Fabricated high-strength fiber cement board

Abstract

The utility model discloses an assembly type high-strength fiber cement board which comprises a board body, a limiting block is fixedly connected to one end of the outer side of the board body, a limiting groove is formed in the other end of the outer side of the board body, the limiting block corresponds to the limiting groove, a first open groove is formed in the limiting block, and a second open groove is formed in the first open groove. First springs are fixedly connected to the interiors of the first open grooves, first limiting plates are fixedly connected to the other ends of the first springs, and the limiting blocks and the limiting grooves are arranged so that correspondence can be conveniently achieved when the fiber cement boards are assembled; meanwhile, the two fiber cement boards can be conveniently and rapidly positioned and assembled under the action of positioning grooves and positioning blocks, meanwhile, dual positioning can be achieved under the action of mounting blocks and mounting grooves, the stability of the fiber cement boards after assembly is improved, multiple locking can be achieved under the cooperation of positioning bolts and screw holes, and the practicability is high. The strength of the fiber cement board in use is improved.

Description

Technical Field

[0001] The utility model relates to the field of assembled high-strength fiber cement boards, in particular to an assembled high-strength fiber cement board. Background Art

[0002] Fiber cement board refers to a board made of cement as the basic material and adhesive, mineral fiber cement and other fibers as reinforcing materials, through pulping, molding, curing and other processes. Fiber cement board is used for fire retardant of cable engineering in various domestic power plants, chemical enterprises and other places with intensive electricity costs. It is also the best fire retardant material for indoor decoration fire retardant engineering in public places such as large shopping malls, hotels, guesthouses, document halls, closed clothing markets, light industrial markets, theaters, etc.

[0003] The existing assembled high-strength fiber cement board has a relatively complex assembly and splicing structure, which makes the operation of splicing multiple fiber cement boards cumbersome, time-consuming and labor-intensive, and inconvenient to achieve rapid splicing, which reduces the splicing efficiency, and the structural strength of the fiber cement board needs to be improved. Therefore, we propose an assembled high-strength fiber cement board. Utility Model Content

[0004] The utility model aims to provide an assembled high-strength fiber cement board, which solves the problem in the prior art that when multiple fiber cement boards are spliced, the operation is complicated, time-consuming and labor-intensive, and it is inconvenient to achieve rapid splicing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an assembled high-strength fiber cement board, comprising a board body, one end of the outer side of the board body is fixedly connected to a limiting block, the other end of the outer side of the board body is provided with a limiting groove, the limiting block corresponds to the limiting groove, and a first groove is provided inside the limiting block;

[0006] A first spring is fixedly connected inside the first slot, a first limit plate is fixedly connected to the other end of the first spring, a positioning block is fixedly connected to the other end of the first limit plate, sliding grooves are provided at both ends of the inner side of the first slot, and sliders are fixedly connected at both ends of the first limit plate, and the sliders are slidably connected inside the sliding grooves.

[0007] As a further description of the above technical solution: a positioning groove is opened at one end of the plate body, and the positioning block corresponds to the positioning groove.

[0008] As a further description of the above technical solution: a second slot is formed at one end of the positioning slot, and a second spring is fixedly connected to one end inside the second slot.

[0009] As a further description of the above technical solution: the other end of the second spring is fixedly connected to a second limit plate, and the other end of the second limit plate is fixedly connected to a mounting block.

[0010] As a further description of the above technical solution: a mounting groove is provided inside the positioning block, the mounting block corresponds to the mounting groove, and a positioning plate is correspondingly provided at the outer end of the second slot.

[0011] As a further description of the above technical solution: a first screw hole is opened inside the plate body, and a second screw hole is opened on the limit block.

[0012] As a further description of the above technical solution: the internal threads of the first screw hole and the second screw hole are connected with a positioning bolt.

[0013] The utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the assembled high-strength fiber cement board can be conveniently aligned when assembling the fiber cement board by setting the limit blocks and the limit grooves. At the same time, the positioning grooves and the positioning blocks can facilitate the rapid positioning and assembly of two fiber cement boards. At the same time, the installation blocks and the installation grooves can achieve double positioning, thereby improving the stability of the fiber cement board after assembly. With the cooperation of the positioning bolts and the screw holes, multiple locking can be achieved, thereby improving the strength of the fiber cement board during use.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the internal structure of the limit block of the utility model.

[0019] Figure 3 This utility model Figure 1 Schematic diagram of the structure of A.

[0020] Figure 4 It is a schematic diagram of the assembly structure of the utility model.

[0021] Legend:

[0022] 1. Plate body; 2. First screw hole; 3. Positioning plate; 4. Second screw hole; 5. Limiting groove; 6. Positioning block; 7. Positioning groove; 8. Limiting block; 9. Mounting groove; 10. First limiting plate; 11. First slot; 12. First spring; 13. Slider; 14. Sliding groove; 15. Second slot; 16. Second limiting plate; 17. Second spring; 18. Mounting block; 19. Positioning bolt. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model provides an embodiment of an assembled high-strength fiber cement board, including a board body 1, a limiting block 8 is fixedly connected to one end of the outer side of the board body 1, a limiting groove 5 is provided at the other end of the outer side of the board body 1, the limiting block 8 corresponds to the limiting groove 5, and a first groove 11 is provided inside the limiting block 8. The fast correspondence between the limiting block 8 and the limiting groove 5 can facilitate the staff to assemble two fiber cement boards;

[0025] A first spring 12 is fixedly connected to the inside of the first slot 11, and the other end of the first spring 12 is fixedly connected to the first limiting plate 10, and the other end of the first limiting plate 10 is fixedly connected to the positioning block 6. Slide grooves 14 are provided at both ends of the inner side of the first slot 11, and sliders 13 are fixedly connected at both ends of the first limiting plate 10. The slider 13 is slidably connected to the inside of the slide groove 14. A positioning groove 7 is provided at one end of the plate body 1, and the positioning block 3 corresponds to the positioning groove 7. The positioning block 6 at one end of the limiting block 8 is pressed inward to retract inward, and the second limiting plate 16 is pulled at the same time to make the mounting block 18 also retract inward. At this time, the limiting block 8 enters the inside of the limiting slot 5, and when the positioning block 6 passes the position of the positioning slot 7, it can pop outward, thereby realizing the rapid clamping of the two fiber cement boards;

[0026] A second slot 15 is provided at one end of the positioning slot 7, and a second spring 17 is fixedly connected to one end of the second slot 15, and a second limiting plate 16 is fixedly connected to the other end of the second spring 17, and a mounting block 18 is fixedly connected to the other end of the second limiting plate 16. Under the action of the second spring 17, the mounting block 18 can have an elastic force, so that the mounting block 18 can be retracted inwardly, and can also be automatically popped out to be engaged with the mounting slot 9, which can limit the positioning block 6 and realize double engaging and fixing of the device. A mounting slot 9 is provided inside the positioning block 6, and the mounting block 18 corresponds to the mounting slot 9, and a positioning plate 3 is correspondingly provided at the outer end of the second slot 15. By providing the positioning plate 3, the second slot 15 can be closed to ensure the flatness and aesthetics during use.

[0027] A first screw hole 2 is provided inside the plate body 1, and a second screw hole 4 is provided on the limit block 8. The internal threads of the first screw hole 2 and the second screw hole 4 are connected with a positioning bolt 19. The positioning bolt 19 is matched with the first screw hole 2 and the second screw hole 4, so that the two fiber cement boards are bolted to ensure the overall strength of the connection between the fiber cement boards during use.

[0028] Working principle: When assembling the fiber cement board, firstly, the limit block 8 at one end of the board body 1 is matched with the limit groove 5, and the positioning block 6 at one end of the limit block 8 is pressed inward to make it shrink inward, and at the same time, the second limit plate 16 is pulled to make the mounting block 18 shrink inward as well. At this time, the limit block 8 enters the interior of the limit groove 5, and when the positioning block 6 passes the position of the positioning groove 7, it can pop outward, thereby realizing the rapid clamping of the two fiber cement boards. At this time, loosening the second limit plate 16 can make the mounting block 18 automatically reset, so that it can be clamped and fixed with the mounting groove 9, thereby realizing double clamping and improving its stability during installation. Then, the positioning bolt 19 is matched with the first screw hole 2 and the second screw hole 4, so as to bolt the two fiber cement boards to ensure the overall strength of the connection of the fiber cement boards during use.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An assembled high-strength fiber cement board, comprising a board body (1), characterized in that: One end of the outer side of the plate body (1) is fixedly connected to a limiting block (8), the other end of the outer side of the plate body (1) is provided with a limiting groove (5), the limiting block (8) corresponds to the limiting groove (5), and a first groove (11) is provided inside the limiting block (8); A first spring (12) is fixedly connected inside the first slot (11), the other end of the first spring (12) is fixedly connected to a first limit plate (10), the other end of the first limit plate (10) is fixedly connected to a positioning block (6), sliding grooves (14) are provided at both ends of the inner side of the first slot (11), and sliding blocks (13) are fixedly connected at both ends of the first limit plate (10), and the sliding blocks (13) are slidably connected inside the sliding grooves (14).

2. The assembled high-strength fiber cement board according to claim 1, characterized in that: A positioning groove (7) is provided at one end of the plate body (1), and the positioning block (6) corresponds to the positioning groove (7).

3. The assembled high-strength fiber cement board according to claim 2, characterized in that: A second slot (15) is formed at one end of the positioning slot (7), and a second spring (17) is fixedly connected to one end of the interior of the second slot (15).

4. The assembled high-strength fiber cement board according to claim 3, characterized in that: The other end of the second spring (17) is fixedly connected to a second limit plate (16), and the other end of the second limit plate (16) is fixedly connected to a mounting block (18).

5. The assembled high-strength fiber cement board according to claim 4, characterized in that: The positioning block (6) has a mounting groove (9) formed inside, the mounting block (18) corresponds to the mounting groove (9), and a positioning plate (3) is correspondingly provided at the outer end of the second slot (15).

6. The assembled high-strength fiber cement board according to claim 1, characterized in that: A first screw hole (2) is provided inside the plate body (1), and a second screw hole (4) is provided on the limit block (8).

7. The assembled high-strength fiber cement board according to claim 6, characterized in that: The first screw hole (2) and the second screw hole (4) are internally threadedly connected with a positioning bolt (19).

Images