Gas-fired boiler convenient to clean

Abstract

The utility model relates to the technical field of gas-fired boilers, in particular to a gas-fired boiler convenient to clean, which comprises a bottom plate, a boiler body is fixedly connected to the top of the bottom plate, a water inlet pipe, a gas outlet pipe and a gas inlet pipe are fixedly connected to the side faces of the boiler body respectively, and a fixing plate is fixedly connected to the top of the boiler body. A first connecting cover and a second connecting cover are arranged at the top of the furnace body, bottom grooves are formed in the bottoms of the first connecting cover and the second connecting cover, the fixing plates extend into the bottom grooves and are in sliding connection with the bottom grooves, and an inserting plate is fixedly connected to the side face of the first connecting cover; through the magnetic attraction effect of a powerful magnetic ring on an iron plate, the positions of a side disc and a brush can be adjusted, then the brush can clean boilers of different sizes, a driving motor drives the brush to rotate, an electric telescopic rod drives the brush to move up and down in a circulating mode, the interior of the boiler body can be comprehensively cleaned, and the practicability is high. And meanwhile, water in the water tank can enter the furnace body, manual operation is avoided, and the cleaning convenience of the furnace body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas boilers, in particular to a gas boiler which is easy to clean. Background Art

[0002] Gas boilers include gas water boilers, gas hot water boilers, gas steam boilers, etc. Gas hot water boilers are also called gas heating boilers and gas bathing boilers. Gas boilers, as the name implies, refer to boilers that use gas as fuel. Gas boilers need to be cleaned after being used for a long time.

[0003] The announcement number is CN219531222U, a condensing gas boiler that is easy to clean. When in use, the motor can drive the fan to allow air from the lower part of the casing to enter the combustion chamber, so that the gas in the combustion chamber can be fully burned, avoiding the problem of incomplete release of the thermal energy of the gas due to incomplete combustion of the gas, resulting in reduced energy conversion efficiency.

[0004] There are still certain shortcomings in use. When cleaning the inside of the boiler, manual cleaning is required, which will reduce the cleaning effect and cleaning rate of the boiler, resulting in poor cleaning convenience of the boiler. It will also increase the labor intensity of workers, making the practicality and use range of the boiler limited. In addition, since the sizes of boilers are different, it is not convenient to clean boilers of different sizes. Utility Model Content

[0005] The purpose of the utility model is to provide a gas boiler that is easy to clean, so as to solve the problem proposed in the above background technology that manual cleaning is still needed when cleaning the inside of the boiler, which will reduce the cleaning effect and cleaning rate of the boiler, resulting in poor cleaning convenience of the boiler, and also increase the labor intensity of workers, so that the practicality and scope of use of the boiler are limited, and because the sizes of boilers are different, it is not convenient to clean boilers of different sizes.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A gas boiler that is easy to clean, comprises a base plate, a furnace body is fixedly connected to the top of the base plate, a water inlet pipe, an air outlet pipe and an air inlet pipe are respectively fixedly connected to the sides of the furnace body, a fixing plate is fixedly connected to the top of the furnace body, a first connecting cover and a second connecting cover are respectively provided on the top of the furnace body, a bottom groove is provided at the bottom of the first connecting cover and the second connecting cover, the fixing plate extends into the bottom groove and is slidably connected to the bottom groove, a plug plate is fixedly connected to the side of the first connecting cover, a plug hole is provided in the second connecting cover, the plug hole is opposite to the plug plate, an electric telescopic rod is installed on the top of the base plate, and a driving motor is installed at the bottom of the electric telescopic rod.

[0008] As a preferred solution of the present utility model, a rotating rod is fixedly connected to the output end of the driving motor, a cylinder is fixedly connected to the side surface of the rotating rod, and a strong magnetic ring is fixedly connected inside the cylinder.

[0009] As a preferred solution of the present utility model, an iron plate is magnetically connected inside the strong magnetic ring, a side plate is fixedly connected to the side surface of the iron plate, a brush is fixedly connected to the outer surface of the side plate, and the side plate is rotatably connected to the furnace body.

[0010] As a preferred solution of the present utility model, a side plate is fixedly connected to the side surface of the bottom plate, a water tank is fixedly connected to the bottom of the side plate, and a sealing cover abuts against the outer surface of the water tank.

[0011] As a preferred solution of the present utility model, a water pump is installed at the top of the side plate, a connecting pipe is fixedly connected to the side surface of the water pump, and the side end of the connecting pipe extends into the water inlet pipe and is communicated with the water inlet pipe.

[0012] As a preferred solution of the present utility model, a support seat is fixedly connected to the bottom of the bottom plate, the shape of the support seat is T-shaped, and anti-slip lines are provided at the bottom of the support seat.

[0013] As a preferred solution of the present utility model, a water outlet pipe is fixedly connected to the bottom of the furnace body, and a valve is arranged outside the water outlet pipe.

[0014] As a preferred solution of the present utility model, the shapes of the first connection cover and the second connection cover are both semi-circular, and the materials of the first connection cover and the second connection cover are both stainless steel.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. In the present utility model, through the combined use of the electric telescopic rod, the driving motor, the rotating rod, the cylinder, the strong magnetic ring, the iron plate, the side plate and the brush, through the magnetic attraction of the strong magnetic ring on the iron plate, the positions of the side plate and the brush can be adjusted, so that the brush can clean boilers of different sizes, and the driving motor drives the brush to rotate, and the electric telescopic rod drives the brush to move up and down in a cycle, so that the inside of the furnace body can be comprehensively cleaned. At the same time, the water in the water tank can enter the inside of the furnace body, improving the quality of cleaning the furnace body, and avoiding manual operation, improving the cleaning convenience of the furnace body.

[0017] 2. In the present utility model, through the combined use of the fixing plate, the first connection cover, the second connection cover, the bottom groove, the plug board and the jack, through the plugging action of the plug board on the jack, the first connection cover and the second connection cover can be removed from or combined with the top of the furnace body. The structure is simple and easy to operate, improving the cleaning rate of the boiler. Description of the Drawings

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the bottom view structural schematic diagram of the present utility model;

[0020] Figure 3 is the structural schematic diagram of the side plate and iron plate of the present utility model;

[0021] Figure 4 is the structural schematic diagram of the first connection cover and the second connection cover of the present utility model.

[0022] In the figure: 1, bottom plate; 2, support seat; 3, furnace body; 4, water tank; 5, side plate; 6, sealing cover; 7, water pump; 8, connecting pipe; 9, first connection cover; 10, second connection cover; 11, insertion plate; 12, jack; 13, electric telescopic rod; 14, driving motor; 15, water outlet pipe; 16, valve; 17, rotating rod; 18, cylinder; 19, strong magnetic ring; 20, iron plate; 21, side plate; 22, brush; 23, fixing plate; 24, water inlet pipe; 25, air outlet pipe; 26, air inlet pipe; 27, bottom groove. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment, please refer to Figures 1-4 , the present utility model provides a technical solution:

[0025] A gas boiler that is convenient to clean, including a bottom plate 1, a furnace body 3 is fixedly connected to the top of the bottom plate 1, a water inlet pipe 24, an air outlet pipe 25 and an air inlet pipe 26 are respectively fixedly connected to the side surface of the furnace body 3, a fixing plate 23 is fixedly connected to the top of the furnace body 3, a first connection cover 9 and a second connection cover 10 are respectively arranged on the top of the furnace body 3, bottom grooves 27 are opened at the bottoms of the first connection cover 9 and the second connection cover 10, the fixing plate 23 extends into the bottom groove 27 and is slidably connected with the bottom groove 27, an insertion plate 11 is fixedly connected to the side surface of the first connection cover 9, a jack 12 is opened in the second connection cover 10, the jack 12 and the insertion plate 11 are opposite in position, an electric telescopic rod 13 is installed on the top of the bottom plate 1, and a driving motor 14 is installed at the bottom of the electric telescopic rod 13.

[0026] In this embodiment, as shown in Figure 1 and Figure 2As shown, a rotating rod 17 is fixedly connected to the output end of the driving motor 14. A cylinder 18 is fixedly connected to the side surface of the rotating rod 17. A strong magnetic ring 19 is fixedly connected inside the cylinder 18. An iron plate 20 is magnetically connected inside the strong magnetic ring 19. A side plate 21 is fixedly connected to the side surface of the iron plate 20. A brush 22 is fixedly connected to the outer surface of the side plate 21. The side plate 21 is rotatably connected to the furnace body 3. A side plate 5 is fixedly connected to the side surface of the bottom plate 1. A water tank 4 is fixedly connected to the bottom of the side plate 5. A sealing cover 6 abuts against the outer surface of the water tank 4.

[0027] Among them, through the magnetic attraction of the strong magnetic ring 19 on the iron plate 20, the positions of the side plate 21 and the brush 22 can be adjusted, so that the brush 22 can clean boilers of different sizes. The driving motor 14 drives the brush 22 to rotate, and the electric telescopic rod 13 drives the brush 22 to move up and down in a cycle, which can comprehensively clean the inside of the furnace body 3. At the same time, the water in the water tank 4 can enter the inside of the furnace body 3, improving the cleaning quality of the furnace body 3 and avoiding manual operation, thus improving the cleaning convenience of the furnace body 3.

