CN210288867U - Novel composite heat-insulation board - Google Patents
Novel composite heat-insulation board Download PDFInfo
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- CN210288867U CN210288867U CN201920990572.7U CN201920990572U CN210288867U CN 210288867 U CN210288867 U CN 210288867U CN 201920990572 U CN201920990572 U CN 201920990572U CN 210288867 U CN210288867 U CN 210288867U
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Abstract
The utility model relates to a novel composite insulation board. The protective layer and the heat preservation layer of the existing composite rock wool heat preservation plate are fixed through supporting columns and supporting pins, point fixing is achieved, and strength is limited. Therefore, this novel composite insulation board includes the inner panel, the heat preservation between planking and the two, and still include the connecting piece, this connecting piece is with the inner panel, heat preservation and planking are connected and are fixed as an organic whole, the connecting piece includes section bar and a plurality of self-tapping screw, the section bar includes card even portion, connecting portion and self-tapping screw connecting portion, the integrative shaping of three, wherein self-tapping screw connecting portion lateral surface passes through the adhesive layer adhesion on the medial surface of inner panel or planking, and fixed by the self-tapping screw in, card even portion card is gone into in corresponding planking or inner panel, be equipped with the adhesive. The novel composite heat-insulating plate has simple structure and high strength, can be cut and processed, has good fireproof performance, and is widely suitable for various industrial and civil buildings.
Description
Technical Field
The utility model relates to a novel composite insulation board.
Background
The existing insulation boards generally comprise the following components: the foamed cement board is formed by cutting foamed cement, and has the advantages of high weather resistance, high fireproof performance, low heat insulating effect and low strength. The foamed plastic composite heat-insulating board, such as a composite color steel plate, is composed of a foamed heat-insulating layer and a thin steel plate attached to the foamed heat-insulating layer, and has the characteristics of light weight, simple structure, low cost and obvious defects, namely, the foamed plastic composite heat-insulating board is easy to rust and peel; secondly) the thin steel plate has poor outer surface adhesion force, can not be coated with coatings such as cement mortar and the like, and is only suitable for occasions such as factories, workshops and the like, thirdly) the foam heat-insulating layer mostly adopts polystyrene foam plastics, has weather resistance and is generally replaced for ten to fifteen years. Fourthly) poor fire resistance.
Composite rock wool heated board, as disclosed, publication number of 2017.12.12 is: CN 102261134B, a Chinese patent of the invention, is a rock wool composite fireproof insulation board and a preparation method thereof, wherein a core part insulation layer is made of rock wool or slag wool materials, protection layers are arranged outside the core part insulation layer on the front and back sides, the protection layers are composed of polymer cement mortar and fiber mesh cloth, and support columns or support pins are arranged at intervals between the two protection layers. The heat insulation board is made of rock wool, has the advantages of strong fire resistance and has the defects that the protective layers are fixed through the support columns and the support pins, point fixation is achieved, the strength is limited, and cutting processing cannot be performed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is how to overcome the above-mentioned defect of prior art, provide a continuous fixed, intensity is high to can cut the novel composite insulation board of processing.
For solving above-mentioned technical problem, this novel composite insulation board, including inner panel, planking and the heat preservation between the two, and still include the connecting piece, this connecting piece is fixed as an organic whole, its characterized in that with inner panel, heat preservation and planking connection: the connecting piece comprises a section bar and a plurality of self-tapping screws, the section bar comprises a clamping connection part, a connection part and a self-tapping screw connection part which are integrally formed and fixedly connected into a whole, wherein the outer side surface of the self-tapping screw connection part is adhered to the inner side surface of the inner plate or the outer plate through an adhesive layer and is screwed in by the self-tapping screws so as to be fixedly connected, the clamping connection part is clamped into the corresponding outer plate or the inner plate, the heat preservation layer is filled between the inner plate and the outer plate, and adhesive layers are arranged between the heat preservation layer and the inner plate, the outer plate, the clamping connection part, the connection. The section bar is preferably a stainless net section bar or an aluminum section bar, the inner plate and the outer plate are preferably calcium silicate plates, and the heat-insulating layer is preferably rock wool. The section bars are longitudinally distributed along the composite heat insulation board, and 2 or 3 strip-shaped section bars are arranged in the width of each square meter.
By the design, the inner plate and the outer plate are continuously connected together by the sectional material, so that the inner plate and the outer plate can be cut (the inner plate and the outer plate are cut perpendicularly to the sectional material during cutting, each cut composite plate comprises the sectional material), and the inner plate and the outer plate are firmly connected.
