Shell for gas wall-hanging stove

Abstract

The utility model discloses a fuel gas wall-hanging stove shell which comprises a box body and a front cover, a hook is arranged at the top of the box body, a hook groove is formed in the top of the front cover, a limiting groove is formed in the bottom of the front cover, a controller assembly is arranged at the bottom of the box body, and limiting assemblies are arranged on the two sides of the controller assembly. A plurality of heat exchanger fixing supports are fixedly arranged in the box body, and fluid component supporting pieces are fixedly arranged at the bottom of the box body. The shell for the fuel gas wall-hanging stove is simple in structure and convenient to use, fast installation between the front cover and the box body is achieved through matching of the hook and the hook groove and matching of the limiting groove and the limiting assembly, installation efficiency is improved, meanwhile, the heat exchanger fixing support is arranged, stability of a heat exchanger is guaranteed, and the service life of the heat exchanger is prolonged. And the heat exchanger can be directly detached from the front end.

Description

Technical Field

[0001] The utility model relates to the technical field of wall-hung boilers, and particularly relates to a housing for a gas wall-hung boiler. Background Art

[0002] The front cover of the existing wall-hung boiler frame is usually fixed by bolts, which is rather troublesome. At the same time, the heat exchanger is usually fixed by directly fixing bolts to the housing, and it is necessary to remove the bolts behind the box body, which is inconvenient during disassembly and assembly.

[0003] Based on the above situation, the utility model provides a housing for a gas wall-hung boiler, which can effectively solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a housing for a gas wall-hung boiler. The housing for the gas wall-hung boiler of the utility model has a simple structure and is convenient to use. Through the cooperation of a hook and a hook groove, and the cooperation of a limit groove and a limit component, the rapid installation between the front cover and the box body is realized, the installation efficiency is improved. At the same time, a heat exchanger fixing bracket is arranged, which not only ensures the stability of the heat exchanger, but also can directly disassemble the heat exchanger from the front end.

[0005] The utility model is realized through the following technical solutions:

[0006] A housing for a gas wall-hung boiler, comprising a box body and a front cover. A hook is arranged at the top of the box body, a hook groove is arranged at the top of the front cover, a limit groove is arranged at the bottom of the front cover, a controller component is arranged at the bottom of the box body, and limit components are arranged on both sides of the controller component;

[0007] A plurality of heat exchanger fixing brackets are fixedly arranged in the box body, and a fluid component support is fixedly arranged at the bottom of the box body.

[0008] The purpose of the utility model is to provide a housing for a gas wall-hung boiler. The housing for the gas wall-hung boiler of the utility model has a simple structure and is convenient to use. Through the cooperation of a hook and a hook groove, and the cooperation of a limit groove and a limit component, the rapid installation between the front cover and the box body is realized, the installation efficiency is improved. At the same time, a heat exchanger fixing bracket is arranged, which not only ensures the stability of the heat exchanger, but also can directly disassemble the heat exchanger from the front end.

[0009] Preferably, the limit component includes a limit frame, a release rod and a fixing pin. The limit frame is vertically and fixedly arranged on the controller component. A channel is arranged inside the limit frame. The fixing pin is fixedly arranged on the limit frame. A sliding hole is arranged on the release rod. The release rod is arranged in the channel, and the fixing pin is slidably connected to the sliding hole. An elastic member is connected between the limit frame and the release rod. The top of the release rod is connected with a buckle matching with the limit groove, and an inclined surface is arranged on the buckle.

[0010] Preferably, a guide rod is connected to the bottom of the release rod, a guide channel is provided in the limit frame, and the guide rod is slidably connected in the guide channel.

[0011] Preferably, the elastic member is a spring.

[0012] Preferably, the heat exchanger fixing bracket includes a bottom plate, a connecting plate and a mounting plate made integrally. The bottom plate and the connecting plate are perpendicular to each other, and a first support protrusion is provided at the connection between the bottom plate and the connecting plate. The connecting plate and the mounting plate are perpendicular to each other, and a second support protrusion is provided on the connecting plate and the mounting plate.

