CN207812709U - A kind of rock wool sandwiching board connecting structure with waterproof end plug - Google Patents
A kind of rock wool sandwiching board connecting structure with waterproof end plug Download PDFInfo
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- CN207812709U CN207812709U CN201721815292.XU CN201721815292U CN207812709U CN 207812709 U CN207812709 U CN 207812709U CN 201721815292 U CN201721815292 U CN 201721815292U CN 207812709 U CN207812709 U CN 207812709U
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- China
- Prior art keywords
- tongue
- plug
- sandwich board
- rockwool sandwich
- groove
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Abstract
The utility model is related to a kind of rock wool sandwiching board connecting structures with waterproof end plug, including the first rockwool sandwich board, the second rockwool sandwich board and two elastic cotton plugs, second rockwool sandwich board is connect with the first rockwool sandwich board by tongue-and-groove structure, two elastic cotton plugs are folded in the top both ends of the connecting side of the first rockwool sandwich board and the second rockwool sandwich board respectively, and it is in compressive state, each elastic cotton plug is made of plug ontology with the adhesive layer for being overlying on plug ontology one side, and plug ontology passes through adhesive layer and the bonding of the first rockwool sandwich board connects.Compared with prior art, the utility model has the advantages of convenient installation, water resistance is good, long lifespan.
Description
Technical field
The utility model is related to rockwool sandwich board technical fields, more particularly, to a kind of rock wool sandwiching with waterproof end plug
Board connecting structure.
Background technology
Current rockwool sandwich board is typically all to do core material with the rock wool of vertical filamentary fibers, and surface layer is done with steel plate, is used in combination poly-
Urethane edge sealing.Rockwool sandwich board not only has the function of heat-insulated, dust-proof, waterproof, anti-pernicious gas, at the same also have it is excellent every
Sound performance is fitted up by the alien invasion for being widely used in building as shingle nail.
At present after the installation of market cornice sheathing, the splicing seams of two neighboring rockwool sandwich board connecting side often fill anti-water silicon
Glue, clay or clear-cut without any processing.However, using water-proof silica-gel or the filling mode of adhesive sticker, at this point, glue and two rocks
Also the power mutually squeezed is not present between cotton battenboard, colloid substance does not have dilatancy, along with splicing seams are typically irregular
Shape, it is easy to filling is not full, and with seasonal variations, silica gel or clay can have different degrees of contraction or fall off, to
So that moisture is permeated from gap on the inside of building enclosure, influences wall quality；Winter alternates with summer, clay can occur carbonization be dissolved in rainwater after
In edge joint position overflow stain, wall ornamental value is influenced.
Invention content
The purpose of this utility model is exactly to be provided a kind of with waterproof to overcome the problems of the above-mentioned prior art
The rock wool sandwiching board connecting structure of plug.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of rock wool sandwiching board connecting structure with waterproof end plug, including,
First rockwool sandwich board,
Second rockwool sandwich board is connect with the first rockwool sandwich board by tongue-and-groove structure,
Two elastic cotton plugs, are folded in the top of the connecting side of the first rockwool sandwich board and the second rockwool sandwich board respectively
Both ends, and it is in compressive state, each elastic cotton plug is made of plug ontology with the adhesive layer for being overlying on plug ontology one side, is blocked up
Head ontology is connected by adhesive layer and the bonding of the first rockwool sandwich board.
Preferably：
The connecting side of first rockwool sandwich board is equipped with the first tongue and groove portion, and the first tongue and groove portion is by the bottom protrusion positioned at bottom
With the step-like protrusion composition positioned at top, the step-like protrusion with the first rockwool sandwich board connecting side top by connecting
First step portion below and second step portion composition are connect and are sequentially located at, the end in the second step portion outwardly protrudes
Form second step protrusion so that the first tongue and groove concave part is formed between bottom protrusion and second step protrusion；
The connecting side of second rockwool sandwich board be equipped with the second tongue and groove portion, the second tongue and groove portion by with the first tongue and groove concave part phase
The second tongue and groove protrusion for matching, be arranged the second tongue and groove protrusion bottom and match with bottom protrusion bottom groove portion,
It is arranged above the second tongue and groove protrusion and the first concave part to match with second step protrusion and setting is recessed first
Above groove portion and end rides upon the composition of the top projection in first step portion, the end of top projection and the first rock wool
Splicing seams are equipped between the top of battenboard connecting side；
Described this body by integral forming of plug, by be folded in splicing seams the first plug portion, be folded in second step portion
The second plug portion between top projection, the plug interconnecting piece being connected between the first plug portion and the second plug portion and
The plug bending part composition being folded between the first concave part and second step protrusion.
Preferably, first rockwool sandwich board and the second rockwool sandwich board by tongue and groove sheet frame and are filled in matchboard
Rock wool composition in frame, the tongue and groove sheet frame are made of lower steel plate and upper steel plate.
Preferably, the first tongue and groove portion is bent to form by the lower steel plate connecting side of the first rockwool sandwich board, the second tongue and groove portion by
The lower steel plate connecting side of second rockwool sandwich board is bent to form, and polyurethane sealing is filled in the first tongue and groove portion and the second tongue and groove portion
Side.
Preferably, the elastic cotton plug is cut by weatherability elastic cotton forms.
Preferably, the weatherability elastic cotton is polyurathamc elastic cotton.
Compared with prior art, the utility model has the advantages that：
(1) mounting means of construction site wallboard is combined, it is disposable to solve rockwool sandwich board end waterproof hidden danger.
(2) setting of adhesive layer, one facilitates the installation of elastic cotton plug, two come avoid after installation elastic cotton plug due to
Leak caused by elastic cotton plug moves.
(3) special tongue-and-groove structure (the step-like projection design at the top of the first rockwool sandwich board) and stopper structure are set
Meter coordinates with the compression to plug so that has good tension between plug and rockwool sandwich board, and the tension can be
It works in the entire service life of rockwool sandwich board, ensure that good water resistance.
(4) elastic cotton plug further improves water resistance using being integrally formed.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of first rockwool sandwich board and the second rockwool sandwich board of the utility model；
Fig. 3 is the structural schematic diagram of the elastic cotton plug of the utility model.
In figure, 1 is the first rockwool sandwich board, and 11 be bottom protrusion, and 12 be first step portion, and 13 be second step portion,
14 be second step protrusion, 15 be the first tongue and groove concave part, 2 be the second rockwool sandwich board, 21 be the first tongue and groove concave part, 22
For bottom groove portion, 23 be the first concave part, and 24 be top projection, and 3 be elastic cotton plug, and 311 be the first plug portion, 312
For the second plug portion, 313 be plug interconnecting piece, and 314 be plug bending part, and 32 be adhesive layer, and 4 be splicing seams, and 5 be lower steel plate, 6
It is rock wool for lower steel plate, 7,8 be polyurethane sealing edge.
Specific implementation mode
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment 1
A kind of rock wool sandwiching board connecting structure with waterproof end plug, as shown in Figure 1, including the first rockwool sandwich board 1, the
Two rockwool sandwich boards 2 and two elastic cotton plugs 3, the second rockwool sandwich board 2 are connected with the first rockwool sandwich board 1 by tongue-and-groove structure
It connects, two elastic cotton plugs 3 are folded in the top two of the connecting side of the first rockwool sandwich board 1 and the second rockwool sandwich board 2 respectively
End, and it is in compressive state, each elastic cotton plug 3 is made of plug ontology with the adhesive layer 32 for being overlying on plug ontology one side,
Plug ontology is connected by adhesive layer 32 and the bonding of the first rockwool sandwich board 1.
Specifically：As shown in Figures 1 to 3, the connecting side of the first rockwool sandwich board 1 is equipped with the first tongue and groove portion, the first tongue and groove portion
Be made of the bottom protrusion 11 positioned at bottom and the step-like protrusion positioned at top, step-like protrusion by with the first rock wool
It is connected at the top of 1 connecting side of battenboard and the first step portion 12 and second step portion 13 being sequentially located at below forms, second
The end in rank portion 13 outwardly protrudes to form second step protrusion 14 so that bottom protrusion 11 and second step protrusion 14 it
Between form the first tongue and groove concave part 15；The connecting side of second rockwool sandwich board 2 is equipped with the second tongue and groove portion, and the second tongue and groove portion is by with the
The second tongue and groove protrusion 21 that one tongue and groove concave part 15 matches, setting are protruded in 21 bottom of the second tongue and groove protrusion and with bottom
Bottom groove portion 22 that portion 11 matches is arranged above the second tongue and groove protrusion 21 and matches with second step protrusion 14
The first concave part 23 and be arranged above the first concave part 23 and top that end rides upon in first step portion 12 is convex
Go out the composition of portion 24, splicing seams 4 are equipped between the top of 1 connecting side of the end of top projection 24 and the first rockwool sandwich board；It is stifled
This body by integral forming of head, by be folded in splicing seams 4 the first plug portion 311, be folded in second step portion 13 and top and protrude
The second plug portion 312 between portion 24, the plug interconnecting piece 313 being connected between the first plug portion 311 and the second plug portion 312
And the plug bending part 314 being folded between the first concave part 23 and second step protrusion 14 forms.
Wherein, the first rockwool sandwich board 1 and the second rockwool sandwich board 2 by tongue and groove sheet frame and are filled in tongue and groove sheet frame
Rock wool 7 forms, and tongue and groove sheet frame is made of lower steel plate 5 and upper steel plate 6.First tongue and groove portion by the first rockwool sandwich board 1 lower steel plate 5
Connecting side is bent to form, and the second tongue and groove portion is bent to form by 5 connecting side of lower steel plate of the second rockwool sandwich board 2, the first tongue and groove portion
With in the second tongue and groove portion be filled with polyurethane sealing edge 8.
Usually, elastic cotton plug 3 is cut by weatherability elastic cotton and is formed.Weatherability elastic cotton can select the poly- ammonia of foaming
Ester elastomer cotton.
The above-mentioned description to embodiment is for ease of ordinary skill in the art to understand and use the invention.It is ripe
The personnel for knowing art technology obviously easily can make various modifications to these embodiments, and general original described herein
It ought to use in other embodiment without having to go through creative labor.Therefore, the utility model is not limited to the above embodiments, this
Field technology personnel announcement according to the present utility model, does not depart from improvement that the utility model scope is made and modification all should
It is within the protection scope of the utility model.
Claims (6)
1. a kind of rock wool sandwiching board connecting structure with waterproof end plug, which is characterized in that including,
First rockwool sandwich board (1),
Second rockwool sandwich board (2) is connect with the first rockwool sandwich board (1) by tongue-and-groove structure,
Two elastic cotton plugs (3), are folded in the connecting side of the first rockwool sandwich board (1) and the second rockwool sandwich board (2) respectively
Top both ends, and be in compressive state, each elastic cotton plug (3) is by plug ontology and the bonding for being overlying on plug ontology one side
Layer (32) composition, plug ontology are connected by adhesive layer (32) and the first rockwool sandwich board (1) bonding.
2. a kind of rock wool sandwiching board connecting structure with waterproof end plug according to claim 1, it is characterised in that：
The connecting side of first rockwool sandwich board (1) is equipped with the first tongue and groove portion, and the first tongue and groove portion is by the bottom protrusion positioned at bottom
(11) it is formed with the step-like protrusion positioned at top, the step-like protrusion with the first rockwool sandwich board (1) by connecting
Side roof part connects and is sequentially located at first step portion (12) below and second step portion (13) composition, the second step
The end in portion (13) outwardly protrudes to form second step protrusion (14) so that bottom protrusion (11) and second step protrusion
(14) the first tongue and groove concave part (15) is formed between；
The connecting side of second rockwool sandwich board (2) be equipped with the second tongue and groove portion, the second tongue and groove portion by with the first tongue and groove concave part (15)
The second tongue and groove protrusion (21) for matching, setting the second tongue and groove protrusion (21) bottom and with bottom protrusion (11) phase
The bottom groove portion (22) matched, setting match above the second tongue and groove protrusion (21) and with second step protrusion (14)
First concave part (23) and setting is above the first concave part (23) and end rides upon the top in first step portion (12)
Portion's protrusion (24) forms, and is equipped between the end and the top of the first rockwool sandwich board (1) connecting side of top projection (24)
Splicing seams (4)；
Described this body by integral forming of plug, by be folded in splicing seams (4) the first plug portion (311), be folded in second
The second plug portion (312) between rank portion (13) and top projection (24) is connected to the first plug portion (311) and the second plug
It plug interconnecting piece (313) between portion (312) and is folded between the first concave part (23) and second step protrusion (14)
Plug bending part (314) composition.
3. a kind of rock wool sandwiching board connecting structure with waterproof end plug according to claim 2, which is characterized in that described
The first rockwool sandwich board (1) and the second rockwool sandwich board (2) by tongue and groove sheet frame and the rock wool (7) that is filled in tongue and groove sheet frame
Composition, the tongue and groove sheet frame are made of lower steel plate (5) and upper steel plate (6).
4. a kind of rock wool sandwiching board connecting structure with waterproof end plug according to claim 3, which is characterized in that first
Tongue and groove portion is bent to form by lower steel plate (5) connecting side of the first rockwool sandwich board (1), and the second tongue and groove portion is by the second rockwool sandwich board
(2) lower steel plate (5) connecting side is bent to form, and polyurethane sealing edge (8) is filled in the first tongue and groove portion and the second tongue and groove portion.
5. a kind of rock wool sandwiching board connecting structure with waterproof end plug according to claim 3, which is characterized in that described
Elastic cotton plug (3) cut and formed by weatherability elastic cotton.
6. a kind of rock wool sandwiching board connecting structure with waterproof end plug according to claim 5, which is characterized in that described
Weatherability elastic cotton be polyurathamc elastic cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721815292.XU CN207812709U (en) | 2017-12-22 | 2017-12-22 | A kind of rock wool sandwiching board connecting structure with waterproof end plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721815292.XU CN207812709U (en) | 2017-12-22 | 2017-12-22 | A kind of rock wool sandwiching board connecting structure with waterproof end plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207812709U true CN207812709U (en) | 2018-09-04 |
Family
ID=63329851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721815292.XU Expired - Fee Related CN207812709U (en) | 2017-12-22 | 2017-12-22 | A kind of rock wool sandwiching board connecting structure with waterproof end plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207812709U (en) |
-
2017
- 2017-12-22 CN CN201721815292.XU patent/CN207812709U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20191222 |