CN210730438U

CN210730438U - Heat supply and ventilation pipeline cleaning device

Info

Publication number: CN210730438U
Application number: CN201921832822.0U
Authority: CN
Inventors: 王晴晴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-12
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to a heat supply ventilation equipment technical field, in particular to heat supply air pipe cleaning device, include air pipe and clean the mechanism, its characterized in that: the ventilation pipeline comprises a ventilation pipeline main body and a sliding rail; the cleaning mechanism comprises a sliding device which is connected in a sliding rail in a sliding mode, the bottom of the sliding device is vertically connected with a center column, the bottom of the center column is connected with a traveling device through a first compression spring, the upper half portion of the center column is vertically provided with a guide device, and the lower half portion of the center column is vertically provided with a cleaning device. The utility model has the advantages that: the device is suitable for ventilation pipelines with different sizes, the bent pipe parts of the ventilation pipelines can be easily passed through, and the hairbrush and the dust collector arranged on the cleaning mechanism can clean the inner wall of the ventilation pipelines in the movement process of the whole device, so that the inconvenient operation of the traditional cleaning mode is avoided, and the automation level of the cleaning work is improved.

Description

Heat supply and ventilation pipeline cleaning device

Technical Field

The utility model relates to a heat supply ventilation equipment technical field, in particular to heat supply air pipe cleaning device.

Background

Large central air conditioning systems require periodic cleaning of the exhaust blower, filter screen window, refrigeration equipment and ventilation ducts. The cleaning of the ventilation pipeline is particularly important, and the good refrigeration effect can be ensured only by the smoothness of the ventilation pipeline. The existing method for cleaning the ventilation pipeline mainly uses strong wind power to rush and sweep the ventilation pipeline, but the ventilation pipeline is long in arrangement distance and large in pipe diameter, and the ventilation pipeline is often unclean due to the fact that inconsistent places exist in the aperture of the ventilation pipeline and a bent and turned part exists, so that the cleaning work of a central air conditioner is difficult.

For this reason, it is necessary to design a device for cleaning a ventilation duct that can be free from disassembly to solve the above-mentioned problems.

Disclosure of Invention

The utility model discloses a remedy the not enough of heat supply air pipe clearance difficulty among the prior art, provide a heat supply air pipe cleaning device.

The utility model discloses a realize through following technical scheme:

the utility model provides a heat supply air pipe cleaning device, includes air pipe and cleans the mechanism, its characterized in that:

the ventilating duct comprises a ventilating duct main body and sliding rails, wherein the ventilating duct main body is a rectangular hollow duct, an opening penetrating the whole is formed in the center of the top of the ventilating duct main body, the sliding rails are welded above the opening, and the sliding rails are hollow rails with inverted U-shaped inner parts;

the cleaning mechanism comprises a sliding device which is connected in a sliding rail in a sliding mode, the bottom of the sliding device is vertically connected with a center column, the bottom of the center column is connected with a traveling device through a first compression spring, the upper half part of the center column is vertically provided with a guide device, the lower half part of the center column is vertically provided with a cleaning device, and a storage battery and a dust collector are arranged on the center column.

Further, for better realization the utility model discloses, slider connects four movable pulleys at four ends of the connecting rod of "worker" font including the connecting rod that is "worker" font and rotation, and the diameter of movable pulley is less than the slide rail degree of depth, and movable pulley sliding connection is inside the slide rail, and the bottom center of connecting rod is connected with the center post perpendicularly.

Further, for better realization the utility model discloses, guider includes the first crossbeam of perpendicular connection in center post both sides, and the both ends horizontally connect of first crossbeam has second compression spring's one end, and second compression spring's the other end is connected with the pivot that the top has the leading wheel perpendicularly.

Further, for better realization the utility model discloses, cleaning device includes and connects perpendicularly at the second crossbeam of center post both sides, and the both ends of second crossbeam are turned over a 90 perpendicularly, and the both ends fixedly connected with unipolar after turning over a book stretches the motor, and the projecting shaft that the motor was stretched to the unipolar is connected with cylindric brush.

