CN219973564U - Quick assembly disassembly's fire prevention level elastic composite plate that makes an uproar that falls - Google Patents

Abstract

The utility model relates to the technical field of composite boards, in particular to a quickly-assembled fireproof noise-reducing elastic composite board which comprises a composite board main body, wherein the composite board main body comprises a fireproof layer, a noise-reducing layer, an elastic layer and a main body layer; one side of the composite board main body is provided with a sliding block, the other side of the composite board main body is provided with a connecting block, and one side of the connecting block, which is far away from the composite board main body, is provided with a sliding groove matched with the sliding block; the slider up end sets up the elasticity post, and the recess groove is seted up to the connecting block up end, and the through-hole that communicates with each other with spout up end and with the recess groove is seted up to the lower terminal surface in recess groove, and the through-hole diameter is less than the recess groove, and the slip in the recess groove is provided with the apron, and the lower terminal surface of apron is provided with the pressure lever that supports, supports the depression lever and slides in the through-hole, and the terminal surface both sides all are provided with the compression spring that is connected with the recess groove up end under the apron. The utility model can further facilitate the disassembly and assembly of the composite board without using external tools when the composite board is disassembled and assembled, thereby greatly improving the efficiency of the disassembly and assembly of the composite board.

Description

Quick assembly disassembly's fire prevention level elastic composite plate that makes an uproar that falls

Technical Field

The utility model relates to a quickly-assembled fireproof noise-reduction elastic composite board, in particular to a quickly-assembled fireproof noise-reduction elastic composite board, and belongs to the technical field of composite boards.

Background

Fire-proof walls are required to be arranged in buildings such as houses, factory buildings and public places, and fire spread is prevented in case of fire. Conventional firewalls typically replace masonry with heat resistant concrete or use refractory brick as the masonry. Both schemes can achieve certain flame-retardant and fireproof effects.

But also has the following disadvantages: the cost is high, the construction time is long, and the heat preservation function is not provided; the wall is required to be sprayed with paint for beautification, dust is easy to form on the wall, and the wall is easy to be corroded or crashed in severe environments such as chemical plants; the house body layout can not be disassembled and recycled when being changed;

according to the detachable fireproof composite board disclosed in Chinese patent document with the publication number of CN216109108U, the fireproof composite board comprises a composite board body, a boss is arranged on one side surface of the composite board body, the other side surface opposite to the one side surface of the composite board body is inwards sunken to form an installation groove matched with the boss, the boss comprises a first protruding part and a second protruding part, an elastic limit column is arranged on the second protruding part, an installation hole matched with the elastic limit column is formed in the composite board body, two adjacent composite boards can be assembled and matched with each other through mutual clamping of the boss and the installation groove when being assembled, the elastic limit column can be clamped into the installation hole during assembly to ensure the stability of assembly of the composite board, and when being disassembled, the elastic limit column is extruded out of the installation hole and then two groups of composite boards are pulled relatively, so that the disassembly process is simple and convenient.

Based on the above-mentioned retrieval of patent to and combine the equipment discovery among the prior art, above-mentioned equipment is dismantling the fixed lid when dismantling the composite sheet, needs to adopt the instrument to dismantle, just can implement the pressure to the spacing post of elasticity, makes the composite sheet dismantle, thereby has brought inconvenience for the dismouting of composite sheet, and when not dismantling the instrument of fixed lid around, just can't dismantle the fixed lid and press down the spacing post of elasticity, consequently just can't realize the dismantlement of composite sheet.

Accordingly, there is a need for an improved composite board to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a fireproof-level noise-reduction elastic composite board capable of being quickly disassembled and assembled, and external tools are not needed to be used when the composite board is disassembled and assembled, so that the composite board can be further and conveniently disassembled and assembled, and the efficiency of disassembling and assembling the composite board is greatly improved.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps: the fireproof-level noise-reduction elastic composite board comprises a composite board main body, wherein the composite board main body comprises a fireproof layer, a noise-reduction layer, an elastic layer and a main body layer;

a sliding block is arranged on one side of the composite board main body, a connecting block is arranged on the other side of the composite board main body, and a sliding groove matched with the sliding block is formed in one side of the connecting block away from the composite board main body;

the upper end face of slider is provided with the elastic column, the concave groove has been seted up to the up end of connecting block, the lower terminal surface in concave groove seted up with spout up end just with the communicating through-hole in concave groove, the through-hole diameter is less than concave groove, the concave inslot slides and is provided with the apron, the lower terminal surface of apron is provided with the pressure lever that supports, it is in to support the pressure lever and slide in the through-hole, the apron lower terminal surface both sides all be provided with the compression spring that concave groove up end is connected.

