CN216183258U - A kind of high-security fireproof board for exterior wall - Google Patents

Abstract

The utility model discloses a high-safety fireproof plate for an outer wall, which comprises a first structural plate and a second structural plate, wherein the bottom of the first structural plate is provided with the second structural plate, the top and the bottom of the front surface of the first structural plate are both fixedly connected with wedge-shaped blocks, a limiting block is clamped inside a through hole, and fireproof gel is fixedly connected inside the limiting block; according to the detachable fireproof door panel, the fireproof gel is clamped in the hollow truncated cone-shaped through hole, so that after the first panel layer encounters open fire, the spherical fireproof gel is broken from the limiting block and flows out of the through hole to cover the first panel layer, the first structure plate and the second structure plate are prevented from being burnt by the open fire, meanwhile, the first panel layer is fixedly connected to the front sides of the first structure plate and the second structure plate, and the first panel layer is clamped with the second panel layer through the clamping groove, so that the detachable function of the first panel layer and the second panel layer is realized.

Description

A kind of high security fireproof board for exterior wall

technical field

The utility model relates to the technical field of protective panels, in particular to a fireproof panel for exterior walls with high safety.

Background technique

Fireproof board, also known as refractory board, scientific name is thermosetting resin impregnated paper high pressure laminate, English abbreviation is HPL, it is a kind of refractory building material for surface decoration, with rich surface color, texture and special physical properties. Fireproof board is widely used in interior decoration, furniture, kitchen cabinets, laboratory countertops, exterior walls and other fields.

In the prior art, when the fireproof board is installed in a specific area, it is fixed by tools such as bolts, which is time-consuming and labor-intensive, and inconvenient to disassemble. Replace regularly.

Utility model content

The purpose of the present utility model is to provide a high-safety fireproof board for external walls, so as to solve the problem that when the fireproof board is installed in a specific area, it is fixed by tools such as bolts, which is time-consuming and labor-intensive, and is inconvenient to disassemble. It cannot play the effect of preventing and extinguishing fire, resulting in a short service life and the need for regular replacement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-safety fireproof board for external walls, comprising a first structural board and a second structural board, the bottom of the first structural board is provided with a second structural board, so The top and bottom of the front of the first structural board are fixedly connected with wedge-shaped blocks, the front and back of the first structural board are respectively provided with a first panel layer and a second panel layer, and the front surface of the first structural board is provided with through-holes. a hole, a limit block is clamped inside the through hole, and a fireproof gel is fixedly connected inside the limit block.

Preferably, a rectangular groove is formed at the center of the back of the first panel layer, the through hole and the rectangular groove are perpendicular to each other, and the limiting block and the fireproof gel are both located in the inner wall of the rectangular groove.

Preferably, a card slot is formed through one side of the second panel layer, and the second panel layer is connected to the first panel layer through the card slot.

Preferably, a wedge-shaped groove is formed through one side of the wedge-shaped block, the wedge-shaped block has an L-shaped structure, and the inner wall of the wedge-shaped groove has the same shape as the end of the wedge-shaped block away from the first structural plate.

Preferably, the number of the wedge-shaped blocks is four, and the four wedge-shaped blocks are symmetrically connected to the front and back sides of the first structural board and the second structural board respectively, and are located at the bottom of the front of the first structural board. The wedge-shaped block is centrally symmetric with the wedge-shaped block located on the top of the back of the second structural plate.

Preferably, the limiting block is a hollow circular truncated structure, and the diameter of the back of the limiting block is greater than the diameter of the front by two centimeters, the fireproof gel is a spherical structure, and the fireproof gel and the inner wall of the limiting block are in the shape of a cross. Win cooperation.

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

In the utility model, the fireproof gel is clamped in the hollow circular truncated through hole, so that after the first panel layer encounters an open flame, the spherical fireproof gel breaks from the limit block, flows out from the through hole and covers the first panel layer , to prevent the first structural board and the second structural board from being burned by an open flame, and at the same time, a first panel layer is fixedly connected to the front of the first structural board and the second structural board, and the first panel layer is mutually locked with the second panel layer through the card slot. connected, thus realizing the detachable function of the first panel layer and the second panel layer, and at the same time facilitating the replacement of the spherical fireproof gel in the limiting block, improving the service life of the first structural panel and the second structural panel, and the first structural panel The second structural plate is clamped to each other through the wedge-shaped groove between the two wedge-shaped blocks, so as to avoid the problem of time-consuming, labor-intensive and inconvenient disassembly of the fireproof plate when it is installed in a specific area by means of bolts and other tools.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

2 is a schematic diagram of the cross-sectional structure of the back of the utility model;

3 is a schematic structural diagram of the first structural plate of the present invention;

FIG. 4 is a schematic diagram of a partially enlarged structure at A in FIG. 2 .

In the figure: 1. The first structural board; 2. The second structural board; 3. The wedge block; 4. The first panel layer; 5. The second panel layer; 9. Wedge groove; 10. Limit block; 11. Fireproof gel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-4 , the present invention provides a technical solution: a high-security fireproof board for exterior walls, comprising a first structural board 1 and a second structural board 2 , and a second structural board 1 is provided at the bottom of the first structural board 1 with a second structural board. Structural board 2, the first structural board 1 and the second structural board 2 are connected to each other through two wedge-shaped blocks 3, and the top and bottom of the front of the first structural board 1 are fixedly connected with wedge-shaped blocks 3 by bolts;

The front and the back of the first structural board 1 are respectively provided with a first panel layer 4 and a second panel layer 5 . The first panel layer 4 is fixedly connected, and the front surface of the first structural board 1 is provided with a through hole 7 , a limit block 10 is clamped inside the through hole 7 , and a fireproof gel 11 is clamped inside the limit block 10 .

