CN214739565U - Magnesium oxysulfate polished floor board - Google Patents
Magnesium oxysulfate polished floor board Download PDFInfo
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- CN214739565U CN214739565U CN202023281449.XU CN202023281449U CN214739565U CN 214739565 U CN214739565 U CN 214739565U CN 202023281449 U CN202023281449 U CN 202023281449U CN 214739565 U CN214739565 U CN 214739565U
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- magnesium oxysulfate
- cement layer
- finish coat
- floor panel
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Abstract
The utility model discloses a sulfur oxygen magnesium polishing floor board, include from last to bonding fixed finish coat, heat preservation, back up coat, cement layer and locating plate down in proper order, the top surface of finish coat is smooth polished surface of level, the whole continuous "W" font that is of bottom surface, and the top surface of heat preservation is "W" font, the bottom surface that matches with finish coat bottom surface, is the horizontal plane, scribbles between finish coat and the heat preservation and is used for bonding fixed fire-retardant hot melt adhesive. At least four vertically arranged circular through holes are formed in the positioning plate, and the circular through holes are uniformly formed in the positioning plate. And a positioning anchor bolt is arranged in the circular through hole, and a bolt body of the positioning anchor bolt sequentially penetrates through the cement layer, the reinforcing layer and the heat insulation layer and is finally inserted into the finish coat. The positioning anchor bolt with the barb is utilized to further enhance the overall fastening degree of the floor, the service life is effectively prolonged, the device is simple in structure and reasonable in design, the hoisting ring at the positioning anchor bolt is utilized to conveniently hoist and mount, and the device has high practical use value.
Description
Technical Field
The utility model relates to a building material technical field, concretely relates to magnesium oxysulfate polishing panel.
Background
The fabricated building is a structural building which is rapidly built by taking prefabricated components produced in a factory as main components and taking reinforcement measures such as field assembly, anchoring and the like, and has the advantages of high building speed, small restriction on climatic conditions, labor saving and building quality improvement.
In the assembly type building, the prefabricated floor panel is an important part, which not only affects the indoor living comfort, but also relates to the layout and the stress balance of the assembly type building. But the existing prefabricated floor board is not convenient to transport and cannot meet the indoor heat preservation effect. Therefore, a floor panel which is beautiful, practical and convenient to transport is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the deficiencies of the prior art, providing a sulfur oxygen magnesium polishing floor board, realizing through the multilayer structure who sets up pleasing to the eye and practical taking into account, being convenient for transport simultaneously, application scope is extensive, has high economic value.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
sulphur oxygen magnesium polishing floor board, include from last to down fixed finish coat, heat preservation, back up coat, cement layer and locating plate bond in proper order, the top surface of finish coat is the smooth polished surface of level, the whole continuous "W" font that is of bottom surface, and the top surface of heat preservation is "W" font that matches with finish coat bottom surface, and the bottom surface is the horizontal plane, scribbles between finish coat and the heat preservation and is used for the fixed fire-retardant hot melt adhesive that bonds, and the contact surface of the two sets up to "W" font and is convenient for increase area of contact, effectively improves the bonding effect.
The reinforcing layer is glass fiber gridding cloth coated with bonding mortar on the upper side and the lower side, the overall strength of the floor board is enhanced, the bonding degree of the reinforcing layer and the two adjacent layers is increased, and external force received by the floor board is uniform.
The cement layer is made of foaming magnesium oxysulfate cement, so that the cement layer has the sound-insulation and fireproof effects, is low in density and high in strength, and can be well applied to various use scenes.
At least four vertically arranged circular through holes are formed in the positioning plate, and the circular through holes are uniformly formed in the positioning plate.
Positioning anchor bolts with the same number as the circular through holes are arranged at the positioning plate, and bolt bodies of the positioning anchor bolts sequentially penetrate through the cement layer, the reinforcing layer and the heat insulation layer and are finally inserted into the finish coat; the bolt head of the positioning anchor bolt is fixed on the outer side of the bottom surface of the cement layer.
The positions of the side surface of the bolt body of the positioning anchor bolt corresponding to each layer are respectively provided with at least three barbs, and the barbs are uniformly distributed on the side surface of the bolt body, so that the connection stability degree between each layer of the floor board is further enhanced.
