WO2024001198A1 - 一种应用于隧道窑的窑顶结构及隧道窑 - Google Patents

一种应用于隧道窑的窑顶结构及隧道窑 Download PDF

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Publication number
WO2024001198A1
WO2024001198A1 PCT/CN2023/075478 CN2023075478W WO2024001198A1 WO 2024001198 A1 WO2024001198 A1 WO 2024001198A1 CN 2023075478 W CN2023075478 W CN 2023075478W WO 2024001198 A1 WO2024001198 A1 WO 2024001198A1
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Prior art keywords
kiln
ceiling
convex strips
hanging
roof structure
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PCT/CN2023/075478
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English (en)
French (fr)
Inventor
彭星星
潘建环
何卫东
Original Assignee
佛山市科达机电有限公司
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Application filed by 佛山市科达机电有限公司 filed Critical 佛山市科达机电有限公司
Publication of WO2024001198A1 publication Critical patent/WO2024001198A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/02—Crowns; Roofs

Definitions

  • the present application relates to the technical field of kiln manufacturing, and in particular to a kiln roof structure applied to a tunnel kiln and a tunnel kiln.
  • the kiln generally uses a vault built of heavy bricks, which is generally in the shape of an arc.
  • the existing technology is used.
  • most of the internal space in the dome is useless space, which will cause the air flow in the kiln to easily stratify, resulting in large temperature differences between the upper and lower parts, and the flue gas will easily stay in the dome of the kiln.
  • the purpose of this application is to provide a kiln roof structure and tunnel kiln used in tunnel kilns, aiming to solve the technical problems mentioned in the background art.
  • a kiln roof structure applied to a tunnel kiln which is installed on the top of the kiln body of the tunnel kiln and includes:
  • a plurality of hook assemblies can be hung on the suspension beam;
  • the ceiling component includes a ceiling tile, the ceiling tile is provided with a plurality of convex strips arranged around the circumference of the ceiling tile, and a plurality of grooves are formed by the convex strips being mutually offset and spaced apart;
  • the ceiling tiles of two adjacent ceiling components are riveted to each other through convex strips and grooves.
  • the present application is a kiln roof structure applied to a tunnel kiln. It is installed on the top of the kiln body of the tunnel kiln and includes a hanging beam, a plurality of hook assemblies and ceiling components.
  • the hook components and ceiling components are Fixed to each other, wherein the ceiling components include ceiling tiles, the ceiling tiles are provided with a plurality of convex strips arranged around the circumference of the ceiling tiles, and the convex strips are mutually offset and spaced to form a plurality of grooves; when there are multiple convex strips arranged at intervals, When two ceiling components are hung on the suspension beam through the hook assembly, the ceiling tiles of the two adjacent ceiling components are riveted to each other through convex strips and grooves.
  • the heat in the kiln body is used when the tunnel kiln is working.
  • the ceiling tiles expand thermally, causing multiple Each suspended ceiling component can be tightly sealed, and the kiln roof structure in this plan makes the height of the kiln roof structure adjustable according to the setting position of the suspension beam, thereby compressing the working space inside the tunnel kiln, so that the tunnel kiln can
  • the temperature distribution in the kiln body is concentrated, and it is convenient to quickly discharge the flue gas in the working space.
  • the convex strips include first convex strips and second convex strips, and the first convex strips and the second convex strips are offset up and down;
  • the first convex strip and the second convex strip are arranged symmetrically with the ceiling tile as the center.
  • the convex strips are obliquely narrowed toward the outside of the ceiling tiles to form the convex strips with a trapezoidal cross-section.
  • hook components include:
  • the hanging piece is fixed on the bottom end of the hook, and the hanging piece is used to fix the suspended ceiling component.
  • the bottom end of the hook is provided with a threaded portion, and an adjusting nut is set on the threaded portion.
  • the adjusting nut is used to adjust the storage angle and storage height of the pendant.
  • the pendant is made of flat steel sheets bent toward the same position.
  • ceiling components also include:
  • Hanging tiles one end of the hanging tiles is movably fixed on the top of the ceiling tiles, and the other end is fixed on the pendant.
  • the local recess of the hanging tile brick forms buckles located at both ends of the hanging tile brick, and the hanging tile brick can be hung on the pendant through the buckle parts;
  • the upper part of the ceiling tile is provided with a buckle groove, and the hanging piece brick can be fastened in the buckle groove through the buckle part to be fixed to the ceiling tile.
  • a tunnel kiln includes the above-mentioned kiln roof structure.
  • Figure 1 is a structural schematic diagram of the kiln roof structure installed in the kiln body in this embodiment
  • Figure 2 is a schematic structural diagram of the kiln roof structure installed in the kiln body from a side angle in this embodiment
  • Figure 3 is a schematic structural diagram of the ceiling component of the kiln fixed structure in this embodiment
  • Figure 4 is a structural schematic diagram of the side angle of the ceiling component of the kiln fixed structure in this embodiment
  • Figure 5 is a schematic structural diagram of the hook assembly of the kiln fixed structure in this embodiment.
  • plural means two or more unless otherwise specified.
  • “And/or” describes the relationship between related objects, indicating that there can be three relationships. For example, A and/or B can mean: A exists alone, A and B exist simultaneously, and B exists alone. The character “/” generally indicates that the related objects are in an "or” relationship.
  • the kiln generally uses a vault built of heavy bricks, which is generally in the shape of an arc.
  • the existing technology is used.
  • most of the internal space in the dome is useless space, which will cause the air flow in the kiln to easily stratify, resulting in large temperature differences between the upper and lower parts, and the flue gas will easily stay in the dome of the kiln.
  • the technical problem actually solved by this application is how to adjust the vault structure of the kiln body.
  • a kiln roof structure applied to a tunnel kiln is installed on the top of the kiln body 100 of the tunnel kiln and includes:
  • the hanging beam 1 is erected on both sides of the kiln body 100, and the hanging beam 1 is built by masonry or welded on the kiln body 100.
  • the height of the hanging beam 1 can be adjusted according to the different heights of the masonry or welding;
  • a plurality of hook assemblies 2, the hook assemblies 2 can be hung on the suspension beam 1;
  • the ceiling component 3 includes a ceiling tile 32, the ceiling tile 32 is provided with a plurality of convex strips arranged around the circumference of the ceiling tile 32, and a plurality of grooves are formed by the convex strips being mutually offset and spaced apart;
  • a kiln roof structure applied to a tunnel kiln is installed on the top of the kiln body 100 of the tunnel kiln, and includes a hanging beam 1, a plurality of hook assemblies 2 and a ceiling member 3.
  • the hook assembly 2 and the ceiling member are 3 are fixed to each other, wherein the ceiling member 3 includes a ceiling tile 32, and the ceiling tile 32 is provided with a plurality of convex strips arranged around the circumference of the ceiling tile 32, and the convex strips are mutually offset and spaced to form a plurality of convex strips.
  • the ceiling bricks 32 of the two adjacent ceiling components 3 are riveted to each other through the convex strips and grooves, and the kiln body is used when the tunnel kiln is working.
  • the heat within 100, the ceiling bricks 32 thermally expand, so that the multiple ceiling components 3 can be tightly sealed, and the kiln roof structure in this plan makes the height of the kiln roof structure adjustable according to the setting position of the suspension beam 1, so that it can be compressed.
  • the working space inside the tunnel kiln enables the temperature distribution in the kiln body 100 to be concentrated when the tunnel kiln is in use, and it is convenient to quickly discharge the flue gas in the working space.
  • convex strips there are six convex strips, and two adjacent convex strips are spaced apart to form five grooves.
  • the mutual riveting between the convex strips and the grooves is used to splice multiple ceiling components 3 And form a flat kiln roof.
  • the ceiling component 3 is made of a high-aluminum material with an alumina content of 75%, which has good high-temperature corrosion resistance.
  • the convex strips include first convex strips 321 and second convex strips 322, and the first convex strips 321 and the second convex strips 322 are offset up and down. settings;
  • the first convex strips 321 and the second convex strips 322 are arranged symmetrically with the ceiling tile 32 as the center.
  • the ceiling tiles 32 are quasi-square bricks.
  • the ceiling tiles 32 have a first side, a second side, a third side, and a fourth side.
  • the first convex strips 321 extend on the first side and the fourth side.
  • the second convex strips 322 are extended on the third side and the fourth side, and can be spliced horizontally when two ceiling components 3 are spliced front to back or two ceiling components 3 are spliced front to back, so that the kiln formed
  • the top is flat to ensure that the working space formed in the kiln body 100 is regular and to prevent flue gas from flowing directly at the top of the kiln.
  • the ceiling member 3 will expand due to temperature, which will cause the gap between the grooves 323 formed between the convex strips of the ceiling tiles 32 to decrease, resulting in the two ceiling tiles 32 being unable to be riveted. Therefore, in this embodiment, as shown in Figures 2 to 2 As shown in FIG. 3 , the convex strips are arranged to be obliquely narrowed toward the outside of the ceiling tiles 32 and have a trapezoidal cross-section, thereby preventing the ceiling tiles 32 from interfering with each other during riveting and causing the ceiling tiles 32 to fail to be riveted.
  • the hook assembly 2 includes:
  • Hook 21 the hook 21 can be hung on the suspension beam 1;
  • the hanger 22 is fixed on the bottom end of the hook 21 and is used to fix the ceiling member 3 .
  • the bottom end of the hook 21 is provided with a threaded portion, and an adjusting nut 23 is set on the threaded portion.
  • the adjusting nut 23 is used to adjust the storage angle and storage height of the pendant 22 .
  • the bottom end of the hook 21 is inserted into the hanger 22.
  • the adjusting nut 23 is movable and screwed to the bottom end of the hook 21 through the threaded portion to drag the hanger.
  • the height of the hanger 22 is achieved by moving the adjusting nut 23 up and down. And the angle is adjustable.
  • the hanger 22 is made of a flat steel sheet bent toward the same position. By drilling holes at the overlapping bends of the hanger 22, the bottom end of the hook 21 can be inserted. Two adjusting nuts 23 are provided at The bottom end of the hook 21 is disposed on the upper and lower sides of the overlapping bend, so that the hanger 22 can be stably fixed on the bottom end of the hook 21 and the angle and height can be adjusted.
  • the ceiling component 3 also includes:
  • One end of the hanging tile 31 is movably fixed on the top of the ceiling tile 32, and the other end is fixed on the pendant 22, thereby facilitating the replacement of the ceiling tile 32 if it is damaged.
  • the local concave part of the hanging brick 31 forms buckles located at both ends of the hanging brick 31, and the hanging brick 31 can be hung on the pendant 22 through the buckles;
  • the upper part of the ceiling tile 32 is provided with a buckle groove, and the hanging piece brick 31 can be fastened in the buckle groove through the buckle part to be fixed to the ceiling tile 32 .
  • a tunnel kiln includes the above-mentioned kiln roof structure. Since the tunnel kiln includes the kiln roof structure, it has all the beneficial effects of the kiln roof structure, which will not be described one by one here. .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Tunnel Furnaces (AREA)

Abstract

本申请公开了一种应用于隧道窑的窑顶结构及隧道窑，所述窑顶结构装设在隧道窑的窑体的顶部，包括吊梁、多个挂钩组件和吊顶构件，挂钩组件和吊顶构件相互固定，其中，所述吊顶构件包括吊顶砖，所述吊顶砖设计有多条绕吊顶砖周侧设置的凸条，且通过凸条相互错位且间隔设置形成多条凹槽；当多个吊顶构件通过挂钩组件挂在吊梁上时，相邻的两个吊顶构件的吊顶砖通过凸条和凹槽相互配合铆接，本申请中的窑顶结构根据吊梁的设置位置，使窑顶结构的高度可调，从而能够压缩隧道窑内部的工作空间，使隧道窑在工作使用时，热气流分层少，窑内温度方便控制。

Description

一种应用于隧道窑的窑顶结构及隧道窑 技术领域
本申请涉及窑炉制造技术领域，特别涉及一种应用于隧道窑的窑顶结构及隧道窑。
背景技术
目前，现有的用于碳酸锂焙烧的隧道窑中，其窑炉一般采用重质砖块砌筑的拱顶，其一般呈弓弧状，在窑炉在焙烧生产应用中，采用现有技术的拱顶的窑炉，拱顶的内部空间多数为无用空间，且会导致窑内的气流容易分层，上下温差大，且烟气容易滞留在窑炉的拱顶处。
发明内容
本申请的目的是提供一种应用于隧道窑的窑顶结构及隧道窑，旨在解决背景技术中提到的技术问题。
为了达到上述目的，本申请的技术方案有：
一种应用于隧道窑的窑顶结构，其装设在隧道窑的窑体的顶部，包括：
吊梁；
多个挂钩组件，所述挂钩组件能够挂在所述吊梁上；
多个吊顶构件，所述吊顶构件固定在挂钩组件上；
其中，所述吊顶构件包括吊顶砖，所述吊顶砖上构设有多条绕吊顶砖周侧设置的凸条，且通过凸条相互错位且间隔设置形成多条凹槽；
当多个吊顶构件通过挂钩组件挂在吊梁上时，相邻的两个吊顶构件的吊顶砖通过凸条和凹槽相互配合铆接。
与现有技术相比，本申请的一种应用于隧道窑的窑顶结构，其装设在隧道窑的窑体的顶部，包括吊梁、多个挂钩组件和吊顶构件，挂钩组件和吊顶构件相互固定，其中，所述吊顶构件包括吊顶砖，所述吊顶砖上构设有多条绕吊顶砖周侧设置的凸条，且通过凸条相互错位且间隔设置形成多条凹槽；当多个吊顶构件通过挂钩组件挂在吊梁上时，相邻的两个吊顶构件的吊顶砖通过凸条和凹槽相互配合铆接，利用隧道窑工作时窑体内的热量，吊顶砖热胀，使多个吊顶构件能够紧贴密封，且本方案中的窑顶结构根据吊梁的设置位置，使窑顶结构的高度可调，从而能够压缩隧道窑内部的工作空间，使隧道窑在工作使用时，窑体内温度分布集中，且方便快速排出工作空间中烟气。
进一步的，所述凸条包括第一凸条和第二凸条，所述第一凸条和第二凸条上下错位设置；且
所述第一凸条和第二凸条以所述吊顶砖为中心呈中心对称布设。
进一步的，所述凸条朝向所述吊顶砖外斜向收窄形成截面为梯形的所述凸条。
进一步的，所述挂钩组件包括：
吊钩，所述吊钩能够挂在吊梁上；
挂件，所述挂件固定在吊钩的底端，所述挂件用于固定吊顶构件。
进一步的，所述吊钩的底端设置有螺纹部，在所述螺纹部上套设有调节螺母，所述调节螺母用于调节所述挂件的存放角度和存放高度。
进一步的，所述挂件采用扁形钢片朝向同一位置弯折而成。
进一步的，所述吊顶构件还包括：
吊片砖，所述吊片砖的一端活动固定在吊顶砖的顶部，另一端固定在挂件上。
进一步的，所述所述吊片砖的局部内凹形成位于吊片砖两端的扣部，所述吊片砖能够通过扣部挂在所述挂件上；且
所述吊顶砖的上部开设有扣槽，所述吊片砖能够通过扣部扣接在扣槽内而与吊顶砖相固定。
作为本申请的一个优选的方案，一种隧道窑，包括如上述的窑顶结构。
