A wall-hanging stove sheet metal shell

Abstract

The utility model discloses a wall -hanging stove sheet metal shell, including left side board, front cover, right side board, bottom plate and C type board, between left side board, right side board rear side solid establishment has C type board, C type board front side solid establishment has explosion -proof board, the front cover is clamped on the explosion -proof board, left side board, right side board bottom is connected with bottom plate, the back of C type board solid establishment has water tank support, water tank support both sides are equipped with the support foam, and the expansion water tank is equipped between two support foams. The utility model discloses a wall -hanging stove sheet metal shell simple structure, convenient to use, through setting up the support strip on two side plates, under the condition that the overall appearance is not destroyed, make the water tank be in normal temperature area, will not be influenced function by the high temperature in the wall -hanging stove interior, and easy to disassemble and convenient to maintain, satisfy the structure performance demand of front and rear two part function areas.

Description

Technical Field

[0001] This utility model relates to the field of wall-hung boiler technology, specifically to a sheet metal shell for a wall-hung boiler. Background Technology

[0002] Existing common wall-hung boiler sheet metal frames can be roughly divided into two categories: one is where the expansion tank is placed inside the sheet metal frame, and the other is where the expansion tank is placed outside the sheet metal frame.

[0003] Placed inside the sheet metal outer frame: Because the temperature of the wall-hung boiler will rise when it is running, the gas pre-stored in the expansion tank will expand due to heat, affecting its working performance.

[0004] Placed outside the sheet metal frame: The sheet metal shell needs to be divided into two parts, front and back. The front part is the high temperature zone and the back part is the normal temperature zone. There will be gaps in the side panels, which will affect the aesthetics; or an additional decorative panel is needed to cover the gaps, which will increase the cost.

[0005] Based on the above, this utility model proposes a sheet metal shell for a wall-hung boiler, which can effectively solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a sheet metal shell for a wall-hung boiler. The sheet metal shell of this utility model has a simple structure and is easy to use. By setting support strips on the two side panels, the water tank is kept at a normal temperature without compromising the overall shape, preventing the high temperature inside the boiler from affecting its function. It is also easy to disassemble and maintain, meeting the structural performance requirements of both the front and rear functional areas.

[0007] This utility model is achieved through the following technical solution:

[0008] A sheet metal shell for a wall-hung boiler includes a left side panel, a front cover panel, a right side panel, a bottom panel, and a C-shaped panel. The C-shaped panel is fixedly mounted on the rear side between the left side panel and the right side panel. An explosion-proof panel is fixedly mounted on the front side of the C-shaped panel. The front cover panel is snapped onto the explosion-proof panel. The bottom panel is connected to the bottom of the left side panel and the right side panel. A water tank bracket is fixedly mounted on the back of the C-shaped panel. Supporting foam is provided on both sides of the water tank bracket, and an expansion tank is provided between the two supporting foams.

[0009] The purpose of this utility model is to provide a sheet metal shell for a wall-hung boiler. The sheet metal shell of this utility model has a simple structure and is easy to use. By setting support strips on the two side panels, the water tank is kept at a normal temperature without compromising the overall shape, preventing the high temperature inside the boiler from affecting its function. It is also easy to disassemble and maintain, meeting the structural performance requirements of both the front and rear functional areas.

[0010] Preferably, support strips are welded to both the left and right side plates, and the C-shaped plate is connected to the support strips by rivets.

[0011] Preferably, the explosion-proof plate is provided with a hook on the top, and the front cover is hung on the hook.

[0012] Preferably, the base plate is fixedly connected to the left side plate and the right side plate by screws.

[0013] Preferably, the explosion-proof plate is fixedly connected to the C-shaped plate by screws.

[0014] Preferably, the supporting foam has a snap-fit ​​groove, and the expansion tank snaps into the snap-fit ​​groove.

[0015] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0016] The wall-hung boiler's sheet metal shell structure is simple and easy to use. By setting support strips on the two side plates, the water tank is kept at a normal temperature without damaging the overall shape, so that its function will not be affected by the high temperature inside the wall-hung boiler. It is also easy to disassemble and maintain, thus meeting the structural performance requirements of the front and rear functional areas. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0019] Figure 3 This is a structural diagram of the present invention with the front cover plate concealed;

[0020] Figure 4 This is a schematic diagram of the C-shaped frame described in this utility model;

[0021] Figure 5 This is a structural schematic diagram of the left and right side plates of this utility model. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. For better illustration of this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable that some well-known structures and their descriptions may be omitted in the drawings for those skilled in the art. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.

