CN213176189U

CN213176189U - Cooling water pump with it easily dismantles to resistance to wear

Info

Publication number: CN213176189U
Application number: CN202021485498.2U
Authority: CN
Inventors: 张璐盈; 陈甦; 张应喜; 俞静涛; 罗秋月
Original assignee: Zhejiang Tianneng Power Materials Co Ltd
Current assignee: Zhejiang Tianneng Power Materials Co Ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-05-11
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a cooling water pump with easily dismantle resistance to wears relates to cooling water pump technical field, including first bottom plate, one side of first bottom plate is provided with the second bottom plate, and the bottom of first bottom plate and second bottom plate is provided with the pump body and motor respectively, the both ends at first bottom plate top all are fixed with the fixed bolster, and the one end of fixed bolster is respectively through linking bridge fixedly connected with upper tee bend and lower tee bend. The utility model discloses an utilize last tee bend and tee bend down with a plurality of pipe connection, make the fluid enter into the pipeline in filtered by the filter bag, then the fluid is in the position that enters into the water inlet, the wearing and tearing of external impurity to the internal blade of pump body have been reduced, the ring flange is convenient for dismantle the change with the pump body, and can dismantle through first bottom plate and second bottom plate, make the pump body and motor can dismantle each other, be convenient for carry out the inside pump shaft of the pump body and motor output shaft and utilize the shaft coupling to connect fixedly, the filter mantle is convenient for carry out dustproof processing.

Description

Cooling water pump with it easily dismantles to resistance to wear

Technical Field

The utility model relates to a cooling water pump technical field specifically is a cooling water pump with easily dismantle resistance to wears.

Background

Cooling water pump: is used on a water cooling unit system, such as: the water cooling screw and the cooling water pump are arranged between the cooling tower and the water cooling unit, and are suitable for conveying clear water or liquid with physical and chemical properties in a high-pressure operation system, such as high-rise building water supply, boiler water supply, heating and ventilation refrigeration cycle, cold and hot water circulation pressurization and equipment matching of a bathroom and the like, and conveying or pipeline pressurization of a fire fighting system and the like.

In the structure of current cooling water pump, rivers enter into cooling water pump, if contain impurity then can wear and tear the blade in the rivers, and the inconvenient maintenance operation that carries on the water pump.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve in the structure of current cooling water pump, rivers enter into cooling water pump, if contain impurity then can wear to the blade in the rivers, and the inconvenient maintenance operation's that carries on the water pump problem, provide one kind and have wear-resisting easy detachable cooling water pump.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling water pump with easily dismantle resistance to wears, includes first bottom plate, one side of first bottom plate is provided with the second bottom plate, and the bottom of first bottom plate and second bottom plate is provided with the pump body and motor respectively, the both ends at first bottom plate top all are fixed with the fixed bolster, and the one end of fixed bolster is through linking bridge fixedly connected with last tee bend and tee bend down respectively, upward be provided with the check valve on the tee bend, the inboard of going up tee bend and tee bend down is provided with the pipeline, and the top and the bottom of pipeline, upward tee bend and tee bend down all weld the ring flange, the inboard of pipeline is provided with the filter bag, the top of second bottom plate is provided with the spout, and the inboard of spout is provided with the filter mantle.

Preferably, a cavity is arranged on the inner side of the filter cover, and a filter frame is connected to the inner side of the cavity in a sliding manner.

Preferably, a sliding block connected with the sliding groove in a sliding manner is fixed at the bottom of the filter cover.

Preferably, both ends of the first bottom plate and the second bottom plate are provided with corresponding mounting holes.

Preferably, the inner side of the flange plate at the top of the pipeline is provided with a groove matched with the filter bag.

Preferably, the length of the filter housing is greater than the length of the filter frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model connects a plurality of pipelines by utilizing the upper tee joint and the lower tee joint, so that the fluid enters the pipelines to be filtered by the filter bag, then the fluid enters the water inlet, the abrasion of external impurities to the blades inside the pump body is reduced, and the flange plate is convenient to disassemble and replace with the pump body;

2. the utility model discloses a first bottom plate and second bottom plate can be dismantled, make the pump body and motor dismantle each other, are convenient for carry on the inside pump shaft of the pump body and motor output shaft and utilize the shaft coupling to connect fixedly, and the filter mantle is convenient for prevent dust and handles.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of an upper tee and a lower tee of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a first base plate; 2. a second base plate; 3. a pump body; 4. a motor; 5. fixing a bracket; 6. Connecting a bracket; 7. an upper tee joint; 8. a lower tee joint; 9. a one-way valve; 10. a pipeline; 11. a flange plate; 12. A filter bag; 13. a filter housing; 14. a cavity; 15. a filter frame; 16. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a wear-resistant cooling water pump easy to disassemble includes a first base plate 1, a second base plate 2 is disposed on one side of the first base plate 1, a pump body 3 and a motor 4 are disposed at the bottom of the first base plate 1 and the bottom of the second base plate 2, a fixing bracket 5 is fixed at both ends of the top of the first base plate 1, an upper tee 7 and a lower tee 8 are fixedly connected to one end of the fixing bracket 5 through a connecting bracket 6, respectively, a check valve 9 is disposed on the upper tee 7, a pipeline 10 is disposed at the inner side of the upper tee 7 and the lower tee 8, flanges 11 are welded to the top and the bottom of the pipeline 10, the upper tee 7 and the lower tee 8, a filter bag 12 is disposed at the inner side of the pipeline 10, a chute 16 is disposed above the second base plate 2, and a filter cover 13 is disposed at the inner.