Preferably, the fireproof layer, the noise reduction layer, the elastic layer and the main body layer are laminated in sequence.

Preferably, the fireproof layer is a fireproof rock wool board, the noise reduction layer is a sound insulation and shock absorption pad, the elastic layer is an elastic wood board, and the main body layer is a high-strength composite board.

Preferably, the sliding block is a T-shaped sliding block, and the sliding groove is a T-shaped sliding groove matched with the sliding block.

Preferably, a sliding cavity is formed in the upper end face of the sliding block, a second compression spring is arranged at the bottom of the sliding cavity, and the lower end face of the elastic column is connected with the lower end face of the second compression spring.

Preferably, a rubber layer is arranged on the upper end face of the cover plate, and the upper end face of the rubber layer is flush with the upper end face of the composite plate main body; the periphery of the cover plate is attached to the inner wall of the concave groove.

Preferably, the upper end face of the elastic column and the lower end face of the pressing rod are both rotationally connected with steel balls.

The utility model has at least the following beneficial effects:

1. when the two composite board main bodies are rapidly installed, the sliding blocks are utilized to slide into the sliding grooves, the elastic columns are stressed and compressed into the sliding cavities, when the elastic columns slide to the first through holes, the corresponding pressing rods are pressed to prevent the elastic columns from being ejected into the first through holes, when the two elastic columns slide into the corresponding through holes, the first pressing rods are loosened, and the two elastic columns are respectively ejected into the two through holes to be fixed by utilizing the rebound arrangement of the second compression springs, so that the rapid installation of the two composite board main bodies is realized; when two composite sheet main parts need to dismantle fast, through directly pressing the apron, make the apron drive support the depression bar and slide downwards, when support the depression bar and push down and support the elastic column, can make two steel balls contact, make two steel balls be in the gap department of slider and spout up end, utilize pivoted steel ball to make the slider take out in the spout, can realize two composite sheet main parts dismantle fast, make it need not use with the help of external instrument when carrying out the dismouting of composite sheet, thereby can be further make things convenient for the dismouting of composite sheet, thereby improve the efficiency of composite sheet dismouting greatly.

2. When the pressing rod is pushed downwards to press against the elastic column by the aid of the arrangement of the two steel balls, the two steel balls are in contact, the two steel balls are located at a gap between the sliding block and the upper end face of the sliding groove, the sliding block can be pulled out of the sliding groove smoothly by the aid of the rotating steel balls, and the situation of clamping cannot occur.

3. The setting of rubber layer up end and compound plate main part up end parallel and level makes its outstanding surface with the compound plate main part, can not touch by mistake, can not influence the aesthetic property of compound plate main part simultaneously yet, and the periphery of apron and the setting of sunken inslot wall laminating can prevent that large-scale foreign matter from getting into sunken inslot to can not influence the normal press of apron.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a connection block of the present utility model;

FIG. 4 is a schematic cross-sectional view of a slider of the present utility model.

In the figure, 1-a composite plate body; 101-a fireproof layer; 102-a noise reduction layer; 103-an elastic layer; 104-a body layer; 2-a slider; 3-connecting blocks; 4-sliding grooves; 5-an elastic column; 6-a concave groove; 7-through holes; 8-cover plate; 801-a rubber layer; 9-pressing a rod; 10-compressing a spring; 11-a sliding chamber; 12-a second compression spring; 13-steel balls.

