Pre-embedded flue waterproof reinforcing ring structure

CN224837414UActive Publication Date: 2026-10-09WUHAN DONGFANG YUHONG REPAIR ENG CO LTD
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Patent Information

Application Number
CN202522145069.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-11
Publication Date
2026-10-09
Estimated Expiration
2035-10-11

AI Technical Summary

Technical Problem

[0003]现有烟道结构往往存在诸多不足:传统吸气管多采用外露式安装或固定路径设计,吸气范围受限,难以灵活覆盖不同区域的气体收集需求,导致部分位置的气体无法及时被吸纳,易出现积聚现象,影响整体排放效率

Benefits of technology

[0014]1.通过吸气管预埋于墙体内部,结合可收放的连接管设计,能灵活拓展吸气范围,确保不同位置的气体都能被高效收集并输送至风机;同时,排气管直接延伸至墙体外部,可快速将处理后的气体排出,避免气体积聚,显著提升了整个烟道系统的气体流通效率。

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Abstract

The utility model provides preburied flue waterproof reinforcing ring structure, including wall, mounting panel, fan, air suction pipe, exhaust pipe, the mounting panel fixed mounting is in the wall, fan fixed mounting is in the mounting panel, air suction pipe is buried in the wall inside, its one end is connected to the air inlet of fan, exhaust pipe installs in the air outlet end of fan, and passes through the wall, still include a plurality of mounting frame, mounting frame installs on the wall. The utility model can discharge the gas after processing fast, avoids the gas accumulation, has improved the gas flow efficiency of whole flue system obviously.
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Description

Technical Field

[0001] This utility model relates to the field of pre-embedded flue technology, and in particular to a waterproof reinforcing ring structure for pre-embedded flues. Background Technology

[0002] In the design of flue systems for various types of buildings, efficient gas collection and emission, as well as the long-term stable operation of the structure, are the core requirements.

[0003] Existing flue structures often have many shortcomings: traditional intake pipes are mostly exposed or have a fixed path design, which limits the intake range and makes it difficult to flexibly cover the gas collection needs of different areas. This results in some gas locations not being absorbed in time, which can easily lead to accumulation and affect the overall emission efficiency. Utility Model Content

[0004] To address the aforementioned issues, this utility model provides a pre-embedded waterproof reinforcing ring structure for flues.

[0005] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0006] The pre-embedded waterproof reinforcing ring structure for flues includes a wall, a mounting plate, a fan, an intake pipe, and an exhaust pipe; the mounting plate is fixedly installed on the wall, and the fan is fixedly installed on the mounting plate; the intake pipe is embedded inside the wall, with one end connected to the air inlet of the fan; the exhaust pipe is installed at the air outlet of the fan and passes through the wall.

[0007] Preferably, the device also includes multiple mounting brackets, which are mounted on the wall.

[0008] Preferably, it also includes a winding reel, which is rotatably mounted inside the mounting frame.

[0009] Preferably, it further includes a connecting tube wound around the take-up reel.

[0010] Preferably, all of the plurality of connecting tubes are connected to the suction tube.

[0011] Preferably, the winding wheel can rotate relative to the mounting frame to achieve the winding and unwinding of the connecting pipe.

[0012] Preferably, one end of the exhaust pipe passes through the wall and extends to the outside of the wall.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. By embedding the intake pipe inside the wall and combining it with a retractable connecting pipe design, the intake range can be flexibly expanded, ensuring that gas from different locations can be efficiently collected and delivered to the fan; at the same time, the exhaust pipe extends directly to the outside of the wall, which can quickly discharge the treated gas, avoid gas accumulation, and significantly improve the gas flow efficiency of the entire flue system.

