Wall-mounted radiator cleaning and maintaining mechanism

Abstract

The utility model discloses a wall-mounted radiator cleaning and maintaining mechanism, a gap communicated with a heat exchange channel is arranged on a radiator, the wall-mounted radiator cleaning and maintaining mechanism comprises a cleaning main pipe which penetrates through the gap and extends to the heat exchange channel and a cleaning branch pipe communicated with the cleaning main pipe, and one end of the cleaning main pipe and one end of the cleaning branch pipe are both arranged in a closed mode. The cleaning branch pipe is provided with a detachably connected cleaning assembly, the cleaning branch pipe is provided with a first through hole communicated with an inner cavity of the cleaning branch pipe, the other side of the first through hole is connected with the cleaning assembly, the cleaning main pipe penetrates through a gap in the radiator and extends into the heat exchange channel, and then the detachable cleaning assembly is installed on the cleaning branch pipe; when the heat exchange channel of the radiator is cleaned, the cleaning assembly is placed in the heat exchange channel and abuts against the inner wall of the heat exchange channel, the cleaning main pipe is moved, then the cleaning assembly is driven to move relative to the inner wall of the heat exchange channel, and cleaning of the heat exchange channel is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiator cleaning, in particular to a cleaning and maintenance mechanism for a wall-mounted radiator. Background Art

[0002] Radiator is a general term for a series of devices used to conduct and release heat. Radiators mainly include heating radiators and computer radiators; among them, wall-mounted radiators are a type of heating radiators.

[0003] Wall-mounted radiators mainly pass heat medium water into the radiator, and use the heat exchange between the radiator and the air to transfer heat to the room, thereby increasing the indoor temperature.

[0004] In order to improve the heat exchange efficiency between the radiator and the air, the utility model with the authorization announcement number CN205402906U discloses a radiator, the structure of which is as follows Figure 1 As shown, the radiator is formed by a combination of several radiators 1, and a plurality of heat dissipation fins 10 are provided on the upper side of the radiator 1. The heat dissipation fins between two adjacent radiators 1 surround a heat exchange channel 100, and the heat exchange channel 100 is for air to flow through, thereby exchanging heat with the air; in this process, dust in the air is easily adsorbed on the inner wall of the heat exchange channel 100. Due to the narrow heat exchange channel 100, it is inconvenient to clean the dust.

[0005] Therefore, how to design a cleaning mechanism that is convenient for cleaning the heat exchange channel of the radiator has become a technical problem that needs to be solved urgently by people in this field. Utility Model Content

[0006] In order to solve at least one of the technical problems mentioned in the background technology, the purpose of the present invention is to provide a wall-mounted radiator cleaning and maintenance mechanism to solve the problem of cleaning dust inside narrow heat exchange channels.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A wall-mounted radiator cleaning and maintenance mechanism, wherein the radiator is provided with a gap connected to the heat exchange channel, including a cleaning main pipe passing through the gap and extending to the heat exchange channel, and a cleaning branch pipe connected to the cleaning main pipe, one end of the cleaning main pipe and the cleaning branch pipe are both closed, a detachable cleaning component is provided on the cleaning branch pipe, a first through hole is provided on the cleaning branch pipe that is connected to the inner cavity of the cleaning branch pipe, and the other side of the first through hole is connected to the cleaning component.

[0009] Furthermore, the cleaning component includes a connecting seat and a cleaning sponge wrapped on the connecting seat, the cleaning sponge is bonded to the connecting seat, and the connecting seat is detachably connected to the cleaning branch pipe.

[0010] Furthermore, the cleaning branch pipe is provided with a blind hole, the connecting seat is provided with a countersunk hole, and also includes a positioning bolt. The connecting seat is provided with a connecting groove with openings on both sides. The connecting groove of the connecting seat is clamped on the cleaning branch pipe, and the positioning bolt passes through the countersunk hole and is threadedly connected to the blind hole.

[0011] Furthermore, a plurality of second through holes are provided on the side wall of the connecting seat. When the connecting seat is installed, the first through hole is aligned with the second through hole. A sealing component is also provided in the first through hole and the second through hole to prevent water leakage.