As optimizing, the card is even the portion includes left section, middle section and right section, and the middle section is on a parallel with self-tapping screw connecting portion, and left section and right section are connected respectively in the middle section both sides, and left section and right section outer fringe all lean out, are the splayed form, open corresponding oblique draw-in groove in a left side and the oblique draw-in groove in a right side on planking or the inner panel that link with it mutually, and left section and right section card are gone into respectively in oblique draw-in groove in a left side and the oblique draw-in groove in a right side, and between left section and the oblique draw-in groove inner wall in a left side, all be equipped with the adhesive layer between right. By the design, the left section and the inner wall of the left inclined clamping groove, the right section and the right inclined clamping groove are bonded into a whole by the adhesive layer, and the strength of the plate cannot be influenced by the left inclined clamping groove and the right inclined clamping groove.
Preferably, the upper edge of the connecting part is vertically connected to one side of the connecting part of the tapping screw, and the lower edge of the connecting part is vertically connected to one side of the middle section of the clamping part. By the design, one point on the longitudinal bisector of the self-tapping screw connecting part is screwed in, and the connecting part is fixed with the outer plate or the inner plate which is contacted with the connecting part.
Preferably, the upper edge of the connecting part is vertically connected to one side of the connecting part of the tapping screw, and the lower edge of the connecting part is vertically connected to the other side of the middle section of the clamping part. So design, during the equipment, place the rock wool strip of connecting portion both sides easily, the equipment is convenient.
Preferably, the left oblique clamping groove and the right oblique clamping groove are arranged on the outer plate, and the left section and the right section of the clamping connection part of the section bar are correspondingly clamped into the left oblique clamping groove and the right oblique clamping groove. By the design, the nail head of the self-tapping screw is positioned on the inner plate, so that the contact surface of a cement mortar layer between the self-tapping screw and a matched wall body can be increased, and the adhesive force is increased; the outer plate is provided with a left oblique clamping groove and a right oblique clamping groove, the thickness of the outer plate is slightly larger than that of the inner plate, and the outer surface of the outer plate is flat, so that other coatings can be conveniently coated.
And optimally, a plurality of blind holes which are uniformly distributed are formed on the outer side surface of the inner plate or the outer plate. So design, when the outer surface coating cement mortar, the mortar gets into the blind hole, and the cement salient point in the blind hole is gone into to the formation card after solidifying, greatly increases the adhesive force of panel.
The novel composite heat-insulating plate has simple structure and high strength, can be cut and processed, has good fireproof performance, can be used as an independent plate, is used as a heat-insulating wall, a separating wall and a heat-insulating roof, can also be fixed on an outer wall or the roof for use in an attached manner, and is widely applicable to various industrial and civil buildings.
Drawings
The novel composite insulation board is further described with reference to the attached drawings as follows:
fig. 1 is a schematic perspective view of a first embodiment of the novel composite insulation board;
fig. 2 is a schematic structural view of the novel composite insulation board shown in fig. 1 after an insulation layer is removed.
Fig. 3 is a schematic structural view of a second embodiment of the novel composite insulation board;
fig. 4 is a schematic structural view of the novel composite insulation board shown in fig. 3 after an insulation layer is removed.
In the figure: 1 is an inner plate, 2 is an outer plate, 3 is a heat-insulating layer, 4 is a section, 5 is a self-tapping screw, 41 is a clamping part, 42 is a connecting part, 43 is a self-tapping screw connecting part, 6 is an adhesive layer, 401 is a left section, 402 is a middle section, 403 is a right section, 7 is a left oblique clamping groove, 8 is a right oblique clamping groove, and 9 is a blind hole.
Detailed Description
The first implementation mode comprises the following steps: as shown in fig. 1-2, this novel composite insulation board includes inner panel 1, planking 2 and heat preservation 3 between the two, and still includes the connecting piece, and this connecting piece is fixed as an organic whole, its characterized in that with inner panel 1, heat preservation 3 and planking 2 connection: the connecting piece comprises a section 4 and a plurality of self-tapping screws 5, wherein the section 4 comprises a clamping connection part 41, a connection part 42 and a self-tapping screw connection part 43 which are integrally formed and fixedly connected into a whole, wherein the outer side surface of the self-tapping screw connection part 43 is adhered to the inner side surface of an inner plate 1 (or an outer plate 2, not shown in the drawing) through an adhesive layer 6 and is screwed in by the self-tapping screws 5, so that the clamping connection part 41 is clamped into the corresponding outer plate 2 (or the inner plate 1, not shown in the drawing), a heat insulation layer 3 is filled between the inner plate 1 and the outer plate 2, and the adhesive layer 6 is arranged between the heat insulation layer 3 and the inner plate 1, the outer plate 2, the clamping connection part 41, the connection part.
