CN218379502U - Novel stainless steel furnace end - Google Patents

Abstract

The utility model relates to a novel stainless steel furnace end, including drawing and penetrating pipe and tray, draw to be equipped with the bearing step of outside extension on the lateral wall of penetrating the pipe, the end of giving vent to anger of penetrating the pipe runs through the tray and makes the tray support lean on the bearing step, the position that the end of giving vent to anger of penetrating the pipe corresponds the tray upside is connected with and is used for the locating piece of being connected with the branch fire subassembly, the inside wall of locating piece and the lateral wall zonulae occludens that penetrates the pipe, the locating piece is equipped with spacing recess towards one side of tray, be equipped with the spacing chimb that corresponds with spacing recess on the tray, spacing chimb and the mutual lock of spacing recess and zonulae occludens, be equipped with the sealed turn-ups that extend to the inboard on the locating piece, sealed turn-ups and the tip zonulae occludens that penetrates the pipe end of giving vent to anger, the bearing step can make the tray fast with draw penetrate a tub erection joint, need not to pass through welded fastening between the two, the problem of penetrating the pipe and warping because of welding has been avoided.

Description

Novel stainless steel furnace end

Technical Field

The utility model relates to a technical field of stainless steel furnace end, concretely relates to novel stainless steel furnace end.

Background

Draw and penetrate the pipe and generally need set up the tray that is used for the bearing to divide the fire subassembly, and prior art is generally to drawing through welded mode to penetrate pipe and tray connection fixed, install branch fire subassembly on the tray and with draw and penetrate the union coupling at last, nevertheless, draw and penetrate the pipe, especially stainless steel draws and penetrates the pipe and lead to it to take place to warp at the welded process easily, has not only increased the assembly degree of difficulty, has the gas leakage risk again.

Therefore, further improvement is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a novel stainless steel furnace end, aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

The purpose of the utility model is realized like this:

the utility model provides a novel stainless steel furnace end, including drawing and penetrating pipe and tray, be equipped with the bearing step of outside extension on drawing the lateral wall of penetrating the pipe, the end of giving vent to anger of drawing penetrating the pipe runs through the tray and makes the tray support lean on the bearing step, the position that the end of giving vent to anger of drawing penetrating the pipe corresponds the tray upside is connected with and is used for the locating piece of being connected with branch fire subassembly, the inside wall of locating piece and the lateral wall zonulae occludens who penetrates the pipe, the locating piece is equipped with spacing recess towards one side of tray, be equipped with the spacing chimb that corresponds with spacing recess on the tray, spacing chimb and the mutual lock of spacing recess and zonulae occludens, be equipped with the sealed turn-ups that extends to the inboard on the locating piece, sealed turn-ups and the tip zonulae occludens of penetrating the pipe end of giving vent to anger.

And a reinforcing boss is arranged on the tray corresponding to the periphery of the outer side of the injection pipe.

And outer reinforcing flanges extending downwards are arranged at the peripheral positions of the tray.

And a hollow groove is formed on the inner side of the bearing step.

The tray is connected with an assembly block for fixing the ignition needle and/or the thermocouple, an assembly hole corresponding to the ignition needle or the thermocouple is formed in the tray, a downward flanging is formed in the assembly hole, and the downward flanging and the assembly block are fixed through welding.

The tray is provided with fool-proof convex points, and the assembling block is provided with fool-proof holes corresponding to the fool-proof convex points.

The assembly block is in a horizontal U-shaped shape.

The number of the injection pipes is two, the air inlet ends of the injection pipes are respectively connected with the air door plates, the air door plates are of an integrally formed structure, and the air door plates are provided with assembling lugs used for being connected with a gas stove.

The injection pipe comprises two injection pipes, a support is connected between the two injection pipes, the support comprises a bottom plate, a bearing block and a baffle, the bearing block is arranged on the bottom plate and corresponds to the bottom of the injection pipe, the baffle is arranged on the bottom plate and corresponds to the outer side of the injection pipe, and the bearing block and the baffle are fixed with the injection pipes through welding respectively.

The injection pipe, the tray and the positioning block are all formed by processing stainless steel materials.

The utility model has the advantages that:

the bearing step can make the tray fast with draw and penetrate a tub erection joint, need not between the two through welded fastening, avoided drawing to penetrate the pipe because of the problem that the welding warp, simultaneously, the locating piece can improve and draw the structural strength who penetrates the pipe end of giving vent to anger, makes to draw and penetrates the pipe end of giving vent to anger and divide the in-process of fire subassembly being connected to be difficult to take place to warp, moreover, sealed turn-ups can also further improve and draw the gas tightness between pipe and the connecting block, reduces the gas leakage risk.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

Fig. 1 is a cross-sectional view of an embodiment of the present invention.

Fig. 2 is an exploded view of an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of an embodiment of the present invention.

Fig. 4 is an enlarged view of embodiment a of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-4, this novel stainless steel furnace end, including drawing and penetrating pipe 1 and tray 2, draw and be equipped with the bearing step 11 of outside extension on the lateral wall of penetrating pipe 1, draw the end of giving vent to anger of penetrating pipe 1 and run through tray 2 and make tray 2 support and lean on bearing step 11, bearing step 11 can make tray 2 quick with draw and penetrate 1 erection joint of pipe, need not through welded fastening between the two, avoided drawing to penetrate the problem that pipe 1 warp because of the welding.

The position of the air outlet end of the injection pipe 1, which corresponds to the upper side of the tray 2, is connected with a positioning block 3 which is connected with the fire distribution component, the inner side wall of the positioning block 3 is tightly connected with the outer side wall of the injection pipe 1, and the positioning block 3 can improve the structural strength of the air outlet end of the injection pipe 1, so that the air outlet end of the injection pipe 1 is not easy to deform in the process of being connected with the fire distribution component.

Locating piece 3 is equipped with spacing recess 31 towards one side of tray 2, be equipped with the spacing chimb 21 that corresponds with spacing recess 31 on the tray 2, spacing chimb 21 and the mutual lock of spacing recess 31 and zonulae occludens, spacing recess 31 can improve the joint strength between locating piece 3 and the tray 2 with the cooperation of spacing chimb 21, further improve and draw and penetrate pipe 1, holistic structural strength between locating piece 3 and the tray 2, can also further improve tray 2 and draw and penetrate between the pipe 1 and locating piece 3 and draw and penetrate the gas tightness between the pipe 1.

Be equipped with the sealed turn-ups 32 that extends to the inboard on the locating piece 3, sealed turn-ups 32 with draw the tip zonulae occludens of penetrating the pipe 1 end of giving vent to anger, sealed turn-ups 32 can also further improve draw and penetrate the gas tightness between pipe 1 and the connecting block, reduces the gas leakage risk.

Further, the position that corresponds on tray 2 and draws penetrating pipe 1 outside periphery is equipped with and strengthens boss 22, compares in processing tray 2 into the flat plate shape, strengthens boss 22 and can improve tray 2's structural strength, makes it be difficult to the atress deformation.

Further, the peripheral position of tray 2 is equipped with downwardly extending's outer reinforcing turn-ups 23, and outer reinforcing turn-ups 23 can further improve tray 2's structural strength, makes it be difficult to the atress deformation, moreover, can also make tray 2 holistic vision thickness bigger, and is more pleasing to the eye.

Further, the inner side of the bearing step 11 forms a hollow groove 111, the hollow groove 111 can reduce the whole consumable of the injection pipe 1, the production cost is reduced, the processing is easier, meanwhile, when partial air flow passes through the position of the hollow groove 111, the movement direction can be changed along with the shape of the hollow groove 111, the turbulent flow is formed, the flow rate of the partial air flow can be reduced, the injection time of the gas and the air in the injection pipe 1 is increased, the air and the gas are mutually wound under the action of the turbulent flow, and the gas mixing effect is better.

Further, the tray 2 is connected with an assembly block 4 for fixing an ignition needle and/or a thermocouple, an assembly hole 24 corresponding to the ignition needle or the thermocouple is formed in the tray 2, a lower flanging 241 is arranged on the assembly hole 24, and the lower flanging 241 and the assembly block 4 are fixed through welding, so that the ignition needle and the thermocouple are more convenient to install.

Furthermore, the tray 2 is provided with the fool-proof salient point 25, and the assembling block 4 is provided with the fool-proof hole 41 corresponding to the fool-proof salient point 25, so that the assembling block 4 and the tray 2 are higher in installation accuracy, and the assembling efficiency is improved.

Further, the assembly block 4 is in a horizontal U-shaped shape, the ignition needle or the thermocouple can be fixed on the upper side and the lower side of the assembly block 4, the middle hollow part can reduce the weight of the assembly block 4, and materials are saved.