[0012] Furthermore, the sealing assembly includes a first sealing rubber sleeve and a second sealing rubber sleeve. The first sealing rubber sleeve is installed in the first through hole, and the second sealing rubber sleeve is installed in the second through hole. The first sealing rubber sleeve and the second sealing rubber sleeve are provided with mutually adapted sealing inclined surfaces. When the connecting seat is connected to the cleaning branch pipe, the sealing inclined surface on the first sealing rubber sleeve abuts against the sealing inclined surface on the second sealing rubber sleeve.

[0013] Furthermore, an angle α is formed between the sealing inclined surfaces and the vertical surface on the first and second sealing rubber sleeves. A first through hole extends from the bottom of the first sealing rubber sleeve, and a second through hole extends from the top of the second sealing rubber sleeve.

[0014] Furthermore, the side walls of the first through hole and the second through hole are both provided with positioning grooves, and the peripheral walls of the first sealing rubber sleeve and the second sealing rubber sleeve are both provided with positioning ribs. When the first sealing rubber sleeve and the second sealing rubber sleeve are installed, the positioning ribs are inserted into the positioning grooves.

[0015] Furthermore, the positioning groove is arranged horizontally.

[0016] Furthermore, the side wall of the cleaning branch pipe is provided with a vertically arranged plug-in groove, and the inner wall of the connecting groove is provided with a vertically arranged plug-in rib. When the connecting seat is installed, the plug-in rib is plugged into the plug-in groove.

[0017] Furthermore, any two second through holes are not on the same vertical line.

[0018] Compared with the prior art, the present invention has the following beneficial effects: the present invention extends the cleaning main pipe through the gap on the radiator to the interior of the heat exchange channel, and then installs a detachable cleaning component on the cleaning branch pipe. When cleaning the radiator heat exchange channel, the cleaning component is placed in the heat exchange channel and abuts against the inner wall of the heat exchange channel. By moving the cleaning main pipe, the cleaning component and the inner wall of the heat exchange channel are driven to move relative to each other, thereby achieving cleaning of the heat exchange channel;

[0019] By delivering water to the interior of the cleaning main pipe, the water is delivered to the cleaning component through the cleaning branch pipe and the first through hole, thereby wetting the cleaning component and improving the cleaning effect inside the heat exchange channel;

[0020] The cleaning component and the cleaning branch pipe are detachably connected. When one of the cleaning component and the cleaning branch pipe is damaged, the corresponding component can be replaced, so that the intact component can be fully utilized and the loss of the cleaning mechanism can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of an existing radiator;

[0022] Figure 2 It is a structural diagram of the utility model;

[0023] Figure 3 This is the first cross-sectional view of the utility model;

[0024] Figure 4 This is a first expanded schematic diagram of the utility model;

[0025] Figure 5 This is a second expanded schematic diagram of the utility model;

[0026] Figure 6 This is a second cross-sectional view of the present invention;

[0027] Figure 7 is a cross-sectional view of the connecting seat;

[0028] Figure 8 The figure shows the installation diagram of the sealing assembly.

[0029] In the figure: 1. Radiator; 10. Heat dissipation fin; 100. Heat exchange channel; 101. Gap; 2. Cleaning mechanism; 20. Cleaning main pipe; 21. Cleaning branch pipe; 211. Connecting slot; 212. First through hole; 213. Blind hole; 3. Cleaning assembly; 31. Cleaning sponge; 32. Connecting seat; 321. Connecting slot; 3211. Connecting rib; 322. Second through hole; 3221. Positioning slot; 323. Countersunk hole; 324. Distribution chamber; 3241. Drain hole; 33. Positioning bolt; 4. Sealing assembly; 41. First sealing rubber sleeve; 42. Second sealing rubber sleeve; 43. Positioning rib; 44. Sealing bevel. DETAILED DESCRIPTION

[0030] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] This embodiment provides a wall-mounted radiator cleaning and maintenance mechanism, which is mainly used to clean dust inside the heat exchange channel.

