CN209907636U

CN209907636U - Waterproof type extruded sheet

Info

Publication number: CN209907636U
Application number: CN201920541157.3U
Authority: CN
Inventors: 刘永城
Original assignee: Qingdao Ou Kesi Building Material Co Ltd
Current assignee: Qingdao Ou Kesi Building Material Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-07
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses a waterproof type extruded sheet, which comprises a plate body, the plate body is by interior bottom, middle level two, middle level one, top layer that can divide into in proper order outside to, the top layer is adopted and is made jointly by high density polyvinyl chloride and polystyrene resin, middle level one comprises sound absorbing layer, shock-absorbing layer two-layer, the sound absorbing layer adopts polyester fiber to make, the shock-absorbing layer is granule rubber shock pad, middle level two adopts epoxy acrylic resin and polystyrene resin to make jointly, the bottom is made jointly by melamine, dampproofing particle, polystyrene resin. Has the advantages that: this extruded sheet at first improves waterproof, the shock-absorbing capacity of itself to this life who increases this extruded sheet has secondly still improved the sound absorbing effect of this extruded sheet, makes the use that this extruded sheet can be better in some place, utilizes the cooperation of draw-in groove two and connecting block at last, makes the fixed mounting operation between the adjacent extruded sheet more simple and convenient.

Description

Waterproof type extruded sheet

Technical Field

The utility model relates to an extruded sheet technical field especially relates to a waterproof type extruded sheet.

Background

The extruded sheet is commonly used in the heat insulation engineering of building walls, and the extruded sheet is required to have high enough waterproof performance, otherwise, the extruded sheet and the whole heat insulation layer are cracked and warped due to water seepage, so that the heat insulation performance is affected.

Although the existing extruded sheet has a certain waterproof function, the waterproof effect is general, and meanwhile, the sound absorption effect of the extruded sheet is also relatively general, so that sound cannot be well absorbed and weakened in many occasions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems found in the background art and providing a waterproof extruded sheet.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof type extruded sheet, the package rubbing board body, the plate body is by interior bottom, middle level two, middle level one, top layer that can divide into in proper order outside to, middle level one comprises sound absorbing layer, buffer layer two-layer, together through block structure fixed mounting between top layer, the sound absorbing layer, the block structure comprises draw-in groove one, card post, a plurality of draw-in grooves one have been seted up to the lower surface on top layer, sound absorbing layer's last fixed surface installs a plurality of card posts, and is interference fit between card post and the corresponding draw-in groove one.

In foretell waterproof type extruded sheet, a plurality of mounting grooves have been seted up to the upper surface on sound absorbing layer, every all fixed paste has a sound cotton of inhaling on the mounting groove.

In foretell waterproof type extruded sheet, a draw-in groove two has all been seted up to four sides of plate body, every draw-in groove two is gone up all the block and is had a connecting block.

In the waterproof extruded sheet, the length of each connecting block is twice of the length of the second clamping groove, and the connecting blocks and the corresponding second clamping grooves are in interference fit.

In the above waterproof type extruded sheet, the upper surface of the surface layer has wavy anti-slip texture.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through the cooperation of high density polyvinyl chloride and polystyrene resin for the top layer of this extruded sheet has fine waterproof and wearability, improves the life of this plate body.

2: the sound absorption layer and the damping layer are arranged, so that the extruded sheet has certain shock resistance while having sound absorption capacity, the service life of the sheet body is prolonged, and the sound absorption effect is improved.

3: the middle layer II and the bottom layer are arranged, so that the extruded sheet has better corrosion resistance and moisture resistance, and the service life of the sheet body is prolonged.

4: and a second clamping groove is formed in each of the four sides of each extruded sheet, and the adjacent two extruded sheets are matched with each other through a connecting block, so that the adjacent extruded sheets are fixed and installed more conveniently.

5: inhale the cotton setting of sound and further strengthen the sound-absorbing capacity of this plate body for this panel is whole to be inhaled the sound effect better.

To sum up, this extruded sheet at first improves waterproof, the shock-absorbing capacity of itself to this life who increases this extruded sheet has still improved this extruded sheet secondly, makes the use that this extruded sheet can be better in some place, utilizes the cooperation of draw-in groove two and connecting block at last, makes the fixed mounting operation between the adjacent extruded sheet more simple and convenient.

