frame 2 is welded with a welded part 4, and a tel...
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The invention discloses a size adjustable sewage tank cover for sewage treatment. The size adjustable sewage tank cover comprises a tank cover main body, wherein a communication cover body is arranged at the central position of the tank cover main body; an adjusting rotary frame is mounted at the central position of the inner end of the communication cover body; welding parts are welded at the outer end of the adjusting rotary frame; a retractable clamping part is arranged between each two welding parts; each retractable clamping part comprises a connecting frame and a fastening sliding groove is formed in one end, close to each retractable clamping part, of the corresponding connecting frame; the upper end of each connecting frame is in rotary connection with a rotary knob; a fixed connecting rod is arranged at the inner end of each connecting frame; a fastening cushion sleeves the bottom end of each fixed connecting rod; a fixed clamping frame is welded on the communication cover body through the welding parts; a protection cushion sleeves an outer side end of the fixed clamping frame; the tank cover main body comprises a protection layer; the lower end face of the protection layer is in rotary connection with a rotary frame; the top of the protection layer is in rotary connection with an adjusting shaft. The size adjustable sewage tank cover for the sewage treatment, disclosed by the invention, can be used for helping protection work.
Description
technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a sewage tank cover with adjustable size for sewage treatment. Background technique [0002] The sewage tank cover can help protect the top of the sewage tank and solve the inconvenience of the traditional sewage tank cover. At the same time, it can be adjusted conveniently, saving time and effort. The size-adjustable sewage tank cover for sewage treatment has the following problems: [0003] One is that there is a phenomenon that it is not convenient to fix, which will cause certain inconvenience, and the other is that it is impossible to perform size adjustment work and needs to be improved. Contents of the invention [0004] The object of the present invention is to provide a sewage tank cover with adjustable size for sewage treatment, so as to solve the problems raised in the above-mentioned background technology. [0005] In order to achieve the above ...
Claims
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IPC IPC(8): C02F1/00
CPCC02F1/00C02F2201/004
Inventor 不公告发明人
Owner 范科晨