Coke oven and greenhouse structure

Abstract

The utility model discloses a coke oven added with a greenhouse structure, which comprises a first support mechanism, a second support mechanism and a roof mechanism, the first support mechanism comprises oven column brackets arranged on coke oven columns, and the second support mechanism comprises columns and side windproof dust suppression nets arranged on the outer sides of the columns. The roof mechanism comprises a roof main body and a roof convex part which are arranged at an interval; and the roof windproof dust suppression net is arranged between the roof main body and the roof convex part. Through the first supporting mechanism, the second supporting mechanism and the roof mechanism, the roof main body and the roof convex part have height difference to form natural ventilation, dangerous gas is prevented from being gathered at the position of the roof mechanism, and the safety is improved; the greenhouse structure can effectively control the fugitive escaping smoke dust of the coke oven, reduce the smoke dust discharge amount of the coke oven, improve the atmospheric environment and improve the working environment of operators, does not influence the current coke oven production process and fire partition, and reduces the installation cost.

Description

Technical Field

[0001] This utility model relates to the field of fixed building greenhouse technology, specifically to a coke oven greenhouse structure. Background Technology

[0002] Coke ovens are a major source of polluting gases during the production process. In response to environmental protection requirements, the coking industry has been improving existing coke ovens by constructing environmental protection canopies on the machine side and coke side to reduce air pollution. However, for coke ovens that have already been built, the complex environment of the coke oven area poses many risks when adding environmental protection canopies. The newly formed fire compartments are not easy to meet the requirements of the regulations. Traditional roof structures include trapezoidal steel roof trusses, roof supports, and roof purlins, but the remaining load-bearing capacity of the coke oven supports is limited and cannot meet the load-bearing capacity requirements of traditional roof structures. This utility model proposes a new solution to the above problems. Utility Model Content

[0003] To overcome at least one of the aforementioned drawbacks, this utility model provides a structure for adding a greenhouse to a coke oven. The objective of this utility model can be achieved by adopting the following technical solution:

[0004] This utility model provides a structure for adding a greenhouse to a coke oven, including:

[0005] A first support mechanism, the first support mechanism including a furnace column bracket, the furnace column bracket being used to be mounted on a coke oven support;

[0006] The second support mechanism includes columns and side windbreak and dust suppression nets. The columns are longitudinally arranged on the side away from the coke oven support, and the side windbreak and dust suppression nets are arranged on the outside of several of the columns.

[0007] A roof structure is provided between the first support structure and the second support structure. The roof structure includes a roof body, a roof protrusion, and a top windbreak and dust suppression net. The roof body and the roof protrusion are arranged at intervals, and the top windbreak and dust suppression net is provided between the roof body and the roof protrusion.

[0008] In one possible implementation, a plurality of the furnace column brackets are connected by a first support beam, the first support beam being perpendicular to the coke oven support column;

[0009] The columns are connected by a second support beam, which is perpendicular to the columns.

[0010] One end of the roof structure is connected to the furnace column bracket via the first support beam, and the other end of the roof structure is connected to the column via the second support beam.

[0011] In one possible implementation, the coke oven shed structure further includes a connecting mechanism, through which the roof structure is connected to the furnace column bracket or the column.

[0012] In one possible implementation, the connecting mechanism includes a connecting plate and bolts. The connecting plate is disposed on the first support beam or the second support beam, and the connecting plate is connected to the roof body or the roof protrusion by the bolts.

[0013] In one possible implementation, the roof mechanism further includes a roof link, which is arranged along the chord direction of the roof body and / or the roof protrusion. One end of the roof link is connected to the first support beam through the connecting mechanism, and the other end of the roof link is connected to the second support beam through the connecting mechanism.

[0014] In one possible implementation, both the roof body and the roof protrusion are arched corrugated in shape, the curvature of the roof protrusion is greater than the curvature of the roof body, and the top of the roof protrusion is at least 300 mm higher than the top of the roof body.

