CN219955372U

CN219955372U - Energy-saving environment-friendly double-layer stainless steel chimney

Info

Publication number: CN219955372U
Application number: CN202223263267.9U
Authority: CN
Inventors: 杨志龙
Original assignee: Hubei Gangtou Jiu Construction Engineering Co ltd
Current assignee: Hubei Gangtou Jiu Construction Engineering Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-11-03
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the technical field of chimneys and discloses an energy-saving and environment-friendly double-layer stainless steel chimney which comprises a first connecting pipe, wherein a second connecting pipe is arranged at the bottom of the first connecting pipe, heating mechanisms are arranged on the inner sides of the second connecting pipe and the first connecting pipe, a connecting mechanism is arranged on the outer side of the second connecting pipe and comprises a sealing groove, the sealing groove is fixedly connected to the outer wall of the second connecting pipe, a sealing block is inserted into the sealing groove, a limiting frame is fixedly connected to the outer wall of the sealing groove, and an inserting block is slidably connected into the limiting frame. This energy-concerving and environment-protective double-deck stainless steel chimney, through the coupling mechanism who sets up, the seal cover can play sealed effect to the connection between first connecting pipe and the second connecting pipe, and seal groove and sealing block can play secondary seal's effect simultaneously, prevent the possibility that the flue gas revealed, and the rotary motion of threaded rod converts the rectilinear motion of cartridge into and is convenient for the staff dismantles and installs, need not realize dismantling and installation work with the help of external instrument.

Description

Energy-saving environment-friendly double-layer stainless steel chimney

Technical Field

The utility model relates to the technical field of chimneys, in particular to an energy-saving and environment-friendly double-layer stainless steel chimney.

Background

A chimney is a structure that provides ventilation for the hot flue gas or fumes of a boiler, furnace, stove or fireplace, the chimney being generally vertical, or as close as possible to vertical, to ensure a smooth flow of gas, the intake air entering the so-called chimney combustion or chimney effect. The space within the chimney is called the stack. The chimney may be found in buildings, steam locomotives and boats.

When a common stainless steel chimney is installed, a plurality of bolts are often required to be matched for installation, and when the bolts are screwed, workers are required to achieve the purpose of installation by means of external tools, and the common stainless steel chimney is not tight enough in sealing and possibly has the possibility of leakage in smoke discharging, so that certain inconvenience is brought to the work of the workers.

Disclosure of Invention

The utility model aims to provide an energy-saving and environment-friendly double-layer stainless steel chimney so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the energy-saving environment-friendly double-layer stainless steel chimney comprises a first connecting pipe, wherein a second connecting pipe is arranged at the bottom of the first connecting pipe, heating mechanisms are arranged on the inner sides of the second connecting pipe and the first connecting pipe, and a connecting mechanism is arranged on the outer side of the second connecting pipe;

the connecting mechanism comprises a sealing groove, the sealing groove is fixedly connected to the outer wall of the second connecting pipe, a sealing block is inserted into the sealing groove, a limiting frame is fixedly connected to the outer wall of the sealing groove, an inserting block is slidably connected to the inner portion of the limiting frame, a threaded rod is connected to one side of the inserting block in a rotating mode, a pinching block is fixedly connected to one end, far away from the inserting block, of the threaded rod, and a sealing sleeve is fixedly connected to the inner wall of the second connecting pipe.

Preferably, the limit frame is far away from one side of the seal groove and is provided with a threaded hole, the threaded rod is in threaded connection with the interior of the threaded hole, and the threaded rod can be conveniently converted into linear motion of the plug block through pinching the block to rotate the threaded rod.

Preferably, openings matched with the plug blocks are formed in the outer side of the sealing groove and the inner side of the sealing block, and the plug blocks penetrate through the sealing groove and the sealing block through the formed openings, so that the plug blocks can play a limiting role on the sealing groove and the sealing block through the formed openings.

Preferably, the sealing sleeve is inserted into the inner wall of the first connecting pipe, and the inner wall of the sealing block is fixedly connected with the outer wall of the first connecting pipe, so that the connection between the first connecting pipe and the second connecting pipe can play a sealing role.

Preferably, the heating mechanism comprises a first cavity, the first cavity is formed in the inner side wall of the second connecting pipe, the second cavity is formed in the inner side wall of the first connecting pipe, the inserting pipe is fixedly connected with the bottom end of the first connecting pipe, the water injection hole is formed in the outer wall of the first connecting pipe, the sealing plug is inserted into the inner wall of the water injection hole, and heat generated by exhaust smoke can be recycled and utilized, so that the purposes of energy conservation and environmental protection of resources are achieved.

Preferably, a drain hole is formed in the right side wall of the second connecting pipe, the water outlet pipe is fixedly connected to the inner wall of the drain hole, and a water source convenient to heat can be discharged through the water outlet pipe by opening a valve.

Preferably, the plug tube is inserted into the inner wall of the first cavity, and the first cavity and the second cavity are communicated through the plug tube, so that water sources can be filled in the first cavity and the second cavity through the water injection holes.

Compared with the prior art, the utility model provides the energy-saving environment-friendly double-layer stainless steel chimney, which has the following beneficial effects:

1. this energy-concerving and environment-protective double-deck stainless steel chimney, through the coupling mechanism who sets up, the seal cover can play sealed effect to the connection between first connecting pipe and the second connecting pipe, and seal groove and sealing block can play secondary seal's effect simultaneously, prevent the possibility that the flue gas revealed, and the rotary motion of threaded rod converts the rectilinear motion of cartridge into and is convenient for the staff dismantles and installs, need not realize dismantling and installation work with the help of external instrument.

2. This energy-concerving and environment-protective double-deck stainless steel chimney, through the heating mechanism who sets up, dismantle the sealing plug, pour into the water source into to the inside of second cavity, first cavity and second cavity are linked together through the grafting pipe simultaneously to make the water source can be full of the inside of first cavity and second cavity, the heat that the emission of flue gas produced can heat the water source simultaneously, thereby realize the energy-concerving and environment-protective purpose that utilizes of resource.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the first connecting pipe;

FIG. 3 is a schematic view of a second connecting pipe placement structure;

fig. 4 is a schematic view of the structure of the connection mechanism.

In the figure: 1. a first connection pipe; 2. a second connection pipe; 3. a connecting mechanism; 31. sealing grooves; 32. a sealing block; 33. a limit frame; 34. inserting blocks; 35. a threaded rod; 36. kneading blocks; 37. sealing sleeve; 4. a heating mechanism; 41. a first cavity; 42. a second cavity; 43. a connecting pipe is inserted; 44. a sealing plug; 45. and a water outlet pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides the following technical scheme:

example 1

Referring to fig. 1 to 4, an energy-saving and environment-friendly double-layer stainless steel chimney comprises a first connecting pipe 1, wherein a second connecting pipe 2 is arranged at the bottom of the first connecting pipe 1, heating mechanisms 4 are arranged on the inner sides of the second connecting pipe 2 and the first connecting pipe 1, and a connecting mechanism 3 is arranged on the outer side of the second connecting pipe 2;

the coupling mechanism 3 includes seal groove 31, and seal groove 31 fixedly connected with is in second connecting pipe 2 outer wall, and seal groove 31 inside grafting has sealing block 32, and seal groove 31 outer wall fixedly connected with spacing frame 33, the inside sliding connection of spacing frame 33 has inserted block 34, and inserted block 34 one side rotates and is connected with threaded rod 35, and threaded rod 35 keeps away from the one end fixedly connected with of inserted block 34 and pinches piece 36, second connecting pipe 2 inner wall fixedly connected with seal cover 37.

Further, a threaded hole is formed in one side, away from the sealing groove 31, of the limiting frame 33, and a threaded rod 35 is in threaded connection with the formed threaded hole, so that the threaded rod 35 can be conveniently converted into linear motion of the insert block 34 through rotation of the pinch block 36.

Further, openings matched with the plug block 34 are formed in the outer side of the sealing groove 31 and the inner side of the sealing block 32, and the plug block 34 penetrates through the sealing groove 31 and the sealing block 32 through the formed openings, so that the plug block 34 can limit the sealing groove 31 and the sealing block 32 through the formed openings.

Further, the sealing sleeve 37 is inserted into the inner wall of the first connecting pipe 1, and the inner wall of the sealing block 32 is fixedly connected with the outer wall of the first connecting pipe 1, so that the connection between the first connecting pipe 1 and the second connecting pipe 2 can play a sealing role.

Example two

Referring to fig. 1 to 3, on the basis of the first embodiment, the heating mechanism 4 further includes a first cavity 41, the first cavity 41 is provided on the inner side wall of the second connecting pipe 2, the second cavity 42 is provided on the inner side wall of the first connecting pipe 1, the bottom end of the first connecting pipe 1 is fixedly connected with an inserting pipe 43, the outer wall of the first connecting pipe 1 is provided with a water injection hole, and the sealing plug 44 is inserted into the inner wall of the water injection hole, so that heat generated by the discharged flue gas can be recovered and utilized, and the purposes of energy conservation and environmental protection of resources are achieved.

Further, a drain hole is formed in the right side wall of the second connecting pipe 2, a water outlet pipe 45 is fixedly connected to the inner wall of the drain hole, and a water source which is convenient to heat can be discharged through the water outlet pipe 45 by opening a valve.

Further, the plugging tube 43 is plugged into the inner wall of the first cavity 41, and the first cavity 41 and the second cavity 42 are communicated through the plugging tube 43, so that water sources can be filled in the first cavity 41 and the second cavity 42 through water injection holes.

In the actual operation process, when the device is used, firstly, when the first connecting pipe 1 and the second connecting pipe 2 need to be disassembled, the pinch block 36 is used for screwing the threaded rod 35 to rotate, so that the rotary motion of the threaded rod 35 can be converted into the linear motion of the insert block 34 under the limit action of the limit frame 33, the insert block 34 can be separated from the inside of the seal block 32, the limit of the seal block 32 is canceled, the seal block 32 can be pulled out from the inside of the insert block 34, the disassembly between the second connecting pipe 2 and the first connecting pipe 1 is realized, and the connection installation between the first connecting pipe 1 and the second connecting pipe 2 can be realized in the same way;

when the device is needed to be used, the bottom end of the second connecting pipe 2 is firstly connected with a place where smoke is needed to be discharged, then the sealing plug 44 can be pulled out, a water source is injected into the second cavity 42, the second cavity 42 is communicated with the first cavity 41 through the plugging pipe 43, so that the water source can fill the first cavity 41 and the second cavity 42, then the sealing plug 44 is reset and plugged into the first cavity 41, when the smoke is discharged, heat existing in the smoke can heat the water source inside the first cavity 41 and the second cavity 42, after the water source has a certain temperature, a worker can discharge the water source by opening the valve of the water outlet pipe 45, and the purposes of energy conservation and environmental protection of resources are achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides an energy-concerving and environment-protective double-deck stainless steel chimney, includes first connecting pipe (1), its characterized in that: the bottom of the first connecting pipe (1) is provided with a second connecting pipe (2), the inner sides of the second connecting pipe (2) and the first connecting pipe (1) are both provided with heating mechanisms (4), and the outer side of the second connecting pipe (2) is provided with a connecting mechanism (3);

coupling mechanism (3) are including seal groove (31), seal groove (31) fixedly connected with is in second connecting pipe (2) outer wall, seal groove (31) inside grafting has sealing block (32), seal groove (31) outer wall fixedly connected with spacing frame (33), spacing frame (33) inside sliding connection has inserted block (34), inserted block (34) one side rotation is connected with threaded rod (35), one end fixedly connected with that inserted block (34) was kept away from to threaded rod (35) is pinched block (36), second connecting pipe (2) inner wall fixedly connected with seal cover (37).

2. The energy-saving and environment-friendly double-layer stainless steel chimney according to claim 1, wherein: and one side of the limit frame (33) far away from the seal groove (31) is provided with a threaded hole, and the threaded rod (35) is in threaded connection with the inside of the provided threaded hole.

3. The energy-saving and environment-friendly double-layer stainless steel chimney according to claim 1, wherein: openings matched with the plug blocks (34) are formed in the outer side of the sealing groove (31) and the inner side of the sealing block (32), and the plug blocks (34) penetrate through the sealing groove (31) and the sealing block (32) through the formed openings.

4. The energy-saving and environment-friendly double-layer stainless steel chimney according to claim 1, wherein: the sealing sleeve (37) is inserted into the inner wall of the first connecting pipe (1), and the inner wall of the sealing block (32) is fixedly connected with the outer wall of the first connecting pipe (1).

5. The energy-saving and environment-friendly double-layer stainless steel chimney according to claim 1, wherein: the heating mechanism (4) comprises a first cavity (41), the first cavity (41) is formed in the inner side wall of the second connecting pipe (2), the second cavity (42) is formed in the inner side wall of the first connecting pipe (1), the bottom end of the first connecting pipe (1) is fixedly connected with a plug pipe (43), the outer wall of the first connecting pipe (1) is provided with a water injection hole, and a sealing plug (44) is inserted into the inner wall of the water injection hole.

6. The energy-saving and environment-friendly double-layer stainless steel chimney according to claim 5, wherein: and a drain hole is formed in the right side wall of the second connecting pipe (2), and a water outlet pipe (45) is fixedly connected to the inner wall of the drain hole.

7. The energy-saving and environment-friendly double-layer stainless steel chimney according to claim 5, wherein: the plug-in pipe (43) is plugged in the inner wall of the first cavity (41), and the first cavity (41) and the second cavity (42) are communicated through the plug-in pipe (43).