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Protective cover structure for pump

A technology for protective cover and pump, applied in the direction of elastic coupling, engine frame, supporting machine, etc., can solve the problems of insufficient rigidity of support beam, poor versatility, installation difficulty, etc., to solve installation difficulties, improve versatility, Effect of increasing support stiffness

Pending Publication Date: 2021-12-28
NANFANG PUMP IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The structure of the existing centrifugal pump group is as follows: figure 1 As shown, it mainly includes a protective cover 16, which is used for the protection of the coupling between the motor and the pump. The disadvantages of its structure are: 1. It is difficult to install, and it is time-consuming and labor-intensive during installation; 2. The bearing body and the motor If the distance is large, the support beam is not rigid enough and will swing up and down
[0003] 4. Poor versatility

Method used

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  • Protective cover structure for pump
  • Protective cover structure for pump
  • Protective cover structure for pump

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with accompanying drawing:

[0018] Such as Figure 1-5 As shown, a pump protective cover structure mainly includes an upper protective cover 1, a lower protective cover 2, an upper support frame 9 and a lower support frame 10, and the upper protective cover 1 and the lower protective cover 2 are joined together to form a cylinder Shaped protective cover, the upper support frame 9 is provided with a waist-shaped hole A9-1, the lower support frame 10 is provided with a waist-shaped hole B10-1, one end of the upper support frame 9 is fixedly connected with the protective cover, and the upper support The other end of the frame 9 is slidingly connected with the lower support frame 10, and the bolt C11 passes through the waist-shaped hole B10-1, the waist-shaped hole A9-1 and is fixedly connected with the nut C12.

[0019] The two sides of the upper protective cover 1 are bent to form the ear A1-1, the e...

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Abstract

The invention discloses a protective cover structure for a pump. The protective cover structure mainly comprises an upper protective cover, a lower protective cover, an upper supporting frame and a lower supporting frame, wherein the upper protective cover and the lower protective cover are spliced and connected to form a cylindrical protective cover; a kidney-shaped hole A is formed in the upper supporting frame, and a kidney-shaped hole B is formed in the lower supporting frame; one end of the upper supporting frame is fixedly connected with the protective cover, and the other end of the upper supporting frame is in sliding connection with the lower supporting frame; and a bolt C penetrates through the kidney-shaped hole B and the kidney-shaped hole A to be fixedly connected with a nut C. The protective cover structure has the following beneficial effects that (1) the problem of difficult mounting is solved; (2) the supporting rigidity of the protective cover is increased; (3) deformation in the mounting process is prevented; (4) a welding procedure is removed; and (5) the universality is improved.

Description

technical field [0001] The invention relates to the technical field of centrifugal pumps, and mainly relates to a pump protective cover structure. Background technique [0002] The structure of the existing centrifugal pump group is as follows: figure 1 As shown, it mainly includes a protective cover 16, which is used for the protection of the coupling between the motor and the pump. The disadvantages of its structure are: 1. It is difficult to install, and it is time-consuming and labor-intensive during installation; 2. The bearing body and the motor If the distance is large, the support beam is not rigid enough and will swing up and down and left and right. 3. The protective cover is easily deformed during installation, from cylindrical to polygonal. [0003] 4. Poor versatility. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a pump protective cover structure. [0005] The purpose o...

Claims

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Application Information

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IPC IPC(8): F16P1/02F16M1/04F16D3/84
CPCF16P1/02F16M1/04F16D3/84
Inventor 梁廷俊胡海涛陈芳李雪梅杨飞翔李宏杰赵才甫张博王晓锋
Owner NANFANG PUMP IND