CN219012998U

CN219012998U - Energy-saving circulating water pump

Info

Publication number: CN219012998U
Application number: CN202222945286.3U
Authority: CN
Inventors: 曾远; 曾勋; 曾庆忠; 孔佳茜
Original assignee: Shanxi Chenxiyuan Technology Co ltd
Current assignee: Shanxi Chenxiyuan Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-05-12
Anticipated expiration: 2032-11-04

Abstract

The utility model provides an energy-conserving circulating water pump, includes the water pump main part, water pump main part left and right sides position fixedly connected with end and the drainage end of intaking, and end and the drainage end all are through docking mechanism fixedly connected with connecting tube, and docking mechanism includes first docking ring and second docking ring. According to the utility model, the jacking mechanism is arranged, and when the water pump is embodied, the second docking ring is clamped in the inner cavities of the three groups of fan-shaped clamping grooves on the first docking ring through the three groups of fan-shaped clamping blocks, so that the water inlet end and the water outlet end are in butt joint with the connecting pipeline, at the moment, the plugging ring is in sealing plugging connection in the inner cavity of the plugging groove, the tightness between the second docking ring and the first docking ring is improved, and the limiting block is jacked on the outer wall surface of the fan-shaped clamping block under the action of the elastic force of the first spring, so that the connection between the second docking ring and the first docking ring is tighter, and the problem that the connecting part is easy to loosen when the water pump main body is used for a long time is solved.

Description

Energy-saving circulating water pump

Technical Field

The utility model belongs to the technical field of water pumps, and particularly relates to an energy-saving circulating water pump.

Background

The water pump generally comprises a generator, a water pump shell, an impeller and a base, wherein the water pump shell is provided with a water inlet end and a water outlet end, the impeller sucks water from the water inlet end when rotating at a high speed, the water sucked into the water pump shell is discharged through the water outlet end, and the energy-saving circulating water pump is different from other energy-saving technologies such as single frequency conversion and the like so as to reduce efficiency and achieve low energy consumption. When the existing energy-saving circulating water pump is used for a long time, the energy-saving circulating water pump is easy to loosen at the joint, and the actual use effect is affected.

Therefore, we propose an energy-saving circulating water pump.

Disclosure of Invention

The utility model aims to provide an energy-saving circulating water pump so as to solve the technical problems in the prior art.

In order to achieve the above purpose, the energy-saving circulating water pump comprises a water pump main body, wherein the left side and the right side of the water pump main body are fixedly connected with a water inlet end and a water outlet end, the water inlet end and the water outlet end are fixedly connected with connecting pipelines through a butting mechanism, the butting mechanism comprises a first butting ring and a second butting ring, the water inlet end and the water outlet end are fixedly connected with the first butting ring in a sealing manner, the connecting pipelines are fixedly connected with the second butting ring in a sealing manner, a clamping mechanism is arranged between the first butting ring and the second butting ring and comprises three groups of fan-shaped clamping blocks, three groups of sliding grooves are formed in the side wall surfaces of the inner cavities of the three groups of fan-shaped clamping grooves, a jacking mechanism is arranged in the inner cavities of the three groups of sliding grooves and comprises a limiting block and a first spring, an L-shaped supporting rod is fixedly connected to the outer wall surface of one group of the fan-shaped clamping grooves located at the left side, and the L-shaped supporting rod is provided with a positioning mechanism which comprises a baffle plate and a pull rod.

Preferably, the second docking ring is close to the first docking ring, one end fixedly connected with grafting ring, and the external diameter of grafting ring is keeping away from the second docking ring and reduces the state gradually, and the grafting groove has been seted up to first docking ring lateral wall, and the grafting groove is the same and the position corresponds with grafting annular form, and the second docking ring passes through the grafting ring seal grafting in the grafting groove inner chamber.

Preferably, an annular groove is formed in the side wall surface, facing the plug groove, of the plug ring, and a rubber ring is fixedly connected with the side wall surface, facing the plug groove, of the plug ring, and the outer side wall surface of the rubber ring is in sealing fit with the side wall surface of the inner cavity of the plug groove.

Preferably, a side wall surface of the first docking ring facing the second docking ring is fixedly connected with three groups of fan-shaped clamping grooves which are distributed in an annular equidistant mode, the three groups of fan-shaped clamping blocks are fixedly connected with the outer arc-shaped wall surface of the second docking ring and correspond to the three groups of fan-shaped clamping grooves in position, and the three groups of fan-shaped clamping blocks are respectively clamped in inner cavities of the three groups of fan-shaped clamping grooves.

Preferably, the limiting block and the first spring are both arranged in the inner cavity of the sliding groove, the limiting block is slidably connected in the inner cavity of the sliding groove, the outer side wall surface of the limiting block is fixedly connected with the corresponding position of the inner cavity wall surface of the sliding groove through the first spring, and one end, far away from the sliding groove, of the limiting block is propped against the outer side wall surface of the fan-shaped clamping block at the corresponding position.