[0015] 2. The mounting plate effectively disperses the vibration and pressure generated during the operation of the fan, reduces the local stress on the wall, and lowers the risk of wall damage; multiple mounting brackets provide stable support for the winding wheel and connecting pipe, and the coordinated operation of each component makes the overall structure more stable, can maintain good operating condition for a long time, and extends the service life of the flue system. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is the front view of the present invention;

[0018] Figure 3 This is a top view of the present invention;

[0019] In the diagram: 1. Wall, 2. Mounting plate, 3. Fan, 4. Suction pipe, 5. Mounting bracket, 6. Reel, 7. Connecting pipe, 8. Exhaust pipe. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Reference Figure 1-3 The pre-embedded flue waterproof reinforced ring structure includes a wall 1, a mounting plate 2, a fan 3, an intake pipe 4, and an exhaust pipe 8. All components work together to ensure the efficient operation of the flue.

[0022] Wall 1 serves as the installation foundation for the entire structure, providing a stable support for other components. Mounting plate 2 is securely fixed to wall 1. It not only acts as a crucial link between the wall and the fan but also, through its structural strength, disperses the vibrations and pressures generated during fan operation, preventing damage to the wall due to excessive localized stress. The fan 3 is firmly fixed to mounting plate 2, serving as the power source for the flue system. During operation, it generates strong airflow suction and thrust, driving the gas flow within the flue.

[0023] The suction pipe 4 is pre-embedded inside the wall 1, which saves space and reduces interference from external factors. One end of the suction pipe 4 is precisely connected to the air inlet of the fan 3, efficiently guiding the gas to be processed into the fan. To further expand the suction range of the suction pipe 4 and enhance the comprehensiveness of gas collection, the structure is also equipped with multiple mounting brackets 5, which are also installed on the wall 1. They are evenly distributed and provide stable mounting points for subsequent components.

[0024] Inside each mounting bracket 5, a take-up reel 6 is rotatably mounted. The main function of the take-up reel 6 is to wind up and unwind the connecting pipe 7, which is wound around the take-up reel 6. Multiple connecting pipes 7 are connected to the suction pipe 4. In this way, by adjusting the rotation of the take-up reel 6, the extension length of the connecting pipe 7 can be changed, thereby flexibly collecting gas from different locations and conveying it to the fan 3 through the suction pipe 4.

[0025] The outlet of the fan 3 is connected to the exhaust pipe 8, one end of which passes through the wall 1 and extends to the outside of the wall 1. The gas processed by the fan 3 can be smoothly discharged to the outside of the wall through the exhaust pipe 8, avoiding gas accumulation inside the wall and ensuring the smooth flow and safety of the flue system.

Claims

1. A pre-embedded waterproof reinforcing ring structure for flues, characterized in that, It includes a wall (1), a mounting plate (2), a fan (3), an air intake pipe (4), and an exhaust pipe (8); the mounting plate (2) is fixedly installed on the wall (1), and the fan (3) is fixedly installed on the mounting plate (2); the air intake pipe (4) is embedded inside the wall (1), and one end of it is connected to the air inlet of the fan (3); the exhaust pipe (8) is installed at the air outlet of the fan (3) and passes through the wall (1).

2. The pre-embedded flue waterproof reinforcing ring structure according to claim 1, characterized in that, It also includes multiple mounting brackets (5) that are mounted on the wall (1).

3. The pre-embedded flue waterproof reinforcing ring structure according to claim 2, characterized in that, It also includes a winding wheel (6), which is rotatably mounted inside the mounting frame (5).

4. The pre-embedded flue waterproof reinforcing ring structure according to claim 3, characterized in that, It also includes a connecting pipe (7) which is wound around the take-up reel (6).

5. The pre-embedded flue waterproof reinforcing ring structure according to claim 4, characterized in that, All of the multiple connecting tubes (7) are connected to the suction tube (4).

6. The pre-embedded flue waterproof reinforcing ring structure according to claim 3, characterized in that, The winding wheel (6) can rotate relative to the mounting frame (5) to realize the winding and unwinding of the connecting pipe (7).

7. The pre-embedded flue waterproof reinforcing ring structure according to claim 1, characterized in that, One end of the exhaust pipe (8) passes through the wall (1) and extends to the outside of the wall (1).