Drawings

Fig. 1 is a schematic structural view of a waterproof extruded sheet provided by the present invention;

fig. 2 is a sectional view of the structure of fig. 1.

In the figure: the sound absorption and insulation structure comprises a surface layer 1, a middle layer I2, a middle layer II 3, a bottom layer 4, a sound absorption layer 5, a damping layer 6, a connecting block 7, an installation groove 8, a sound absorption cotton 9, a clamping groove I10, a clamping column 11 and a clamping groove II 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a waterproof type extruded sheet comprises a sheet body, the sheet body can be divided into a bottom layer 4, a middle layer two 3, a middle layer one 2 and a surface layer 1 from inside to outside in sequence, the upper surface of the surface layer 1 is provided with wave-shaped anti-skid textures, so that the surface layer 1 has certain anti-skid performance, the surface layer 1 is made of high-density polyvinyl chloride and polystyrene resin, the surface layer 1 made of the high-density polyvinyl chloride has good waterproof performance and good wear resistance, and the service life of the sheet body is prolonged.

Middle level 2 is by sound absorbing layer 5, buffer layer 6 two-layer constitution, and sound absorbing layer 5 adopts polyester fiber to make, and buffer layer 6 is granule rubber shock pad, and granule rubber shock pad's setting makes this plate body whole have certain shock resistance, reduces the damage that external force (if trample) produced this plate body.

The middle layer II 3 is made of epoxy acrylic resin and polystyrene resin together, and the epoxy acrylic resin has certain corrosion resistance, so that the plate body has certain corrosion resistance; the bottom layer 4 is made of melamine, moisture-proof particles and polystyrene resin, and the bottom layer 4 made of the melamine and the moisture-proof particles has certain moisture-proof performance, so that the whole plate body has a certain moisture-proof function.

The surface layer 1 and the sound absorption layer 5 are fixedly mounted together through a clamping structure, the clamping structure is composed of a clamping groove I10 and clamping columns 11, a plurality of clamping grooves I10 are formed in the lower surface of the surface layer 1, a plurality of clamping columns 11 are fixedly mounted on the upper surface of the sound absorption layer 5, and the clamping columns 11 are in interference fit with the corresponding clamping grooves I10.

A plurality of mounting grooves 8 have been seted up to the upper surface on sound absorption layer 5, and all fixed paste has one to inhale sound cotton 9 on every mounting groove 8, inhales the sound cotton 9 setting up the sound absorption ability that further strengthens this plate body for this whole sound absorbing effect of panel is better.

Two 12 of a draw-in groove have all been seted up to four sides of plate body, and equal block has a connecting block 7 on two 12 of every draw-in groove, and the length of every connecting block 7 is the twice of two 12 groove length of draw-in groove, is interference fit between connecting block 7 and two 12 corresponding draw-in grooves, and the setting of this part is convenient for the installation between panel and the panel fixed.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof type extruded sheet, the package rubbing board body, its characterized in that, the plate body is by interior bottom (4), middle level two (3), middle level one (2), top layer (1) of divideing into in proper order to outer, middle level one (2) are by inhaling sound layer (5), shock-absorbing layer (6) two-layer constitution, be in the same place through block structure fixed mounting between top layer (1), the sound layer of inhaling (5), the block structure comprises draw-in groove one (10), card post (11), a plurality of draw-in grooves one (10) have been seted up to the lower surface on top layer (1), the last fixed surface of sound layer (5) installs a plurality of card posts (11), and is interference fit between card post (11) and corresponding draw-in groove one (10).

2. The waterproof extruded sheet according to claim 1, wherein a plurality of mounting grooves (8) are formed in the upper surface of the sound absorbing layer (5), and a sound absorbing sponge (9) is fixedly adhered to each mounting groove (8).

3. The waterproof extruded sheet according to claim 2, wherein a second clamping groove (12) is formed in each of four side edges of the sheet body, and a connecting block (7) is clamped on each second clamping groove (12).

4. A water-resistant extruded sheet according to claim 3, wherein the length of each connecting block (7) is twice the length of the second clamping groove (12), and the connecting blocks (7) and the corresponding second clamping grooves (12) are in interference fit.

5. A waterproof extrusion board according to claim 4, characterised in that the upper surface of the surface layer (1) has a wave-shaped anti-slip texture.