CN219494470U - Filtering structure suitable for air-cooled heat pump unit - Google Patents

Abstract

The utility model relates to the technical field of heat pump units and discloses a filtering structure suitable for an air-cooled heat pump unit, which comprises an air inlet, wherein a filter box is arranged outside the air inlet, a fixed frame is arranged outside the filter box, a sliding rod is arranged inside a corner of the fixed frame, one end of the sliding rod is provided with a handle, one end of the sliding rod, which is far away from the handle, is fixedly connected with a lug, a limit groove is formed inside a box body of the air inlet, and a plurality of limit blocks are fixedly connected inside the limit groove. According to the utility model, the limiting block and the sliding rod are arranged, the lug is driven to rotate through the rotation of the handle in the installation process, and the lug is used for limiting the limiting block, so that the installation and dismantling processes of the filter box and the air cooling and heating pump unit are simpler and quicker, and the filter box is more tightly connected with the air inlet through the arrangement of the spring and the rubber sealing gasket in the handle.

Description

Filtering structure suitable for air-cooled heat pump unit

Technical Field

The utility model relates to the technical field of heat pump units, in particular to a filtering structure suitable for an air-cooled heat pump unit.

Background

The air-cooled heat pump unit is generally mainly used for being installed on a central air conditioner, absorbs heat from the atmosphere or discharges heat to meet the requirements of refrigeration or heating, and a filtering mechanism is usually required to be installed on the outer side of an air inlet of the air-cooled heat pump unit to filter air so as to prevent dust from entering the air-cooled heat pump unit and affecting the air-cooled heat pump unit, but in order to ensure the service efficiency of the air-cooled heat pump unit, the filtering mechanism of the air-cooled heat pump unit is required to be cleaned regularly, and the conventional filtering mechanism is usually fixed on the air-cooled heat pump unit by a plurality of fixing bolts and is troublesome when the filtering device is required to be disassembled.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a filtering structure suitable for an air-cooled heat pump unit.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a filtration suitable for air-cooled heat pump set, includes the air intake, the air intake outside is provided with the rose box, the rose box outside is provided with fixed frame, fixed frame turning inside is provided with the slide bar, slide bar one end fixedly connected with handle, the one end fixedly connected with lug of handle is kept away from to the slide bar, the box inside of air intake is provided with spacing recess, a plurality of stopper of spacing recess inside fixedly connected with.

As a further description of the above technical solution:

the inside spring that is provided with of handle, spring one end fixedly connected with top briquetting, rose box and air intake junction are provided with rubber seal pad.

As a further description of the above technical solution:

and a superfine fiber net is arranged in the filter box.

As a further description of the above technical solution:

the inside of the filter box is provided with a silver-carrying antibacterial metal net.

As a further description of the above technical solution:

the inside telescopic link that is provided with of handle, telescopic link fixed connection is at a top briquetting side surface.

As a further description of the above technical solution:

the outer wall of the handle is provided with a plurality of poking sheets.

As a further description of the above technical solution:

the fixed frame surface is provided with a plurality of handles.

The utility model has the following beneficial effects:

1. according to the utility model, the limit block and the slide bar are arranged, when the filter box is required to be dismantled, the handle is screwed to drive the slide bar to rotate, and the lug is rotated and staggered with the limit block, so that the slide bar is separated from the air inlet, the dismantling process is more convenient and quick, the lug is staggered with the limit block by rotating the handle during installation, the lug extends into the limit groove, and then the handle is rotated to limit the lug and the limit block, so that the filter box and the air-cooled heat pump unit are connected and fixed.

2. According to the utility model, the spring is arranged in the handle, the rubber sealing gasket is arranged at the joint of the filter box and the air inlet, after the filter box is installed, the pressing block is pressed by the spring to enable the filter box to be connected with the air inlet more tightly, and the filter box and the air inlet are sealed by the rubber sealing gasket, so that the sealing performance of the filter box and the air inlet is improved.

Drawings

FIG. 1 is a perspective view of a filtering structure suitable for an air-cooled heat pump unit according to the present utility model;

FIG. 2 is a side cross-sectional view of a filter structure suitable for use in an air-cooled heat pump assembly in accordance with the present utility model;

FIG. 3 is a front view of a filter structure for an air-cooled heat pump unit according to the present utility model;

FIG. 4 is an enlarged view of FIG. 2 at A;

fig. 5 is a schematic view of a handle of a filtering structure suitable for an air-cooled heat pump unit according to the present utility model.

Legend description:

1. an air inlet; 2. a handle; 3. a filter box; 4. a handle; 5. a pulling piece; 6. a filter screen; 7. a rubber gasket; 8. a superfine fiber web; 9. silver-carrying antibacterial metal mesh; 10. a bump; 11. a limiting block; 12. a slide bar; 13. a spring; 14. pressing a block; 15. a telescopic rod; 16. a limit groove; 17. and fixing the frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a filtration suitable for air-cooled heat pump unit, including air intake 1, the air intake 1 outside is provided with rose box 3, the inside filter screen 6 that is provided with of rose box 3, the rose box 3 outside is provided with fixed frame 17, fixed frame 17 turning inside is provided with slide bar 12, slide bar 12 one end fixedly connected with handle 4, the one end fixedly connected with lug 10 that handle 4 was kept away from to slide bar 12, the inside limit groove 16 that is provided with of box of air intake 1, limit groove 16 inside fixedly connected with a plurality of stoppers 11, through setting up stopper 11 and slide bar 12, when need demolish rose box 3, drive slide bar 12 through twisting handle 4, and make lug 10 rotate stagger with stopper 11, thereby make slide bar 12 break away from air intake 1 through rotating handle 4 when the installation, thereby stretch into lug 10 in limit groove 16, then rotate handle 4 again, make lug 10 and stopper 11 spacing, thereby make rose box 3 and air-cooled heat pump unit connect fixedly, it is more convenient to make demolishment and installation process.

