CN214402241U - Rock wool heat-insulation board capable of dehumidifying - Google Patents
Rock wool heat-insulation board capable of dehumidifying Download PDFInfo
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- CN214402241U CN214402241U CN202022798221.1U CN202022798221U CN214402241U CN 214402241 U CN214402241 U CN 214402241U CN 202022798221 U CN202022798221 U CN 202022798221U CN 214402241 U CN214402241 U CN 214402241U
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- rock wool
- board
- dehumidified
- positioning hole
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Abstract
The utility model relates to a dehumidifying rock wool heat-insulating board, which comprises a rock wool core board, wherein a plurality of through holes for accommodating air guide pipes are arranged in the rock wool core board, and the through holes are arranged along the width direction or the length direction of the rock wool core board; the mouth parts at the two ends of the through hole are semi-conical bellmouths; the utility model discloses a rock wool heated board that can dehumidify comprises the passageway that holds the air duct by the through-hole, and accessible air duct sends into dry hot-blast drying to each rock wool heated board and carries out the drying when overcast and rainy weather in succession, prevents that rock wool heated board thermal insulation performance from descending to effectively prevent rock wool heated board water absorption expansion and the condition that drops from taking place.
Description
Technical Field
The utility model belongs to the technical field of the heated board, concretely relates to rock wool heated board that can dehumidify.
Background
Energy-saving buildings usually use a large amount of external wall insulation materials, and rock wool insulation boards (rock wool insulation boards for short) are one of the commonly used insulation materials. The rock wool heat-insulating board is made of basalt which is used as a main raw material and is processed into artificial inorganic fiber through high-temperature melting, and has the characteristics of light weight, small heat conductivity coefficient, heat absorption and non-combustion; the common rock wool heat-insulating board has low cost, but high water absorption rate, and the heat-insulating performance and the mechanical strength of the rock wool heat-insulating board after water absorption are greatly reduced; in places with much rainfall in summer, rock wool can expand and fall off when meeting water, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but rock wool heated board of dehumidification and convenient dehumidification.
In order to solve the technical problem, the utility model discloses a rock wool heat-insulation board capable of dehumidifying, which comprises a rock wool core board, wherein a plurality of through holes for accommodating air guide pipes are arranged in the rock wool core board, and the through holes are arranged along the width direction or the length direction of the rock wool core board; the mouth parts at the two ends of the through hole are horn mouths in a semi-cone shape.
Preferably, the bell mouth comprises an upper bell mouth and a lower bell mouth.
Preferably, the inner wall of the upper bell mouth is provided with a smooth layer.
Preferably, the inner walls of the upper bell mouth and the lower bell mouth are both provided with a smooth layer.
Preferably, the material of the smooth layer is metal or plastic with the fire-proof grade not lower than V-1.
Preferably, the upper side wall of the rock wool core plate is provided with an upper positioning hole, the lower side wall of the rock wool core plate is provided with a lower positioning hole, and the upper positioning hole and the lower positioning hole are used for aligning the horn mouth on the rock wool core plate with the horn mouth on the adjacent rock wool core plate.
Preferably, the axes of the upper positioning hole and the lower positioning hole coincide.
Preferably, a positioning rod is inserted into the upper positioning hole or the lower positioning hole.
Preferably, the wall of the air duct is provided with a plurality of air holes.
The utility model discloses a rock wool heated board that can dehumidify comprises the passageway that holds the air duct by the through-hole, and accessible air duct sends into dry hot-blast drying to each rock wool heated board and carries out the drying when overcast and rainy weather in succession, prevents that rock wool heated board thermal insulation performance from descending to effectively prevent rock wool heated board water absorption expansion and the condition that drops from taking place.
Drawings
Fig. 1 is a schematic structural view of a rock wool insulation board capable of dehumidifying.
The reference numbers in the figures are: 1-rock wool core board, 2-through hole, 3-upper bell mouth, 4-lower bell mouth, 5-smooth layer, 6-upper positioning hole, 7-lower positioning hole and 8-positioning rod.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," when used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Example 1
As shown in fig. 1, a dehumidifying rock wool heat-insulating board comprises a rock wool core board 1, wherein a plurality of through holes 2 for accommodating gas guide pipes are formed in the rock wool core board, and the through holes are formed along the width direction or the length direction of the rock wool core board; the mouth parts at the two ends of the through hole are horn mouths in a semi-cone shape. In this embodiment, the through-hole sets up along the length direction of rock wool core.