[0032] This embodiment mainly addresses Figure 1 The dust inside the heat exchange channel 100 of the wall-mounted radiator is cleaned. The wall-mounted radiator includes several radiators 1 arranged in sequence, wherein each side of the radiator 1 is provided with several heat dissipation fins 10, and the heat exchange channel 100 is surrounded by the heat dissipation fins 10 on two adjacent radiators 1. The front side of the wall-mounted radiator is also provided with a gap 101 connected to the heat exchange channel 100. It is worth noting here that the main part of the heat exchange channel 100 is a longitudinal channel, and the secondary part is an arc-shaped channel. The arc-shaped channel is above the longitudinal channel, and the gap 101 is relatively narrow, making it difficult to clean the dust inside the heat exchange channel 100.

[0033] Therefore, in this embodiment, if Figure 2 and Figure 3 As shown, the cleaning mechanism 2 includes a cleaning main pipe 20 that can extend into the interior of the heat exchange channel 100 through the gap 101 , and a cleaning component 3 that can be placed into the interior of the heat exchange channel 100 is installed on the cleaning main pipe 20 .

[0034] When the dust inside the heat exchange channel 100 needs to be cleaned, the handheld cleaning pipe 20 is moved up and down inside the gap 101, and the cleaning component 3 is driven by the cleaning pipe 20 to abut against the inner wall of the heat exchange channel 100, thereby cleaning the dust inside the heat exchange channel 100.

[0035] Under normal circumstances, the cleaning component 3 uses a cleaning sponge 31, which is directly fixed on the cleaning main pipe 20 and cannot be disassembled. When the cleaning sponge 31 is worn or damaged after long-term use, the entire cleaning mechanism 2 needs to be replaced, which will result in waste of the cleaning main pipe 20.

[0036] Therefore, in this embodiment, in order to reasonably utilize each component in the cleaning mechanism 2, such as Figure 4 and Figure 5 As shown, the cleaning component 3 is detachably connected to the cleaning main pipe 20 .

[0037] In order to realize the assembly of the cleaning component 3 and the cleaning main pipe 20, in this embodiment, a blind hole 213 is provided on the cleaning mechanism 2, a countersunk hole 323 is provided on the cleaning component 3, and a positioning bolt 33 is also included, wherein the positioning bolt 33 passes through the countersunk hole 323 and is threadedly connected to the blind hole 213, thereby realizing the fixation of the cleaning component 3.

[0038] Specifically, in this embodiment, Figure 4 and Figure 5As shown, the side wall of the cleaning main pipe 20 is provided with two groups of cleaning branch pipes 21. In order to be able to install the cleaning sponge 31 on the cleaning mechanism 2, in this embodiment, the cleaning assembly 3 also includes a connecting seat 32, wherein the cleaning sponge 31 is fixedly installed on the connecting seat 32 by gluing, the blind hole 213 is provided on the cleaning branch pipe 21, and the countersunk hole 323 is provided on the connecting seat 32, and the fixing of the connecting seat 32 and the cleaning branch pipe 21 is achieved by using a positioning bolt 33.

[0039] In order to improve the cleaning effect of the cleaning sponge 31 on the dust inside the heat exchange channel 100, in this embodiment, as shown in FIG. Figure 2 and Figure 6 As shown, the cleaning branch pipe 21 and the cleaning main pipe 20 are both tubular structures with one side port closed, wherein the inner cavities of the cleaning branch pipe 21 and the cleaning main pipe 20 are connected, wherein the cleaning branch pipe 21 is provided with a first through hole 212, and the connecting seat 32 is provided with a second through hole 322. When the connecting seat 32 is installed on the cleaning branch pipe 21, the first through hole 212 is aligned with the second through hole 322, and the external water source can spray water from the second through hole 322 through the cleaning main pipe 20 and the cleaning branch pipe 21, thereby moistening the cleaning sponge 31, thereby improving the cleaning effect of the heat exchange channel 100.

[0040] When the connecting seat 32 is installed on the cleaning branch pipe 21, in order to align the first through hole 212 with the second through hole 322, in this embodiment, as shown in FIG. Figure 4 As shown, the connecting seat 32 is provided with a connecting groove 321 with openings on both sides, wherein the side wall of the cleaning branch pipe 21 is provided with a longitudinally arranged plug-in groove 211, and the side wall of the connecting groove 321 is provided with a longitudinally arranged plug-in rib 3211. When the connecting seat 32 is installed, the plug-in rib 3211 is aligned with the plug-in groove 211, and then the connecting seat 32 is pressed downward, thereby achieving precise installation of the connecting seat 32 and aligning the first through hole 212 and the second through hole 322.