[0015] In one possible implementation, the first support mechanism further includes a horizontal reinforcement member, which is disposed between the furnace column bracket and the first support beam to form a support;

[0016] And / or, the column is provided with a wall beam to support the side windbreak and dust suppression net.

[0017] In one possible implementation, the coke oven shed structure further includes a dust removal mechanism, which includes a main dust removal pipe and a branch dust removal pipe connected to each other. The main dust removal pipe and the branch dust removal pipe are mounted on the second support mechanism. The open end of the branch dust removal pipe is located below the roof mechanism and is used to draw impurities in the shed into the branch dust removal pipe and transport them to the dust removal ground station through the main dust removal pipe.

[0018] In one possible implementation, the dust removal mechanism further includes a dust removal connecting rod and a dust removal maintenance platform. The dust removal connecting rod is mounted on the second support mechanism to support the dust removal branch pipe, and the dust removal maintenance platform is mounted on the second support mechanism.

[0019] In one possible implementation, the coke oven shed structure further includes a drainage mechanism, which includes a gutter and a drain pipe. The gutter is provided on the top of both the first support structure and the second support structure to receive rainwater flowing down the roof structure. The drain pipe is arranged longitudinally and connected to the gutter to guide the rainwater in the gutter to the ground.

[0020] The beneficial technical effects of this utility model are as follows: According to the present disclosure, the coke oven canopy structure includes a first support mechanism, a second support mechanism, and a roof mechanism. It utilizes the existing coke oven pillars to form one-sided support with column brackets, and the other side is supported by columns. A roof mechanism is installed between the two supports. This allows for the installation of a canopy structure even when the existing coke oven and its pillars have limited remaining load-bearing capacity. It ensures that the addition of the canopy does not affect the original fire compartment design. The roof mechanism, with its spaced-apart roof body and roof protrusions, has a height difference that improves ventilation. Windbreak and dust suppression nets are installed on the top and sides of the canopy to create natural ventilation, preventing the accumulation of hazardous gases at the roof mechanism location and improving safety. This canopy structure can effectively control the fugitive emissions of smoke and dust from the coke oven, reduce smoke and dust emissions, improve the atmospheric environment, and improve the working environment for operators, without affecting the current coke oven production process or fire compartment design, thus reducing installation costs. Attached Figure Description

[0021] The following are given by way of example and without limitation in the accompanying drawings:

[0022] Figure 1 A schematic diagram of the overall structure at one angle is shown;

[0023] Figure 2 It shows Figure 1 Enlarged schematic diagram of part A;

[0024] Figure 3 This shows a schematic diagram of the overall structure from another angle;

[0025] Figure 4 It shows Figure 3 Enlarged schematic diagram of section B structure;

[0026] Figure 5 It shows Figure 3 Enlarged schematic diagram of section C;

[0027] Figure 6 It shows Figure 3 Enlarged schematic diagram of the D-section structure;

[0028] Figure 7 A schematic diagram of the overall structure is shown from yet another angle;

[0029] Figure 8 This shows a schematic diagram of the overall structure from another angle;

[0030] Figure 9 A schematic diagram of one possible structure of the connecting mechanism is shown;

[0031] Figure 10 Another structural schematic diagram of the connecting mechanism is shown.

[0032] In the picture:

[0033] 100. Coke oven; 1. First support mechanism; 2. Second support mechanism; 3. Dust removal mechanism; 4. Roof mechanism; 5. Connecting mechanism; 6. Drainage mechanism;

[0034] 11. Furnace column bracket; 12. Horizontal reinforcement; 13. First support beam; 21. Column; 22. Second support beam; 23. Support component; 24. Side windbreak and dust suppression net; 25. Wall beam; 31. Main dust removal pipe; 32. Branch dust removal pipe; 33. Dust removal connecting rod; 34. Dust removal maintenance platform; 41. Main roof structure; 42. Roof protrusion; 43. Top windbreak and dust suppression net; 44. Roof connecting rod; 51. Connecting plate; 52. Bolt; 61. Gutter; 62. Drainage pipe. Detailed Implementation

[0035] In the following detailed disclosure, these embodiments are fully described with reference to the accompanying drawings. In order to enable those skilled in the art to understand and clarify the technical solution of this utility model more clearly, the embodiments described below are not limited thereto. The present utility model will be further described in detail below with reference to the embodiments and the accompanying drawings.

