TW202346688A - Dry constructed precast board structure has good bonding strength and stability by molding and bonding upper connector and lower connector with high strength cement material - Google Patents

Abstract

This invention relates to a dry constructed precast board structure, including a cement material, a heat insulating material, a plurality of connectors, and an anti-cracking mesh. The heat insulating material is a plate-shaped body with a front surface and a rear surface, and at least one upper notch and a lower notch penetrating through an upper surface and a lower surface are provided at corresponding positions of an upper end and a lower end of the heat insulating material, respectively. Moreover, the plurality of connectors is disposed to the upper notch and the lower notch of the heat insulating material. The cement material is molded and bonded on the front surface and the rear surface of the heat insulating material, respectively. The anti-cracking mesh is bonded with the cement material. The heat insulating material is sandwiched between the cement materials. The cement material is fully filled in the upper notch and the lower notch. The connector is molded and bonded with the cement material. In this way, this invention can have the advantages of lightweight, heat insulation property, and better construction combination convenience and stability.

Description

Dry construction of Xuan board structure

The present invention relates to a dry-construction cladding structure, which mainly refers to a structure that is light in weight, insulated, has better construction convenience and better stability.

It is common knowledge that in order to improve the appearance of the wall, tiles are usually adhered to the wall using cement using wet construction methods or stone panels are assembled using wet or dry construction methods. However, these tiles, stone panels, and cement do not have thermal insulation functions and do not meet the requirements. Energy saving and carbon reduction are required, and the stone slab itself is heavy and difficult to install on the wall.

When the aforementioned tiles or stone slabs are applied to the wall by wet construction methods, the cement must be waited for drying, which is more time-consuming. Also, when the stone slabs are applied by dry construction methods, holes or cutting grooves must be set on the stone slabs like TWM458427 and TW372567 for jointing. Metal fittings, although quickly bonded by this fitting, have the potential to damage the surface of the stone slab due to the drilling or cutting process.

Currently, there are composite material plates such as TWI491786 and TWM527899. The plate is surrounded by a frame, and slotted holes that can be joined with metal mounting parts are provided on the frame, so that drilling in the plate is not required during installation. However, the additional The frame will add weight and lack of overall appearance.

TWM351237 discloses a mortar board structure previously designed by the applicant. The mortar panel is formed in a mold. The structure is provided with cement materials on both sides of the lightweight material to form a sandwich structure. The lightweight material can improve the thermal insulation and It has the effect of weight reduction and can be easily mass-produced through mold manufacturing. The Xuan board can be fixed to the wall by adhesive or joint components. However, as shown in the fifth figure of the manual, it is fixed to the wall by directly nailing the joint components into the wall. On the surface, the installation method still requires drilling holes in the board, which may damage the surface of the board and make installation inconvenient. In addition, the board is directly attached to the wall, which will reduce the thermal insulation effect.

The purpose of the present invention is to provide a structure that is lightweight, insulated, and has better assembly convenience and stability.

The insulation board of the present invention includes a cement material, a heat insulation material, a plurality of connectors, and an anti-crack net. The heat insulation material is a plate-shaped body with a front surface and a rear surface, and corresponding positions at the upper and lower ends. At least one upper notch and a lower notch are provided respectively through the upper surface and the lower surface; and the connecting member is provided at the upper notch and the lower notch position of the heat insulation material; and the front surface and rear surface position of the heat insulation material are The cement materials are formed and combined respectively, and the anti-crack mesh is combined with the cement materials. The heat insulation material is sandwiched between the cement materials, and the cement materials are filled with the upper gap and the lower gap. The connector and The cement material is formed and joined.

In one embodiment of the present invention, the cement material may be high-strength polymer cement.

In one embodiment of the present invention, the thermal insulation material is approximately in the shape of a square plate, and can be a graphene polystyrene board or a high-density polystyrene (styrofoam board).

In one embodiment of the present invention, a plurality of through holes are provided in the center of the heat insulation material, penetrating the front surface and the rear surface and capable of being filled with the cement material.

