Fixing device for flue installation

Abstract

The fixing device comprises a mounting plate, a connecting pipe, a partition plate, the flue and a fixing mechanism, the mounting plate is fixedly mounted on a wall through expansion bolts, the bottom of the mounting plate abuts against the ground, the connecting pipe is fixedly mounted on the left side of the mounting plate, the partition plate is fixedly mounted in the connecting pipe, and the flue is fixedly mounted on the fixing mechanism. The fixing mechanism is arranged on the mounting plate, the flue is arranged on the fixing mechanism, and the fixing mechanism is used for mounting and fixing the flue. The flue fixing device is reasonable in design and good in practicability, the flue can be installed and fixed, the left-right position of the bottom end of the flue can be adjusted so that the whole flue can be in a vertical state, the front-back position of the bottom end of the flue can be adjusted so that the whole flue can be in a vertical state, and the flue fixing device is convenient to use. And through the partition plate and the two sealing gaskets, the flue can be installed and connected more compactly, smoke leakage is avoided, and the installation quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flue installation and construction in the construction industry, in particular to a fixing device for flue installation. Background Art

[0002] In the construction of flue installation projects in the building industry, vertical deviations are prone to occur during the installation process due to the high floors, which makes it difficult to make rectifications in the later stages. In addition, after the flue is installed, it is very easy to shift or fall off due to collisions. After the flue is installed, the verticality of the bottom layer does not meet the requirements and needs to be readjusted, which is difficult and poses serious construction safety hazards. As a result, the construction quality requirements are not met, and the flue acceptance is unqualified, which causes the flue project to be reworked, wastes manpower, material resources, and financial resources, causes delays in the construction period, and increases in construction management costs.

[0003] In response to the above problem, a Chinese patent announcement with announcement number CN217899920U discloses a fixing device for flue installation, the technical highlights of which are: comprising a fixing member and a supporting member; the fixing member is arranged along the outer periphery of the flue and along the outer periphery of the connecting end of two adjacent flue sections, for clamping the two adjacent flue sections together; a plurality of supporting members are arranged in sequence along the fixing member, one end of the supporting member is connected to the fixing member, and the other end is connected to the building around the flue, for fixing the fixing member at the position where the two adjacent flue sections are connected.

[0004] In actual operation, it was found that the above scheme still has at least the following defects: the device does not install and fix the entire flue, resulting in poor stability of the flue body. When the top of the flue slips out of the upper fixing part, it is easy to collapse, posing a safety hazard. For this reason, we propose a fixing device for flue installation to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a fixing device for flue installation, which solves the problem that the flue is not installed and fixed as a whole, resulting in poor stability of the flue body. When the top of the flue slips out of the upper fixing part, it is easy to collapse, posing a safety hazard.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solutions: A fixing device for flue installation, comprising a mounting plate, a connecting pipe, a partition plate, a flue and a fixing mechanism. The mounting plate is fixedly installed on the wall by expansion bolts, and the bottom of the mounting plate abuts against the ground. The connecting pipe is fixedly installed on the left side of the mounting plate, the partition plate is fixedly installed in the connecting pipe, the fixing mechanism is arranged on the mounting plate, the flue is arranged on the fixing mechanism, and the fixing mechanism is used for installing and fixing the flue.

[0009] Preferably, the fixing mechanism includes a sleeve, a telescopic block and a U-shaped plate. The sleeve is slidably installed on the left side of the mounting plate, the telescopic block is slidably installed in the sleeve, the left side of the telescopic block extends out of the sleeve, and the U-shaped plate is fixedly installed on the left side of the telescopic block. The flue is fixedly installed in the U-shaped plate by self-tapping screws.

[0010] Preferably, an adjusting bolt is threadedly installed on the sleeve, and the bottom end of the adjusting bolt extends into the sleeve and abuts against the telescopic block.

[0011] Preferably, a slideway is formed in the mounting plate, a chute is formed on the left side of the slideway, a slider is slidably installed in the slideway, the right side of the sleeve is fixedly connected to the slider through the chute, the right side of the sleeve is slidably installed in the chute, and two knob bolts are threadedly installed on the outer wall of the left side of the slideway.

[0012] Preferably, sealing washers are fixedly installed at the top and bottom of the partition plate, and the two sealing washers are in close contact with the corresponding flue respectively.

[0013] Preferably, the U-shaped plate is made of high-quality stainless steel and its surface is galvanized or sprayed with antirust paint.

[0014] (III) Beneficial effects

[0015] The utility model provides a fixing device for flue installation. It has the following beneficial effects:

[0016] (1) For the fixing device for flue installation, by utilizing the combined action of the sleeve, the telescopic block, the U-shaped plate and the adjusting bolt, the flue can be installed and fixed, and the left and right positions of the bottom end of the flue can be adjusted so that the whole flue is in a vertical state.

[0017] (2) For the fixing device for flue installation, by utilizing the combined action of the slideway, the chute, the slider, the sleeve and the two knob bolts, the front and back positions of the bottom end of the flue can be adjusted so that the whole flue is in a vertical state, and through the partition plate and the two sealing washers, the flue can be installed and connected more tightly, avoiding smoke leakage and improving the installation quality. Description of the drawings

[0018] Figure 1Schematic diagram of the three-dimensional structure of the present utility model;

[0019] Figure 2 Schematic diagram of the sectional structure of the front view of the present utility model;

[0020] Figure 3 Schematic diagram of the top view of the present utility model.

[0021] In the figure: 1, mounting plate; 2, connecting pipe; 3, partition plate; 4, flue; 5, sleeve; 6, telescopic block; 7, U-shaped plate; 8, adjusting bolt; 9, slideway; 10, chute; 11, slider; 12, knob bolt; 13, sealing gasket. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] As Figures 1 - 3 shown, the present utility model provides a technical solution: a fixing device for flue installation, including a mounting plate 1, a connecting pipe 2, a partition plate 3, a flue 4 and a fixing mechanism. The mounting plate 1 is fixedly installed on the wall through expansion bolts, and the bottom of the mounting plate 1 abuts against the ground. The connecting pipe 2 is fixedly installed on the left side of the mounting plate 1. The connecting pipe 2 is used to align and dock two flues 4 neatly and restrain and fix the top end of the lower flue 4. The partition plate 3 is fixedly installed in the connecting pipe 2. The partition plate 3 is used to support the upper flue 4. Sealing gaskets 13 are fixedly installed on the top and bottom of the partition plate 3. The two sealing gaskets 13 are used to buffer the impact of the two flues 4 on the partition plate 3 and effectively avoid the leakage of flue gas, improving the installation quality. The two sealing gaskets 13 are in close contact with the corresponding flues 4 respectively. The fixing mechanism is arranged on the mounting plate 1, and the flue 4 is arranged on the fixing mechanism. The fixing mechanism is used to install and fix the flue 4.

[0024] In this embodiment, the above-mentioned fixing mechanism includes a sleeve 5, a telescopic block 6 and a U-shaped plate 7. The sleeve 5 is slidably installed on the left side of the mounting plate 1. The sleeve 5 is used to accommodate the telescopic block 6. The telescopic block 6 is slidably installed in the sleeve 5. The left side of the telescopic block 6 extends outside the sleeve 5. The U-shaped plate 7 is fixedly installed on the left side of the telescopic block 6. The U-shaped plate 7 is used to install and fix the flue 4. The U-shaped plate 7 is made of high-quality stainless steel and its surface is galvanized or sprayed with anti-rust paint. The flue 4 is fixedly installed in the U-shaped plate 7 by self-tapping screws. A slideway 9 is formed in the mounting plate 1. A chute 10 is formed on the left side of the slideway 9. The chute 10 is used to guide and support the movement of the sleeve 5. A slider 11 is slidably installed in the slideway 9. The right side of the sleeve 5 is fixedly connected to the slider 11 through the chute 10. The right side of the sleeve 5 is slidably installed in the chute 10. Two knob bolts 12 are threadedly installed on the outer wall of the left side of the slideway 9. Both of the two knob bolts 12 are in contact with the slider 11, which is convenient for fixing the position of the slider 11. An adjusting bolt 8 is threadedly installed on the sleeve 5. The adjusting bolt 8 is used to clamp and fix the telescopic block 6. The bottom end of the adjusting bolt 8 extends into the sleeve 5 and is in contact with the telescopic block 6.

[0025] Through the above structure, a fixing device for flue installation provided by the present utility model can install and fix the flue 4, and adjust the left and right positions of the bottom end of the flue 4 so that the whole flue 4 is in a vertical state. It can also adjust the front and rear positions of the bottom end of the flue 4. And through the partition plate 3 and two sealing gaskets 13, the flue 4 can be installed and connected more densely, avoiding smoke leakage and improving the installation quality. During specific use, align the connecting pipe 2 with the installation hole below, and place the top end of the lower flue 4 in the connecting pipe 2 and press it tightly against the lower sealing gasket 13. Install and fix the mounting plate 1 at the wall corner through a plurality of expansion bolts, and make the bottom of the mounting plate 1 contact the ground. Place the bottom end of the flue 4 in the connecting pipe 2 and press it tightly against the upper sealing gasket 13. Then slowly erect the flue so that the flue 4 is located in the U-shaped plate 7. Adjust the verticality of the flue 4 according to the level. When the flue 4 is perpendicular to the ground, tighten the adjusting bolt 8 and the two knob bolts 12 to complete the installation of the flue 4. The operation is simple and effective, the installation is firm and reliable, and it effectively avoids smoke leakage and improves the installation quality.

[0026] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope recorded by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A fixing device for flue installation, characterized in that: The invention comprises a mounting plate (1), a connecting pipe (2), a partition (3), a flue (4) and a fixing mechanism, wherein the mounting plate (1) is fixedly mounted on a wall by means of expansion bolts, the bottom of the mounting plate (1) is in contact with the ground, the connecting pipe (2) is fixedly mounted on the left side of the mounting plate (1), the partition (3) is fixedly mounted in the connecting pipe (2), the fixing mechanism is arranged on the mounting plate (1), the flue (4) is arranged on the fixing mechanism, and the fixing mechanism is used to install and fix the flue (4).

2. A fixing device for flue installation according to claim 1, characterized in that: The fixing mechanism comprises a sleeve (5), a telescopic block (6) and a U-shaped plate (7); the sleeve (5) is slidably mounted on the left side of the mounting plate (1); the telescopic block (6) is slidably mounted in the sleeve (5); the left side of the telescopic block (6) extends outside the sleeve (5); the U-shaped plate (7) is fixedly mounted on the left side of the telescopic block (6); and the flue (4) is fixedly mounted in the U-shaped plate (7) by self-tapping screws.

3. A fixing device for flue installation according to claim 2, characterized in that: An adjusting bolt (8) is threadedly mounted on the sleeve (5), and the bottom end of the adjusting bolt (8) extends into the sleeve (5) and contacts the telescopic block (6).

4. A fixing device for flue installation according to claim 3, characterized in that: A slideway (9) is provided in the mounting plate (1), a slide groove (10) is provided on the left side of the slideway (9), a slider (11) is slidably installed in the slideway (9), the right side of the sleeve (5) is fixedly connected to the slider (11) through the slide groove (10), the right side of the sleeve (5) is slidably installed in the slide groove (10), and two knob bolts (12) are threadedly installed on the left outer wall of the slideway (9).

5. A fixing device for flue installation according to claim 2, characterized in that: Sealing gaskets (13) are fixedly mounted on the top and bottom of the partition (3), and the two sealing gaskets (13) are in close contact with the corresponding flues (4) respectively.

6. A fixing device for flue installation according to claim 2, characterized in that: The U-shaped plate (7) is made of high-quality stainless steel, and its surface is galvanized or sprayed with anti-rust paint.

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