阅读说明：本技术 集成拼装定位炉灶架 (Integrated assembling positioning stove frame ) 是由 王强 于 2020-06-05 设计创作，主要内容包括：本发明公开了一种能够进行快速的生产装配,大幅提高生产效率,节省人力的集成拼装定位炉灶架。该集成拼装定位炉灶架包括包括面板、吊桶、第一侧板、第二侧板、第一定位板、第二定位板以及支撑骨架；所述面板、第一侧板、第二侧板以及支撑骨架拼接形成矩形安装框架；且所述第三竖向支撑柱与第二定位板的竖向支撑臂之间形成燃气控制集成装置安装槽；所述矩形安装框架上设置有烟道以及火候观察管。采用该集成拼装定位炉灶架无需焊接、防绣喷漆处理,环保；同时减少生产对人员技能要求。(The invention discloses an integrated assembling and positioning stove frame which can be quickly produced and assembled, greatly improves the production efficiency and saves manpower. The integrated assembling and positioning stove rack comprises a panel, a bucket, a first side plate, a second side plate, a first positioning plate, a second positioning plate and a supporting framework; the panel, the first side plate, the second side plate and the supporting framework are spliced to form a rectangular mounting frame; a gas control integrated device mounting groove is formed between the third vertical supporting column and the vertical supporting arm of the second positioning plate; be provided with flue and duration and degree of heating observation pipe on the rectangle installation frame. The integrated assembled positioning stove frame does not need welding, anti-embroidery and paint-spraying treatment, and is environment-friendly; and meanwhile, the requirement on the skill of a worker in production is reduced.)

1. Integrated positioning cooking stove frame of assembling, its characterized in that: comprises a panel (1), a bucket (2), a first side plate (3), a second side plate (4) and a supporting framework;

the supporting framework comprises two framework supporting cross beams (7) which are arranged in parallel and a middle cross beam (8) arranged between the framework supporting cross beams (7);

a bucket mounting hole (101) is formed in the center of the panel (1); the left side and the right side of the panel (1) are folded to form a first supporting beam (102); the other two sides of the panel are provided with folded edges (103); a positioning hole (104) is formed in the first supporting cross beam (102); a gap (105) is arranged between the folded edge (103) and the first supporting beam (102);

the gap (105) matches the thickness of the first side plate (3); the first side plate (3) and the second side plate (4) have the same thickness;

the upper side and the lower side of the first side plate (3) are folded to form a second supporting cross beam (31); the left side and the right side of the first side plate (3) are folded to form a first vertical supporting column (32); a first mounting groove (34) matched with one end of the first supporting beam (102) is formed in the joint of the second supporting beam (31) on one side of the first side plate (3) and the first vertical supporting column (32); a second mounting groove (35) matched with one end of the framework supporting beam (7) is formed in the joint of the second supporting beam (31) on the other side of the first side plate (3) and the first vertical supporting column (32);

the upper side and the lower side of the second side plate (4) are folded to form a third supporting cross beam (41); one side of the second side plate (4) is folded to form a second vertical supporting column (42); the other side of the second side plate (4) is folded to form a third vertical supporting column (43); a vertical folding edge (44) is arranged on the third vertical supporting column (43); the vertical folded edge (44) is provided with a second connecting hole (45); a third mounting groove (47) matched with one end of the first supporting beam (102) is formed in the joint of the third supporting beam (41) on one side of the second side plate (4) and the second vertical supporting column (42) and the joint of the third vertical supporting column (43); a second mounting groove (48) matched with one end of the framework supporting beam (7) is formed in the joint of a third supporting beam (41) on the other side of the second side plate (4) and the second vertical supporting column (42) and the joint of a third vertical supporting column (43);

a first positioning plate (5) is arranged on the rear side below the panel (1), and a second positioning plate (6) is arranged on the front side; the upper end and the lower end of the first positioning plate (5) are respectively provided with a first connecting plate (51) extending outwards; a third connecting hole (52) is formed in the first connecting plate (51);

both sides of the first positioning plate (5) are folded to form a fourth vertical supporting column (53); a flue mounting hole (54) is formed in the middle of the upper part of the first positioning plate (5); the middle positions of the upper end and the lower end of the first positioning plate (5) are respectively provided with a first horizontal folded plate (55);

