CN214701276U

CN214701276U - Smoke hood component of wall-mounted furnace

Info

Publication number: CN214701276U
Application number: CN202120740768.8U
Authority: CN
Inventors: 邱国利; 沈嫩红; 周天罡
Original assignee: Guangdong Haidun Heating Technology Co ltd
Current assignee: Guangdong Haidun Heating Technology Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-12
Anticipated expiration: 2031-04-12

Abstract

A smoke cage component of a wall-hanging stove comprising: the smoke hood assembly is provided with a bottom plate, an upper plate and a lower plate which are connected with two ends of the bottom plate, and a smoke hood assembly which is fixed on the bottom plate and is provided with a first back plate, wherein the first back plate is fixedly attached to the bottom plate, and a large-area first groove formed by punching is formed in the contact surface of the bottom plate and the first back plate. The utility model discloses a petticoat pipe subassembly of petticoat pipe part of hanging stove is provided with stamping forming's first backplate to the contact surface with first backplate of bottom plate is provided with the first recess of large tracts of land, and the contact surface of petticoat pipe subassembly and bottom plate is provided with the first recess of large tracts of land promptly, has the clearance between petticoat pipe subassembly and the bottom plate, and the waste heat of petticoat pipe and combustion chamber can distribute away the heat through first recess, and the radiating effect is good, and bottom plate and petticoat pipe subassembly can not produce the abnormal sound because of high temperature when hanging stove operation.

Description

Smoke hood component of wall-mounted furnace

Technical Field

The utility model relates to a hanging stove technical field especially relates to a petticoat pipe part of hanging stove.

Background

The wall-mounted boiler uses fuel gas as fuel, the fuel is output by the burner and is combusted in the combustion chamber, and then the heat is absorbed by the heat exchanger to provide hot water or heat for buildings. The smoke hood component of the wall-mounted furnace comprises a bottom plate assembly, a combustion chamber arranged on the bottom plate assembly and a smoke hood arranged above the combustion chamber. The combustion chamber and the petticoat pipe of prior art's cigarette cover part directly paste on bottom plate assembly, and the radiating effect is very poor, and when hanging stove operation, the waste heat of petticoat pipe and combustion chamber is too late to distribute away, and then produces the abnormal sound, influences hanging stove's whole heat dispersion.

Therefore, it is urgently needed to provide a smoke hood component of a wall-mounted stove, which has a good heat dissipation effect and does not generate abnormal sound.

SUMMERY OF THE UTILITY MODEL

The utility model aims to avoid the defects in the prior art and provide a smoke hood component of a wall-mounted furnace with good heat dissipation effect and no abnormal sound.

A smoke cage component of a wall-hanging stove comprising: have the bottom plate and with the bottom plate subassembly of the upper plate and the hypoplastron that the bottom plate both ends are connected, be fixed in the petticoat pipe subassembly that has first backplate on the bottom plate, first backplate with the bottom plate pastes fixedly, the bottom plate with the contact surface of first backplate is provided with the first recess of the stamping forming of large tracts of land.

Preferably, the first groove is a cross-shaped groove with a large vertical width.

Preferably, a second "" + "-" shaped recess formed by stamping is disposed on an upper portion of a contact surface of the first backboard and the base board.

Preferably, a third transverse elongated stamping-formed groove is formed in the middle of the contact surface of the first back plate and the bottom plate.

Preferably, two 'く' -shaped fourth grooves formed by punching are arranged in the middle of the lower half part of the contact surface of the first back plate and the bottom plate.

Preferably, the lower part of the contact surface of the first back plate and the bottom plate is provided with a fifth groove in the shape of ㄩ, and the fifth groove transversely extends to two ends of the first back plate.

Preferably, the smoke hood assembly comprises a smoke hood body located at the upper part and a combustion chamber part located at the lower part, the third groove and the third groove of the first back plate are upper back plates in terms of upper parts, and the third groove of the first back plate is lower back plates in terms of lower parts.

Preferably, above-mentioned petticoat pipe body includes backplate, last shrouding, front panel, left shrouding, right shrouding, lower shrouding and first connecting plate, go up backplate, last shrouding, front panel, left shrouding, right shrouding and lower shrouding and enclose into a cuboid petticoat pipe cavity, first connecting plate with the lower extreme of front panel is connected perpendicularly, go up the backplate go up the shrouding the front panel with first connecting plate is integrative punching press bending structure.

