CN216787488U

CN216787488U - Combined composite heat-preservation rock wool board for building external wall

Info

Publication number: CN216787488U
Application number: CN202123094014.9U
Authority: CN
Inventors: 孙鑫; 赵艳娟
Original assignee: Nanjing Tontech Rockwool Co ltd
Current assignee: Nanjing Tontech Rockwool Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-21
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to the technical field of building materials, and provides a combined composite heat-insulation rock wool board for a building outer wall, which comprises a board body, a flame-retardant layer and a first fireproof board, wherein the flame-retardant layer is arranged at the bottom end of the board body, the first fireproof board is arranged at the bottom end of the flame-retardant layer, a second fireproof board is arranged at the top end of the board body, splicing structures are fixed at two ends of one side of the board body, each splicing structure comprises a clamping block, a limiting pin, a clamping groove and a limiting hole, and the clamping blocks are fixed at two sides of one end of the board body. According to the composite heat-insulation rock wool board, the splicing structure is arranged, the clamping blocks are moved to the inner parts of the clamping grooves, the limiting pins are inserted into the clamping blocks through the limiting holes, the clamping blocks and the board bodies are fixed mutually under the limiting action of the limiting pins, and then the two board bodies are fixed mutually, so that the function of facilitating splicing of the board bodies is realized, and the convenience of the composite heat-insulation rock wool board in use is improved.

Description

Combined composite heat-preservation rock wool board for building external wall

Technical Field

The utility model relates to the technical field of building materials, in particular to a combined composite heat-insulation rock wool board for a building outer wall.

Background

With the continuous development of society, the building industry has gained vigorous development, and when the building was decorated, in order to reach the national A level fire prevention requirement to the external thermal insulation system of building outer wall, a compound heat preservation rock wool board can be installed at the outer wall.

The existing composite heat-insulating rock wool board is time-consuming and labor-consuming in installation due to the fact that the existing composite heat-insulating rock wool board is not easy to splice, and therefore the existing composite heat-insulating rock wool board is extremely inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a combined composite heat-insulation rock wool board for a building outer wall, which is used for solving the defect that the existing composite heat-insulation rock wool board is not easy to splice.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: a combined composite heat-insulation rock wool board for a building outer wall comprises a board body, a flame-retardant layer and a first fireproof board, wherein the flame-retardant layer is arranged at the bottom end of the board body, the first fireproof board is arranged at the bottom end of the flame-retardant layer, and a second fireproof board is arranged at the top end of the board body;

splicing structures are fixed at two ends of one side of the plate body;

the inside of plate body is provided with additional strengthening.

When using this composite insulation rock wool board, improved the joint strength of plate body through first PLASTIC LAMINATED and second PLASTIC LAMINATED, strengthened the fire-retardant fire behavior of plate body simultaneously, made the plate body easily splice through mosaic structure, avoided the plate body to take place deformation when using through additional strengthening and lead to the phenomenon of rupture.

Preferably, mosaic structure includes joint piece, spacer pin, joint groove and spacing hole, the joint piece is fixed in the both sides of plate body one end, the inside intermediate position department of joint piece has all run through the spacer pin, the joint groove sets up in the inside one side of keeping away from the joint piece of plate body, the intermediate position department on the inside joint groove top of plate body runs through there is spacing hole. Move the joint piece to the inside in joint groove, insert the inside of joint piece through spacing hole with the spacer pin, under the limiting displacement of spacer pin, make joint piece and plate body reciprocal anchorage, and then make two sets of plate body reciprocal anchorages.

Preferably, the clamping blocks are symmetrically distributed on two sides of one end of the plate body relative to the vertical middle line of the plate body, and the diameter size of the limiting pin is smaller than the inner diameter size of the limiting hole. The plate body is more stable after splicing due to the symmetrical distribution of the clamping blocks.

Preferably, the joint piece and the plate body constitute the block structure through the joint groove, the axis of spacer pin and the axis collineation in spacing hole.

Preferably, the limiting pin and the clamping block are designed to be clamped in an interference fit mode, and the upper surface of the limiting pin and the outer surface of the second fireproof plate are located in the same plane.

Preferably, the additional strengthening is including strengthening chamber, first strengthening rib and second strengthening rib, it sets up in the inside of plate body to strengthen the chamber, the inside in strengthening the chamber evenly is provided with first strengthening rib, one side of first strengthening rib evenly is fixed with the second strengthening rib.

Preferably, the first reinforcing ribs and the second reinforcing ribs are distributed in the reinforcing cavity at equal intervals, and the first reinforcing ribs and the second reinforcing ribs are in mutually perpendicular and crossed design.

(III) advantageous effects

The utility model provides a combined composite heat-preservation rock wool board for a building outer wall, which has the advantages that:

the splicing structure is arranged, the clamping blocks are moved to the inside of the clamping grooves, the limiting pins are inserted into the clamping blocks through the limiting holes, the clamping blocks and the plate bodies are fixed with each other under the limiting action of the limiting pins, and then the two groups of plate bodies are fixed with each other, so that the function of facilitating splicing of the plate bodies is realized, and the convenience of the composite heat-insulation rock wool plate in use is improved;

by arranging the reinforcing structure, the first reinforcing ribs and the second reinforcing ribs are distributed at equal intervals in the reinforcing cavity, and the first reinforcing ribs and the second reinforcing ribs are in mutually perpendicular and crossed design, so that the phenomenon of fracture caused by deformation of a plate body in use is avoided, and the service life of the composite heat-insulation rock wool plate is prolonged;

through being provided with first PLASTIC LAMINATED and second PLASTIC LAMINATED, under the guard action of first PLASTIC LAMINATED and second PLASTIC LAMINATED, improved the joint strength of plate body, strengthened the fire-retardant fire behavior of plate body simultaneously to the suitability of this composite heat preservation rock wool board when using has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic top sectional view of the present invention;

FIG. 4 is a schematic bottom sectional view of the present invention;

fig. 5 is a partial enlarged structural schematic diagram of a spliced front view section of the utility model.

The reference numerals in the figures illustrate: 1. a plate body; 2. a flame retardant layer; 3. a first fire retardant panel; 4. splicing structures; 401. a clamping block; 402. a spacing pin; 403. a clamping groove; 404. a limiting hole; 5. a second fire retardant panel; 6. a reinforcing structure; 601. a reinforcement cavity; 602. a first reinforcing rib; 603. and a second reinforcing rib.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example one

Referring to fig. 1 to 5, the combined composite heat-insulating rock wool board for the building exterior wall provided by the utility model comprises a board body 1, a flame-retardant layer 2 and a first fireproof board 3, wherein the flame-retardant layer 2 is arranged at the bottom end of the board body 1, the first fireproof board 3 is arranged at the bottom end of the flame-retardant layer 2, the second fireproof board 5 is arranged at the top end of the board body 1, and under the protection action of the first fireproof board 3 and the second fireproof board 5, the connection strength of the board body 1 is improved, and the flame-retardant and fireproof performance of the board body 1 is enhanced.

Example two

This embodiment still includes: the both ends of plate body 1 one side all are fixed with mosaic structure 4, mosaic structure 4 includes joint piece 401, spacer pin 402, joint groove 403 and spacing hole 404, joint piece 401 is fixed in the both sides of plate body 1 one end, the inside intermediate position department of joint piece 401 has all run through spacer pin 402, joint groove 403 sets up in the inside one side of keeping away from joint piece 401 of plate body, the intermediate position department on the inside joint groove 403 top of plate body 1 runs through spacing hole 404, joint piece 401 and plate body 1 pass through joint groove 403 and constitute the block structure, the axis of spacer pin 402 and the axis collineation of spacing hole 404, spacer pin 402 and joint piece 401 are the interference block design, the upper surface of spacer pin 402 and the surface of second PLASTIC LAMINATED 5 are located the coplanar.

In this embodiment, place two sets of plate bodies 1 side by side, remove plate body 1 and make joint piece 401 move to the inside of joint groove 403, insert the inside of joint piece 401 through spacing hole 404 with spacer pin 402, under the limiting displacement of spacer pin 402, make joint piece 401 and plate body 1 reciprocal anchorage, and then make two sets of plate body 1 reciprocal anchorages.

EXAMPLE III

This embodiment still includes: plate body 1's inside is provided with additional strengthening 6, additional strengthening 6 is including strengthening chamber 601, first strengthening rib 602 and second strengthening rib 603, it sets up in plate body 1's inside to strengthen chamber 601, the inside of strengthening chamber 601 evenly is provided with first strengthening rib 602, one side of first strengthening rib 602 evenly is fixed with second strengthening rib 603, first strengthening rib 602 and second strengthening rib 603 are equidistant distribution in the inside of strengthening chamber 601, first strengthening rib 602 and second strengthening rib 603 are mutually perpendicular cross design.

In this embodiment, under the action of the first reinforcing rib 602 and the second reinforcing rib 603, the plate body 1 is prevented from being deformed to cause a fracture phenomenon when in use.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a combination formula composite insulation rock wool board that building outer wall was used, includes plate body (1), fire-retardant layer (2) and first PLASTIC LAMINATED (3), its characterized in that: the fireproof plate is characterized in that a flame-retardant layer (2) is arranged at the bottom end of the plate body (1), a first fireproof plate (3) is arranged at the bottom end of the flame-retardant layer (2), and a second fireproof plate (5) is arranged at the top end of the plate body (1);

splicing structures (4) are fixed at two ends of one side of the plate body (1);

a reinforcing structure (6) is arranged in the plate body (1).

2. The combined composite heat-insulating rock wool board for the outer wall of the building as claimed in claim 1, wherein: mosaic structure (4) are including joint piece (401), spacer pin (402), joint groove (403) and spacing hole (404), joint piece (401) are fixed in the both sides of plate body (1) one end, the inside intermediate position department of joint piece (401) has all run through spacer pin (402), joint groove (403) set up in the inside one side of keeping away from joint piece (401) of plate body (1), the intermediate position department on plate body (1) inside joint groove (403) top runs through spacing hole (404).

3. The combined composite heat-insulating rock wool board for the outer wall of the building as claimed in claim 2, wherein: the clamping blocks (401) are symmetrically distributed on two sides of one end of the plate body (1) relative to the vertical middle line of the plate body (1), and the diameter size of the limiting pin (402) is smaller than the inner diameter size of the limiting hole (404).

4. The combined composite heat-insulating rock wool board for the outer wall of the building as claimed in claim 2, wherein: joint piece (401) and plate body (1) constitute the block structure through joint groove (403), the axis collineation of axis and spacing hole (404) of spacer pin (402).

5. The combined composite heat-preservation rock wool board for the outer wall of the building as claimed in claim 2, wherein: the limiting pin (402) and the clamping block (401) are in interference clamping design, and the upper surface of the limiting pin (402) and the outer surface of the second fireproof plate (5) are located in the same plane.

6. The combined composite heat-insulating rock wool board for the outer wall of the building as claimed in claim 1, wherein: additional strengthening (6) are including strengthening chamber (601), first strengthening rib (602) and second strengthening rib (603), strengthen chamber (601) and set up in the inside of plate body (1), the inside of strengthening chamber (601) evenly is provided with first strengthening rib (602), one side of first strengthening rib (602) evenly is fixed with second strengthening rib (603).

7. The combined composite heat-insulating rock wool board for the outer wall of the building as claimed in claim 6, wherein: the first reinforcing ribs (602) and the second reinforcing ribs (603) are distributed in the reinforcing cavity (601) at equal intervals, and the first reinforcing ribs (602) and the second reinforcing ribs (603) are in mutually perpendicular and crossed design.