The inside spring 13 that is provided with of handle 4, spring 13 one end fixedly connected with roof pressure piece 14, rose box 3 and air intake 1 junction are provided with rubber seal 7, through set up spring 13 and set up rubber seal 7 in rose box 3 and air intake 1 junction inside handle 4, after installing rose box 3, make rose box 3 and air intake 1 be connected inseparabler through spring 13 extrusion roof pressure piece 14 to seal through rubber seal 7, improve the leakproofness of rose box 3 and air intake 1.

The filter box 3 is internally provided with the superfine fiber net 8, and dust in the air is secondarily filtered by arranging the superfine fiber net 8 in the filter box 3, so that smaller dust can be filtered, and the filtering function of the filtering structure is improved.

The silver-carrying antibacterial metal net 9 is arranged inside the filter box 3, and the silver-carrying antibacterial metal net 9 is arranged inside the filter box 3, so that silver ions in the silver-carrying antibacterial metal net 9 can be used for sterilizing and disinfecting when the air-cooled heat pump unit is in air, and the air filtering effect is further improved.

The inside telescopic link 15 that is provided with of handle 4, telescopic link 15 telescopic link fixed connection is at top briquetting 14 one side surface, through set up telescopic link 15 inside handle 4, improves the connectivity of handle 4 and top briquetting 14 through the connection of telescopic link 15 when handle 4 is pulled and is twisted, avoids because crooked and twist when handle 4 leads to spring 13 dislocation to break down.

The outer wall of the handle 4 is provided with a plurality of poking pieces 5, and the handle 4 can be rotated more conveniently by arranging the poking pieces 5 on the outer wall of the handle 4.

The fixed frame 17 surface is provided with a plurality of handles 2, through set up handle 2 on fixed frame 17 surface, when demolishing or installing rose box 3, can prevent through holding handle 2 that rose box 3 from suddenly falling, also be convenient for take to rose box 3.

Working principle: when installing the rose box 3, remove the lug 10 on the slide bar 12 through holding handle 2 and align with the spacing recess 16 that sets up on the box of air intake 1 with the rose box 3, then press handle 4, after lug 10 passes stopper 11, rotate handle 4 and drive slide bar 12 and rotate, make lug 10 also follow slide bar 12 and rotate, make stopper 11 and lug 10 homonymy, then loosen handle 4, extrude top briquetting 14 through spring 13 in handle 4, make top briquetting 14 remove, thereby support fixed frame 17, make rose box 3 and air intake 1 interconnect inseparabler, and increase the leakproofness of rose box 3 and air intake 1 through rubber seal 7, when need demolish rose box 3, through rotating handle 4, drive lug 10 and stopper 11 dislocation, thereby can take out lug 10 and slide bar 12, thereby remove the fixed of rose box 3 and air intake 1, make more convenient when the dismouting of rose box 3.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a filtration suitable for air-cooled heat pump set, includes air intake (1) of air-cooled heat pump set, its characterized in that: the utility model discloses a novel air intake, including air intake (1), filter screen (6), fixed frame (17) turning inside slide bar (12), slide bar (12) one end fixedly connected with handle (4), one end fixedly connected with lug (10) of handle (4) are kept away from to slide bar (12), the inside spacing recess (16) that is provided with of box of air intake (1), a plurality of stopper (11) of inside fixedly connected with of spacing recess (16).

2. The filtering structure suitable for an air-cooled heat pump unit according to claim 1, wherein: the novel filter is characterized in that a spring (13) is arranged inside the handle (4), one end of the spring (13) is fixedly connected with a pressing block (14), and a rubber sealing gasket (7) is arranged at the joint of the filter box (3) and the air inlet (1).

3. The filtering structure suitable for an air-cooled heat pump unit according to claim 1, wherein: the filter box (3) is internally provided with a superfine fiber net (8).

4. The filtering structure suitable for an air-cooled heat pump unit according to claim 1, wherein: the inside of the filter box (3) is provided with a silver-carrying antibacterial metal net (9).

5. The filtering structure suitable for an air-cooled heat pump unit according to claim 1, wherein: the handle (4) is internally provided with a telescopic rod (15), and the telescopic end of the telescopic rod (15) is fixedly connected to one side surface of the pressing block (14).

6. The filtering structure suitable for an air-cooled heat pump unit according to claim 1, wherein: the outer wall of the handle (4) is provided with a plurality of poking sheets (5).

7. The filtering structure suitable for an air-cooled heat pump unit according to claim 1, wherein: the surface of the fixed frame (17) is provided with a plurality of handles (2).