Flue pipe wrapping structure

Abstract

The utility model relates to the technical field of flue pipe wrapping, and discloses a flue pipe wrapping structure, which is characterized by comprising at least two flue pipes and two connecting pieces, the two connecting pieces are respectively arranged on the two flue pipes, are connected with each other and are used for fixing the two flue pipes; the flue pipe comprises a square pipe body, at least eight assembling parts and at least four fireproof material plates. The eight assembling parts are divided into four groups in pairs, are respectively arranged on four surfaces of the pipe body, are used for protecting the pipe body and simultaneously installing the fireproof material plates, the four fireproof material plates are respectively clamped with one group of assembling parts, are respectively arranged on four surfaces of the pipe body and are used for protecting the pipe body and simultaneously installing the fireproof material plates, and the four fireproof material plates are respectively clamped with one group of assembling parts. Compared with the prior art, the flame-retardant plate has the advantages that materials of the thin plate layer are saved, a better flame-retardant effect is achieved, mounting is more convenient, and compared with other processes, the eight assembling parts can be arranged according to different sizes to adapt to smoke pipes of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of flue pipe wrapping, and more specifically to a flue pipe wrapping structure. Background Art

[0002] The flue pipe wrap is a device that surrounds the protective layer on the outer layer of the flue pipe body. Its function is to protect the flue. When a fire occurs, the flue protection device can reduce the spread of the fire. In the existing technology, it is not convenient for the flue pipe wrapping technology to better install the fireproof material. In order to save materials, the wrapping layer is not thick enough. Most of them are wrapped with a simple thin plate layer outside the fireproof layer, which makes the fireproof and heat-insulating effect not high. The size of each smoke pipe must be adapted to the outer covering layer of different sizes. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a flue pipe wrapping structure for overcoming the above-mentioned defects in the prior art. Eight assembly parts are divided into four groups of two, which are respectively arranged on the four sides of the pipe body to protect the pipe body and install fireproof material plates at the same time, so as to save thin plate layer materials while achieving better flame retardant effect, and the installation is more convenient. Compared with other processes, the eight assembly parts can be arranged in different sizes to adapt to smoke pipes of different sizes.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flue pipe wrapping structure, comprising at least two flue pipes and also comprising two connecting pieces; the two connecting pieces are respectively arranged on the two flue pipes and connected to each other for fixing the two flue pipes; the flue pipe comprises a square tube body, at least eight assembly parts, and at least four fireproof material plates; the eight assembly parts are divided into four groups in pairs, which are respectively arranged on the four sides of the tube body, for protecting the tube body and installing the fireproof material plates at the same time, and the four fireproof material plates are respectively clamped with a group of assembly parts, and the eight assembly parts are divided into four groups in pairs, which are respectively arranged on the four sides of the tube body, for protecting the tube body and installing the fireproof material plates at the same time, so that the thin plate layer material is saved while achieving a better flame retardant effect, and the installation is more convenient. Compared with other processes, the eight assembly parts can be arranged in different sizes to adapt to smoke pipes of different sizes.

[0005] As a further improvement of the utility model, the assembly part includes a top plate, a bottom plate, reinforcing ribs and two placement grooves; the reinforcing ribs are fixedly connected between the top plate and the bottom plate, dividing the interval between the top plate and the bottom plate into two placement grooves, the bottom plate is fixedly installed on the side of the tube body, and the fireproof material plate is clamped in the placement groove.

[0006] As a further improvement of the utility model, the connecting piece includes two connecting flanges and a plurality of connecting ports; the two connecting flanges are respectively fixedly mounted at two ends of the pipe body, and the plurality of connecting ports are respectively opened on the two connecting flanges.

[0007] As a further improvement of the utility model, the assembly part also includes a connecting plate and a through groove; the connecting plate is fixedly mounted on the top plate, and the through groove is opened on the connecting plate. By adding connecting steel bars to the through groove, the overall strength of the smoke pipe is enhanced, and it can also be conveniently connected to the suspended ceiling.

[0008] As a further improvement of the present invention, when more than one set of assembly parts is provided on one side of the tube body, the through groove in the middle is connected to the ceiling through a connecting rod for hanging the flue pipe.

[0009] As a further improvement of the utility model, the length of the four groups of assembly parts installed on the upper and lower surfaces of the tube body is greater than that on the left and right surfaces, and the assembly parts on the left and right sides abut against the assembly parts on the upper and lower sides.

[0010] Beneficial effects of the utility model:

[0011] (1) The utility model divides eight assembly parts into four groups of two, which are respectively arranged on the four sides of the pipe body to protect the pipe body and install fireproof material plates, so as to save thin plate layer materials and achieve better flame retardant effect. The installation is more convenient. Compared with other processes, the eight assembly parts can be arranged in different sizes to adapt to smoke pipes of different sizes.

[0012] (2) The utility model increases the overall strength of the smoke pipe by installing connecting steel bars in the through groove, and can also facilitate connection with the suspended ceiling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a main structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the utility model when there is more than one group of assembly parts;

[0015] Figure 3 This utility model Figure 2 Schematic diagram of the enlarged structure of the middle assembly part.

[0016] Figure numerals: 1. Flue pipe; 2. Connector; 21. Connecting flange; 22. Connecting port; 3. Assembly part; 31. Top plate; 32. Bottom plate; 33. Reinforcing rib; 34. Connecting plate; 35. Through groove; 36. Placement groove; 4. Fireproof material board. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. The same parts are represented by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "bottom surface" and "top surface", "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0018] Reference Figure 1 As shown, a flue pipe wrapping structure of the present embodiment includes at least two flue pipes 1 and also includes two connecting members 2; the two connecting members 2 are respectively arranged on the two flue pipes 1 and connected to each other for fixing the two flue pipes 1; the flue pipe 1 includes a square tube body, at least eight assembly parts 3, and at least four fireproof material plates 4; the eight assembly parts 3 are divided into four groups in pairs, which are respectively arranged on the four sides of the tube body, for protecting the tube body and installing the fireproof material plates 4 at the same time, and the four fireproof material plates 4 are respectively clamped with a group of assembly parts 3, and the eight assembly parts 3 are divided into four groups in pairs, which are respectively arranged on the four sides of the tube body, for protecting the tube body and installing the fireproof material plates 4 at the same time, so that the thin plate layer material is saved while achieving a better flame retardant effect, and the installation is more convenient. Compared with other processes, the eight assembly parts 3 can be arranged in different sizes to adapt to smoke pipes of different sizes.

[0019] like Figure 1-3 As shown, the assembly part 3 includes a top plate 31, a bottom plate 32, a reinforcing rib 33 and two placement grooves 36; the reinforcing rib 33 is fixedly connected between the top plate 31 and the bottom plate 32, dividing the interval between the top plate 31 and the bottom plate 32 into two placement grooves 36, the bottom plate 32 is fixedly installed on the side of the tube body, and the fireproof material plate 4 is clamped in the placement groove 36.

[0020] like Figure 1-3 As shown, the connecting member 2 includes two connecting flanges 21 and a plurality of connecting ports 22 ; the two connecting flanges 21 are fixedly mounted at two ends of the pipe body, respectively, and the plurality of connecting ports 22 are respectively opened on the two connecting flanges 21 .

[0021] like Figure 1-3 As shown, the assembly part 3 also includes a connecting plate 34 and a through groove; the connecting plate 34 is fixedly mounted on the top plate 31, and the through groove is opened on the connecting plate 34. By installing connecting steel bars in the through groove, the overall strength of the smoke pipe is enhanced, and it can also be conveniently connected to the ceiling.

[0022] like Figure 1-3 As shown, when more than one set of assembly parts 3 are provided on one side of the pipe body, the through groove in the middle is connected to the ceiling through a connecting rod for hanging the flue pipe 1.

[0023] like Figure 1-3As shown, the length of the four groups of assembly parts 3 installed on the upper and lower surfaces of the tube body is greater than the length of the left and right surfaces, and the assembly parts 3 on the left and right sides are against the assembly parts 3 on the upper and lower sides.

[0024] Working principle: Figure 1-3 As shown, the bottom plate 33 is pressed against the side of the tube body, and the two connecting flanges 21 are connected to each other by rivets. The overall strength is improved by installing steel bars for connection through the through grooves 35, and the fireproof material plate 4 is clamped in the placement groove 36.

[0025] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A flue pipe wrapping structure, characterized in that: It comprises at least two flue pipes (1) and also comprises two connecting pieces (2); The two connecting pieces (2) are respectively arranged on the two flue pipes (1) and are connected to each other, so as to fix the two flue pipes (1); The flue pipe (1) comprises a square tube body, at least eight assembly parts (3), and at least four fireproof material plates (4); The eight assembly parts (3) are divided into four groups, two by two, and are respectively arranged on the four sides of the pipe body, for protecting the pipe body and installing the fireproof material plate (4) at the same time. The four fireproof material plates (4) are respectively connected with a group of assembly parts (3).

2. A flue pipe wrapping structure according to claim 1, characterized in that: The assembly part (3) comprises a top plate (31), a bottom plate (32), a reinforcing rib (33) and two placement grooves (36); The reinforcing rib (33) is fixedly connected between the top plate (31) and the bottom plate (32), dividing the space between the top plate (31) and the bottom plate (32) into two placement grooves (36); the bottom plate (32) is fixedly mounted on the side of the tube body, and the fireproof material plate (4) is clamped in the placement groove (36).

3. A flue pipe wrapping structure according to claim 2, characterized in that: The connecting piece (2) comprises two connecting flanges (21) and a plurality of connecting ports (22); The two connecting flanges (21) are respectively fixedly mounted on the two ends of the pipe body, and a plurality of connecting ports (22) are respectively opened on the two connecting flanges (21).

4. A flue pipe wrapping structure according to claim 2, characterized in that: The assembly part (3) further comprises a connecting plate (34) and a through groove (35); The connecting plate (34) is fixedly mounted on the top plate (31), and the through groove (35) is formed on the connecting plate (34).

5. The flue pipe wrapping structure according to claim 2, characterized in that: When more than one set of assembly parts (3) is provided on one side of the pipe body, the through groove (35) in the middle is connected to the ceiling via a connecting rod for hanging the flue pipe (1).

6. The flue pipe wrapping structure according to claim 1, characterized in that: The length of the four groups of assembly parts (3) installed on the upper and lower surfaces of the tube body is greater than the length of the left and right surfaces, and the assembly parts (3) on the left and right sides abut against the assembly parts (3) on the upper and lower sides.

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