In one embodiment of the present invention, the connecting piece has at least an upper connecting piece and a lower connecting piece. The upper connecting piece has an upper connecting rod, an upper inserting rod, and a connecting piece. The upper connecting rod is a straight bar. The body has an assembly slot in the center; the upper plug-in rod is a straight body with a lower joint section and an upper joint section, and the lower joint section is jointed with the upper sleeve rod; and the connecting piece is connected with the upper joint section Combination; the lower connecting piece is a straight strip body, with a plug-in slot in the center that can be plugged into the upper joint section of the upper plug-in rod and below.

The present invention can be quickly installed using a dry construction method, and the connecting piece of the mortar board can be assembled by joining the connecting element with the wall surface. In addition, when the upper and lower ripper boards of the present invention are combined, the lower ripper board can be inserted into the upper panel. The upper joint section of the connecting rod is inserted into the slot under the connecting piece under the upper hook plate, and a joint agent is provided in the lower slot to secure it, and the connecting piece of the lower hook plate is then fixed to the wall. , can be assembled quickly by aligning the upper and lower parts, and the connection of the upper and lower hook plates can improve the stability of large-area assembly settings.

After the combination of the present invention, the thermal insulation material can be lightweight, have thermal insulation effect, and can insulate indoors with better energy-saving and environmental protection effects. The upper connecting piece and the lower connecting piece of the invention are made of high-strength cement with the Xuan board. Therefore, the upper connecting piece and the lower connecting piece can have good joint strength and stability, and can provide the present invention with better stability than the conventional dry combined exterior wall structure when it withstands external wind and rain and will not fall off. .

Please refer to Figures 1 to 6. The mortar board 10 of the present invention includes a cement material 1, an insulation material 2, two upper connectors 3, two lower connectors 4, and an anti-crack mesh 5. The cement material 1 can be High-strength polymer cement can have greater density and strength than ordinary cement; and the insulation material 2 can be graphene polystyrene board or high-density polystyrene (styrofoam board) or other heat-insulating boards , and is a square plate with the function of heat insulation and heat preservation. The heat insulation material 2 has a front surface 21 and a rear surface 22, and two holes are respectively provided at the upper and lower ends corresponding to the front surface 21 and the rear surface 22. The upper notch 23 and the lower notch 24 are provided with a plurality of through holes 25 in the center that penetrate the front surface 21 and the rear surface 22 .

The upper connector 3 is made of metal and has an upper socket rod 31, an upper insertion rod 32, and a connecting piece 33. The upper socket rod 31 is a straight body with an assembly slot 311 in the center. 311 is threaded, and a protrusion 312 is provided radially on the outside, with an opening 313 at one end; and the upper connecting rod 22 is a straight body with a lower joint section 321 and an upper joint section 322, and the lower joint section 321 is threaded A nut 323 is provided to be screwed into the upper socket rod 31 .

The connecting piece 33 is L-shaped, and has joint holes 331 and 332 on both sides respectively. One of the joint holes 331 is combined with the upper joint section 322 .

The lower connecting piece 4 is made of metal and is in the shape of a straight strip. There is a plug-in slot 41 in the center that can be plugged into the upper joint section 322 of the upper plug-in rod 32, and a protrusion 42 is provided radially on the outside. Opening 43.

The anti-cracking mesh 5 is a high-strength mesh body and can be a fiberglass mesh, a metal mesh or other mesh bodies.

When manufacturing the present invention, a mold (not shown in the figure) is first set up. The mold has a mold groove, so that the heat insulation material 2 and the anti-crack mesh 5 are placed in the mold groove (not shown in the figure), and the upper socket is connected The rod 31 is arranged at the notch 23 position on the top of the heat insulating material 2 from up and down directions, and its opening 313 is located above; and the lower connecting piece 4 is set at the notch 24 position below the heat insulating material 2, and its opening 43 is located at the top. Below, the liquid cement material 1 is poured, and after the insulation board 10 of the present invention is solidified, the front surface 21 and the rear surface 22 of the insulation material 2 are bonded together with the cement material 1 respectively, and can fill the upper gap 23 and the lower gap. The gap 24 allows the light insulation material 2 to be sandwiched between the cement materials 1, and the cement material 1 is provided with an anti-crack net 5, so that the anti-crack net 5 can increase the strength and tensile strength of the cement material 1. Strength and earthquake resistance, and the cement material 1 can be filled with through holes 25 and form pillars to provide connections between the cement materials 1 located on the front and rear sides of the insulation material 2, which can enhance the overall structural strength of the Xuan board 10, and the present invention makes the The position of the upper socket rod 31 corresponds to that of the lower connector 4, and the cement material 1 is provided with a recess 6 above the upper socket rod 31.

