CN223232628U

CN223232628U - A dust suction device for precision air conditioning maintenance

Info

Publication number: CN223232628U
Application number: CN202422494832.5U
Authority: CN
Inventors: 许林; 何川; 周亮云
Original assignee: Hefei Hairf Network Power Co ltd
Current assignee: Hefei Hairf Network Power Co ltd
Priority date: 2024-10-15
Filing date: 2024-10-15
Publication date: 2025-08-19
Anticipated expiration: 2034-10-15

Abstract

The utility model relates to the technical field of refrigeration equipment, and particularly discloses an ash suction device for overhauling of a precise air conditioner, which comprises a handheld dust collector, wherein a filter box is fixedly connected to the handheld dust collector in a communicating way, a plurality of three-way pipes are fixedly connected to the filter box in a communicating way, hoses are symmetrically connected to the three-way pipes in a communicating way, T-shaped pipes are fixedly connected to the other ends of the hoses in a communicating way, the T-shaped pipes are inserted into a fixing seat, the fixing seat is fixedly connected to a horizontal plate, the horizontal plate is inserted between limiting clamping plates in a sliding way, the filter box and the handheld dust collector are held by two hands, and then the handheld dust collector is started, a rolling brush dust collection unit is inserted into an air conditioner grille to reciprocate up and down and left and right, so that dust is adsorbed and wiped, dust at dead angle positions in the grille can be cleaned, and the dust collection efficiency is high, and the problem that the existing dust collector cannot clean dead angle positions in the air grille rapidly is solved.

Description

Ash suction device for overhauling precise air conditioner

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to an ash suction device for overhauling a precision air conditioner.

Background

The precise air conditioner, also called as constant temperature and humidity air conditioner or machine room air conditioner, is an air conditioning system specially designed to meet the strict requirements on temperature and humidity. Compared with common household or commercial air conditioners, the precise air conditioner has higher control precision and stability, and is suitable for places needing precise environmental control, such as data centers, laboratories, medical facilities, museums and the like.

The Chinese patent publication No. CN204227668U discloses a dust removing device of an air conditioner and the air conditioner on 2015-03-25 days. The dust removing device of the air conditioner comprises a dust collecting module, a charging module and a dust collecting module, wherein the dust collecting module is provided with a dust collecting filter element, a discharging unit and an electrode plate are arranged on the charging module, the discharging unit is positioned between the electrode plate and the dust collecting filter element, and the charging module is connected with the dust collecting module in a clamping mode. The dust removing device of the air conditioner provided by the utility model adopts the clamping connection of the charge module and the dust collecting module, so that the problems of low assembly efficiency, high cost, troublesome cleaning and poor reliability of the existing dust removing device are effectively solved, and meanwhile, the dust removing device has the characteristics of safety, reliability, low cost and high production efficiency, and better embodies the design concept of optimizing enterprise products.

However, the disclosed scheme has the defects that the dust removing device in the prior art is an air conditioner type one, is special for a special machine, cannot adapt to air conditioning equipment with the same size and shape, so that dust accumulated in daily use needs to be cleaned by using cleaning articles such as towels, but corners and right-angle positions of an air conditioner grille are more, and when gaps of the grille are small, fingers push the towels to be inserted for cleaning, and the cleaning is incomplete.

Disclosure of utility model

The utility model aims to solve the technical problems that the dust removing device in the prior art is an air conditioner type one, is special for a special machine, cannot adapt to air conditioning equipment with the same size and shape, and enables dust accumulated during daily use to be cleaned by cleaning articles such as towels, but corners and right angles of an air conditioner grille are more, and when gaps of the grille are small, fingers push the towels to be inserted for cleaning, so that the cleaning is incomplete.

