An assembled cement fiberboard assembly component

Abstract

The utility model discloses an assembly component of fabricated cement fiber board applies in cement fiber board assembly technical field, including vertical main keel and board body, the board body is installed whole and is the connecting plate of inverted L shape, the top fixedly connected with support seat of connecting plate, the rear side both ends of board body all are installed with the connecting block, the bottom integral connection of connecting block has the card frame of whole inverted U shape, and the card frame has the card slot, and the card slot is clamped on the support seat, and the support seat is connected with the pressing plate that presses on the card frame to limit the card frame, and the support seat is whole inverted U shape. The utility model after installing cement fiber board, screw can not penetrate cement spacing plate, can avoid the outer board surface of cement fiber board and leave the nail head, to ensure that the board body outer finish is beautiful, when the pressing plate presses on the card frame and is connected with the support seat, can limit the card frame, so that cement fiber board can be firmly installed on the vertical main keel.

Description

Technical Field

[0001] This utility model belongs to the field of cement fiberboard assembly technology, and specifically relates to an assembly component for prefabricated cement fiberboard. Background Technology

[0002] Cement fiberboard is a new type of environmentally friendly decorative material. It is mainly composed of lightweight concrete and wood fiber. It is a building cement board produced using cement and fiber as raw materials. Due to its superior performance, it is widely used in various fields of the construction industry, especially in exterior wall decoration and curtain wall systems.

[0003] A search revealed a patent document with publication number CN212104740U, which discloses a cement fiberboard curtain wall system. The system includes a main keel, secondary keels on both sides of the main keel, and cement fiberboard on the secondary keels. The cement fiberboard is connected to the secondary keels via special rivets. The secondary keels include a left secondary keel and a right secondary keel, which are connected to the main keel via self-tapping screws. The cement fiberboard includes a left cement fiberboard and a right cement fiberboard. The left cement fiberboard is connected to the left secondary keel via special rivets, and the right cement fiberboard is connected to the right secondary keel via special rivets. Rubber gaskets are provided between the cement fiberboard and the secondary keels. This patent uses multiple special rivets to fix the left and right cement fiberboards to the left and right secondary keels respectively. However, the cement fiberboard is fixed by penetrating rivets, which leaves obvious nail heads on the outer surface of the cement fiberboard, affecting the overall aesthetics of the exterior wall finish. Utility Model Content

[0004] The purpose of this utility model is to provide an assembly component for prefabricated cement fiberboard. Its advantage is that after the cement fiberboard is installed, nail heads can be avoided on the outer surface of the cement fiberboard, thus ensuring the aesthetic appearance of the outer surface of the board. At the same time, the cement fiberboard can also be stably installed on the vertical main keel.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an assembly component for prefabricated cement fiberboard, comprising a vertical main keel and a board body, wherein a connecting plate in an inverted L shape is installed on the board body, a support base is fixedly connected to the top of the connecting plate, connecting blocks are installed at both ends of the rear side of the board body, and an inverted U-shaped card frame is integrally connected to the bottom of the connecting block, the card frame having a card groove, the card groove being engaged with the support base, and a pressure plate connected to the support base pressing against the card frame to limit the position of the card frame.

[0006] The above technical solution is adopted: the plate is clamped onto the support base by the clamping frame on its rear side, so that the plate is supported by the support base so that the plate is suspended and positioned. The pressure plate is pressed onto the clamping frame and connected to the support base, which can limit the clamping frame so that the plate remains stable after the whole plate is installed.

[0007] The present invention is further configured such that a first through hole is provided on the connecting block, and a first screw with its end passing through the first through hole and its head pressing on the connecting block is threaded to the rear side of the plate.

[0008] The above technical solution is adopted: a screw hole that does not penetrate the plate is opened on the rear side of the plate, and the first screw is threaded to connect the screw hole, so that the connecting block is fixed to the plate.

[0009] The present invention is further configured such that the length of the card frame is one-third of the length of the support base.

[0010] Using the above technical solution: when two panels are spliced ​​together, the clip frames at the same height on the side of the two panels that are close to each other can be clipped onto the same support.

[0011] The present invention is further configured such that a second through hole is provided on the pressure plate, and a connecting screw hole is provided on the top of the support base, wherein a second screw is threadedly connected to the connecting screw hole, the end of which passes through the second through hole and the head of which presses against the pressure plate.

[0012] The above technical solution is adopted: when the pressure plate is connected to the support base through the cooperation of the second screw and the connecting screw hole, the pressure plate presses on the card frame to limit the card frame and prevent the card frame from moving, thus ensuring that the plate body is installed stably.

[0013] The present invention is further configured such that the support base is in the shape of an inverted U.

[0014] The above technical solution is adopted: the support base is hollow and inverted U-shaped to reduce the overall weight of the support base.

[0015] The present invention is further configured such that a sliding groove is provided on the vertical main keel, and a slider that cooperates with the sliding groove is fixedly connected to the rear side of the connecting plate.

[0016] The above technical solution is adopted: the slider slides into the groove, so that the connecting plate is positioned on the vertical main keel.

[0017] The present invention is further configured such that the groove is a T-shaped groove and the slider is a T-shaped block.

[0018] With the above technical solution, once the slider slides into the groove, it will not easily detach from the groove.

[0019] The present invention is further configured such that the slider and the connecting plate are provided with corresponding third through holes, and the connecting plate is connected with a third screw whose end passes through the third through hole and is threaded to the inner wall of the slide groove.

[0020] The above technical solution is adopted: the inner rear wall of the slide is provided with screw holes along its height direction. When the slider slides into the slide, the screw hole of the corresponding height is connected by the third screw passing through the third through hole at the end, which can limit and fix the slider, and thus limit and fix the connecting plate and the support base.

[0021] In summary, this utility model has the following beneficial effects: 1. After the cement fiberboard is installed, the screws will not penetrate the cement fiberboard, thus avoiding leaving nail heads on the outer surface of the cement fiberboard and ensuring the aesthetic appearance of the board's exterior finish.

[0022] 2. By setting a pressure plate, when the pressure plate presses on the card frame and is connected to the support base, the card frame can be limited so that the cement fiberboard can be stably installed on the vertical main keel. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural diagram of the vertical main keel of this utility model; Figure 3 This is a schematic diagram of the structure of the plate body of this utility model; Figure 4 This is a schematic diagram of the structure of the support base connecting the two plates under the card frame of this utility model; Figure 5 This is a schematic diagram of the card frame structure of this utility model.

[0024] Reference numerals in the attached drawings: 1. Vertical main keel; 2. Plate; 3. Connecting plate; 4. Support base; 5. Connecting block; 6. Clip frame; 7. Slot; 8. First through hole; 9. First screw; 10. Pressure plate; 11. Second through hole; 12. Second screw; 13. Connecting screw hole; 14. Slide groove; 15. Slider; 16. Third screw; 17. Third through hole. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Example 1: refer to Figure 1 , Figure 2 , Figure 4 An assembly component for prefabricated cement fiberboard includes a vertical main keel 1 and a board body 2. A connecting plate 3 in an inverted L shape is installed on the board body 2. A support base 4 is fixedly connected to the top of the connecting plate 3. Connecting blocks 5 are installed at both ends of the rear side of the board body 2. A clip frame 6 in an inverted U shape is integrally connected to the bottom of the connecting block 5. The clip frame 6 has a clip groove 7, which is clipped onto the support base 4.

[0027] The plate 2 is secured to the support base 4 by the retaining frame 6 on its rear side, so that the plate 2 is supported by the support base 4 and thus the plate 2 is suspended and positioned. refer to Figure 4 , Figure 5 The connecting block 5 has a first through hole 8, and the rear side of the plate 2 is threaded with a first screw 9 whose end passes through the first through hole 8 and whose head presses on the connecting block 5.

[0028] A screw hole that does not penetrate the plate 2 is opened on the rear side of the plate 2. The first screw 9 is threaded into the screw hole on the rear side of the plate 2, so that the connecting block 5 is fixed to the plate 2.

[0029] refer to Figure 4 The length of the card frame 6 is one-third the length of the support base 4.

[0030] When two plates 2 are spliced ​​together, the clips 6 at the same height on the side of the two plates 2 that are close to each other can be clipped onto the same support base 4.

[0031] refer to Figure 2 , Figure 4 The support base 4 is in the shape of an inverted U.

[0032] The support base 4 is hollow, making it inverted U-shape, in order to reduce the overall weight of the support base 4.

[0033] Brief description of the usage process: First, install the connecting plate 3 on the vertical main keel 1, then install the connecting block 5 on both ends of the rear side of the plate 2, and then insert the slot 7 of the card frame 6 at the rear end of the plate 2 into the support seat 4 at the top of the connecting plate 3, so that the plate 2 can be suspended and positioned.

[0034] Example 2: Based on Example 1, and referring to Figure 4 An assembly component for prefabricated cement fiberboard, further comprising a pressure plate 10, wherein a support base 4 is connected to the pressure plate 10 which presses against the frame 6 to limit the position of the frame 6.

[0035] Pressing the pressure plate 10 onto the card frame 6 and connecting it to the support base 4 can limit the position of the card frame 6 so that the plate body 2 remains stable after overall installation.

[0036] refer to Figure 4 The pressure plate 10 has a second through hole 11, and the top of the support base 4 has a connecting screw hole 13. The connecting screw hole 13 is threaded with a second screw 12 whose end passes through the second through hole 11 and whose head presses on the pressure plate 10.

[0037] When the pressure plate 10 is connected to the support base 4 through the cooperation of the second screw 12 and the connecting screw hole 13, the pressure plate 10 presses on the frame 6 to limit the frame 6 and prevent the frame 6 from moving, thus ensuring that the plate body 2 is installed firmly.

[0038] refer to Figure 2 A groove 14 is provided on the vertical main keel 1, and a slider 15 that cooperates with the groove 14 is fixedly connected to the rear side of the connecting plate 3.

[0039] The slider 15 slides into the groove 14, thereby positioning the connecting plate 3 on the vertical main keel 1.

[0040] refer to Figure 2 The slide 14 is a T-shaped groove, and the slider 15 is a T-shaped block.

[0041] Once the slider 15 slides into the groove 14, the slider 15 will not easily detach from the groove 14.

[0042] refer to Figure 2 The slider 15 and the connecting plate 3 are provided with corresponding third through holes 17. The connecting plate 3 is connected with a third screw 16 whose end passes through the third through hole 17 and is threaded to the inner wall of the slide groove 14.

[0043] The inner rear wall of the slide groove 14 has screw holes along its height direction. When the slider 15 slides into the slide groove 14, the third screw 16, which passes through the third through hole 17 at the end, connects to the screw holes of the corresponding height, so that the slider 15 can be limited and fixed, and the connecting plate 3 and the support base 4 can be limited and fixed.

[0044] Brief description of the usage process: After the clip 6 at the rear end of the plate 2 is clipped onto the support base 4, the pressure plate 10 is pressed onto the clip 6, and the pressure plate 10 is connected to the support base 4 by the cooperation of the second screw 12 and the connecting screw hole 13, which can limit the plate 2.

[0045] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0046] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. An assembly component for prefabricated cement fiberboard, comprising a vertical main keel (1) and a board body (2), characterized in that: A connecting plate (3) in the shape of an inverted L is installed on the plate (2). A support base (4) is fixedly connected to the top of the connecting plate (3). Connecting blocks (5) are installed at both ends of the rear side of the plate (2). A card frame (6) in the shape of an inverted U is integrally connected to the bottom of the connecting block (5). The card frame (6) has a card groove (7). The card groove (7) is locked on the support base (4). A pressure plate (10) is connected to the support base (4) to press on the card frame (6) to limit the position of the card frame (6).

2. The prefabricated cement fiberboard assembly component according to claim 1, characterized in that: The connecting block (5) has a first through hole (8), and the rear side of the plate (2) is threaded with a first screw (9) whose end passes through the first through hole (8) and whose head presses on the connecting block (5).

3. The prefabricated cement fiberboard assembly component according to claim 1, characterized in that: The length of the card frame (6) is one-third of the length of the support base (4).

4. The assembled component of a prefabricated cement fiberboard according to claim 1, characterized in that: The pressure plate (10) has a second through hole (11), and the top of the support base (4) has a connecting screw hole (13). The connecting screw hole (13) is threaded with a second screw (12) whose end passes through the second through hole (11) and whose head presses on the pressure plate (10).

5. The prefabricated cement fiberboard assembly component according to claim 1, characterized in that: The support base (4) is in the shape of an inverted U.

6. The prefabricated cement fiberboard assembly component according to claim 1, characterized in that: The vertical main keel (1) is provided with a sliding groove (14), and the rear side of the connecting plate (3) is fixedly connected to a slider (15) that cooperates with the sliding groove (14).

7. The assembled component of a prefabricated cement fiberboard according to claim 6, characterized in that: The groove (14) is a T-shaped groove, and the slider (15) is a T-shaped block.

8. The prefabricated cement fiberboard assembly component according to claim 6, characterized in that: The slider (15) and the connecting plate (3) are provided with corresponding third through holes (17), and the connecting plate (3) is connected with a third screw (16) whose end passes through the third through hole (17) and is threaded to the inner wall of the slide groove (14).

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