In the present invention, protrusions 312 and 42 are respectively provided on the outer sides of the upper sleeve rod 31 and the lower connector 4, so that after molding, the upper sleeve rod 31, the lower connector 4 and the cement material 1 can be combined more firmly and firmly without falling off. One end of the connecting piece 33 is disposed at the recessed portion 6 , and the top surface of one end of the connecting piece 33 can approximately correspond to the height of the top surface of the cement material 1 , and the upper plug-in rod 32 is inserted into the connecting piece 33 The hole 331 is fixed by the nut 323, and the lower joint section 321 is connected with the assembly groove 311 of the upper sleeve rod 31, and the upper joint section 322 is located above the cleat plate 10.

Please refer to Figures 7 and 8. The present invention can be quickly installed using the dry construction method. The present invention can quickly produce the standard insulation board 10, and because the insulation board 10 is made of lightweight insulation material 2, the overall weight is reduced and can be easily transported. Install, and make the connecting piece 33 of the hook plate 10 connect with the wall 7 through the joint element 71 to assemble, and when the upper and lower hook plates 10 of the present invention are combined, the lower hook plate 10 can be plugged in The upper joint section 322 of the rod 32 is inserted into the lower plug-in slot 41 of the connector 4 under the upper clamp plate 10, and a joint agent (not shown in the figure) is provided in the lower plug-in slot 41 for fixation, and the lower part is pre-assembled. The connecting piece 33 of the cast plate 10 is fixedly connected to the wall 7 by the connecting element 72, which can be assembled quickly, and the connection relationship between the upper and lower rib plates 10 can improve the stability of the large-area assembly.

In addition, in the present invention, one end of the connecting piece 33 is located at the recess 6, and one end of the connecting piece 33 and the nut 323 do not protrude above the yoke plate 10, so when the two yoke plates 10 are stacked up and down, their upper and lower ends It can be attached without any gaps to provide a better overall texture of the installation. Furthermore, the surface of the inlaid plate 10 of the present invention can be painted, pasted with rice stone or other decorative materials (not shown in the figure) to enhance the texture of the exterior wall.

The present invention can provide construction at 7 positions on building exterior walls or other walls. If the exterior wall surface is renovated, it is not necessary to dismantle the building materials on the original exterior wall surface. The insulating panels 10 of the present invention can be directly installed. The construction is simple and the prefabricated wall surface can be easily constructed. There can be a thermal insulation gap between the cast plate 10 and the wall 7 and the original wall 7 can be covered to achieve better thermal insulation and appearance.

After the combination of the present invention, the thermal insulation material 2 can be easily constructed and insulated, and can insulate indoors with better energy-saving and environmental protection effects, and the upper connector 3 and the lower connector 4 of the present invention are connected with the Xuan board. 10 high-strength cement materials 1 are formed and combined, so the upper connecting piece 3 and the lower connecting piece 4 can have good joint strength and stability, and the protrusions 312 and 42 on the outer sides of the upper connecting rod 32 and the lower connecting piece 4 can It also prevents the upper plug-in rod 31 and the lower connecting piece 4 from being displaced from the upper and lower directions, ensuring better stability of the assembly, and providing the present invention with greater durability when subjected to external wind and rain than the conventional dry-type assembled exterior wall structure. Best stability and won't fall off.

Therefore, from the above, the present invention is easy to construct, insulates, and has better installation convenience and stability. The upper connector and the lower connector of the present invention can also be formed and joined with cement materials in other types to provide Combined with wall hangings, the cladding board can be formed into other shapes to enhance the appearance of the exterior wall. The foregoing embodiments are examples of the present invention and are not limitations of the present invention. All equivalent changes made in accordance with the spirit of the present invention shall also belong to within the scope of the present invention.

1: Cement material 10: Xuan board 2: Insulation material 21: Front surface 22: Rear surface 23: Upper notch 24: Lower notch 25: Through hole 3: Upper connector 31: Upper sleeve rod 311: Assembly slot 312:Protrusion 313:Opening 32: Upper plug-in rod 321: Lower joint section 322: Upper joint section 323: Nut 33: Connecting piece 321: Joint hole 332: Joint hole 4: Lower connector 41: Lower plug-in slot 42: Projection 43:Open your mouth 5: Anti-crack mesh 6: Concave part 7: Wall 71: Joining elements

Figure 1 is a partially exploded view of the present invention.

Figure 2 is a combination diagram of the present invention.

Figure 3 is a sectional view corresponding to A-A of Figure 1 of the present invention.

Figure 4 is a B-B cross-sectional view corresponding to Figure 1 of the present invention.

Figure 5 is a C-C cross-sectional view corresponding to Figure 1 of the present invention.

Figure 6 is a D-D cross-sectional view corresponding to Figure 1 of the present invention.

Figure 7 is a schematic diagram of the present invention installed on the wall.

Figure 8 is a cross-sectional view of the present invention installed on the wall.

10: 鐐鄄 Board

1: Cement material

2: Insulation material

21:Front surface

22:Back surface

23: Upper gap

24: Lower gap

25:Through hole

3: Upper connector

31: Upper socket rod

311: Assembly slot

312:convex part

313:Open your mouth

32: Upper plug-in rod

321: Lower joint section

322: Upper joint section

323: Nut

33: Connecting piece

321:joint hole

332:joint hole

4: Lower connector

41: Lower plug slot

42:convex part

43:Open your mouth

5: Anti-crack net

6: concave part

Claims (10)

A kind of dry construction Xuan board structure, including: a cement material; A heat insulating material is a plate-shaped body with a front surface and a rear surface, and at least one upper notch and a lower notch penetrating the upper surface and the lower surface are respectively provided at corresponding positions at the upper and lower ends; A plurality of connectors, and the connectors are located at the upper notch and the lower notch of the insulation material; One anti-crack net; Moreover, the front surface and the rear surface of the heat insulating material are respectively formed and combined with the cement material, and the anti-crack net is combined with the cement material. The heat insulating material is sandwiched between the cement materials, and the cement material is filled with the cement material. The upper notch, the lower notch, and the connecting piece are formed and joined with the cement material. As for the dry-construction slab structure described in claim 1, the cement material can be high-strength polymer cement. For the dry-construction Xuan board structure described in claim 1, the insulation material is approximately in the shape of a square plate, and can be graphene polystyrene board or high-density polystyrene (styrofoam board). The dry-construction mortar board structure as described in claim 1, wherein a plurality of through holes that penetrate the front surface and the rear surface and can be filled with the cement material are provided in the center of the insulation material. The dry-construction mortar plate structure as described in claim 1, wherein the connecting piece has at least one upper connecting piece and a lower connecting piece, and the upper connecting piece has an upper sleeve rod, an upper insertion rod, and a connecting piece, The upper socket rod is a straight bar-shaped body with an assembly slot in the center; and the upper plug-in rod is a straight bar-shaped body with a lower joint section and an upper joint section, and the lower joint section is joined with the upper socket bar; and The connecting piece is combined with the upper joint section; and the lower connecting piece is a straight body with a central insertion slot that can be inserted into the lower joint section of the upper plug-in rod. As for the dry construction mortar plate structure described in claim 5, wherein a convex portion is provided radially outside the upper sleeve rod. As for the dry construction slab structure described in claim 5, a convex portion is provided radially on the outside of the lower connecting piece. The dry construction mortar plate structure as described in claim 5, wherein the combination groove of the upper socket rod and the lower joint section of the upper plug-in rod are respectively provided with threads that can be screwed together. The dry-construction mortar board structure as described in claim 5, wherein the upper plug-in rod has a nut, and the connecting piece is an L-shaped body, and has joint holes on both sides, one of which is joint with the upper joint. segment and the nut combination. The dry-construction rim plate structure as described in claim 9, wherein the top of the rim plate is provided with a recess corresponding to the position of the connecting piece.

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