CN220828961U - Air source heat pump station for heat pump water heater - Google Patents
Air source heat pump station for heat pump water heater Download PDFInfo
- Publication number
- CN220828961U CN220828961U CN202322112058.2U CN202322112058U CN220828961U CN 220828961 U CN220828961 U CN 220828961U CN 202322112058 U CN202322112058 U CN 202322112058U CN 220828961 U CN220828961 U CN 220828961U
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- heat pump
- connecting pipe
- centrifugal pump
- fixedly connected
- air source
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the technical field of heat pump water heaters, and particularly relates to an air source heat pump station for a heat pump water heater, which comprises a centrifugal pump body, wherein a water outlet pipe is fixedly connected to the inside of a connecting seat, a first circular groove is formed in the side surface of the water outlet pipe, a first sealing ring is arranged in the first circular groove, a first connecting pipe is movably connected to the inside of the first circular groove, the first connecting pipe is in threaded connection with the inner side wall of the water outlet pipe, the end part of the first connecting pipe is attached to the side surface of the first sealing ring, a second circular groove is formed in the inside of the first connecting pipe, a second sealing ring is sleeved on the inner side wall of the second circular groove, a second connecting pipe is in threaded connection with the inner side wall of the first connecting pipe, and the end part of the second connecting pipe is attached to the side surface of the second sealing ring. The utility model is convenient for disassembling the centrifugal pump body and separating the centrifugal pump body from the first connecting pipe, thereby facilitating the overhaul of the centrifugal pump body.
Description
Technical Field
The utility model belongs to the technical field of heat pump water heaters, and particularly relates to an air source heat pump station for a heat pump water heater.
Background
The air energy water heater is also called an air source heat pump water heater, a cold air water heater and the like, the low-temperature heat in the air is absorbed by the air energy water heater and is converted into high-temperature heat energy after being compressed by the compressor to heat the water, and the air energy water heater has the advantages of high efficiency and energy saving.
The centrifugal pump is easy to damage after long-term use, and then the regular maintenance is needed, but the centrifugal pump of the air source heat pump station for the heat pump water heater is usually fixed on the ground and is inconvenient to move, so that the centrifugal pump and the connecting pipeline are inconvenient to detach.
Disclosure of Invention
The utility model aims to provide an air source heat pump station for a heat pump water heater, which is convenient for disassembling a centrifugal pump body and separating the centrifugal pump body from a first connecting pipe, thereby being convenient for overhauling the centrifugal pump body.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an air source heat pump station for heat pump water heater, including the centrifugal pump body, the side surface of centrifugal pump body passes through screw fixedly connected with connecting seat, the inside fixedly connected with outlet pipe of connecting seat, first circular slot has been seted up to the side surface of outlet pipe, the internally mounted in first circular slot has first sealing washer, the inside swing joint in first circular slot has first connecting pipe, and the inside wall threaded connection of first connecting pipe and outlet pipe, the tip and the side surface of first sealing washer laminate mutually, the second circular slot has been seted up to the inside of first connecting pipe, the inside wall cover in second circular slot is equipped with the second sealing washer, the inside wall threaded connection of first connecting pipe has the second connecting pipe, and the tip and the side surface of second sealing washer laminate mutually.
Optionally, a control valve is installed in the second connecting pipe, and a handle of the control valve is provided with anti-skid grains.
Optionally, a water inlet pipe is fixedly connected to the top of the centrifugal pump body, and the positions of the water inlet pipe and the water outlet pipe correspond to each other.
Optionally, a supporting seat is fixedly connected to the bottom of the centrifugal pump body, and a sliding block is fixedly connected to the bottom of the supporting seat.
Optionally, the below of centrifugal pump body is provided with places the platform, place the top of platform and seted up the spout, and the inside wall sliding connection of slider and spout.
Optionally, the inside wall fixedly connected with spring of spout, the tip fixedly connected with baffle of spring, and the baffle is laminated mutually with the side surface of slider, the spacing groove has been seted up to the bottom of spout.