the upper end and the lower end of the second positioning plate (6) are respectively provided with a second connecting plate (61) extending outwards; a fourth connecting hole (62) is formed in the second connecting plate (61); one side of the second positioning plate (6) is folded to form a fifth vertical supporting column (65), and the other side of the second positioning plate is folded inwards to form a vertical supporting wall; a horizontal support folding edge (66) extending outwards is arranged on the vertical support arm; a fifth connecting hole (67) is formed in the horizontal supporting folding edge (66); a fire observation pipeline mounting hole (64) is formed in the middle of the lower portion of the second positioning plate (6); the middle positions of the upper end and the lower end of the second positioning plate (6) are respectively provided with a second horizontal folded plate (63);

the panel (1), the first side plate (3), the second side plate (4) and the supporting framework are spliced to form a rectangular mounting frame; a gas control integrated device mounting groove is formed between the third vertical supporting column (43) and the vertical supporting arm of the second positioning plate (6);

the four top corners of the lower surface of the mounting box body are provided with connecting pieces (9); a foot leg mounting hole (91) is formed in the connecting piece (9); one side of each of two adjacent side edges of the connecting piece (9) is provided with a third connecting hole; the connecting piece (9) is connected with the rectangular mounting frame by arranging rivets or screws in the third connecting holes;

a rear bucket (2) is arranged in a bucket mounting hole (101) of the panel (1); the bottom of the bucket (2) is positioned above the middle cross beam (8);

the lifting bucket (2) is a step-shaped barrel and comprises a large barrel at the upper part and a small barrel at the lower part; a flue (12) is arranged on the side wall of the large cylinder; one end of the flue (12) is communicated with the large cylinder, and the other end of the flue penetrates through the flue mounting hole (54) and is bent upwards;

a fire observation pipeline (11) is arranged on the side wall of the small cylinder; one end of the fire observation pipeline (11) is communicated with the small cylinder, and the other end of the fire observation pipeline passes through the fire observation pipeline mounting hole (64);

the lower end of the rectangular mounting frame is provided with a foot stand (10), and the upper end of the foot stand (10) penetrates through the foot leg mounting hole (91) and is in contact with the lower bottom surface of the panel (1).

2. The integrated assembly positioning cooking stove rack according to claim 1, characterized in that: the bucket (2) comprises a large barrel (21), a middle annular panel (22), a small barrel (23) and a bottom annular panel (24);

the upper ends of the large cylinder (21) and the small cylinder (23) are respectively provided with a flange extending outwards; the lower ends of the large cylinder (21) and the small cylinder (23) are provided with flanges extending inwards;

the outer ring of the middle annular panel (22) is matched with the inner diameter of the large cylinder (21); the inner ring of the middle annular panel (22) is matched with the outer diameter of the small cylinder (23); the outer ring of the bottom annular panel (22) is matched with the inner diameter of the small cylinder (23);

the middle annular panel (22) is arranged in the large cylinder (21) and is contacted with a flange at the lower end of the large cylinder (21), and the lower end of the small cylinder (23) penetrates through the middle annular panel (22); the flange at the upper end of the small cylinder (23) is in contact with the upper surface of the middle annular panel (22);

the bottom annular panel (24) is installed in the small cylinder (23), and the lower surface of the bottom annular panel (24) is in contact with a flange at the lower end of the small cylinder (23).

3. The integrated assembly positioning cooking stove rack according to claim 2, characterized in that: the connecting piece (9) is a rectangular piece without one corner, and a foot leg mounting hole (91) is formed in the middle of the rectangular piece; and a folding column (92) is arranged at the lacking corner of the rectangular piece.

4. The integrated assembly positioning cooking stove rack according to claim 3, characterized in that: the middle positions of the first side plate (3) and the second side plate (4) are both provided with a central hole which is a first central hole (33) and a second central hole (46).

5. The integrated assembly positioning cooking stove rack according to claim 4, characterized in that: a baffle (13) is arranged on one side of the panel (1) positioned on the flue (12); the baffle (13) is connected with the panel (1).

6. The integrated assembly positioning cooking stove rack according to claim 5, characterized in that: the framework supporting cross beam (7) and the middle cross beam (8) are both formed by bending steel plates to form beams.

7. The integrated assembly positioning cooking stove rack according to claim 6, characterized in that: and a pipeline positioning piece (71) is arranged on the framework supporting cross beam (7) at the front side of the rectangular mounting frame.

8. The integrated assembly positioning cooking stove rack according to claim 7, characterized in that: the panel (1) is inclined forwards and downwards by 2-5 degrees.

9. The integrated assembly positioning cooking stove rack according to claim 1, characterized in that: a furnace end mounting seat (20) is arranged in the small barrel (23) of the bucket (2);

the furnace end mounting seat (20) comprises a heat insulation ring (201); a heat-resistant material filling cavity (210) is arranged in the inner wall of the heat-insulating ring (201); the bottom of the heat insulation ring (201) is provided with a cover plate (211) for sealing the heat insulation material filling cavity (210); a clamping support frame (202) is arranged in the heat insulation ring (201); the upper end of the clamping support frame (202) is positioned in the middle of the inner ring of the heat insulation ring (201); an annular hinge table is arranged at the upper end of the clamping support frame (202);

the annular hinging table is provided with hinging seats (203) which are uniformly distributed along the circumference; a vertical rotating rod (204) is hinged to the hinge seat (203);

an arc-shaped clamping panel (209) is arranged on the inner side of the vertical rotating rod (204); a sector plate (205) is arranged at the upper end of the vertical rotating rod (204); the sector plate (205) and the vertical rotating rod (204) form an included angle alpha; the included angle alpha is 30-90 degrees;

one end of the sector plate (205) is intersected with the arc-shaped clamping panel (209) and is in smooth transition; the lower end of the vertical rotating rod (204) is provided with a limiting block (214); and provided with a tension spring (213); one end of the tension spring (213) is connected with the lower end of the vertical rotating rod (204), and the other end of the tension spring is connected with the lower surface of the annular hinge table;

the heat-resistant material filling cavity (210) is filled with heat-insulating materials or a partition plate (212) is arranged in the heat-resistant material filling cavity (210); one side of the clapboard (212) is provided with a water inlet pipe (208), and the other side is provided with a water outlet pipe (207); the heat-resistant material filling cavity (210) is filled with heat-dissipating water.

Technical Field

The invention relates to a support of a commercial stove, in particular to an integrated assembling and positioning stove frame.

Background

It is well known that: with the progress of society, in order to improve the sanitary adjustment of the conventional cooktop and facilitate the zero hour movement of the cooktop, the existing commercial cooktops are generally made of stainless steel;

the framework of the stove of the existing stainless steel commercial stove is generally formed by welding steel columns, and then a stainless steel panel and a baffle are welded on the outer surface formed by the steel columns; thereby forming a range top. Therefore, the existing cooking bench support has the disadvantages of complex structure, complex processing technology, easy aging and corrosion of welding parts, short service life and poor positioning precision; the installation of accessories such as a stove gas pipeline and the like is complex.

Disclosure of Invention

The invention aims to solve the technical problem of providing a rapid production assembly device which can greatly improve the production efficiency and save the labor; welding and anti-embroidery spray painting treatment are not needed, and the environment is protected; meanwhile, the integrated assembling and positioning stove frame which meets the requirement on the skill of personnel is reduced.

The technical scheme adopted by the invention for solving the technical problems is as follows: the integrated assembling and positioning stove frame comprises a panel, a bucket, a first side plate, a second side plate and a supporting framework;

the supporting framework comprises two framework supporting cross beams arranged in parallel and a middle cross beam arranged between the framework supporting cross beams;

a bucket mounting hole is formed in the center of the panel; the left side and the right side of the panel are folded to form a first supporting beam; the other two sides of the panel are provided with folded edges; the first supporting beam is provided with a positioning hole; a gap is formed between the folded edge and the first supporting beam;

the gap is matched with the thickness of the first side plate; the first side plate and the second side plate are the same in thickness;

the upper side and the lower side of the first side plate are pressed and folded to form a second supporting beam; the left side and the right side of the first side plate are pressed and folded to form a first vertical supporting column; a first mounting groove matched with one end of the first supporting beam is formed in the joint of the first vertical supporting column and the second supporting beam on one side of the first side plate; a second mounting groove matched with one end of the framework supporting beam is formed in the joint of the second supporting beam on the other side of the first side plate and the first vertical supporting column;

the upper side and the lower side of the second side plate are pressed and folded to form a third supporting beam; one side of the second side plate is folded to form a second vertical supporting column; the other side of the second side plate is folded to form a third vertical supporting column; a vertical folding edge is arranged on the third vertical supporting column; a second connecting hole is formed in the vertical folded edge; a third mounting groove matched with one end of the first supporting beam is formed in the joint of the third supporting beam on one side of the second side plate, the second vertical supporting column and the third vertical supporting column; a second mounting groove matched with one end of the framework supporting beam is formed in the joint of the third supporting beam on the other side of the second side plate, the second vertical supporting column and the third vertical supporting column;