In order to achieve the above object, the present utility model is realized by the following technical scheme;

The dust suction device for overhauling the precise air conditioner comprises a handheld dust collector, wherein a filter box is fixedly connected to the handheld dust collector in a communicating mode, a plurality of three-way pipes are fixedly connected to the filter box in a communicating mode, hoses are symmetrically fixedly connected to the three-way pipes in a communicating mode, T-shaped pipes are fixedly connected to the other ends of the hoses in a communicating mode, the T-shaped pipes are inserted into a fixing seat, the fixing seat is fixedly connected to a horizontal plate, the horizontal plate is inserted between limiting clamping plates in a sliding mode, the limiting clamping plates are symmetrically fixedly connected to two sides of the filter box, and rolling brush dust suction units are arranged on the T-shaped pipes.

The rolling brush dust collection unit comprises a fixed pipe, wherein the tail end of the fixed pipe is movably sleeved with a movable pipe, a brush pipe is rotatably sleeved on the movable pipe, a plurality of dust collection brushes are uniformly and fixedly connected to the outer surface of the brush pipe, an elastic piece is inserted into the movable pipe, the tail end opening of the movable pipe is connected with a limit baffle through threads, and a plurality of air suction holes are formed in the movable pipe and the brush pipe.

Furthermore, end face brushes are uniformly and fixedly connected on the limiting baffle plate.

Further, a limiting groove is formed in the limiting clamping plate, a fastening piece is inserted into the limiting groove, and the fastening piece is inserted into the horizontal plate in a threaded mode.

Further, handles are symmetrically and fixedly connected to two sides of the filter box.

Further, a filter tank is arranged in the filter box, a filter plate is inserted in the filter tank, and a sealing cover plate is detachably, hermetically and fixedly connected with an opening at the upper end of the filter box.

The dust suction device for overhauling the precise air conditioner has the following beneficial effects:

1. According to the utility model, the filter box and the handheld dust collector are held by two hands, and then the handheld dust collector is started, and the rolling brush dust collection unit is inserted into the air conditioner grille to reciprocate up and down and left and right, so that dust is adsorbed and wiped, and the dust at dead angle positions in the grille is cleaned, and the dust collection efficiency is high by adapting the positions according to the gap adjustment of the upper grille and the lower grille, so that the problem that the existing dust collector cannot perform rapid dust collection cleaning at the dead angle positions in the air conditioner grille is solved;

2. According to the utility model, the filter box and the handheld dust collector are held by two hands and opened, so that the dust collection brushes are inserted into the air conditioner grille and then move up and down left and right to collect dust and wipe the gap surfaces of the grille, and the dust particles falling from the wiping are collected into the handheld dust collector under negative pressure through the suction holes, so that the function of dust collection and cleaning of the air conditioner grille is realized quickly, and the brush tube and the dust collection brush are conveniently taken down for cleaning, so that the cleaning is convenient, and the problem that the existing dust collector cannot perform quick dust collection and cleaning at dead angle positions in the air conditioner grille is solved.

Drawings

The following describes the embodiments of the present utility model in further detail with reference to the drawings;

FIG. 1 is a schematic view of a first axial structure of the present utility model;

FIG. 2 is a schematic diagram of a second axial measurement structure according to the present utility model;

FIG. 3 is a schematic diagram of a third embodiment of the present utility model;

FIG. 4 is a schematic diagram of a fourth axial measurement structure according to the present utility model.

The reference numerals in the figure indicate 1, a handheld dust collector, 2, a filter box, 3, a filter tank, 4, a filter plate, 5, a sealing cover plate, 6, a limiting clamping plate, 7, a limiting tank, 8, a fastener, 9, a horizontal plate, 10, a fixing seat, 11, a T-shaped pipe, 12, a fixing pipe, 13, a movable pipe, 14, a brush pipe, 15, a dust collection brush, 16, an elastic piece, 17, a limiting baffle plate, 18, an end surface brush, 19, an air suction hole, 20, a hose, 21, a three-way pipe, 22 and a handle.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.

It should be noted that all directional indicators (such as up-down-left-right-front-rear.,. The term.) in the embodiments of the present utility model are merely used to explain the relative positional relationship between the components, the motion condition, etc. in a specific posture (as shown in the drawings), if the specific posture is changed, the directional indicators are correspondingly changed, and the connection may be a direct connection or an indirect connection.

