Sectional type single-cylinder concrete structure chimney

Abstract

The utility model provides a sectional type single-cylinder concrete structure chimney, which relates to the technical field of chimneys and comprises a sectional type chimney, a maintenance assembly and a fastening assembly are arranged on the outer side of the sectional type chimney, a reinforcing assembly is arranged in the sectional type chimney, the maintenance assembly comprises a plurality of maintenance platforms, and the fastening assembly comprises a plurality of fastening assemblies. And a rail is mounted at the top of the maintenance platform. Operators can conveniently enter the maintenance platform by opening the maintenance door, the protective railings are beneficial to providing a protective effect, so that a stable operation platform is provided for the maintenance personnel, the stability and safety of maintenance work are improved, the clamping pieces are clamped on the rails, the climbing ladder is conveniently driven to move, and the maintenance safety is improved. The climbing ladder is simple in structure and convenient to operate, the moving part moves in the guide ring, the moving stability of the climbing ladder is guaranteed, an operator can conveniently climb the climbing ladder to effectively maintain and overhaul the outer wall of the sectional chimney, and the maintenance range is widened.

Description

Technical Field

[0001] This utility model relates to the field of chimney technology, and in particular to a segmented single-cylinder concrete structure chimney. Background Technology

[0002] In industrial production, segmented single-cylinder concrete chimneys are widely used in various industrial settings due to their relatively simple construction and economic practicality. In thermal power plants, they are used to discharge large amounts of waste gas generated from coal combustion; in steel plants, they discharge waste gas containing dust and harmful gases produced during steelmaking and ironmaking; and in chemical plants, they treat complex and corrosive waste gases generated during production. Furthermore, they also play a crucial role in waste gas emission control in civil facilities such as large-scale centralized heating boiler rooms and waste incineration plants, ensuring the normal operation of production and daily life and maintaining ambient air quality.

[0003] When existing segmented single-cylinder concrete chimneys require maintenance, operators need to use engineering machinery to ascend to the corresponding position. However, the climbing equipment is not easy to fit tightly against the outer wall of the chimney, has poor stability, and requires frequent adjustments to the position of the climbing equipment, making the operation complicated and inconvenient, thus reducing maintenance efficiency. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the existing technology, when a segmented single-cylinder concrete chimney needs to be maintained, operators need to use engineering machinery to climb to the corresponding position. However, the climbing equipment is not easy to fit tightly against the outer wall of the chimney, has poor stability, and requires frequent adjustments to the position of the climbing equipment, making the operation complicated and inconvenient, which leads to reduced maintenance efficiency. Therefore, the proposed segmented single-cylinder concrete chimney is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a segmented single-cylinder concrete structure chimney, comprising a segmented chimney, wherein a maintenance component and a fastening component are provided on the outer side of the segmented chimney, and a reinforcing component is provided inside the segmented chimney; the maintenance component includes multiple maintenance platforms, a track is installed on the top of the maintenance platform, a clamping component is clamped on the outer side of the track, a climbing ladder is installed on the side of the clamping component, a moving component is installed at one end of the climbing ladder, and a guide ring is provided on the outer side of the segmented chimney, wherein the moving component slides inside the guide ring.

[0006] Preferably, the fastening assembly includes multiple reinforcing hoops, and multiple reinforcing ribs are distributed on the outer side of the reinforcing hoops.

[0007] Preferably, a support block is installed on the side of the climbing ladder, and the bottom of the mounting component is connected to the support block.

[0008] Preferably, a guardrail is installed on the top of the maintenance platform, and maintenance doors are installed on the sides of the maintenance platform and the guardrail.

[0009] Preferably, the reinforcing component includes a plurality of reinforcing ribs, and steel bars are installed inside the reinforcing ribs.

[0010] Preferably, the maintenance platform is located on the outside of the segmented chimney, and the reinforcing hoop is located on the outside of the segmented chimney.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, the opening of the maintenance door facilitates the operator's access to the maintenance platform, and the guardrail provides protection, thus providing a stable working platform for maintenance personnel and improving the stability and safety of maintenance work. The locking component is attached to the track, facilitating the movement of the climbing ladder. The operation is convenient, and the moving part moves inside the guide ring, which helps ensure the stability of the climbing ladder's movement. The support block is connected to the maintenance platform, which helps ensure the stability of the climbing ladder. The climbing ladder facilitates the operator's climbing to effectively maintain and repair the outer wall of the segmented chimney, increasing the maintenance range and improving the flexibility of the maintenance process.

[0013] 2. In this utility model, the segmented chimney is made of segmented concrete structure, and reinforcing hoops are distributed at the joints of the segmented chimney. The reinforcing hoops, together with the reinforcing bars, help to enhance the stability and strength of the joints of the segmented chimney, thereby ensuring the stability of the overall structure of the segmented chimney. The reinforcing bars, together with the steel bars distributed on the inner wall of the segmented chimney, help to further improve the structural strength of the segmented chimney, further ensuring the stability and reliability of the segmented chimney, thereby ensuring the stable operation of the segmented chimney. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of a segmented single-cylinder concrete chimney is provided for this utility model.

[0015] Figure 2 This utility model presents a schematic diagram of a segmented single-cylinder concrete chimney from another angle.

[0016] Figure 3 A partial structural diagram of a segmented single-cylinder concrete chimney is provided for this utility model.

[0017] Figure 4 A partial structural diagram of a segmented single-cylinder concrete chimney proposed for this utility model.

[0018] Figure 5This invention provides a cross-sectional structural diagram of a segmented single-cylinder concrete chimney.

[0019] Legend: 1. Segmented chimney; 2. Maintenance components; 201. Maintenance platform; 202. Guardrail; 203. Maintenance door; 204. Track; 205. Mounting device; 206. Climbing ladder; 207. Guide ring; 208. Moving part; 209. Support block; 3. Fastening components; 301. Reinforcing hoop; 302. Reinforcing rib; 4. Reinforcing components; 401. Reinforcing rib; 402. Reinforcing bar. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figures 1-5 As shown, this utility model provides a technical solution: a segmented single-cylinder concrete structure chimney, including a segmented chimney 1. A maintenance component 2 and a fastening component 3 are provided on the outer side of the segmented chimney 1. A reinforcing component 4 is provided inside the segmented chimney 1. The maintenance component 2 includes multiple maintenance platforms 201. A track 204 is installed on the top of the maintenance platform 201. A mounting piece 205 is fastened to the outer side of the track 204. A climbing ladder 206 is installed on the side of the mounting piece 205. A movable piece 208 is installed at one end of the climbing ladder 206. A guide ring 207 is provided on the outer side of the segmented chimney 1. The movable piece 208 slides inside the guide ring 207. A support block 209 is installed on the side of the climbing ladder 206. The bottom of the mounting piece 205 is connected to the support block 209. A guardrail 202 is installed on the top of the maintenance platform 201. Maintenance doors 203 are installed on the sides of the maintenance platform 201 and the guardrail 202.

[0023] In this embodiment, multiple maintenance platforms 201 are distributed on the outer side of the segmented chimney 1. When maintenance is required, maintenance personnel are transported to the corresponding maintenance platform 201 using climbing equipment. Opening the maintenance door 203 facilitates the entry of operators into the maintenance platform 201. The guardrail 202 provides protection, thus providing a stable working platform for maintenance personnel and improving the stability and safety of maintenance work. The mounting component 205 is attached to the track 204, facilitating the movement of the climbing ladder 206. The operation is convenient. The moving component 208 moves inside the guide ring 207, which helps to ensure the stability of the movement of the climbing ladder 206. The support block 209 is connected to the maintenance platform 201, which helps to ensure the stability of the climbing ladder 206. The climbing ladder 206 facilitates the climber to effectively maintain and repair the outer wall of the segmented chimney 1, increasing the maintenance range and improving the flexibility of the maintenance process.

