CN211425195U

CN211425195U - High-efficiency cleaning device for interior of fan coil

Info

Publication number: CN211425195U
Application number: CN201921867183.1U
Authority: CN
Inventors: 张春
Original assignee: Sichuan Hongmao Hvac Equipment Co ltd
Current assignee: Sichuan Hongmao Hvac Equipment Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-09-04
Anticipated expiration: 2029-11-01

Abstract

The utility model provides a high-efficiency cleaning device inside a fan coil, which comprises a cleaning box body, a cleaning pipe, a connector, a suction fan, a collecting box, an air pump, a first button, a second button, a conveying pipe, a three-way valve, an ash removing frame and a guide block, wherein the right end face of the cleaning box body is provided with the connector, the cleaning pipe is arranged inside the connector, the air pump is arranged on the left side inside the cleaning box body, the collecting box is arranged on the right side of the air pump, the ash removing frame is arranged inside the collecting box, the suction fan is assembled on the right side of the collecting box, the guide block is fixed at the joint of the collecting box and the ash removing frame, the conveying pipe is connected with the upper end face of the air pump, the three-way valve is arranged on the annular side face of the conveying pipe, the first, the utility model discloses rational in infrastructure, the aggregate erection of being convenient for, clean efficient, excellent in use effect.

Description

High-efficiency cleaning device for interior of fan coil

Technical Field

The utility model relates to an efficient fan coil inside cleaning device 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). When chilled water or hot water flows through the coil pipes, heat is exchanged with air outside the pipes, so that the air is cooled, dehumidified or heated to adjust indoor air parameters. The fan coil pipe cleaning device is a common cold supply and heat supply terminal device, and a fan coil pipe inner cleaning device is needed when the interior of a fan coil pipe is cleaned.

In the prior art, when the existing cleaning device for the interior of the fan coil is used, the cleaning effect is poor, dust is easy to adhere to the inner wall of the fan coil, the cleaning is troublesome, the efficiency is low, the use is influenced, and an efficient cleaning device for the interior of the fan coil is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an efficient inside cleaning device of fan coil to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, clean efficient, excellent in use effect.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a high-efficiency cleaning device for the interior of a fan coil comprises a cleaning box body, a cleaning pipe, a connector, universal wheels and a mechanism convenient to clean, wherein the connector is installed on the right end face of the cleaning box body, the cleaning pipe is installed inside the connector, the universal wheels are assembled on the lower end face of the cleaning box body, the mechanism convenient to clean is arranged inside the cleaning box body, the mechanism convenient to clean comprises a suction fan, a collecting box, an air pump, a first button, a second button, a conveying pipe, a three-way valve, an ash removing frame and a guide block, the air pump is installed on the left side inside the cleaning box body, the collecting box is installed on the right side of the air pump, the ash removing frame is installed inside the collecting box, the suction fan is assembled on the right side of the collecting box, the guide block is fixed at the joint of the collecting box and, a first button is installed to clean box left end face, first button upside is equipped with the second button.

Furthermore, a filter screen is arranged on the right side inside the collecting box.

Further, the annular side surface of the conveying pipe is provided with a check valve, and the inner diameter of the check valve is matched with the diameter of the conveying pipe.

Further, collect the box and be connected with the suction fan through the conveyer pipe, the air pump is connected with collecting the box through the conveyer pipe, air pump, collection box and connector are connected with the three-way valve through the conveyer pipe.

Further, the air pump and the suction fan are respectively connected with a first button and a second button through leads, and the first button and the second button are connected with an external air source through leads.

Furthermore, a guide groove is formed in the lower end face of the ash removal frame, the guide block is matched with the guide groove, and the guide block is connected with the collection box in a welding mode.

Furthermore, the lower end face of the cleaning box body is provided with an air outlet, and the lower end face of the cleaning pipe is provided with a cleaning head.

The utility model has the advantages that: the utility model discloses an efficient fan coil inside cleaning device, because of the utility model discloses added suction fan, collected box, air pump, first button, second button, conveyer pipe, three-way valve, deashing frame and guide block, this design is convenient for clean the dust, has solved the problem that the inside cleaning device of original fan coil is not good and inefficiency, has improved the utility model discloses a clean efficiency.

Because of collecting the inside right side of box and installing the filter screen, this design prevents through using the filter screen that the dust is discharged from the suction fan, influences clean effect, because of conveyer pipe annular side-mounting has the check valve, check valve internal diameter and conveyer pipe diameter phase-match, this design prevents through using the check valve that the dust enters into inside the air pump, is connected with the suction fan through the conveyer pipe because of collecting the box, the air pump is connected with collecting the box through the conveyer pipe, the air pump, collect box and connector and be connected with the three-way valve through the conveyer pipe, this design is convenient for carry gas, the utility model discloses rational in infrastructure, the aggregate erection of being convenient for, clean efficient, excellent in use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of an internal cleaning device for a high efficiency fan coil of the present invention;

FIG. 2 is a front cross-sectional view of a mechanism for facilitating cleaning in an efficient fan coil internal cleaning apparatus of the present invention;

FIG. 3 is an enlarged view of a portion A of the inner cleaning device for a high efficiency fan coil of the present invention;

in the figure: 1-cleaning box body, 2-cleaning pipe, 3-connector, 4-universal wheel, 5-mechanism convenient for cleaning, 51-suction fan, 52-collecting box, 53-air pump, 54-first button, 55-second button, 56-conveying pipe, 57-three-way valve, 58-ash removing frame, 59-guide block, 521-filter screen and 561-one-way valve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an inside cleaning device of efficient fan coil, includes clean box 1, clean pipe 2, connector 3, universal wheel 4 and the clean mechanism 5 of being convenient for, and connector 3 is installed to 1 right-hand member face of clean box, and 3 internally mounted of connector have clean pipe 2, and 1 lower terminal surface of clean box is equipped with universal wheel 4, and 1 inside clean mechanism 5 of being convenient for that is provided with of clean box.

