CN208410952U - A kind of increase grey board inter-layer bonding force device - Google Patents
A kind of increase grey board inter-layer bonding force device Download PDFInfo
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- CN208410952U CN208410952U CN201820715927.7U CN201820715927U CN208410952U CN 208410952 U CN208410952 U CN 208410952U CN 201820715927 U CN201820715927 U CN 201820715927U CN 208410952 U CN208410952 U CN 208410952U
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- layer
- water paper
- sandwich
- groove
- paper layer
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Abstract
The utility model discloses a kind of increase grey board inter-layer bonding force devices, including sandwich layer, groove, through-hole, l Water Paper layer, protrusion, adhesive layer, fiber-reinforced layer and grey paper layer, the sandwich layer two sides are equidistantly equipped with groove, and groove is equipped with several groups, the correspondence two sides of the sandwich layer are equipped with l Water Paper layer, the l Water Paper layer has the protrusion matched with groove close to the side fixed link of sandwich layer, and protrusion is embedded in groove, adhesive layer is equipped between the l Water Paper layer and sandwich layer, through-hole is equidistantly equipped with inside the sandwich layer, and through-hole both ends are connected to the adhesive layer of sandwich layer two sides respectively, the l Water Paper layer has fiber-reinforced layer far from the side of sandwich layer, this increases grey board inter-layer bonding force device, engaging by protrusion with groove, the active force between l Water Paper layer and sandwich layer can not only be increased, and it can be increased by groove and protrusion Contact area between sandwich layer and l Water Paper layer and adhesive layer keeps the connection between l Water Paper layer and sandwich layer more firm.
Description
Technical field
The utility model relates to grey board technical field, specially a kind of increase grey board inter-layer bonding force device.
Background technique
Chipboard is also known as tea cardboard.A kind of multiduty cardboard.Quantitatively generally in 120g/m2More than.Thickness is higher, tightness
It is smaller.Lower to the quality requirement of raw material, waste paper, partly bleach pulp, semi-chemical pulp can be used.It is copied mostly using cylinder mould machine
It makes.Product can be sandwich cardboard or solid board, can also use the higher paper pulp vermicelli of quality according to different quality requirements
Produce vermicelli chipboard.For making Packaging box, paper tube etc..L Water Paper layer inside existing chipboard only passes through viscous with sandwich layer
Glue is fixed, and increases the device of inter-layer bonding force without other, after square long-time use, viscose glue loses effect, and chipboard is just
It can damage, and this chipboard inter-layer bonding force is poor, unbearable biggish active force.For this purpose, it is proposed that a kind of increase is grey
Paperboard inter-layer bonding force device.
Summary of the invention
The purpose of this utility model is to provide a kind of increase grey board inter-layer bonding force devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of increase grey board inter-layer bonding force dress
It sets, including sandwich layer, groove, through-hole, l Water Paper layer, protrusion, adhesive layer, fiber-reinforced layer and grey paper layer, the sandwich layer two sides are equal
It is equidistantly equipped with groove, and groove is equipped with several groups, the correspondence two sides of the sandwich layer are equipped with l Water Paper layer, and the l Water Paper layer is close to core
The side fixed link of layer has the protrusion matched with groove, and protrusion is embedded in groove, is set between the l Water Paper layer and sandwich layer
There is adhesive layer, is equidistantly equipped with through-hole inside the sandwich layer, and through-hole both ends are connected to the adhesive layer of sandwich layer two sides respectively, it is described wet
Paper layer has fiber-reinforced layer far from the side of sandwich layer, and fiber reinforcement survey is fixedly connected by viscose glue with l Water Paper layer, described
Fiber-reinforced layer is fixed with grey paper layer far from the side of l Water Paper layer.
Preferably, the grey paper layer is the grey paper layer that the side far from fiber-reinforced layer is fixed with waterproofing membrane.
Preferably, the adhesive layer is made of Pioloform, polyvinyl acetal material.
Preferably, the fiber-reinforced layer has inorganic fibers composition.