The clamping connection part 41 comprises a left section 401, a middle section 402 and a right section 403, the middle section 402 is parallel to the tapping screw connection part 43, the left section 401 and the right section 403 are respectively connected to two sides of the middle section 402, the outer edges of the left section 401 and the right section 403 are inclined outwards and are splayed, the outer plate 2 (or the inner plate 1, the drawing is omitted) connected with the left section 401 and the right section 403 in a clamped mode is provided with a left inclined clamping groove 7 and a right inclined clamping groove 8, the left section 401 and the right section 403 are clamped into the left inclined clamping groove 7 and the right inclined clamping groove 8 respectively, and an adhesive layer 6 is arranged between the inner walls of the left section 401 and the left inclined clamping groove 7 and between the inner walls of the right section 403 and the right inclined clamping groove 8.
The left oblique clamping groove 7 and the right oblique clamping groove 8 are preferably formed in the outer plate 2, and the left section 401 and the right section 403 of the clamping connection portion 41 of the section bar 4 are correspondingly clamped into the left oblique clamping groove 7 and the right oblique clamping groove 8.
A plurality of blind holes 9 which are uniformly distributed are formed on the outer side surface of the inner plate 1 (naturally, the blind holes 9 which are uniformly distributed can also be formed on the outer side surface of the outer plate 2, which is not shown in the figure).
The upper edge of the connecting portion 42 is vertically connected to the tapping screw connecting portion 43, and the lower edge of the connecting portion 42 is vertically connected to the middle section 402 of the fastening portion 41.
The second embodiment: as shown in fig. 3 to 4, the upper edge of the connecting portion 42 is vertically connected to one side of the tapping screw connecting portion 43, and the lower edge of the connecting portion 42 is vertically connected to the other side of the middle section 402 of the fastening portion 41.
Claims (6)
1. The utility model provides a novel composite insulation board, includes inner panel, planking and the heat preservation between the two, and still includes the connecting piece, and this connecting piece is fixed as an organic whole, its characterized in that with inner panel, heat preservation and planking connection: the connecting piece comprises a section bar and a plurality of self-tapping screws, the section bar comprises a clamping connection part, a connection part and a self-tapping screw connection part which are integrally formed and fixedly connected into a whole, wherein the outer side surface of the self-tapping screw connection part is adhered to the inner side surface of the inner plate or the outer plate through an adhesive layer and is screwed in by the self-tapping screws so as to be fixedly connected, the clamping connection part is clamped into the corresponding outer plate or the inner plate, the heat preservation layer is filled between the inner plate and the outer plate, and adhesive layers are arranged between the heat preservation layer and the inner plate, the outer plate, the clamping connection part, the connection.
2. A novel composite insulation board according to claim 1, characterized in that: the card is even the portion including left section, middle section and right section, and the middle section is on a parallel with self-tapping screw connecting portion, and left section and right section are connected respectively in the middle section both sides, and left section and right section outer fringe all lean out, are the splayed form, open on planking or the inner panel that links with it mutually and have corresponding oblique draw-in groove in a left side and the oblique draw-in groove in a right side, and left section and right section card are gone into respectively in oblique draw-in groove in a left side and the oblique draw-in groove in a right side, and between left section and the oblique draw-in groove inner wall in a left side, all be equipped with the adhesive layer.
3. A novel composite insulation board according to claim 2, characterized in that: the upper edge of the connecting part is vertically connected to one side of the connecting part of the tapping screw, and the lower edge of the connecting part is vertically connected to one side of the middle section of the clamping part.
4. A novel composite insulation board according to claim 2, characterized in that: the upper edge of the connecting part is vertically connected to one side of the connecting part of the tapping screw, and the lower edge of the connecting part is vertically connected to the other side of the middle section of the clamping part.
5. A novel composite insulation board according to claim 3 or 4, characterized in that: the left oblique clamping groove and the right oblique clamping groove are formed in the outer plate, and the left section and the right section of the clamping connection portion of the section bar are correspondingly clamped into the left oblique clamping groove and the right oblique clamping groove.
6. The novel composite insulation board according to claim 5, characterized in that: and a plurality of blind holes which are uniformly distributed are formed on the outer side surface of the inner plate or the outer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920990572.7U CN210288867U (en) | 2019-06-27 | 2019-06-27 | Novel composite heat-insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920990572.7U CN210288867U (en) | 2019-06-27 | 2019-06-27 | Novel composite heat-insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210288867U true CN210288867U (en) | 2020-04-10 |
Family
ID=70099227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920990572.7U Expired - Fee Related CN210288867U (en) | 2019-06-27 | 2019-06-27 | Novel composite heat-insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210288867U (en) |
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2019
- 2019-06-27 CN CN201920990572.7U patent/CN210288867U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |