Stainless steel chimney convenient to assemble

Abstract

The stainless steel chimney convenient to assemble comprises a supporting plate, a first fixing pipe is arranged above the supporting plate, a second fixing pipe is arranged above the first fixing pipe, the outer surface of the first fixing pipe and the outer surface of the second fixing pipe are each provided with two sets of symmetrical limiting clamping grooves, and the limiting clamping grooves are connected with the first fixing pipe and the second fixing pipe. The limiting clamping grooves are communicated with one another, a fixing block is clamped in each set of limiting clamping grooves, the outer surface of each fixing block is fixedly connected with a first limiting block and a second limiting block which are symmetrical, and a positioning hole is formed in the outer surface of each first limiting block. Through the arrangement of the first fixing pipe and the second fixing pipe, under the cooperation of the fixing block, the first limiting block and the second limiting block, the fixing block is connected with the first fixing pipe and the second fixing pipe in a clamped mode through the limiting clamping grooves, and under the fixing effect of the positioning hole and the limiting rod, the fixing block is clamped to the first fixing pipe and the second fixing pipe. And the first fixing pipe and the second fixing pipe are fixed and supported.

Description

Technical Field

[0001] The present application relates to the technical field of chimneys, and in particular to a stainless steel chimney that is easy to assemble. Background Art

[0002] Chimneys are one of the oldest and most important anti-pollution devices. Their main function is to remove fire and smoke, exhaust flue gas and improve combustion conditions. They are generally divided into brick, iron, asbestos and ceramic materials. These types are generally used in small places, such as homes and offices.

[0003] The invention of the chimney was very early. When primitive people discovered fire, they also discovered such a truth: where there is fire, there must be smoke. The earliest chimney was the indoor vent. When the "fire" was brought into the room for cooking and heating, the smoke also came in. This forced people to find ways to open some vents on the roof and walls to drive away the smoke in the house. The existing stainless steel chimneys are generally customized and welded, which makes it impossible for people to adjust the length of the chimney according to their needs and splice multiple chimneys, affecting people's life experience. Utility Model Content

[0004] The purpose of the utility model is to provide a stainless steel chimney which is easy to assemble, so as to solve the problems raised in the above-mentioned background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A stainless steel chimney that is easy to assemble comprises a support plate, a first fixing tube is provided above the support plate, a second fixing tube is provided above the first fixing tube, the upper surface of the first fixing tube contacts the bottom surface of the second fixing tube, the outer surfaces of the first fixing tube and the second fixing tube are provided with two groups of symmetrical limit slots, each of the limit slots is connected to each other, the interior of each group of the limit slots is clamped with a fixing block, the outer surface of each fixing block is fixedly connected with a symmetrical first limit block and a symmetrical second limit block, each group of the first limit blocks and each group of the second limit blocks are in contact with the first fixing tube and the second fixing tube, the outer surface of each of the first limit blocks is provided with a positioning hole, and one end of each of the positioning holes that is close to each other passes through the first limit block, the first fixing tube, the second fixing tube and the second limit block and extends to the outside of the second limit block, and a limiting rod is placed inside each of the positioning holes.

[0007] Preferably, the outer surfaces of the first fixing tube and the second fixing tube are both sleeved with fixing sleeves, and the outer surface of each fixing sleeve is fixedly connected to a limiting plate by a first bolt.

[0008] Preferably, a filter plate is provided inside the second fixed tube, and the filter plate is fixedly connected to the inner wall of the second fixed tube.

[0009] Preferably, the outer surface of the second fixed pipe is fixedly connected to a symmetrical connecting plate via a second bolt, and the top ends of the two connecting plates are commonly fixedly connected to a chimney cover.

[0010] Preferably, a connecting sleeve is provided on the outside of the first fixed tube, and the connecting sleeve is sleeved on the outside of the first fixed tube.

[0011] Preferably, the bottom surfaces of the first fixing tube and the connecting sleeve are both connected to the support plate, and a group of screws are fixedly connected to the upper surface of the support plate.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] By setting up the first fixed tube and the second fixed tube, with the cooperation of the fixed block, the first limiting block and the second limiting block, the fixed block is mutually clamped with the first fixed tube and the second fixed tube through the limiting slot, and under the fixing action of the positioning hole and the limiting rod, the first fixed tube and the second fixed tube are fixed and supported, which facilitates the staff to splice and fix the first fixed tube and the second fixed tube and adjust the length of the chimney pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 The utility model is a three-dimensional diagram of a stainless steel chimney that is easy to assemble;

[0016] Figure 2 The utility model is a stereogram of a side view of a stainless steel chimney that is easy to assemble;

[0017] Figure 3 The utility model is a perspective view of a front section view of a stainless steel chimney that is easy to assemble;

[0018] Figure 4 The utility model is a stereoscopic diagram of a side section view of a stainless steel chimney which is easy to assemble.

[0019] In the figure: 1. support plate; 2. connecting sleeve; 3. screw; 4. first fixing pipe; 5. fixing sleeve; 6. limit plate; 7. second fixing pipe; 8. first bolt; 9. connecting plate; 10. chimney cover; 11. limit slot; 12. positioning hole; 13. fixing block; 14. first limit block; 15. second bolt; 16. filter plate; 17. second limit block; 18. limit rod. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 The utility model provides a technical solution for a stainless steel chimney that is easy to assemble:

[0023] A stainless steel chimney that is easy to assemble, comprising a support plate 1, a first fixed tube 4 is arranged above the support plate 1, a second fixed tube 7 is arranged above the first fixed tube 4, the upper surface of the first fixed tube 4 is in contact with the bottom surface of the second fixed tube 7, the outer surfaces of the first fixed tube 4 and the second fixed tube 7 are provided with two groups of symmetrical limiting grooves 11, each limiting groove 11 is connected to each other, the interior of each group of limiting grooves 11 is clamped with a fixing block 13, the outer surface of each fixing block 13 is fixedly connected with a symmetrical first limiting block 14 and a symmetrical second limiting block 17, each group of first limiting blocks 14 and each group of second limiting blocks 17 are fixedly connected with the first fixed tube 4 and the second fixed tube 7 are in contact with each other, and a positioning hole 12 is opened on the outer surface of each first limiting block 14, and the end of each positioning hole 12 close to each other penetrates the first limiting block 14, the first fixing tube 4, the second fixing tube 7 and the second limiting block 17 and extends to the outside of the second limiting block 17, and a limiting rod 18 is placed inside each positioning hole 12; specifically, by setting the first fixing tube 4 and the second fixing tube 7, under the cooperation of the fixing block 13, the fixing block 13 limits and fixes the first fixing tube 4 and the second fixing tube 7 through the first limiting block 14 and the second limiting block 17, and under the clamping action of the limiting clamping groove 11, it is convenient for the staff to adjust and splice the length of the chimney;

[0024] In this embodiment, the outer surfaces of the first fixed tube 4 and the second fixed tube 7 are both sleeved with a fixed sleeve 5, and the outer surface of each fixed sleeve 5 is fixedly connected to the limit plate 6 by a first bolt 8; the interior of the second fixed tube 7 is provided with a filter plate 16, and the filter plate 16 is fixedly connected to the inner wall of the second fixed tube 7; specifically, the filter plate 16 is provided to prevent the particulate matter in the smoke in the chimney from polluting the surrounding air environment by the provided filter plate 16;

[0025] In this embodiment, the outer surface of the second fixed tube 7 is fixedly connected to a symmetrical connecting plate 9 by a second bolt 15, and the top ends of the two connecting plates 9 are commonly fixedly connected to a chimney cover 10; a connecting sleeve 2 is provided on the outside of the first fixed tube 4, and the connecting sleeve 2 is sleeved on the outside of the first fixed tube 4; the bottom surfaces of the first fixed tube 4 and the connecting sleeve 2 are commonly connected to the support plate 1, and a group of screws 3 are fixedly connected to the upper surface of the support plate 1; specifically, through the setting of the connecting sleeve 2, with the cooperation of the support plate 1, the first fixed tube 4 is supported and fixed.

[0026] Working principle: When using this stainless steel chimney that is easy to assemble, the user first installs the first fixed tube 4 on the stove through the support plate 1, and then places the second fixed tube 7 above the first fixed tube 4, so that the multiple limit slots 11 are connected, and the fixing block 13 is clamped with the first fixed tube 4 and the second fixed tube 7 through the limit slots 11. After the clamping is completed, the limit rod 18 is inserted through the positioning hole 12 to splice and fix the first fixed tube 4 and the second fixed tube 7. The chimney that can be spliced ​​and adjusted in length is convenient for the staff to use and operate.

[0027] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0028] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A stainless steel chimney that is easy to assemble, comprising a support plate (1), characterized in that: A first fixing tube (4) is provided above the support plate (1), a second fixing tube (7) is provided above the first fixing tube (4), the upper surface of the first fixing tube (4) is in contact with the bottom surface of the second fixing tube (7), the outer surfaces of the first fixing tube (4) and the second fixing tube (7) are provided with two groups of symmetrical limiting grooves (11), each of the limiting grooves (11) is interconnected, a fixing block (13) is clamped inside each group of limiting grooves (11), and the outer surface of each fixing block (13) is fixedly connected to the symmetrical first limiting block (11). 4) and a symmetrical second limit block (17), each group of the first limit blocks (14) and each group of the second limit blocks (17) are in contact with the first fixing tube (4) and the second fixing tube (7), a positioning hole (12) is provided on the outer surface of each of the first limit blocks (14), and one end of each of the positioning holes (12) close to each other passes through the first limit block (14), the first fixing tube (4), the second fixing tube (7) and the second limit block (17) and extends to the outside of the second limit block (17), and a limit rod (18) is placed inside each of the positioning holes (12).

2. The stainless steel chimney that is easy to assemble according to claim 1 is characterized in that: The outer surfaces of the first fixed tube (4) and the second fixed tube (7) are both sleeved with a fixing sleeve (5), and the outer surface of each fixing sleeve (5) is fixedly connected to a limiting plate (6) via a first bolt (8).

3. The stainless steel chimney that is easy to assemble according to claim 1 is characterized in that: A filter plate (16) is provided inside the second fixed tube (7), and the filter plate (16) is fixedly connected to the inner wall of the second fixed tube (7).

4. The stainless steel chimney that is easy to assemble according to claim 1 is characterized in that: The outer surface of the second fixed pipe (7) is fixedly connected to a symmetrical connecting plate (9) via a second bolt (15), and the top ends of the two connecting plates (9) are fixedly connected to a chimney cover (10).

5. The stainless steel chimney that is easy to assemble according to claim 1 is characterized in that: A connecting sleeve (2) is provided on the outside of the first fixed tube (4), and the connecting sleeve (2) is sleeved on the outside of the first fixed tube (4).

6. The stainless steel chimney that is easy to assemble according to claim 1 is characterized in that: The bottom surfaces of the first fixing tube (4) and the connecting sleeve (2) are connected to the support plate (1), and a group of screws (3) are fixedly connected to the upper surface of the support plate (1).

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