Detailed Description

The following detailed description of embodiments of the present utility model will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present utility model can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

As shown in fig. 1 to 4, the quickly-assembled fireproof-level noise-reducing elastic composite board provided by the embodiment comprises a composite board main body 1, wherein the composite board main body 1 comprises a fireproof layer 101, a noise-reducing layer 102, an elastic layer 103 and a main body layer 104; wherein, the fireproof layer 101, the noise reduction layer 102, the elastic layer 103 and the main body layer 104 are laminated in sequence;

further, as shown in fig. 2, the fireproof layer 101 is a fireproof rock wool board, the noise reduction layer 102 is a sound insulation and shock absorption pad, the elastic layer 103 is an elastic wood board, the main body layer 104 is a high-strength composite board, and the composite board main body 1 sequentially laminated by the materials has good fireproof and noise reduction effects, and meanwhile, the composite board has high strength, certain elasticity and longer service life;

one side of the composite board main body 1 is provided with a sliding block 2, the other side of the composite board main body 1 is provided with a connecting block 3, and one side of the connecting block 3 far away from the composite board main body 1 is provided with a sliding groove 4 matched with the sliding block 2; as shown in fig. 1, the sliding block 2 is a T-shaped sliding block, the sliding groove 4 is a T-shaped sliding groove matched with the sliding block 2, and the sliding connection of the sliding block 2 and the sliding groove 4 is more stable due to the arrangement of the T-shaped structure, so that the two composite board main bodies 1 are not easy to separate and fall off after being connected;

as shown in fig. 3 and 4, an elastic column 5 is arranged on the upper end face of the sliding block 2, a concave groove 6 is arranged on the upper end face of the connecting block 3, a through hole 7 communicated with the upper end face of the sliding groove 4 and the concave groove 6 is arranged on the lower end face of the concave groove 6, the diameter of the through hole 7 is smaller than that of the concave groove 6, a cover plate 8 is arranged in the concave groove 6 in a sliding manner, a pressing rod 9 is arranged on the lower end face of the cover plate 8, the pressing rod 9 slides in the through hole 7, and compression springs 10 connected with the upper end face of the concave groove 6 are arranged on two sides of the lower end face of the cover plate 8;

further, as shown in fig. 4, a sliding cavity 11 is formed on the upper end surface of the sliding block 2, a second compression spring 12 is arranged at the bottom of the sliding cavity 11, the lower end surface of the elastic column 5 is connected with the lower end surface of the second compression spring 12, and the second compression spring 12 enables the elastic column 5 to have an up-down elastic rebound effect;

further, as shown in fig. 3, the upper end surface of the cover plate 8 is provided with a rubber layer 801, the rubber layer 801 has an anti-slip effect, and meanwhile, the comfort during pressing can be improved, the upper end surface of the rubber layer 801 is level with the upper end surface of the composite plate main body 1, so that the upper end surface of the rubber layer 801 does not protrude out of the surface of the composite plate main body 1, the surface of the composite plate main body 1 is not touched by mistake, meanwhile, the aesthetic property of the composite plate main body 1 is not influenced, the periphery of the cover plate 8 is attached to the inner wall of the concave groove 6, and large foreign matters are prevented from entering the concave groove 6, so that the normal pressing of the cover plate 8 is not influenced;

still further, as shown in fig. 3 and 4, the upper end surface of the elastic column 5 and the lower end surface of the pressing rod 9 are both rotatably connected with steel balls 13, so that when the pressing rod 9 pushes downwards against the elastic column 5, the two steel balls 13 are contacted, the two steel balls 13 are positioned at the gap between the slide block 2 and the upper end surface of the slide slot 4, the slide block 2 can be pulled out from the slide slot 4 more smoothly by utilizing the rotated steel balls 13, and no clamping occurs.

As shown in fig. 1 to 4, the principle of the quick-detachable fireproof-level noise-reduction elastic composite board provided by the embodiment is as follows: when two composite board main bodies 1 are rapidly installed, the sliding blocks 2 are utilized to slide into the sliding grooves 4, at the moment, the elastic columns 5 are compressed into the sliding cavities 11 under force, only the steel balls 11 on the upper end surfaces of the elastic columns 5 are in contact sliding with the upper end surfaces of the sliding grooves 4, when the elastic columns 5 slide to the first through holes 7, the corresponding pressing rods 9 are pressed so as not to be ejected into the first through holes 7, when the two elastic columns 5 slide to the corresponding through holes 7, the first pressing rods 9 are released, and the two elastic columns 5 are respectively ejected into the two through holes 7 to be fixed by utilizing the rebound arrangement of the second compression springs 12, so that the rapid installation of the two composite board main bodies 1 is realized, wherein the whole installation process is very convenient and rapid, and the discussion is a detailed description during the installation;

when two composite board main bodies 1 need to be quickly disassembled, the cover plate 8 is directly pressed, the cover plate 8 drives the pressing rod 9 to slide downwards, the compression spring 10 also synchronously contracts at the moment, when the pressing rod 9 pushes downwards against the elastic column 5, two steel balls 13 are contacted, the two steel balls 13 are positioned at the gap between the sliding block 2 and the upper end face of the sliding groove 4, the sliding block 2 is pulled out of the sliding groove 4 by utilizing the rotating steel balls 13, the quick disassembly of the two composite board main bodies 1 can be realized, after the cover plate 8 is released, the cover plate 8 is reset by utilizing the rebound of the compression spring 10, so that the quick installation of the subsequent composite board main bodies 1 is not influenced, the whole disassembly process is very convenient and quick, the details are described in detail, and when the cover plate 8 drives the pressing rod 9 to push downwards, the furthest stroke distance of the pressing rod 9 only enables the lower end face of the pressing rod 9 to be flush with the upper end face of the sliding groove 4, only the steel balls 13 below the pressing rod 9 protrude out of the through holes 7, the elastic column 5 is pushed against the elastic column 5, and the elastic column 5 and the upper steel balls 13 are separated from the through holes 7.

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude that an additional identical element is present in a commodity or system comprising the element.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims (7)

1. The utility model provides a quick assembly disassembly's fire prevention level elastic composite board that makes an uproar falls, includes composite sheet main part (1), its characterized in that: the composite board main body (1) comprises a fireproof layer (101), a noise reduction layer (102), an elastic layer (103) and a main body layer (104);

one side of the composite board main body (1) is provided with a sliding block (2), the other side of the composite board main body (1) is provided with a connecting block (3), and one side of the connecting block (3) away from the composite board main body (1) is provided with a sliding groove (4) matched with the sliding block (2);

the upper end face of slider (2) is provided with elasticity post (5), recess groove (6) have been seted up to the up end of connecting block (3), recess groove (6) lower terminal surface seted up with spout (4) up end just with communicating through-hole (7) of recess groove (6), through-hole (7) diameter is less than recess groove (6), be provided with apron (8) in recess groove (6) interior, the lower terminal surface of apron (8) is provided with and supports depression bar (9), it is in to support depression bar (9) interior in through-hole (7), apron (8) lower terminal surface both sides all be provided with compression spring (10) that recess groove (6) up end are connected.

2. The quick assembly disassembly fire-rated noise reduction resilient composite panel of claim 1, wherein: the fireproof layer (101), the noise reduction layer (102), the elastic layer (103) and the main body layer (104) are sequentially laminated.

3. The quick assembly disassembly fire-rated noise reduction resilient composite panel of claim 2, wherein: the fireproof rock wool board is used as the fireproof layer (101), the noise reduction layer (102) is a sound insulation and shock absorption pad, the elastic layer (103) is an elastic wood board, and the main body layer (104) is a high-strength composite board.

4. The quick assembly disassembly fire-rated noise reduction resilient composite panel of claim 1, wherein: the sliding block (2) is a T-shaped sliding block, and the sliding groove (4) is a T-shaped sliding groove matched with the sliding block (2).

5. The quick assembly disassembly fire-rated noise reduction resilient composite panel of claim 1, wherein: the sliding block is characterized in that a sliding cavity (11) is formed in the upper end face of the sliding block (2), a second compression spring (12) is arranged at the bottom of the sliding cavity (11), and the lower end face of the elastic column (5) is connected with the lower end face of the second compression spring (12).

6. The quick assembly disassembly fire-rated noise reduction resilient composite panel of claim 1, wherein: a rubber layer (801) is arranged on the upper end face of the cover plate (8), and the upper end face of the rubber layer (801) is flush with the upper end face of the composite board main body (1); the periphery of the cover plate (8) is attached to the inner wall of the concave groove (6).

7. The quick assembly disassembly fire-rated noise reduction resilient composite panel of claim 1, wherein: the upper end face of the elastic column (5) and the lower end face of the pressing rod (9) are both rotationally connected with steel balls (13).