a first positioning plate is arranged on the rear side below the panel, and a second positioning plate is arranged on the front side; the upper end and the lower end of the first positioning plate are respectively provided with a first connecting plate extending outwards; a third connecting hole is formed in the first connecting plate;

both sides of the first positioning plate are pressed and folded to form a fourth vertical supporting column; a flue mounting hole is formed in the middle of the upper part of the first positioning plate; the middle positions of the upper end and the lower end of the first positioning plate are provided with first horizontal folded plates;

the upper end and the lower end of the second positioning plate are both provided with second connecting plates extending outwards; a fourth connecting hole is formed in the second connecting plate; one side of the second positioning plate is folded to form a fifth vertical supporting column, and the other side of the second positioning plate is folded inwards to form a vertical supporting wall; the vertical supporting arm is provided with a horizontal supporting folded edge extending outwards; a fifth connecting hole is formed in the horizontal supporting folding edge; a fire observation pipeline mounting hole is formed in the middle of the lower portion of the second positioning plate; second horizontal folded plates are arranged in the middle positions of the upper end and the lower end of the second positioning plate;

the panel, the first side plate, the second side plate and the supporting framework are spliced to form a rectangular mounting frame; a gas control integrated device mounting groove is formed between the third vertical supporting column and the vertical supporting arm of the second positioning plate;

the four top corners of the lower surface of the mounting box body are provided with connecting pieces; the connecting piece is provided with a foot leg mounting hole; one side of each of two adjacent side edges of the connecting piece is provided with a third connecting hole; the connecting piece is connected with the rectangular mounting frame by arranging rivets or screws in the third connecting holes;

a rear bucket is arranged in a bucket mounting hole of the panel; the bottom of the bucket is positioned above the middle cross beam;

the lifting bucket is a step-shaped barrel and comprises a large barrel at the upper part and a small barrel at the lower part; a flue is arranged on the side wall of the large cylinder; one end of the flue is communicated with the large cylinder, and the other end of the flue penetrates through the flue mounting hole and is bent upwards;

a fire observation pipeline is arranged on the side wall of the small cylinder; one end of the fire observation pipeline is communicated with the small cylinder, and the other end of the fire observation pipeline penetrates through the fire observation pipeline mounting hole;

the lower end of the rectangular installation frame is provided with a foot rest, and the upper end of the foot rest penetrates through the foot leg installation hole and contacts with the lower bottom surface of the panel.

Further, the bucket comprises a large barrel, a middle annular panel, a small barrel and a bottom annular panel;

the upper ends of the large cylinder and the small cylinder are provided with flanges extending outwards; the lower ends of the large cylinder and the small cylinder are provided with flanges extending inwards;

the outer ring of the middle annular panel is matched with the inner diameter of the large cylinder; the inner ring of the middle annular panel is matched with the outer diameter of the small cylinder; the outer ring of the bottom annular panel is matched with the inner diameter of the small cylinder;

the middle annular panel is arranged in the large cylinder and is contacted with the flange at the lower end of the large cylinder, and the lower end of the small cylinder penetrates through the middle annular panel; a flange at the upper end of the small cylinder is contacted with the upper surface of the middle annular panel;

the bottom annular panel is installed in the small cylinder, and the lower surface of the bottom annular panel is in contact with a flange at the lower end of the small cylinder.

Furthermore, the connecting piece is a rectangular piece without one corner, and a foot leg mounting hole is formed in the middle of the rectangular piece; and a folding column is arranged at one corner of the rectangular piece.

Furthermore, the middle positions of the first side plate and the second side plate are both provided with a central hole which is a first central hole and a second central hole respectively.

Furthermore, a baffle plate is arranged on one side of the flue on the panel; the baffle is connected with the panel.

Furthermore, the framework supporting cross beam and the middle cross beam are bent by steel plates to form beams.

Furthermore, a pipeline positioning piece is arranged on the framework supporting cross beam on the front side of the rectangular mounting frame.

Further, a furnace end mounting seat is arranged in the small barrel of the bucket;

the furnace end mounting base comprises a heat insulation ring; a heat-resistant material filling cavity is arranged in the inner wall of the heat-insulating ring; the bottom of the heat insulation ring is provided with a cover plate for sealing the heat-resistant material filling cavity; a clamping support frame is arranged in the heat insulation ring; the upper end of the clamping support frame is positioned in the middle of the inner ring of the heat insulation ring; an annular hinge table is arranged at the upper end of the clamping support frame;

the annular hinge table is provided with hinge seats which are uniformly distributed along the circumference; a vertical rotating rod is hinged to the hinge seat;

an arc-shaped clamping panel is arranged on the inner side of the vertical rotating rod; a sector plate is arranged at the upper end of the vertical rotating rod; the sector plate and the vertical rotating rod form an included angle alpha; the included angle alpha is 30-90 degrees;

one end of the sector plate is intersected with the arc-shaped clamping panel and is in smooth transition; the lower end of the vertical rotating rod is provided with a limiting block; and is provided with a tension spring; one end of the tension spring is connected with the lower end of the vertical rotating rod, and the other end of the tension spring is connected with the lower surface of the annular hinge table;

the heat-resistant material filling cavity is filled with a heat-insulating material or a partition plate is arranged in the heat-resistant material filling cavity; one side of the partition board is provided with a water inlet pipe, and the other side of the partition board is provided with a water outlet pipe; and heat-dissipating water is stored in the heat-resistant material filling cavity.

The invention has the beneficial effects that: according to the integrated assembling and positioning stove frame, firstly, the two ends of the panel are folded and formed into the first supporting beam, and the supporting beams are formed on the peripheries of the two side plates in a uniform-pressure folding mode, so that the using amount of steel columns of the supporting framework can be reduced, and materials can be saved; meanwhile, the positioning is convenient;

secondly, the first positioning plate and the second positioning plate are arranged, so that the positions of the flue and the fire observation pipe can be directly positioned after the first positioning plate and the second positioning plate are installed; thereby being convenient for positioning the rear smoke exhaust pipe and the front fire door;

thirdly, a bucket mounting hole is formed in the panel, a flue is formed in the large barrel of the bucket, a fire observation pipeline is arranged on the small barrel of the bucket, and the flue mounting hole formed in the first positioning plate and the fire observation pipeline mounting hole formed in the second positioning plate are used for limiting and positioning the bucket, the flue and the fire observation pipeline mutually and realizing accurate positioning of the bucket; is convenient for quick assembly.

Thirdly, the panel, the first side plate, the second side plate and the supporting framework are spliced to form a rectangular mounting frame; the connecting piece is arranged at the bottom of the rectangular mounting frame, and the foot leg mounting holes are formed in the connecting piece; thereby can realize the quick installation and the location of foot leg to the dismantlement and the installation of foot leg in the transportation of being convenient for.

In conclusion, the integrated assembling and positioning stove frame can be rapidly produced and assembled, so that the production efficiency is greatly improved, and the labor is saved; welding and anti-embroidery spray painting treatment are not needed, and the environment is protected; meanwhile, the integrated assembling and positioning stove frame which meets the requirement on the skill of personnel is reduced.

Drawings

FIG. 1 is a perspective view of an integrated positioning and assembling cooking stove rack in an embodiment of the present invention;

FIG. 2 is an exploded view of an integrated positioning cooking stove rack according to an embodiment of the present invention;

FIG. 3 is a front view of an integrated positioning and assembling cooking stove rack in an embodiment of the present invention;

FIG. 4 is a rear view of an integrated, assembled and positioned stove rack in an embodiment of the present invention;

FIG. 5 is a top view of an integrated, assembled and positioned cooktop in an embodiment of the invention;

FIG. 6 is a sectional view A-A of FIG. 5;

FIG. 7 is a cross-sectional view B-B of FIG. 3;

FIG. 8 is a perspective view of a panel in an embodiment of the present invention;

FIG. 9 is a perspective view of the first side panel inverted in an embodiment of the present invention;

FIG. 10 is a rear elevational view of the first side panel inverted in accordance with an embodiment of the present invention;

FIG. 11 is a perspective view of a second side plate in an embodiment of the present invention;

FIG. 12 is a rear view of a second side panel in an embodiment of the present invention;

FIG. 13 is a perspective view of a first positioning plate in an embodiment of the present invention;

FIG. 14 is a rear view of a first positioning plate in an embodiment of the present invention;

FIG. 15 is a perspective view of a second positioning plate in the embodiment of the present invention;

FIG. 16 is a rear view of the second positioning plate in the embodiment of the present invention;

FIG. 17 is a perspective view of a connector in an embodiment of the present invention;

fig. 18 is a partial enlarged view of C in fig. 8;

FIG. 19 is an enlarged view of a portion D of FIG. 2;

fig. 20 is a perspective view of a burner mounting block in an embodiment of the present invention;

FIG. 21 is a front view of a burner mounting block in an embodiment of the present invention;

FIG. 22 is a top view of a burner mounting block according to an embodiment of the present invention;

FIG. 23 is a cross-sectional view of a burner mounting block in an embodiment of the present invention;

FIG. 24 is a schematic view of a heat insulation ring of a burner according to an embodiment of the present invention;

the following are marked in the figure: 1-panel, 2-bucket, 3-first side plate, 4-second side plate, 5-first locating plate, 6-second locating plate, 7-framework supporting beam, 8-middle beam, 9-connecting piece, 10-foot rest, 11-fire observation pipeline, 12-flue, 13-baffle, 14-gas pipeline integrated device and 20-furnace end mounting seat.

Detailed Description

The invention is further illustrated with reference to the following figures and examples.

As shown in fig. 1 to 19, the integrated assembled and positioned cooking stove rack 1 of the present invention is characterized in that: comprises a panel 1, a bucket 2, a first side plate 3, a second side plate 4 and a supporting framework;

the supporting framework comprises two framework supporting cross beams 7 arranged in parallel and a middle cross beam 8 arranged between the framework supporting cross beams 7;

a bucket mounting hole 101 is formed in the center of the panel 1; the left side and the right side of the panel 1 are folded to form a first supporting beam 102; the other two sides of the panel are provided with folded edges 103; a positioning hole 104 is formed in the first supporting beam 102; a gap 105 is formed between the folded edge 103 and the first supporting beam 102;

said gap 105 matches the thickness of the first side plate 3; the first side plate 3 and the second side plate 4 are the same in thickness;

the upper side and the lower side of the first side plate 3 are folded to form a second supporting beam 31; the left side and the right side of the first side plate 3 are folded to form a first vertical supporting column 32; a first mounting groove 34 matched with one end of the first supporting beam 102 is formed at the joint of the second supporting beam 31 at one side of the first side plate 3 and the first vertical supporting column 32; a second mounting groove 35 matched with one end of the framework supporting beam 7 is formed at the joint of the second supporting beam 31 at the other side of the first side plate 3 and the first vertical supporting column 32;

the upper side and the lower side of the second side plate 4 are pressed and folded to form a third supporting beam 41; one side of the second side plate 4 is folded to form a second vertical supporting column 42; the other side of the second side plate 4 is folded to form a third vertical supporting column 43; a vertical folding edge 44 is arranged on the third vertical supporting column 43; a second connecting hole 45 is formed in the vertical folding edge 44; the joints of the third supporting beam 41, the second vertical supporting column 42 and the third vertical supporting column 43 on one side of the second side plate 4 are provided with third mounting grooves 47 matched with one end of the first supporting beam 102; a second mounting groove 48 matched with one end of the framework supporting beam 7 is formed in the joint of the third supporting beam 41 on the other side of the second side plate 4, the second vertical supporting column 42 and the third vertical supporting column 43;

a first positioning plate 5 is arranged at the rear side below the panel 1, and a second positioning plate 6 is arranged at the front side; the upper end and the lower end of the first positioning plate 5 are both provided with first connecting plates 51 which extend outwards; the first connecting plate 51 is provided with a third connecting hole 52;

both sides of the first positioning plate 5 are pressed and folded to form a fourth vertical supporting column 53; a flue mounting hole 54 is formed in the middle of the upper part of the first positioning plate 5; the middle positions of the upper end and the lower end of the first positioning plate 5 are provided with first horizontal folded plates 55;

the upper end and the lower end of the second positioning plate 6 are both provided with second connecting plates 61 extending outwards; a fourth connecting hole 62 is formed in the second connecting plate 61; one side of the second positioning plate 6 is folded to form a fifth vertical supporting column 65, and the other side is folded inwards to form a vertical supporting wall; a horizontal support folding edge 66 extending outwards is arranged on the vertical support arm; a fifth connecting hole 67 is formed in the horizontal supporting folding edge 66; a fire observation pipeline mounting hole 64 is formed in the middle of the lower portion of the second positioning plate 6; the middle positions of the upper end and the lower end of the second positioning plate 6 are provided with second horizontal folded plates 63;

the panel 1, the first side plate 3, the second side plate 4 and the supporting framework are spliced to form a rectangular mounting frame; a gas control integrated device mounting groove is formed between the third vertical supporting column 43 and the vertical supporting arm of the second positioning plate 6;

the four top corners of the lower surface of the mounting box body are provided with connecting pieces 9; the connecting piece 9 is provided with a foot leg mounting hole 91; one side of each of two adjacent side edges of the connecting piece 9 is provided with a third connecting hole; the connecting piece 9 is connected with the rectangular mounting frame by arranging rivets or screws in the third connecting holes;