Preferably, the l Water Paper layer and protrusion are structure as a whole.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is equidistantly equipped with groove in sandwich layer two sides, and groove is equipped with several groups, the correspondence two sides of sandwich layer
It is equipped with l Water Paper layer, l Water Paper layer has the protrusion matched with groove close to the side fixed link of sandwich layer, and protrusion is embedded in groove
It is interior, adhesive layer is equipped between l Water Paper layer and sandwich layer, is equidistantly equipped with through-hole inside sandwich layer, and through-hole both ends respectively with sandwich layer two sides
Adhesive layer connection, the engaging by protrusion with groove can not only increase the active force between l Water Paper layer and sandwich layer, and by recessed
Slot and protrusion can increase contact area between sandwich layer and l Water Paper layer and adhesive layer, make connection between l Water Paper layer and sandwich layer more
It is firm, and the adhesive layer of sandwich layer two sides is connected to by through-hole, keep the connection of sandwich layer and two sides adhesive layer more stable, to increase
Inter-layer bonding force between sandwich layer and l Water Paper layer is easy to use.
2, the utility model has fiber-reinforced layer far from the side of sandwich layer in l Water Paper layer, and fiber reinforcement is surveyed by viscous
Glue is fixedly connected with l Water Paper layer, and the receipts ability to bear of l Water Paper layer is further increased by fiber-reinforced layer, into one mention
High inter-layer bonding force between sandwich layer and l Water Paper layer.
Detailed description of the invention
Fig. 1 is the utility model main view the schematic diagram of the section structure.
In figure: 1- sandwich layer；2- groove；3- through-hole；4- l Water Paper layer；5- protrusion；6- adhesive layer；7- fiber-reinforced layer；8- ash
Paper layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of increase grey board inter-layer bonding force device, packet
Include sandwich layer 1, groove 2, through-hole 3, l Water Paper layer 4, protrusion 5, adhesive layer 6, fiber-reinforced layer 7 and grey paper layer 8,1 liang of the sandwich layer
Side is equidistantly equipped with groove 2, and groove 2 is equipped with several groups, and the correspondence two sides of the sandwich layer 1 are equipped with l Water Paper layer 4, the l Water Paper
Layer 4 has the protrusion 5 matched with groove 2 close to the side fixed link of sandwich layer 1, and protrusion 5 is embedded in groove 2, the l Water Paper
Be equipped with adhesive layer 6 between layer 4 and sandwich layer 1,1 inside of the sandwich layer is equidistantly equipped with through-hole 3, and 3 both ends of through-hole respectively with 1 liang of sandwich layer
The adhesive layer 6 of side is connected to, and the l Water Paper layer 4 has fiber-reinforced layer 7 far from the side of sandwich layer 1, and fiber reinforcement survey passes through
Viscose glue is fixedly connected with l Water Paper layer 4, and the fiber-reinforced layer 7 is fixed with grey paper layer 8 far from the side of l Water Paper layer 4.
The ash paper layer 8 is the grey paper layer that the side far from fiber-reinforced layer 7 is fixed with waterproofing membrane.
The adhesive layer 6 is made of Pioloform, polyvinyl acetal material.
The fiber-reinforced layer 7 has inorganic fibers composition.
The l Water Paper layer 4 and protrusion 5 are structure as a whole.
