Air source hot water unit mounting device

Abstract

The utility model provides an air source hot water unit installation device which comprises a containing box and a collecting vessel, an opening is formed in one side of the containing box, a sealing door for opening and closing the opening is arranged at the opening, ventilation openings are symmetrically formed in the inner wall of the containing box in a penetrating mode, a plurality of rotating shafts are rotatably arranged in each ventilation opening, and a baffle is fixedly arranged on each rotating shaft. The air source hot water unit shell comprises a containing box, a rotating shaft is arranged on the containing box, a rotating assembly for driving the rotating shaft to rotate is further arranged on the containing box, a collecting vessel is arranged on the top of the containing box, and a ceiling is detachably arranged on the top of the collecting vessel. And cold air enters the machine shell in the cold season, so that the working efficiency of the hot water unit is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to air source hot water technology field especially relates to an air source hot water unit mounting device. BACKGROUND

[0002] Air source hot water unit is a kind of equipment using the heat energy in air to make hot water, belongs to the application of heat pump technology, when working, unit absorbs the heat in air through evaporator, then low-temperature low-pressure refrigerant is compressed into high-temperature high-pressure gas by compressor, high-temperature high-pressure gas releases heat in condenser, and heat is transferred to water, so that water temperature rises, and cooled refrigerant is throttled and depressurized in expansion valve, and enters evaporator again, to start new cycle, since air is used as heat source, fuel is not directly consumed, and harmful gas is not discharged, it is a kind of efficient energy-saving, environmental protection hot water solution, widely used in hotel, hospital, industrial hot water scene.

[0003] The utility model discloses a kind of air source heat pump hot water unit, air source hot water unit, it is by being set in the inclined block of sealing of inlet air group and outlet air group, inclined block blocks dust carried in airflow, avoid dust to enter the heat dissipation of electronic component inside unit, inventor finds, although inclined block can play certain blocking effect to the entry of dust, but the angle of inclined block is not adjustable, if in winter cold area, cold air outside is also more easily entered into hot water unit ontology, influence the operation of each element inside, lead to the heating effect of heat pump unit and frost layer is formed on evaporator surface and influence heat exchange efficiency. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model provides an air source hot water unit mounting device, which solves the problem that the size of the ventilation opening of the air source hot water unit shell cannot be adjusted in the prior art, which causes cold air to enter the machine shell in cold season and affects the working efficiency of the hot water unit.

[0005] According to the embodiment of the utility model, an air source hot water unit mounting device comprises a containing box and a collection dish, one side of the containing box is open, a closing door that can open and close the opening is arranged at the opening, ventilation openings are symmetrically and throughly arranged on the inner wall of the containing box, a plurality of rotating shafts are rotatably arranged in each ventilation opening, a baffle is fixedly arranged on each rotating shaft, a rotating assembly that drives the rotating shaft to rotate is further arranged on the containing box, the collection dish is arranged on the top of the containing box, and a top cover is detachably arranged on the top of the collection dish.

[0006] Compared with the prior art, the utility model have following beneficial effect: through adopt in accommodating box's both sides symmetry open vent, and set up the baffle that can adjust vent size at vent, rotation assembly drive pivot rotation, thereby change baffle's inclination angle, namely change baffle's sheltered size to vent, adjust the flow size when external air enters accommodating box, the water in collection dish is cooled down to accommodating box through absorbing heat and evaporation in summer, when winter, install roof on collection dish top, isolate accumulated snow with accommodating box, through multiple ways reached when summer can accelerate heat dissipation, when winter, reduce heat loss, reduced the influence of external environment temperature to air source heat pump unit in accommodating box, guarantee its stable operation.

[0007] Further, the rotation assembly comprises: a rack, the accommodating box is provided with an installation groove on one side of each vent, each installation groove is slidably provided with the rack, one end of each pivot is fixedly provided with a gear after extending into the installation groove, the rack in each installation groove is engaged with the corresponding gear, and the accommodating box is further provided with a driving assembly for driving the rack to vertically move.

[0008] Further, the driving assembly comprises: a lead screw, the lead screw is horizontally and rotatably arranged in the installation groove, a wedge block is slidably arranged in the installation groove, the bottom of the rack is provided with an inclined surface matched with the wedge block, the wedge block is threadedly connected with the lead screw, one end of the lead screw is provided with a handle after penetrating out of the installation groove, and a spring is connected between the end of the rack away from the wedge block and the installation groove.

[0009] Further, each vent is covered with a dust screen.

[0010] Further, the collection dish is provided with a partition plate, and a through hole for allowing rainwater to flow down is formed in the middle of the partition plate.

[0011] Further, the top of the collection dish is provided with a clamping groove, and the bottom of the roof is clamped in the clamping groove.