Preferably, the combustion chamber portion includes a lower back plate, and a left side plate, a right side plate, a left spoiler and a right spoiler that are respectively connected to the lower back plate vertically, the left spoiler includes a left connecting plate that extends horizontally leftward at an upper end of the lower back plate, the right spoiler includes a right connecting plate that extends horizontally rightward at an upper end of the lower back plate, and the lower back plate, the left side plate, the right side plate, the left spoiler and the right spoiler are of an integral stamping and bending structure.

Preferably, above-mentioned first connecting plate respectively with left side connecting plate and right connecting plate riveting, the horizontal both ends of second recess are provided with first through-hole respectively, the horizontal both ends of fifth recess are provided with the second through-hole respectively, the bottom plate be provided with first through-hole complex first screw hole, the bottom plate be provided with second through-hole complex second screw hole, the petticoat pipe part of hanging stove still is provided with first screw and wears to establish behind the first through-hole screw in behind first screw hole and the second screw wear to establish screw in behind the second through-hole the second screw hole.

Compared with the prior art, the utility model has the following advantage: the utility model discloses a petticoat pipe subassembly of petticoat pipe part of hanging stove is provided with stamping forming's first backplate to the contact surface with first backplate of bottom plate is provided with the first recess of large tracts of land, and the contact surface of petticoat pipe subassembly and bottom plate is provided with the first recess of large tracts of land promptly, has the clearance between petticoat pipe subassembly and the bottom plate, and the waste heat of petticoat pipe and combustion chamber can distribute away the heat through first recess, and the radiating effect is good, and bottom plate and petticoat pipe subassembly can not produce the abnormal sound because of high temperature when hanging stove operation. The first back plate is punched and formed, and the strength and the rigidity of the bottom plate can be ensured.

The petticoat pipe part of prior art's hanging stove is direct with each part direct paste dress on the bottom plate subassembly, does not set up the backplate, so compare with prior art, the utility model discloses a petticoat pipe part radiating effect of hanging stove is good, and can not produce the abnormal sound, and system performance is good, and user experience is better.

Drawings

The invention will be further described with reference to the accompanying drawings, to which, however, the embodiments do not constitute any limitation.

Fig. 1 is a schematic structural diagram of a smoke hood component of a wall-hanging stove of the invention;

fig. 2 is an exploded schematic view of a smoke hood component of a wall-hanging stove of the present invention;

fig. 3 is a schematic structural view of a bottom plate assembly of a smoke hood component of the wall-hanging stove of the invention;

fig. 4 is an exploded view of the hood assembly of the hood component of the wall-hanging stove of the present invention.

Detailed Description

The invention will be further described with reference to the following examples and drawings:

a hood part of a wall-hanging stove, as shown in fig. 1 to 4, comprising: the smoke hood comprises a bottom plate assembly 11 provided with a bottom plate 10, an upper plate 12 and a lower plate 13 connected with two ends of the bottom plate 10, and a smoke hood assembly 14 fixed on the bottom plate 10 and provided with a first back plate 15, wherein the first back plate 15 is fixedly attached to the bottom plate 10, and the contact surface of the bottom plate 10 and the first back plate 15 is provided with a large-area punch forming first groove 16.

The utility model discloses a petticoat pipe subassembly 14 of petticoat pipe part of hanging stove is provided with first backplate 15 to the bottom plate 10 be provided with the first recess 16 of large tracts of land with the contact surface of first backplate 15, petticoat pipe subassembly 14 is provided with the first recess 16 of large tracts of land with the contact surface of bottom plate 10 promptly, the clearance has between petticoat pipe subassembly 14 and the bottom plate 10, the waste heat of petticoat pipe and combustion chamber can distribute away the heat through first recess 16, the radiating effect is good, so bottom plate 10 and petticoat pipe subassembly 14 can not produce the abnormal sound because of high temperature when hanging stove operation. The first back plate 15 is press-formed, and the strength and rigidity of the bottom plate 10 can be ensured.

Preferably, as shown in fig. 2 and 3, the first groove 16 is a cross-shaped groove having a large vertical width. The first groove 16 is punched into a cross-shaped groove with a large vertical width, the punching structure is simple, a sufficient gap can be ensured between the bottom plate 10 and the first back plate 15, and the rigidity and the strength of the bottom plate 10 can be better enhanced by the cross-shaped groove compared with a rectangular groove.

Preferably, as shown in fig. 2, the upper portion of the contact surface of the first back plate 15 with the bottom plate 10 is provided with a "-shaped stamped second groove 17. The second groove 17 can increase the gap between the base plate 10 and the first back plate 15, which is beneficial to the heat dissipation of the smoke hood component, the second groove 17 is punched into a "+" - "head shape, the punching structure is simple, and the rigidity and the strength of the first back plate 15 can be enhanced.

Preferably, as shown in fig. 2, a third transverse elongated stamped and formed groove 18 is disposed in the middle of the contact surface of the first back plate 15 and the bottom plate 10. The third groove 18 can increase the gap between the bottom plate 10 and the first back plate 15, which is beneficial to heat dissipation of the smoke hood component, and the third groove has a simple stamping structure, and can enhance the rigidity and strength of the first back plate 15.

Preferably, as shown in fig. 2, two punched fourth grooves 19 shaped like "く" are provided in the middle of the lower half of the contact surface of the first back plate 15 with the bottom plate 10. The fourth groove 19 can increase the gap between the bottom plate 10 and the first back plate 15, so that heat dissipation of the smoke hood component is facilitated, the fourth groove 19 is punched into a shape of く, the punching structure is simple, and the rigidity and the strength of the first back plate 15 can be enhanced.

Preferably, as shown in fig. 2, the lower portion of the contact surface of the first back plate 15 and the bottom plate 10 is provided with a punched fifth groove 20 in the shape of "ㄩ", and the fifth groove 20 extends transversely to both ends of the first back plate 15. The fifth groove 20 can increase the gap between the bottom plate 10 and the first back plate 15, which is beneficial to the heat dissipation of the smoke hood component, the fifth groove 20 is punched into the shape of ㄩ, the punching structure is simple, and the rigidity and the strength of the first back plate 15 can be enhanced.

Preferably, as shown in fig. 1, 2 and 4, the smoke cage assembly 14 includes a smoke cage body 21 located at an upper portion and a combustion chamber portion 22 located at a lower portion, the third groove 18 and the third groove 18 of the first back plate 15 are an upper back plate 23 at an upper portion, and the third groove 18 of the first back plate 15 are a lower back plate 24 at a lower portion. The fan component of the prior art can be installed on the smoke hood body 21 and used for heat dissipation of the wall-mounted furnace. A burner and a heat exchanger of the prior art may be installed in the combustion chamber section 22. The first back plate 15 is divided into an upper back plate 23 and a lower back plate 24 by functions, and the structure is simple and compact.

Preferably, as shown in fig. 1, 2 and 4, the smoke cage body 21 includes an upper back plate 23, an upper sealing plate 25, a front panel 26, a left sealing plate 27, a right sealing plate 28, a lower sealing plate 29 and a first connecting plate 30, the upper back plate 23, the upper sealing plate 25, the front panel 26, the left sealing plate 27, the right sealing plate 28 and the lower sealing plate 29 enclose a rectangular smoke cage cavity 31, the first connecting plate 30 is vertically connected with the lower end of the front panel 26, and the upper back plate 23, the upper sealing plate 25, the front panel 26 and the first connecting plate 30 are of an integral stamping and bending structure. Go up backplate 23, go up shrouding 25, front panel 26, left shrouding 27, right shrouding 28 and lower shrouding 29 and enclose into a cuboid petticoat pipe cavity 31, and go up backplate 23, go up shrouding 25, front panel 26 and first connecting plate 30 stamping bending forming structure as an organic whole, compare with the structure of prior art's screwed connection assembly, the utility model discloses a petticoat pipe body 21 of the petticoat pipe part of hanging stove has the integrated into one piece structure, has compact structure, installation easy operation, the leakproofness is good, overall structure intensity is high, the firm reliable advantage of structure.

Preferably, as shown in fig. 1, 2 and 4, the combustion chamber 22 includes a lower back plate 24, and a left side plate 32, a right side plate 33, a left spoiler 34 and a right spoiler 35 respectively vertically connected to the lower back plate 24, the left spoiler 34 includes a left connecting plate 36 horizontally extending leftward at an upper end position of the lower back plate 24, the right spoiler 35 includes a right connecting plate 37 horizontally extending rightward at an upper end position of the lower back plate 24, and the lower back plate 24, the left side plate 32, the right side plate 33, the left spoiler 34 and the right spoiler 35 are integrally formed by stamping and bending. The lower back plate 24, and the left and

right side plates

32 and 33, respectively, which are perpendicularly connected to the lower back plate 24, form a combustion chamber 38, in which the burner and the heat exchanger of the related art are installed. Lower back plate 24, left side board 32, right side board 33, left spoiler 34 and right spoiler 35 are punching press bending structure as an organic whole, compare with the structure of prior art's screwed connection assembly, the utility model discloses a combustion chamber portion 22 integrated into one piece of the petticoat pipe part of hanging stove has compact structure, installation easy operation, the leakproofness good, overall structure intensity is high, the sound construction is reliable advantage.

Preferably, as shown in fig. 1 to 4, the first connecting plate 30 is riveted to the left connecting plate 36 and the right connecting plate 37, the first through hole 39 is respectively disposed at both lateral ends of the second groove 17, the second through hole 40 is respectively disposed at both lateral ends of the fifth groove 20, the first threaded hole 41 matched with the first through hole 39 is disposed on the bottom plate 10, the second threaded hole 42 matched with the second through hole 40 is disposed on the bottom plate 10, the hood component of the wall-hanging stove is further provided with a first screw (not shown) which is screwed into the first threaded hole 41 after penetrating through the first through hole 39, and a second screw (not shown) which is screwed into the second threaded hole 42 after penetrating through the second through hole 40. The smoke cover body 21 and the combustion chamber part 22 are riveted and fixed together through the first connecting plate 30, the left connecting plate 36 and the right connecting plate 37, the fixing structure is simple, and the installation is firm and reliable. After the smoke hood body 21 and the combustion chamber part 22 are assembled, the whole smoke hood assembly 14 is fixed on the base plate 10 through a first screw (not shown in the figure) and a second screw (not shown in the figure), so that the installation is convenient and simple, and the structure is firm and reliable.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A hood component for a wall-hanging stove, comprising: have the bottom plate and with the bottom plate subassembly of the upper plate and the hypoplastron that the bottom plate both ends are connected, be fixed in the petticoat pipe subassembly that has first backplate on the bottom plate, first backplate with the bottom plate pastes fixedly, the bottom plate with the contact surface of first backplate is provided with the first recess of the stamping forming of large tracts of land.

2. The hood part of a wall hanging stove according to claim 1, characterized in that: the first groove is a cross-shaped groove with large vertical width.

3. The hood part of a wall hanging stove according to claim 2, characterized in that: the upper part of the contact surface of the first back plate and the bottom plate is provided with a second groove which is shaped like a "+" -head and is formed by punching.

4. A hood part of a wall hanging stove according to claim 3, characterized in that: and a third groove which is transversely long-strip-shaped and is formed by punching is arranged in the middle of the contact surface of the first back plate and the bottom plate.

5. The hood part of a wall hanging stove according to claim 4, characterized in that: two 'く' -shaped fourth grooves formed by punching are arranged in the middle of the lower half part of the contact surface of the first back plate and the bottom plate.

6. The hood part of a wall hanging stove according to claim 5, characterized in that: the lower part of the contact surface of the first back plate and the bottom plate is provided with a fifth ㄩ -shaped groove, and the fifth groove transversely extends to two ends of the first back plate.

7. The hood part of a wall hanging stove according to claim 6, characterized in that: the petticoat pipe subassembly is including the petticoat pipe body that is located upper portion and the burning chamber portion that is located the lower part, first backplate the third recess reaches the backplate is gone up with last portion to the third recess, first backplate the backplate is down with the lower portion to the third recess.

8. The hood part of a wall hanging stove according to claim 7, characterized in that: the petticoat pipe body includes backplate, last shrouding, front panel, left shrouding, right shrouding, lower shrouding and first connecting plate, go up backplate, last shrouding, front panel, left shrouding, right shrouding and lower shrouding and enclose into a cuboid petticoat pipe cavity, first connecting plate with the lower extreme of front panel is connected perpendicularly, go up the backplate go up the shrouding the front panel with first connecting plate is the integrative punching press shaping structure of bending.

9. The hood component of a wall hanging stove according to claim 8, characterized in that: the combustion chamber part comprises a lower back plate, a left side plate, a right side plate, a left spoiler and a right spoiler, wherein the left side plate, the right side plate, the left spoiler and the right spoiler are respectively and vertically connected with the lower back plate, the left spoiler comprises a left connecting plate horizontally extending leftwards at the upper end of the lower back plate, the right spoiler comprises a right connecting plate horizontally extending rightwards at the upper end of the lower back plate, and the lower back plate, the left side plate, the right side plate, the left spoiler and the right spoiler are of an integrated stamping and bending forming structure.

10. The hood part of a wall hanging stove according to claim 9, characterized in that: first connecting plate respectively with left side connecting plate and right connecting plate riveting, the horizontal both ends of second recess are provided with first through-hole respectively, the horizontal both ends of fifth recess are provided with the second through-hole respectively, the bottom plate be provided with first through-hole complex first screw hole, the bottom plate be provided with second through-hole complex second screw hole, the petticoat pipe part of hanging stove still is provided with first screw and wears to establish screw in behind the first through-hole screw in behind first screw hole and the second screw wear to establish screw in behind the second through-hole the second screw hole.