Preferably, a side wall surface of the limiting block, which is far away from the sliding groove, is rotationally connected with a roller, and the outer wall surface of the roller is in rolling contact with the outer wall surface of the fan-shaped clamping block at the corresponding position.

Preferably, the baffle is placed on the wall surface of the opening at the lower side of the fan-shaped clamping groove at the left side, the pull rod is fixedly connected with the baffle, one end of the pull rod, which is far away from the baffle, penetrates through the inner side wall surface of the L-shaped support rod, the outer wall surface of the pull rod body is sleeved with a second spring, and two ends of the second spring are respectively fixedly connected with the corresponding positions of the inner side wall surface of the L-shaped support rod and the outer side wall surface of the baffle.

Advantageous effects

The utility model provides an energy-saving circulating water pump. The beneficial effects are as follows:

(1) This energy-conserving circulating water pump, when this kind of energy-conserving circulating water pump is through setting up the roof pressure mechanism, during concrete implementation, the second docking collar passes through the mode of three fan-shaped fixture block joint of group in the fan-shaped draw-in groove inner chamber on first docking collar, realize that water inlet end and drainage end are docked with connecting tube, the sealing grafting of grafting ring is in the grafting groove inner chamber this moment, increase the leakproofness between second docking collar and the first docking collar, and the stopper roof pressure is on fan-shaped fixture block outer wall under the elasticity effect of first spring, make the connection between second docking collar and the first docking collar inseparabler, the long-term use of water pump main part is easy to lead to the problem that junction is not hard up, when need demolish connecting tube, can demolish connecting tube through rotatory second docking collar with three fan-shaped fixture block of group inner chamber, easy operation is convenient, the practicality has been improved.

(2) According to the energy-saving circulating water pump, the rubber ring is arranged, when the rubber ring is extruded and deformed, the sealing effect of the inner cavities of the inserting ring and the inserting groove is improved, and the sealing performance between the second abutting ring and the first abutting ring is further improved.

(3) This energy-conserving circulating water pump, through setting up the gyro wheel, when rotatory second docking ring, owing to gyro wheel outer wall surface and fan-shaped fixture block lateral wall face rolling contact, reduce the frictional force between fan-shaped fixture block and the stopper, reduce the resistance of rotatory second docking ring, improved the practicality once more.

(4) This energy-conserving circulating water pump, through setting up the baffle, the baffle is fixed fan-shaped fixture block in fan-shaped fixture block inner chamber with fan-shaped draw-in groove cooperation, has strengthened the connection stability between second docking collar and the first docking collar, when need demolish connecting tube, outwards pulling pull rod compression second spring drives the baffle and keeps away from fan-shaped fixture block, the contact is fixed to fan-shaped fixture block, can demolish the operation this moment, and easy operation is convenient, the popularization of this equipment of being convenient for.

Drawings

FIG. 1 is a schematic diagram of an energy-saving circulating water pump according to the present utility model;

FIG. 2 is a schematic view of a first docking collar structure according to the present utility model;

FIG. 3 is a schematic view of a second docking collar according to the present utility model;

FIG. 4 is an enlarged schematic view of A of the present utility model;

fig. 5 is a perspective view of a first docking collar of the present utility model.

The figure indicates: 10. a water pump main body; 11. a water inlet end; 12. a drainage end; 13. a connecting pipe; 14. a first docking collar; 15. a second docking collar; 16. a plug ring; 17. a plug-in groove; 18. a rubber band; 19. a fan-shaped clamping groove; 20. a fan-shaped clamping block; 21. a sliding groove; 22. a limiting block; 23. a first spring; 24. a roller; 25. an L-shaped support rod; 26. a baffle; 27. a pull rod; 28. and a second spring.

Detailed Description

In order to better understand the purpose, structure and function of the present utility model, the following describes an energy-saving circulating water pump in detail with reference to the accompanying drawings.