Further, for better realization the utility model discloses, advancing the device and including stretching the motor through the biax of first compression spring connection center bottom of the post portion, the biax is stretched two sections of going out of motor and is connected with the wheel respectively.

Further, for better realization the utility model discloses, hold electric connection dust catcher, marching device and cleaning device, be equipped with wireless control module on dust catcher, the marching device and the cleaning device respectively, wireless control module wireless connection has hand-held controller.

The utility model has the advantages that: the utility model discloses add above traditional air pipe and establish the slide rail, the mechanism that cleans of connecting under the slide rail can slide in air pipe along the slide rail, and the setting of first spring and second spring can make the air pipe that cleans the mechanism and adapt to not unidimensional, and leading wheel cooperation slide rail can make the utility model discloses through air pipe's elbow portion easily, clean the brush and the dust catcher that set up in the mechanism and can clean the work to the air pipe inner wall at the in-process of overall device motion, avoided traditional clean mode's inconvenient operation, improved the automation level of cleaning.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the heat supply and ventilation pipeline cleaning device of the present invention during operation;

fig. 2 is a schematic structural view of the heating and ventilating duct cleaning device of the present invention in a front view when in operation;

fig. 3 is a schematic structural view of the main view of the ventilation duct of the heat supply ventilation duct cleaning device of the present invention;

fig. 4 is a schematic three-dimensional structure view of the cleaning mechanism of the heat supply and ventilation pipeline cleaning device of the present invention;

fig. 5 is a schematic view of the cleaning mechanism of the heat supply and ventilation duct cleaning device of the present invention;

fig. 6 is a schematic side view of the cleaning mechanism of the heat supply and ventilation duct cleaning device of the present invention.

In the figure, the position of the upper end of the main shaft,

1. a ventilation duct, 101, a ventilation duct body, 102, a slide rail,

2. a cleaning mechanism is arranged on the base plate,

201. a slide 2011, a slide wheel 2012, a connecting rod,

202. a center post, 2021, a first compression spring,

203. a guide device, 2031, a first beam, 2032, a second compression spring, 2033, a guide wheel,

204. a cleaning device 2041, a second beam 2042, a single-shaft extension motor 2043 and a brush,

205. a traveling device 2051, a double-shaft extension motor 2052 and wheels,

206. storage battery, 207, dust catcher, 2071, air intake.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the product of the present invention is usually placed in when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. They may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Fig. 1 to 6 show an embodiment of the present invention, which is a cleaning device for a heating ventilation duct, comprising a ventilation duct 1 modified from a conventional ventilation duct and a cleaning mechanism 2 capable of moving in the ventilation duct 1.

On the basis of traditional air pipe, air pipe 1 in this embodiment reforms transform air pipe main part 101, and air pipe main part 101 generally is the hollow pipeline of rectangle, sets up the opening that link up whole air pipe in its top center, and the welding has slide rail 102 above the opening, and slide rail 102 is "U" type, the back-off in the opening at air pipe main part 101 top.

The cleaning mechanism 2 of the present embodiment is composed of a slide device 201, a center post 202, a guide device 203, a cleaning device 204, and a traveling device 205 from top to bottom. The sliding device 201 is connected in the sliding rail 102 in a sliding mode, the sliding device 201 is of a four-wheel vehicle chassis structure formed by a connecting rod 2012 in an I shape and four sliding wheels 2011, the center of the bottom of the connecting rod 2012 is vertically connected with a central column 202, the bottom of the central column 202 is connected with a first compression spring 2021, the other end of the first sub-cable spring 2021 is connected with a double-shaft extension motor 2051 of the traveling device 205, and two shaft extension sections of the double-shaft extension motor 2051 are connected with two wheels 2052.

The guider 203 of this embodiment is used for having the guide effect to whole device marcing in return bend department, guider 203 is including the perpendicular first crossbeam 2031 of connecting in center post 202 both sides, the both ends horizontally connect of first crossbeam 2031 has the one end of second compression spring 2032, the other end of second compression spring 2032 is connected with the pivot that the top has leading wheel 2033 perpendicularly, the setting of spring and the above-mentioned spring of this place can make this embodiment can adapt to not unidimensional air pipe, and the effect of compressing tightly has still been played, can make the inner wall of leading wheel and the inseparabler laminating air pipe 1 of wheel, avoid skidding.