[0041] It is worth noting that the cleaning sponge 31 is wrapped around the outside of the connecting seat 32. Specifically, the cross section of the cleaning sponge 31 is a horizontal U-shape.

[0042] Since the first through hole 212 is located on the cleaning branch pipe 21 and the second through hole 322 is provided on the connecting seat 32, when the connecting seat 32 is installed on the cleaning branch pipe 21, although the first through hole 212 is aligned with the second through hole 322, there is still a gap between the first through hole 212 and the second through hole 322. At this time, the water flowing out of the first through hole 212 will leak from the gap between the first through hole 212 and the second through hole 322, and the diffusion effect of the water on the cleaning sponge 31 will not be ideal.

[0043] Therefore, in this embodiment, a sealing component 4 should be provided between the cleaning branch pipe 21 and the connecting seat 32 to solve the problem of water leakage and improve the diffusion effect of water on the cleaning sponge 31. Specifically, Figure 7 and Figure 8 As shown, the sealing assembly 4 includes a first sealing rubber sleeve 41 and a second sealing rubber sleeve 42. The first sealing rubber sleeve 41 is installed in the first through hole 212, and the second sealing rubber sleeve 42 is installed in the second through hole 322. The first sealing rubber sleeve 41 and the second sealing rubber sleeve 42 are both provided with a sealing inclined surface 44. There is an angle α between the sealing inclined surface 44 and the vertical surface, and the specific α is 2°.

[0044] It is worth noting that the bottom end of the sealing slope 44 of the first sealing rubber sleeve 41 exceeds the first through hole 212, and the top end of the sealing slope 44 of the second sealing rubber sleeve 42 exceeds the second through hole 322. When the connecting seat 32 is installed on the cleaning branch pipe 21 from top to bottom, the sealing slope 44 of the second sealing rubber sleeve 42 is adapted to the sealing slope 44 of the first sealing rubber sleeve 41, thereby forming a new channel for the water in the cleaning branch pipe 21 to flow to the cleaning sponge 31, thereby solving the problem of water leakage.

[0045] In order to prevent the first sealing rubber sleeve 41 and the second sealing rubber sleeve 42 from rotating, in this embodiment, Figure 7 As shown, the inner walls of the first through hole 212 and the second through hole 322 are both provided with positioning grooves 3221, and the peripheral walls of the first sealing rubber sleeve 41 and the second sealing rubber sleeve 42 are both provided with positioning ribs 43. When the first sealing rubber sleeve 41 and the second sealing rubber sleeve 42 are installed, the positioning ribs 43 are inserted into the positioning grooves 3221, thereby preventing the first sealing rubber sleeve 41 and the second sealing rubber sleeve 42 from rotating.

[0046] It is worth noting that the positioning groove 3221 is horizontally arranged to prevent the positioning rib 43 from affecting the fit of the first sealing rubber sleeve 41 and the second sealing rubber sleeve 42 .

[0047] It is worth mentioning here that Figure 7 As shown, a distribution cavity 324 is provided on one side of the connecting seat 32, and the second through hole 322 on one side is connected to the distribution cavity 324, and also includes a plurality of drainage holes 3241 connected to the distribution cavity 324, and the other side of the drainage hole 3241 abuts against the cleaning sponge 31.

[0048] Through the above arrangement, the water in the cleaning branch pipe 21 flows into the distribution chamber 324 through the first through hole 212 and the second through hole 322 , and the water in the distribution chamber 324 is dispersed into the cleaning sponge 31 through the drainage hole 3241 , thereby wetting the cleaning sponge 31 more evenly.

[0049] like Figure 5 and Figure 7 As shown, three groups of second through holes 322 are respectively provided on the other two sides of the connecting seat 32, wherein any two of the three groups of second through holes 322 are not in the same vertical direction, thereby enhancing the wetting effect of the cleaning sponge 31 and facilitating the cooperation of the sealing assembly 4 in the first through hole 212 and the second through hole 322.