Embodiment one: 1-5, the energy-saving circulating water pump comprises a water pump main body 10, a water inlet end 11 and a water outlet end 12 are fixedly connected to the left side and the right side of the water pump main body 10, the water inlet end 11 and the water outlet end 12 are fixedly connected with a connecting pipeline 13 through a docking mechanism, the docking mechanism comprises a first docking ring 14 and a second docking ring 15, the water inlet end 11 and the water outlet end 12 are fixedly connected with the first docking ring 14 in a sealing manner, the connecting pipeline 13 is fixedly connected with the second docking ring 15 in a sealing manner, one end of the second docking ring 15 adjacent to the first docking ring 14 is fixedly connected with a plugging ring 16, the outer diameter of the plugging ring 16 is gradually reduced away from the second docking ring 15, a plugging groove 17 is formed on the outer side wall surface of the first docking ring 14, the plugging groove 17 is identical in shape and corresponding in position to the plugging ring 16, the second docking ring 15 is plugged in the inner cavity of the plugging groove 17 in a sealing manner through the plugging ring 16, a clamping mechanism is arranged between the first butting ring 14 and the second butting ring 15, the clamping mechanism comprises three groups of fan-shaped clamping blocks 20, one side wall surface of the first butting ring 14 facing the second butting ring 15 is fixedly connected with three groups of fan-shaped clamping grooves 19 distributed in an annular equidistant manner, the three groups of fan-shaped clamping blocks 20 are respectively fixedly connected with the outer arc-shaped wall surface of the second butting ring 15 and correspond to the positions of the three groups of fan-shaped clamping grooves 19, the three groups of fan-shaped clamping blocks 20 are respectively clamped in the inner cavities of the three groups of fan-shaped clamping grooves 19, a limiting block 22 and a first spring 23 are respectively placed in the inner cavity of the sliding groove 21, the limiting block 22 is slidably connected in the inner cavity of the sliding groove 21, the outer side wall surface of the limiting block 22 is fixedly connected with the corresponding position of the inner cavity wall surface of the sliding groove 21 through the first spring 23, one end, far away from the sliding groove 21, of the limiting block 22 is propped against the outer side wall surface of the fan-shaped clamping block 20 at the corresponding position, three groups of the inner cavity side wall surfaces of the fan-shaped clamping grooves 19 are provided with three groups of sliding grooves 21, the inner cavities of the three groups of sliding grooves 21 are respectively provided with a jacking mechanism, each jacking mechanism comprises a limiting block 22 and a first spring 23, an L-shaped supporting rod 25 is fixedly connected to the outer wall surface of one group of fan-shaped clamping grooves 19 at the left side, and a positioning mechanism is arranged on each L-shaped supporting rod 25 and comprises a baffle 26 and a pull rod 27.

In the implementation of the utility model, the second docking ring 15 is clamped in the inner cavities of the three groups of fan-shaped clamping grooves 19 on the first docking ring 14 through the three groups of fan-shaped clamping blocks 20, so that the water inlet end 11 and the water outlet end 12 are in butt joint with the connecting pipeline 13, at the moment, the plugging ring 16 is plugged in the inner cavity of the plugging groove 17 in a sealing way, the tightness between the second docking ring 15 and the first docking ring 14 is increased, the limiting block 22 is propped against the outer wall surface of the fan-shaped clamping blocks 20 under the elastic force of the first spring 23, the connection between the second docking ring 15 and the first docking ring 14 is tighter, the problem that the connection part is easy to loosen after the water pump main body 10 is used for a long time is solved, when the connecting pipeline 13 needs to be dismantled, the connecting pipeline 13 can be dismantled by rotating the second docking ring 15, the operation is simple and convenient, and the practicability is improved.

Embodiment two: on the basis of the first embodiment, as shown in fig. 3, a side wall surface of the plugging ring 16 facing the plugging groove 17 is provided with an annular groove and is fixedly connected with a rubber ring 18, and the outer side wall surface of the rubber ring 18 is in sealing fit with the side wall surface of the inner cavity of the plugging groove 17.

When the utility model is implemented, when the rubber ring 18 is extruded and deformed, the sealing effect of the inner cavities of the inserting ring 16 and the inserting groove 17 is increased, and the tightness between the second abutting ring 15 and the first abutting ring 14 is further increased.

Embodiment III: on the basis of the first embodiment, as shown in fig. 4-5, a side wall surface of the limiting block 22, which is far away from the sliding groove 21, is rotatably connected with a roller 24, and the outer wall surface of the roller 24 is in rolling contact with the outer side wall surface of the fan-shaped clamping block 20 at the corresponding position.

When the utility model is implemented, when the second docking ring 15 is rotated, the outer wall surface of the roller 24 is in rolling contact with the outer wall surface of the fan-shaped clamping block 20, so that the friction force between the fan-shaped clamping block 20 and the limiting block 22 is reduced, the resistance of the second docking ring 15 is reduced, and the practicability is improved again.

Embodiment four: on the basis of the first embodiment, as shown in fig. 1-2, a baffle 26 is placed on the wall surface of the opening at the lower side of a group of fan-shaped clamping grooves 19 at the left side, a pull rod 27 is fixedly connected with the baffle 26, one end of the pull rod 27, which is far away from the baffle 26, penetrates through the inner wall surface of an L-shaped support rod 25, a second spring 28 is sleeved on the outer wall surface of the rod body of the pull rod 27, and two ends of the second spring 28 are fixedly connected with the inner wall surface of the L-shaped support rod 25 and the outer wall surface of the baffle 26 respectively.

