CN211345846U - Air energy hot water pump - Google Patents
Air energy hot water pump Download PDFInfo
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- CN211345846U CN211345846U CN201922449544.7U CN201922449544U CN211345846U CN 211345846 U CN211345846 U CN 211345846U CN 201922449544 U CN201922449544 U CN 201922449544U CN 211345846 U CN211345846 U CN 211345846U
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Abstract
The utility model discloses an air can hot-water pump, which comprises an outer shell body, one side of shell body is provided with the air connecting pipe, the opposite side of shell body is provided with the hot-water line, the cold water pipe is installed to the below of hot-water line, rearmounted maintenance apron is installed to the rear side of shell body, four end angles of rearmounted maintenance apron all are provided with the coupling mechanism fixed slot, the internally mounted of coupling mechanism fixed slot has coupling mechanism, coupling mechanism is including connecting the cylinder, the inside cross inserting groove that is provided with of connecting cylindrical one end, connect the cylindrical other end outside and install the go-between, it has reset spring to connect cylindrical internally mounted. The utility model discloses an install rearmounted maintenance apron and coupling mechanism can be when the air can the hot-water pump break down, conveniently dismantle the air can the hot-water pump, conveniently overhaul, maintain and change simple structure, convenient operation inside.
Description
Technical Field
The utility model relates to an air can the hot-water pump technical field, specifically is an air can hot-water pump.
Background
With the rapid development of social economy, the air energy hot water pump is an air energy water heater, also called as an air source heat pump water heater, which absorbs low-temperature heat in the air and gasifies fluorine medium, then the water is pressurized and heated after being compressed by a compressor, and then the water is converted by a heat exchanger for heating, the water temperature is heated by the compressed high-temperature heat energy, the air energy water heater has the characteristics of high efficiency and energy saving, the same hot water quantity is produced and is 4-6 times of that of a common electric water heater, the annual average heat efficiency ratio is 4 times of that of electric heating, the utilization efficiency is high, and as the air energy water heater works through medium heat exchange, therefore, the electric heating element is not required to be in direct contact with water, the electric leakage danger of the electric water heater is avoided, the possible explosion and poisoning dangers of the gas water heater are also prevented, and the air pollution caused by the exhaust gas discharged by the gas water heater is more effectively controlled.
However, the existing air energy hot water pump is completely sealed due to the fact that noise is required to be reduced, and is inconvenient to overhaul, maintain and replace parts when a fault occurs; therefore, the existing requirements are not met, and an air energy hot water pump is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air can hot-water pump to current air that proposes in solving above-mentioned background art can the hot-water pump because the production that will the noise reduction, wholly makes totally sealed, inconvenient maintenance, part change scheduling problem when breaking down.
In order to achieve the above object, the utility model provides a following technical scheme: an air energy hot water pump comprises an outer shell, wherein an air connecting pipe is arranged on one side of the outer shell, a hot water pipe is arranged on the other side of the outer shell, a cold water pipe is arranged below the hot water pipe, a rear overhaul cover plate is arranged on the rear side of the outer shell, connecting mechanism fixing grooves are formed in four end corners of the rear overhaul cover plate, and connecting mechanisms are arranged inside the connecting mechanism fixing grooves;
the connecting mechanism comprises a connecting cylinder, a cross-shaped inserting groove is formed in one end of the connecting cylinder, a connecting ring is arranged on the outer side of the other end of the connecting cylinder, a return spring is arranged in the connecting cylinder, connecting inserting plates are arranged at two ends of the return spring, and a connecting inserting groove is formed in one end of each connecting inserting plate;
the inside of rearmounted maintenance apron is provided with the second sound absorbing layer, the inboard of rearmounted maintenance apron is provided with first sound absorbing layer, the heat preservation is installed to the inboard on first sound absorbing layer.
Preferably, a cavity is arranged inside the second sound absorption layer, and the inside of the cavity is completely vacuum.
Preferably, a limiting plate is installed at one end of the connecting cylinder, and the limiting plate and the connecting cylinder are fixed through welding.
Preferably, a rubber gasket is arranged between the connecting cylinder and the connecting ring, and the rubber gasket and the connecting ring are fixed through an adhesive.
Preferably, one end of the connecting insertion plate is provided with a gentle and smooth arc.
Preferably, both sides of the connecting ring are provided with through holes, and one side of each through hole is provided with a gentle and smooth arc.
Preferably, the front end face of the outer shell is provided with a display screen, and the size of the display screen is 7 to 16.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model uses a specially-made cross key to be inserted into a cross inserting groove arranged at the end part of a connecting cylinder after the power supply of an air energy hot water pump is cut off, the connecting cylinder is driven to rotate by clockwise rotating the key, two connecting inserting plates are driven to rotate when the connecting cylinder rotates, when the connecting inserting plates rotate, the circular arc of the end part is firstly contacted with the side edge of the inserting groove of the connecting inserting plate, because the circular arc is smooth, the connecting inserting plates can be passively extruded and contracted to enter the inside of the connecting cylinder to extrude a reset spring, the connecting inserting plates can be gradually taken in the inside of the connecting cylinder in the continuous rotating process of the connecting cylinder, when a maintenance worker rotates the connecting cylinder to complete degree, the connecting inserting plates can be completely taken in the connecting cylinder, at the moment, the connecting relation between the connecting cylinder and an outer shell body is broken, then the operation is repeated, four connecting, after the outer shell is completely opened, the rear maintenance cover plate can be easily taken down, so that the inside of the outer shell can be conveniently maintained, maintained or replaced, and the method is simple and quick;
2. the utility model discloses a noise that the internal air compressor work produced can be at first carried out the interception absorption by first sound absorbing layer at the air energy heat pump, and the noise after the interception absorption of first sound absorbing layer weakens can pass the second sound absorbing layer immediately, but because the inside on second sound absorbing layer is vacuum cavity completely, make the noise can't continue to propagate, make the air energy heat pump set up the convenient back of maintaining of maintenance of overhaul apron, can guarantee that the air energy heat pump can not produce too big noise in order to influence the rest of householder personnel, can not cause injury on the body and mind to the householder personnel.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is an overall three-axis isometric view of the present invention;
FIG. 3 is a partial sectional view of the whole structure of the present invention;
fig. 4 is a schematic structural view of the connection mechanism of the present invention;
fig. 5 is a partial structural sectional view of the connection mechanism of the present invention.
In the figure: 1. an outer housing; 2. a display screen; 3. a hot water pipe; 4. a cold water pipe; 5. an air connecting pipe; 6. a rear maintenance cover plate; 7. a connecting mechanism; 8. a heat-insulating layer; 9. a first sound absorbing layer; 10. a second sound absorbing layer; 11. a connecting cylinder; 12. a cross-shaped plugging groove; 13. connecting the plugboards; 14. a connecting ring; 15. a rubber gasket; 16. a return spring; 17. a connecting mechanism fixing groove; 18. and connecting the inserting plate and the inserting groove.
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.
Referring to fig. 1 to 5, the present invention provides an embodiment: an air energy hot water pump comprises an outer shell 1, wherein an air connecting pipe 5 is arranged on one side of the outer shell 1, a hot water pipe 3 is arranged on the other side of the outer shell 1, a cold water pipe 4 is arranged below the hot water pipe 3, a rear-mounted maintenance cover plate 6 is arranged on the rear side of the outer shell 1, connecting mechanism fixing grooves 17 are formed in four end corners of the rear-mounted maintenance cover plate 6, connecting mechanisms 7 are arranged inside the connecting mechanism fixing grooves 17, the air energy hot water pump can be easily disassembled, and maintenance, maintenance or part replacement of the air energy hot water pump is facilitated;
the connecting mechanism 7 comprises a connecting cylinder 11, a cross inserting groove 12 is arranged in one end of the connecting cylinder 11, a connecting ring 14 is arranged on the outer side of the other end of the connecting cylinder 11, a return spring 16 is arranged in the connecting cylinder 11, connecting inserting plates 13 are arranged at two ends of the return spring 16, and a connecting inserting groove 18 is arranged at one end of each connecting inserting plate 13;
the inside of rearmounted maintenance apron 6 is provided with second sound absorbing layer 10, and the inside on second sound absorbing layer is vacuum cavity completely for the noise can't continue to propagate, and the inboard of rearmounted maintenance apron 6 is provided with first sound absorbing layer 9, and heat preservation 8 is installed to the inboard of first sound absorbing layer 9.
Further, a cavity is provided inside the second sound absorbing layer 10, and the inside of the cavity is completely vacuum.
Through adopting above-mentioned technical scheme, the unable transmission of noise can be guaranteed to the cavity of complete vacuum, guarantees the low noise, can not influence the rest of family personnel.
Further, a limiting plate is installed to the one end of connecting cylinder 11, and the limiting plate passes through welded fastening with connecting cylinder 11.
By adopting the technical scheme, the welding enhances the connection performance and the stability of the limiting plate and the connecting cylinder 11, so that the connecting cylinder 11 can drive the connecting ring 14 to be pulled out together when being pulled out.
Further, a rubber gasket 15 is arranged between the connecting cylinder 11 and the connecting ring 14, and the rubber gasket 15 and the connecting ring 14 are fixed through an adhesive.
By adopting the above technical scheme, the rubber gasket 15 facilitates the installation of the connecting cylinder 11 inside the connecting ring 14.
Further, one end of the connecting insertion plate 13 is provided with a gentle and smooth arc.
Through adopting above-mentioned technical scheme, the shrink of picture peg 13 is convenient for connect by mild and glossy circular arc, conveniently overhauls, maintains.
Further, both sides of the connection ring 14 are provided with through holes, and one side of the through holes is provided with a gentle and smooth arc.
By adopting the technical scheme, the connection plugboard 13 can conveniently penetrate through the connector to be fixedly connected, and meanwhile, the connection plugboard 13 can conveniently contract.
Further, a display screen 2 is arranged on the front end face of the outer shell 1, and the size of the display screen 2 is 7 to 16.
Through adopting above-mentioned technical scheme, display screen 2 conveniently shows the inside temperature of air ability hot-water pump in real time, makes things convenient for personnel to watch.
The working principle is as follows: when the air energy hot water pump is in failure, firstly, the power supply of the air energy hot water pump is cut off to avoid electric shock accidents during maintenance, then, a specially-made cross key is inserted into a cross inserting groove 12 arranged at the end part of a connecting cylinder 11, the connecting cylinder 11 is driven to rotate by clockwise rotating the key, two connecting inserting plates 13 are driven to rotate when the connecting cylinder 11 rotates, an end part circular arc is firstly contacted with the side edge of a connecting inserting groove 18 when the connecting inserting plates 13 rotate, the connecting inserting plates 13 are passively extruded and contracted into the connecting cylinder 11 due to the smoothness of the circular arc, a reset spring 16 is extruded, the connecting inserting plates 13 can gradually retract into the connecting cylinder 11 in the continuous rotating process of the connecting cylinder 11, and when a maintenance worker completes 90-degree rotation of the connecting cylinder 11, the connecting inserting plates 13 can completely retract into the connecting cylinder 11, at this moment, the connection relation between the connection cylinder 11 and the outer shell 1 is broken, then the operation is repeated, the four connection mechanisms 7 at the end corners of the rear overhaul cover plate 6 are completely opened, and after the connection mechanisms are completely opened, the rear overhaul cover plate 6 can be easily taken down, so that the inside of the outer shell 1 can be conveniently overhauled, maintained or replaced by parts, and the operation is simple and rapid.
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 (7)
1. The utility model provides an air can hot water pump, includes the shell body, its characterized in that: an air connecting pipe is arranged on one side of the outer shell, a hot water pipe is arranged on the other side of the outer shell, a cold water pipe is arranged below the hot water pipe, a rear overhaul cover plate is arranged on the rear side of the outer shell, connecting mechanism fixing grooves are formed in four end corners of the rear overhaul cover plate, and connecting mechanisms are arranged in the connecting mechanism fixing grooves;
the connecting mechanism comprises a connecting cylinder, a cross-shaped inserting groove is formed in one end of the connecting cylinder, a connecting ring is arranged on the outer side of the other end of the connecting cylinder, a return spring is arranged in the connecting cylinder, connecting inserting plates are arranged at two ends of the return spring, and a connecting inserting groove is formed in one end of each connecting inserting plate;
the inside of rearmounted maintenance apron is provided with the second sound absorbing layer, the inboard of rearmounted maintenance apron is provided with first sound absorbing layer, the heat preservation is installed to the inboard on first sound absorbing layer.
2. An air-powered hot water pump according to claim 1, characterized in that: and a cavity is arranged in the second sound absorption layer, and the inside of the cavity is completely vacuum.
3. An air-powered hot water pump according to claim 1, characterized in that: a limiting plate is installed at one end of the connecting cylinder, and the limiting plate and the connecting cylinder are fixed through welding.
4. An air-powered hot water pump according to claim 1, characterized in that: the rubber gasket is arranged between the connecting cylinder and the connecting ring, and the rubber gasket and the connecting ring are fixed through an adhesive.
5. An air-powered hot water pump according to claim 1, characterized in that: one end of the connecting insertion plate is provided with a gentle and smooth arc.
6. An air-powered hot water pump according to claim 1, characterized in that: both sides of the connecting ring are provided with through holes, and one side of each through hole is provided with a gentle and smooth circular arc.
7. An air-powered hot water pump according to claim 1, characterized in that: the front end face of the outer shell is provided with a display screen, and the size of the display screen is 7: 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922449544.7U CN211345846U (en) | 2019-12-31 | 2019-12-31 | Air energy hot water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922449544.7U CN211345846U (en) | 2019-12-31 | 2019-12-31 | Air energy hot water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211345846U true CN211345846U (en) | 2020-08-25 |
Family
ID=72101285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922449544.7U Active CN211345846U (en) | 2019-12-31 | 2019-12-31 | Air energy hot water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211345846U (en) |
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2019
- 2019-12-31 CN CN201922449544.7U patent/CN211345846U/en active Active
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