Wall-hanging stove metal plate capable of preventing combustion deformation

Abstract

The utility model provides a wall-hanging stove metal plate capable of preventing combustion deformation, which comprises a wall-hanging stove main body and a shell wrapped outside the wall-hanging stove main body, and the shell comprises a left side plate, a right side plate and a front cover plate; wherein a first front bending plate is arranged at the front end of the left side plate, a second front bending plate is arranged at the front end of the right side plate, and a mounting area is formed between the first front bending plate and the second front bending plate; the front cover plate is installed in the installation area so that the front cover plate, the first front bent plate and the second front bent plate can jointly form the front side face of the wall-hanging stove metal plate capable of preventing combustion deformation. According to the wall-hanging stove, the shell of the wall-hanging stove is innovatively divided into three parts, the front cover plate, the first front bent plate and the second front bent plate jointly form the front side face of the wall-hanging stove metal plate for preventing combustion deformation, the area of the front cover plate is reduced, collapse deformation caused by lack of supporting force due to the too large area is avoided, and the service life of the wall-hanging stove is prolonged. The left end and the right end of the front cover plate are supported through the first front bent plate and the second front bent plate, and hollowing deformation is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of wall-mounted boilers, in particular to a wall-mounted boiler sheet metal capable of preventing combustion deformation. Background Art

[0002] As user needs evolve, high-power, large-size wall-mounted boilers are now available. As these larger boilers grow, the sizes of components like the fire grate and heat exchanger also increase accordingly. Existing technology for large-size wall-mounted boilers follows the design principles of smaller boilers, continuing to use a single panel for installation and wrapping. This results in a lack of support in the middle of the front side of the housing. Over time, the combustion temperatures of the fire grate and heat exchanger can cause hollowing and deformation, affecting the appearance. Utility Model Content

[0003] The utility model aims to provide a wall-mounted boiler sheet metal that can prevent deformation due to combustion, aiming to improve the problem in the prior art that the outer shell of a large-sized wall-mounted boiler is easily deformed.

[0004] In order to achieve the above-mentioned purpose, the technical solutions of the present utility model include:

[0005] The utility model provides a wall-mounted boiler sheet metal that prevents combustion deformation, which includes a wall-mounted boiler body and a shell wrapped around the wall-mounted boiler body, and also includes:

[0006] The housing includes a left side panel, a right side panel and a front cover panel; wherein the front end of the left side panel is provided with a first front bending panel, the front end of the right side panel is provided with a second front bending panel, and a mounting area is formed between the first front bending panel and the second front bending panel;

[0007] The front cover plate is installed in the installation area so that the front cover plate, the first front bending plate and the second front bending plate together constitute the front side surface of the wall-mounted boiler sheet metal that prevents combustion deformation.

[0008] Compared with the prior art, the present application abandons the prior art method of using a single plate as an outer shell to wrap around the main body of the wall-mounted boiler, and innovatively divides the outer shell of the wall-mounted boiler into three parts, wherein the front cover plate, the first front bending plate, and the second front bending plate together constitute the front side of the wall-mounted boiler sheet metal that prevents combustion deformation, reducing the area of ​​the front cover plate to avoid collapse and deformation caused by lack of support due to excessive area, and also using the first front bending plate and the second front bending plate to support the left and right ends of the front cover plate to prevent hollowing and deformation.

[0009] In one embodiment, the first front bending plate and the second front bending plate are located on a first plane, and the distance between the first plane and the front side surface of the wall-mounted boiler body is a first distance;

[0010] The front cover is located on a second plane, and the distance between the second plane and the front side surface of the wall-mounted boiler body is a second distance; the second distance is set to be greater than the first distance.

[0011] In one embodiment, a mounting portion is provided at the upper end and / or the lower end of the front cover plate, and the mounting portion is mounted and connected to the wall-mounted boiler body.

[0012] In one embodiment, the left and right ends of the front cover are provided with front cover limit portions;

[0013] A left side plate limiting portion is provided at the right end of the first front bending plate, and the left side plate limiting portion abuts against the front cover plate limiting portion at the left end of the front cover plate;

[0014] A right side plate limiting portion is provided at the left end of the second front bending plate, and the right side plate limiting portion abuts against the front cover plate limiting portion at the right end of the front cover plate.

[0015] In one embodiment, the front cover plate limiting portion is formed by bending backward from the front cover plate, and forms a force-bearing end at the rear end;

[0016] The left side plate limiting portion is provided with a left extension step extending to the right, and the left extension step abuts against the force-bearing end of the front cover plate limiting portion at the left end of the front cover plate;

[0017] The right side plate limiting portion is provided with a right extended step extending to the left, and the right extended step abuts against the force-bearing end of the front cover plate limiting portion at the right end of the front cover plate.