Compared with the prior art, the utility model has the following beneficial effects:
1. The centrifugal pump is provided with the first connecting pipe, the first sealing ring and the second sealing ring, the first connecting pipe is enabled to move along the second connecting pipe by rotating the first connecting pipe, so that the water outlet pipe is removed, at the moment, the first connecting pipe is separated from the first sealing ring, and the second connecting pipe is separated from the second sealing ring, so that the centrifugal pump body is convenient to detach.
2. The utility model is provided with the sliding groove and the sliding block, the baffle plate is driven by the spring to push the sliding block, so that a certain thrust is generated between the water outlet pipe and the first connecting pipe, and the centrifugal pump body is more beneficial to being separated from the first connecting pipe after the first connecting pipe rotates, thereby being convenient for overhauling the centrifugal pump body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. a centrifugal pump body; 2. a connecting seat; 3. a water outlet pipe; 4. a first circular groove; 5. a first seal ring; 6. a first connection pipe; 7. a second circular groove; 8. a second seal ring; 9. a second connection pipe; 10. a control valve; 11. a water inlet pipe; 12. a support base; 13. a slide block; 14. a placement table; 15. a chute; 16. a limit groove; 17. a spring; 18. and a baffle.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
An air source heat pump station for a heat pump water heater provided by the embodiment of the utility model is described. Referring to fig. 1-4, an air source heat pump station for a heat pump water heater, including centrifugal pump body 1, the side surface of centrifugal pump body 1 passes through screw fixedly connected with connecting seat 2, the inside fixedly connected with outlet pipe 3 of connecting seat 2, first circular slot 4 has been seted up to the side surface of outlet pipe 3, the internally mounted of first circular slot 4 has first sealing washer 5, the inside swing joint of first circular slot 4 has first connecting pipe 6, and first connecting pipe 6 and the inside wall threaded connection of outlet pipe 3, the tip of first connecting pipe 6 is laminated with the side surface of first sealing washer 5 mutually, second circular slot 7 has been seted up to the inside of first connecting pipe 6, the inside wall cover of second circular slot 7 is equipped with second sealing washer 8, the inside wall threaded connection of first connecting pipe 6 has second connecting pipe 9, and the tip of second connecting pipe 9 is laminated with the side surface of second sealing washer 8 mutually. Through rotating first connecting pipe 6 for first connecting pipe 6 removes along second connecting pipe 9, thereby shifts out outlet pipe 3, and first connecting pipe 6 and first sealing washer 5 separation this moment, second connecting pipe 9 and second sealing washer 8 separation, thereby the be convenient for dismantlement centrifugal pump body 1.
The second connecting pipe 9 is internally provided with a control valve 10, and the handle of the control valve 10 is provided with anti-skid grains. The flow of water inside the second connection pipe 9 is controlled by a control valve 10.
The top of the centrifugal pump body 1 is fixedly connected with a water inlet pipe 11, and the position of the water inlet pipe 11 corresponds to that of the water outlet pipe 3. The water flow enters the centrifugal pump body 1 through the water inlet pipe 11 and is discharged through the water outlet pipe 3.
The bottom fixedly connected with supporting seat 12 of centrifugal pump body 1, the bottom fixedly connected with slider 13 of supporting seat 12. The centrifugal pump body 1 is protected by a support base 12.
A placing table 14 is arranged below the centrifugal pump body 1, a sliding groove 15 is formed in the top of the placing table 14, and the sliding block 13 is in sliding connection with the inner side wall of the sliding groove 15. Through the inside slip of slider 13 at spout 15, be convenient for shift out centrifugal pump body 1 to be convenient for overhaul centrifugal pump body 1.
The inside wall fixedly connected with spring 17 of spout 15, the tip fixedly connected with baffle 18 of spring 17, and the baffle 18 is laminated with the side surface of slider 13 mutually, and limit groove 16 has been seted up to the bottom of spout 15. The baffle 18 is driven by the spring 17 to push the sliding block 13, so that certain thrust is generated between the water outlet pipe 3 and the first connecting pipe 6, after the first connecting pipe 6 rotates, the centrifugal pump body 1 and the first connecting pipe 6 are more favorably separated, the limiting rod is inserted into the limiting groove 16, the sliding block 13 is blocked by the limiting rod, and the stability of the centrifugal pump body 1 is improved.
Working principle: by rotating the first connecting pipe 6, the first connecting pipe 6 moves along the second connecting pipe 9 so as to move out of the water outlet pipe 3, at the moment, the first connecting pipe 6 is separated from the first sealing ring 5, and the second connecting pipe 9 is separated from the second sealing ring 8, so that the centrifugal pump body 1 is convenient to detach; the baffle 18 is driven by the spring 17 to push the sliding block 13, so that a certain thrust force is generated between the water outlet pipe 3 and the first connecting pipe 6, and after the first connecting pipe 6 rotates, the centrifugal pump body 1 and the first connecting pipe 6 are more favorably separated, so that the centrifugal pump body 1 is convenient to overhaul.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides an air source heat pump station for heat pump water heater, includes centrifugal pump body (1), its characterized in that: the centrifugal pump is characterized in that the side surface of the centrifugal pump body (1) is fixedly connected with the connecting seat (2) through a screw, the water outlet pipe (3) is fixedly connected with the inside of the connecting seat (2), the side surface of the water outlet pipe (3) is provided with the first circular groove (4), the first sealing ring (5) is arranged in the first circular groove (4), the first connecting pipe (6) is movably connected with the inside wall of the first circular groove (4), the first connecting pipe (6) is in threaded connection with the inside wall of the water outlet pipe (3), the end part of the first connecting pipe (6) is attached to the side surface of the first sealing ring (5), the second circular groove (7) is formed in the inside wall of the first connecting pipe (6), the second sealing ring (8) is sleeved on the inside wall of the second circular groove (7), the inside wall of the first connecting pipe (6) is in threaded connection with the second connecting pipe (9), and the end part of the second connecting pipe (9) is attached to the side surface of the second sealing ring (8).
2. An air source heat pump station for a heat pump water heater as set forth in claim 1, wherein: the second connecting pipe (9) is internally provided with a control valve (10), and a handle of the control valve (10) is provided with anti-skid grains.
3. An air source heat pump station for a heat pump water heater as set forth in claim 1, wherein: the top of the centrifugal pump body (1) is fixedly connected with a water inlet pipe (11), and the position of the water inlet pipe (11) corresponds to the position of the water outlet pipe (3).
4. An air source heat pump station for a heat pump water heater as set forth in claim 1, wherein: the centrifugal pump is characterized in that a supporting seat (12) is fixedly connected to the bottom of the centrifugal pump body (1), and a sliding block (13) is fixedly connected to the bottom of the supporting seat (12).
5. An air source heat pump station for a heat pump water heater as set forth in claim 4, wherein: the centrifugal pump is characterized in that a placing table (14) is arranged below the centrifugal pump body (1), a sliding groove (15) is formed in the top of the placing table (14), and the sliding block (13) is in sliding connection with the inner side wall of the sliding groove (15).
6. An air source heat pump station for a heat pump water heater as set forth in claim 5, wherein: the inner side wall fixedly connected with spring (17) of spout (15), the tip fixedly connected with baffle (18) of spring (17), and baffle (18) are laminated with the side surface of slider (13), spacing groove (16) have been seted up to the bottom of spout (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322112058.2U CN220828961U (en) | 2023-08-07 | 2023-08-07 | Air source heat pump station for heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322112058.2U CN220828961U (en) | 2023-08-07 | 2023-08-07 | Air source heat pump station for heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220828961U true CN220828961U (en) | 2024-04-23 |
Family
ID=90727795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322112058.2U Active CN220828961U (en) | 2023-08-07 | 2023-08-07 | Air source heat pump station for heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220828961U (en) |
-
2023
- 2023-08-07 CN CN202322112058.2U patent/CN220828961U/en active Active
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