Water pump convenient to assemble and good in stability

Abstract

The invention discloses a water pump convenient to assemble and good in stability, and belongs to the technical field of water pumps. The water pump comprises a pump body, a water pump seat and a mounting seat, and the pump body and a vibration guiding and liquid changing assembly are fixedly mounted at the top of the water pump seat. A first protection mechanism and a second protection mechanism are arranged, so that the structure is controllable, the traditional design that the water pump is protected through adding of a closed shell is abandoned, when the outer side of the water pump is impacted, the first protection mechanism and the second protection mechanism can automatically work, mounting of the whole water pump and connection of pipelines cannot be affected, and the using effect is guaranteed; meanwhile, a first built-in telescopic plate and a second built-in telescopic plate which are matched with each other are arranged, the first protection mechanism and the second protection mechanism can resist impact through the instantaneous linkage process of all mechanisms during impact, meanwhile, deformation cannot occur when large impact occurs, and the using effect is kept; in addition, the protection effect of the protection system is optimal.

Description

technical field [0001] The invention belongs to the technical field of water pumps, in particular to a water pump that is easy to assemble and has good stability. Background technique [0002] The water pump is a device for transporting water. Its working principle is to transfer the mechanical energy of the structure into the liquid, increase the energy in the liquid, and achieve the purpose of transporting the liquid. It can be used in many fields and is a relatively stable infusion structure. [0003] The Chinese patent discloses (CN202010079676.X) a water pump that is easy to assemble and has good stability. The water pump is easy to quickly connect with an external water pipe with a flange. The connection method is simple, and the connection can be ensured in a variety of ways. Improve the sealing performance of the connection, avoid leakage, effectively improve its scope of application, and facilitate connection with external water pipes of various specifications. At t...

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the traditional water pump does not have any external protection structure, if the water pump encounters some impact from the external environment when the water pump is in use, it is easy to cause damage to the water pump. In order to solve this problem, many water pumps on the market A protection mechanism is added on the outside, but it is generally protected by adding an outer shell. Although this design can provide some protection for the water pump, due to the design of the shell, the various pipelines of the water pump are not easy to fit and connect, and there is no one. In view of the problem of the protection mechanism of the control, a water pump that is easy to assemble and has good stability is proposed.

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