[0036] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "join," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] This utility model provides a structure for adding a greenhouse to a coke oven, such as Figures 1-10As shown, the system includes a first support mechanism 1, a second support mechanism 2, and a roof mechanism 4. The first support mechanism 1 includes furnace column brackets 11, which are used to be installed on the coke oven support pillars. The second support mechanism 2 includes columns 21 and side windbreak and dust suppression nets 24. The columns 21 are used to be longitudinally installed on the side away from the coke oven support pillars, and the side windbreak and dust suppression nets 24 are installed on the outer side of several columns 21. The roof mechanism 4 is located between the first support mechanism 1 and the second support mechanism 2. The roof mechanism 4 includes a roof body 41, a roof protrusion 42, and a top windbreak and dust suppression net 43. The roof body 41 and the roof protrusion 42 are arranged at intervals, and the top windbreak and dust suppression net 43 is installed between the roof body 41 and the roof protrusion 42.

[0039] The coke oven canopy structure provided in this embodiment includes a first support mechanism 1, a second support mechanism 2, and a roof mechanism 4. It utilizes the existing coke oven pillars to form one side support via furnace pillar brackets 11, and the other side support via uprights 21. The roof mechanism 4 is located between the two supports. This allows for the installation of a canopy structure even when the existing coke oven 100 has limited remaining load-bearing capacity of its pillars. It ensures that the addition of the canopy does not affect the original fire compartment design. The roof mechanism 4, with its spaced-apart roof body 41 and roof protrusions 42, has a height difference that improves ventilation. Windbreak and dust suppression nets are installed on the top and sides of the canopy to create natural ventilation, preventing the accumulation of hazardous gases at the roof mechanism 4 location and improving safety. This canopy structure effectively controls the fugitive emissions from the coke oven 100, reduces the amount of flue gas and dust emitted by the coke oven 100, improves the atmospheric environment, and improves the working environment for operators, without affecting the current coke oven 100 production process or fire compartment design, thus reducing installation costs.

[0040] The coke oven canopy structure provided in this embodiment can meet the need for adding a canopy when the main structure of coke oven 100 has been built and the remaining bearing capacity of the coke oven pillars is limited. It can ensure safety while making the environment of coke oven 100 meet environmental protection requirements, without affecting the current coke oven 100 production process and fire protection zones, reducing the cost of installation and improving economic efficiency.

[0041] The furnace column bracket 11 is added to the existing coke oven support column to form the first support mechanism 1. It is compatible with the existing coke oven support column structure, provides sufficient support force, and significantly reduces costs. The second support mechanism 2 is located on the side away from the coke oven support column. To balance the force of the first support mechanism 1, the first support mechanism 1 and the second support mechanism 2 are used to support the roof mechanism 4. The first support mechanism 1 and the second support mechanism 2 maintain a stable structural relationship to ensure the stability and safety of the overall structure.

[0042] The roof structure 4 includes a roof body 41 and a roof protrusion 42 spaced apart. The passage between the roof body 41 and the roof protrusion 42 forms natural ventilation, which facilitates the discharge of hazardous gases accumulated at the roof location. The hazardous gases mainly include hydrogen, methane and carbon monoxide, which improves the atmospheric environment and the working environment of operators, and enhances safety.

[0043] The greenhouse structure is semi-open to avoid affecting the original fire compartmentation of the coke oven 100 area and the fire separation distance between buildings in the coke oven 100 area.

[0044] Among them, the furnace column bracket 11, the column 21 and the roof mechanism 4 can be made of steel structure, preferably Q345 steel, which has high hardness, good stability and can provide good support.

[0045] Among them, the top windbreak and dust suppression net 43 can be vertically installed between the roof body 41 and the roof protrusion 42, and the side windbreak and dust suppression net 24 can be vertically installed on the outside of several columns 21. The top windbreak and dust suppression net 43 and the side windbreak and dust suppression net 24 are preferably steel plates with an opening rate of about 45%, and the surface is treated with anti-corrosion, such as spraying an anti-corrosion coating.

[0046] In one possible implementation, such as Figures 2-5 As shown, several furnace column brackets 11 are connected by a first support beam 13, which is perpendicular to the coke oven support. Several columns 21 are connected by a second support beam 22, which is perpendicular to the columns 21. One end of the roof mechanism 4 is connected to the furnace column brackets 11 via the first support beam 13, and the other end of the roof mechanism 4 is connected to the columns 21 via the second support beam 22.

[0047] Among them, the furnace column bracket 11 is strongly connected to the original coke oven support to form a whole. The first support beam 13 is horizontally set on several furnace column brackets 11, and the second support beam 22 is horizontally set on several columns 21. The first support beam 13 and the second support beam 22 improve the structural stability and provide support for the roof mechanism 4, jointly bearing the force of the roof mechanism 4 and the gutter 61, thus avoiding major damage to the coke oven support due to the addition of the canopy.

[0048] Among them, such as Figure 7 and Figure 8 As shown, a support member 23 is provided between the columns 21 to improve structural stability. The support member 23 includes at least one of tie rods and inter-column support members. The tie rods are horizontally arranged between the columns 21, and the inter-column support members are arranged in an X shape between the columns 21.

[0049] In one possible implementation, such as Figure 4 and Figure 5As shown, the coke oven shed structure also includes a connecting mechanism 5, and the roof mechanism 4 is connected to the furnace column bracket 11 or the column 21 through the connecting mechanism 5.

[0050] The top of the furnace column bracket 11 and the column 21 is provided with a connecting structure for connecting with the roof mechanism 4, so as to firmly connect the roof mechanism 4 with the furnace column bracket 11 or the column 21, ensuring that the roof mechanism 4 and the lower support structure form a stable whole, thereby preventing structural instability or damage caused by external forces.

[0051] The connecting mechanism 5 can be made of steel, alloy or other high-strength materials to withstand high stress and harsh working environment.

[0052] This embodiment provides a specific composition of the connecting mechanism 5, such as... Figure 9 and Figure 10 As shown, the connecting mechanism 5 includes a connecting plate 51 and bolts 52. The connecting plate 51 is disposed on the first support beam 13 or the second support beam 22. The connecting plate 51 is connected to the roof body 41 or the roof protrusion 42 by bolts 52.

[0053] The connecting plate 51, as an intermediate component, can be welded to the furnace column bracket 11 or the column 21. The roof body 41 or the roof protrusion 42 is connected to the connecting plate 51 by bolts 52, which ensures a tight fit between the roof mechanism 4 and the connecting plate 51, and can withstand vertical loads and horizontal wind loads, maintaining the stability of the overall structure. The bolt 52 connection is easy to install and disassemble, and easy to adjust and maintain.

[0054] In one possible implementation, such as Figures 3-5 As shown, the roof mechanism 4 also includes a roof link 44, which is arranged along the chord direction of the roof body 41 and / or the roof protrusion 42. One end of the roof link 44 is connected to the first support beam 13 through the connecting mechanism 5, and the other end of the roof link 44 is connected to the second support beam 22 through the connecting mechanism 5.

