CN218522115U - Connecting keel and fireproof wall plate structure thereof - Google Patents

Abstract

The utility model relates to a building and building materials technical field, more specifically relates to a connect fossil fragments and prevent hot wall plate structure thereof, including connecting the fossil fragments main part, the both sides of connecting the fossil fragments main part are equipped with the joint portion that is used for with the panel joint respectively, are used for the first connecting portion of being connected with the wall, still be equipped with the second connecting portion that are used for fixed fire prevention board subassembly in the connection fossil fragments main part, the second connecting portion are located between joint portion and the first connecting portion. The utility model discloses can be convenient for the assembly of wallboard itself, overlap joint between the wallboard of can also being convenient for and between wallboard and the wall improves assembly and installation effectiveness.

Description

Connecting keel and fireproof wall plate structure thereof

Technical Field

The utility model relates to a building and building materials technical field, more specifically relates to a connect fossil fragments and prevent hot wall plate structure thereof.

Background

Wall panels are an important component for building load-bearing systems, while fire walls have been widely used in residential applications. The fire wall gains time for people to escape from a fire when the fire breaks out, prevents the fire from spreading, delays the fire from spreading and resists fire for a certain time.

In present building construction, can set up fire prevention material in the wall body to improve the fire behavior of wall body, and when installation fire prevention wallboard, need be connected wallboard and fossil fragments. The overlap joint between current wallboard and the fossil fragments has the mode that directly adopts the bolt to connect, but this kind of connected mode takes place to become flexible easily and leads to the wall body unstable. For avoiding connecting the unstability, also have at present to carry out embedded installation through wallboard and fossil fragments and improve stability, nevertheless these fossil fragments are not convenient for the overlap joint of wallboard and wall, still need other section bars of overlap joint in addition again when being connected with the wall to realize fixing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a connect fossil fragments and prevent hot wall plate structure thereof, have the fire prevention effect, the assembly of wallboard itself of can being convenient for can also be convenient for between the wallboard and the overlap joint between wallboard and the wall, improve assembly and installation effectiveness.

In order to solve the technical problem, the utility model adopts the technical scheme that:

the utility model provides a connect fossil fragments, including connecting the fossil fragments main part, the both sides of connecting the fossil fragments main part are equipped with respectively and are used for the joint portion with the panel joint, are used for the first connecting portion of being connected with the wall, still be equipped with the second connecting portion that are used for fixed fire prevention board subassembly in the connection fossil fragments main part, the second connecting portion are located between joint portion and the first connecting portion.

Preferably, the first clamping portion comprises a first abutting edge and a first clamping edge connected with the first abutting edge, the first abutting edge is connected with the connecting keel main body, and the first clamping edge is used for being clamped with a plate; the first abutting edge and the first clamping edge form a T-shaped structure.

Preferably, first connecting portion are the joint groove, the opening direction in joint groove is towards the outside of connecting the fossil fragments main part.

Preferably, the second connecting portion is a second clamping edge connected with the connecting keel main body, and a plurality of first through holes are formed in the second clamping edge.

Preferably, a first cavity is formed in the connecting keel main body.

The utility model also comprises a fireproof wall plate structure, which comprises a plurality of plates, a fireproof plate component and the connecting keel, wherein the plates are clamped with the first clamping part, and a fireproof layer is filled between the plates and the connecting keel; the fireproof plate component covers the plate and is connected with the second connecting portion.

Preferably, the edge of panel is equipped with the second joint portion with first joint portion matched with.

Preferably, a plurality of plates and a plurality of fireproof plate assemblies are arranged, the fireproof plate assemblies are covered on the plates in a one-to-one correspondence manner, and the adjacent second clamping parts are connected through lap joint keels; wherein, the overlap joint fossil fragments include the overlap joint fossil fragments main part and locate third joint portion in the overlap joint fossil fragments main part, third joint portion is through coordinating the joint with second joint portion.

Preferably, the fire prevention plate subassembly includes reinforcement and the A level fire prevention panel that is connected with the reinforcement, A level fire prevention panel is connected with the panel, the reinforcement still is connected with the second connecting portion.

