Efficient energy-saving heating and ventilation system device

Abstract

The utility model relates to the technical field of heating and ventilation system devices, and discloses an efficient energy-saving heating and ventilation system device which comprises a solar heat collector and a water tank, a connecting port of the water tank is connected with a connecting port of the solar heat collector through a metal hose, and an angle adjusting mechanism is arranged on one side of the solar heat collector. An installation mechanism is arranged on the back face of the water tank, the angle adjusting mechanism comprises an installation plate, the installation plate is located on one side of the solar heat collector, an installation groove is formed in the left side of the installation plate, and a reciprocating lead screw is arranged in the installation groove. Through cooperation of the waterproof motor, the protective cover, the worm, the worm gear, the reciprocating lead screw, the driving block and the connecting frame, the bottom of the solar heat collector is conveniently driven to move, meanwhile, the top of the solar heat collector drives the connecting block to rotate on the outer wall of the connecting shaft, and therefore the angle of the solar heat collector is adjusted; and the angle of the solar heat collector can be conveniently adjusted according to use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of heating and ventilation system devices, and more specifically to a high-efficiency and energy-saving heating and ventilation system device. Background Art

[0002] HVAC is an integral part of a building, including three aspects: heating, ventilation, and air conditioning. Among them, wall-mounted solar water heaters are a type of HVAC system device. Its working principle is to use flat-plate collector tubes to convert the absorbed solar radiation into thermal energy, so that the temperature of the working medium in the heat exchange tube of the collector continues to rise. Taking advantage of the characteristics of low density of hot liquid and high density of cold liquid, a natural circulation of cold water from top to bottom and hot water from bottom to top is formed between the collector and the water tank through the circulation pipeline, so that the water temperature in the water tank gradually increases. This type of HVAC system device can be used in most areas, usually does not require electricity and gas, and mainly uses solar energy for heating, but in some specific cases may require auxiliary power supply, so it has the characteristics of high efficiency, energy saving and environmental protection.

[0003] At present, wall-mounted solar water heaters are usually divided into two parts, one is the solar collector and the other is the water tank. The water tank is installed in the balcony and the solar collector is installed on the balcony on the south facade of the building. However, during use, the angle of the solar collector is fixed and cannot be adjusted according to demand. In addition, the water tank is not convenient to disassemble and replace after installation, which needs to be improved. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a high-efficiency and energy-saving HVAC system device to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a high-efficiency and energy-saving HVAC system device, comprising a solar collector and a water tank, wherein the connection port of the water tank is connected to the connection port of the solar collector via a metal hose, an angle adjustment mechanism is provided on one side of the solar collector, and a mounting mechanism is provided on the back of the water tank;

[0006] The angle adjustment mechanism includes a mounting plate, the mounting plate is located on one side of the solar collector, a mounting slot is provided on the left side of the mounting plate, a reciprocating screw is provided inside the mounting slot, a driving block is threadedly sleeved on the outer wall of the reciprocating screw, the outer wall of the driving block is slidably sleeved inside the mounting slot, a connecting frame is hinged on the left side of the driving block, and one end of the connecting frame is hinged to the lower right side of the solar collector;

[0007] The mounting mechanism includes a mounting frame, the middle part of the back of the water tank is overlapped on the front of the mounting frame, two positioning vertical grooves are symmetrically opened on the front of the mounting frame, and two positioning vertical bars are fixedly connected to the back of the water tank, and the outer walls of the positioning vertical bars are inserted into the interior of the positioning vertical grooves.

[0008] Furthermore, four corners of the mounting plate are provided with mounting holes No. 1, and a protective cover is fixedly installed above the inside of the mounting groove. A worm and a worm wheel are provided inside the protective cover, and the worm is located on one side of the worm wheel. The worm is meshed with the worm wheel, and a waterproof motor is fixedly installed on the top of the inner cavity of the mounting groove. The bottom end of the worm is rotatably connected to one side of the bottom of the inner wall of the protective cover, and the top end of the worm extends to the top of the protective cover and is fixedly connected to the output end of the waterproof motor.