a rear bucket 2 is arranged in the bucket mounting hole 101 of the panel 1; the bottom of the bucket 2 is positioned above the middle cross beam 8;

the bucket 2 is a stepped barrel and comprises a large barrel at the upper part and a small barrel at the lower part; a flue 12 is arranged on the side wall of the large cylinder; one end of the flue 12 is communicated with the large cylinder, and the other end of the flue passes through the flue mounting hole 54 and is bent upwards;

a fire observation pipeline 11 is arranged on the side wall of the small cylinder; one end of the fire observation pipeline 11 is communicated with the small cylinder, and the other end of the fire observation pipeline passes through the fire observation pipeline mounting hole 64;

the lower end of the rectangular mounting frame is provided with a foot rest 10, and the upper end of the foot rest 10 penetrates through the foot leg mounting hole 91 and contacts with the lower bottom surface of the panel 1.

The specific application process is as follows:

firstly, splicing the panel 1, the first side plate 3, the second side plate 4, the connecting piece 9 and the supporting framework in the figures 7 to 17 to form a rectangular mounting frame;

the first side plate 3 is connected with a first supporting beam 102 formed by pressing and folding the panel 1 through screws or rivets arranged in a positioning hole 104 and a connecting hole formed in the first side plate 3; similarly, the second side plate 4 and the panel 1 are connected through rivets or screws;

then the connection of the supporting framework and the side plates is realized through rivets or screws; the connection between the framework supporting beam 7 and the middle beam 8 is also realized through rivets or screws; so that the panel 1, the first side plate 3, the second side plate 4, the connecting piece 9 and the supporting framework are spliced to form a rectangular mounting frame;

then, a first positioning plate 5 and a second positioning plate 6 are respectively arranged on the back side and the front side of the rectangular mounting frame; the first positioning plate 5 and the second positioning plate 6 are positioned through positioning holes in the first supporting beam 102 and the framework supporting beam 7, and connecting plates on the first positioning plate 5 and the second positioning plate 6 are connected with the first supporting beam 102 and the framework supporting beam 7 through rivets or screws.

The upper end of the foot stand 10 is then inserted through the leg mounting hole 91 and brought into contact with the lower bottom surface of the panel 1. The bucket 2 is mounted into the bucket mounting hole 101 so that the bottom of the bucket 2 is in contact with the intermediate cross member 8, and the flue 12 and the fire observation duct 11 are mounted;

the flue 12 passes through the flue mounting hole 54 and is connected with the bucket 2; one end of the fire observation pipeline 11 passes through the fire observation pipeline mounting hole 64 and is connected with the bucket 2; therefore, the rotation of the bucket 2 can be limited through the flue 12 and the fire observation pipeline, and the height of the bucket 2 can be realized; so as to realize mutual positioning through limited mutual interference among the bucket 2, the flue 12 and the fire observation pipeline; thereby achieving the installation of the bucket 2. After the installation of the stove bracket is finished, a gas stove and a gas pipeline integration device 14 are installed on the stove bracket.

In summary, according to the integrated assembly positioning stove rack disclosed by the invention, firstly, the two ends of the panel are folded and formed into the first supporting beams, and the supporting beams are uniformly folded and formed around the two side plates, so that the using amount of steel columns of the supporting framework can be reduced, and materials can be saved; meanwhile, the positioning is convenient;

secondly, the first positioning plate and the second positioning plate are arranged, so that the positions of the flue and the fire observation pipe can be directly positioned after the first positioning plate and the second positioning plate are installed; thereby being convenient for positioning the rear smoke exhaust pipe and the front fire door;

thirdly, a bucket mounting hole is formed in the panel, a flue is formed in the large barrel of the bucket, a fire observation pipeline is arranged on the small barrel of the bucket, and the flue mounting hole formed in the first positioning plate and the fire observation pipeline mounting hole formed in the second positioning plate are used for limiting and positioning the bucket, the flue and the fire observation pipeline mutually and realizing accurate positioning of the bucket; is convenient for quick assembly.

Thirdly, the panel, the first side plate, the second side plate and the supporting framework are spliced to form a rectangular mounting frame; the connecting piece is arranged at the bottom of the rectangular mounting frame, and the foot leg mounting holes are formed in the connecting piece; thereby can realize the quick installation and the location of foot leg to the dismantlement and the installation of foot leg in the transportation of being convenient for.

