CN218763889U

CN218763889U - Inner cleaning device for fan coil pipe

Info

Publication number: CN218763889U
Application number: CN202223049826.6U
Authority: CN
Inventors: 马俊燕; 张志坚; 李平
Original assignee: Shandong Grad Group Co Ltd
Current assignee: Shandong Grad Group Co Ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-28
Anticipated expiration: 2032-11-17

Abstract

The utility model provides an inside cleaning device of fan coil relates to the clean technical field of fan coil. This inside cleaning device of fan coil, including clean box, collection box, the subassembly that induced drafts, clean pipe and filter screen, the filter screen is connected and is held and be located the collection box at the subassembly that induced drafts, filter screen department is equipped with the clearance scraper blade, the clearance scraper blade passes through the drive of reciprocating drive mechanism, makes it can follow the reciprocal clearance of filter screen, be equipped with the collection subassembly in the collection box, the collection subassembly is used for collecting the impurity of clearance scraper blade clearance can realize regularly clearing up the filter screen through setting up the drive of reciprocating drive mechanism to can prevent that the dust from causing the phenomenon of jam to the filter screen, guarantee the suction effect of suction fan, make its normal work, be convenient for maintain.

Description

Inner cleaning device for fan coil pipe

Technical Field

The utility model relates to a cleaning device specifically is the inside cleaning device of fan coil, belongs to the clean technical field of fan coil.

Background

A fan-coil unit is called a fan coil for short. It is one of the end devices of air conditioning system composed of small fan, motor and coil pipe (air heat exchanger).

The utility model discloses a public number is CN211425195U, this inside cleaning device of efficient fan coil, including clean box, clean pipe, connector, suction fan, collect box, air pump, first button, second button, conveyer pipe, three-way valve, deashing frame and guide block, the connector is installed to clean box right-hand member face, connector internally mounted has clean pipe, the inside left side of clean box is installed the air pump, the box is collected in the air pump right side installation, collect the inside deashing frame of installing of box.

In the above scheme, inhale the inside dust of fan coil through starting the suction fan and collect in the deashing frame that the box was inside to set up, and collect the inside filter screen that sets up of box, can prevent that the dust from the exhaust condition of suction fan, however, when the suction fan carries out the during operation, can adsorb the dust on the filter screen, if do not clear up the dust on the filter screen, cause the filter screen to block up easily, make the suction effect that the suction fan produced relatively poor, the influence is to the inside clear condition of dust of fan coil.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model discloses a following technical scheme realizes: inside cleaning device of fan coil, including the cleaning box, collect the box, the subassembly that induced drafts, clean pipe and filter screen, the filter screen is connected and is held and be located the collection box at the induced draft of the subassembly that induced drafts, filter screen department is equipped with the clearance scraper blade, the clearance scraper blade makes it can follow the reciprocal clearance of filter screen through the drive of reciprocating drive mechanism, be equipped with the collection subassembly in the collection box, the collection subassembly is used for collecting the impurity of clearance scraper blade clearance.

Preferably, the reciprocating driving mechanism comprises a connecting rod assembly and a reciprocating driving assembly, the reciprocating driving assembly drives the connecting rod assembly to reciprocate, one end of the connecting rod assembly is connected to the cleaning scraper, and the other end of the connecting rod assembly is in transmission connection with the reciprocating driving assembly.

Preferably, the reciprocating driving assembly comprises a rotary disc, an eccentric column and a limit frame, the rotary disc is driven to rotate by a speed reducing motor, the eccentric column is eccentrically connected to the upper portion of the rotary disc, the limit frame is matched with the eccentric column, the eccentric column moves in a limiting mode along the limit frame and drives the limit frame to reciprocate up and down, and the limit frame is connected to the cleaning box body through a guide rod in a sliding mode.

Preferably, the connecting rod assembly comprises a connecting rod and an L-shaped rod, the lower end of the connecting rod is connected with the cleaning scraper, and the upper end of the connecting rod is fixedly connected with the limiting frame.

Preferably, the air suction assembly comprises an air suction pipe, an air suction fan and an exhaust pipe, the filter screen is fixedly connected to the air suction end of the air suction pipe, and the air suction fan is fixedly connected to one side inside the cleaning box body.

Preferably, the collection assembly is a dust collection drawer, the dust collection drawer is slidably connected to the outer side of the collection box, and below the filter screen, and a handle is fixedly connected to the front side of the dust collection drawer.

The utility model provides an inside cleaning device of fan coil, its beneficial effect who possesses as follows:

1. through setting up the drive of reciprocating drive mechanism, can realize regularly clearing up the filter screen to can prevent that the dust from causing the phenomenon of jam to the filter screen, guarantee the suction effect of suction fan, make its normal work, be convenient for maintain.

2. Still set up collection dirt drawer, regularly clear up the dust through collection dirt drawer.

Drawings

Fig. 1 is a schematic structural view of the reciprocating driving mechanism of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the overall external structure of the present invention;

fig. 4 is a schematic structural view of the collecting box of the present invention.

In the figure: 1. cleaning the box body of the box; 2. a collection box; 3. a suction fan; 4. an air suction pipe; 5. cleaning the tube; 6. a filter screen; 7. cleaning a scraper; 8. a connecting rod; 9. an L-shaped rod; 10. a limiting frame; 11. an eccentric column; 12. a turntable; 13. a guide bar; 14. an exhaust duct; 15. a reduction motor; 16. a dust collection drawer; 17. a handle.

