A type of modular kiln arch

Abstract

This utility model discloses a spliced ​​kiln arch, relating to the field of kiln arches. A spliced ​​kiln arch includes: a kiln bottom supporting wall, with kiln wall walls fixedly connected to both sides of the upper end of the supporting wall; an arched brick at the upper end of the kiln wall wall; positioning blocks fixedly connected to both sides of the arched brick; and a connecting component located between several arched bricks. The connecting component is used for splicing and positioning the arched bricks. The connecting component includes an embedded brick, with embedded grooves on both sides of the embedded brick. The interior of the embedded groove engages with the surface of the positioning block. A first locking slot is provided on one side of the upper end of the kiln wall wall, and second locking slots are provided on both sides of the upper end of the arched brick. This invention solves the technical problems of existing kiln arches, which are inconvenient to splice, time-consuming and labor-intensive to construct and assemble, and have poor support strength after splicing, making them prone to collapse and inconvenient to use.

Description

Technical Field

[0001] This utility model relates to the field of kiln arch roofs, and more particularly to a spliced ​​kiln arch roof. Background Technology

[0002] Tunnel kilns for firing architectural ceramics generally use arched kiln roofs. These roofs have a tight structure, simple brick shapes, and require less steel. Moreover, the large space for flame flow under the arch in the firing zone is conducive to radiative heat transfer.

[0003] However, existing technologies have some problems: existing kiln arches are not easy to splice. When people use kiln arches, the construction and splicing process is time-consuming and laborious, and the support strength after splicing is poor, which can easily lead to collapse and make it inconvenient for people to use. Therefore, it is necessary to provide a spliced ​​kiln arch to solve the above technical problems. Utility Model Content

[0004] This utility model provides a spliced ​​kiln arch, which solves the technical problems of existing kiln arches, which are inconvenient to splice, time-consuming and laborious to construct and assemble, and have poor support strength after splicing, making them prone to collapse and inconvenient to use.

[0005] To solve the above-mentioned technical problems, this utility model provides a spliced ​​kiln arch roof, comprising:

[0006] The kiln bottom support wall has kiln walls fixedly connected to both sides of its upper end. The upper end of the kiln wall is provided with arched bricks, and positioning blocks are fixedly connected to both sides of the arched bricks. A positioning groove is provided at the center of the upper end of the kiln wall, and the inside of the positioning groove is engaged with the surface of the positioning block.

[0007] A connecting component, located between several arched bricks, is used for positioning and splicing the arched bricks.

[0008] The connecting component includes an embedded brick, with embedded grooves on both sides of the embedded brick, and the interior of the embedded grooves engaging with the surface of the positioning block.

[0009] Preferably, a first latch is provided on one side of the upper end of the kiln wall, and a second latch is provided on both sides of the upper end of the arched brick. The first latch and the second latch are tightly connected by a reinforcing latch block.

[0010] Preferably, the number of arched bricks is several, and the several arched bricks are in the shape of an arch.

[0011] Compared with related technologies, the modular kiln arch provided by this utility model has the following beneficial effects:

[0012] This utility model provides a spliced ​​kiln arch roof. Through the cooperation of the embedded brick groove and the positioning block, the arch bricks are conveniently positioned and spliced ​​during use, solving the problem of inconvenient positioning and splicing of arch bricks during use.

[0013] This utility model provides a spliced ​​kiln arch roof. The positioning groove facilitates the connection and positioning of the kiln wall and arch bricks during use, solving the problem of inconvenient connection and positioning of the kiln wall and arch bricks during use.

[0014] This utility model provides a spliced ​​kiln arch roof. Through the cooperation of the first latch, the second latch and the reinforcing latch, it increases the support strength of the kiln wall and the arch bricks during use, thus solving the problem of poor support strength of the kiln wall and the arch bricks during use. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of a spliced ​​kiln arch provided by this utility model;

[0016] Figure 2 This is a schematic diagram of the arched brick and kiln wall structure of this utility model;

[0017] Figure 3 This is a bottom view of the kiln bottom bearing wall structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the connecting component and the arched brick structure of this utility model.

[0019] The following are the labels in the diagram: 1. Kiln bottom bearing wall; 2. Kiln wall; 3. Arch brick; 4. Positioning block; 5. Connecting component; 51. Embedded brick; 52. Embedded groove; 6. First bayonet; 7. Second bayonet; 8. Reinforcing block; 9. Positioning groove. 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. Example

[0021] Please see Figure 1-4This utility model provides a technical solution: a spliced ​​kiln arch roof, comprising: a kiln bottom support wall 1, kiln wall 2 fixedly connected to both sides of the upper end of the kiln bottom support wall 1, an arched brick 3 provided at the upper end of the kiln wall 2, positioning blocks 4 fixedly connected to both sides of the arched brick 3, a positioning groove 9 provided at the center of the upper end of the kiln wall 2, the interior of the positioning groove 9 engaging with the surface of the positioning block 4, and a connecting component 5 located between several arched bricks 3. The connecting component 5 is used for splicing and positioning the arched bricks 3, and the connecting component 5 includes an embedded brick 51, an embedded groove 52 provided on both sides of the embedded brick 51, the interior of the embedded groove 52 engaging with the surface of the positioning block 4.

[0022] In this embodiment, during splicing, the positioning block 4 of the arched brick 3 is first inserted into the positioning groove 9 to splice and position the kiln wall 2 and the arched brick 3. Then, the positioning blocks 4 between multiple arched bricks 3 are simultaneously inserted into the embedding groove 52 on the embedded brick 51. Example

[0023] Please see Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: a first latch 6 is provided on one side of the upper end of the kiln wall 2, and a second latch 7 is provided on both sides of the upper end of the arched brick 3. The first latch 6 and the second latch 7 are tightly connected by a reinforcing latch 8. The number of arched bricks 3 is several, and the several arched bricks 3 are in the shape of an arch.

[0024] In this embodiment, multiple arched bricks 3 can be spliced ​​together to form an arched dome. Then, the reinforcing block 8 is embedded into the first slot 6 and the second slot 7, so that the kiln wall 2 and the arched bricks 3 can be integrated and the supporting strength of the kiln wall 2 and the arched bricks 3 can be increased.

[0025] The working principle of the spliced ​​kiln arch provided by this utility model is as follows:

[0026] Implementation steps for the first innovation point:

[0027] Step 1: When assembling, first insert the positioning block 4 from the bottom of the arched brick 3 into the positioning groove 9, and then the kiln wall 2 and the arched brick 3 can be assembled and positioned.

[0028] Step 2: Then, the positioning blocks 4 between multiple arched bricks 3 are simultaneously inserted into the embedding grooves 52 on the embedded bricks 51.

[0029] Implementation steps for the second innovation point:

[0030] Step 1: Multiple arched bricks 3 can be spliced ​​together to form an arched dome, and then the reinforcing block 8 is embedded into the first slot 6 and the second slot 7;

[0031] The second step is to integrate the kiln wall 2 and the arched bricks 3 into one unit, and to increase the supporting strength of the kiln wall 2 and the arched bricks 3.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A type of modular kiln arch, characterized in that: include: The kiln bottom support wall (1) has kiln wall (2) fixedly connected to both sides of the upper end of the kiln bottom support wall (1). The upper end of the kiln wall (2) is provided with arched brick (3). The two sides of the arched brick (3) are fixedly connected with positioning blocks (4). The center of the upper end of the kiln wall (2) is provided with a positioning groove (9). The interior of the positioning groove (9) is engaged with the surface of the positioning block (4). A connecting component (5) is located between several arched bricks (3) and is used to position the arched bricks (3) together. The connecting component (5) includes an embedded brick (51), and an embedded groove (52) is provided on both sides of the embedded brick (51). The interior of the embedded groove (52) is engaged with the surface of the positioning block (4).

2. A spliced arch for a kiln according to claim 1, wherein, A first slot (6) is provided on one side of the upper end of the kiln wall (2), and a second slot (7) is provided on both sides of the upper end of the arched brick (3). The first slot (6) and the second slot (7) are tightly connected by a reinforcing block (8).

3. A spliced arch for a kiln according to claim 1, wherein, The number of the arched bricks (3) is several, and the several arched bricks (3) are in the shape of an arch.

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