[0012] Further, the handle is arranged on one side in the accommodating box. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structure schematic view of the utility model embodiment.

[0014] Figure 2 It is the sectional view of the utility model embodiment.

[0015] Figure 3 It is the driving assembly installation schematic view of the utility model embodiment.

[0016] In the above drawings: 1, containing box; 2, closing door; 3, rotating shaft; 4, baffle; 5, collection dish; 6, ceiling; 7, rack; 8, mounting groove; 9, gear; 10, screw rod; 11, wedge block; 12, handle; 13, spring; 14, dust screen; 15, partition; 16, clamping groove. DETAILED DESCRIPTION

[0017] The technical solutions in the utility model are further described below with reference to the drawings and examples.

[0018] As Figures 1-2 shown in the utility model embodiment, an air source water heater installation device is provided, which comprises a containing box 1 and a collection dish 5, the containing box 1 is provided with an opening on one side, a closing door 2 is arranged at the opening to open and close the opening, ventilation openings are symmetrically and throughly formed in the inner wall of the containing box 1, a plurality of rotating shafts 3 are rotatably arranged in each ventilation opening, a baffle 4 is fixedly arranged on each rotating shaft 3, a rotating assembly is further arranged on the containing box 1 to drive the rotating shaft 3 to rotate, the collection dish 5 is arranged on the top of the containing box 1, and a ceiling 6 is detachably arranged on the top of the collection dish 5. When the device is used, each component of the air source water heater is installed in the containing box 1, the opening of the containing box 1 is closed by the closing door 2, the locking structure of the closing door 2 and the containing box 1 can be selected from the prior art, and the rotating assembly can be adjusted by the staff as required. For example, in summer, the rotating assembly drives the corresponding rotating shaft 3 to rotate, so that the baffle 4 on each rotating shaft 3 is tilted, the ventilation opening of the containing box 1 is opened, and the range of the ventilation opening is increased with the increase of the tilting angle of the baffle 4. The increase of the ventilation openings on the two sides of the inner wall of the containing box 1 accelerates the air convection, thereby helping the components of the air source water heater in the containing box 1 to dissipate heat. The collection dish 5 on the top of the containing box 1 can collect rainwater or add water in an artificial way. In this way, in summer, since water has a high specific heat capacity, a large amount of heat can be absorbed and taken away through evaporation, so that the purpose of cooling the containing box 1 is achieved. In winter, the rotating shaft 3 is driven to rotate by the rotating assembly, so that the baffle 4 is closed or the size of the ventilation opening is reduced, thereby achieving the effect of heat preservation for the air source water heater in the containing box 1, avoiding the influence of cold air on the normal work of the refrigerant, the evaporator and other components. The ceiling 6 isolates the snow from the containing box 1, further reducing the transfer of cold energy into the containing box 1. Through the adjustment of the tilting angle of the baffle 4 and the detachable installation of the ceiling 6, the device can cope with different seasonal temperature changes and has strong adaptability, thereby ensuring the stable operation of the air source water heater in the containing box 1.

[0019] As Figures 2-3As shown, further, the rotating assembly comprises: a rack 7, the housing box 1 is provided with a mounting groove 8 on one side of each air vent, the rack 7 is slidably arranged in each mounting groove 8, one end of each rotating shaft 3 extends into the mounting groove 8 and is fixedly provided with a gear 9, the rack 7 in each mounting groove 8 is engaged with the corresponding gear 9, and the housing box 1 is further provided with a driving assembly for driving the rack 7 to move vertically. In the embodiment, three baffle plates 4 are rotated by the rotating shaft 3 at each air vent, the gears 9 on the three rotating shafts 3 at the same air vent are engaged with the corresponding racks 7, and when the driving assembly drives the rack 7 to move vertically, the rack 7 drives the gears 9 engaged therewith to rotate, thereby rotating the rotating shaft 3 and making the baffle plate 4 inclined, and further changing the size of the air vent.

[0020] As shown in Figure 3 the further, the driving assembly comprises: a screw rod 10, the screw rod 10 is horizontally and rotatably arranged in the mounting groove 8, a wedge block 11 is slidably arranged in the mounting groove 8, the bottom of the rack 7 is provided with an inclined surface matched with the wedge block 11, the wedge block 11 is threadedly connected with the screw rod 10, one end of the screw rod 10 extends out of the mounting groove 8 and is provided with a handle 12, and a spring 13 is connected between the end of the rack 7 away from the wedge block 11 and the mounting groove 8. In the embodiment, the wedge block 11 is slidably arranged in the mounting groove 8 and below the rack 7, when the staff rotates the handle 12, the handle 12 drives the screw rod 10 to rotate, the screw rod 10 drives the wedge block 11 threadedly connected therewith to move in the horizontal direction, the inclined surface at the top of the wedge block 11 pushes the inclined surface at the bottom of the rack 7 to make them slide, thereby making the rack 7 move in the vertical direction, and further driving the corresponding gear 9 to rotate, and when the handle 12 is twisted in the reverse direction, the spring 13 pushes the rack 7 to reset. Preferably, the position of the wedge block 11 can also be arranged at the top of the rack 7, and the wedge block 11 is horizontally moved to push the rack 7 to move in the vertical direction by arranging the corresponding screw rod 10, and correspondingly, the spring 13 is arranged at the bottom of the rack 7.