Detailed Description

The embodiment of the utility model provides a fan coil inside cleaning device.

Referring to fig. 1, 2, 3 and 4, the cleaning box comprises a cleaning box body 1, a collecting box 2, an air suction assembly, a cleaning tube 5 and a filter screen 6, wherein the filter screen 6 is connected to an air suction end of the air suction assembly and is positioned in the collecting box 2, the air suction assembly comprises an air suction tube 4, a suction fan 3 and an exhaust pipe 14, the filter screen 6 is fixedly connected to the air suction end of the air suction tube 4, and the suction fan 3 is fixedly connected to one side inside the cleaning box body 1; the above structure is a well-known structure and will not be described in detail;

the utility model discloses the core innovation point lies in: the filter screen 6 is provided with a cleaning scraper 7, the cleaning scraper 7 can be a cleaning brush, the cleaning scraper 7 is driven by a reciprocating driving mechanism to enable the cleaning scraper to reciprocate along the filter screen 6, a collecting component is arranged in the collecting box 2, and the collecting component is used for collecting impurities cleaned by the cleaning scraper 7.

Reciprocating drive mechanism includes connecting rod subassembly and reciprocal drive assembly, and reciprocal drive assembly drive connecting rod subassembly reciprocating motion, and connecting rod subassembly one end is connected at clearance scraper blade 7, and the other end transmission is connected on reciprocating drive assembly. Specifically, the reciprocating driving assembly comprises a rotary table 12 driven to rotate by a speed reducing motor 15, an upper eccentric column 11 eccentrically connected to the rotary table 12 and a limiting frame 10 matched with the eccentric column 11, the eccentric column 11 moves along the limiting frame 10 in a limiting manner and drives the limiting frame 10 to reciprocate up and down, the limiting frame 10 is slidably connected to the cleaning box body 1 through a guide rod 13, the guide rod 13 can be a guide sliding column, a guide sleeve is arranged at a corresponding position of the cleaning box body 1, the guide sliding column slides along the guide sleeve in a guiding manner, the connecting rod assembly comprises a connecting rod 8 and an L-shaped rod 9, the lower end of the connecting rod 8 is connected with a cleaning scraper 7, the upper end of the connecting rod is fixedly connected with the limiting frame 10, the connecting rod 8 is slidably connected to the top end of the collecting box 2 and can also be a guide sliding column and is matched with the guide sleeve for use;

through gear motor 15 drive carousel 12 just reverse rotation, carousel 12 drives spacing frame 10 through eccentric post 11 and reciprocates, and spacing frame 10 drives clearance scraper blade 7 reciprocating motion through the connecting rod subassembly, carries out reciprocal clearance to filter screen 6 to the realization is regularly cleared up filter screen 6.

The collection assembly is a dust collection drawer 16, the dust collection drawer 16 is slidably connected to the outer side of the collection box 2, a handle 17 is fixedly connected to the front side of the dust collection drawer 16 below the filter screen 6, and the filter screen 6 is cleaned in a reciprocating manner by a cleaning scraper 7. The dust falls into the dust collection drawer 16, drawing the dust collection drawer 16 outward, and cleaning the collected dust accordingly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Inside cleaning device of fan coil, including clean case box (1), collection box (2), the subassembly that induced drafts, clean pipe (5) and filter screen (6), filter screen (6) are connected and are held and be located collection box (2) in induced draft of the subassembly that induced drafts, its characterized in that: the utility model discloses a filter screen, including filter screen (6), clearance scraper blade (7) are equipped with clearance scraper blade (7) through reciprocating drive mechanism drive, make it can follow the reciprocal clearance of filter screen (6), be equipped with the collection subassembly in collecting box (2), the collection subassembly is used for collecting the impurity of clearance scraper blade (7) clearance.

2. A fan coil interior cleaning device as claimed in claim 1, wherein: reciprocating drive mechanism includes connecting rod subassembly and reciprocal drive assembly, reciprocal drive assembly drive connecting rod subassembly reciprocating motion, connecting rod subassembly one end is connected clearance scraper blade (7), and the other end transmission is connected reciprocating drive assembly is last.

3. A fan coil internal cleaning device as claimed in claim 2, wherein: reciprocating drive subassembly include through gear motor (15) drive pivoted carousel (12), eccentric connection on carousel (12) eccentric post (11) and with eccentric post (11) complex spacing frame (10), eccentric post (11) are along spacing removal of spacing frame (10) to drive spacing frame (10) up-and-down reciprocating motion, spacing frame (10) are in through guide bar (13) sliding connection on clean box (1).

4. The fan coil interior cleaning device of claim 3, wherein: the connecting rod assembly comprises a connecting rod (8) and an L-shaped rod (9), the lower end of the connecting rod (8) is connected with the cleaning scraper (7), and the upper end of the connecting rod is fixedly connected with the limiting frame (10).

5. A fan coil interior cleaning device as claimed in any one of claims 1-4, wherein: the air suction assembly comprises an air suction pipe (4), an air suction machine (3) and an exhaust pipe (14), the filter screen (6) is fixedly connected to the air suction end of the air suction pipe (4), and the air suction machine (3) is fixedly connected to one side inside the cleaning box body (1).

6. A fan coil interior cleaning device as claimed in any one of claims 1-4, wherein: the collection assembly is a dust collection drawer (16), the dust collection drawer (16) is slidably connected to the outer side of the collection box (2) and below the filter screen (6), and a handle (17) is fixedly connected to the front side of the dust collection drawer (16).