Special embedded part for flue gas treatment flue

Abstract

The utility model discloses a special embedded part for a flue gas treatment flue, which relates to the technical field of flue gas pipelines and comprises an embedded pipeline, connecting pipelines are arranged on two sides of the embedded pipeline, connecting components are arranged at joints of the outer side wall of the embedded pipeline and the connecting pipelines, reinforcing components are arranged on the outer side wall of the embedded pipeline, and the reinforcing components are arranged on the outer side wall of the embedded pipeline. The inner wall of the embedded pipeline is fixedly connected with a supporting ring, and one side of the supporting ring is fixedly connected with a non-return pipe. By arranging the reinforcing assembly, the structural strength and stability of the pre-buried pipeline are improved, and the pre-buried pipeline keeps working stably; and the connecting assembly is arranged, the angle of the connecting pipeline can be adjusted, the flue can be conveniently connected, and certain flexibility and applicability are achieved in use.

Description

Technical Field

[0001] The utility model relates to the technical field of flue gas pipelines, in particular to a special embedded part for a flue gas treatment flue. Background Art

[0002] A flue gas pipeline, also known as a flue or a smoke exhaust duct, is mainly used to transport the waste gas and smoke generated in the industrial production process from the source to the external environment. It is not only used in industrial production, but also widely used in the kitchens and bathrooms of residential buildings to exhaust the waste gas generated by cooking and sanitary facilities. And a flue embedded part is a prefabricated part installed in a building or industrial equipment, which is used to be pre-embedded in a wall or other structures during the construction process to facilitate the subsequent installation and connection of the flue.

[0003] During the use of the currently used flue embedded parts, the structural strength is insufficient and they are easily damaged by external pressure. Secondly, during the connection process between the existing flue embedded parts and the pipeline, the orientation of the pipeline is relatively fixed, and the angle between the two flues cannot be changed according to requirements, so there are certain limitations in use. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a special embedded part for a flue gas treatment flue. By setting a strengthening component, the structural strength and stability of the embedded pipeline are improved, so that the embedded pipeline maintains stable operation; a connecting component is set, and the angle of the connecting pipeline can be adjusted to facilitate the connection of the flue, and it has a certain degree of flexibility and applicability in use.

[0005] The utility model also provides the above-mentioned special embedded part for a flue gas treatment flue, including: an embedded pipeline, both sides of the embedded pipeline are provided with connecting pipelines, a connecting component is arranged at the connection between the outer side wall of the embedded pipeline and the connecting pipeline, a strengthening component is arranged on the outer side wall of the embedded pipeline, a support ring is fixedly connected to the inner wall of the embedded pipeline, and a check valve pipe is fixedly connected to one side of the support ring;

[0006] The strengthening component includes a strengthening shell sleeved on the outer side wall of the embedded pipeline, two strengthening rings are arranged on the inner wall of the strengthening shell, a connecting rod is fixedly connected between the two strengthening rings, support rods are fixedly connected to the inner walls of the two strengthening rings, and an installation ring is fixedly connected to the end of the support rod far away from the strengthening ring.

[0007] According to the above-mentioned special embedded part for a flue gas treatment flue, the connecting component includes a first hoop arranged on the outer side walls of the embedded pipeline and the connecting pipeline, a second hoop is arranged at the upper end of the first hoop, the first hoop and the second hoop are rotatably connected through a rotating shaft, and a fastening bolt is threadedly connected to the upper part of the outer side wall of the second hoop.

[0008] According to the special embedded part for a flue gas treatment flue described above, the fastening bolt threadedly penetrates through the first hoop and the second hoop, and a fastening nut is threadedly connected to the outer side wall of the penetrated end of the fastening bolt.

[0009] According to the special embedded part for a flue gas treatment flue described above, the inner walls of the first hoop and the second hoop are adapted to the outer side walls of the embedded pipeline and the connecting pipeline.

[0010] According to the special embedded part for a flue gas treatment flue described above, the check pipe is in a horn shape and is made of a high-temperature resistant material.

[0011] According to the special embedded part for a flue gas treatment flue described above, there are multiple support rods, and the multiple support rods are symmetrically distributed on the outer side wall of the mounting ring.

[0012] According to the special embedded part for a flue gas treatment flue described above, the mounting ring is sleeved on the outer side wall of the embedded pipeline.

[0013] Additional aspects and advantages of the present utility model will be given in part in the following description, will become apparent in part from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0015] Figure 1 It is a perspective view of the upper view of a special embedded part for a flue gas treatment flue of the present utility model;

[0016] Figure 2 It is a sectional perspective view of the strengthening shell of a special embedded part for a flue gas treatment flue of the present utility model;

[0017] Figure 3 It is a perspective view of the connection assembly of a special embedded part for a flue gas treatment flue of the present utility model;

[0018] Figure 4 It is a front view structure diagram of a special embedded part for a flue gas treatment flue of the present utility model.

[0019] Legend Explanation:

[0020] 1. Embedded pipeline; 2. Connecting pipeline; 3. Connection assembly; 4. Strengthening assembly; 5. Support ring; 6. Check pipe; 401. Strengthening shell; 402. Strengthening ring; 403. Connecting rod; 404. Support rod; 405. Mounting ring; 301. First hoop; 302. Second hoop; 303. Rotating shaft; 304. Fastening bolt; 3041. Fastening nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The function of the accompanying drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0022] Referring to Figures 1-4 , an embedded part dedicated to a flue gas treatment flue in an embodiment of the present utility model includes: an embedded pipe 1, connection pipes 2 are arranged on both sides of the embedded pipe 1, a connection assembly 3 is arranged at the connection between the outer side wall of the embedded pipe 1 and the connection pipe 2, a strengthening assembly 4 is arranged on the outer side wall of the embedded pipe 1, a support ring 5 is fixedly connected to the inner wall of the embedded pipe 1, and a check valve pipe 6 is fixedly connected to one side of the support ring 5;

[0023] The strengthening assembly 4 includes a strengthening shell 401 sleeved on the outer side wall of the embedded pipe 1. Two strengthening rings 402 are arranged on the inner wall of the strengthening shell 401. A connecting rod 403 is fixedly connected between the two strengthening rings 402. Support rods 404 are fixedly connected to the inner walls of the two strengthening rings 402. One end of the support rod 404 away from the strengthening ring 402 is fixedly connected to a mounting ring 405. The structural strength and stability of the embedded pipe 1 are improved through the strengthening assembly 4.

[0024] The connection assembly 3 includes a first hoop 301 arranged on the outer side walls of the embedded pipe 1 and the connection pipe 2. A second hoop 302 is arranged at the upper end of the first hoop 301. The first hoop 301 and the second hoop 302 are rotatably connected through a rotating shaft 303. A fastening bolt 304 is threadedly connected to the upper part of the outer side wall of the second hoop 302. The sealing performance at the connection between the embedded pipe and the smoke pipe is improved through the connection assembly 3.

[0025] The fastening bolt 304 threadedly penetrates through the first hoop 301 and the second hoop 302, and a fastening nut 3041 is threadedly connected to the outer side wall of one end of the fastening bolt 304 through which it penetrates. The first hoop 301 and the second hoop 302 can be connected through the fastening bolt 304 and the fastening nut 3041.

[0026] The inner walls of the first hoop 301 and the second hoop 302 are adapted to the outer side walls of the embedded pipe 1 and the connection pipe 2. The first hoop 301 and the second hoop 302 limit the embedded pipe 1 and the connection pipe 2, and improve the sealing performance at the connection.

[0027] The check valve pipe 6 is in a horn shape and is made of a high-temperature resistant material. The backflow of flue gas is reduced through the check valve pipe 6.

[0028] The number of the support rods 404 is multiple, and the multiple support rods 404 are symmetrically distributed on the outer side wall of the mounting ring 405. The stability of the strengthening ring 402 is improved through the multiple support rods 404.

[0029] The mounting ring 405 is sleeved on the outer sidewall of the embedded pipeline 1. Through the mounting ring 405, it is convenient to fix the strengthening component 4 on the outer sidewall of the embedded pipeline 1.

[0030] Working principle: When the flue gas enters the embedded pipeline 1, through the check pipe 6, the flue gas flows along the embedded pipeline 1, avoiding the occurrence of backflow phenomenon. At the same time, the connecting component 3 connects the embedded pipeline 1 and the connecting pipeline 2, and can flexibly adjust the angle of the connecting pipeline 2. Through the first hoop 301 and the second hoop 302, the sealing performance and stability between the embedded pipeline 1 and the connecting pipeline 2 are improved. In addition, when the embedded pipeline 1 is in use, the frame structure composed of the strengthening shell 401, the strengthening ring 402, the connecting rod 403 and the support rod 404 enhances the structural strength and stability of the embedded pipeline 1.

[0031] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art to which it pertains, various changes can be made without departing from the gist of the present invention.

Claims

1. A special embedded part for flue gas treatment, comprising: A pre-buried pipeline (1), characterized in that connecting pipelines (2) are provided on both sides of the pre-buried pipeline (1), a connecting component (3) is provided at the connection between the outer wall of the pre-buried pipeline (1) and the connecting pipeline (2), a reinforcing component (4) is provided on the outer wall of the pre-buried pipeline (1), a supporting ring (5) is fixedly connected to the inner wall of the pre-buried pipeline (1), and a check pipe (6) is fixedly connected to one side of the supporting ring (5); The reinforcement assembly (4) comprises a reinforcement shell (401) sleeved on the outer wall of the embedded pipe (1); the inner wall of the reinforcement shell (401) is provided with two reinforcement rings (402); a connecting rod (403) is fixedly connected between the two reinforcement rings (402); the inner walls of the two reinforcement rings (402) are both fixedly connected with a support rod (404); and one end of the support rod (404) away from the reinforcement ring (402) is fixedly connected with a mounting ring (405).

2. The special embedded part for flue gas treatment according to claim 1, characterized in that: The connection assembly (3) comprises a clamping hoop (301) arranged on the outer side walls of the embedded pipe (1) and the connecting pipe (2), a clamping hoop (302) being arranged at the upper end of the clamping hoop (301), the clamping hoop (301) and the clamping hoop (302) being rotatably connected via a rotating shaft (303), and a fastening bolt (304) being threadedly connected to the upper side wall of the clamping hoop (302).

3. A special embedded part for flue gas treatment according to claim 2, characterized in that: The fastening bolt (304) is threadedly passed through the first clamp (301) and the second clamp (302), and the fastening bolt (304) passes through the outer wall of one end and is threadedly connected to a fastening nut (3041).

4. The special embedded part for flue gas treatment according to claim 2, characterized in that: The inner walls of the first clamp (301) and the second clamp (302) are adapted to the outer walls of the pre-buried pipe (1) and the connecting pipe (2).

5. The special embedded part for flue gas treatment according to claim 1, characterized in that: The non-return pipe (6) is in the shape of a trumpet and is made of a high temperature resistant material.

6. The special embedded part for flue gas treatment according to claim 1, characterized in that: There are multiple support rods (404), and the multiple support rods (404) are symmetrically distributed on the outer side wall of the mounting ring (405).

7. The special embedded part for flue gas treatment according to claim 1, characterized in that: The mounting ring (405) is sleeved on the outer side wall of the embedded pipeline (1).

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