When the utility model is implemented, the baffle 26 is matched with the fan-shaped clamping groove 19 to fix the fan-shaped clamping block 20 in the inner cavity of the fan-shaped clamping groove 19, so that the connection stability between the second docking ring 15 and the first docking ring 14 is enhanced, when the connecting pipeline 13 needs to be dismantled, the pull rod 27 is pulled outwards to compress the second spring 28 to drive the baffle 26 to be far away from the fan-shaped clamping groove 19, and the fan-shaped clamping block 20 is contacted and fixed, so that the dismantling operation can be performed at the moment, the operation is simple and convenient, and the popularization of the equipment is facilitated.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. Energy-conserving circulating water pump includes water pump main part (10), its characterized in that: the water pump is characterized in that the left side and the right side of the water pump main body (10) are fixedly connected with a water inlet end (11) and a water outlet end (12), the water inlet end (11) and the water outlet end (12) are fixedly connected with a connecting pipeline (13) through a butt joint mechanism, the butt joint mechanism comprises a first butt joint ring (14) and a second butt joint ring (15), the water inlet end (11) and the water outlet end (12) are fixedly connected with the first butt joint ring (14) in a sealing mode, the connecting pipeline (13) is fixedly connected with the second butt joint ring (15) in a sealing mode, a clamping mechanism is arranged between the first butt joint ring (14) and the second butt joint ring (15), the clamping mechanism comprises three groups of fan-shaped clamping blocks (20), three groups of sliding grooves (21) are formed in the inner cavity side wall surfaces of the three groups of the fan-shaped clamping grooves (19), a jacking mechanism is arranged in the inner cavity of the three groups of the sliding grooves, the jacking mechanism comprises a limiting block (22) and a first spring (23), an L-shaped supporting rod (25) is fixedly connected to the outer wall surface of the fan-shaped clamping groove (19) in the left side position, and the L-shaped supporting rod (25) is provided with a positioning mechanism comprising a positioning rod (26) and a positioning mechanism (27).

2. The energy-saving circulating water pump according to claim 1, characterized in that: the one end fixedly connected with grafting ring (16) that second docking ring (15) is close to first docking ring (14), and the external diameter of grafting ring (16) is keeping away from second docking ring (15) and reduces the state gradually, and grafting groove (17) have been seted up to first docking ring (14) lateral wall, and grafting groove (17) are the same with grafting ring (16) shape and position correspondence, and second docking ring (15) is sealed grafting in grafting groove (17) inner chamber through grafting ring (16).

3. The energy-saving circulating water pump according to claim 2, characterized in that: an annular groove is formed in the side wall surface, facing the inserting groove (17), of the inserting ring (16), a rubber ring (18) is fixedly connected with the annular groove, and the outer side wall surface of the rubber ring (18) is in sealing fit with the side wall surface of the inner cavity of the inserting groove (17).

4. The energy-saving circulating water pump according to claim 1, characterized in that: three groups of fan-shaped clamping grooves (19) which are distributed at equal intervals are fixedly connected to one side wall surface of the first butt joint ring (14) facing the second butt joint ring (15), the three groups of fan-shaped clamping blocks (20) are fixedly connected with the outer arc-shaped wall surface of the second butt joint ring (15) respectively and correspond to the positions of the three groups of fan-shaped clamping grooves (19), and the three groups of fan-shaped clamping blocks (20) are clamped in the inner cavities of the three groups of fan-shaped clamping grooves (19) respectively.

5. The energy-saving circulating water pump according to claim 1, characterized in that: the limiting block (22) and the first spring (23) are both arranged in the inner cavity of the sliding groove (21), the limiting block (22) is slidably connected in the inner cavity of the sliding groove (21), the outer side wall surface of the limiting block (22) is fixedly connected with the corresponding position of the inner cavity wall surface of the sliding groove (21) through the first spring (23), and one end, far away from the sliding groove (21), of the limiting block (22) is propped against the outer side wall surface of the fan-shaped clamping block (20) at the corresponding position.

6. The energy-saving circulating water pump of claim 5, wherein: a roller (24) is rotatably connected to a side wall surface of the limiting block (22) far away from the sliding groove (21), and the outer wall surface of the roller (24) is in rolling contact with the outer side wall surface of the fan-shaped clamping block (20) at the corresponding position.

7. The energy-saving circulating water pump according to claim 1, characterized in that: baffle (26) are placed on the wall surface of a group of fan-shaped draw-in groove (19) downside opening part that are located left side position, pull rod (27) and baffle (26) fixed connection, and the one end that baffle (26) were kept away from to pull rod (27) runs through L type bracing piece (25) inside wall surface, and the cover is equipped with second spring (28) on pull rod (27) shaft outer wall surface, and the both ends of second spring (28) correspond position fixed connection with L type bracing piece (25) inside wall surface and baffle (26) outside wall surface respectively.