Sulfur-oxygen-magnesium core purification plate with high heat insulation property

Abstract

The utility model discloses a high-heat-insulation magnesium oxysulfate core purification plate, belongs to the technical field of building boards, and solves the problems that the purification plate is easy to sink when being pressed because two supporting ends of a supporting rod of an existing device are in contact with a magnesium oxysulfate core plate, and then the supporting rod is inserted into the magnesium oxysulfate core plate, so that the magnesium oxysulfate core plate is damaged, and the service life of the purification plate is prolonged. The purification plate comprises a top plate and a bottom plate, a magnesium oxysulfate core plate is arranged between the top plate and the bottom plate, right-angle grooves are formed in the four corners of the top face of the magnesium oxysulfate core plate in a penetrating mode, and supporting columns which are opposite to the right-angle grooves in position and are the same as the right-angle grooves in specification are fixedly installed at the four corners of the top face of the bottom plate; the supporting rods are arranged in the middle of the magnesium oxysulfate core plate, the four corners and the middle of the top plate and the four corners and the middle of the bottom plate can be supported through the supporting rods and the threaded holes, then the situation that the top plate and the bottom plate are extruded by external force to deform and extrude the magnesium oxysulfate core plate is avoided, and protection on the magnesium oxysulfate core plate is facilitated; and the purpose of prolonging the service life of the purification plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building boards, in particular to a magnesium oxysulfide core purification board with high heat insulation. Background Art

[0002] Magnesium oxysulfide sandwich color steel plate is a color steel sandwich plate made of magnesium oxysulfide strips or magnesium oxysulfide hollow plates composite color-coated steel plates. The magnesium oxysulfide material has good waterproof, moisture-proof, fire-proof and heat-insulating effects. The compressive strength of the existing magnesium oxysulfide core purification plate is poor, which makes the magnesium oxysulfide core purification plate easily deformed or damaged under pressure.

[0003] After searching, the application with patent number 202121698622.8 discloses a high thermal insulation magnesium oxysulfide core purification board, including: a purification board body, the top of the purification board body is fixedly connected with an upper steel plate layer, and the bottom of the purification board body is fixedly connected with a lower steel plate layer;

[0004] Although the high thermal insulation magnesium oxysulfide core purification board has enhanced hardness and compressive strength by setting an upper steel plate layer, a lower steel plate layer, an edge sealing plate, a reinforcing rod and a positioning column, the two ends of the support rod support of the high thermal insulation magnesium oxysulfide core purification board are in contact with the magnesium oxysulfide core board. When the purification board is subjected to pressure, it is easy to sink, and then the support rod will be inserted into the magnesium oxysulfide core board, causing damage to the magnesium oxysulfide core board and reducing the service life of the purification board.

[0005] Therefore, we proposed a high thermal insulation magnesium oxysulfide core purification board. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a magnesium oxysulfide core purification board with high thermal insulation, which solves the problem that the two ends of the support rods of the existing device are in contact with the magnesium oxysulfide core board, and the purification board is easily dented when under pressure, and then the support rods will be inserted into the magnesium oxysulfide core board, causing damage to the magnesium oxysulfide core board and reducing the service life of the purification board.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a highly thermally insulating magnesium oxysulfide core purification board, comprising a top plate and a bottom plate, a magnesium oxysulfide core board is arranged between the top plate and the bottom plate, the four corners of the top surface of the magnesium oxysulfide core board are penetrated with right-angle grooves, the four corners of the top surface of the bottom plate are fixedly installed with support columns that are opposite to the right-angle grooves and have the same specifications, a threaded hole is opened in the middle of the top surface of the support column, the four corners of the top surface of the top plate are provided with through holes that are opposite to the threaded holes and have the same diameter, the internal movably sleeved with flat-head cross bolts, the flat-head cross bolts are threadedly sleeved inside the threaded holes, and a support rod is arranged in the middle of the magnesium oxysulfide core board.

[0008] Preferably, a support rod is fixedly installed in the middle of the top surface of the bottom plate, and a clearance hole with a position opposite to the support rod and the same specifications as the support rod is opened in the middle of the top surface of the magnesium oxysulfide core board. The support rod is movably mounted inside the clearance hole, and the top surface of the support rod is in contact with the bottom surface of the top plate, wherein the middle parts of the top plate and the bottom plate can be supported by the support rod to prevent the top plate and the bottom plate from being squeezed by external force and sinking toward the middle, which is beneficial to prevent the magnesium oxysulfide core board from being squeezed and deformed.

[0009] Preferably, receiving grooves are provided at the four corners of the top surface of the top plate, and the through hole is provided in the middle of the bottom surface of the receiving groove. The size of the receiving groove is the same as the size of the head of the flat-head cross bolt, so as to facilitate the storage of the head of the flat-head cross bolt inside the receiving groove and avoid the protrusion of the head of the flat-head cross bolt causing the top surface of the top plate to be uneven.

[0010] Preferably, the top plate and the bottom plate are both color-coated steel plates, wherein the color-coated steel plates have both the strength of steel plates and good corrosion resistance, which is beneficial to increasing the service life of the purification plate.

[0011] Preferably, the top and bottom surfaces of the magnesium oxysulfide core board are provided with evenly distributed sound-absorbing holes, the sound-absorbing holes are trumpet-shaped, and the diameter of the sound-absorbing holes gradually increases from the outside to the inside of the magnesium oxysulfide core board, wherein external noise can be refracted inside the sound-absorbing holes, thereby reducing the intensity of the noise and achieving the purpose of noise reduction.

[0012] The utility model provides a high heat-insulating magnesium oxysulfide core purification board, which has the following beneficial effects:

[0013] 1. The high-insulation magnesium oxysulfide core purification board can limit and fix the top plate, bottom plate and magnesium oxysulfide core board together by threading the flat-head cross bolt into the threaded hole, and it is easy to disassemble the top plate, bottom plate and magnesium oxysulfide core board, which is simple and convenient to use. When the magnesium oxysulfide core board is damaged, the top plate, bottom plate and magnesium oxysulfide core board can be disassembled and then replaced, which is beneficial to saving materials. The four corners and the middle of the top plate and the bottom plate can be supported by the support rods and the threaded holes, thereby avoiding the situation where the top plate and the bottom plate are squeezed and deformed by external force and squeeze the magnesium oxysulfide core board, which is beneficial to protecting the magnesium oxysulfide core board, achieving the purpose of increasing the service life of the purification board, and solving the problem that the two ends of the support rod support of the existing device are in contact with the magnesium oxysulfide core board, and the purification board is easily dented when it is under pressure, and then the support rod will be inserted into the magnesium oxysulfide core board, resulting in damage to the magnesium oxysulfide core board, reducing the service life of the purification board;

[0014] 2. The highly heat-insulating magnesium oxysulfide core purification board has good waterproof, moisture-proof, fire-proof and heat-insulating effects due to the characteristics of the magnesium oxysulfide core board itself, and the external noise can be refracted inside the sound-absorbing hole, thereby reducing the intensity of the noise and achieving the purpose of noise reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the magnesium oxysulfide core board of the utility model;

[0018] Figure 4 It is a schematic diagram of the top plate structure of the utility model.

[0019] In the figure: 1. top plate; 11. receiving groove; 12. through hole; 13. flat head cross bolt; 2. bottom plate; 21. support column; 22. threaded hole; 23. support rod; 3. magnesium oxysulfide core board; 31. right angle groove; 32. make way hole; 33. sound absorbing hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] like Figure 1-4As shown: it includes a top plate 1 and a bottom plate 2, a magnesium oxysulfide core plate 3 is arranged between the top plate 1 and the bottom plate 2, and the four corners of the top surface of the magnesium oxysulfide core plate 3 are penetrated with right-angle grooves 31, and the four corners of the top surface of the bottom plate 2 are fixedly installed with support columns 21 with the same specifications and positions as the right-angle grooves 31, and the middle of the top surface of the support column 21 is provided with a threaded hole 22, and the four corners of the top surface of the top plate 1 are provided with through holes 12 with the same diameter as the positions of the threaded holes 22, and the internal movement of the through holes 12 A flat-head cross bolt 13 is set, and the flat-head cross bolt 13 is threadedly set inside the threaded hole 22. A support rod 23 is set in the middle of the magnesium oxysulfide core board 3, and the support rod 23 is fixedly installed in the middle of the top surface of the bottom plate 2. A clearance hole 32 with a position opposite to the support rod 23 and the same specification as the support rod 23 is opened in the middle of the top surface of the magnesium oxysulfide core board 3. The support rod 23 is movably set inside the clearance hole 32, and the top surface of the support rod 23 is in contact with the bottom surface of the top plate 1. A receiving groove 11 is provided at the corner, and a through hole 12 is provided in the middle of the bottom surface of the receiving groove 11. The size of the receiving groove 11 is the same as the size of the head of the flat-head cross bolt 13. The top plate 1 and the bottom plate 2 are both color-coated steel plates. By threading the flat-head cross bolt 13 into the inside of the threaded hole 22, the top plate 1, the bottom plate 2 and the magnesium oxysulfide core plate 3 can be limited and fixed together, and the top plate 1, the bottom plate 2 and the magnesium oxysulfide core plate 3 can be easily disassembled. The use is simple and convenient. When the magnesium oxysulfide core plate 3 is damaged, the top plate 1, the bottom plate 2 and the magnesium oxysulfide core plate 3 can be disassembled and then the magnesium oxysulfide core plate 3 can be replaced, which is beneficial to saving materials. The four corners and the middle of the top plate 1 and the bottom plate 2 can be supported by the support rod 23 and the threaded hole 22, thereby avoiding the situation where the top plate 1 and the bottom plate 2 are squeezed and deformed by external force and squeeze the magnesium oxysulfide core plate 3, which is beneficial to protecting the magnesium oxysulfide core plate 3 and achieving the purpose of increasing the service life of the purification plate;

[0023] Embodiment 2:

[0024] like Figure 2-3 As shown: the top and bottom surfaces of the magnesium oxysulfide core board 3 are provided with evenly distributed sound-absorbing holes 33, the sound-absorbing holes 33 are horn-shaped, and the diameter of the sound-absorbing holes 33 gradually increases from the outside to the inside of the magnesium oxysulfide core board 3. Through the characteristics of the magnesium oxysulfide core board 3 itself, the purification board has good waterproof, moisture-proof, fire-proof and heat-insulating effects, and the external noise can be refracted inside the sound-absorbing holes 33, thereby reducing the intensity of the noise and achieving the purpose of noise reduction.

[0025] The working principle and use process of the utility model: when using the magnesium oxysulfide core purification board with high thermal insulation, the magnesium oxysulfide core board 3 is placed on the top surface of the bottom plate 2, and the right-angle groove 31 is kept clamped on the outside of the support column 21, and the support rod 23 is inserted into the inside of the clearance hole 32, and then the top plate 1 is placed on the top surface of the magnesium oxysulfide core board 3, and the through hole 12 is aligned with the threaded hole 22, and then the flat-head cross bolt 13 is passed through the through hole 12, and then the flat-head cross bolt 13 is threadedly sleeved on the inside of the threaded hole 22, so that the top plate 1, the bottom plate 2 and the magnesium oxysulfide core board 3 can be limited and fixed together, and the four corners and the middle of the top plate 1 and the bottom plate 2 can be supported by the support rod 23 and the threaded hole 22, so as to avoid the situation that the top plate 1 and the bottom plate 2 are squeezed and deformed by external force and squeeze the magnesium oxysulfide core board 3, and the purification board has good waterproof, moisture-proof, fire-proof and heat-insulating effects through the characteristics of the magnesium oxysulfide core board 3 itself.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A magnesium oxysulfide core purification board with high heat insulation, comprising a top plate (1) and a bottom plate (2), wherein a magnesium oxysulfide core plate (3) is arranged between the top plate (1) and the bottom plate (2); Features: The four corners of the top surface of the magnesium oxysulfide core plate (3) are penetrated with right-angle grooves (31); the four corners of the top surface of the bottom plate (2) are fixedly installed with support columns (21) with the same specifications as the right-angle grooves (31); the middle of the top surface of the support column (21) is provided with a threaded hole (22); the four corners of the top surface of the top plate (1) are provided with through holes (12) with the same diameter as the threaded hole (22); the inside of the through hole (12) is movably sleeved with a flat-head cross bolt (13); the flat-head cross bolt (13) is threadedly sleeved inside the threaded hole (22); and the middle of the magnesium oxysulfide core plate (3) is provided with a support rod (23).

2. A highly heat-insulating magnesium oxysulfide core purification board according to claim 1, characterized in that: A support rod (23) is fixedly mounted in the middle of the top surface of the bottom plate (2), and a clearance hole (32) having the same specifications as the support rod (23) and a position opposite to the support rod (23) is opened in the middle of the top surface of the magnesium oxysulfide core plate (3). The support rod (23) is movably sleeved inside the clearance hole (32), and the top surface of the support rod (23) is in contact with the bottom surface of the top plate (1).

3. A high heat-insulating magnesium oxysulfide core purification board according to claim 1, characterized in that: The top surface of the top plate (1) is provided with receiving grooves (11) at four corners, the through hole (12) is provided in the middle of the bottom surface of the receiving groove (11), and the size of the receiving groove (11) is the same as the size of the head of the flat-head cross bolt (13).

4. A high heat-insulating magnesium oxysulfide core purification board according to claim 1, characterized in that: The top plate (1) and the bottom plate (2) are both color-coated steel plates.

5. A high heat-insulating magnesium oxysulfide core purification board according to claim 1, characterized in that: The top and bottom surfaces of the magnesium oxysulfide core board (3) are both provided with evenly distributed sound-absorbing holes (33), the sound-absorbing holes (33) are in a trumpet shape, and the diameter of the sound-absorbing holes (33) gradually increases from the outside to the inside of the magnesium oxysulfide core board (3).

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