Referring to fig. 1-3, an ash suction device for overhauling a precision air conditioner comprises a handheld dust collector 1, wherein a filter box 2 is fixedly connected to the handheld dust collector 1 in a communicating way, a plurality of three-way pipes 21 are fixedly connected to the filter box 2 in a communicating way, hoses 20 are symmetrically connected to the three-way pipes 21 in a communicating way, T-shaped pipes 11 are fixedly connected to the other ends of the hoses 20 in a communicating way, the T-shaped pipes 11 are inserted into a fixed seat 10, the fixed seat 10 is fixedly connected to a horizontal plate 9, the horizontal plate 9 is slidingly inserted between limiting clamping plates 6, the limiting clamping plates 6 are symmetrically fixedly connected to two sides of the filter box 2, a rolling brush dust collection unit is arranged on the T-shaped pipes 11, and when the handheld dust collector 1 is started up and down, the rolling brush dust collection unit is inserted into an air conditioner grille to reciprocate up and down, so that dust is adsorbed and wiped, the dust in the dead angle position in the grille is cleaned, the dust can not be cleaned according to the gap adjustment position of the upper grille and the lower grille, the dust collection efficiency is high, and the problem that the dust collection position in the existing dust collector cannot be cleaned quickly is solved.

The rolling brush dust collection unit comprises a fixed pipe 12, wherein the tail end of the fixed pipe 12 is movably sleeved with a movable pipe 13, the movable pipe 13 is rotatably sleeved with a brush pipe 14, the outer surface of the brush pipe 14 is uniformly and fixedly connected with a plurality of dust collection brushes 15, an elastic piece 16 is inserted into the movable pipe 13, the tail end opening of the movable pipe 13 is in threaded connection with a limit baffle 17, a plurality of air suction holes 19 are formed in the movable pipe 13 and the brush pipe 14, when the rolling brush dust collection unit works, the filter box 2 and the handheld dust collector 1 are held by two hands and opened, the plurality of dust collection brushes 15 are inserted into an air conditioning grille, then move left and right up and down to collect dust and wipe the gap surfaces of the grille, the dust particles which are wiped down are collected into the handheld dust collector 1 through the air suction holes 19 in a negative pressure mode, therefore the function of rapidly cleaning dust collection dust of the air conditioning grille is achieved, the brush pipe 14 and the dust collection brushes 15 are conveniently taken down and cleaned, and the problem that dead corners in the air conditioning grille cannot be rapidly cleaned by the existing dust collector is also convenient to clean by the cleaning itself is solved.

The end face hairbrushes 18 are uniformly and fixedly connected on the limit baffle 17, and when the air conditioner works, the parts inside the precise air conditioner can be cleaned and cleaned through the end face hairbrushes 18, so that the application range is wider.

The air conditioner grille with different gaps is characterized in that the limiting clamping plates 6 are provided with limiting grooves 7, fastening pieces 8 are inserted into the limiting grooves 7, the fastening pieces 8 are inserted into the horizontal plates 9 in a threaded mode, and when the air conditioner grille is in operation, the horizontal plates 9 can be stably limited between the two limiting clamping plates 6 through the fact that the limiting grooves 7 are matched with the fastening pieces 8, and the height is convenient to adjust up and down, so that the air conditioner grille with different gaps is adapted.

The two sides of the filter box 2 are symmetrically and fixedly connected with handles 22, and when the filter box works, the handles 22 are symmetrically arranged, so that the filter box can be operated by two hands when dust collection and cleaning are performed in the grille, and the dead corners can be effectively cleaned by brushing.

The filter box 2 is internally provided with a filter tank 3, the filter tank 3 is internally inserted with a filter plate 4, the upper end opening of the filter box 2 is detachably, hermetically and fixedly connected with a sealing cover plate 5, and when the handheld dust collector works, dust, impurity and particulate matters in the passing air can be filtered through the large filter area of the filter tank 3, so that the filter pressure of a small area in the handheld dust collector 1 is reduced, the cleaning period is prolonged, and the problem of short cleaning period of the existing handheld dust collector is solved.

By adopting the scheme, when the dust collector is used, the filter box 2 and the handheld dust collector 1 are held by two hands, and then the handheld dust collector 1 is started, and the rolling brush dust collection unit is inserted into the air conditioner grille to reciprocate up and down and left and right, so that dust is adsorbed and wiped, and the dust at dead angle positions in the grille is cleaned, and the dust collection efficiency is high by adapting the dust collection position according to the gap adjustment positions of the upper grille and the lower grille, so that the problem that the existing dust collector cannot perform rapid dust collection cleaning on the dead angle positions in the air conditioner grille is solved; the filter box 2 and the hand-held dust collector 1 are held by two hands and opened, so that a plurality of dust collection brushes 15 are inserted into an air conditioning grille and then move left and right up and down to collect dust and wipe the gap surfaces of the grille, dust particles falling from wiping are collected into the hand-held dust collector 1 under negative pressure through the suction holes 19, thereby realizing the function of quickly cleaning dust of the air conditioning grille, the brush pipes 14 and the dust collection brushes 15 are convenient to take down for cleaning, thereby facilitating the cleaning, solving the problem that the existing dust collector cannot quickly clean the dead angle position in the air conditioning grille, stably limiting the horizontal plate 9 between the two limiting clamping plates 6 through the limiting grooves 7 matched with the fastening pieces 8, conveniently adjusting the heights up and down, adapting to the air conditioning grille with different gaps, effectively mixing and cleaning dust at the dead angle through the symmetrically arranged handles 22, reducing the dust and the dust particles in the air through the large filtering area of the filtering groove 3, prolonging the filtering period of the dust collector 1 with small holding area, solves the problem of short cleaning period of the existing hand-held dust collector.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The dust suction device for the maintenance of the precise air conditioner is characterized by comprising a handheld dust collector (1), wherein a filter box (2) is fixedly connected to the handheld dust collector (1) in a communicating mode, a plurality of three-way pipes (21) are fixedly connected to the filter box (2) in a communicating mode, hoses (20) are symmetrically fixedly connected to the three-way pipes (21), T-shaped pipes (11) are fixedly connected to the other ends of the hoses (20) in a communicating mode, the T-shaped pipes (11) are inserted into a fixing base (10), the fixing base (10) is fixedly connected to a horizontal plate (9), the horizontal plate (9) is inserted between limiting clamping plates (6) in a sliding mode, the limiting clamping plates (6) are symmetrically fixedly connected to two sides of the filter box (2), and rolling brush dust suction units are arranged on the T-shaped pipes (11).

2. The dust suction device for overhauling the precise air conditioner is characterized in that the rolling brush dust suction unit comprises a fixed pipe (12), a movable pipe (13) is movably sleeved at the tail end of the fixed pipe (12), a brush pipe (14) is rotatably sleeved on the movable pipe (13), a plurality of dust suction brushes (15) are uniformly and fixedly connected to the outer surface of the brush pipe (14), an elastic piece (16) is inserted into the movable pipe (13), a limit baffle (17) is connected with the tail end opening of the movable pipe (13) in a threaded mode, and a plurality of air suction holes (19) are formed in the movable pipe (13) and the brush pipe (14).

3. The ash absorbing device for overhauling the precise air conditioner according to claim 2 is characterized in that end face brushes (18) are uniformly and fixedly connected on the limiting baffle plate (17).

4. The ash suction device for overhauling the precise air conditioner according to claim 3 is characterized in that a limiting groove (7) is formed in the limiting clamping plate (6), a fastening piece (8) is inserted into the limiting groove (7), and the fastening piece (8) is inserted into the horizontal plate (9) in a threaded mode.

5. The ash suction device for overhauling precise air conditioner according to claim 4, wherein handles (22) are symmetrically fixedly connected to two sides of the filter box (2).

6. The ash suction device for overhauling the precise air conditioner is characterized in that a filter tank (3) is formed in the filter box (2), a filter plate (4) is inserted into the filter tank (3), and a sealing cover plate (5) is detachably, hermetically and fixedly connected to an opening at the upper end of the filter box (2).