[0018] In one embodiment, the front cover is a whole plate;

[0019] Alternatively, the front cover is composed of a plurality of sub-plates, and the plurality of sub-plates are arranged in parallel.

[0020] In one embodiment, the wall-mounted boiler body further includes a left inner panel, a right inner panel, and a front inner panel; wherein a third front bent panel is provided at the front end of the left inner panel, a fourth front bent panel is provided at the front end of the right inner panel, and a cover area is formed between the third front bent panel and the fourth front bent panel;

[0021] The front inner side plate is installed in the cover area so that the front inner side plate, the third front bent plate and the fourth front bent plate together constitute the front side surface of the wall-mounted boiler body.

[0022] In one embodiment, the first front bending plate is connected to the third front bending plate, and the second front bending plate is connected to the fourth front bending plate;

[0023] The front cover plate and the front inner plate are separated and a heat insulation space is formed between the front cover plate and the front inner plate.

[0024] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, wherein:

[0026] Figure 1 This is a three-dimensional diagram of the sheet metal of the wall-mounted boiler that prevents combustion deformation according to the present invention;

[0027] Figure 2 This is an exploded view of the metal shell of the wall-mounted boiler that prevents combustion deformation of the utility model;

[0028] Figure 3 This is a cross-sectional view of the sheet metal of the wall-mounted boiler that prevents combustion deformation according to the present invention;

[0029] Figure 4 yes Figure 3 A magnified view of middle A;

[0030] Figure 5 yes Figure 3 Magnified view of B.

[0031] Description of reference numerals:

[0032] 10 wall-mounted boiler body, 110 left inner panel, 111 third front bending panel, 120 right inner panel, 121 fourth front bending panel, 130 front inner panel, 20 outer casing, 210 left side panel, 211 first front bending panel, 212 left extended step, 220 right side panel, 221 second front bending panel, 222 right extended step, 230 front cover, 231 mounting portion, 232 front cover limit portion DETAILED DESCRIPTION

[0033] In order to better illustrate the present invention, the present invention is further described in detail below with reference to the accompanying drawings.

[0034] It should be clear that the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the embodiments of the present application.

[0035] The terms used in the embodiments of the present application are for the purpose of describing specific embodiments only and are not intended to limit the embodiments of the present application. The singular forms "a," "the," and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0036] When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims. In the description of the present application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0037] In addition, in this application, unless otherwise specified, "plurality" refers to two or more. "And / or" describes the relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, or B exists alone. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0038] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings.

[0039] Combine Figures 1 to 5 As shown, the utility model provides a wall-mounted boiler sheet metal that prevents combustion and deformation, which includes a wall-mounted boiler body 10 and an outer shell 20 wrapped around the wall-mounted boiler body 10, and also includes: the outer shell 20 includes a left side panel 210, a right side panel 220 and a front cover panel 230; wherein, the front end of the left side panel 210 is provided with a first front bending plate 211, and the front end of the right side panel 220 is provided with a second front bending plate 221, and an installation area is formed between the first front bending plate 211 and the second front bending plate 221; the front cover panel 230 is installed in the installation area so that the front cover panel 230, the first front bending plate 211, and the second front bending plate 221 together constitute the front side of the wall-mounted boiler sheet metal that prevents combustion and deformation.

[0040] Specifically, the wall-mounted boiler body 10 includes components that generate heat, such as a fire grate and an exchanger. In order to prevent the wall-mounted boiler body 10 from being exposed to the outside and to prevent users from accidentally touching the wall-mounted boiler body 10 and getting burned, the present application wraps the wall-mounted boiler body 10 with an outer shell 20. The shell 20 includes a left side panel 210, a right side panel 220 and a front cover panel 230; wherein, a portion of the left side panel 210 is located at the left side of the wall-mounted boiler main body 10, and the front end of the left side panel 210 is provided with a first front bending plate 211, and the first front bending plate 211 is located at the front side of the wall-mounted boiler main body 10; a portion of the right side panel 220 is located at the right side of the wall-mounted boiler main body 10, and the front end of the right side panel 220 is provided with a second front bending plate 221; an installation area is formed between the first front bending plate 211 and the second front bending plate 221; the front cover panel 230 is installed in the installation area so that the front cover panel 230, the first front bending plate 211, and the second front bending plate 221 together constitute the front side surface of the wall-mounted boiler sheet metal that prevents combustion deformation, dividing the shell 20 into three parts, avoiding lack of support due to excessive area, and preventing hollowing deformation caused by the combustion temperature of the fire grate, exchanger, etc. under long-term work, affecting the appearance.