The side department that the tie bolt head of location crab-bolt kept away from the cement layer is equipped with rings, and rings semicircular in shape and the arc top of rings are located the inside circular through-hole that does not surpass of locating plate, pile up when not influencing the transportation and place, are convenient for carry out the handling to the floor.
The reinforcing bar net that transversely places is equipped with in the cement layer, and the reinforcing bar net is located cement layer inside, and the plane at reinforcing bar net place is on a parallel with the upper and lower surface on cement layer, strengthens the intensity on cement layer.
The reinforcing bar net is the reinforcing bar of two-way cross arrangement, and the reinforcing bar net is located cement layer inside and is close to the lower surface on cement layer.
The reinforcing bar is phi 12 mm's tertiary twisted steel, and its self hardness is big, can provide better reinforcement effect.
The utility model has the advantages that:
the utility model provides a sulfur oxygen magnesium polishing ground panel utilizes the inside "W" font of ground panel to set up the area of contact between the two-layer that increases difficult bonding, and the reinforcing effect that bonds utilizes the location crab-bolt that has the barb simultaneously to further strengthen the holistic fastening degree of ground panel, effective increase of service life, and this device simple structure, reasonable in design utilize the rings of location crab-bolt department conveniently to carry out handling and installation, have high in-service use value.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
wherein, 1, a finishing coat; 2. a heat-insulating layer; 3. a reinforcement layer; 4. a cement layer; 5. positioning a plate; 51. a circular through hole; 6. positioning an anchor bolt; 61. a barb; 62. a lifting ring.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed by the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in figure 1, the magnesium oxysulfate polishing floor board comprises a facing layer 1, an insulating layer 2, a reinforcing layer 3, a cement layer 4 and a positioning plate 5 which are sequentially bonded and fixed from top to bottom, wherein the top surface of the facing layer 1 is a horizontal smooth polished surface, the bottom surface is integrally continuous in a W shape, the top surface of the insulating layer 2 is in a W shape matched with the bottom surface of the facing layer 1, and the bottom surface is a horizontal plane. Scribble between 1 and the heat preservation 2 of finish coat and be used for the fixed fire-retardant hot melt adhesive that bonds, the contact surface of the two sets up to "W" font and is convenient for increase area of contact, effectively improves the bonding effect. The reinforcing layer 3 is made of glass fiber gridding cloth with the upper side and the lower side coated with bonding mortar, so that the overall strength of the floor board is enhanced. The cement layer 4 is made of foaming magnesium oxysulfate cement, has the sound insulation and fire prevention effects, is low in density and high in strength, and can be well suitable for various use scenes; the cement layer 4 is also internally provided with a reinforcing mesh which is transversely arranged, the reinforcing mesh is positioned inside the cement layer 4, and the plane where the reinforcing mesh is positioned is parallel to the upper surface and the lower surface of the cement layer 4, so that the strength of the cement layer 4 is enhanced; the reinforcing bar net is the reinforcing bar of two-way cross arrangement, and the reinforcing bar net is located cement layer 4 inside and is close to the lower surface of cement layer 4, and the reinforcing bar is the tertiary screw-thread reinforcing bar of phi 12 mm.
At least four vertically arranged circular through holes 51 are formed in the positioning plate 5, the circular through holes 51 are uniformly arranged at the positioning plate 5, a positioning anchor bolt 6 is arranged in each circular through hole 51, a bolt body of the positioning anchor bolt 6 sequentially penetrates through the cement layer 4, the reinforcing layer 3 and the heat insulation layer 2 and is finally inserted into the veneer layer 1, at least three barbs 61 are respectively arranged at positions, corresponding to each layer, of the side surface of the bolt body of the positioning anchor bolt 6, the barbs 61 are uniformly distributed on the side surface of the bolt body, and the connection stability degree between each layer of the floor panel is further enhanced; the bolt head of the positioning anchor bolt 6 is fixed on the outer side of the bottom surface of the cement layer 4, the side part of the bolt head, which is far away from the cement layer 4, is provided with a lifting ring 62, the lifting ring 62 is semicircular, the arc top of the lifting ring 62 is positioned in the positioning plate 5, the circular through hole 51 is not exceeded, and when the stacking and placing are not influenced, the lifting and the installation of the ground panel are facilitated.