Preferably, the fire-proof layer is a flexible fire-proof plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a connection keel and a fireproof wall plate structure thereof, wherein a board and a fireproof plate component form a basic fireproof plate unit of a fireproof wall plate, the edge of the basic fireproof plate unit is connected with the connection keel in a clamping way, so that the basic fireproof plate unit can be assembled conveniently, and the basic fireproof plate can be connected and fixed with a wall conveniently, the lap joint between wallboards and the lap joint between the wallboards and the wall can be facilitated, and the installation efficiency can be improved; and the setting of the flame retardant coating of packing between fire board subassembly, panel and the connection fossil fragments has fire prevention effect, improves the security performance of wallboard.

Drawings

Fig. 1 is a schematic structural view of a connecting keel of the present invention;

fig. 2 is a front view of a connecting keel according to the present invention;

fig. 3 is a schematic structural view of a first embodiment of a firewall plate structure according to the present invention;

FIG. 4 is an enlarged schematic view of portion I of FIG. 3;

fig. 5 is a schematic view of an internal structure of a first embodiment of a firewall plate structure according to the present invention;

FIG. 6 is an enlarged view of portion J of FIG. 5;

FIG. 7 is a schematic structural view of the reinforcing member of the present invention;

fig. 8 is a schematic structural view of a second embodiment of a firewall plate structure according to the present invention;

fig. 9 is a schematic view of an internal structure of a second embodiment of a firewall plate structure according to the present invention;

FIG. 10 is an enlarged view of portion K of FIG. 9;

fig. 11 is a schematic structural view of the overlapping keel of the present invention;

figure 12 is a front view of the overlapping keel of the present invention.

The graphic symbols are illustrated as follows:

100-connecting keel, 110-connecting keel body, 120-first clamping part, 121-first abutting edge, 122-first clamping edge, 130-first connecting part, 131-groove wall edge, 132-first groove clamping edge, 133-second groove clamping edge, 140-second connecting part, 141-first through hole, 150-first cavity, 200-plate, 210-second clamping part, 300-fireproof plate component, 310-reinforcing part, 320-A-level fireproof plate, 400-fireproof layer, 500-lap joint keel, 510-lap joint keel body, 520-third clamping part, 521-second abutting edge, 522-third clamping edge, 523-fourth clamping edge, 530-second cavity, 600-angle steel and 700-connecting piece.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Example 1

As shown in fig. 1 to 2, the embodiment of the utility model relates to a connect keel, including connecting keel main part 110, the both sides of connecting keel main part 110 are equipped with respectively and are used for the first joint portion 120 with panel 200 joint, are used for the first connecting portion 130 of being connected with the wall, still are equipped with the second connecting portion 140 that is used for fixed fire protection plate subassembly 300 on connecting keel main part 110, and second connecting portion 140 is located between first joint portion 120 and the first connecting portion 130. The cross-section of the connecting keel body 110 in this embodiment is a rectangular structure.

As shown in fig. 2, the first clamping portion 120 includes a first abutting edge 121 and a first clamping edge 122 connected to the first abutting edge 121, and the first abutting edge 121 and the first clamping edge 122 form a T-shaped structure; the end of the first abutting edge 121 is connected to the bottom of the connecting keel body 110, and the first abutting edge 121 and the right sidewall of the connecting keel body 110 are located on the same plane; first card limit 122 then with the bottom of connecting fossil fragments main part 110 parallel arrangement each other, the one end of keeping away from first butt joint limit 121 on first card limit 122 is the arc setting, first card limit 122 can be used for carrying out the joint with panel 200. It should be noted that the bottom of the connecting keel body 110 is the bottom when in the position shown in fig. 2.

Wherein, first connecting portion 130 is the joint groove, and the opening direction in joint groove sets up towards the outside direction of connecting fossil fragments main part 110. As shown in fig. 2, the clamping groove is composed of a groove wall edge 131, a first groove clamping edge 132, a second groove clamping edge 133 and an inner side wall of the connecting keel main body 110, specifically, the groove wall edge 131 is in an L-shaped structure, the groove wall edge 131 and the inner side wall of the connecting keel main body 110 form a groove body, and the first groove clamping edge 132 and the second groove clamping edge 133 are respectively located at the groove opening to form a clamping edge structure; the joint groove can be used for carrying out the overlap joint through the screw with wall such as civil engineering wall.