[0041] Compared with the prior art, the present application abandons the prior art method of using a single plate as an outer shell 20 to wrap around the wall-mounted boiler body 10, and innovatively divides the outer shell 20 of the wall-mounted boiler into three parts, wherein the front cover plate 230, the first front bending plate 211, and the second front bending plate 221 together constitute the front side of the wall-mounted boiler sheet metal that prevents combustion deformation, reducing the area of ​​the front cover plate 230 to avoid collapse and deformation caused by lack of support due to excessive area, and also using the first front bending plate 211 and the second front bending plate 221 to support the left and right ends of the front cover plate 230 to prevent hollowing and deformation. In addition, the present application splits the outer shell 20 into three parts, each of which is relatively small in size, so that the left side panel 210, the right side panel 220 and the front cover panel 230 can be manufactured separately, reducing the production difficulty brought by large panels; and the left side panel 210, the right side panel 220 and the front cover panel 230 are combined and formed, so even if there is a problem with one of the panels, it can be replaced in a targeted manner.

[0042] Furthermore, the first front bending plate 211 and the second front bending plate 221 are on a first plane, and the distance between the first plane and the front side of the wall-mounted boiler body 10 is a first distance; the front cover plate 230 is on a second plane, and the distance between the second plane and the front side of the wall-mounted boiler body 10 is a second distance; the second distance is set to be greater than the first distance. In this embodiment, by arranging the first front bending plate 211, the second front bending plate 221 and the front cover plate 230 at different heights, the layered appearance is increased. At the same time, the front cover plate 230 is a portion with a larger area relative to the first front bending plate 211 and the second front bending plate 221. By designing the front cover plate 230 to be as far away from the wall-mounted boiler body 10 as possible, the surface temperature of the front cover plate 230 can be reduced to prevent burns.

[0043] Furthermore, the sum of the width of the first front bending plate 211 and the width of the second front bending plate 221 is smaller than the width of the front cover plate 230 .

[0044] Furthermore, a mounting portion 231 is provided at the upper end and / or lower end of the front cover plate 230, and the mounting portion 231 is installed and connected to the wall-mounted boiler main body 10. The front cover plate 230 of this embodiment is installed and connected to the wall-mounted boiler main body 10 through the mounting portion 231; preferably, a through hole is provided on the mounting portion 231, so that a bolt can be passed through the through hole and then threadedly connected to the threaded hole on the wall-mounted boiler main body 10.

[0045] In one embodiment, the left and right ends of the front cover plate 230 are provided with front cover plate limiting portions 232; the right end of the first front bending plate 211 is provided with a left plate limiting portion, and the left plate limiting portion abuts against the front cover plate limiting portion 232 at the left end of the front cover plate 230; the left end of the second front bending plate 221 is provided with a right plate limiting portion, and the right plate limiting portion abuts against the front cover plate limiting portion 232 at the right end of the front cover plate 230. In this embodiment, the left and right plate limiting portions are used to abut against the front cover plate limiting portion 232, thereby limiting the left and right ends of the front cover plate 230, so that the front cover plate 230 can be pre-positioned when installed and the left and right plate limiting portions are used to support the front cover plate 230.

[0046] Furthermore, the front cover plate stopper 232 is bent backward from the front cover plate 230 and forms a force-bearing end at the rear end; the left side plate stopper is provided with a left extended step 212 extending to the right, and the left extended step 212 abuts against the force-bearing end of the front cover plate stopper 232 at the left end of the front cover plate 230; the right side plate stopper is provided with a right extended step 222 extending to the left, and the right extended step 222 abuts against the force-bearing end of the front cover plate stopper 232 at the right end of the front cover plate 230. In this embodiment, the force-bearing end of the front cover plate 230 is supported by the left and right extended steps 212, 222.

[0047] In this embodiment, the front cover plate 230 is a whole plate; in other embodiments, the front cover plate 230 may be composed of multiple sub-plates, which are arranged in parallel. By dividing the front cover plate into multiple sub-plates, deformation can be better avoided, but the number of installation steps will also increase.