[0013] Compared with the prior art, the present utility model has the following advantages and beneficial effects:

[0014] The outer shell of the gas wall-mounted boiler of the present utility model has a simple structure and is easy to use. Through the cooperation of the hook and the hook groove, and the cooperation of the limit groove and the limit component, the rapid installation between the front cover and the box body is realized, the installation efficiency is improved. At the same time, a heat exchanger fixing bracket is provided, which not only ensures the stability of the heat exchanger, but also can directly disassemble the heat exchanger from the front end. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the present utility model with the front cover hidden;

[0017] Figure 3 is a schematic structural diagram of the front cover of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the present utility model with part of the box body hidden;

[0019] Figure 5 is Figure 4 a partial enlarged structural diagram at A in

[0020] Figure 6 is a sectional structural diagram of the present utility model;

[0021] Figure 7 is Figure 6 a partial enlarged structural diagram at B in

[0022] Figure 8 is a schematic structural diagram of another view of the present utility model with part of the box body hidden;

[0023] Figure 9 is a schematic structural diagram of the heat exchanger fixing bracket of the present utility model. Detailed Description of the Invention

[0024] To enable those skilled in the art to better understand the technical solution of the present utility model, the preferred implementation of the present utility model will be described below in conjunction with specific embodiments. However, it should be understood that the drawings are only for illustrative purposes and cannot be construed as a limitation on this patent; for better illustration of this embodiment, some components in the drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationships described in the drawings are only for illustrative purposes and cannot be construed as a limitation on this patent.

[0025] Embodiment 1:

[0026] As Figures 1 to 9 shown, the present utility model provides a housing for a gas wall-mounted boiler, including a box body 1 and a front cover 2. A hook 11 is provided at the top of the box body 1, a hook groove 21 is provided at the top of the front cover 2, a limit groove 22 is provided at the bottom of the front cover 2, a controller assembly 3 is provided at the bottom of the box body 1, and limit assemblies 4 are provided on both sides of the controller assembly 3;

[0027] A plurality of heat exchanger fixing brackets 5 are fixedly provided inside the box body 1, and a fluid component support 6 is fixedly provided at the bottom of the box body 1.

[0028] Embodiment 2:

[0029] As Figures 1 to 9 shown, the present utility model provides a housing for a gas wall-mounted boiler, including a box body 1 and a front cover 2. A hook 11 is provided at the top of the box body 1, a hook groove 21 is provided at the top of the front cover 2, a limit groove 22 is provided at the bottom of the front cover 2, a controller assembly 3 is provided at the bottom of the box body 1, and limit assemblies 4 are provided on both sides of the controller assembly 3;

[0030] A plurality of heat exchanger fixing brackets 5 are fixedly provided inside the box body 1, and a fluid component support 6 is fixedly provided at the bottom of the box body 1.

[0031] The limit assembly 4 includes a limit frame 41, a release rod 42 and a fixing pin 43. The limit frame 41 is vertically fixed on the controller assembly 3. A channel is provided inside the limit frame 41. The fixing pin 43 is fixed on the limit frame 41. A sliding hole 421 is provided on the release rod 42. The release rod 42 is arranged in the channel, and the fixing pin 43 is slidably connected in the sliding hole 421. An elastic member 44 is connected between the limit frame 41 and the release rod 42. The top of the release rod 42 is connected with a buckle 422 matching the limit groove 22, and an inclined surface 423 is provided on the buckle 422.

[0032] The fixing pin 43 can fix the release lever 42 within the limit bracket 41. When the release lever 42 is pressed into by the front cover 2, it will rise. After the buckle 422 is snapped into the limit groove 22 of the front cover 2, the release lever 42 will descend under the action of the elastic member 44, so that the buckle 422 limits the front cover 2. The inclined surface 423 is provided to facilitate the sliding of the limit groove 22 of the front cover 2 into the buckle.

[0033] Further, in another embodiment, a guide rod 424 is connected to the bottom of the release lever 42, a guide channel 425 is provided within the limit bracket 41, and the guide rod 424 is slidably connected within the guide channel 425.

[0034] The cooperation of the guide rod 424 and the guide channel 425 is provided so that the release lever 42 can smoothly slide within the limit bracket 41.

[0035] Further, in another embodiment, the elastic member 44 is a spring.

[0036] Further, in another embodiment, the heat exchanger fixing bracket 5 includes a bottom plate 51, a connecting plate 52 and a mounting plate 53 which are integrally formed. The bottom plate 51 and the connecting plate 52 are perpendicular to each other, and a first support protrusion 54 is provided at the connection of the bottom plate 51 and the connecting plate 52. The connecting plate 52 and the mounting plate 53 are perpendicular to each other, and a second support protrusion 55 is provided on the connecting plate 52 and the mounting plate 53.

[0037] The setting of the first support protrusion 54 and the second support protrusion 55 can effectively improve the support between the bottom plate 51, the connecting plate 52 and the mounting plate 53, and improve the connection strength of the heat exchanger.

[0038] The working principle of an embodiment of the present utility model is as follows:

[0039] For a casing for a gas wall-mounted boiler, after hanging the hook groove 21 of the front cover 2 on the hook 11, then press the limit groove 22 of the front cover 2 into the limit assembly 4.

[0040] Based on the description and drawings of the present utility model, those skilled in the art can easily manufacture or use the casing for a gas wall-mounted boiler of the present utility model, and can produce the positive effects recorded by the present utility model.

[0041] Unless otherwise specified, in this utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms used to describe the orientation or positional relationship in this utility model are only for illustrative purposes and cannot be construed as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood by combining the drawings and according to specific circumstances.

[0042] Unless otherwise clearly defined and limited, in this utility model, if there are terms such as "arranged", "connected" and "coupled", they shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0043] The above are only the preferred embodiments of this utility model, and do not impose any form of limitation on this utility model. Any simple modification or equivalent change made to the above embodiments based on the technical essence of this utility model shall fall within the protection scope of this utility model.

Claims

1. A shell for a gas wall-mounted boiler, characterized in that: It includes a box body and a front cover, wherein the top of the box body is provided with a hook, the top of the front cover is provided with a hook slot, the bottom of the front cover is provided with a limit slot, the bottom of the box body is provided with a controller component, and both sides of the controller component are provided with limit components; A plurality of heat exchanger fixing brackets are fixedly arranged in the box body, and a fluid component support is fixedly arranged at the bottom of the box body.

2. The shell for a gas wall-mounted boiler according to claim 1, characterized in that: The limit assembly includes a limit frame, a release rod and a fixing pin. The limit frame is vertically fixed on the controller assembly. A channel is provided inside the limit frame. The fixing pin is fixed on the limit frame. A sliding hole is provided on the release rod. The release rod is provided in the channel, and the fixing pin is slidably connected to the sliding hole. An elastic member is connected between the limit frame and the release rod. A buckle matching the limit groove is connected to the top of the release rod, and an inclined surface is provided on the buckle.

3. The shell for a gas wall-mounted boiler according to claim 2, characterized in that: The bottom of the release rod is connected with a guide rod, the limiting frame is provided with a guide channel, and the guide rod is slidably connected in the guide channel.

4. The shell for a gas wall-mounted boiler according to claim 2, characterized in that: The elastic member is a spring.

5. The shell for a gas wall-mounted boiler according to claim 1, characterized in that: The heat exchanger fixing bracket includes a base plate, a connecting plate and a mounting plate which are integrally formed. The base plate and the connecting plate are perpendicular to each other, and a first supporting protrusion is provided at the connection between the base plate and the connecting plate. The connecting plate and the mounting plate are perpendicular to each other, and a second supporting protrusion is provided on the connecting plate and the mounting plate.

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