In addition, the second connecting portion 140 is a second clamping edge connected to the outer side of the connecting keel main body 110, and the second clamping edge is perpendicular to the left side wall of the connecting keel main body 110, that is, the second clamping edge is parallel to the first clamping edge 122; a plurality of first through holes 141 are formed on the second clamping edge, and the first through holes 141 are used for being connected and fixed with the fireproof plate assembly 300, as shown in fig. 1. To reduce the weight of the joint keel and make it lighter, a first cavity 150 is also provided in the joint keel body 110.

Example 2

Fig. 3 to 7 show a first embodiment of a firewall plate structure according to the present invention, which includes a plurality of plates 200, a firewall assembly 300, and a connecting keel 100 according to embodiment 1, wherein the plates 200 are connected to the first connecting portion 120 in a snap-fit manner, and a firewall layer 400 is filled between the plates 200 and the connecting keel 100; the fire retardant panel assembly 300 is covered on the panel 200 and is connected to the second connecting portion 140.

As shown in fig. 5 and 6, the sheet material 200 has second clamping portions 210 at two edges thereof, which are matched with the first clamping portions 120. In this embodiment, the second clamping portion 210 is a first groove matching with the first clamping edge 122.

As shown in fig. 5 to 7, the fire retardant panel assembly 300 includes a reinforcing member 310 and a class a fire retardant panel 320 connected to the reinforcing member 310, the class a fire retardant panel 320 being connected to the panel 200, and the reinforcing member 310 being further connected to the second connecting portion 140. In this embodiment, the fixing member 310 is a color steel plate, specifically, the color steel plate is a box-shaped structure with an opening on one side, and the a-level fireproof board 320 is filled in the box-shaped structure.

Also, as shown in fig. 5 and 6, the fire-proof layer 400 in this embodiment is a flexible fire-proof plate, and the flexible fire-proof plate is connected between the plate 200 and the bottom of the connecting keel body 110.

As shown in fig. 3, the fire protection panel structure of the present embodiment includes a plurality of panels 200 and a plurality of fire protection panel assemblies 300 covering the panels 200 one by one, and the panels 200 and the fire protection panel assemblies 300 are pressed by a flat press to form a basic fire protection panel unit. In this embodiment, the basic fire-proof plate units are arranged in a row, adjacent basic fire-proof plate units are connected through angle steel 600 to form a fire-proof wallboard, and the upper and lower ends of the fire-proof wallboard are sealed through angle steel 600; the left and right ends of the fire-proof wall plate are overlapped through the connecting keel 100, and specifically, the left and right ends of the fire-proof wall plate are clamped with the connecting keel 100 through the second clamping part 210 and the first clamping part 120; the connection is then made using the connector 700 sequentially through the connector runner 100, the angle 600, and the fire shield assembly 300. In this embodiment, the connecting member 700 is a bolt, and the bolt sequentially passes through the first through hole 141, the angle steel 600, the reinforcing member 310, and the a-level fireproof plate 320 to realize stable connection, so as to form a fireproof wall plate structure, as shown in fig. 4 to 6. When the fire wall plate structure and the civil engineering wall need to be lapped, the first connection part 130 of the connection keel 100 can be connected with the civil engineering wall through a connection member such as a screw. It should be noted that the directions of the upper end, the lower end, the left end and the right end of the fire wall panel refer to directions when the fire wall panel is vertically placed as a wall panel.

It should be added that the plate 200 is any one of a ceramic tile, a stone material, a wood plate, or a metal plate, and preferably, the plate 200 is a ceramic tile in this embodiment. The a-grade fireproof plate 320 is any one of a foam glass plate, a cement fiber plate, a gypsum plate, a mineral wool plate, a perlite plate, a calcium silicate plate, a foamed ceramic plate, a mortar plate and a rock wool plate, and preferably, the a-grade fireproof plate 320 in this embodiment is a rock wool plate. The flexible fireproof material is any one of fireproof mud, asbestos rope, silicate fiber fireproof coiled material, fireproof coiled material and an aluminum-tin film, and preferably, the fireproof layer 400 is a fireproof mud plate in the embodiment.

Example 3

The present embodiment is similar to embodiment 2, except that, as shown in fig. 8 to 12, the basic fire-proof panel units in the present embodiment are arranged in multiple rows, and the basic fire-proof panel units in adjacent rows are connected to the overlapping keels 500 through the second fastening portions 210.