[0048] In one embodiment, the wall-mounted boiler body 10 further includes a left inner panel 110, a right inner panel 120, and a front inner panel 130; wherein, a third front bent panel 111 is provided at the front end of the left inner panel 110, and a fourth front bent panel 121 is provided at the front end of the right inner panel 120, and a cover area is formed between the third front bent panel 111 and the fourth front bent panel 121; the front inner panel 130 is installed in the cover area so that the front inner panel 130, the third front bent panel 111, and the fourth front bent panel 121 together constitute the front side of the wall-mounted boiler body 10. Generally speaking, panels are also provided around the fire grate and the exchanger for separation. By redesigning the panels around the fire grate and the exchanger with reference to the design concept of the outer shell 20, it is also possible to avoid the front inner panel 130 lacking support due to its excessive area.

[0049] Furthermore, the first front bending plate 211 is connected to the third front bending plate 111, and the second front bending plate 221 is connected to the fourth front bending plate 121; the front cover plate 230 and the front inner plate 130 are separated and a heat-insulating space is formed between the front cover plate 230 and the front inner plate 130 to reduce the surface temperature of the front cover plate 230.

[0050] Based on the disclosure and teachings of the above description, those skilled in the art may also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and any modifications and variations of the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although certain specific terms are used in this description, these terms are for convenience of description only and do not constitute any limitation to the present invention.

Claims

1. A wall-mounted boiler sheet metal that prevents combustion deformation, comprising a wall-mounted boiler body and a shell wrapped around the wall-mounted boiler body, characterized in that: The housing includes a left side panel, a right side panel and a front cover panel; wherein the front end of the left side panel is provided with a first front bending panel, the front end of the right side panel is provided with a second front bending panel, and a mounting area is formed between the first front bending panel and the second front bending panel; The front cover plate is installed in the installation area so that the front cover plate, the first front bending plate and the second front bending plate together constitute the front side surface of the wall-mounted boiler sheet metal that prevents combustion deformation.

2. The wall-mounted boiler sheet metal for preventing combustion deformation according to claim 1 is characterized in that: The first front bending plate and the second front bending plate are located on a first plane, and the distance between the first plane and the front side surface of the wall-mounted boiler body is a first distance; The front cover is located on a second plane, and the distance between the second plane and the front side surface of the wall-mounted boiler body is a second distance; the second distance is set to be greater than the first distance.

3. The wall-mounted boiler sheet metal that prevents combustion deformation according to claim 1 is characterized in that: The upper end and / or lower end of the front cover is provided with a mounting portion, and the mounting portion is mounted and connected to the wall-mounted boiler body.

4. The wall-mounted boiler sheet metal that prevents combustion deformation according to claim 3 is characterized in that: The left and right ends of the front cover are provided with front cover limiting parts; A left side plate limiting portion is provided at the right end of the first front bending plate, and the left side plate limiting portion abuts against the front cover plate limiting portion at the left end of the front cover plate; A right side plate limiting portion is provided at the left end of the second front bending plate, and the right side plate limiting portion abuts against the front cover plate limiting portion at the right end of the front cover plate.

5. The wall-mounted boiler sheet metal for preventing combustion deformation according to claim 4 is characterized in that: The front cover plate limiting portion is formed by bending backward from the front cover plate, and forms a force-bearing end at the rear end; The left side plate limiting portion is provided with a left extension step extending to the right, and the left extension step abuts against the force-bearing end of the front cover plate limiting portion at the left end of the front cover plate; The right side plate limiting portion is provided with a right extended step extending leftward, and the right extended step abuts against the force-bearing end of the front cover plate limiting portion at the right end of the front cover plate.

6. The wall-mounted boiler sheet metal that prevents combustion deformation according to claim 1 is characterized in that: The front cover is a whole plate; Alternatively, the front cover is composed of a plurality of sub-plates, and the plurality of sub-plates are arranged in parallel.

7. The wall-mounted boiler sheet metal for preventing combustion deformation according to any one of claims 1 to 6, characterized in that: The wall-mounted boiler body further comprises a left inner panel, a right inner panel and a front inner panel; wherein the front end of the left inner panel is provided with a third front bent panel, the front end of the right inner panel is provided with a fourth front bent panel, and a cover area is formed between the third front bent panel and the fourth front bent panel; The front inner side plate is installed in the cover area so that the front inner side plate, the third front bent plate and the fourth front bent plate together constitute the front side surface of the wall-mounted boiler body.

8. The wall-mounted boiler sheet metal for preventing combustion deformation according to claim 7 is characterized in that: The first front bending plate is connected to the third front bending plate, and the second front bending plate is connected to the fourth front bending plate; The front cover plate and the front inner plate are separated and a heat insulation space is formed between the front cover plate and the front inner plate.

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