[0050] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

Claims

1. A wall-mounted radiator cleaning and maintenance mechanism, wherein a gap (101) communicating with a heat exchange channel (100) is provided on the radiator, and wherein: The invention comprises a cleaning main pipe (20) passing through a gap (101) and extending to a heat exchange channel (100), and a cleaning branch pipe (21) communicating with the cleaning main pipe (20), one end of each of the cleaning main pipe (20) and the cleaning branch pipe (21) being closed, a detachably connected cleaning assembly (3) being provided on the cleaning branch pipe (21), a first through hole (212) communicating with an inner cavity of the cleaning branch pipe (21) being provided on the cleaning branch pipe (21), and the other side of the first through hole (212) being connected to the cleaning assembly (3).

2. The wall-mounted radiator cleaning and maintenance mechanism according to claim 1, characterized in that: The cleaning assembly (3) comprises a connecting seat (32) and a cleaning sponge (31) wrapped around the connecting seat (32); the cleaning sponge (31) is bonded to the connecting seat (32); and the connecting seat (32) is detachably connected to the cleaning branch pipe (21).

3. The wall-mounted radiator cleaning and maintenance mechanism according to claim 2, characterized in that: The cleaning branch pipe (21) is provided with a blind hole (213), the connecting seat (32) is provided with a countersunk hole (323), and further comprises a positioning bolt (33). The connecting seat (32) is provided with a connecting groove (321) with openings on both sides. The connecting groove (321) of the connecting seat (32) is clamped on the cleaning branch pipe (21), and the positioning bolt (33) passes through the countersunk hole (323) and is threadedly connected to the blind hole (213).

4. The wall-mounted radiator cleaning and maintenance mechanism according to claim 3, characterized in that: A plurality of second through holes (322) are provided on the side wall of the connecting seat (32); when the connecting seat (32) is installed, the first through hole (212) and the second through hole (322) are aligned; and a sealing component (4) for preventing water leakage is also provided in the first through hole (212) and the second through hole (322).

5. The wall-mounted radiator cleaning and maintenance mechanism according to claim 4, characterized in that: The sealing assembly (4) comprises a first sealing rubber sleeve (41) and a second sealing rubber sleeve (42); the first sealing rubber sleeve (41) is installed in the first through hole (212), and the second sealing rubber sleeve (42) is installed in the second through hole (322); the first sealing rubber sleeve (41) and the second sealing rubber sleeve (42) are provided with mutually adapted sealing inclined surfaces (44); when the connecting seat (32) is connected to the cleaning branch pipe (21), the sealing inclined surface (44) on the first sealing rubber sleeve (41) abuts against the sealing inclined surface (44) on the second sealing rubber sleeve (42).

6. The wall-mounted radiator cleaning and maintenance mechanism according to claim 5, characterized in that: There is an included angle α between the sealing inclined surfaces (44) on the first sealing rubber sleeve (41) and the second sealing rubber sleeve (42) and the vertical surface. A first through hole (212) extends from the bottom of the first sealing rubber sleeve (41), and a second through hole (322) extends from the top of the second sealing rubber sleeve (42).

7. The wall-mounted radiator cleaning and maintenance mechanism according to claim 6, characterized in that: The side walls of the first through hole (212) and the second through hole (322) are both provided with positioning grooves (3221), and the peripheral walls of the first sealing rubber sleeve (41) and the second sealing rubber sleeve (42) are both provided with positioning ribs (43). When the first sealing rubber sleeve (41) and the second sealing rubber sleeve (42) are installed, the positioning ribs (43) are inserted into the positioning grooves (3221).

8. The wall-mounted radiator cleaning and maintenance mechanism according to claim 7, characterized in that: The positioning groove (3221) is arranged horizontally.

9. The wall-mounted radiator cleaning and maintenance mechanism according to claim 4, characterized in that: The side wall of the cleaning branch pipe (21) is provided with a vertically arranged plug-in groove (211), and the inner wall of the connecting groove (321) is provided with a vertically arranged plug-in rib (3211). When the connecting seat (32) is installed, the plug-in rib (3211) is plugged into the plug-in groove (211).

10. The wall-mounted radiator cleaning and maintenance mechanism according to claim 4, characterized in that: Any two second through holes (322) are not on the same vertical line.

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