Fireproof energy-saving combined stove

Abstract

The utility model discloses a fire-resistant energy-saving combined stove which comprises supporting frames and an electromagnetic heating device, the number of the supporting frames is four, the bottom ends of the four supporting frames are fixedly connected with the top end face of a connecting ring, and the bottom end of the connecting ring is fixedly connected with the top end of a heat insulation plate. The electromagnetic heating device is fixedly installed in a fireproof protective cover, the center of the bottom end of the fireproof protective cover is fixedly connected with the top end of a spring column, the bottom end of the spring column is fixedly connected with the center of the top end of a heat insulation plate, and the bottom end of the heat insulation plate is fixedly connected with the top end of a push plate. The center of the bottom end of the push plate is fixedly connected with the top end of a piston push rod, and the bottom end of the piston push rod is fixedly connected with the output end of an electric cylinder. The energy-saving pot can be adapted to different pots through the height-adjustable supporting frame, so that the distance between the bottoms of the pots and flames sprayed out of the gas stove is optimal, and when small fire needs to be used for heat preservation for a long time, the bottoms of the pots are heated through the electromagnetic heating device, so that the energy-saving effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving combined stoves, in particular to a fire-resistant energy-saving combined stove. Background Art

[0002] Gas stoves refer to kitchen appliances that use liquefied petroleum gas (liquid), artificial gas, natural gas and other gas fuels for direct fire heating. Gas stoves are also called gas stoves, stoves, stoves, and stoves. Everyone knows about their popularity, but it is difficult to see a common concept.

[0003] However, the bottom of the pots used in daily life are concave to different degrees, and the support frame used by the gas stove is generally a fixed height. As a result, a pot that is too concave is likely to have the bottom too close to the bottom of the gas stove, which in turn causes poor air circulation and incomplete gas combustion. A pot that is too flat is likely to have the bottom of the pot too far away from the gas flame, and the bottom of the pot cannot receive the highest temperature, resulting in slow heating of the food. In addition, sometimes something unexpected happens during the cooking process, and the heat needs to be adjusted to a low level to maintain the temperature in the pot. However, keeping the heat on a low level for a long time consumes more gas.

[0004] For this reason, we propose a fire-resistant energy-saving combined stove. Utility Model Content

[0005] The main purpose of the utility model is to provide a fire-resistant and energy-saving combined stove, which can adapt to different pots through an adjustable height support frame, so that the bottom of the pot and the flame sprayed from the gas stove are at an optimal distance, and when a low fire is needed for long-term heat preservation, the bottom of the pot is heated by an electromagnetic heating device to achieve energy-saving effects, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A fire-resistant energy-saving combined stove, comprising a support frame and an electromagnetic heating device, wherein the support frame is provided at four locations, wherein the bottom end of the support frame is fixedly connected to the top end surface of a connecting ring, and the bottom end of the connecting ring is fixedly connected to the top end of a heat insulation board;

[0008] The electromagnetic heating device is fixedly installed inside the fire-resistant protective cover, the bottom center of the fire-resistant protective cover is fixedly connected to the top of the spring column, and the bottom end of the spring column is fixedly connected to the top center of the insulation board.

[0009] Furthermore, the bottom end of the heat insulation plate is fixedly connected to the top end of the push plate, the center of the bottom end of the push plate is fixedly connected to the top end of the piston push rod, and the bottom end of the piston push rod is fixedly connected to the output end of the electric cylinder.

[0010] Furthermore, the electric cylinder is fixedly installed on the inner bottom of the stove, a cavity is provided inside the stove, and a gas stove is fixedly installed on the top of the stove.

[0011] Furthermore, the bottom end of the fire-resistant protective cover is fixedly connected to the top end of the telescopic rod, the bottom end of the telescopic rod is movably plugged into the top of the sleeve, the telescopic rod and the sleeve are provided at multiple locations, and the sleeves are fixedly installed on the top of the insulation board at multiple locations.

[0012] Furthermore, a slot is provided at the top of the stove, and the slot is provided at multiple locations, and the multiple slots are used for the support frame to pass through.

[0013] Furthermore, a plug hole is provided at the top of the stove top at the center of the gas stove, and the plug hole is used for the fire-resistant protective cover to pass through.

[0014] Compared with the prior art, the utility model has the following beneficial effects: different pots can be adapted through the height-adjustable support frame, so that the bottom of the pot and the flame ejected from the gas stove are at the optimal distance, and when a low fire is needed to keep warm for a long time, the bottom of the pot can be heated by the electromagnetic heating device to achieve energy-saving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the three-dimensional structure of a support frame of a fire-resistant energy-saving combined stove.

[0016] Figure 2 The utility model is a three-dimensional structural schematic diagram of a fire-resistant energy-saving combined stove.

[0017] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a fire-resistant protective cover of a fire-resistant energy-saving combined stove.

[0018] Figure 4 The utility model is a plan cross-sectional view of a fire-resistant energy-saving combined stove.

[0019] In the figure: 1. heat insulation board; 2. support frame; 3. electromagnetic heating device; 4. fire-resistant protective cover; 5. connecting ring; 6. electric cylinder; 7. piston push rod; 8. slot; 9. gas stove; 10. socket; 11. stove top; 12. sleeve; 13. spring column; 14. telescopic rod; 15. push plate; 16. cavity. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4As shown, a fire-resistant energy-saving combined stove comprises a support frame 2 and an electromagnetic heating device 3, wherein the support frame 2 is provided with four parts, wherein the bottom end of the support frame 2 is fixedly connected to the top end surface of a connecting ring 5, and the bottom end of the connecting ring 5 is fixedly connected to the top end of a heat insulation board 1, and the top end of the electromagnetic heating device 3 is provided with a heat conducting plate for heating the bottom of a pot, and its working principle is consistent with that of an electromagnetic cooker in the prior art;

[0022] The electromagnetic heating device 3 is fixedly installed inside the fireproof protective cover 4. The material of the fireproof protective cover 4 can be clay bricks, high-alumina bricks, mullite bricks, corundum bricks, etc. The fireproof protective cover 4 can protect the electromagnetic heating device 3 from being affected by the flame sprayed from the gas stove 9. The bottom center of the fireproof protective cover 4 is fixedly connected to the top of the spring column 13, and the bottom end of the spring column 13 is fixedly connected to the top center of the heat insulation board 1. The setting of the spring column 13 can allow the electromagnetic heating device 3 to push up all the way and then completely contact with the bottom of the pot; the bottom end of the heat insulation board 1 is fixedly connected to the top of the push plate 15, and the bottom center of the push plate 15 is fixedly connected to the top of the piston push rod 7, and the bottom end of the piston push rod 7 is fixedly connected to the output end of the electric cylinder 6. The setting of the heat insulation board 1 can isolate the high temperature generated by the combustion of the gas stove 9 from being transmitted to the electric cylinder 6;

[0023] The electric cylinder 6 is fixedly installed on the inner bottom of the stove 11, and a cavity 16 is provided inside the stove 11. A gas stove 9 is fixedly installed on the top of the stove 11; the bottom end of the fireproof protective cover 4 is fixedly connected to the top of the telescopic rod 14, and the bottom end of the telescopic rod 14 is movably plugged into the top of the sleeve 12. The telescopic rod 14 and the sleeve 12 are provided at multiple locations, and the sleeve 12 is fixedly installed on the top of the insulation board 1 at multiple locations. The arrangement of the telescopic rod 14 and the sleeve 12 allows the electromagnetic heating device 3 to be always in a vertical state;

[0024] A slot 8 is provided at the top of the stove 11, and there are multiple slots 8 for the support frame 2 to pass through; a socket 10 is provided at the top of the stove 11 at the center of the gas stove 9, and the socket 10 is used for the fire-resistant protective cover 4 to pass through.

[0025] It should be noted that the utility model is a fire-resistant energy-saving combination stove. First, the bottom of the pot is placed on the support frames 2 at four sides, and the bottom of the pot will also contact the top of the electromagnetic heating device 3. Then, the electric cylinder 6 is started to drive the piston push rod 7 and the push plate 15 to move up and down, thereby driving the support frame 2 on the insulation board 1 to move up and down, so that the bottom of the pot can be at an optimal distance from the flame sprayed from the gas stove 9. When the pot is at the optimal distance, it not only heats up quickly but also the air near the gas stove 9 flows smoothly and the gas burns fully. When it is necessary to keep warm with a low fire for a long time, the gas stove 9 can be turned off and only the electromagnetic heating device 3 is left to heat the center of the bottom of the pot. Using electric energy for heating is more energy-efficient than using gas energy.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fire-resistant energy-saving combined stove, comprising a support frame (2) and an electromagnetic heating device (3), characterized in that: The support frame (2) is provided at four locations, the bottom ends of the support frame (2) are fixedly connected to the top end surface of the connecting ring (5), and the bottom end of the connecting ring (5) is fixedly connected to the top end of the heat insulation board (1); The electromagnetic heating device (3) is fixedly installed inside the fire-resistant protective cover (4), the center of the bottom end of the fire-resistant protective cover (4) is fixedly connected to the top end of the spring column (13), and the bottom end of the spring column (13) is fixedly connected to the center of the top end of the insulation board (1).

2. A fire-resistant energy-saving combined stove according to claim 1, characterized in that: The bottom end of the heat insulation plate (1) is fixedly connected to the top end of the push plate (15), the center of the bottom end of the push plate (15) is fixedly connected to the top end of the piston push rod (7), and the bottom end of the piston push rod (7) is fixedly connected to the output end of the electric cylinder (6).

3. A fire-resistant energy-saving combined stove according to claim 2, characterized in that: The electric cylinder (6) is fixedly mounted on the inner bottom of a stove (11); a cavity (16) is provided inside the stove (11); and a gas stove (9) is fixedly mounted on the top of the stove (11).

4. The fire-resistant energy-saving combined stove according to claim 1, characterized in that: The bottom end of the fire-resistant protective cover (4) is fixedly connected to the top end of the telescopic rod (14), and the bottom end of the telescopic rod (14) is movably plugged into the top of the sleeve (12). The telescopic rod (14) and the sleeve (12) are provided at multiple locations, and the sleeve (12) is fixedly installed on the top of the insulation board (1) at multiple locations.

5. The fire-resistant energy-saving combined stove according to claim 3, characterized in that: A slot (8) is provided at the top of the stove (11), and the slot (8) is provided at a plurality of locations, and the plurality of slots (8) are used for the support frame (2) to pass through.

6. The fire-resistant energy-saving combined stove according to claim 3, characterized in that: A plug hole (10) is provided at the top of the stove top (11) located at the center of the gas stove (9), and the plug hole (10) is used for the fire-resistant protective cover (4) to pass through.

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