CN216156939U

CN216156939U - Self-insulation building block with good fireproof and fireproof performance

Info

Publication number: CN216156939U
Application number: CN202122283669.4U
Authority: CN
Inventors: 王彦东; 王彦生; 王丽萍
Original assignee: New Future Residential Industrial Technology Shandong Co ltd; Shandong New Building Materials Co ltd
Current assignee: New Future Residential Industrial Technology Shandong Co ltd; Shandong New Building Materials Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a self-insulation building block with better fireproof and fireproof performances, which comprises a second masonry, wherein grooves are respectively formed in the outer sides of the upper end and the lower end of the second masonry in a cross array mode, the cross section of the second masonry adopts a square structural design, reinforcing rib net cages are embedded in the second masonry, first masonry is respectively poured at the upper end and the lower end of the second masonry, heat insulation materials are filled and installed on the inner side of the second masonry, the upper end and the lower end of each heat insulation material are respectively fixedly connected with the opposite sides of the two first masonry, the outer wall of each heat insulation material is fixedly connected with the inner wall of the second masonry, and a support frame is embedded in each heat insulation material. The utility model solves the problems of poor fire resistance, complex structure and high production cost of the self-insulation building block.

Description

Self-insulation building block with good fireproof and fireproof performance

Technical Field

The utility model relates to the technical field of self-insulation building blocks, in particular to a self-insulation building block with good fireproof and fireproof performances.

Background

The self-insulation building block is composed of a main building block with a hollow structure, a heat insulation layer, a protective layer and a connecting pin which is used for connecting the main building block and the protective layer and penetrates through the heat insulation layer, and a reinforcing steel wire is arranged in the connecting pin for ensuring safety. The main building block has three structural forms of blind holes, through holes and filling. According to the concrete requirements of different buildings, various technical indexes are adjusted through the corresponding setting of adjustable parameters such as the material and thickness of the heat-insulating layer, the variety and the proportion of coarse and fine aggregates, the section structure and the number of the heat-insulating connecting pins and the like, so that the market demand is met to the maximum extent. The requirement of saving energy by 50 to 75 percent is met; the compressive strength is 5.0-15 MPa, the requirements of bearing and non-bearing are met, and the method is suitable for producing the bearing type self-insulation building block.

A large number of searches find that: chinese utility model patent: the utility model discloses a composite heat-insulating wall block which comprises a first heat-insulating block, a second heat-insulating block and a third heat-insulating block, wherein the first heat-insulating block is provided with a first heat-insulating material, an outer leaf inner plate, an outer leaf outer plate, a plurality of first reinforcing ribs and a plurality of first hollow grouts, the second heat-insulating block is provided with a second heat-insulating material, an inner leaf outer plate, an inner leaf inner plate, a plurality of second reinforcing ribs and a plurality of second hollow grouts, one end of the third heat-insulating block is provided with a plurality of splicing grooves, the other end of the third heat-insulating block is provided with a plurality of splicing tenons, the third heat-insulating block is provided with a third heat-insulating material, the two ends of the third heat-insulating block are provided with top grouts, the third heat-insulating block is provided with a plurality of hollows, a third block hollow grouts and a third reinforcing rib, when the thermal insulation board is used as an outer wall and an inner wall, the thermal insulation of the wall body is not needed, and the problem of falling off caused by thermal insulation after the outer wall is used is avoided.

However, the existing self-insulation building blocks are still insufficient in fire prevention, fire tendencies are delayed, the top and the bottom of the existing self-insulation building blocks cannot be effectively provided with a fire prevention structure, so that fire behaviors can be combusted along a heat insulation layer, fire extinguishing difficulty is increased, and great loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-insulation building block with good fireproof and fire-resistant performances, which has the advantages of improving the fireproof performances, being simple in structure and reducing the production cost, and solves the problems of poor fireproof performances, complex structure and high production cost of the self-insulation building block.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a better self preservation temperature building block of fire prevention fire behavior, includes the second brickwork, the embedded strengthening rib cylinder mould of installing of second brickwork, first brickwork has been pour respectively at both ends about the second brickwork, insulation material is installed to the inboard packing of second brickwork, the support frame is installed to the embedded support frame that installs of insulation material.

Preferably, the outer sides of the upper end and the lower end of the second masonry are respectively provided with a groove in a cross array mode, and the cross section of the second masonry adopts a square-shaped structural design.

Preferably, the middle of the inner wall of the reinforcing rib net cage is fixedly welded with the outer side of the support frame, and the aperture of a mesh on the reinforcing rib net cage is one centimeter.

Preferably, two first brickwork cross section size all matches with second brickwork cross section size, and two first brickwork thickness are the fourth of second brickwork height.

Preferably, both ends are fixed connection with two relative one sides of first brickwork respectively about the insulation material, insulation material outer wall and second brickwork inner wall fixed connection.

Preferably, the support frame adopts the design of the zigzag structure, and the support frame embedding is installed in insulation material middle section.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the self-insulation building block, the first masonry bodies are arranged, and the two first masonry bodies are arranged at the upper end and the lower end of the second masonry body respectively in a pouring mode, so that the heat insulation material in the second masonry body is sealed through the two first masonry bodies, the fire is difficult to spread to the heat insulation material when a fire occurs, the main material for producing the first masonry body and the second masonry body is concrete, the concrete has good fire resistance and fire resistance, and the effect of effectively improving the fire resistance of the self-insulation building block is achieved.

2. According to the utility model, by arranging the reinforcing rib net cage and the supporting frame, during production and processing, the supporting frame is welded and installed on the inner side of the reinforcing rib net cage, the reinforcing rib net cage is placed in a special production mold, the second masonry is manufactured by injecting concrete, the inner side of the second building block is filled with the heat-insulating material, and the first masonry is poured at the upper end and the lower end of the second masonry respectively in a mold pouring mode, so that the building block is manufactured, the self-insulation effect is achieved, and the effects of simple structure and reduced production cost are achieved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a second block top connection structure of the present invention;

FIG. 3 is a schematic perspective view of a second block of the present invention;

FIG. 4 is a schematic top cross-sectional view of the present invention;

fig. 5 is a schematic view of the reinforcing bar netpen structure of the present invention.

In the figure: 1. a first masonry; 2. a second masonry; 3. a groove; 4. a support frame; 5. a thermal insulation material; 6. reinforcing rib net cage.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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.

Referring to fig. 1 to 5, an embodiment of the present invention includes: the utility model provides a better self preservation temperature building block of fire prevention fire behavior, includes second brickwork 2, and the both ends outside is the cross array respectively about second brickwork 2 and seted up

recess

3, and 2 cross sections of second brickwork adopt a square structural design. The reinforcing rib cylinder mould 6 is installed to embedded the second brickwork 2, and first brickwork 1 has been pour respectively at both ends about the

second brickwork

2, and 1 cross sectional dimension of two first brickwork all matches with 2 cross sectional dimensions of second brickwork, and 1 thickness of two first brickwork is the fourth of 2 heights of second brickwork. Through setting up first brickwork 1, and set up two first brickwork 1 at the upper and lower both ends of second brickwork 2 through the mode of pouring respectively, thereby seal up insulation material 5 in the second brickwork 2 through two first brickwork 1, and then when the condition of a fire appears, the intensity of a fire is difficult to stretch to insulation material 5 department, and the main material that is used for producing first brickwork 1 and second brickwork 2 is the concrete, concrete self possesses better fire-resistant and fire behavior, the effect that has effectively improved self preservation temperature building block fire-resistant ability has been reached.

2 inboard packing of second brickwork is installed insulation material 5, and insulation material 5 upper and lower both ends respectively with two 1 relative one sides fixed connection of first brickwork, insulation material 5 outer wall and 2 inner wall fixed connection of second brickwork. The support frame 4 is embedded in the heat insulation material 5. Set up strengthening rib cylinder mould 6 and support frame 4, when carrying out production man-hour, with 4 welded mounting of support frame in 6 inboards of strengthening rib cylinder mould, and place strengthening rib cylinder mould 6 in production special mould, thereby make second brickwork 2 through pouring into the concrete, and fill insulation material 5 at the second building block inboardly, first brickwork 1 is pour out through the mode that the mould was pour respectively at the upper and lower both ends of second brickwork 2 simultaneously, thereby make the self preservation temperature building block, reached simple structure, the effect of manufacturing cost reduction. Support frame 4 adopts the design of the zigzag structure, and support frame 4 embedding is installed in 5 middle sections of insulation material. The middle of the inner wall of the reinforcing rib net cage 6 is fixedly welded with the outer side of the support frame 4, and the aperture of a mesh on the reinforcing rib net cage 6 is one centimeter.

The working principle is as follows: during production and processing, the support frame 4 is welded and installed on the inner side of the reinforcing rib net cage 6, the reinforcing rib net cage 6 is placed in a special production mold, concrete is injected to form a second masonry 2, the heat insulation material 5 is filled on the inner side of the second building block, meanwhile, the first masonry 1 is poured at the upper end and the lower end of the second masonry 2 respectively in a mold pouring mode, so that the self-heat-insulation building block is formed, when the building and installation are carried out, the self-heat-insulation building blocks are stacked in a staggered mode through cement mortar or other cementing materials to be built, and the performance of the self-heat-insulation building block in the aspects of fire prevention and fire resistance is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a better self preservation temperature building block of fire prevention fire behavior, includes second brickwork (2), its characterized in that: the reinforced rib cylinder mould (6) is installed to embedded in second brickwork (2), first brickwork (1) has been pour respectively at both ends about second brickwork (2), insulation material (5) are installed to inboard packing of second brickwork (2), support frame (4) are installed to embedded in insulation material (5).

2. The self-insulation building block with better fireproof and fire-resistant performances according to claim 1, is characterized in that: the outside at both ends is the cross array respectively about second brickwork (2) and sets up fluted (3), and second brickwork (2) cross section adopts the design of square font structure.

3. The self-insulation building block with better fireproof and fire-resistant performances according to claim 1, is characterized in that: the middle of the inner wall of the reinforcing rib net cage (6) is fixedly welded with the outer side of the support frame (4), and the aperture of a mesh on the reinforcing rib net cage (6) is one centimeter.

4. The self-insulation building block with better fireproof and fire-resistant performances according to claim 1, is characterized in that: two first brickwork (1) cross section size all matches with second brickwork (2) cross section size, and two first brickwork (1) thickness are the fourth of second brickwork (2) height.

5. The self-insulation building block with better fireproof and fire-resistant performances according to claim 1, is characterized in that: both ends are fixed connection with two relative one sides of first brickwork (1) respectively about insulation material (5), insulation material (5) outer wall and second brickwork (2) inner wall fixed connection.

6. The self-insulation building block with better fireproof and fire-resistant performances according to claim 1, is characterized in that: support frame (4) adopt the design of the zigzag type structure, and support frame (4) embedding is installed in insulation material (5) middle section.