Mechanism 5 includes suction fan 51 convenient to clean, collect box 52, air pump 53, first button 54, the second button 55, conveyer pipe 56, three-way valve 57, deashing frame 58 and guide block 59, air pump 53 is installed on the inside left side of clean box 1, collect box 52 is installed to air pump 53 right side, collect box 52 internally mounted has deashing frame 58, it is equipped with suction fan 51 to collect box 52 right side, it is fixed with guide block 59 to collect box 52 and deashing frame 58 junction, air pump 53 up end is connected with conveyer pipe 56, conveyer pipe 56 annular side-mounting has three-way valve 57, first button 54 is installed to clean box 1 left end face, first button 54 upside is equipped with second button 55, the problem that the inside cleaning device of original fan coil is not good and the inefficiency of clean effect has been solved to this design.

The right side of the inside of the collecting box 52 is provided with a filter screen 521, the design prevents dust from being discharged from the suction fan 51 by using the filter screen 521, the cleaning effect is influenced, the annular side surface of the conveying pipe 56 is provided with a check valve 561, the inner diameter of the check valve 561 is matched with the diameter of the conveying pipe 56, the design prevents dust from entering the inside of the air pump 53 by using the check valve 561, the collecting box 52 is connected with the suction fan 51 through the conveying pipe 56, the air pump 53 is connected with the collecting box 52 through the conveying pipe 56, the air pump 53, the collecting box 52 and the connector 3 are connected with the three-way valve 57 through the conveying pipe 56.

Air pump 53 and suction fan 51 are connected with first button 54 and second button 55 respectively through the wire, first button 54 and second button 55 are connected with external air supply through the wire, this design is through using first button 54 and second button 55 to control the switching to air pump 53 and suction fan 51 respectively, the guide way has been seted up to the terminal surface under the deashing frame 58, guide block 59 matches with the guide way, guide block 59 is connected through the welding mode with collection box 52, the design is convenient for deashing frame 58 and is gone on the back-and-forth movement in the guide way inside along guide block 59, the exhaust vent has been seted up to terminal surface under the cleaning box 1, the terminal surface is installed the cleaning head under the cleaning tube 2, the rationality of this design has been improved.

As an embodiment of the present invention: when the interior of the fan coil needs to be cleaned, a worker opens the second button 55, an external power supply provides electric energy for the suction fan 51, the suction fan 51 starts to work to generate suction force, dust in the interior of the fan coil is sucked into the conveying pipe 56 from the cleaning pipe 2, and finally enters the ash cleaning frame 58, the filter screen 521 prevents the dust from being discharged from the suction fan 51, so that the cleaning effect is influenced, when the dust on the inner wall of the fan coil needs to be cleaned, the external power supply opens the first button 54 to provide electric energy for the air pump 53, the air pump 53 starts to work to generate wind power, the wind power is finally discharged from the interior of the cleaning pipe 2 through the conveying pipe 56, the dust on the inner wall is separated under the action of the wind power, and then the second button 55 is opened, as above, so that the.

When needs are handled the dust, the staff carries out the application of force to deashing frame 58 through the front side, and deashing frame 58 is in the same direction as collecting box 52 and is moving to the front side under the effect of guide block 59, then clears up the dust, and check valve 561 plays and prevents that the dust from entering into the inside effect of air pump 53, has improved the utility model discloses a cleaning efficiency.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an inside cleaning device of efficient fan coil, includes clean box, clean pipe, connector, universal wheel and the clean mechanism of being convenient for, its characterized in that: the cleaning box comprises a cleaning box body, a connecting head, a cleaning pipe, universal wheels and a mechanism convenient to clean, wherein the right end face of the cleaning box body is provided with the connecting head;

mechanism includes the suction fan, collects box, air pump, first button, second button, conveyer pipe, three-way valve, deashing frame and guide block convenient to clean, the air pump is installed in the inside left side of clean box, the box is collected to the air pump right side installation, it installs the deashing frame to collect box inside, it is equipped with the suction fan to collect the box right side, it is fixed with the guide block with deashing frame junction to collect the box, the air pump up end is connected with the conveyer pipe, conveyer pipe annular side-mounting has the three-way valve, clean box left end face installs first button, first button upside is equipped with the second button.

2. A high efficiency fan coil interior cleaning apparatus as set forth in claim 1, wherein: a filter screen is arranged on the right side inside the collecting box.

3. A high efficiency fan coil interior cleaning apparatus as set forth in claim 1, wherein: the annular side surface of the conveying pipe is provided with a check valve, and the inner diameter of the check valve is matched with the diameter of the conveying pipe.

4. A high efficiency fan coil interior cleaning apparatus as set forth in claim 1, wherein: the collecting box is connected with the suction fan through a conveying pipe, the air pump is connected with the collecting box through the conveying pipe, and the air pump, the collecting box and the connector are connected with the three-way valve through the conveying pipe.

5. A high efficiency fan coil interior cleaning apparatus as set forth in claim 1, wherein: the air pump and the suction fan are respectively connected with the first button and the second button through leads, and the first button and the second button are connected with an external air source through leads.

6. A high efficiency fan coil interior cleaning apparatus as set forth in claim 1, wherein: the dust cleaning device is characterized in that a guide groove is formed in the lower end face of the dust cleaning frame, the guide block is matched with the guide groove, and the guide block is connected with the collecting box in a welding mode.

7. A high efficiency fan coil interior cleaning apparatus as set forth in claim 1, wherein: the lower end face of the cleaning box body is provided with an air outlet, and the lower end face of the cleaning pipe is provided with a cleaning head.