[0055] Among them, such as Figure 3 As shown, the roof connecting rod 44 is arranged along the chord direction of the roof body 41 and / or the roof protrusion 42, which helps to transfer and distribute loads along the length of the roof, thereby enhancing the overall stability of the roof mechanism 4. When the roof is subjected to wind loads, snow loads, or other external loads, the connecting rod can provide additional support, helping to reduce the uplift or downlift deformation of the roof caused by wind pressure, reduce deformation and stress concentration at the ends of the roof, and maintain the stability of the roof shape.

[0056] Among them, when the span of the supporting beam is ≥6m, at least one roof connecting rod 44 shall be installed, and when the span of the supporting beam is ≥10m, at least two roof connecting rods 44 shall be installed.

[0057] Specifically, such as Figure 9 As shown, the connecting rod is connected to the connecting plate 51, and the connecting rod is connected to the connecting beam and the roof through the connecting plate 51 and the bolt 52.

[0058] In one possible implementation, such as Figure 3 and Figure 6 As shown, both the roof body 41 and the roof protrusion 42 are arched corrugated shapes. The curvature of the roof protrusion 42 is greater than that of the roof body 41, and the top of the roof protrusion 42 is at least 300 mm higher than the top of the roof body 41.

[0059] Among them, the arched roof structure has excellent load-bearing capacity, which can effectively disperse and transfer loads, thereby reducing the risk of stress concentration and local deformation; the corrugated shape further enhances the stability of the structure, improves its ability to resist external loads, helps to reduce the bending deformation of the roof under vertical loads, and maintains the integrity and rigidity of the structure; the arched corrugated roof naturally forms multiple valleys and high points, which can effectively collect and guide rainwater or snowmelt, ensuring that water flows smoothly along the predetermined path to the gutter 61, preventing water accumulation or leakage.

[0060] Both the roof protrusion 42 and the roof body 41 are arched, with the curvature of the roof protrusion 42 greater than that of the roof body 41. This naturally creates a channel between them, effectively promoting airflow and enhancing ventilation. Furthermore, the top of the roof protrusion 42 is at least 300mm higher than the top of the roof body 41, ensuring sufficient ventilation space without compromising the overall structural stability and aesthetics. Figure 7 and Figure 8 As shown, the staggered design between the roof protrusion 42 and the roof body 41 greatly improves ventilation performance and enhances the working environment.

[0061] Among them, a longitudinally installed top windproof and dust suppression net 43 is provided between the roof protrusion 42 and the roof body 41 for reinforcement, which improves the stability and load-bearing capacity of the connection between the roof protrusion 42 and the roof body 41, and reduces the amount of impurities entering the greenhouse through the ventilation channel and polluting the working environment.

[0062] In one possible implementation, such as Figure 1 and Figure 2 As shown, the first support mechanism 1 also includes a horizontal reinforcement member 12, which is arranged between the furnace column bracket 11 and the first support beam 13 to form a support.

[0063] The furnace column bracket 11 is set on top of the coke oven support column, and the first support beam 13 is supported on multiple furnace column brackets 11. A horizontal reinforcement 12 is set between the furnace column bracket 11 and the first support beam 13 so that the first support beam 13 and the coke oven support column form an integral whole. The first support beam 13 spans multiple furnace column brackets 11, connecting each coke oven support column into an integral whole, which enhances the overall stability of the structure. The horizontal reinforcement 12 further strengthens the connection between the furnace column bracket 11 and the first support beam 13, prevents horizontal displacement, and ensures the vertical stress state of the coke oven support column. The support beam can effectively distribute the load transmitted from the roof mechanism 4 to the coke oven support column and the column 21, avoiding local damage caused by load concentration.

[0064] In one possible implementation, such as Figure 3 and Figure 4 As shown, a wall beam 25 is installed on the column 21 to support the side windbreak and dust suppression net 24.