[0009] Furthermore, the bottom end of the reciprocating screw is rotatably connected to the bottom of the inner wall of the mounting groove, the top end of the reciprocating screw extends to the inside of the protective cover and is rotatably connected to the top of the inner wall of the protective cover, and the inner part of the worm gear is fixedly sleeved above the outer wall of the reciprocating screw.

[0010] Furthermore, a mounting frame is fixedly connected to the upper left side of the mounting plate, a connecting shaft is fixedly connected to the inside of the mounting frame, a connecting block is fixedly connected to the middle of the top of the solar collector, and the inside of the connecting block is rotatably sleeved on the outer wall of the connecting shaft.

[0011] Furthermore, a threaded positioning block is threadedly sleeved on the top of the inner wall of the vertical positioning groove, and the bottom of the threaded positioning block is overlapped on the top of the vertical positioning bar.

[0012] Furthermore, the four corners of the mounting frame are provided with second mounting holes.

[0013] The technical effects and advantages of this utility model are:

[0014] 1. This utility model utilizes a waterproof motor, protective cover, worm, worm gear, reciprocating screw, drive block, and connecting frame to facilitate driving the bottom of the solar collector to move. Simultaneously, the top of the solar collector drives the connecting block to rotate on the outer wall of the connecting shaft, thereby adjusting the angle of the solar collector. This makes it easy to adjust the angle of the solar collector according to usage requirements.

[0015] 2. This utility model facilitates the secure installation of the water tank by combining the mounting bracket, the second mounting hole, the vertical positioning slot, the vertical positioning bar, and the threaded positioning block. The water tank can be removed by removing the threaded positioning block and then removing the vertical positioning bar on the back of the water tank from the interior of the vertical positioning slot. The water tank can then be fixed to the front of the mounting bracket in the reverse order, making it easy to replace the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This is a schematic cross-sectional view of the mounting plate and protective cover structure of the present invention.

[0018] Figure 3 It is an enlarged schematic diagram of the structure at point A of the present utility model.

[0019] Figure 4 It is a top view schematic diagram of the water tank, mounting frame, positioning vertical groove and positioning vertical bar structure of the present invention.

[0020] Figure 5 This is a structural schematic diagram of the mounting bracket, No. 2 mounting hole, vertical positioning slot and threaded positioning block of the utility model.

[0021] The accompanying drawings are marked as follows: 1. Solar collector; 2. Water tank; 3. Angle adjustment mechanism; 4. Mounting hole No. 1; 5. Mounting mechanism; 31. Mounting plate; 32. Mounting slot; 33. Waterproof motor; 34. Protective cover; 35. Worm; 36. Worm gear; 37. Reciprocating screw; 38. Drive block; 39. Connecting frame; 311. Mounting frame; 312. Connecting block; 313. Connecting shaft; 51. Mounting frame; 52. Mounting hole No. 2; 53. Positioning vertical slot; 54. Positioning vertical bar; 55. Threaded positioning block. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The high-efficiency and energy-saving HVAC system device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] Example 1:

[0024] like Figure 1-5As shown, a high-efficiency and energy-saving HVAC system device includes a solar collector 1 and a water tank 2. The connection port of the water tank 2 is connected to the connection port of the solar collector 1 through a metal hose. An angle adjustment mechanism 3 is provided on one side of the solar collector 1. The angle adjustment mechanism 3 includes a mounting plate 31. The mounting plate 31 is located on one side of the solar collector 1. A mounting groove 32 is provided on the left side of the mounting plate 31. A reciprocating screw 37 is provided inside the mounting groove 32. The outer wall of the reciprocating screw 37 is threadedly sleeved with a driving block 38. The outer wall of the driving block 38 is slidably sleeved inside the mounting groove 32. A connecting frame 39 is hinged on the left side of the driving block 38. One end of the connecting frame 39 is hinged to the bottom of the right side of the solar collector 1. A number 1 mounting hole 4 is provided at the four corners of the mounting plate 31. A protective cover 34 is fixedly installed on the upper part of the interior of the mounting groove 32. A worm 35 and a worm gear 35 are provided inside the protective cover 34. 6. The worm 35 is located on one side of the worm wheel 36, and the worm 35 is meshed with the worm wheel 36. A waterproof motor 33 is fixedly installed on the top of the inner cavity of the mounting groove 32. The bottom end of the worm 35 is rotatably connected to one side of the bottom of the inner wall of the protective cover 34. The top of the worm 35 extends to the top of the protective cover 34 and is fixedly connected to the output end of the waterproof motor 33. The bottom end of the reciprocating screw 37 is rotatably connected to the bottom of the inner wall of the mounting groove 32, and the top of the reciprocating screw 37 extends to the inside of the protective cover 34 and is rotatably connected to the top of the inner wall of the protective cover 34. The inside of the worm wheel 36 is fixedly sleeved on the top of the outer wall of the reciprocating screw 37. A mounting frame 311 is fixedly connected to the upper left side of the mounting plate 31, and a connecting shaft 313 is fixedly connected to the inside of the mounting frame 311. A connecting block 312 is fixedly connected to the middle part of the top of the solar collector 1, and the inside of the connecting block 312 is rotatably sleeved on the outer wall of the connecting shaft 313.

[0025] In this embodiment, the provision of the No. 1 mounting hole 4 facilitates the staff to use bolts to fix the mounting plate 31 in the designated position. The provision of the protective cover 34 facilitates the protection of the worm 35 and the worm wheel 36. The cooperation of the waterproof motor 33, the worm 35, the worm wheel 36 and the reciprocating screw 37 facilitates the movement of the drive block 38 and one end of the connecting frame 39. While the connecting frame 39 moves, its other end pushes the bottom of the solar collector 1 to move. At the same time, through the cooperation of the mounting frame 311, the connecting block 312 and the connecting shaft 313, the top of the solar collector 1 can be rotated around the connecting shaft 313, thereby adjusting the angle for the use of the solar collector 1.

[0026] Example 2:

[0027] like Figure 1-5As shown, a mounting mechanism 5 is provided on the back of the water tank 2, and the mounting mechanism 5 includes a mounting frame 51. The middle part of the back of the water tank 2 is overlapped on the front of the mounting frame 51. Two positioning vertical grooves 53 are symmetrically opened on the front of the mounting frame 51. Two positioning vertical bars 54 are fixedly connected to the back of the water tank 2. The outer wall of the positioning vertical bar 54 is inserted into the interior of the positioning vertical groove 53. The top of the inner wall of the positioning vertical groove 53 is threadedly sleeved with a threaded positioning block 55. The bottom of the threaded positioning block 55 is overlapped on the top of the positioning vertical bar 54. No. 2 mounting holes 52 are opened at the four corners of the mounting frame 51.

[0028] In this embodiment, the provision of the No. 2 mounting hole 52 facilitates the staff to use bolts to fix the mounting frame 51 in the designated position, inserts the positioning vertical bar 54 on the back of the water tank 2 into the interior of the positioning vertical groove 53, and uses the threaded positioning block 55 to be threadedly sleeved into the interior of the positioning vertical groove 53 to limit the positioning vertical bar 54, thereby facilitating the fixed installation of the water tank 2 on the front of the mounting frame 51.

[0029] In summary, if Figure 1-5 As shown, this is an efficient and energy-saving HVAC system device. When in use, the staff can use bolts to fix the mounting plate 31 on the balcony of the south facade of the building or other designated locations through the No. 1 mounting hole 4, and then use the same method to fix the mounting frame 51 on the balcony or other designated locations. If the angle of the solar collector 1 needs to be adjusted, the output end of the waterproof motor 33 drives the worm 35 to rotate, and the worm 35 drives the reciprocating screw 37 to rotate through the worm gear 36. The reciprocating screw 37 drives the driving block 38 to slide inside the mounting groove 32. The driving block 38 also drives one end of the connecting frame 39 to move downward, and the other end of the connecting frame 39 pushes the bottom of the solar collector 1. When the water tank 2 needs to be replaced, the staff can screw off the threaded positioning block 55, and then take out the positioning vertical bar 54 on the back of the water tank 2 from the inside of the positioning vertical groove 53, and then disassemble the water tank 2, and then vertically insert the new positioning vertical bar 54 on the back of the water tank 2 into the inside of the positioning vertical groove 53. At this time, the threaded positioning block 55 is screwed on the inside of the positioning vertical groove 53, and the bottom of the threaded positioning block 55 is pressed down on the top of the positioning vertical bar 54, so that the positioning vertical bar 54 and the water tank 2 can be fixed, thereby facilitating the replacement of the water tank 2.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0031] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0032] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-efficiency and energy-saving HVAC system device, comprising a solar collector (1) and a water tank (2), characterized in that: The connection port of the water tank (2) and the connection port of the solar thermal collector (1) are connected via a metal hose; an angle adjustment mechanism (3) is provided on one side of the solar thermal collector (1); and a mounting mechanism (5) is provided on the back side of the water tank (2); The angle adjustment mechanism (3) includes a mounting plate (31), the mounting plate (31) is located on one side of the solar thermal collector (1), a mounting groove (32) is provided on the left side of the mounting plate (31), a reciprocating screw (37) is provided inside the mounting groove (32), a driving block (38) is threadedly sleeved on the outer wall of the reciprocating screw (37), the outer wall of the driving block (38) is slidably sleeved on the inner side of the mounting groove (32), a connecting frame (39) is hinged on the left side of the driving block (38), and one end of the connecting frame (39) is hinged below the right side of the solar thermal collector (1); The mounting mechanism (5) includes a mounting frame (51), the middle portion of the back of the water tank (2) is overlapped on the front of the mounting frame (51), two positioning vertical slots (53) are symmetrically provided on the front of the mounting frame (51), and two positioning vertical bars (54) are fixedly connected to the back of the water tank (2), and the outer walls of the positioning vertical bars (54) are inserted into the interior of the positioning vertical slots (53).

2. The high-efficiency energy-saving HVAC system device according to claim 1, characterized in that: The four corners of the mounting plate (31) are provided with mounting holes (4) No. 1, and a protective cover (34) is fixedly installed above the interior of the mounting groove (32). A worm (35) and a worm wheel (36) are provided inside the protective cover (34), and the worm (35) is located on one side of the worm wheel (36). The worm (35) is meshed with the worm wheel (36). A waterproof motor (33) is fixedly installed on the top of the inner cavity of the mounting groove (32), and the bottom end of the worm (35) is rotatably connected to one side of the bottom of the inner wall of the protective cover (34). The top end of the worm (35) extends to the top of the protective cover (34) and is fixedly connected to the output end of the waterproof motor (33).

3. The high-efficiency energy-saving HVAC system device according to claim 2, characterized in that: The bottom end of the reciprocating screw rod (37) is rotatably connected to the bottom of the inner wall of the mounting groove (32), the top end of the reciprocating screw rod (37) extends to the inside of the protective cover (34) and is rotatably connected to the top of the inner wall of the protective cover (34), and the inside of the worm gear (36) is fixedly sleeved above the outer wall of the reciprocating screw rod (37).

4. The high-efficiency energy-saving HVAC system device according to claim 1, characterized in that: A mounting frame (311) is fixedly connected to the upper portion of the left side of the mounting plate (31), a connecting shaft (313) is fixedly connected to the interior of the mounting frame (311), a connecting block (312) is fixedly connected to the middle portion of the top of the solar collector (1), and the interior of the connecting block (312) is rotatably sleeved on the outer wall of the connecting shaft (313).

5. The high-efficiency energy-saving HVAC system device according to claim 1, characterized in that: A threaded positioning block (55) is threadedly sleeved on the top of the inner wall of the positioning vertical groove (53), and the bottom of the threaded positioning block (55) is overlapped on the top of the positioning vertical bar (54).

6. The high-efficiency energy-saving HVAC system device according to claim 1, characterized in that: The four corners of the mounting frame (51) are provided with second mounting holes (52).

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