Net-shaped anchoring structure suitable for interior of thin pouring layer

Abstract

The utility model belongs to the technical field of anchoring parts, and particularly relates to a net-shaped anchoring structure suitable for being used in a thin pouring layer, which comprises a hexsteel body and a plurality of fixed round steel, the hexsteel body is formed by buckling and connecting trapezoidal wavy steel belts, each grid is hexagonal, and the fixed round steel is arranged in the hexsteel body. A plurality of fixing claws and a plurality of rectangular holes are arranged on each trapezoidal wave-shaped steel belt, and every two adjacent trapezoidal wave-shaped steel belts are buckled and connected through the fixing claws and the rectangular holes; a net-shaped anchoring structure is adopted to serve as a metal anchoring part, the thickness of the anchoring part is reduced on the basis that connection firmness is guaranteed, the hexsteel body and the shell are welded through the fixing round steel, and the fixing round steel is used for fixing the hexsteel body and the shell. The gap between the upper end face of the hexsteel body and the working inner wall of the shell is increased, then the lining materials are filled in the grids, the lining materials in the grids and the lining materials in the gap can form a whole, and the combination integrity of the lining materials is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of anchoring pieces, and in particular relates to a mesh anchoring structure suitable for use in a thin casting layer. Background Art

[0002] All equipment that uses heat-insulating and wear-resistant lining materials, especially reaction equipment with high process conditions in petrochemical refining, chemical, electric power and other industries, must use metal anchors to weld them to their shells (or working inner walls) into one piece, and then fill the lining material in the anchors, so that the lining material and the shell of the reaction equipment become an inseparable whole.

[0003] However, existing anchors require pouring 10 to 20 cm of lining material to achieve a firm connection, which not only increases the cost but also increases the thickness and weight of the lining material, and there is still a risk of falling off in the later stage. Utility Model Content

[0004] In view of this, in order to solve the problems existing in the prior art, the purpose of the present invention is to provide a mesh anchoring structure suitable for thin casting layers, which has the effects of being suitable for thin casting layers, good casting integrity and low cost.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A mesh anchoring structure suitable for use in thin casting layers, comprising: a tortoise shell mesh body and a plurality of fixed round steel bars, wherein the tortoise shell mesh body is formed by a plurality of trapezoidal corrugated steel strips that are interlocked and connected to form a mesh, each mesh being hexagonal, and each of the trapezoidal corrugated steel strips being provided with a plurality of fixing claws and a plurality of rectangular holes, the fixing claws and the rectangular holes being spaced apart along the length direction of the trapezoidal corrugated steel strip, and adjacent two trapezoidal corrugated steel strips being interlocked and connected by the fixing claws and the rectangular holes;

[0007] A plurality of fixed round steels are distributed on the upper end surface of the tortoise shell net body.

[0008] The specific technical effect is: by adopting the design of riveting and connecting trapezoidal corrugated steel strips to form a mesh, it can be used as a metal anchor, which greatly reduces the thickness of the anchor while ensuring the firmness of the connection. This mesh anchoring structure is suitable for lining materials with a thickness of only about 3cm to 5cm. The tortoise shell net body and the shell are welded by fixing round steel, and then the lining material is filled in the mesh of the tortoise shell net body; and by arranging a number of fixed round steels on the upper end face of the tortoise shell net body, the gap between the upper end face of the tortoise shell net body and the working inner wall of the shell is increased, so that the lining materials in the mesh of the tortoise shell net body and the lining materials in the gap between the upper end face of the tortoise shell net body and the working inner wall of the shell can form a whole, thereby improving the bonding integrity of the lining material, so that the lining material and the shell of the reaction equipment become a whole that is not easy to separate.

[0009] Furthermore, each of the fixed claws includes a first claw body and a second claw body, the first claw body and the second claw body are both located on the same side of the trapezoidal corrugated steel strip, one end of the first claw body and one end of the second claw body are connected to the trapezoidal corrugated steel strip, and the other end of the first claw body and the other end of the second claw body pass through the rectangular holes of the adjacent trapezoidal corrugated steel strips and are respectively inclined toward the waist of the trapezoidal corrugated steel strip.

[0010] The specific technical effect is: by setting the first claw body and the second claw body, the two adjacent trapezoidal corrugated steel strips are buckled and connected, and the other end of the first claw body and the other end of the second claw body pass through the rectangular holes of the adjacent trapezoidal corrugated steel strips and are respectively inclined toward the waist of the trapezoidal corrugated steel strip, which plays a limiting role to prevent the two adjacent trapezoidal corrugated steel strips from falling off, and also plays a mud-grabbing effect, thereby increasing the bonding strength between the lining material and the tortoise shell net body and preventing the lining material from falling off from the grid.

[0011] Furthermore, a mud claw is respectively provided on the two waists of the trapezoidal corrugated steel belt, and the two mud claws extend relative to each other and are inclined toward the direction of the rectangular hole.

[0012] The specific technical effect is: by setting mud claws to further achieve the mud-grabbing effect, the bonding strength between the lining material and the tortoise shell net body is increased from multiple sides of the grid, preventing the lining material from falling off from the grid.

[0013] Furthermore, a through hole is respectively provided at both waist portions of the trapezoidal corrugated steel strip, and the through hole is provided on a side of the mud claw close to the rectangular hole.

[0014] The specific technical effect is: by setting the via holes, the connectivity between the grids is further increased, so that the lining material flows between the grids through the via holes, and the bonding integrity of the lining material is also increased.

[0015] Furthermore, the fixed claw and the mud claw are integrally formed with the trapezoidal corrugated steel belt.

[0016] The specific technical effect is: an integrated molding design is adopted to ensure the firmness of the connection between the fixed claws, mud claws and the trapezoidal corrugated steel belt.

[0017] Furthermore, the distance between two opposite sides of each grid is 5 cm to 6 cm.

[0018] Furthermore, the diameter of the fixed round steel is 6mm to 8mm.

[0019] The specific technical effect is: adopting this size specification design will not increase the thickness of the cast lining material too much, and can make the lining material in several tortoise shell mesh body grids and the lining material in the gap between the upper end face of the tortoise shell mesh body and the working inner wall of the shell form a whole, thereby improving the bonding integrity of the lining material.

[0020] Furthermore, the fixed round steel is welded to the connection point of the two grids, and 36 fixed round steels are distributed on each square meter of the tortoise shell net body.

[0021] The specific technical effect is: the number and distribution position of the fixed round steel can be set according to actual needs, one side of the fixed round steel is welded to the connection between the two grids, and the other side of the fixed round steel is welded to the working inner wall of the shell.

[0022] The beneficial effects of the utility model are:

[0023] (1) By adopting the design of a mesh formed by interlocking trapezoidal corrugated steel strips, the metal anchor is used to ensure the connection firmness while greatly reducing the thickness of the anchor. This mesh anchoring structure is suitable for lining materials with a thickness of only about 3cm to 5cm. The tortoise shell net body is welded to the shell by fixing the round steel, and then the lining material is filled in the mesh of the tortoise shell net body;

[0024] (2) By arranging a number of fixed round steel bars on the upper end face of the tortoise shell mesh body, the gap between the upper end face of the tortoise shell mesh body and the working inner wall of the shell is increased, so that the lining materials in the grids of the tortoise shell mesh body and the lining materials in the gap between the upper end face of the tortoise shell mesh body and the working inner wall of the shell can form a whole, thereby improving the bonding integrity of the lining materials, thereby making the lining materials and the shell of the reaction equipment become a whole that is not easy to separate.

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 It is a structural diagram of the utility model;

[0028] Figure 2 It is the main view of the utility model;

[0029] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0030] Figure 4 It is a structural schematic diagram of the trapezoidal corrugated steel belt of the present invention.

[0031] In the picture:

[0032] 1. Tortoise shell mesh body; 2. Fixed round steel; 3. Fixed claw; 4. Rectangular hole; 5. First claw body; 6. Second claw body; 7. Mud claw; 8. Through hole; 9. Trapezoidal corrugated steel strip. DETAILED DESCRIPTION

[0033] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0034] like Figures 1 to 3 As shown, a mesh anchoring structure suitable for thin casting layers comprises a tortoise shell mesh body 1 and a plurality of fixed round steel bars 2. The tortoise shell mesh body 1 is formed by a plurality of trapezoidal corrugated steel strips 9 that are buckled together to form a mesh. Each grid is hexagonal. Each trapezoidal corrugated steel strip 9 is provided with a plurality of fixing claws 3 and a plurality of rectangular holes 4. The fixing claws 3 and the rectangular holes 4 are spaced apart along the length direction of the trapezoidal corrugated steel strip 9. Adjacent two trapezoidal corrugated steel strips 9 are buckled together by the fixing claws 3 and the rectangular holes 4.

[0035] A plurality of fixed round steels 2 are distributed on the upper end surface of the tortoise shell net body 1 .

[0036] It should be noted here that: by adopting the design of riveting and connecting trapezoidal corrugated steel strips 9 to form a mesh, it can be used as a metal anchor, which greatly reduces the thickness of the anchor while ensuring the firmness of the connection. This mesh anchoring structure is suitable for lining materials with a thickness of only about 3cm to 5cm. The tortoise shell net body 1 is welded to the shell by fixing the round steel 2, and then the lining material is filled in the mesh of the tortoise shell net body 1; and by arranging a number of fixed round steels 2 on the upper end face of the tortoise shell net body 1, the gap between the upper end face of the tortoise shell net body 1 and the working inner wall of the shell is increased, so that the lining materials in the meshes of the several tortoise shell net bodies 1 and the lining materials in the gap between the upper end face of the tortoise shell net body 1 and the working inner wall of the shell can form a whole, thereby improving the bonding integrity of the lining material, so that the lining material and the shell of the reaction equipment become a whole that is not easy to separate.

[0037] Each fixed claw 3 includes a first claw body 5 and a second claw body 6. The first claw body 5 and the second claw body 6 are both located on the same side of the trapezoidal corrugated steel strip 9. One end of the first claw body 5 and one end of the second claw body 6 are connected to the trapezoidal corrugated steel strip 9. The other end of the first claw body 5 and the other end of the second claw body 6 pass through the rectangular hole 4 of the adjacent trapezoidal corrugated steel strip 9 and are respectively inclined toward the waist of the trapezoidal corrugated steel strip 9.

[0038] It should be noted here that: by setting the first claw body 5 and the second claw body 6, the two adjacent trapezoidal corrugated steel strips 9 are buckled and connected, and the other end of the first claw body 5 and the other end of the second claw body 6 pass through the rectangular holes 4 of the adjacent trapezoidal corrugated steel strips 9 and are respectively inclined toward the waist of the trapezoidal corrugated steel strips 9, which plays a limiting role to prevent the two adjacent trapezoidal corrugated steel strips 9 from falling off, and also plays a mud-grabbing effect, thereby increasing the bonding strength between the lining material and the tortoise shell net body 1 and preventing the lining material from falling off from the grid.

[0039] A mud claw 7 is provided at each waist of the trapezoidal corrugated steel belt 9 . The two mud claws 7 extend relative to each other and are inclined toward the rectangular hole 4 .

[0040] It should be noted here that the mud claws 7 are provided to further achieve the mud-grabbing effect, thereby increasing the bonding strength between the lining material and the tortoise shell net body 1 from multiple sides of the mesh, thereby preventing the lining material from falling off from the mesh.

[0041] A through hole 8 is respectively formed at the two waist portions of the trapezoidal corrugated steel strip 9 . The through hole 8 is formed on one side of the mud claw 7 close to the rectangular hole 4 .

[0042] It should be noted here that: by providing the via holes 8 , the connectivity between the grids is further increased, so that the lining material flows between the grids through the via holes 8 , and the bonding integrity of the lining material is also increased.

[0043] The fixed claws 3 and the mud claws 7 are integrally formed with the trapezoidal corrugated steel belt 9 .

[0044] It should be noted here that: an integrated molding design is adopted to ensure the connection firmness between the fixed claw 3, the mud claw 7 and the trapezoidal corrugated steel belt 9.

[0045] The distance between the two opposite sides of each grid is 5cm to 6cm.

[0046] The diameter of the fixed round steel 2 is 6mm to 8mm.

[0047] It should be noted here that the use of this size specification design will not increase the thickness of the cast lining material too much, and can also make the lining material in the grid of several tortoise shell net bodies 1 and the lining material in the gap between the upper end surface of the tortoise shell net body 1 and the working inner wall of the shell form a whole, thereby improving the bonding integrity of the lining material.

[0048] The fixed round steel bars 2 are welded at the connection point of the two grids, and 36 fixed round steel bars 2 are distributed on each square meter of the tortoise shell net body 1.

[0049] It should be noted here that the number and distribution position of the fixed round steel 2 can be set according to actual needs. One side of the fixed round steel 2 is welded to the connection between the two grids, and the other side of the fixed round steel 2 is welded to the working inner wall of the shell.

[0050] The beneficial effects of the utility model are:

[0051] (1) By adopting the design of a mesh formed by mutually buckling and connecting trapezoidal corrugated steel strips 9, the metal anchor is used to ensure the connection firmness while greatly reducing the thickness of the anchor. This mesh anchoring structure is suitable for lining materials with a thickness of only about 3cm to 5cm. The tortoise shell net body 1 is welded to the shell by fixing the round steel 2, and then the lining material is filled in the mesh of the tortoise shell net body 1;

[0052] (2) By arranging a plurality of fixed round steel bars 2 on the upper end face of the tortoise shell mesh body 1, the gap between the upper end face of the tortoise shell mesh body 1 and the working inner wall of the shell is increased, so that the lining materials in the grids of the plurality of tortoise shell mesh bodies 1 and the lining materials in the gap between the upper end face of the tortoise shell mesh body 1 and the working inner wall of the shell can form a whole, thereby improving the bonding integrity of the lining materials, thereby making the lining materials and the shell of the reaction equipment become a whole that is not easy to separate.

[0053] The various devices selected in this application are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0054] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0055] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0056] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A mesh anchoring structure suitable for thin casting layers, characterized in that: include: A tortoise shell net body (1) and a plurality of fixed round steels (2), wherein the tortoise shell net body (1) is formed by a plurality of trapezoidal corrugated steel strips (9) that are buckled and connected to form a net, each grid being hexagonal, and each of the trapezoidal corrugated steel strips (9) being provided with a plurality of fixed claws (3) and a plurality of rectangular holes (4), wherein the fixed claws (3) and the rectangular holes (4) are spaced apart along the length direction of the trapezoidal corrugated steel strip (9), and adjacent two trapezoidal corrugated steel strips (9) are buckled and connected by the fixed claws (3) and the rectangular holes (4); A plurality of fixed round steels (2) are distributed on the upper end surface of the tortoise shell net body (1).

2. A mesh anchoring structure suitable for use in a thin casting layer as claimed in claim 1, characterized in that: Each of the fixed claws (3) includes a first claw body (5) and a second claw body (6), the first claw body (5) and the second claw body (6) are both located on the same side of the trapezoidal corrugated steel strip (9), one end of the first claw body (5) and one end of the second claw body (6) are connected to the trapezoidal corrugated steel strip (9), and the other end of the first claw body (5) and the other end of the second claw body (6) pass through the rectangular hole (4) of the adjacent trapezoidal corrugated steel strip (9) and are respectively inclined toward the waist of the trapezoidal corrugated steel strip (9).

3. A mesh anchoring structure suitable for use in a thin casting layer as claimed in claim 1, characterized in that: A mud claw (7) is respectively provided at the two waists of the trapezoidal corrugated steel belt (9), and the two mud claws (7) extend relative to each other and are inclined toward the direction of the rectangular hole (4).

4. A mesh anchoring structure suitable for use in a thin casting layer as claimed in claim 3, characterized in that: A through hole (8) is respectively provided at the two waist portions of the trapezoidal corrugated steel strip (9), and the through hole (8) is provided on one side of the mud claw (7) close to the rectangular hole (4).

5. A mesh anchoring structure suitable for use in a thin casting layer as claimed in claim 3, characterized in that: The fixed claw (3) and the mud claw (7) are both integrally formed with the trapezoidal corrugated steel belt (9).

6. A mesh anchoring structure suitable for use in a thin casting layer as claimed in claim 1, characterized in that: The distance between the two opposite sides of each grid is 5cm to 6cm.

7. A mesh anchoring structure suitable for use in a thin casting layer as claimed in claim 1, characterized in that: The diameter of the fixed round steel (2) is 6 mm to 8 mm.

8. A mesh anchoring structure suitable for use in a thin casting layer as claimed in claim 1, characterized in that: The fixed round steel bars (2) are welded to the connection point of the two grids, and 36 fixed round steel bars (2) are distributed on each square meter of the tortoise shell net body (1).

Images