[0024] Example 2: As Figures 1-5 As shown, the fastening assembly 3 includes multiple reinforcing hoops 301, and multiple reinforcing ribs 302 are distributed on the outer side of the reinforcing hoops 301. The reinforcing assembly 4 includes multiple reinforcing ribs 401, and steel bars 402 are installed inside the reinforcing ribs 401. The maintenance platform 201 is distributed on the outer side of the segmented chimney 1, and the reinforcing hoops 301 are set on the outer side of the segmented chimney 1.

[0025] In this embodiment, the segmented chimney 1 is made of segmented concrete structure. Reinforcing hoops 301 are distributed at the joints of the segments of the segmented chimney 1. The reinforcing hoops 301, together with the reinforcing bars 302, help to enhance the stability and strength of the joints of the segmented chimney 1, thereby ensuring the stability of the overall structure of the segmented chimney 1. The reinforcing bars 401, together with the reinforcing bars 402, are distributed on the inner wall of the segmented chimney 1, which helps to further improve the structural strength of the segmented chimney 1, further ensuring the stability and reliability of the segmented chimney 1, thereby ensuring the stable operation of the segmented chimney 1.

[0026] The working principle of this embodiment is as follows: In use, the segmented chimney 1 is constructed using a segmented concrete structure. Reinforcing hoops 301 are distributed at the joints between the segments of the chimney 1. The reinforcing hoops 301, in conjunction with reinforcing bars 302, enhance the stability and strength of the joints. Reinforcing bars 401, in conjunction with steel bars 402, are distributed on the inner wall of the chimney 1, further improving its structural strength. When maintenance is required, climbing equipment is used to transport maintenance personnel to the corresponding maintenance platform 201. Opening the maintenance door 203 facilitates access for operators to the maintenance platform. 201. The guardrail 202 provides protection and a stable working platform for maintenance personnel. It is secured to the track 204 by the mounting bracket 205, facilitating the movement of the climbing ladder 206. The moving part 208 moves inside the guide ring 207, ensuring the stability of the climbing ladder 206. The support block 209 is connected to the maintenance platform 201, further ensuring the stability of the climbing ladder 206. The climbing ladder 206 facilitates the climbers' access to the outer wall of the segmented chimney 1 for effective maintenance and repair, thus expanding the maintenance scope.

[0027] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A segmented, monolithic concrete structure chimney comprising a segmented chimney (1), characterized in that: The segmented chimney (1) is provided with a maintenance component (2) and a fastening component (3) on its outer side. The segmented chimney (1) is provided with a reinforcing component (4) inside. The maintenance component (2) includes multiple maintenance platforms (201). A track (204) is installed on the top of the maintenance platform (201). A clamping part (205) is clamped on the outer side of the track (204). A climbing ladder (206) is installed on the side of the clamping part (205). A moving part (208) is installed at one end of the climbing ladder (206). A guide ring (207) is provided on the outer side of the segmented chimney (1). The moving part (208) slides inside the guide ring (207).

2. The segmented monolithic concrete structure chimney according to claim 1, characterized in that: The fastening assembly (3) includes multiple reinforcing hoops (301), and multiple reinforcing ribs (302) are distributed on the outer side of the reinforcing hoops (301).

3. The segmented monolithic concrete structure chimney according to claim 1, characterized in that: The climbing ladder (206) has a support block (209) installed on its side, and the bottom of the mounting piece (205) is connected to the support block (209).

4. The segmented monolithic concrete structure chimney according to claim 1, characterized in that: The maintenance platform (201) is equipped with a guardrail (202) on its top, and maintenance doors (203) are installed on the sides of the maintenance platform (201) and the guardrail (202).

5. The segmented monolithic concrete structure chimney according to claim 1, characterized in that: The reinforcing component (4) includes a plurality of reinforcing ribs (401), and steel bars (402) are installed inside the reinforcing ribs (401).

6. The segmented monolithic concrete structure chimney according to claim 2, characterized in that: The maintenance platform (201) is located on the outside of the segmented chimney (1), and the reinforcing hoop (301) is located on the outside of the segmented chimney (1).

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