Further, the number of the injection pipes 1 is two, the air inlet ends of the injection pipes are respectively connected with the air door plates 5, the air door plates 5 are of an integrally formed structure, and the air door plates 5 are provided with assembling lugs 51 used for being connected with a gas stove.

Furtherly, it is two to draw the quantity of penetrating pipe 1, be connected with the support between them, the support includes bottom plate 61, the setting corresponds on bottom plate 61 and draws the bearing piece 62 of penetrating 1 bottom position of pipe and set up the separation blade 63 that corresponds on bottom plate 61 and draw the outside position of penetrating pipe 1, bearing piece 62 and separation blade 63 respectively with draw penetrating pipe 1 through welded fastening, compare around the support with draw penetrate the pipe 1 hookup location periphery and carry out the welded mode, only to bearing piece 62, separation blade 63 welds with the position of drawing penetrating pipe 1 and being connected, both can guarantee the support and draw the balanced fixed of penetrating 1 relative position of pipe, the welded degree of difficulty has been reduced again.

Further, the injection pipe 1, the tray 2 and the positioning block 3 are all formed by processing stainless steel materials.

The above embodiments are merely preferred embodiments of the present invention, and other embodiments are also possible. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.

Claims (10)

1. The utility model provides a novel stainless steel furnace end, is including drawing penetrating pipe (1) and tray (2), its characterized in that, draw and be equipped with outward extension bearing step (11) on the lateral wall of penetrating pipe (1), draw the end of giving vent to anger of penetrating pipe (1) to run through tray (2) and make tray (2) support and lean on bearing step (11), draw the position that the end of giving vent to anger of penetrating pipe (1) corresponds tray (2) upside to be connected with locating piece (3) that are used for being connected with branch fire subassembly, the inside wall of locating piece (3) and the lateral wall zonulae occludens of penetrating pipe (1), locating piece (3) are equipped with spacing recess (31) towards one side of tray (2), be equipped with spacing chimb (21) that correspond with spacing recess (31) on tray (2), spacing chimb (21) and the mutual lock of spacing recess (31) and zonulae occludens, be equipped with the sealed turn-up (32) that extend to the inboard on locating piece (3), sealed turn-up (32) and draw and penetrate the tip zonulae occludens of pipe (1) the end of giving vent to anger.

2. The novel stainless steel burner of claim 1, wherein: and a reinforcing boss (22) is arranged on the tray (2) corresponding to the periphery of the outer side of the injection pipe (1).

3. The novel stainless steel burner of claim 1, wherein: and outer reinforcing flanges (23) extending downwards are arranged at the peripheral positions of the tray (2).

4. The novel stainless steel burner of claim 1, wherein: and a hollow groove (111) is formed on the inner side of the bearing step (11).

5. The novel stainless steel burner of claim 1, wherein: tray (2) are connected with assembly block (4) that are used for fixed ignition needle and/or thermocouple, be equipped with pilot hole (24) that correspond with ignition needle or thermocouple on tray (2), be equipped with down turn-ups (241) on pilot hole (24), turn-ups (241) pass through welded fastening with assembly block (4) down.

6. The novel stainless steel burner of claim 5, wherein: the tray (2) is provided with a fool-proof convex point (25), and the assembly block (4) is provided with a fool-proof hole (41) corresponding to the fool-proof convex point (25).

7. The novel stainless steel furnace end of claim 5, wherein: the assembling block (4) is in a horizontal U-shaped shape.

8. The novel stainless steel furnace end of claim 1, wherein: the gas stove is characterized in that the number of the injection pipes (1) is two, the gas inlet ends of the injection pipes are respectively connected with a wind door plate (5), the wind door plates (5) are of an integrally formed structure, and the wind door plates (5) are provided with assembling lugs (51) used for being connected with a gas stove.

9. The novel stainless steel burner of claim 1, wherein: the injection pipe comprises two injection pipes (1), a support is connected between the two injection pipes, the support comprises a bottom plate (61), a bearing block (62) arranged on the bottom plate (61) and corresponding to the bottom of the injection pipe (1), and a baffle plate (63) arranged on the bottom plate (61) and corresponding to the outer side of the injection pipe (1), and the bearing block (62) and the baffle plate (63) are fixed with the injection pipe (1) through welding respectively.

10. The new stainless steel burner of any one of claims 1-9, wherein: the injection pipe (1), the tray (2) and the positioning block (3) are all formed by processing stainless steel materials.

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