[0028] In this embodiment, as Figure 3 and Figure 4 shown, a water pump 7 is installed at the top of the side plate 5. A connecting pipe 8 is fixedly connected to the side surface of the water pump 7. The side end of the connecting pipe 8 extends into the water inlet pipe 24 and is communicated with the water inlet pipe 24. A support base 2 is fixedly connected to the bottom of the bottom plate 1. The shape of the support base 2 is T-shaped, and anti-slip lines are provided at the bottom of the support base 2. An outlet pipe 15 is fixedly connected to the bottom of the furnace body 3. A valve 16 is arranged outside the outlet pipe 15. The shapes of the first connection cover 9 and the second connection cover 10 are both semi-circular. The materials of the first connection cover 9 and the second connection cover 10 are both stainless steel.

[0029] Among them, through the insertion of the insertion plate 11 into the insertion hole 12, the first connection cover 9 and the second connection cover 10 can be removed from or combined with the top of the furnace body 3. The structure is simple and easy to operate, improving the cleaning rate of the boiler.

[0030] The working process of the utility model: When the gas boiler which is convenient for cleaning designed by this solution is working, according to the size of the furnace body 3, the iron plate 20 is moved a corresponding distance within the strong magnetic ring 19, and then through the magnetic attraction of the strong magnetic ring 19 on the iron plate 20, the side plate 21 and the brush 22 can be fixed. Then, the first connecting cover 9 and the second connecting cover 10 are removed from the top of the furnace body 3, and the driving motor 14 drives the rotating rod 17, the side plate 21 and the brush 22 to rotate, so as to clean the inside of the furnace body 3. When the electric telescopic rod 13 works, it drives the brush 22 to move up and down in a cycle. When the water pump 7 works, the water in the water tank 4 enters the water inlet pipe 24 through the connecting pipe 8, and then the water enters the furnace body 3, which can improve the quality of cleaning the inside of the furnace body 3 and avoid dead corners in cleaning. When the cleaning is completed, the valve 16 is opened to discharge the sewage through the water outlet pipe 15, and the brush 22 is moved to the outside of the furnace body 3 under the drive of the electric telescopic rod 13. Then, the plug board 11 and the jack 12 are plugged together, so that the first connecting cover 9 and the second connecting cover 10 can be connected to the top of the furnace body 3, avoiding manual cleaning of the furnace body 3 and improving the cleaning quality of the furnace body 3.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A gas boiler convenient for cleaning, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a furnace body (3). The sides of the furnace body (3) are respectively fixedly connected with a water inlet pipe (24), an air outlet pipe (25) and an air inlet pipe (26). The top of the furnace body (3) is fixedly connected with a fixing plate (23). The top of the furnace body (3) is respectively provided with a first connection cover (9) and a second connection cover (10). Bottom grooves (27) are formed at the bottoms of the first connection cover (9) and the second connection cover (10). The fixing plate (23) extends into the bottom groove (27) and is slidably connected with the bottom groove (27). A plug board (11) is fixedly connected to the side of the first connection cover (9). A jack (12) is formed in the second connection cover (10). The jack (12) is opposite to the plug board (11) in position. An electric telescopic rod (13) is installed on the top of the bottom plate (1). A driving motor (14) is installed at the bottom of the electric telescopic rod (13).

2. The gas boiler convenient for cleaning according to claim 1, wherein: The output end of the driving motor (14) is fixedly connected with a rotating rod (17). A cylinder (18) is fixedly connected to the side of the rotating rod (17). A strong magnetic ring (19) is fixedly connected inside the cylinder (18).

3. The gas boiler convenient for cleaning according to claim 2, characterized in that: An iron plate (20) is magnetically connected inside the strong magnetic ring (19). A side plate (21) is fixedly connected to the side of the iron plate (20). A brush (22) is fixedly connected to the outer surface of the side plate (21). The side plate (21) is rotatably connected with the furnace body (3).

4. A gas boiler that is easy to clean according to claim 1, characterized in that: A side plate (5) is fixedly connected to the side of the bottom plate (1). A water tank (4) is fixedly connected to the bottom of the side plate (5). A sealing cover (6) abuts against the outer surface of the water tank (4).

5. The gas boiler convenient for cleaning according to claim 4, wherein: A water pump (7) is installed on the top of the side plate (5). A connecting pipe (8) is fixedly connected to the side of the water pump (7). The side end of the connecting pipe (8) extends into the water inlet pipe (24) and is communicated with the water inlet pipe (24).

6. The gas boiler convenient for cleaning according to claim 1, wherein: A support base (2) is fixedly connected to the bottom of the bottom plate (1). The shape of the support base (2) is T-shaped. Anti-slip lines are formed at the bottom of the support base (2).

7. A gas boiler that is easy to clean according to claim 1, characterized in that: An outlet pipe (15) is fixedly connected to the bottom of the furnace body (3). A valve (16) is arranged outside the outlet pipe (15).

8. A gas boiler that is easy to clean according to claim 1, characterized in that: The shapes of the first connection cover (9) and the second connection cover (10) are both semi-circular. The materials of the first connection cover (9) and the second connection cover (10) are both stainless steel.

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