Calcium silicate board for adjusting indoor humidity

Abstract

The utility model relates to the technical field of calcium silicate boards, and discloses a calcium silicate board for adjusting indoor humidity, which comprises two board bodies, the two board bodies are spliced in a left-right aligning manner, the two sides of the front surfaces of the two board bodies are respectively provided with a connecting groove, the two sides of the two board bodies are respectively provided with two slots, and the connecting grooves are connected with the slots. A through hole communicated with the corresponding inserting groove is formed in the inner wall of each connecting groove, connecting plates are movably inserted into the two corresponding inserting grooves in the butt joint side faces of the two plate bodies, first screw holes are formed in the two ends of the top of each connecting plate, and a sealing plate is arranged in the two connecting grooves in the butt joint ends of the two plate bodies. According to the utility model, the sealing plate is arranged at the butt joint of the two plate bodies, so that the two plate bodies can be firmly connected together, and water can be prevented from seeping into the butt joint of the two plate bodies under the action of the sealing plate, thereby playing a role in protecting the plate bodies.

Description

Technical Field

[0001] The utility model belongs to the technical field of calcium silicate boards, and particularly relates to a calcium silicate board for adjusting indoor humidity. Background Technique

[0002] The calcium silicate board uses inorganic mineral fibers or cellulose fibers and other loose short fibers as reinforcing materials, and silicon-calcium materials as the main binder. It is made into a board through pulping, forming, and accelerating the curing reaction in high-temperature and high-pressure saturated steam to form a calcium silicate gel. In addition to the functions of traditional gypsum boards, it has superior fire resistance, moisture resistance, and an extremely long service life. By splicing the calcium silicate boards, the moisture-proof ability can change the indoor humidity. However, when splicing the calcium silicate boards, there will be a situation where there is a gap between the two boards, and it is impossible to ensure that the two calcium silicate boards are closely butted together. In this way, after the calcium silicate boards are assembled, the gaps between the boards will seriously affect the protection effect of the calcium silicate boards. And without protective measures at the butt joints of the calcium silicate boards, water can easily penetrate into them, which will damage the calcium silicate boards over time. For this reason, this application proposes a calcium silicate board for adjusting indoor humidity. Content of the Utility Model

[0003] To solve the problems raised in the above background technique, the utility model provides the following technical solution: A calcium silicate board for adjusting indoor humidity, including two boards, the two boards are spliced in a left-right alignment. On both sides of the front of the two boards, connection grooves are opened. On both sides of the two boards, two slots are opened. On the inner wall of each connection groove, through holes communicating with the corresponding slots are opened. In the two slots corresponding to the butting sides of the two boards, connection plates are movably inserted. At both ends of the top of each connection plate, first screw holes are opened. In the two connection grooves at the butting ends of the two boards, sealing plates are provided. At the top and bottom of the outside of the sealing plate, grooves are opened. On the inner walls of the two grooves, two second screw holes are opened. In each second screw hole, a bolt is threadedly inserted. Each bolt passes through the corresponding through hole and is threadedly inserted into the first screw holes at both ends of the connection plate.

[0004] Preferably, the cross-section of the sealing plate is T-shaped. The vertical part of the sealing plate is located in the two connection grooves, and the bottom of the horizontal part of the sealing plate is respectively in contact with the fronts of the two boards. Sealing gaskets are provided at the bottom of the vertical part and the bottom of the horizontal part of the sealing plate.

[0005] Preferably, the positions of the two second screw holes in each groove are respectively aligned with the positions of the corresponding two through holes.

[0006] Preferably, screw grooves are opened at the edges of the inner walls of the two grooves. In the two grooves, covers threadedly connected to the screw grooves are provided. When the inner wall of the cover contacts the groove, the outer wall of the cover is flush with the sealing plate.

[0007] Preferably, the outer walls at both ends of the horizontal and vertical portions of the sealing plate are provided as slopes.

[0008] Preferably, both the slot and the connecting plate are square, and the depth of the slot is half of the length of the connecting plate. When the two ends of the connecting plate are respectively in contact with the inner ends of the corresponding slots, the two first screw holes on the connecting plate are respectively aligned with the through holes on the two slots.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] By installing the sealing plate at the butt joint of the two plates, bolts are used to fix the two ends of the connecting plate in the slots on the sides of the two plates respectively, so that the two plates can be firmly butted together. And under the action of the sealing plate, water can be prevented from seeping into the butt joint of the two plates, thus playing a role in protecting the plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0012] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0013] Figure 2 is a schematic partial cross-sectional structural diagram of the connection between the plate body and the sealing plate of the present utility model;

[0014] Figure 3 is a schematic partial structural diagram of the connection between the plate body and the sealing plate of the present utility model;

[0015] Figure 4 is a schematic cross-sectional structural diagram of the sealing plate of the present utility model;

[0016] In the figure: 1, plate body; 2, connection groove; 3, slot; 4, through hole; 5, connecting plate; 6, first screw hole; 7, sealing plate; 8, groove; 9, second screw hole; 10, bolt; 11, screw groove; 12, cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] By Figures 1-4Given that, the utility model includes two plate bodies 1, and the two plate bodies 1 are spliced in a left-right alignment. On both sides of the front surfaces of the two plate bodies 1, connection grooves 2 are provided. On both sides of the two plate bodies 1, two slots 3 are provided. On the inner wall of each connection groove 2, through holes 4 communicating with the corresponding slots 3 are provided. In the two slots 3 corresponding to the docking sides of the two plate bodies 1, connection plates 5 are movably inserted. At both ends of the top of each connection plate 5, first screw holes 6 are provided. In the two connection grooves 2 at the docking ends of the two plate bodies 1, a sealing plate 7 is provided. At the top and bottom of the outer side of the sealing plate 7, grooves 8 are provided. On the inner walls of the two grooves 8, two second screw holes 9 are provided. In each second screw hole 9, a bolt 10 is threadedly inserted. Each bolt 10 passes through the corresponding through hole 4 and is threadedly inserted into the first screw holes 6 at both ends of the connection plate 5. When splicing the two plate bodies 1, first insert the two connection plates 5 into the two slots 3 on the side of one of the plate bodies 1, then insert the two slots 3 on the side of the other plate body 1 into the other ends of the two connection plates 5, and then place the sealing plate 7 into the two connection grooves 2 at the docking part of the two plate bodies 1. By using the bolts 10 to sequentially pass through the corresponding second screw holes 9, through holes 4 and first screw holes 6, the two ends of the connection plate 5 can be fixed in the slots 3 on the sides of the two plate bodies 1 respectively. And under the action of the bolts 10, the sealing plate 7 can also be fixed in the two docking connection grooves 2, so that the two plate bodies 1 can be stably assembled together.

[0019] At the same time, the cross section of the sealing plate 7 is T-shaped. The vertical part of the sealing plate 7 is located in the two connection grooves 2, and the bottom of the horizontal part of the sealing plate 7 is respectively in contact with the front surfaces of the two plate bodies 1. Sealing gaskets are provided at the bottom of the vertical part and the bottom of the horizontal part of the sealing plate 7. In this way, the sealing plate 7 can prevent water from seeping into the docking part of the two plate bodies 1, and the sealing gaskets can further improve the waterproof effect.

[0020] In addition, the positions of the two second screw holes 9 in each groove 8 are respectively aligned with the positions of the corresponding two through holes 4.

[0021] Moreover, screw grooves 11 are provided at the edges of the inner walls of the two grooves 8. In the two grooves 8, covers 12 threadedly connected to the screw grooves 11 are provided. When the inner wall of the cover 12 contacts the groove 8, the outer wall of the cover 12 is flush with the sealing plate 7. The cover 12 can play a role in protecting the bolts 10 in the groove 8. Under the extrusion of the cover 12, the bolts 10 can be prevented from loosening.

[0022] Also, the outer walls at both ends of the horizontal part of the sealing plate 7 are provided as slopes, so that the front surface of the plate body 1 and the outer wall of the sealing plate 7 can be relatively smoothly connected together.

[0023] In addition, both the slot 3 and the connecting plate 5 are set to be square, and the depth of the slot 3 is half of the length of the connecting plate 5. When the two ends of the connecting plate 5 are respectively in contact with the inner ends of the corresponding slots 3, the two first screw holes 6 on the connecting plate 5 are respectively aligned with the through holes 4 on the two slots 3. In this way, the two ends of the connecting plate 5 can be stably inserted into the slots 3 on the sides of the two plates 1.

[0024] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A calcium silicate board for regulating indoor humidity, comprising two board bodies (1), characterized in that: The two plate bodies (1) are aligned and spliced ​​in a left-right manner. A connecting groove (2) is provided on both sides of the front of the two plate bodies (1). Two slots (3) are provided on both sides of the two plate bodies (1). A through hole (4) connected to the corresponding slot (3) is provided on the inner wall of each connecting groove (2). A connecting plate (5) is movably inserted in the two slots (3) corresponding to the butting sides of the two plate bodies (1). First screw holes (6) are provided at both ends of the top of each connecting plate (5). A sealing plate (7) is provided in the two connecting grooves (2) at the butting ends of the two plate bodies (1). A groove (8) is provided at the top and bottom of the outer side of the sealing plate (7). Two second screw holes (9) are provided on the inner walls of the two grooves (8). A bolt (10) is threadedly inserted in each second screw hole (9). Each bolt (10) passes through the corresponding through hole (4) and is threadedly inserted in the first screw holes (6) at both ends of the connecting plate (5).

2. The calcium silicate board for regulating indoor humidity according to claim 1, characterized in that: The cross section of the sealing plate (7) is T-shaped, the vertical portion of the sealing plate (7) is located in the two connecting grooves (2), and the bottom of the horizontal portion of the sealing plate (7) is respectively in contact with the front sides of the two plate bodies (1), and sealing pads are provided at the bottom of the vertical portion and the bottom of the horizontal portion of the sealing plate (7).

3. The calcium silicate board for regulating indoor humidity according to claim 1, characterized in that: The positions of the two second screw holes (9) in each groove (8) are respectively aligned with the positions of the corresponding two through holes (4).

4. The calcium silicate board for regulating indoor humidity according to claim 1, characterized in that: The edges of the inner walls of the two grooves (8) are provided with screw grooves (11), and sealing covers (12) threadedly connected to the screw grooves (11) are provided in the two grooves (8). When the inner wall of the sealing cover (12) contacts the groove (8), the outer wall of the sealing cover (12) is flush with the sealing plate (7).

5. The calcium silicate board for regulating indoor humidity according to claim 2, characterized in that: The outer walls at both ends of the transverse portion of the sealing plate (7) are arranged as slope surfaces.

6. The calcium silicate board for regulating indoor humidity according to claim 1, characterized in that: The slot (3) and the connecting plate (5) are both arranged in a square shape, and the depth of the slot (3) is half the length of the connecting plate (5). When the two ends of the connecting plate (5) are respectively in contact with the inner ends of the corresponding slots (3), the two first screw holes (6) on the connecting plate (5) are respectively aligned with the through holes (4) on the two slots (3).

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