CN218581831U

CN218581831U - Water pump support

Info

Publication number: CN218581831U
Application number: CN202223015602.3U
Authority: CN
Inventors: 姚松保; 耿杰; 张昱
Original assignee: Zhejiang Nanyuan Pump Industry Co ltd
Current assignee: Nanyuan Pump Industry Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-07
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a water pump support, the support include the first flange and the second flange of coaxial setting, first flange and second flange between through last splice bar and lower splice bar fixed connection, last splice bar and down form the guard plate window between the splice bar, the drainage mouth has been seted up to the bottom of support. The utility model discloses when installing between water pump and motor, when mechanical seal leaked, it can discharge through the drainage port to accumulate the inboard ponding of splice bar under to avoid water to accumulate the inboard of splice bar under for a long time, avoid ponding to produce adverse effect such as corruption to the water pump part.

Description

Water pump support

Technical Field

The utility model relates to a water pump support.

Background

The water pump support is fixed between water pump and motor, and its simple structure, the one end of water pump support is the flange of connecting the motor, and the other end is the flange of connecting the pump body or pump cover, and both ends are concentric, and the intermediate part is the splice bar, and for the ease of installation use, general splice bar is located the upper portion and the lower part of water pump support, sets up the guard plate window between the splice bar of upper portion and lower part, and this kind of water pump support has a shortcoming: once the mechanical seal of the water pump leaks water, the leaked water is gathered at the inner side of the lower connecting rib of the water pump bracket, and the accumulated water can generate corrosion and other adverse effects on parts of the water pump.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a water pump support has effectively solved the problem pointed out in the background art.

The utility model adopts the technical proposal that:

a water pump support comprises a first flange and a second flange which are coaxially arranged, the first flange and the second flange are fixedly connected through an upper connecting rib and a lower connecting rib, a protection plate window is formed between the upper connecting rib and the lower connecting rib, and a drainage port is formed in the bottom of the support.

Preferably, the drainage port is located at the center of the lower connecting rib, and the drainage port penetrates through the lower connecting rib in the vertical direction.

The drainage port is arranged at the center of the lower connecting rib, so that the drainage efficiency can be improved, the strength of the lower connecting rib is minimally influenced by the drainage port, and the lower connecting rib still has very good strength.

Preferably, the lowest part of the inner wall of the lower connecting rib is provided with a guide groove connected with the drainage port, the guide groove is arranged along the axial direction of the bracket, and the depth of the guide groove is gradually increased from two ends of the lower connecting rib to the drainage port.

The guide way can collect the ponding of the inboard bottom of splice bar down and drain the mouth to avoid ponding to remain the inboard of splice bar under.

Preferably, the drainage port is located on the inner side of the bottom of the first flange or the second flange, the drainage port is communicated with the inner side of the lower connecting rib, and a flow guide groove communicated with the drainage port is formed in the outer end face of the first flange or the second flange.

Preferably, the diversion trench penetrates downwards to the lower part of the bracket.

The diversion trench conducts diversion on water discharged from the drainage port, so that the water smoothly flows out of the bracket.

Preferably, the first flange, the second flange, the upper connecting rib and the lower connecting rib are integrally cast and molded.

The strength of the bracket can be ensured by the integrally formed structure.

The utility model discloses when installing between water pump and motor, when mechanical seal leaked, it can discharge through the drainage port to accumulate the inboard ponding of splice bar under to avoid water to accumulate the inboard of splice bar under for a long time, avoid ponding to produce adverse effect such as corruption to the water pump part.

Drawings

FIG. 1 is a schematic view of the structure of embodiment 1;

FIG. 2 is a schematic structural view of example 2;

fig. 3 is a schematic structural view of the water pump and motor bracket according to embodiment 2.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description of specific embodiments thereof, which is illustrated in the accompanying drawings.

Example 1

As shown in fig. 1, the water pump bracket includes a first flange 1 and a second flange 2 which are coaxially arranged, the first flange 1 and the second flange 2 are fixedly connected through an upper connecting rib 3 and a lower connecting rib 4, a protection plate window 5 is formed between the upper connecting rib 3 and the lower connecting rib 4, a drainage port 6 is formed at the bottom of the bracket, the drainage port 6 is located at the center of the lower connecting rib 4, the drainage port 6 penetrates through the lower connecting rib 4 in the vertical direction, a guide groove (not shown in the figure) connected with the drainage port 6 is formed at the lowest position of the inner wall of the lower connecting rib 4, the guide groove is axially arranged along the bracket, the depth of the guide groove is gradually increased from two ends of the lower connecting rib 4 to the drainage port 6, and the first flange 1, the second flange 2, the upper connecting rib 3 and the lower connecting rib 4 are integrally cast and formed.

This embodiment is installed when the installation, installs between water pump and motor, and its theory of operation is as follows:

when mechanical seal leaks, gather at the inboard ponding of splice bar 4 down and can directly discharge downwards through drainage port 6, remaining ponding can follow the guide way and get into drainage port 6 and discharge at last to guarantee that the ponding can not remain, just so avoid the ponding to produce adverse effects such as corruption to water pump parts.

Example 2

As shown in fig. 2, the water pump bracket includes a first flange 1 and a second flange 2 which are coaxially arranged, the first flange 1 and the second flange 2 are fixedly connected through an upper connecting rib 3 and a lower connecting rib 4, a protection plate window 5 is formed between the upper connecting rib 3 and the lower connecting rib 4, a drainage port 6 is formed at the bottom of the bracket, the drainage port 6 is located at the inner side of the bottom of the first flange 1 or the second flange 2, the drainage port 6 is communicated with the inner side of the lower connecting rib 4, a diversion trench 7 communicated with the drainage port 6 is formed in the outer end surface of the first flange 1 or the second flange 2, the diversion trench 7 penetrates downward to the lower part of the bracket, and the first flange 1, the second flange 2, the upper connecting rib 3 and the lower connecting rib 4 are integrally cast and formed.

This embodiment is installed between water pump and motor when the installation, as shown in fig. 3, its theory of operation is as follows:

when the mechanical seal leaks, accumulated water accumulated on the inner side of the lower connecting rib 4 can enter the guide groove 7 through the drainage port 6 and be discharged downwards through the guide groove 7, so that the accumulated water is prevented from being accumulated on the inner side of the lower connecting rib 4, and adverse effects such as corrosion of the accumulated water on parts of the water pump are avoided.

Finally, it should be noted that the above list is only a specific embodiment of the present invention. Obviously, the present invention is not limited to the above embodiments, and many modifications are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.

Claims

1. The water pump support is characterized by comprising a first flange (1) and a second flange (2) which are coaxially arranged, the first flange (1) and the second flange (2) are fixedly connected through an upper connecting rib (3) and a lower connecting rib (4), a protection plate window (5) is formed between the upper connecting rib (3) and the lower connecting rib (4), and a drainage port (6) is formed in the bottom of the support.

2. A pump bracket according to claim 1, characterized in that the drainage opening (6) is located in the center of the lower web (4), the drainage opening (6) extending vertically through the lower web (4).

3. The water pump bracket as claimed in claim 2, wherein the lowest part of the inner wall of the lower connecting rib (4) is provided with a guide groove connected with the drainage port (6), the guide groove is arranged along the axial direction of the bracket, and the depth of the guide groove is gradually increased from the two ends of the lower connecting rib (4) to the drainage port (6).

4. The water pump bracket as claimed in claim 1, wherein the drainage port (6) is located at the inner side of the bottom of the first flange (1) or the second flange (2), the drainage port (6) is communicated with the inner side of the lower connecting rib (4), and the outer end surface of the first flange (1) or the second flange (2) is provided with a diversion trench (7) communicated with the drainage port (6).

5. A water pump bracket according to claim 4, characterized in that the flow guide groove (7) extends downwards below the bracket.

6. A water pump bracket according to any one of claims 1-5, characterized in that the first flange (1), the second flange (2), the upper connecting rib (3) and the lower connecting rib (4) are integrally cast.