In conclusion, the integrated assembling and positioning stove frame can be rapidly produced and assembled, so that the production efficiency is greatly improved, and the labor is saved; welding and anti-embroidery spray painting treatment are not needed, and the environment is protected; meanwhile, the integrated assembling and positioning stove frame which meets the requirement on the skill of personnel is reduced.

In order to facilitate height adjustment of the large barrel and the small barrel of the bucket 2, as well as production, manufacture and installation, further, the bucket 2 comprises a large barrel 21, a middle annular panel 22, a small barrel 23 and a bottom annular panel 24;

the upper ends of the large cylinder 21 and the small cylinder 23 are provided with flanges extending outwards; the lower ends of the large cylinder 21 and the small cylinder 23 are both provided with flanges extending inwards;

the outer ring of the middle annular panel 22 is matched with the inner diameter of the large cylinder 21; the inner ring of the middle annular panel 22 is matched with the outer diameter of the small cylinder 23; the outer ring of the bottom annular panel 22 matches the inner diameter of the small cylinder 23;

the middle annular panel 22 is arranged in the large cylinder 21 and is contacted with a flange at the lower end of the large cylinder 21, and the lower end of the small cylinder 23 penetrates through the middle annular panel 22; the flange at the upper end of the small cylinder 23 is in contact with the upper surface of the middle annular panel 22;

the bottom annular panel 24 is mounted in the small cylinder 23, and the lower surface of the bottom annular panel 24 is in contact with a flange at the lower end of the small cylinder 23.

In order to facilitate installation and ensure structural stability, preferably, the connecting piece 9 is a rectangular piece lacking one corner, and a leg mounting hole 91 is formed in the middle of the rectangular piece; and a folding column 92 is arranged at the lacking corner of the rectangular piece.

In order to save materials and reduce cost, it is preferable that the first side plate 3 and the second side plate 4 are provided with center holes at middle positions thereof, which are the first center hole 33 and the second center hole 46, respectively. The material cut out of the first central hole 33 and the second central hole 46 can be used to manufacture the connecting member 9, so that the production cost can be reduced to a limited extent.

In order to avoid the pollution of the flue to the cooking bench, a baffle 13 is arranged on one side of the panel 1, which is positioned on the flue 12; the baffle 13 is connected to the panel 1.

In order to reduce the cost and facilitate the manufacturing, preferably, the framework supporting beam 7 and the middle beam 8 are both bent by steel plates to form beams.

In order to facilitate the installation of the pipeline and simplify the structure, it is preferable that the framework supporting cross member 7 at the front side of the rectangular installation frame is provided with a pipeline positioning member 71. The pipe fixing member 71 is formed by bending a blank on the framework supporting beam 7.

Further, in order to facilitate the drainage of the cooking surface, the panel 1 is inclined forward at a predetermined angle, preferably 2 ° to 5 °.

In order to facilitate the installation of burners with different sizes and achieve the heat insulation effect on the high temperature of the burners, further, a burner installation seat 20 is arranged in a small barrel 23 of the bucket 2;

the furnace end mounting base 20 comprises a heat insulation ring 201; a heat-resistant material filling cavity 210 is arranged in the inner wall of the heat-insulating ring 201; the bottom of the heat insulation ring 201 is provided with a cover plate 211 for sealing the heat insulation material filling cavity 210; a clamping support frame 202 is arranged in the heat insulation ring 201; the upper end of the clamping support frame 202 is positioned in the middle of the inner ring of the heat insulation ring 201; an annular hinge table is arranged at the upper end of the clamping support frame 202;

the annular hinging table is provided with hinging seats 203 which are uniformly distributed along the circumference; a vertical rotating rod 204 is hinged on the hinge seat 203;

an arc-shaped clamping panel 209 is arranged on the inner side of the vertical rotating rod 204; the upper end of the vertical rotating rod 204 is provided with a sector plate 205; the sector plate 205 and the vertical rotating rod 204 form an included angle alpha; the included angle alpha is 30-90 degrees;

one end of the sector plate 205 is intersected with the arc-shaped clamping panel 209 and is in smooth transition; the lower end of the vertical rotating rod 204 is provided with a limiting block 214; and provided with a tension spring 213; one end of the tension spring 213 is connected with the lower end of the vertical rotating rod 204, and the other end of the tension spring is connected with the lower surface of the annular hinge table;

the heat-resistant material filling cavity 210 is filled with heat-insulating materials or a partition plate 212 is arranged in the heat-resistant material filling cavity 210; one side of the partition plate 212 is provided with a water inlet pipe 208, and the other side is provided with a water outlet pipe 207; the heat blocking material fills the cavity 210 with heat dissipating water.