[0065] Among them, the column 21 serves as the main supporting structure, and the wall beam 25 on it is used to fix and support the side windbreak and dust suppression net 24, which enhances the strength and rigidity of the overall structure, effectively resists the impact of external wind on the side windbreak and dust suppression net 24, and ensures the stability and wind resistance of the side windbreak and dust suppression net 24.

[0066] Among them, the wall beam 25 needs to be firmly fixed to the column 21, usually by means of bolt connection or welding, to ensure the stability and reliability of the connection.

[0067] In one possible implementation, such as Figures 1-4 As shown, the coke oven shed structure also includes a dust removal mechanism 3. The dust removal mechanism 3 includes a connected dust removal main pipe 31 and a dust removal branch pipe 32. The dust removal main pipe 31 and the dust removal branch pipe 32 are installed on the second support mechanism 2. The open end of the dust removal branch pipe 32 is located under the roof mechanism 4, and is used to suck impurities in the shed into the dust removal branch pipe 32 and transport them to the dust removal ground station through the dust removal main pipe 31.

[0068] The opening end of the dust removal branch pipe 32 is located below the roof structure 4, which can effectively capture suspended impurities such as dust and particulate matter that accumulate on the top of the greenhouse. The impurities that are sucked in enter the dust removal main pipe 31 through the dust removal branch pipe 32 and are finally transported to the dust removal ground station for treatment, ensuring the centralized treatment of impurities and improving dust removal efficiency.

[0069] Among them, several dust removal branch pipes 32 are arranged laterally along the second support mechanism 2, which can maximize the coverage of the space inside the greenhouse and ensure the comprehensive absorption of impurities. The connection between the dust removal branch pipes 32 and the dust removal main pipe 31 needs to be tight and stable to prevent impurities from leaking during the transportation process.

[0070] In one possible implementation, such as Figure 2 and Figure 3 As shown, the dust removal mechanism 3 also includes a dust removal connecting rod 33 and a dust removal maintenance platform 34. The dust removal connecting rod 33 is mounted on the second support mechanism 2 to support the dust removal branch pipe 32, and the dust removal maintenance platform 34 is mounted on the second support mechanism 2.

[0071] Among them, the column 21 can be a double-column steel structure, which, while bearing the wall beam 25, the side windbreak and dust suppression net 24, the roof mechanism 4 and the drainage mechanism 6, also bears the force of the dust removal main pipe 31, the dust removal branch pipe 32 and the dust removal maintenance platform 34, ensuring the normal operation of the dust removal pipeline and collecting the fugitive flue gas and dust from the coke oven 100 to the dust removal ground station.

[0072] In one possible implementation, such as Figures 3-5 As shown, the coke oven shed structure also includes a drainage mechanism 6, which includes a gutter 61 and a drain pipe 62. The top of the first support mechanism 1 and the second support mechanism 2 are both provided with gutter 61 to receive rainwater flowing down along the roof mechanism 4. The drain pipe 62 is arranged longitudinally and connected to the gutter 61 to guide the rainwater in the gutter 61 to the ground.

[0073] Among them, the gutter 61 is set below the end of the arched roof as a water collection component. It can efficiently collect rainwater or snowmelt on the arched roof and prevent water from flowing randomly or seeping into other places. The gutter 61 is connected to the vertical drainage pipe 62 to guide the collected water to the designated location in an orderly manner, ensuring the dryness and safety of the building interior and the surrounding environment.

[0074] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0075] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

[0076] In view of the detailed description above, these and other changes can be made to these embodiments. This written description includes embodiments of the best mode disclosed in this utility model. The patent scope of this utility model is defined by the claims, which are not limited by this disclosure. The protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed in this utility model, based on the technical solution and concept of this utility model, are within the protection scope of this utility model.

