Efficient energy-saving pump
A high-efficiency, energy-saving and energy-saving pump technology, used in pumps, pump components, non-variable-capacity pumps, etc., can solve problems such as damage to the internal structure of energy-saving pumps
Inactive Publication Date: 2020-03-17
湖南省中南水泵制造有限公司
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides a high-efficiency energy-saving pump, which has the advantages of reducing the probability of damage to the internal structure of the energy-saving pump after it falls, and solves the problem of internal structure damage caused by the energy-saving pump due to falling and falling
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[0022] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.
[0023] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention, but are only for the purpose of distinguishing the following The components or operations described by the same technical terms are only used, but should not be understood a...
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The invention relates to the technical field of energy-saving pumps, and discloses an efficient energy-saving pump. The efficient energy-saving pump comprises an energy-saving pump body, the surface of the energy-saving pump body is fixedly connected with a supporting rod, the end, away from the energy-saving pump body, of the supporting rod is fixedly connected with a connecting rod, the surfaceof the connecting rod is fixedly connected with a half ring, the surface of the half ring is fixedly connected with a first cushion, the surface of the energy-saving pump body is fixedly connected with a spring, one end, far away from the energy-saving pump body, of the spring is fixedly connected with a damping ring, the surface of the energy-saving pump body is in communication with a connectingpipe, and the upper surface of the connecting pipe is in communication with a water outlet pipe. Through the spring and the damping ring, the probability that the device can reduce damage to the internal part of the energy-saving pump through the spring after falling down of the device is achieved, the slope of the second soft cushion is matched with the slope of the first soft cushion close to the connecting pipe to be on the same plane, the situation that the connecting pipe is directly collided with the ground, and the connecting pipe is damaged is avoided.
Description
technical field [0001] The invention relates to the technical field of energy-saving pumps, in particular to a high-efficiency energy-saving pump. Background technique [0002] Energy-saving pumps are different from other energy-saving technologies such as single frequency conversion "to reduce efficiency and achieve low energy consumption". It solves the common technical problem of "high energy consumption and low efficiency" in hot oil circulation systems. However, the production process of energy-saving pumps is more complicated than that of ordinary pumps of the same type. Therefore, the maintenance cost after the energy-saving pump is damaged is relatively high. [0003] In order to reduce the maintenance cost of energy-saving pumps, unnecessary wear and tear of energy-saving pumps is generally avoided as much as possible. However, no matter how it is avoided, it is impossible to avoid possible falling or falling of the energy-saving pump during transportation or plac...
Claims
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IPC IPC(8): F04D29/00F04D29/66
CPCF04D29/007F04D29/669
Inventor 曾松林
Owner 湖南省中南水泵制造有限公司