The cleaning device 204 of this embodiment is hung on the center post 202 that can advance, cleans the inner wall at the in-process of advancing, and this embodiment sets up the second crossbeam 2041 of connecting perpendicularly in center post 202 both sides, and the both ends of second crossbeam 2041 are turned over 90 perpendicularly, and both ends fixedly connected with unipolar after turning over stretches motor 2042, and the projecting shaft of unipolar stretching motor 2042 is connected with cylindric brush 2043. In the process of moving, the rotating brush 2043 cleans the inner wall of the pipeline.

The central column 202 of this embodiment is further provided with a storage battery connected with the electrical components of this embodiment for supplying power, the central column 202 is further provided with a dust collector 207 for absorbing the cleaned dust, the dual-axis stretching motor 2051, the single-axis stretching motor 2042 and the dust collector 207 of this embodiment are all provided with wireless modules capable of being wirelessly connected with an external controller, and the outside of a worker controls the reciprocating motion of this embodiment in the ventilation duct 1 by controlling the controller.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a heat supply air pipe cleaning device, includes air pipe (1) and cleans mechanism (2), its characterized in that:

the ventilation pipeline (1) comprises a ventilation pipeline main body (101) and a sliding rail (102), wherein the ventilation pipeline main body (101) is a rectangular hollow pipeline, an opening penetrating through the whole is formed in the center of the top of the ventilation pipeline main body (101), the sliding rail (102) is welded above the opening, and the sliding rail (102) is a hollow inverted U-shaped rail;

the cleaning mechanism (2) comprises a sliding device (201) which is connected in a sliding rail (102) in a sliding mode, the bottom of the sliding device (201) is vertically connected with a central column (202), the bottom of the central column (202) is connected with a traveling device (205) through a first compression spring (2021), the upper half part of the central column (202) is vertically provided with a guide device (203), the lower half part of the central column (202) is vertically provided with a cleaning device (204), and a storage battery (206) and a dust collector (207) are arranged on the central column (202).

2. A heating ventilation duct cleaning apparatus according to claim 1, wherein: the sliding device (201) comprises an I-shaped connecting rod (2012) and four sliding wheels (2011) rotatably connected to four ends of the I-shaped connecting rod (2012), the diameter of each sliding wheel (2011) is smaller than the depth of each sliding rail (102), each sliding wheel (2011) is slidably connected to the corresponding sliding rail (102), and the center of the bottom of each connecting rod (2012) is vertically connected with a central column (202).

3. A heating ventilation duct cleaning apparatus according to claim 1, wherein: the guide device (203) comprises a first cross beam (2031) vertically connected to two sides of the center column (202), two ends of the first cross beam (2031) are horizontally connected with one end of a second compression spring (2032), and the other end of the second compression spring (2032) is vertically connected with a rotating shaft with a guide wheel (2033) at the top.

4. A heating ventilation duct cleaning apparatus according to claim 1, wherein: cleaning device (204) are including perpendicular second crossbeam (2041) of connecting in center post (202) both sides, and the both ends of second crossbeam (2041) are turned over 90 perpendicularly, and both ends fixedly connected with unipolar after turning over stretches motor (2042), and the protruding hub connection of unipolar stretching motor (2042) has cylindric brush (2043).

5. A heating ventilation duct cleaning apparatus according to claim 1, wherein: the advancing device (205) comprises a double-shaft extension motor (2051) connected with the bottom of the central column (202) through a first compression spring (2021), and double shaft-extending sections of the double-shaft extension motor (2051) are respectively connected with wheels (2052).

6. A heating ventilation duct cleaning apparatus according to claim 1, wherein: the storage battery (206) is electrically connected with the dust collector (207), the travelling device (205) and the cleaning device (204), the dust collector (207), the travelling device (205) and the cleaning device (204) are respectively provided with a wireless control module, and the wireless control module is wirelessly connected with a handheld controller.