Chimney butt-joint alignment device

Abstract

The utility model relates to the technical field of butt-joint alignment, in particular to a chimney butt-joint alignment device which facilitates rapid and automatic butt-joint operation of a first chimney and a second chimney, improves the working efficiency of workers, saves time and improves the practicability. The base is fixedly mounted on the ground, a first supporting column is fixedly mounted at the top end of the base, and a second supporting column is fixedly mounted at the top end of the first supporting column through a first fixing mechanism; a limiting plate is fixedly installed at the top end of the second supporting column, the top end of the first chimney is attached to the bottom end of the second chimney, and the outer side wall of the limiting plate is attached to and slidably connected with the inner side walls of the first chimney and the second chimney. The first chimney and the second chimney are connected through a second fixing mechanism.

Description

Technical Field

[0001] The present application relates to the technical field of butt joint alignment, and in particular to a chimney butt joint alignment device. Background Art

[0002] A chimney is a structure that provides ventilation for hot flue gases or smoke from a boiler, furnace, stove or fireplace. Chimneys are usually vertical, or as close to vertical as possible, to ensure a smooth flow of gases, drawing air into the chimney for what is known as the chimney combustion or chimney effect. The space within the chimney is called the flue. Chimneys may be found on buildings, steam locomotives and ships.

[0003] In the process of chimney production, the chimney needs to be docked to form a completed chimney. The existing docking method usually uses manual and hand winch docking. This docking installation method is time-consuming and complicated to operate, and it cannot be automatically aligned, which not only wastes time, but also reduces the work efficiency of workers. Therefore, we proposed a chimney docking and alignment device to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present application provides a chimney docking and alignment device which facilitates the rapid automatic docking operation between a first chimney and a second chimney, improves the work efficiency of workers, saves time, and improves practicality.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solution: a chimney docking and alignment device, comprising a first chimney, a second chimney and a base, wherein the base is fixedly installed on the ground, a first support column is fixedly installed on the top of the base, and a second support column is fixedly installed on the top of the first support column through a first fixing mechanism;

[0008] A limiting plate is fixedly installed on the top of the second support column, the top of the first chimney is fitted with the bottom of the second chimney, and the outer wall of the limiting plate is fitted with and slidably connected to the inner wall of the first chimney and the second chimney;

[0009] The first chimney and the second chimney are connected via a second fixing mechanism.

[0010] Preferably, the first fixing mechanism comprises a first fixing plate, the first fixing plate is fixedly mounted on the outer side wall of the second supporting column, the second fixing plate is fixedly mounted on the outer side wall of the first supporting column, and a first fixing screw is threaded between the first fixing plate and the second fixing plate.

[0011] Furthermore, the second fixing mechanism includes a third fixing plate, which is fixedly mounted on the outer wall of the second chimney, a fifth fixing plate is fixedly mounted on the outer wall of the first chimney, and a second fixing screw is threaded between the third fixing plate and the fifth fixing plate.

[0012] Furthermore, a plurality of hooks are fixedly mounted on the outer side walls of the first chimney and the second chimney.

[0013] Based on the above solution, a non-slip pad is provided at the bottom end of the base.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present application provides a chimney docking and alignment device, which has the following beneficial effects:

[0016] The chimney docking and alignment device operates by sliding the first chimney and the second chimney on the outer side wall of the limit plate, so that the bottom area of ​​the second chimney can be quickly docked with the top area of ​​the first chimney, the limit plate is supported by the base, the first support column and the second support column, the first support column and the second support column are fixed by the first fixing mechanism, and the first chimney and the second chimney are fixed by the second fixing mechanism, so that the first chimney and the second chimney can be quickly and automatically docked, which improves the work efficiency of workers, saves time and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of this application;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of this application;

[0019] Figure 3 For this application Figure 2 The enlarged structural diagram of the middle A part;

[0020] Figure 4 For this application Figure 2 Schematic diagram of the enlarged structure of part B in the middle.

[0021] Markings in the attached drawings: 1. first chimney; 2. second chimney; 3. base; 4. first support column; 5. second support column; 6. limit plate; 7. first fixing plate; 8. second fixing plate; 9. first fixing screw; 10. third fixing plate; 11. fifth fixing plate; 12. second fixing screw; 13. hook. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. 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 creative work are within the scope of protection of this application.

[0023] Example

[0024] See also Figure 1-4 , a chimney docking and alignment device comprises a first chimney 1, a second chimney 2 and a base 3, the base 3 is fixedly installed on the ground, a first support column 4 is fixedly installed on the top of the base 3, and a second support column 5 is fixedly installed on the top of the first support column 4 through a first fixing mechanism; the first fixing mechanism comprises a first fixing plate 7, the first fixing plate 7 is fixedly installed on the outer wall of the second support column 5, a second fixing plate 8 is fixedly installed on the outer wall of the first support column 4, a first fixing screw 9 is screwed between the first fixing plate 7 and the second fixing plate 8, and the first fixing plate 7, the second fixing plate 8 and the first fixing screw 9 are installed, and then the first support column 4 and the second support column 5 are fixed, a limiting plate 6 is fixedly installed on the top of the second support column 5, the top of the first chimney 1 and the bottom of the second chimney 2 are fitted, and the outer wall of the limiting plate 6 is fitted and slidably connected with the inner wall of the first chimney 1 and the second chimney 2;

[0025] See also Figure 1-4 The first chimney 1 and the second chimney 2 are connected by a second fixing mechanism, the second fixing mechanism includes a third fixing plate 10, the third fixing plate 10 is fixedly installed on the outer wall of the second chimney 2, a fifth fixing plate 11 is fixedly installed on the outer wall of the first chimney 1, and a second fixing screw 12 is screwed between the third fixing plate 10 and the fifth fixing plate 11. By installing the third fixing plate 10, the fifth fixing plate 11 and the second fixing screw 12, the first chimney 1 and the second chimney 2 are fixed. The chimney docking alignment device is connected by the first chimney 1 and the third fixing plate 10. The second chimneys 2 slide on the outer wall of the limiting plate 6, so that the bottom area of ​​the second chimney 2 can be quickly docked with the top area of ​​the first chimney 1. The limiting plate 6 is supported by the base 3, the first support column 4 and the second support column 5, and the first support column 4 and the second support column 5 are fixed by the first fixing mechanism. The first chimney 1 and the second chimney 2 are fixed by the second fixing mechanism, which facilitates the first chimney 1 and the second chimney 2 to be quickly and automatically docked, thereby improving the work efficiency of workers, saving time and improving practicality.

[0026] See also Figure 2It should also be noted that a plurality of hooks 13 are fixedly installed on the outer side walls of the first chimney 1 and the second chimney 2. By installing the hooks 13, it is convenient for workers to perform hoisting operations on the first chimney 1 and the second chimney 2.

[0027] An anti-skid pad is provided at the bottom end of the base 3. By installing the anti-skid pad, the stability of the base 3 when in contact with the ground is improved.

[0028] In summary, when the chimney docking and alignment device is in use, the first support column 4 at the top of the base 3 is aligned with the second support column 5, the first fixing plate 7 and the second fixing plate 8 are fixedly connected by the first fixing screws 9, the first chimney 1 is hoisted by the hook 13, and the inner wall of the first chimney 1 is slidably connected with the outer wall of the limiting plate 6. After the second chimney 2 is hoisted, the inner wall of the second chimney 2 is slidably connected with the outer wall of the limiting plate 6, and the top end of the first chimney 1 is automatically aligned with the bottom end of the second chimney 2, and the third fixing plate 10 and the fifth fixing plate 11 are fixed by the second fixing screws 12.

[0029] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A chimney docking and alignment device, comprising a first chimney (1), a second chimney (2) and a base (3), characterized in that: The base (3) is fixedly mounted on the ground, a first support column (4) is fixedly mounted on the top of the base (3), and a second support column (5) is fixedly mounted on the top of the first support column (4) via a first fixing mechanism; A limiting plate (6) is fixedly mounted on the top of the second support column (5), the top of the first chimney (1) and the bottom of the second chimney (2) are in contact with each other, and the outer wall of the limiting plate (6) is in contact with and slidably connected to the inner walls of the first chimney (1) and the second chimney (2); The first chimney (1) and the second chimney (2) are connected via a second fixing mechanism.

2. The chimney docking and alignment device according to claim 1, characterized in that: The first fixing mechanism comprises a first fixing plate (7), the first fixing plate (7) being fixedly mounted on the outer wall of the second supporting column (5), a second fixing plate (8) being fixedly mounted on the outer wall of the first supporting column (4), and a first fixing screw (9) being screwed between the first fixing plate (7) and the second fixing plate (8).

3. The chimney docking and alignment device according to claim 2, characterized in that: The second fixing mechanism comprises a third fixing plate (10), the third fixing plate (10) is fixedly mounted on the outer wall of the second chimney (2), a fifth fixing plate (11) is fixedly mounted on the outer wall of the first chimney (1), and a second fixing screw (12) is screwed between the third fixing plate (10) and the fifth fixing plate (11).

4. The chimney docking and alignment device according to claim 3, characterized in that: A plurality of hanging hooks (13) are fixedly mounted on the outer side walls of the first chimney (1) and the second chimney (2).

5. The chimney docking and alignment device according to claim 4, characterized in that: An anti-slip pad is provided at the bottom end of the base (3).

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