为了更好地理解和实施，下面结合附图详细说明本申请。
附图说明
图1是本实施例中的窑顶结构安装在窑体内的结构示意图；
图2是本实施例中的窑顶结构安装在窑体内的侧面角度的结构示意图；
图3是本实施例中的窑定结构的吊顶构件的结构示意图；
图4是本实施例中的窑定结构的吊顶构件的侧面角度的结构示意图；
图5是本实施例中的窑定结构的挂钩组件的结构示意图。
具体实施方式
为了更好地阐述本申请，下面参照附图对本申请作进一步的详细描述。
应当明确，所描述的实施例仅仅是本申请实施例一部分实施例，而不是全部的实施例。基于本申请实施例中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本申请实施例保护的范围。
在本申请实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本申请实施例。在本申请实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其 他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本申请相一致的所有实施方式。相反，它们仅是如所附权利要求书中所详述的、本申请的一些方面相一致的装置和方法的例子。在本申请的描述中，需要理解的是，术语“第一”、“第二”、“第三”等仅用于区别类似的对象，而不必用于描述特定的顺序或先后次序，也不能理解为指示或暗示相对重要性。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
此外，在本申请的描述中，除非另有说明，“多个”是指两个或两个以上。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
目前，现有的用于碳酸锂焙烧的隧道窑中，其窑炉一般采用重质砖块砌筑的拱顶，其一般呈弓弧状，在窑炉在焙烧生产应用中，采用现有技术的拱顶的窑炉，拱顶的内部空间多数为无用空间，且会导致窑内的气流容易分层，上下温差大，且烟气容易滞留在窑炉的拱顶处。
因此，本申请实际解决的技术问题在于如何调整窑体的拱顶结构。
作为本实施例中的一个示例性的例子，如图1至图4所示，一种应用于隧道窑的窑顶结构，其装设在隧道窑的窑体100的顶部，包括：
吊梁1，其架设在窑体100的两侧上，且吊梁1为砌筑或焊接在窑体100上，根据砌筑或焊接高度不同，实现吊梁1的高度可调；
多个挂钩组件2，所述挂钩组件2能够挂在所述吊梁1上；
多个吊顶构件3，所述吊顶构件3固定在挂钩组件2上；
其中，所述吊顶构件3包括吊顶砖32，所述吊顶砖32上构设有多条绕吊顶砖32周侧设置的凸条，且通过凸条相互错位且间隔设置形成多条凹槽；
当多个吊顶构件3通过挂钩组件2挂在吊梁1上时，相邻的两个吊顶构件3的吊顶砖32通过凸条和凹槽相互配合铆接。
本实施例中的一种应用于隧道窑的窑顶结构，其装设在隧道窑的窑体100的顶部，包括吊梁1、多个挂钩组件2和吊顶构件3，挂钩组件2和吊顶构件3相互固定，其中，所述吊顶构件3包括吊顶砖32，所述吊顶砖32上构设有多条绕吊顶砖32周侧设置的凸条，且通过凸条相互错位且间隔设置形成多条凹槽；当多个吊顶构件3通过挂钩组件2挂在吊梁1上时，相邻的两个吊顶构件3的吊顶砖32通过凸条和凹槽相互配合铆接，利用隧道窑工作时窑体100内的热量，吊顶砖32热胀，使多个吊顶构件3能够紧贴密封，且本方案中的窑顶结构根据吊梁1的设置位置，使窑顶结构的高度可调，从而能够压缩隧道窑内部的工作空间，使隧道窑在工作使用时，窑体100内温度分布集中，且方便快速排出工作空间中烟气。
具体的，例如，所述凸条设置有六条，相邻的两条凸条之间间隔设置而形成五条凹槽，利用凸条与凹槽之间的相互铆接而使多个吊顶构件3拼接后而形成平整的窑顶。
另外，在本实施例中，所述吊顶构件3采用氧化铝含量在75％的高铝材质制成，其具有良好的高温耐腐蚀性能。
在本实施例中，如图3至图4所示，优选的，所述凸条包括第一凸条321和第二凸条322，所述第一凸条321和第二凸条322上下错位设置；且
所述第一凸条321和第二凸条322以所述吊顶砖32为中心呈中心对称布设。
具体的，例如，所述吊顶砖32为类方形砖块，所述吊顶砖32具有第一侧面、第二侧面、第三侧面、第四侧面，第一凸条321延伸布设在第一侧面和第二侧面，第二凸条322延伸布设在第三侧面和第四侧面上，当两块吊顶构件3拼前后拼接或两块吊顶构件3拼前后拼接时均能够水平拼接，从而使形成的窑顶平整，以保证窑体100内形成的工作空间规整，能够防止烟气直流在窑顶处。
吊顶构件3由于温度会膨胀，而导致吊顶砖32的凸条之间形成的凹槽323间隙减小，而导致两块吊顶砖32无法铆接，因此，在本实施例中，如图2至图3所示，将所述凸条设置成为朝向所述吊顶砖32外斜向收窄且截面为梯形的所述凸条，从而避免吊顶砖32铆接时相互干涉而导致无法铆接的情形。
在本实施例中，如图5所示，所述挂钩组件2包括：
吊钩21，所述吊钩21能够挂在吊梁1上；
挂件22，所述挂件22固定在吊钩21的底端，所述挂件22用于固定吊顶构件3。
另外，所述吊钩21的底端设置有螺纹部，在所述螺纹部上套设有调节螺母23，所述调节螺母23用于调节所述挂件22的存放角度和存放高度。
例如，所述吊钩21的底端插入挂件22内，调节螺母23通过螺纹部活动拧接在吊钩21的底端而将挂架拖住，通过调节螺母23上下移动而实现挂件22的高度和角度可调。
而且，例如，所述挂件22采用扁形钢片朝向同一位置弯折而成，通过在挂件22的弯折重叠处钻孔，使吊钩21的底端能够插入，设置两个调节螺母23设置在吊钩21的底端且分设在弯折重叠处的上下两侧，从而使挂件22能够稳定固定在吊钩21的底端，且能够实现角度和高度可调。
在本实施例中，如图3至图4所示，所述吊顶构件3还包括：
吊片砖31，所述吊片砖31的一端活动固定在吊顶砖32的顶部，另一端固定在挂件22上，从而方便吊顶砖32损坏更换。
优选的，所述所述吊片砖31的局部内凹形成位于吊片砖31两端的扣部，所述吊片砖31能够通过扣部挂在所述挂件22上；
所述吊顶砖32的上部开设有扣槽，所述吊片砖31能够通过扣部扣接在扣槽内而与吊顶砖32相固定。
作为本申请的一个优选的方案，一种隧道窑，包括如上述的窑顶结构，由于所述隧道窑包括所述窑顶结构，因此具有窑顶结构的全部有益效果，在此不一一陈述。
根据上述说明书的揭示和教导，本申请所属领域的技术人员还可以对上述实施方式进行变更和修改。因此，本申请并不局限于上面揭示和描述的具体实施方式，对本申请的一些修改和变更也应当落入本申请的权利要求的保护范围内。此外，尽管本说明书中使用了一些特定的术语，但这些术语只是为了方便说明，并不对本申请构成任何限制。