[0021] As shown in Figures 1-2 the further, a dust screen 14 is arranged on each air vent. The dust screen 14 plays a role in preventing dust and blocking larger sundries from entering the housing box 1.

[0022] As shown in Figure 2 the further, a partition plate 15 is arranged in the collection dish 5, and a through hole is arranged in the middle of the partition plate 15 for rainwater to flow down. Specifically, in the embodiment, the middle of the partition plate 15 is concave downward, which facilitates the flow of accumulated water to the through hole in the middle of the partition plate 15 and then to the bottom of the collection dish 5. In hot weather, the accumulated water is less likely to evaporate and dissipate outside due to the existence of the partition plate 15 above the accumulated water, thereby keeping the heat insulation of the housing box 1 for a long time.

[0023] As shown in Figure 2As shown, further, the top of the collecting tray 5 is provided with a clamping groove 16, and the bottom of the top cover 6 is clamped in the clamping groove 16. By arranging the clamping groove 16 on the top of the collecting tray 5, the top cover 6 is conveniently and stably clamped in the clamping groove 16, and meanwhile, the top cover 6 can be conveniently removed by the staff when it is not needed.

[0024] As shown in Figure 1 and 3 As shown, further, the handle 12 is arranged on one side in the containing box 1. By arranging the handle 12 in the containing box 1, the closed door 2 needs to be opened before the handle 12 is operated, thereby avoiding the operation of the handle 12 by non-staff, and the staff can adjust the size of the air vent according to the local seasonal conditions when regularly checking the air source water unit.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application. They should be covered in the scope of the claims of the present application.

Claims

1. An air source water heater unit mounting arrangement characterised in that, The utility model relates to a rainwater collecting device, including: The utility model discloses a rainwater collecting device, which comprises a containing box (1), an opening is formed on one side of the containing box (1), a closing door (2) is arranged on the opening to open and close the opening, ventilation holes are symmetrically and throughly formed on the inner wall of the containing box (1), a plurality of rotating shafts (3) are rotatably arranged in each ventilation hole, a baffle (4) is fixedly arranged on each rotating shaft (3), and a rotating assembly for driving the rotating shaft (3) to rotate is further arranged on the containing box (1). A collecting dish (5) is arranged on the top of the containing box (1), and a top cover (6) is detachably arranged on the top of the collecting dish (5).

2. An air source water heater unit mounting arrangement as claimed in claim 1, wherein, The rotating assembly comprises a rack (7), an installation groove (8) is formed on one side of the containing box (1) corresponding to each ventilation hole, the rack (7) is slidably arranged in each installation groove (8), a gear (9) is fixedly arranged at one end of each rotating shaft (3) and extends into the installation groove (8), the rack (7) in each installation groove (8) is in mesh with the corresponding gear (9), and a driving assembly for driving the rack (7) to vertically move is further arranged on the containing box (1).

3. An air source water heater unit mounting arrangement as claimed in claim 2, wherein, The driving assembly comprises a lead screw (10), the lead screw (10) is horizontally and rotatably arranged in the installation groove (8), a wedge block (11) is slidably arranged in the installation groove (8), a slope is arranged at the bottom of the rack (7) and matched with the wedge block (11), the wedge block (11) is threadedly connected with the lead screw (10), a handle (12) is arranged at one end of the lead screw (10) and extends out of the installation groove (8), and a spring (13) is connected between the end, away from the wedge block (11), of the rack (7) and the installation groove (8).

4. An air source water heater unit mounting arrangement as claimed in claim 1, wherein: A dustproof net (14) is arranged on each ventilation hole.

5. An air source water heater unit mounting arrangement as claimed in claim 1, wherein: A partition plate (15) is arranged in the collecting dish (5), and a through hole is formed in the middle of the partition plate (15) to allow rainwater to flow down.

6. An air source water heater unit mounting arrangement as claimed in claim 1, wherein: A clamping groove (16) is arranged on the top of the collecting dish (5), and the bottom of the top cover (6) is clamped in the clamping groove (16).

7. An air source water heater unit mounting arrangement as claimed in claim 3, wherein: The handle (12) is arranged on one side in the containing box (1).

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