In a concrete use process, the floor panels are assembled in a factory according to the figure, the positioning anchor bolts 6 are inserted into the floor panels along the circular through holes 51, and when the floor panels are transported, the floor panels are transported by the lifting rings 62, and the lifting rings 62 do not exceed the circular through holes 51, so that the floor panels are stacked up and down without being influenced, and the transportation efficiency is improved. After being transported to the operation site, the ground panel is lifted to the installation surface to be installed by using the lifting ring 62 again, and then the installation can be carried out. The positioning anchor bolts 6 in the floor panels effectively reinforce all layers of the floor panels, and effectively prolong the service life of the floor panels.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
1. The magnesium oxysulfate polishing floor board comprises a finish coat, a heat insulation layer, a reinforcing layer, a cement layer and a positioning plate which are sequentially bonded and fixed from top to bottom, and is characterized in that the top surface of the finish coat is a horizontal smooth polished surface, the bottom surface of the finish coat is integrally continuous in a W shape, the top surface of the heat insulation layer is in a W shape matched with the bottom surface of the finish coat, the bottom surface of the heat insulation layer is a horizontal plane, and a flame-retardant hot melt adhesive for bonding and fixing is coated between the finish coat and the heat insulation layer.
2. The magnesium oxysulfate polished floor panel of claim 1, wherein the reinforcement layer is a fiberglass mesh cloth coated with a bonding mortar on upper and lower sides.
3. The magnesium oxysulfate polished floor panel of claim 1, wherein the cement layer is a foamed magnesium oxysulfate cement.
4. The magnesium oxysulfate polishing floor panel according to claim 1, wherein the positioning plate has at least four vertically disposed circular through holes formed therein, the circular through holes being uniformly disposed at the positioning plate.
5. The magnesium oxysulfate polished floor panel according to claim 4, wherein the positioning plate is provided with positioning anchor bolts having the same number as the number of the circular through holes, and the bolt bodies of the positioning anchor bolts sequentially penetrate through the cement layer, the reinforcing layer and the insulating layer and are finally inserted into the finishing layer; the bolt head of the positioning anchor bolt is fixed on the outer side of the bottom surface of the cement layer.
6. The magnesium oxysulfate polished floor panel according to claim 5, wherein the positioning anchors have at least three barbs disposed on the lateral surfaces of the bolt body at positions corresponding to the respective layers, the barbs being uniformly distributed on the lateral surfaces of the bolt body.
7. The magnesium oxysulfate polished floor panel according to claim 5, wherein a suspension ring is disposed on a side of the bolt head of the positioning anchor bolt away from the cement layer, the suspension ring is semicircular, and an arc top of the suspension ring is located inside the positioning plate and does not exceed the circular through hole.
8. The magnesium oxysulfate polished floor panel according to claim 1, wherein the cement layer is provided with a reinforcing mesh transversely placed therein, the reinforcing mesh is positioned inside the cement layer, and the plane of the reinforcing mesh is parallel to the upper and lower surfaces of the cement layer, so as to enhance the strength of the cement layer.
9. The magnesium oxysulfate polished floor panel of claim 8, wherein the mesh reinforcement is a bidirectional crossed mesh reinforcement, and the mesh reinforcement is located inside the cement layer and near the lower surface of the cement layer.
10. The magnesium oxysulfate polished floor panel of claim 8, wherein the rebar is a phi 12mm tertiary rebar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023281449.XU CN214739565U (en) | 2020-12-31 | 2020-12-31 | Magnesium oxysulfate polished floor board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023281449.XU CN214739565U (en) | 2020-12-31 | 2020-12-31 | Magnesium oxysulfate polished floor board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214739565U true CN214739565U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023281449.XU Active CN214739565U (en) | 2020-12-31 | 2020-12-31 | Magnesium oxysulfate polished floor board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214739565U (en) |
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2020
- 2020-12-31 CN CN202023281449.XU patent/CN214739565U/en active Active
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