Fireplace water heating structure

Abstract

The utility model discloses a fireplace water heating structure, which belongs to the technical field of fireplace heating and comprises a fireplace bottom plate, a fireplace front plate and a fireplace back plate are respectively fixed on the front side and the rear side of the fireplace bottom plate, fireplace side plates are fixed on two sides of the fireplace bottom plate, and a fireplace top plate is mounted between the top ends of the fireplace side plates. Side plate buckle plates are installed on the sides, close to each other, of the fireplace side plates, a combustion bin is arranged on the top of the fireplace bottom plate, a back plate buckle plate is fixed to the side, close to the fireplace front plate, of the fireplace back plate, and a smoke outlet is formed in the upper portion of the fireplace back plate. The fireplace heats a current room through heat release of fire in the back plate of the fireplace, heats circulating water in the connecting pipe and flows into the floor heating water pipes in all the rooms at the same time, the fireplace can heat a plurality of rooms at the same time, the heating area of the fireplace is increased, the combustion heat value can be fully utilized, and the energy-saving and environment-friendly effects are achieved. Waste of combustion heat value is reduced, heat energy utilization rate is improved, and energy consumption is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of fireplace heating, in particular to a fireplace water heating structure. Background Art

[0002] With the improvement of people's living standards, the market demand for heating equipment such as fireplaces is increasing. Fireplace heating is usually used by people in cold winter to increase indoor temperature.

[0003] For example, the utility model with application number 201822169144.6 discloses a fireplace and a fireplace air inlet device, including a fireplace back panel and a fireplace top panel, a back panel buckle plate is buckled and installed on the inner side surface of the fireplace back panel, and a top panel buckle plate is installed on the inner side surface of the fireplace top panel, the fireplace back panel and the back panel buckle plate constitute a first air inlet channel connected to the bottom air inlet pipe, and the fireplace top panel and the top panel buckle plate constitute a second air inlet channel connected to the first air inlet channel and the furnace cavity. With this arrangement, outside air can be introduced into the furnace cavity through the first air inlet channel and the second air inlet channel, thereby increasing the air content inside the furnace cavity, improving the combustion efficiency, and achieving full combustion of the fuel.

[0004] Similar to the above application, there are still some shortcomings:

[0005] The heating range of this kind of fireplace is limited. It mainly provides heating for a single room, but cannot heat multiple rooms at the same time. This fireplace has many problems such as small heating area and low thermal energy utilization rate.

[0006] For this reason, a fireplace water heating structure is designed to optimize the above-mentioned problems. Utility Model Content

[0007] The main purpose of the utility model is to provide a fireplace water heating structure, which heats the current room by releasing heat from the fire in the fireplace back plate, and at the same time heats the circulating water in the connecting pipe and flows into the floor heating water pipes in each room at the same time, so that the fireplace can not only heat multiple rooms at the same time, but also increase the heating area of ​​the fireplace, so as to fully utilize the combustion calorific value, reduce the waste of combustion calorific value, improve the utilization rate of thermal energy and save energy consumption.

[0008] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0009] A fireplace water heating structure comprises a fireplace base plate, a fireplace front plate and a fireplace back plate are respectively fixed to the front and rear sides of the fireplace base plate, fireplace side plates are fixed to both sides of the fireplace base plate, a fireplace top plate is installed between the top ends of the fireplace side plates, side plate buckles are installed on the sides of the fireplace side plates close to each other, a combustion chamber is arranged on the top of the fireplace base plate, a back plate buckle is fixed to the side of the fireplace back plate close to the fireplace front plate, a smoke outlet is opened above the fireplace back plate, a fixing ring is installed on the fireplace top plate, a wind shield is arranged at the bottom of the fireplace top plate and at one end close to the fireplace front plate, a door panel is installed on the other side of the fireplace front plate, limiting grooves are symmetrically arranged on the top of the back plate buckle, a through opening corresponding to the position of the limiting groove is opened on the fireplace back plate, a connecting pipe is installed through the inside of the through opening, a water heating pipe is fixedly installed at one end of the connecting pipe and located above the combustion chamber, and a connecting pipe head is installed at the other end of the connecting pipe.

[0010] Preferably: a see-through glass is provided on the door panel, and an explosion-proof net is provided on the outer side of the see-through glass.

[0011] Preferably: a sealing ring is provided at the connection between the connecting pipe and the fireplace back plate, and the sealing ring is a high temperature resistant sealing ring.

[0012] Preferably, the water heating pipe comprises a transverse pipe and a U-shaped pipe, the transverse pipes are provided in multiple groups, the transverse pipes are arranged parallel to each other, and U-shaped pipes are provided between the ends of adjacent transverse pipes.

[0013] Preferably: support seats are fixed at the four corners of the bottom of the fireplace base plate, and reinforcement pads are arranged at the bottom of the support seats.

[0014] Preferably, the fixing ring is provided with mounting holes evenly arranged in a ring shape, and bolts are installed inside the mounting holes.

[0015] Preferably: a protective pad is arranged inside the limiting groove, and the protective pad is a buffer protective pad.

[0016] The beneficial effects of the utility model are:

[0017] The utility model provides a fireplace water heating structure, which heats the current room by releasing heat from the fire in the fireplace back plate, and at the same time heats the circulating water in the connecting pipe and flows to the floor heating water pipes in each room. Therefore, the fireplace can not only heat multiple rooms at the same time, but also increase the heating area of ​​the fireplace, fully utilize the combustion calorific value, reduce the waste of combustion calorific value, improve the utilization rate of thermal energy and save energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front cross-sectional view of the utility model;

[0019] Figure 2 It is a top sectional view of the utility model;

[0020] Figure 3 It is a schematic diagram of the S-shaped elbow of the utility model.

[0021] In the figure: 1. Fireplace back panel; 2. Smoke outlet; 3. Fixing ring; 4. Back panel buckle plate; 5. Limiting groove; 6. Through port; 7. Connecting pipe; 8. Water heating pipe; 9. Pipe joint; 10. Combustion chamber; 11. Fireplace bottom plate; 12. Door panel; 13. Side panel buckle plate; 14. Wind shield; 15. Fireplace front panel; 16. Fireplace side panel; 17. Fireplace top plate. DETAILED DESCRIPTION

[0022] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0023] like Figure 1-Figure 3 As shown, the present embodiment provides a fireplace water heating structure, including a fireplace bottom plate 11, support seats are fixed at the four corners of the bottom of the fireplace bottom plate 11, and the bottom of the support seats are provided with reinforcement pads, so as to improve the overall stability of the fireplace, a fireplace front plate 15 and a fireplace back plate 1 are fixed to the front and rear sides of the fireplace bottom plate 11 respectively, fireplace side plates 16 are fixed to both sides of the fireplace bottom plate 11, a fireplace top plate 17 is installed between the top ends of the fireplace side plates 16, and side plates 13 are installed on the sides of the fireplace side plates 16 close to each other, a combustion chamber 10 is arranged on the top of the fireplace bottom plate 11, a back plate gusset plate 4 is fixed to the side of the fireplace back plate 1 close to the fireplace front plate 15, a smoke outlet 2 is opened at the upper position of the fireplace back plate 1, a fixing ring 3 is installed on the fireplace top plate 17, mounting holes are evenly opened in an annular shape on the fixing ring 3, bolts are installed inside the mounting holes, and a bottom of the fireplace top plate 17 and one end close to the fireplace front plate 15 are provided with A door panel 12 is installed on the other side of the wind shield 14 and the fireplace front panel 15. The door panel 12 is provided with a transparent glass, and an explosion-proof net is provided on the outer side of the transparent glass. The setting of the explosion-proof net increases the safety of the fireplace during use. A limiting groove 5 is symmetrically provided on the top of the back panel buckle plate 4. A protective pad is provided inside the limiting groove 5, and the protective pad is a buffering protective pad, which plays a shock-absorbing and protective role for the connecting pipe 7, reduces the impact of the internal circulating water on the pipeline and causes wear on the inside and outside of the pipeline. A through hole 6 corresponding to the position of the limiting groove 5 is provided on the fireplace back panel 1, and a connecting pipe 7 is installed through the inside of the through hole 6. A sealing ring is provided at the connection between the connecting pipe 7 and the fireplace back panel 1, and the sealing ring is a high-temperature resistant sealing ring, which improves the sealing of the connection and increases the overall sealing effect. A water heating pipe 8 is fixedly installed at one end of the connecting pipe 7 and is located above the combustion chamber 10, and a connecting pipe head 9 is installed at the other end of the connecting pipe 7.

[0024] Specifically, the end connecting pipe 7 of the water heating pipe 8 is connected and installed with the external circulation pump body through the connecting head 9, and then connected to the radiator or floor heating pipes in each room through the circulating pump body. When the fireplace burns and releases heat, it will heat the water heating pipe 8, and then heat the circulating water inside the water heating pipe 8, so that the circulating water after absorbing heat enters the radiator or floor heating pipe, thereby providing a heat source for the radiator and floor heating pipe.

[0025] like Figure 1-Figure 3 As shown, the water heating pipe 8 includes a transverse pipe and a U-shaped pipe. There are multiple groups of transverse pipes, which are arranged parallel to each other. U-shaped pipes are arranged between the ends of adjacent transverse pipes.

[0026] Specifically, the water heating pipe 8 is an S-shaped pipe composed of multiple bent U-shaped pipes and transverse pipes. Multiple bends can increase the heating area of ​​the circulating water, improve the efficiency of raising the circulating water temperature, and accelerate the heating of the room.

[0027] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A fireplace water heating structure, Features: The invention comprises a fireplace bottom plate (11), wherein a fireplace front plate (15) and a fireplace back plate (1) are fixed to the front and rear sides of the fireplace bottom plate (11) respectively, fireplace side plates (16) are fixed to both sides of the fireplace bottom plate (11), a fireplace top plate (17) is installed between the top ends of the fireplace side plates (16), side plates (13) are installed on the sides of the fireplace side plates (16) close to each other, a combustion chamber (10) is arranged on the top of the fireplace bottom plate (11), a back plate plate (4) is fixed to the side of the fireplace back plate (1) close to the fireplace front plate (15), a smoke outlet (2) is opened at the top of the fireplace back plate (1), and a fireplace top plate (17) is installed between the top ends of the fireplace side plates (16), and side plates (13) are installed on the sides of the fireplace side plates (16) close to each other, a combustion chamber (10) is arranged on the top of the fireplace bottom plate (11), a back plate plate (4) is fixed to the side of the fireplace back plate (1) close to the fireplace front plate (15), a smoke outlet (2) is opened at the top of the fireplace back plate (1), and a smoke outlet (2) is opened at the top of the fireplace back plate (1). A fixing ring (3) is installed on the plate (17); a windshield (14) is arranged at the bottom of the fireplace top plate (17) and at one end close to the fireplace front plate (15); a door plate (12) is installed on the other side of the fireplace front plate (15); a limiting groove (5) is symmetrically arranged on the top of the back plate buckle plate (4); a through opening (6) corresponding to the position of the limiting groove (5) is opened on the fireplace back plate (1); a connecting pipe (7) is installed through the inside of the through opening (6); a water heating pipe (8) is fixedly installed at one end of the connecting pipe (7) and located above the combustion chamber (10); and a connecting pipe head (9) is installed at the other end of the connecting pipe (7).

2. A fireplace water heating structure according to claim 1, Features: The door panel (12) is provided with a see-through glass, and an explosion-proof net is provided on the outer side of the see-through glass.

3. A fireplace water heating structure according to claim 1, Features: A sealing ring is provided at the connection between the connecting pipe (7) and the fireplace back plate (1), and the sealing ring is a high temperature resistant sealing ring.

4. A fireplace water heating structure according to claim 1, Features: The water heating pipe (8) comprises a transverse pipe and a U-shaped pipe. The transverse pipes are arranged in multiple groups. The transverse pipes are arranged parallel to each other. The ends of adjacent transverse pipes are each provided with a U-shaped pipe.

5. A fireplace water heating structure according to claim 1, Features: Support seats are fixed at the four corners of the bottom of the fireplace bottom plate (11), and reinforcement pads are arranged at the bottom of the support seats.

6. A fireplace water heating structure according to claim 1, Features: The fixing ring (3) is evenly provided with mounting holes in a ring shape, and bolts are installed inside the mounting holes.

7. A fireplace water heating structure according to claim 1, Features: A protective pad is arranged inside the limiting groove (5), and the protective pad is a buffer protective pad.

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