Claims (9)

  1. 一种应用于隧道窑的窑顶结构，其装设在隧道窑的窑体的顶部，其特征在于，包括：
    吊梁；
    多个挂钩组件，所述挂钩组件能够挂在所述吊梁上；
    多个吊顶构件，所述吊顶构件固定在挂钩组件上；
    其中，所述吊顶构件包括吊顶砖，所述吊顶砖上构设有多条绕吊顶砖周侧设置的凸条，且通过凸条相互错位且间隔设置形成多条凹槽；
    当多个吊顶构件通过挂钩组件挂在吊梁上时，相邻的两个吊顶构件的吊顶砖通过凸条和凹槽相互配合铆接。
  2. 根据权利要求1所述的窑顶结构，其特征在于，
    所述凸条包括第一凸条和第二凸条，所述第一凸条和第二凸条上下错位设置；且
    所述第一凸条和第二凸条以所述吊顶砖为中心呈中心对称布设。
  3. 根据权利要求1所述的窑顶结构，其特征在于，
    所述凸条朝向所述吊顶砖外斜向收窄形成截面为梯形的所述凸条。
  4. 根据权利要求1所述的窑顶结构，其特征在于，所述挂钩组件包括：
    吊钩，所述吊钩能够挂在吊梁上；
    挂件，所述挂件固定在吊钩的底端，所述挂件用于固定吊顶构件。
  5. 根据权利要求4所述的窑顶结构，其特征在于，
    所述吊钩的底端设置有螺纹部，在所述螺纹部上套设有调节螺母，所述调节螺母用于调节所述挂件的存放角度和存放高度。
  6. 根据权利要求5所述的窑顶结构，其特征在于，
    所述挂件采用扁形钢片朝向同一位置弯折而成。
  7. 根据权利要求4所述的窑顶结构，其特征在于，所述吊顶构件还包括：
    吊片砖，所述吊片砖的一端活动固定在吊顶砖的顶部，另一端固定在挂件上。
  8. 根据权利要求7所述的窑顶结构，其特征在于，所述所述吊片砖的局部内凹形成位于吊片砖两端的扣部，所述吊片砖能够通过扣部挂在所述挂件上；且
    所述吊顶砖的上部开设有扣槽，所述吊片砖能够通过扣部扣接在扣槽内而与吊顶砖相固定。
  9. 一种隧道窑，其特征在于，包括如权利要求1至9任一项所述的窑顶结构。
PCT/CN2023/075478 2022-06-27 2023-02-10 一种应用于隧道窑的窑顶结构及隧道窑 WO2024001198A1 (zh)

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