Working principle: it is equidistantly equipped with groove 2 in 1 two sides of sandwich layer, and groove 2 is equipped with several groups, the correspondence two sides of sandwich layer 1
It is equipped with l Water Paper layer 4, l Water Paper layer 4 has the protrusion 5 matched with groove 2 close to the side fixed link of sandwich layer 1, and protrusion 5 is embedded in
In groove 2, adhesive layer 6 is equipped between l Water Paper layer 4 and sandwich layer 1,1 inside of sandwich layer is equidistantly equipped with through-hole 3, and 3 both ends of through-hole point
It is not connected to the adhesive layer 6 of 1 two sides of sandwich layer, by protrusion 5 and the engaging of groove 2, can not only increase l Water Paper layer 4 and sandwich layer 1
Between active force, and contact area between sandwich layer 1 and l Water Paper layer 4 and adhesive layer 6 can be increased by groove 2 and protrusion 5,
Keep the connection between l Water Paper layer 4 and sandwich layer 1 more firm, and be connected to the adhesive layer 6 of 1 two sides of sandwich layer by through-hole 3, makes sandwich layer 1
It is more stable with the connection of two sides adhesive layer 6, to increase the inter-layer bonding force between sandwich layer 1 and l Water Paper layer 4, it is easy to use,
And there is fiber-reinforced layer 7 far from the side of sandwich layer 1 in l Water Paper layer 4, and fiber reinforcement is surveyed and fixed by viscose glue and l Water Paper layer 4
Connection, the receipts ability to bear of l Water Paper layer 4 is further increased by fiber-reinforced layer 7, into one improve sandwich layer 1 with it is wet
Inter-layer bonding force between paper layer 4.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of increase grey board inter-layer bonding force device, including sandwich layer (1), groove (2), through-hole (3), l Water Paper layer (4), protrusion
(5), adhesive layer (6), fiber-reinforced layer (7) and grey paper layer (8), it is characterised in that: sandwich layer (1) two sides are equidistantly equipped with
Groove (2), and groove (2) is equipped with several groups, the correspondence two sides of the sandwich layer (1) are equipped with l Water Paper layer (4), the l Water Paper layer
(4) the side fixed link close to sandwich layer (1) has the protrusion (5) matched with groove (2), and raised (5) are embedded in groove (2)
It is interior, adhesive layer (6) are equipped between the l Water Paper layer (4) and sandwich layer (1), the sandwich layer (1) is internal to be equidistantly equipped with through-hole (3), and
Through-hole (3) both ends are connected to the adhesive layer (6) of sandwich layer (1) two sides respectively, and the l Water Paper layer (4) sets far from the side of sandwich layer (1)
Have fiber-reinforced layer (7), and fiber reinforcement is surveyed and is fixedly connected by viscose glue with l Water Paper layer (4), the fiber-reinforced layer (7) is remote
Side from l Water Paper layer (4) is fixed with grey paper layer (8).
2. a kind of increase grey board inter-layer bonding force device according to claim 1, it is characterised in that: the ash paper layer
(8) the grey paper layer of waterproofing membrane is fixed with for the side far from fiber-reinforced layer (7).
3. a kind of increase grey board inter-layer bonding force device according to claim 1, it is characterised in that: the adhesive layer
(6) it is made of Pioloform, polyvinyl acetal material.
4. a kind of increase grey board inter-layer bonding force device according to claim 1, it is characterised in that: the fiber reinforcement
Layer (7) has inorganic fibers composition.
5. a kind of increase grey board inter-layer bonding force device according to claim 1, it is characterised in that: the l Water Paper layer
(4) it is structure as a whole with raised (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715927.7U CN208410952U (en) | 2018-05-15 | 2018-05-15 | A kind of increase grey board inter-layer bonding force device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715927.7U CN208410952U (en) | 2018-05-15 | 2018-05-15 | A kind of increase grey board inter-layer bonding force device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208410952U true CN208410952U (en) | 2019-01-22 |
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ID=65115403
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820715927.7U Expired - Fee Related CN208410952U (en) | 2018-05-15 | 2018-05-15 | A kind of increase grey board inter-layer bonding force device |
Country Status (1)
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| CN (1) | CN208410952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911506A (en) * | 2020-08-12 | 2020-11-10 | 安徽瑞联节能科技有限公司 | Grooved rock wool and marble combination method |
-
2018
- 2018-05-15 CN CN201820715927.7U patent/CN208410952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911506A (en) * | 2020-08-12 | 2020-11-10 | 安徽瑞联节能科技有限公司 | Grooved rock wool and marble combination method |
| CN111911506B (en) * | 2020-08-12 | 2022-03-29 | 安徽瑞联节能科技股份有限公司 | Grooved rock wool and marble combination method |
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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: 20190122 Termination date: 20200515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |