Fixing piece for furnace body and furnace base and heating furnace

Abstract

The utility model discloses a furnace body and furnace seat fixing piece and a heating furnace. The fixing piece comprises a bottom plate with a fixing hole and a connecting plate vertically installed on the bottom plate. And a lower pressing sheet is arranged on the connecting plate. The heating furnace comprises a furnace body, a furnace base and a fixing piece connected with the furnace body and the furnace base. A mounting hole is formed in the furnace seat, and an insertion hole into which the lower pressing sheet can be inserted is formed in the furnace body; the lower pressing piece of the fixing piece is inserted into the insertion hole of the furnace body, the fixing hole of the fixing piece is aligned with the installation hole of the furnace base, and a nut penetrates through the fixing hole and the installation hole to fix the bottom plate on the furnace base. The utility model has the advantages that the furnace body and the furnace seat are connected through the nuts without welding connection, so that the assembly efficiency is high.

Description

Technical Field

[0001] This utility model relates to a fixing component for the furnace body and furnace base, and a fire stove assembled using the fixing component. Background Technology

[0002] Modern fireplaces are generally welded together, with the furnace body and base welded together. The advantage is a strong connection, but the disadvantages are high labor costs and low assembly efficiency. Another type of aluminum alloy furnace is produced by producing the left and right furnace bodies in a symmetrical manner, and then connecting the left and right furnace bodies with nuts. Although the whole furnace body does not need to be welded, the production cost of the furnace body is high, and the sealing performance of the furnace body is not good. Summary of the Invention

[0003] This utility model provides a fastener for the furnace body and the furnace base, and a stove that uses the fastener to connect the furnace body and the furnace base. The furnace body and the furnace base are connected by nuts without welding, which improves assembly efficiency.

[0004] The technical solution to achieve the purpose of this utility model invention is a furnace body and furnace base fixing component, which includes a base plate with fixing holes and a connecting plate vertically installed on the base plate;

[0005] The connecting plate is provided with a lower pressure plate.

[0006] Furthermore, the fixing hole has a notch.

[0007] Furthermore, the lower pressure plate is formed by welding to the connecting plate or by stamping from the connecting plate.

[0008] Furthermore, the opening formed by the lower pressure plate and the connecting plate faces the base plate.

[0009] A stove with a fixing component for the stove body and the stove base includes a stove body, a stove base, and a fixing component connecting the stove body and the stove base;

[0010] The furnace base is provided with mounting holes, and the furnace body is provided with insertion holes into which the lower pressure plate can be inserted;

[0011] The lower pressure plate of the fixing component is inserted into the insertion hole of the furnace body, the fixing hole of the fixing component is aligned with the mounting hole of the furnace base, and the nut passes through the fixing hole and the mounting hole to fix the base plate to the furnace base.

[0012] The advantages of this utility model are:

[0013] The furnace body and furnace base do not require welding connection, which improves assembly efficiency;

[0014] Notches in the fixing holes can improve the assembly efficiency between the furnace body and the furnace base. Without notches, the alignment accuracy between the fixing holes and the mounting holes is required to be high. When notches are set, if there is a local misalignment between the fixing holes and the mounting holes, nuts can be used to forcibly fix them. The notches will only deform locally to adjust the misalignment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the fastener structure.

[0016] Figure 2 for Figure 1 A view from angle B.

[0017] Figure 3 This is a schematic diagram showing the connection between the furnace body and the furnace base using fasteners.

[0018] As shown in the figure; fastener A, base plate 1, fixing hole 2, connecting plate 3, lower pressure plate 4, notch 5, mounting hole 6, insertion hole 7, nut 8, furnace body C, furnace base D. Detailed Implementation

[0019] like Figure 1 In this context, a furnace body and furnace base fixing component A includes a base plate 1 with fixing holes 2 and a connecting plate 3 vertically installed on the base plate 1. Preferably, the connecting plate 3 is vertically installed on the base plate 1.

[0020] The connecting plate 3 is provided with a lower pressure plate 4.

[0021] Preferably, the fixing hole 2 has a notch 5.

[0022] Preferably, the lower pressure plate 4 is formed by welding to the connecting plate 3 or by stamping from the connecting plate 3, such as... Figure 2 As shown, the connecting plate 3 is stamped outward to form a lower pressure plate 4. The upper end of the lower pressure plate 4 is connected to the connecting plate 3, and the lower end is separated from the connecting plate 3.

[0023] Preferably, the opening formed by the lower pressure plate 4 and the connecting plate 3 faces the bottom plate 1.

[0024] When using fastener A, the base plate 1 is fixed to a fixed surface, and the connecting plate 3 is connected to the vertical surface that is vertically installed on the fixed surface through the lower pressure plate 4. That is, the fixed surface and the vertical surface are fixed together, and the angle between the base plate 1 and the connecting plate 3 is the same as the angle between the fixed surface and the vertical surface.

[0025] like Figure 3A type of fire stove includes a furnace body C, a furnace base D, and a fixing component A connecting the furnace body C and the furnace base D. Generally, the furnace body C has a furnace cavity, a furnace opening at the top, a filling port (for adding fuel including biomass fuel, coal, etc.) and a flue gas outlet on the side. The furnace base D has an ash outlet. The functional components of the furnace body and the furnace base can be combined arbitrarily.

[0026] During production, the furnace base and furnace body are manufactured separately and then assembled using fastener A.

[0027] The furnace base D is provided with mounting holes 6, and the mounting holes 6 are threaded. The furnace body C is provided with insertion holes 7 into which the lower pressure plate 4 can be inserted.

[0028] The lower pressure plate 4 of the fixing component A is inserted into the insertion hole 7 of the furnace body C, the fixing hole 2 of the fixing component A is aligned with the mounting hole 6 of the furnace base D, and the nut 8 passes through the fixing hole 2 and the mounting hole 6 to fix the base plate 1 on the furnace base D.

Claims

1. A fastener for fixing a furnace body to a furnace base, characterized in that: The fastener includes a base plate with fixing holes and a connecting plate vertically mounted on the base plate; The connecting plate is provided with a lower pressure plate; The fixing hole has a notch, and the lower pressure plate is formed by welding to the connecting plate or by stamping from the connecting plate. The opening formed by the lower pressure plate and the connecting plate faces the bottom plate.

2. A stove comprising a fixing member for the stove body and stove base as described in claim 1, characterized in that: The stove includes a stove body, a stove base, and a fixing component connecting the stove body and the stove base; The furnace base is provided with mounting holes, and the furnace body is provided with insertion holes into which the lower pressure plate can be inserted; The lower pressure plate of the fixing member is inserted into the insertion hole of the furnace body, the fixing hole of the fixing member is aligned with the mounting hole of the furnace base, and the nut passes through the fixing hole and the mounting hole to fix the base plate to the furnace base.

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