CN209341294U - A kind of fire resisting cooking stove that anti-fire clay slides - Google Patents

Abstract

The utility model discloses a kind of fire resisting cooking stoves that anti-fire clay slides, including burner hearth outer cover, the burner hearth shield base is fixed with burner, multiple hook pieces being obliquely installed upwards are formed on the inner wall of the burner hearth outer cover, the hook on piece is linked with heat-preservation cotton layer, the outer wall of the heat-preservation cotton layer is coated with fire resisting mud layer, the top for hooking piece has sharp portion, the sharp portion pierces through heat-preservation cotton layer, extend into fire resisting mud layer, the utility model has the beneficial effects that: passing through the hook piece being obliquely installed, across heat-preservation cotton, extend into fire resisting mud layer, make burner hearth outer cover, heat-preservation cotton and fire resisting mud layer are fitted tightly over together, prevent fire clay from falling off, the thermovent of triangle can also radiate for burner hearth, greatly increase the service life of burner hearth outer cover.

Description

A kind of fire resisting cooking stove that anti-fire clay slides

Technical field:

The utility model relates to cooking stove field, the fire resisting cooking stove of specifically a kind of anti-fire clay landing.

Background technique:

Traditional hearth of stove is directly to ward off fire clay on burner hearth outer cover inner wall, due to burner hearth outer cover inner wall or hang down Straight or 45 degree of inclinations, the fire clay warded off are easy to be detached from and slide downwards with burner hearth outer cover, and flame is caused to pass through splitting for fire clay Seam burns burner hearth outer cover, and cooking stove is caused to scrap.

Utility model content:

The purpose of this utility model be exactly in order to solve existing issue, and provide it is a kind of can not only prevent fire resisting mud layer to Lower landing, and the fire resisting cooking stove that the anti-fire clay that heat-preservation cotton layer can be fixed between burner hearth outer cover and fire resisting mud layer slides.

The technology solution of the utility model is as follows:

A kind of fire resisting cooking stove that anti-fire clay slides, including burner hearth outer cover, the burner hearth shield base are fixed with burner, Multiple hook pieces being obliquely installed upwards are formed on the inner wall of the burner hearth outer cover, the hook on piece is linked with heat-preservation cotton layer, institute The outer wall for stating heat-preservation cotton layer is coated with fire resisting mud layer, and the top for hooking piece has sharp portion, and the sharp portion pierces through heat-preservation cotton Layer, extends into fire resisting mud layer.

Preferably, acclivitous angle A≤45 ° of the hook piece.

Preferably, the hook piece can make V-arrangement cutting on the burner hearth outer cover sidewall, inwardly up bending is formed.

Preferably, being located to cut inwardly to form on burner hearth outer cover sidewall at the up hook piece after bending through V-arrangement and being in The heat release hole of triangle.

Preferably, multilayer is arranged along burner hearth outer cover short transverse in the hook piece, each layer of hook piece is in burner hearth outer cover Heart circumference uniform distribution.

The utility model has the beneficial effects that: passing through heat-preservation cotton by the hook piece being obliquely installed, extending into fire clay Layer, is fitted tightly over burner hearth outer cover, heat-preservation cotton and fire resisting mud layer together, prevents fire clay from falling off, the thermovent of triangle is also It can be that burner hearth radiates, greatly increase the service life of burner hearth outer cover.

Detailed description of the invention:

Fig. 1 is the stereoscopic schematic diagram of the utility model；

Fig. 2 is the half-section diagram of the utility model；

Fig. 3 is the stereoscopic schematic diagram that the utility model removes fire resisting mud layer；

Fig. 4 is the stereoscopic schematic diagram of the utility model fire resisting mud layer and heat-preservation cotton layer；

In attached drawing: 1, burner hearth outer cover；2, burner；3, piece is hooked；4, heat-preservation cotton layer；5, fire resisting mud layer；6, heat release hole.

Specific embodiment:

As shown in Figs 1-4, the fire resisting cooking stove that anti-fire clay slides, including burner hearth outer cover 1,1 bottom of burner hearth outer cover are solid Surely there is burner 2, multiple hook pieces 3 being obliquely installed upwards are formed on the inner wall of the burner hearth outer cover 1, are hung on the hook piece 3 Equipped with heat-preservation cotton layer 4, the outer wall of the heat-preservation cotton layer 4 is coated with fire resisting mud layer 5, and the top for hooking piece 3 has sharp portion, institute It states sharp portion and pierces through heat-preservation cotton layer 4, extend into fire resisting mud layer 5.

Specifically, acclivitous angle A≤45 ° of the hook piece 3, this, which is provided with, is conducive to catch on heat-preservation cotton layer 4 and fire resisting Mud layer 5 avoids tilt angle excessive and heat-preservation cotton layer 4 and fire resisting mud layer 5 is caused to slip.

Specifically, the hook piece 3 can make V-arrangement cutting on 1 side wall of burner hearth outer cover, and inwardly up bending forms, this Setting not only facilitates production to hook piece 3, but also the triangle heat release hole 6 left after cutting, moreover it is possible to play the role of heat dissipation, increase greatly Add the service life of burner hearth outer cover 1.

Specifically, it is formed on 1 side wall of burner hearth outer cover at the hook piece 3 after V-arrangement cuts inwardly up bending and is in The heat release hole 6 of triangle.

Specifically, multilayer is arranged along 1 short transverse of burner hearth outer cover in the hook piece 3, and each layer of hook piece 3 is with burner hearth outer cover 1 Center circumferential is uniformly distributed.

When production, the steel disc inclination of triangle can also be directly fixed on the inner wall of burner hearth outer cover 1 by hook piece 3 to be opened up again Heat release hole 6, the shape of above-mentioned heat release hole 6 are not limited to triangle, and heat-preservation cotton layer 4 can be spliced by muti-piece heat-preservation cotton, can also Use monolith heat-preservation cotton.

The above is only the preferred embodiment of the present invention, and those of ordinary skill in the art are not making creativeness The range of the utility model protection all should belong in every other embodiment obtained under the premise of labour.

Claims (5)

1. a kind of fire resisting cooking stove that anti-fire clay slides, including burner hearth outer cover, the burner hearth shield base are fixed with burner, It is characterized in that: forming multiple hook pieces being obliquely installed upwards on the inner wall of the burner hearth outer cover, the hook on piece is linked with guarantor Warm cotton layer, the outer wall of the heat-preservation cotton layer are coated with fire resisting mud layer, and the top for hooking piece has sharp portion, the sharp portion thorn Heat-preservation cotton layer is worn, fire resisting mud layer is extended into.

2. the fire resisting cooking stove that anti-fire clay according to claim 1 slides, it is characterised in that: the hook piece is acclivitous Angle A≤45 °.

3. the fire resisting cooking stove that anti-fire clay according to claim 1 slides, it is characterised in that: the hook piece can be in the furnace Make V-arrangement cutting on thorax outer cover sidewall, inwardly up bending forms.

4. the fire resisting cooking stove that anti-fire clay according to claim 3 slides, it is characterised in that: be located at and cut inwardly through V-arrangement Up heat release hole triangular in shape is formed on the burner hearth outer cover sidewall at the hook piece after bending.

5. the fire resisting cooking stove that anti-fire clay according to claim 1 slides, it is characterised in that: the hook piece is along burner hearth outer cover Multilayer is arranged in short transverse, and each layer of hook piece is uniformly distributed with burner hearth outer cover center circumferential.