Claims

1. A coke oven with an added greenhouse structure, characterized in that, include: A first support mechanism (1) includes a furnace column bracket (11) which is used to be mounted on a coke oven support column. The second support mechanism (2) includes a column (21) and a side windbreak and dust suppression net (24). The column (21) is used to be longitudinally arranged on the side away from the coke oven support, and the side windbreak and dust suppression net (24) is arranged on the outside of a plurality of the columns (21). A roof mechanism (4) is disposed between the first support mechanism (1) and the second support mechanism (2). The roof mechanism (4) includes a roof body (41), a roof protrusion (42) and a top windproof and dust suppression net (43). The roof body (41) and the roof protrusion (42) are arranged at intervals, and the top windproof and dust suppression net (43) is disposed between the roof body (41) and the roof protrusion (42).

2. The coke oven shed structure according to claim 1, characterized in that, The coke oven support columns (11) are connected by a first support beam (13), which is perpendicular to the coke oven support column. The columns (21) are connected to each other by a second support beam (22), which is perpendicular to the columns (21); One end of the roof mechanism (4) is connected to the furnace column bracket (11) via the first support beam (13), and the other end of the roof mechanism (4) is connected to the column (21) via the second support beam (22).

3. The coke oven shed structure according to claim 2, characterized in that, The coke oven shed structure also includes a connecting mechanism (5), and the roof mechanism (4) is connected to the furnace column bracket (11) or the column (21) through the connecting mechanism (5).

4. The coke oven shed structure according to claim 3, characterized in that, The connecting mechanism (5) includes a connecting plate (51) and a bolt (52). The connecting plate (51) is disposed on the first support beam (13) or the second support beam (22). The connecting plate (51) is connected to the roof body (41) or the roof protrusion (42) by the bolt (52).

5. The coke oven shed structure according to claim 3, characterized in that, The roof mechanism (4) further includes a roof link (44), which is arranged along the chord direction of the roof body (41) and / or the roof protrusion (42). One end of the roof link (44) is connected to the first support beam (13) through the connecting mechanism (5), and the other end of the roof link (44) is connected to the second support beam (22) through the connecting mechanism (5).

6. The coke oven shed structure according to claim 1, characterized in that, Both the roof body (41) and the roof protrusion (42) are arched corrugated shapes. The curvature of the roof protrusion (42) is greater than that of the roof body (41). The top of the roof protrusion (42) is at least 300 mm higher than the top of the roof body (41).

7. The coke oven shed structure according to claim 1, characterized in that, The first support mechanism (1) further includes a horizontal reinforcement member (12), which is disposed between the furnace column bracket (11) and the first support beam (13) to form a support; and / or, A wall beam (25) is provided on the column (21) to support the side windbreak and dust suppression net (24).

8. The coke oven shed structure according to claim 1, characterized in that, The coke oven shed structure also includes a dust removal mechanism (3). The dust removal mechanism (3) includes a connected dust removal main pipe (31) and a dust removal branch pipe (32). The dust removal main pipe (31) and the dust removal branch pipe (32) are installed on the second support mechanism (2). The open end of the dust removal branch pipe (32) is located below the roof mechanism (4) and is used to suck impurities in the shed into the dust removal branch pipe (32) and transport them to the dust removal ground station through the dust removal main pipe (31).

9. The coke oven shed structure according to claim 8, characterized in that, The dust removal mechanism (3) also includes a dust removal connecting rod (33) and a dust removal maintenance platform (34). The dust removal connecting rod (33) is set on the second support mechanism (2) to support the dust removal branch pipe (32). The dust removal maintenance platform (34) is set on the second support mechanism (2).

10. The coke oven shed structure according to claim 1, characterized in that, The coke oven shed structure also includes a drainage mechanism (6), which includes a gutter (61) and a drain pipe (62). The gutter (61) is provided on the top of both the first support mechanism (1) and the second support mechanism (2) to receive rainwater flowing down along the roof mechanism (4). The drain pipe (62) is arranged longitudinally and connected to the gutter (61) to guide the rainwater in the gutter (61) to the ground.

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