CN220891350U - Water pump connecting pipe mounting structure for indoor unit of air source heat pump unit - Google Patents
Water pump connecting pipe mounting structure for indoor unit of air source heat pump unit Download PDFInfo
- Publication number
- CN220891350U CN220891350U CN202322303421.9U CN202322303421U CN220891350U CN 220891350 U CN220891350 U CN 220891350U CN 202322303421 U CN202322303421 U CN 202322303421U CN 220891350 U CN220891350 U CN 220891350U
- Authority
- CN
- China
- Prior art keywords
- water pump
- outlet pipe
- mounting structure
- air source
- source heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model relates to the technical field of heat pump units, in particular to a water pump connecting pipe mounting structure for an indoor unit of an air source heat pump unit. When the pump is taken over and installed, the connecting and positioning part of the sealing ring is firstly installed in the water outlet pipe, the connecting and positioning part is connected with the water outlet pipe through the connecting assembly, the connecting and positioning part plays a role in connecting and positioning, the sealing ring is not easy to fall off during installation, the sealing ring and the water outlet pipe are more conveniently arranged coaxially, the installation is convenient, and the installation efficiency is improved. And, coupling assembling is including connecting fastening nut, and coupling assembling connects through the screw thread, conveniently maintains and change the part.
Description
Technical Field
The utility model relates to the technical field of heat pump units, in particular to a water pump connecting pipe mounting structure for an indoor unit of an air source heat pump unit.
Background
The air source heat pump unit indoor unit is water system, be provided with water pump in the casing of air source heat pump unit indoor unit and take over mounting structure, at present, water pump takes over mounting structure and includes the water pump, take over, coupling assembling and sealing washer, be provided with the outlet pipe on the water pump, the outlet pipe passes through coupling assembling with the outlet pipe and links together, the sealing washer is located and takes over and play sealed effect between the outlet pipe, because water pump, the outlet pipe, take over all are the level setting, the sealing washer is the flat pad, drops easily when installing the sealing washer, inconvenient installation.
Disclosure of utility model
The utility model solves the technical problem of providing a water pump connecting pipe mounting structure which is convenient to mount and is used for an indoor unit of an air source heat pump unit.
The technical scheme adopted for solving the technical problems is as follows: a water pump takeover mounting structure for air source heat pump unit indoor set, including water pump, takeover, coupling assembling and sealing washer, be provided with the outlet pipe on the water pump, the sealing washer is including perpendicular sealing part and the connection location portion that links together, and the takeover passes through coupling assembling with the outlet pipe and can dismantle the connection together, and sealing part is located between takeover and the outlet pipe, and connection location portion matches and sets up in the outlet pipe.
Further, the water outlet pipe is horizontally arranged, and the connecting pipe is horizontally arranged.
Further, the shape of the sealing part is a hollow cylinder, the connecting and positioning part is a hollow cylinder, and the connecting and positioning part is positioned in the middle of the sealing part.
Further, the connecting assembly comprises a connecting fastening nut, a first connecting end face connector and a second connecting end face connector, the second connecting end face connector is arranged at the outer end of the water outlet pipe, the first connecting end face connector is arranged at one end part of the connecting pipe, and external threads are arranged on the outer surface of the second connecting end face connector;
The sealing part is arranged between the first connecting end face joint and the second connecting end face joint, and the connecting fastening nut is sleeved outside the first connecting end face joint, the sealing part and the second connecting end face joint and detachably connected with the second connecting end face joint through threads.
Further, the first connecting end face connector, the second connecting end face connector and the connecting fastening nut are all made of stainless steel.
Further, the connecting fastening nut is a hexagonal nut.
Further, the other end surface of the adapter tube is provided with external threads.
Further, the connecting pipe comprises a fixing plate, the fixing plate is sleeved on the connecting pipe, and connecting holes are respectively formed in two sides of the fixing plate.
The beneficial effects of the utility model are as follows: the sealing ring comprises a sealing part and a connecting and positioning part which are vertically connected together, wherein the connecting pipe and the water outlet pipe are detachably connected together through the connecting component, the sealing part is positioned between the connecting pipe and the water outlet pipe, and the connecting and positioning part is arranged in the water outlet pipe in a matching way. When the water pump is connected with the installation knot, the connection positioning part of the sealing ring is firstly installed in the water outlet pipe, the connecting pipe is connected with the water outlet pipe through the connecting component, the connection positioning part plays a role in connection and positioning, the sealing ring is not easy to fall off during installation, the sealing ring and the water outlet pipe are more conveniently arranged coaxially, the installation is convenient, and the installation efficiency is improved. And, coupling assembling is including connecting fastening nut, and coupling assembling connects through the screw thread, conveniently maintains and change the part.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic structural view of a seal ring;
The marking is as follows: the water pump 1, the water outlet pipe 11, the connecting pipe 2, the fixed plate 3, the sealing ring 4, the sealing part 41, the connecting and positioning part 42, the connecting and fastening nut 5, the first connecting end face joint 6 and the second connecting end face joint 7.
Detailed Description
The utility model is further described below with reference to the drawings and the detailed description.
As shown in fig. 1, 2 and 3, the water pump connecting pipe mounting structure for the indoor unit of the air source heat pump unit comprises a water pump 1, a connecting pipe 2, a connecting assembly and a sealing ring 4, wherein the water pump 1 is provided with a water outlet pipe 11, the water outlet pipe 11 is horizontally arranged, the connecting pipe 2 is horizontally arranged, the sealing ring 4 comprises a sealing part 41 and a connecting positioning part 42 which are vertically connected together, the connecting pipe 2 and the water outlet pipe 11 are detachably connected together through the connecting assembly, the sealing part 41 is positioned between the connecting pipe 2 and the water outlet pipe 11, and the connecting positioning part 42 is arranged in the water outlet pipe 11 in a matching way.
When the water pump is connected with the installation knot and is installed, the connecting and positioning part 42 of the sealing ring 4 is firstly installed in the water outlet pipe 11, the connecting and positioning part 42 plays a role in connecting and positioning the connecting pipe 2 and the water outlet pipe 11 together through the connecting assembly, so that the sealing ring 4 is not easy to fall off when being installed, the sealing ring 4 and the water outlet pipe 11 are more convenient to coaxially arrange, the installation is convenient, and the installation efficiency is improved.
Specifically, since the inner diameter of the water outlet pipe 11 is cylindrical, in order to ensure the sealing effect of the sealing ring 4, as shown in fig. 3, the sealing portion 41 is hollow cylindrical, the connection positioning portion 42 is hollow cylindrical, the hollow portion is a water passage, and the connection positioning portion 42 is located in the middle of the sealing portion 41.
In order to ensure the stability of connection and facilitate connection operation and maintenance, the preferred structure of the connecting assembly of the utility model is as follows: as shown in fig. 1 and 2, the connection assembly comprises a connection fastening nut 5, a first connection end face connector 6 and a second connection end face connector 7, the second connection end face connector 7 is arranged at the outer end of the water outlet pipe 11, the first connection end face connector 6 is arranged at one end part of the connection pipe 2, and external threads are arranged on the outer surface of the second connection end face connector 7; the sealing part 41 is arranged between the first connecting end face connector 6 and the second connecting end face connector 7, and the connecting fastening nut 5 is sleeved on the first connecting end face connector 6, the sealing part 41 and the outer part of the second connecting end face connector 7 and the second connecting end face connector 7 are detachably connected together through threads. The first connecting end face connector 6 comprises a first connecting part and a first compressing part which are vertically connected together, the first connecting part is sleeved on the circumference of the connecting pipe 2, and the first compressing part extends outwards; the second connection end face joint 7 includes a second connection portion and a second pressing portion that are vertically connected together, the second connection portion is sleeved on the circumferential direction of the water outlet pipe 11, the outer surface of the second connection portion is provided with external threads, the second pressing portion extends to the outside, and the sealing portion 41 is disposed between the first pressing portion and the second pressing portion. The arrangement is such that the connection fastening nut 5 is in a detachable, also understood as an active state, and the water pump 1 is convenient to maintain and replace, and for convenient use, the connection fastening nut 5 is preferably a hexagonal nut.
In order to reduce the possibility of rusting of the connection assembly, the first connection end face connector 6, the second connection end face connector 7 and the connection fastening nut 5 are all made of stainless steel.
To facilitate connection of the adapter tube 2 to other components, the other end surface of the adapter tube 2 is provided with external threads.
In order to improve the connection stability, the connecting pipe 2 is provided with a certain length, and as shown in fig. 1 and 2, the utility model is also provided with a fixing plate 3, the fixing plate 3 is sleeved on the connecting pipe 2, the two sides of the fixing plate 3 are respectively provided with a connecting hole, and a connecting screw penetrates through the connecting holes to fix the fixing plate 3 in a shell of an indoor unit of the air source heat pump unit.
Claims (8)
1. A water pump takeover mounting structure for air source heat pump unit indoor set, including water pump (1), takeover (2), coupling assembling and sealing washer (4), be provided with outlet pipe (11), its characterized in that on water pump (1): the sealing ring (4) comprises a sealing part (41) and a connecting and positioning part (42) which are vertically connected together, the connecting pipe (2) and the water outlet pipe (11) are detachably connected together through a connecting assembly, the sealing part (41) is positioned between the connecting pipe (2) and the water outlet pipe (11), and the connecting and positioning part (42) is arranged in the water outlet pipe (11) in a matching way.
2. The water pump adapter mounting structure for an indoor unit of an air source heat pump unit according to claim 1, wherein: the water outlet pipe (11) is horizontally arranged, and the connecting pipe (2) is horizontally arranged.
3. The water pump adapter mounting structure for an indoor unit of an air source heat pump unit according to claim 2, wherein: the sealing part (41) is hollow and cylindrical, the connecting and positioning part (42) is hollow and cylindrical, and the connecting and positioning part (42) is positioned at the middle of the sealing part (41).
4. The water pump adapter mounting structure for an indoor unit of an air source heat pump unit according to claim 1, wherein: the connecting assembly comprises a connecting fastening nut (5), a first connecting end face connector (6) and a second connecting end face connector (7), wherein the second connecting end face connector (7) is arranged at the outer end of the water outlet pipe (11), the first connecting end face connector (6) is arranged at one end part of the connecting pipe (2), and external threads are arranged on the outer surface of the second connecting end face connector (7);
The sealing part (41) is arranged between the first connecting end face connector (6) and the second connecting end face connector (7), and the connecting fastening nut (5) is sleeved on the first connecting end face connector (6), the sealing part (41) and the outer part of the second connecting end face connector (7) and the second connecting end face connector (7) are detachably connected together through threads.
5. The water pump adapter mounting structure for an indoor unit of an air source heat pump unit according to claim 4, wherein: the first connecting end face joint (6), the second connecting end face joint (7) and the connecting fastening nut (5) are all made of stainless steel.
6. The water pump adapter mounting structure for an indoor unit of an air source heat pump unit according to claim 4, wherein: the connecting fastening nut (5) is a hexagon nut.
7. The water pump adapter mounting structure for an indoor unit of an air source heat pump unit according to claim 1, wherein: the other end surface of the connecting pipe (2) is provided with external threads.
8. The water pump adapter mounting structure for an indoor unit of an air source heat pump unit according to any one of claims 1 to 7, wherein: the connecting pipe is characterized by further comprising a fixing plate (3), wherein the fixing plate (3) is sleeved on the connecting pipe (2), and connecting holes are respectively formed in two sides of the fixing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322303421.9U CN220891350U (en) | 2023-08-25 | 2023-08-25 | Water pump connecting pipe mounting structure for indoor unit of air source heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322303421.9U CN220891350U (en) | 2023-08-25 | 2023-08-25 | Water pump connecting pipe mounting structure for indoor unit of air source heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220891350U true CN220891350U (en) | 2024-05-03 |
Family
ID=90874335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322303421.9U Active CN220891350U (en) | 2023-08-25 | 2023-08-25 | Water pump connecting pipe mounting structure for indoor unit of air source heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220891350U (en) |
-
2023
- 2023-08-25 CN CN202322303421.9U patent/CN220891350U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220891350U (en) | Water pump connecting pipe mounting structure for indoor unit of air source heat pump unit | |
| CN201412617Y (en) | Special-shaped straight tube connector | |
| CN204573376U (en) | A kind of flexible water route cardan | |
| CN208348729U (en) | Water level observation pipe connection | |
| CN210135236U (en) | Suite sealing device | |
| CN203731927U (en) | Collector fixing structure suitable for shell-and-tube heat exchanger | |
| CN219975729U (en) | Easy dismounting's connecting piece | |
| CN219549205U (en) | Exhaust mechanism of mechanical pump of wind power gear box | |
| CN218992602U (en) | Articulated type through-wall joint | |
| CN219995996U (en) | Heat exchange tube fixing structure and heat exchanger | |
| CN213144687U (en) | Pressure switch for air compressor | |
| CN219082519U (en) | Pipeline flange connector | |
| CN213481431U (en) | Industrial gas flowmeter convenient to replace | |
| CN210087794U (en) | Fixing structure | |
| CN219995521U (en) | Air purification ventilating duct convenient to installation | |
| CN216745607U (en) | Multichannel heat exchanger for communication machine room | |
| CN219388922U (en) | Water pipe connector convenient to installation | |
| CN219413193U (en) | High-performance nut with gasket | |
| CN218954266U (en) | Building heating and ventilation pipeline connector | |
| CN220706148U (en) | Quick detach formula expansion joint connection structure with stable connection | |
| CN220669747U (en) | Building ventilation equipment convenient to dismouting | |
| CN220961443U (en) | Carbon emission monitoring device of thermal power plant | |
| CN215261304U (en) | Energy-saving spiral winding tube type heat exchanger | |
| CN220770476U (en) | High-strength plastic pipe fitting | |
| CN221054499U (en) | Air-proof air pipe connecting flange |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |