Energy-saving air source heat pump water heater

Abstract

The utility model discloses an energy-saving air source heat pump water heater which comprises an installation frame, the front face of the installation frame is connected with a water tank in a sleeved mode, the left end of the water tank is fixedly connected with two sets of copper pipes, and the left ends of the two sets of copper pipes are fixedly connected with an outer machine. The mounting frame comprises a mounting bottom plate, a center block, a stopping block, a supporting plate and clamping rings, the mounting bottom plate is fixedly mounted on a wall, the center block is fixedly connected to the center of the mounting bottom plate, the stopping block is in threaded connection to the front end of the center block, the supporting plate sleeves the outer side of the center block, and the two clamping rings are fixedly connected to the left end and the right end of the supporting plate respectively. The water tank has the advantages that the supporting plate can be switched between the horizontal direction and the vertical direction through the design of the installation frame, and therefore the water tank can be installed in a horizontal installation space or a vertical installation space.

Description

Technical Field

[0001] The utility model relates to the technical field of heat pump water heaters, and particularly relates to an energy-saving air source heat pump water heater. Background Art

[0002] An air source heat pump is an energy-saving device that uses high-level energy to make heat flow from a low-level heat source (air) to a high-level heat source. It is a form of heat pump that can convert low-level heat energy into high-level heat energy, thereby achieving the purpose of saving some high-level energy. An air source heat pump water heater is a new type of hot water and heating product, and is a heating equipment and hot water device that can replace a boiler. The air source heat pump water heater does not use gas, will not produce any waste gas, will not cause carbon monoxide poisoning, does not need an electric heating rod for heating, and there is no risk of electric leakage.

[0003] In the prior art, the installation direction of the installation frame of the air source heat pump water heater is single, either placed vertically or horizontally hung on the wall. A set of installation frames cannot simultaneously meet the installation in both horizontal and vertical directions, making the installation not flexible enough and resulting in limited installation space. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model designs an energy-saving air source heat pump water heater. Through the design of the installation frame, the support plate can be converted in both horizontal and vertical directions, so that the water tank can be installed in a horizontal or vertical installation space.

[0005] The utility model provides the following technical solutions. An energy-saving air source heat pump water heater includes: an installation frame, a water tank is sleeved on the front of the installation frame, two groups of copper pipes are fixedly connected to the left end of the water tank, and two groups of copper pipes are fixedly connected to the left end of an external machine; the installation frame includes an installation base plate, a central block, a blocking block, a support plate and a snap ring. The installation base plate is fixedly installed on the wall, the central block is fixedly connected to the center of the installation base plate, the blocking block is threadedly connected to the front end of the central block, the support plate is sleeved on the outside of the central block, and two groups of snap rings are respectively fixedly connected to the left and right ends of the support plate.

[0006] Preferably, a horizontal groove and a vertical groove are opened on the front of the installation base plate. Both the horizontal groove and the vertical groove are opened on the central axis of the front of the installation base plate, and the widths of the horizontal groove and the vertical groove are equal. A plurality of installation holes are opened on the front of the installation base plate and outside the horizontal groove and the vertical groove.

[0007] Preferably, the depths of the horizontal groove and the vertical groove are less than the thickness of the support plate, and the thickness of the central block is equal to twice the thickness of the support plate.

[0008] Preferably, a circular hole is opened in the middle of the support plate, and the central block is sleeved inside the circular hole.

[0009] Preferably, the snap ring is divided into a fixed ring and a rotating ring. The rotating ring is rotatably connected to the front end of the fixed ring, and the tops of the fixed ring and the rotating ring are threadedly connected by a connecting bolt.

[0010] Preferably, clamping grooves are formed at both the left and right ends on the outer side of the water tank, and both the fixed ring and the rotating ring are adapted to be used with the clamping grooves.

[0011] Preferably, screw holes are formed at the positions of the support plate corresponding to the transverse groove and the vertical groove, and fastening bolts are threadedly connected inside the screw holes.

[0012] The beneficial effects of the present utility model are as follows: Through the design of the mounting bracket, during use, since the widths of the transverse groove and the vertical groove are equal and the transverse groove and the vertical groove are vertically intersecting, the mounting base plate can be selected to be installed in two directions, horizontal and vertical, reducing the requirements for the installation space of the mounting base plate. At the same time, the support plate can be installed in two directions, horizontal and vertical. When the support plate changes the installation direction, it drives the two groups of snap rings to change the direction, thereby enabling the water tank to change the installation direction, so that the water tank can be installed in a horizontal or vertical installation space, and the installation method is flexible. Description of the Drawings

[0013] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the mounting bracket in the present utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the mounting base plate in the present utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the support plate and the snap ring in the present utility model;

[0017] Figure 5 It is a schematic diagram of the structure of the water tank in the present utility model;

[0018] In the figure: 1, mounting bracket; 101, mounting base plate; 102, central block; 103, blocking block; 104, support plate; 105, snap ring; 2, water tank; 3, copper pipe; 4, external unit; 5, transverse groove; 6, vertical groove; 7, mounting hole; 8, round hole; 9, fixed ring; 10, rotating ring; 11, connecting bolt; 12, clamping groove; 13, screw hole; 14, fastening bolt. Detailed Description of the Invention

[0019] To make the technical problems solved, the technical solutions adopted, and the technical effects achieved by the present utility model clearer, the technical solutions of the embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present utility model.

[0020] Embodiment

[0021] As Figures 1 to 5 shown, an energy-saving air source heat pump water heater includes: a mounting frame 1, a water tank 2 is sleeved on the front of the mounting frame 1, two groups of copper pipes 3 are fixedly connected to the left end of the water tank 2, and two groups of copper pipes 3 are fixedly connected to the left end of an external machine 4.

[0022] The mounting frame 1 includes a mounting bottom plate 101, a central block 102, a blocking block 103, a support plate 104, and a snap ring 105. The mounting bottom plate 101 is fixedly installed on the wall. The central block 102 is fixedly connected to the center of the mounting bottom plate 101. The blocking block 103 is threadedly connected to the front end of the central block 102. The support plate 104 is sleeved on the outside of the central block 102. The central block 102 is a cylinder, which is convenient for the rotation of the support plate 104. The blocking block 103 blocks and protects the support plate 104. Two groups of snap rings 105 are respectively fixedly connected to the left and right ends of the support plate 104. A horizontal groove 5 and a vertical groove 6 are formed on the front of the mounting bottom plate 101. Both the horizontal groove 5 and the vertical groove 6 are formed on the central axis of the front of the mounting bottom plate 101, and the widths of the horizontal groove 5 and the vertical groove 6 are equal. A plurality of mounting holes 7 are formed on the front of the mounting bottom plate 101 and outside the horizontal groove 5 and the vertical groove 6. The plurality of mounting holes 7 are used to facilitate the installation and fixation of the mounting bottom plate 101.

[0023] The two groups of snap rings 105 are used for fixing the water tank 2. The support plate 104 is used to support the two groups of snap rings 105. Both the horizontal groove 5 and the vertical groove 6 are used for clamping and fixing the support plate 104. The central block 102 assists in supporting the support plate 104. The blocking block 103 blocks the support plate 104 and can prevent the support plate 104 from falling. Moreover, the horizontal groove 5 and the vertical groove 6 are vertically intersecting, which enables the support plate 104 to be installed in two directions, horizontal and vertical. When the support plate 104 changes the installation direction, it drives the two groups of snap rings 105 to change the direction, thereby enabling the water tank 2 to change the installation direction, facilitating the installation of the water tank 2 in different installation spaces.

[0024] The depths of the horizontal groove 5 and the vertical groove 6 are less than the thickness of the support plate 104. The thickness of the central block 102 is equal to twice the thickness of the support plate 104. A circular hole 8 is provided at the middle of the support plate 104. The central block 102 is sleeved inside the circular hole 8. During the use of the present utility model, when it is necessary to adjust the installation direction of the support plate 104, the support plate 104 is moved outwards from the horizontal groove 5, and the circular hole 8 moves outside the central block 102. When the front surface of the support plate 104 moves to the front end of the central block 102, the support plate 104 completely moves out of the horizontal groove 5. Then the support plate 104 is rotated to the position of the vertical groove 6, and with the assistance of the circular hole 8 and the central block 102, the support plate 104 can be quickly clamped inside the vertical groove 6, and the adjustment process is convenient and fast.

[0025] The snap ring 105 is divided into a fixed ring 9 and a rotating ring 10. The rotating ring 10 is rotatably connected to the front end of the fixed ring 9, which is convenient for the installation of the water tank 2. The tops of the fixed ring 9 and the rotating ring 10 are threadedly connected by a connecting bolt 11. The connecting bolt 11 is used to connect and fix the tops of the fixed ring 9 and the rotating ring 10, so that the fixed ring 9 and the rotating ring 10 clamp the water tank 2 tightly.