Wherein, overlap joint fossil fragments 500 include overlap joint fossil fragments main part 510 and locate the third joint portion 520 on the overlap joint fossil fragments main part 510, and third joint portion 520 cooperates the joint through with second joint portion 210. As shown in fig. 11 and 12, in this embodiment, the third engaging portion 520 includes a second abutting edge 521, a third engaging edge 522 and a fourth engaging edge 523, which are respectively connected to two sides of the second abutting edge 521, and both the third engaging edge 522 and the fourth engaging edge 523 are used for engaging with the second engaging portion 210; the second abutting edge 521, the third clamping edge 522 and the fourth clamping edge 523 form a cross-shaped structure, and one end of the second abutting edge 521 is connected with the bottom of the overlapping keel main body 510. The second cavity 530 is provided in the main body 510 of the overlapping keel in this embodiment, which can reduce the weight of the overlapping keel 500. It should be noted that the bottom of the overlapping keel body 510 refers to the bottom when in the set position as shown in figure 12.

As shown in fig. 8 to 10, when the installation of preventing the fire wall plate structure needs to be carried out, at first connect overlap keel 500 with the angle steel 600 that is used for connecting adjacent basic fire prevention plate unit and constitutes the mount, then will prevent fire plate unit joint in overlap keel 500 department basically, use angle steel 600 to prevent the upper and lower both ends of fire wall plate structure and carry out the banding after that, will connect fossil fragments 100 and be located the border position and prevent that second joint portion 210 of fire wall plate structure carries out the joint at last, the installation of preventing the fire wall plate structure is accomplished.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The utility model provides a connect fossil fragments, a serial communication port, including connecting fossil fragments main part (110), the both sides of connecting fossil fragments main part (110) are equipped with respectively and are used for first joint portion (120) with panel (200) joint, are used for first connecting portion (130) be connected with the wall, still be equipped with second connecting portion (140) that are used for fixed fire prevention board subassembly (300) on connecting fossil fragments main part (110), second connecting portion (140) are located between first joint portion (120) and first connecting portion (130).

2. The connecting keel according to claim 1, wherein the first clamping portion (120) comprises a first abutting edge (121) and a first clamping edge (122) connected with the first abutting edge (121), the first abutting edge (121) is connected with the connecting keel main body (110), and the first clamping edge (122) is used for clamping with a plate (200); the first abutting edge (121) and the first clamping edge (122) form a T-shaped structure.

3. The connecting runner of claim 1, wherein the first connecting portion (130) is a catching groove having an opening direction toward an outer side of the connecting runner body (110).

4. The connecting runner of claim 1, wherein the second connecting portion (140) is a second clamping edge connected to the connecting runner body (110), and the second clamping edge is provided with a plurality of first through holes (141).

5. The joint runner of any of claims 1-4, wherein the joint runner body (110) has a first cavity (150) therein.

6. A firewall plate structure, characterized by comprising a plurality of plates (200), a fireproof plate assembly (300) and a connecting keel (100) according to any one of claims 1 to 5, wherein the plates (200) are clamped with the first clamping portion (120), and a fireproof layer (400) is filled between the plates (200) and the connecting keel (100); the fire retardant panel assembly (300) covers the panel (200) and is connected to the second connecting portion (140).

7. Fire wall panel structure according to claim 6, wherein the edge of the panel (200) is provided with a second snap-in part (210) cooperating with the first snap-in part (120).

8. The fire wall plate structure according to claim 7, wherein a plurality of the plates (200) and the fire plate assemblies (300) are provided, the fire plate assemblies (300) are covered on the plates (200) in a one-to-one correspondence manner, and the adjacent second clamping portions (210) are connected through overlapping keels (500); wherein, overlap joint fossil fragments (500) include overlap joint fossil fragments main part (510) and locate third joint portion (520) on overlap joint fossil fragments main part (510), third joint portion (520) are through cooperating the joint with second joint portion (210).

9. Fire wall panel arrangement according to claim 6, characterised in that the fire wall panel assembly (300) comprises a reinforcement (310) and a class A fire proof plank (320) connected to the reinforcement (310), the class A fire proof plank (320) being connected to a plank (200), the reinforcement (310) also being connected to a second connection (140).

10. Fire bulkhead structure according to any of claims 6 to 9, characterized in that the fire protection layer (400) is a flexible fire-proof sheet material.

Images