The center of the back of the first panel layer 4 is provided with a rectangular groove 6, the through hole 7 and the rectangular groove 6 are perpendicular to each other, the limit block 10 and the fireproof gel 11 are located in the inner wall of the rectangular groove 6, and the limit block 10 is hollow It has a circular truncated structure, and the diameter value of the back of the limiting block 10 is two centimeters larger than the diameter of the front.

Wherein, the fireproof gel 11 is clamped in the hollow circular truncated through hole 7, so that after the first panel layer 4 encounters an open flame, the spherical fireproof gel 11 breaks from the limit block 10, flows out from the through hole 7 and covers the In the first panel layer 4, the first structural panel 1 and the second structural panel 2 are prevented from being burned by an open flame, which solves the problem that the first structural panel 1 and the second structural panel 2 cannot have the effect of preventing fire in a specific high temperature environment. , resulting in a short service life and the need for regular replacement.

Wherein, the second panel layer 5 is provided with a slot 8 through the side, the second panel layer 5 is connected with the first panel layer 4 through the slot 8, and the wedge-shaped block 3 is provided with a wedge-shaped slot 9 on one side, and the wedge-shaped block 3 It is an L-shaped structure, and the inner wall of the wedge-shaped groove 9 has the same shape as the end of the wedge-shaped block 3 away from the first structural plate 1. The number of wedge-shaped blocks 3 is four, and the four wedge-shaped blocks 3 are symmetrically connected to the first structural plate 1 and the second structural plate 1 respectively. The front and back sides of the structural board 2 are on both sides, and the wedge-shaped block 3 located at the bottom of the front of the first structural board 1 and the wedge-shaped block 3 located on the top of the back of the second structural board 2 are center-symmetrical.

Wherein, the front surfaces of the first structural board 1 and the second structural board 2 are fixedly connected with a first panel layer 4, and the first panel layer 4 and the second panel layer 5 are clamped to each other through the card slot 8, thereby realizing the first panel layer. 4 and the second panel layer 5 are detachable, and at the same time, it is convenient to replace the spherical fireproof gel 11 in the limit block 10, which improves the service life of the first structural board 1 and the second structural board 2. The two structural panels 2 are clamped to each other through the wedge-shaped grooves 9 between the two wedge-shaped blocks 3, thereby avoiding the problem of time-consuming, labor-intensive, and inconvenient disassembly of the fireproof panel when it is installed in a specific area by means of bolts and other tools.

Working principle: When in use, the first panel layer 4 is fixedly connected to the front surfaces of the first structural board 1 and the second structural board 2, and the first panel layer 4 is connected to the second panel layer 5 through the card slot 8. , so as to realize the detachable function of the first panel layer 4 and the second panel layer 5, and at the same time, it is convenient to replace the spherical fireproof gel 11 in the limit block 10, and the service life of the first structural board 1 and the second structural board 2 is improved. , and then the first structural board 1 and the second structural board 2 are connected to each other through the wedge-shaped groove 9 between the two wedge-shaped blocks 3, so as to realize the convenience of installation of the fireproof board. Finally, when the first structural board 1 and the second structural board When the surface of the structural board 2 encounters a high temperature or an open flame, the spherical fireproof gel 11 is broken from the limiting block 10, flows out from the through hole 7 and covers the first panel layer 4, avoiding the first structural board 1 and the second structural board. 2 was burned by an open flame.

It should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high security PLASTIC LAMINATED for outer wall, includes first structural slab (1), second structural slab (2), its characterized in that: first structural slab (1) bottom is provided with second structural slab (2), the positive top of first structural slab (1) and the equal fixedly connected with wedge (3) in bottom, first structural slab (1) openly is provided with first panel layer (4), second panel layer (5) with the back respectively, through hole (7) have openly been run through in first structural slab (1), the inside joint of through hole (7) has stopper (10), stopper (10) inside fixedly connected with fire prevention gel (11).

2. The fire-proof plate for high-safety exterior walls according to claim 1, wherein: rectangular channel (6) have been seted up in first panel layer (4) back center department, through hole (7) with rectangular channel (6) mutually perpendicular runs through, stopper (10) with fire prevention gel (11) all are located in rectangular channel (6) inner wall.

3. The fire-proof plate for high-safety exterior walls according to claim 2, wherein: one side of the second panel layer (5) is provided with a clamping groove (8) in a penetrating mode, and the second panel layer (5) is connected with the first panel layer (4) in a clamped mode through the clamping groove (8).

4. The fire-proof plate for high-safety exterior walls according to claim 3, wherein: wedge (3) one side is run through and is seted up wedge groove (9), wedge (3) are L shape structure, and wedge groove (9) inner wall with the one end shape that first constitutional plate (1) was kept away from in wedge (3) is the same.

5. The fire-proof plate for high-safety exterior walls according to claim 4, wherein: the number of the wedge blocks (3) is four, four the wedge blocks (3) are respectively symmetrically connected with the first structural plate (1), the front side and the back side of the second structural plate (2), and are positioned at the front bottom of the first structural plate (1), the wedge blocks (3) are centrally symmetrical with the wedge blocks (3) positioned at the back top of the second structural plate (2).

6. The fire-proof plate for high-safety exterior walls according to claim 5, wherein: stopper (10) are cavity round platform shape structure, and stopper (10) back diameter value is greater than two centimetres of front diameter value, fire prevention gel (11) are spherical structure, and fire prevention gel (11) with stopper (10) inner wall is interference fit.

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