[0026] Card slots 12 are provided at both the left and right ends on the outside of the water tank 2. The fixed ring 9 and the rotating ring 10 are both adapted to the card slots 12. The fixed ring 9 and the rotating ring 10 are clamped with the card slots 12, making the water tank 2 more stable and ensuring that the water tank 2 will not slide after installation.

[0027] Screw holes 13 are provided at the positions of the support plate 104 corresponding to the horizontal groove 5 and the vertical groove 6. A fastening bolt 14 is threadedly connected inside the screw hole 13. The fastening bolt 14 fixes the support plate 104 to the installation base plate 101 through the screw hole 13, and both the horizontal groove 5 and the vertical groove 6 can clamp the support plate 104 firmly.

[0028] Embodiment: During use, first fix the mounting base plate 101 at the required wall position, then sleeved the circular hole 8 in the middle of the support plate 104 onto the central block 102, install the blocking block 103 at the front end of the central block 102, rotate the support plate 104, and snap the support plate 104 into the horizontal groove 5 or the vertical groove 6. Use the fastening bolt 14 to fix the support plate 104 to the front of the mounting base plate 101 through the screw hole 13. Open the rotating ring 10, place the water tank 2 between the two fixing rings 9, align the card slot 12 with the fixing ring 9, and then rotate and close the rotating ring 10. Connect and fix the rotating ring 10 and the fixing ring 9 through the connecting bolt 11, so that the fixing ring 9 and the rotating ring 10 clamp the water tank 2 tightly to ensure that the water tank 2 will not slide after installation. Since the widths of the horizontal groove 5 and the vertical groove 6 are equal and the horizontal groove 5 and the vertical groove 6 intersect perpendicularly, the mounting base plate 101 can be selected to be installed in two directions, horizontal and vertical, reducing the requirements for the installation space of the mounting base plate 101. At the same time, the support plate 104 can be installed in two directions, horizontal and vertical. When the installation direction of the support plate 104 is changed, the two clamping rings 105 are driven to change the direction, thereby changing the installation direction of the water tank 2, enabling the water tank 2 to be installed in a horizontal or vertical installation space.

[0029] Although the preferred embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications once they learn the basic creative concept. Therefore, the appended claims are intended to be construed to include the preferred embodiments as well as all changes and modifications that fall within the scope of the present invention.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

1. An energy-saving air source heat pump water heater, characterized in that: include: The mounting frame has a water tank sleeved on the front side of the mounting frame, two groups of copper tubes are fixedly connected to the left end of the water tank, and the left ends of the two groups of copper tubes are fixedly connected to the external unit; the mounting frame includes a mounting base plate, a center block, an blocking block, a support plate and a clamping ring, the mounting base plate is fixedly installed on the wall, the center block is fixedly connected to the center of the mounting base plate, the blocking block is threadedly connected to the front end of the center block, the support plate is sleeved on the outside of the center block, and the two groups of clamping rings are respectively fixedly connected to the left and right ends of the support plate.

2. The energy-saving air source heat pump water heater according to claim 1, characterized in that: A transverse groove and a vertical groove are provided on the front side of the installation base plate. Both the transverse groove and the vertical groove are provided on the central axis of the front side of the installation base plate, and the width of the transverse groove is equal to that of the vertical groove. A plurality of installation holes are provided on the front side of the installation base plate and outside the transverse groove and the vertical groove.

3. The energy-saving air source heat pump water heater according to claim 2, characterized in that: The depths of the transverse grooves and the vertical grooves are less than the thickness of the support plate, and the thickness of the center block is equal to twice the thickness of the support plate.

4. The energy-saving air source heat pump water heater according to claim 1, characterized in that: A circular hole is opened in the middle of the supporting plate, and the center block is sleeved on the inner side of the circular hole.

5. The energy-saving air source heat pump water heater according to claim 1, characterized in that: The clamping ring is divided into a fixed ring and a rotating ring. The rotating ring is rotatably connected to the front end of the fixed ring. The top ends of the fixed ring and the rotating ring are threadedly connected through connecting bolts.

6. The energy-saving air source heat pump water heater according to claim 5, characterized in that: Both left and right ends of the outer side of the water tank are provided with card slots, and the fixed ring and the rotating ring are both adapted for use with the card slots.

7. The energy-saving air source heat pump water heater according to claim 1, characterized in that: Screw holes are provided at positions of the support plate corresponding to the transverse groove and the vertical groove, and the internal threads of the screw holes are connected with fastening bolts.

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