In this embodiment, utilize last tee bend 7 and tee bend 8 down to connect a plurality of pipelines 10, make the fluid enter into pipeline 10 in by filter bag 12 filter, then the fluid is entering into the position of the water inlet of pump body 3, has reduced the wearing and tearing of the inside blade of pump body 3 of external impurity pair, ring flange 11 is convenient for dismantle the change with pump body 3.

Referring to fig. 1 and 3, a cavity 14 is formed inside the filter housing 13, and a filter frame 15 is slidably connected to the inside of the cavity 14, so that the filter housing 13 and the filter frame 15 can be unfolded for dust protection.

Please refer to fig. 3, a sliding block slidably connected to the sliding groove 16 is fixed at the bottom of the filter housing 13, so that the path of the sliding groove 16 limits the path of the filter housing 13.

Please refer to fig. 1, the two ends of the first bottom plate 1 and the second bottom plate 2 are respectively provided with a corresponding mounting hole, so as to facilitate the fixing of the first bottom plate 1 and the second bottom plate 2 and the connection of the auxiliary motor 4 and the pump body 3.

Please refer to fig. 2, the inner side of the flange 11 at the top of the pipe 10 is provided with a groove matched with the filter bag 12 to assist the fixing of the filter bag 12.

Please refer to fig. 1, the length of the filter housing 13 is greater than the length of the filter frame 15, so that the filter frame 15 can enter the filter housing 13 for easy storage.

The working principle is as follows: rivers enter into the pipeline 10 through last tee bend 7, carry out filtering operation through filter bag 12 in the pipeline 10, then enter into the position that enters into the water inlet that the pump body 3 is connected in tee bend 8 down, reduce the entering of impurity, avoid the wearing and tearing of impurity to the blade in the pump body 3, select to open or close check valve 9 on the pipeline 10 that does not use, carry out the closing of one of them group pipeline 10, carry out the change of filter bag 12 through dismantling ring flange 11, remove first bottom plate 1 and second bottom plate 2, be convenient for to the change of the shaft coupling of pump shaft on motor 4 and the pump body 3, make pump body 3 and motor 4 can dismantle each other, utilize the sliding connection of filter mantle 13 and filter frame 15, expand and shrink, be convenient for carry out dustproof processing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A cooling water pump with wear resistance and easy disassembly, comprising a first base plate (1), characterized in that: a second bottom plate (2) is arranged on one side of the first bottom plate (1), the bottoms of the first bottom plate (1) and the second bottom plate (2) are respectively provided with a pump body (3) and a motor (4), the two ends of the top of the first bottom plate (1) are both fixed with a fixed bracket (5), one end of the fixed bracket (5) is respectively and fixedly connected with an upper tee joint (7) and a lower tee joint (8) through a connecting bracket (6), the upper tee joint (7) is provided with a one-way valve (9), the inner sides of the upper tee joint (7) and the lower tee joint (8) are provided with pipelines (10), the top and the bottom of the pipeline (10), the upper tee joint (7) and the lower tee joint (8) are all welded with flange plates (11), the filter bag (12) is arranged on the inner side of the pipeline (10), a sliding groove (16) is arranged above the second bottom plate (2), and a filter cover (13) is arranged on the inner side of the sliding groove (16).

2. A cooling water pump with abrasion resistance and easy disassembly according to claim 1, wherein: a cavity (14) is formed in the inner side of the filter cover (13), and a filter frame (15) is connected to the inner side of the cavity (14) in a sliding mode.

3. A cooling water pump with abrasion resistance and easy disassembly according to claim 1, wherein: and a sliding block which is in sliding connection with the sliding groove (16) is fixed at the bottom of the filter cover (13).

4. A cooling water pump with abrasion resistance and easy disassembly according to claim 1, wherein: and the two ends of the first bottom plate (1) and the second bottom plate (2) are provided with corresponding mounting holes.

5. A cooling water pump with abrasion resistance and easy disassembly according to claim 1, wherein: and a groove matched with the filter bag (12) is formed in the inner side of the flange plate (11) at the top of the pipeline (10).

6. A cooling water pump with abrasion resistance and easy disassembly according to claim 2, wherein: the length of the filter cover (13) is larger than that of the filter frame (15).