[0023] Example 1:

[0024] like Figures 1 to 5 As shown, this utility model provides a sheet metal shell for a wall-hung boiler, including a left side plate 1, a front cover plate 2, a right side plate 3, a bottom plate 4, and a C-shaped plate 5. The C-shaped plate 5 is fixedly installed between the left side plate 1 and the right side plate 3 at the rear. An explosion-proof plate 6 is fixedly installed on the front side of the C-shaped plate 5. The front cover plate 2 is snapped onto the explosion-proof plate 6. The bottom of the left side plate 1 and the right side plate 3 are connected to the bottom plate 4. A water tank bracket 7 is fixedly installed on the back of the C-shaped plate 5. Supporting foam 8 is provided on both sides of the water tank bracket 7. An expansion tank 9 is provided between the two supporting foam 8.

[0025] Example 2:

[0026] like Figures 1 to 5 As shown, this utility model provides a sheet metal shell for a wall-hung boiler, including a left side plate 1, a front cover plate 2, a right side plate 3, a bottom plate 4, and a C-shaped plate 5. The C-shaped plate 5 is fixedly installed between the left side plate 1 and the right side plate 3 at the rear. An explosion-proof plate 6 is fixedly installed on the front side of the C-shaped plate 5. The front cover plate 2 is snapped onto the explosion-proof plate 6. The bottom of the left side plate 1 and the right side plate 3 are connected to the bottom plate 4. A water tank bracket 7 is fixedly installed on the back of the C-shaped plate 5. Supporting foam 8 is provided on both sides of the water tank bracket 7. An expansion tank 9 is provided between the two supporting foam 8.

[0027] The combination of C-shaped plate 5 and explosion-proof plate 6 enhances the overall structural strength and effectively resists deflagration impact; the snap-fit ​​design of front cover plate 2 and the screw fixing of base plate 4 ensure convenient and stable installation; the cooperation between water tank bracket 7 and supporting foam 8 can effectively fix expansion water tank 9. The integrated side panel structure eliminates gaps in the front and rear areas, resulting in a more aesthetically pleasing appearance. Because there are no gaps, there is no need to use additional decorative sheet metal for covering, saving production costs.

[0028] Support strips 11 are welded to both the left side plate 1 and the right side plate 3, and the C-shaped plate 5 is connected to the support strips 11 by rivets.

[0029] By installing support strips 11 on the two side plates, the structural performance requirements of the front and rear functional areas are met without compromising the overall shape. The welded support strips 11 are more robust and reliable than traditional rivet or screw fixing methods.

[0030] Furthermore, in another embodiment, the explosion-proof plate 6 is provided with a hook 61 on its top, and the front cover plate 2 is hung on the hook 61.

[0031] The explosion-proof plate 6 has a hook 61 on its top, and the front cover plate 2 is hung on the hook 61. This design makes the installation and removal of the front cover plate 2 more convenient.

[0032] Furthermore, in another embodiment, the base plate 4 is fixedly connected to the left side plate 1 and the right side plate 3 by screws.

[0033] Furthermore, in another embodiment, the explosion-proof plate 6 is fixedly connected to the C-shaped plate 5 by screws.

[0034] Furthermore, in another embodiment, the supporting foam 8 is provided with a snap-fit ​​groove, and the expansion tank 9 is snapped into the snap-fit ​​groove.

[0035] The snap-fit ​​design allows the expansion tank 9 to be quickly and securely installed on the support foam 8 without the need for additional fixing accessories, simplifying the installation process.

[0036] Based on the description and drawings of this utility model, those skilled in the art can easily manufacture or use the sheet metal shell of the wall-hung boiler of this utility model, and can produce the positive effects described in this utility model.

[0037] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the accompanying drawings and according to the specific circumstances.

[0038] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A sheet metal casing for a wall-hung boiler, characterized in that: It includes a left side panel, a front cover panel, a right side panel, a bottom panel, and a C-shaped panel. A C-shaped panel is fixedly installed between the left side panel and the right side panel. An explosion-proof panel is fixedly installed on the front side of the C-shaped panel. The front cover panel is snapped onto the explosion-proof panel. The bottom panel is connected to the bottom of the left side panel and the right side panel. A water tank bracket is fixedly installed on the back of the C-shaped panel. Supporting foam is provided on both sides of the water tank bracket. An expansion tank is provided between the two supporting foams.

2. The sheet metal casing of the wall-hung boiler according to claim 1, characterized in that: Support strips are welded to both the left and right side plates, and the C-shaped plate is connected to the support strips by rivets.

3. The sheet metal casing of the wall-hung boiler according to claim 1, characterized in that: The explosion-proof plate is equipped with a hook on the top, and the front cover is hung on the hook.

4. The sheet metal casing of the wall-hung boiler according to claim 1, characterized in that: The base plate is fixedly connected to the left and right side plates by screws.

5. The sheet metal casing of the wall-hung boiler according to claim 1, characterized in that: The explosion-proof plate is fixedly connected to the C-shaped plate by screws.

6. The sheet metal casing of the wall-hung boiler according to claim 1, characterized in that: The supporting foam has a snap-fit ​​groove, and the expansion tank snaps into the snap-fit ​​groove.

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