The bell mouth comprises an upper bell mouth 3 and a lower bell mouth 4. When the horn mouth is provided with the gas guide pipe, the gas guide pipe enters the through hole of another rock wool heat-insulating plate from the through hole of one rock wool heat-insulating plate.
And a smooth layer 5 is arranged on the inner wall of the upper horn mouth. When being provided with of smooth layer does benefit to and places the air duct, the air duct is in the horn mouth and the through-hole of another rock wool heated board of comparatively easy slip-in from the through-hole of a rock wool heated board.
The material of the smooth layer is metal or plastic with the fire-proof grade not lower than V-1.
The upper side wall of the rock wool core plate is provided with an upper positioning hole 6, the lower side wall of the rock wool core plate is provided with a lower positioning hole 7, and the upper positioning hole and the lower positioning hole are used for aligning a horn mouth on the rock wool core plate with a horn mouth on an adjacent rock wool core plate.
And the axes of the upper positioning hole and the lower positioning hole are overlapped.
And a positioning rod 8 is inserted into the upper positioning hole or the lower positioning hole. The positioning rod is beneficial to alignment when workers lay the rock wool heat-insulation plates, so that through holes of adjacent rock wool heat-insulation plates are aligned, and the air guide pipe is convenient to insert; certainly, if workers are skilled, the rock wool heat-insulating plates without the positioning rods can be adopted, but the through holes of the adjacent rock wool heat-insulating plates are required to be aligned; because the setting of horn mouth provides higher fault-tolerant rate, even if the through-hole of adjacent rock wool heated board can not align completely, the horn mouth also can guarantee to a certain extent that the air duct penetrates smoothly.
When the rock wool heat insulation board is used, the rock wool heat insulation boards are laid firstly, through holes of adjacent rock wool heat insulation boards are aligned during construction, and the through holes of each line form a channel; treat whole the completion back of laying, insert the air duct in the through-hole of rock wool heated board the top, send into the air duct downwards always, make the air duct link up this passageway, then be connected all pipes and air pump, meet continuous rainy weather or overcast and humid weather, pump into dry hot-blast to the air duct, heat the dehumidification to the rock wool heated board to prevent its thermal insulation performance from descending, and prevent effectively that the rock wool heated board from absorbing water the inflation and the condition that drops takes place.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (8)
1. A rock wool heat-insulation board capable of dehumidifying comprises a rock wool core board and is characterized in that a plurality of through holes for accommodating gas guide pipes are formed in the rock wool core board, and the through holes are formed along the width direction or the length direction of the rock wool core board; the mouth parts at the two ends of the through hole are semi-conical bellmouths;
the upper side wall of the rock wool core plate is provided with an upper positioning hole, the lower side wall of the rock wool core plate is provided with a lower positioning hole, and the upper positioning hole and the lower positioning hole are used for aligning a horn mouth on the rock wool core plate with a horn mouth on an adjacent rock wool core plate.
2. The dehumidified rock wool insulation panel of claim 1, wherein the bell mouth includes an upper bell mouth and a lower bell mouth.
3. The dehumidified rock wool insulation board of claim 2, wherein a smooth layer is provided on an inner wall of the upper trumpet opening.
4. The dehumidified rock wool insulation board of claim 2, wherein the inner walls of the upper bell mouth and the lower bell mouth are both provided with a smooth layer.
5. A dehumidified rock wool insulation panel as claimed in claim 3 or 4, wherein the smooth layer is made of metal or plastic with a fire rating of no less than V-1.
6. The dehumidified rock wool insulation panel of claim 1, wherein the axes of the upper and lower locating holes coincide.
7. A dehumidified rock wool insulation board as claimed in claim 6, wherein a positioning rod is inserted into the upper or lower positioning hole.
8. The dehumidified rock wool insulation board of claim 1, wherein the air duct wall is provided with a plurality of air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022798221.1U CN214402241U (en) | 2020-11-27 | 2020-11-27 | Rock wool heat-insulation board capable of dehumidifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022798221.1U CN214402241U (en) | 2020-11-27 | 2020-11-27 | Rock wool heat-insulation board capable of dehumidifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214402241U true CN214402241U (en) | 2021-10-15 |
Family
ID=78036469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022798221.1U Active CN214402241U (en) | 2020-11-27 | 2020-11-27 | Rock wool heat-insulation board capable of dehumidifying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214402241U (en) |
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2020
- 2020-11-27 CN CN202022798221.1U patent/CN214402241U/en active Active
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