CN220909971U - Novel water pump flange - Google Patents

Abstract

The utility model relates to the technical field of water pump flanges, and discloses a novel water pump flange which comprises a flange body and a connecting spring, wherein mounting structures are fixedly connected to two sides of the top end of the flange body, an anti-slip structure is fixedly connected to the inner side of the flange body, the mounting structures comprise bolts, and the bolts are in threaded connection with two sides of the top end of the flange body. This novel water pump flange can carry out quick connect and fix two flange bodies through mounting structure, avoids flange body because of the vibration that strikes the production when using then causes not hard up condition, can pass two flange bodies fast through the bolt to realize the connection of basis, can carry out the restriction on the position to the height of bolt through the mutually supporting of limiting plate, coupling spring and fixed plate, avoid appearing not hard up condition, the shape through the limiting plate can be better laminate with the outside of bolt, suitability when increasing the use.

Description

A new type of water pump flange

Technical Field

The utility model relates to the technical field of water pump flanges, in particular to a novel water pump flange.

Background technique

Flange, also known as flange flange or flange, is a part that connects shafts to each other and is used for connection between pipe ends. It is also used as flange on equipment inlet and outlet, used for connection between two devices, such as reducer flange. Flange connection or flange joint refers to a detachable connection composed of flange, gasket and bolts as a combined sealing structure. Pipe flange refers to the flange used for piping in pipeline installations. It is used on equipment to refer to the inlet and outlet flanges of the equipment. There are holes on the flange, and bolts make the two flanges tightly connected.

The existing technology has the following problems:

1. In the prior art, when the flange is in use, it is easy for the bolts to loosen due to the vibration caused by the continuous impact of the liquid at the connection.

2. In the prior art, the flange connection is prone to leakage due to liquid corrosion after long-term use.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies in the prior art, the utility model provides a novel water pump flange, which has the advantages of stable connection, etc., and solves the problems in the above-mentioned background technology.

(II) Technical solution

To achieve the above objectives, the utility model provides the following technical solutions: a new water pump flange, comprising a flange body and a connecting spring, both sides of the top of the flange body are fixedly connected with mounting structures, and the inner side of the flange body is fixedly connected with an anti-slip structure.

The mounting structure includes bolts, which are threadedly connected to both sides of the top of the flange body. The bottom end of the bolt passes through and extends to the bottom of the flange body. The two flange bodies can be quickly connected and fixed through the mounting structure to avoid the flange body from loosening due to vibration caused by impact during use. The bolts can quickly pass through the two flange bodies to achieve basic connection.

Preferably, a fixing plate is fixedly connected to one side of the top of the flange body, and one side of the fixing plate is fixedly connected to a limiting plate via a connecting spring. The height of the bolt can be positionally limited by the cooperation between the limiting plate, the connecting spring and the fixing plate to avoid looseness.

Preferably, the cross-section of the limiting plate is L-shaped, and the inner side of the limiting plate fits with the outer side of the bolt. The shape of the limiting plate can better fit with the outer side of the bolt, thereby increasing applicability during use.

Preferably, one side of the limit plate is connected to the connecting spring, and the connecting spring and the fixing plate are welded into an integrated structure, so that the elastic force of the connecting spring can assist in resetting the position of the limit plate, thereby increasing the applicability during use.

Preferably, the anti-slip structure includes an anti-corrosion layer, which is fixedly connected to the inner side of the flange body, and the inner side of the anti-corrosion layer is fixedly connected with the anti-slip layer. The anti-slip structure can increase the anti-slip and anti-corrosion properties when the flange bodies are connected, and the anti-corrosion layer can play an anti-corrosion role. When the flange body is used for a long time, the inner side is corroded.

Preferably, a wear-resistant protrusion is fixedly connected to the inner side of the anti-slip layer, and the cross-section of the wear-resistant protrusion is semicircular. The cooperation between the wear-resistant protrusion and the anti-slip layer can increase the anti-slip performance of the flange during sealing, avoid leakage between the flanges, and increase stability during use.

Preferably, the wear-resistant protrusions are evenly spaced on the inner side of the anti-skid layer, and are symmetrically distributed about the central axis of the flange body in the vertical direction. The anti-skid layer can better achieve wear resistance and anti-skid properties, thereby increasing stability during use.

Beneficial Effects

Compared with the prior art, the utility model provides a new type of water pump flange, which has the following beneficial effects:

1. The new water pump flange can quickly connect and fix the two flange bodies through the mounting structure to avoid the flange body from loosening due to vibration caused by impact during use. The bolts can quickly pass through the two flange bodies to achieve basic connection. The height of the bolts can be limited by the cooperation of the limit plate, the connecting spring and the fixing plate to avoid loosening. The shape of the limit plate can better fit the outer side of the bolt, thereby increasing the applicability during use.

2. The new water pump flange can increase the anti-slip and anti-corrosion performance when connecting the flange bodies through the anti-slip structure, and can play an anti-corrosion role through the anti-corrosion layer. When the inner side of the flange body is corroded after long-term use, the anti-corrosion layer can block it and avoid liquid leakage. The cooperation between the wear-resistant protrusion and the anti-slip layer can increase the anti-slip performance of the flange during sealing, avoid leakage between the flanges, and increase stability during use.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the front view of the three-dimensional structure of the utility model;

FIG2 is a schematic diagram of the three-dimensional structure of the utility model from the front;

FIG3 is a schematic diagram of the front view of the three-dimensional structure of the utility model;

FIG4 is a schematic diagram of the three-dimensional structure of the utility model from the front view;

FIG5 is an enlarged structural schematic diagram of point A in FIG1 of the present invention.

In the figure: 1. flange body; 2. anti-skid structure; 201. wear-resistant protrusion; 202. anti-skid layer; 203. anti-corrosion layer; 3. mounting structure; 301. limit plate; 302. bolt; 303. connecting spring; 304. fixing plate.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example 1

A preferred embodiment of the new water pump flange provided by the utility model is shown in Figures 1 to 5: a new water pump flange includes a flange body 1 and a connecting spring 303, both sides of the top of the flange body 1 are fixedly connected with a mounting structure 3, and the inner side of the flange body 1 is fixedly connected with an anti-slip structure 2.

The mounting structure 3 includes bolts 302, which are threadedly connected to both sides of the top of the flange body 1. The bottom end of the bolt 302 passes through and extends to the bottom of the flange body 1. The two flange bodies 1 can be quickly connected and fixed through the mounting structure 3 to avoid the flange body 1 from loosening due to vibration caused by impact during use. The bolts 302 can quickly pass through the two flange bodies 1 to achieve basic connection.

In this embodiment, a fixing plate 304 is fixedly connected to one side of the top of the flange body 1, and one side of the fixing plate 304 is fixedly connected to the limiting plate 301 via a connecting spring 303. The height of the bolt 302 can be positionally limited by the cooperation between the limiting plate 301, the connecting spring 303 and the fixing plate 304 to avoid loosening.

Furthermore, the cross section of the limiting plate 301 is L-shaped, and the inner side of the limiting plate 301 fits with the outer side of the bolt 302. The shape of the limiting plate 301 can better fit with the outer side of the bolt 302, thereby increasing the applicability during use.

Furthermore, one side of the limit plate 301 is connected to the connecting spring 303, and the connecting spring 303 and the fixing plate 304 are welded into an integrated structure. The elastic force of the connecting spring 303 can assist in resetting the position of the limit plate 301, thereby increasing the applicability during use.

Example 2

On the basis of Example 1, a preferred embodiment of the new water pump flange provided by the utility model is shown in Figures 1 to 5: the anti-slip structure 2 includes an anti-corrosion layer 203, the anti-corrosion layer 203 is fixedly connected to the inner side of the flange body 1, and the inner side of the anti-corrosion layer 203 is fixedly connected with an anti-slip layer 202. The anti-slip structure 2 can increase the anti-slip and anti-corrosion properties when the flange bodies 1 are connected, and the anti-corrosion layer 203 can play an anti-corrosion role. When the flange body 1 is used for a long time, the inner side is corroded.

In this embodiment, a wear-resistant protrusion 201 is fixedly connected to the inner side of the anti-slip layer 202, and the cross-section of the wear-resistant protrusion 201 is semicircular. The cooperation between the wear-resistant protrusion 201 and the anti-slip layer 202 can increase the anti-slip performance of the flange sealing, avoid leakage between the flanges, and increase stability during use.

Furthermore, the wear-resistant protrusions 201 are evenly spaced inside the anti-skid layer 202 and symmetrically distributed about the vertical center axis of the flange body 1 . The anti-skid layer 202 can better achieve wear resistance and anti-skid properties, thereby increasing stability during use.

When in use, installation can be achieved by rotating the bolt 302 through the flange body 1, and the height of the bolt 302 can be limited by adjusting the position of the limiting plate 301. By aligning and sealing the two flange bodies 1, the anti-corrosion layer 203 and the anti-slip layer 202 can be sealed against each other to avoid leakage.

In summary, the new water pump flange can quickly connect and fix the two flange bodies 1 through the mounting structure 3, thereby preventing the flange bodies 1 from loosening due to vibration caused by impact during use, and the anti-slip and anti-corrosion properties of the connection between the flange bodies 1 can be increased through the anti-slip structure 2.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A novel water pump flange, comprising a flange body (1) and a connecting spring (303), characterized in that: both sides of the top of the flange body (1) are fixedly connected with a mounting structure (3), and the inner side of the flange body (1) is fixedly connected with an anti-slip structure (2); The mounting structure (3) comprises bolts (302), wherein the bolts (302) are threadedly connected to two sides of the top end of the flange body (1), and the bottom end of the bolts (302) passes through and extends to the bottom of the flange body (1). 2. A new type of water pump flange according to claim 1, characterized in that: a fixing plate (304) is fixedly connected to one side of the top of the flange body (1), and one side of the fixing plate (304) is fixedly connected to the limiting plate (301) through a connecting spring (303). 3. A new type of water pump flange according to claim 2, characterized in that: the cross-section of the limiting plate (301) is L-shaped, and the inner side of the limiting plate (301) is in contact with the outer side of the bolt (302). 4. A new type of water pump flange according to claim 3, characterized in that one side of the limit plate (301) is connected to the connecting spring (303), and the connecting spring (303) and the fixing plate (304) are welded into an integrated structure. 5. A new type of water pump flange according to claim 1, characterized in that: the anti-slip structure (2) includes an anti-corrosion layer (203), the anti-corrosion layer (203) is fixedly connected to the inner side of the flange body (1), and the inner side of the anti-corrosion layer (203) is fixedly connected to the anti-slip layer (202). 6. A new type of water pump flange according to claim 5, characterized in that: a wear-resistant protrusion (201) is fixedly connected to the inner side of the anti-slip layer (202), and the cross section of the wear-resistant protrusion (201) is semicircular. 7. A new type of water pump flange according to claim 6, characterized in that: the wear-resistant protrusions (201) are distributed at equal intervals on the inner side of the anti-slip layer (202), and the wear-resistant protrusions (201) are symmetrically distributed about the central axis of the flange body (1) in the vertical direction.