CN215907053U - Rib structure fire-proof insulation board and external wall insulation system - Google Patents
Rib structure fire-proof insulation board and external wall insulation system Download PDFInfo
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- CN215907053U CN215907053U CN202122561797.0U CN202122561797U CN215907053U CN 215907053 U CN215907053 U CN 215907053U CN 202122561797 U CN202122561797 U CN 202122561797U CN 215907053 U CN215907053 U CN 215907053U
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Abstract
The utility model relates to a multi-ribbed fireproof insulation board and an external wall insulation system, wherein the multi-ribbed fireproof insulation board comprises a substrate, two groups of filling holes distributed along the left and right directions are arranged on the substrate, each group of filling holes comprises an upper filling hole, a middle filling hole and a lower filling hole distributed along the up and down directions, the upper filling hole, the middle filling hole and the lower filling hole all penetrate through the substrate along the thickness direction, the upper filling hole penetrates through the upper edge of the substrate, the lower filling hole penetrates through the lower edge of the substrate, and the middle filling hole is a closed hole along the circumferential direction; in the same group of filling hole, it is located one side of filling hole and lower filling hole to fill in the hole, and fill in the hole and last filling hole, lower filling hole have the coincidence portion along the projection of left right direction, go up filling hole, fill in the hole and fill down downthehole fire prevention insulation material formation fire prevention rib of filling respectively. According to the utility model, each group of filling holes is arranged into three sections, which is beneficial to shortening the length of the filling hole with one open end, thereby improving the structural strength of the substrate before filling the fireproof material.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to the field of structural fire prevention, and specifically relates to a multi-ribbed fireproof heat-insulation board and an external wall heat-insulation system.
Background
The structure fire prevention is a fireproof structure form that forms through setting up of heated board, general structure fire prevention heat preservation system pastes organic heated board interval certain distance in basic unit's wall body, form 10~15 mm's crack between adjacent heated board, the intussuseption of crack is filled with incombustible material and is formed branch storehouse fire prevention structure, although the effect of structure fire prevention has been played, but fix through bonding mortar between heated board and the wall body, and bonding mortar and fire prevention heat preservation material belong to two kinds of completely different materials, the construction is complicated, and heat preservation fire prevention material hardly fills up the crack, lead to the rainwater to get into easily, lead to construction quality hardly to guarantee, the efficiency of construction is lower.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the multi-ribbed fireproof heat-insulation board and the external wall heat-insulation system, which not only realize structural fireproof, but also greatly reduce the construction difficulty and ensure the construction quality.
The utility model is realized by the following technical scheme, and provides a multi-ribbed fireproof insulation board which comprises a substrate, wherein two groups of filling holes distributed along the left and right directions are arranged on the substrate, each group of filling holes comprises an upper filling hole, a middle filling hole and a lower filling hole distributed along the up and down directions, the upper filling hole, the middle filling hole and the lower filling hole are all communicated with the substrate along the thickness direction, the upper filling hole is communicated to the upper edge of the substrate, the lower filling hole is communicated to the lower edge of the substrate, and the filling holes are closed holes along the circumferential direction;
in the same group of filling hole, it is located filling hole and one side of lower filling hole along left and right direction to fill the hole in, and fill the hole and have the coincidence with last filling hole, lower filling hole along the projection of left and right direction, go up filling hole, fill in the hole and fill down downthehole fire prevention insulation material formation fire prevention rib of filling respectively.
According to the scheme, the upper filling hole, the middle filling hole and the lower filling hole are formed in the base plate, the upper filling hole, the middle filling hole and the lower filling hole are filled with fireproof heat-insulating materials to form fireproof ribs respectively, combustion is blocked, a structural fireproof area with two open ends is formed between the two groups of fireproof ribs, each fireproof rib is manufactured before the heat-insulating plate leaves a factory and is firmly bonded with the heat-insulating plate into a whole, during actual installation construction, the fireproof ribs of the heat-insulating plate adjacent to the upper and lower sides of the middle heat-insulating plate or the fireproof ribs of the heat-insulating plate adjacent to the left and right sides form structural plugs for the open ends of the structural fireproof area, so that a structural fireproof unit is enclosed, during construction, the heat-insulating plates are laminated and arranged, a common installation mode is adopted, a plate seam does not need to be reserved, and the construction efficiency is greatly improved; and, set up filling hole, three sections holes in filling hole and lower filling hole in every group filling hole, be favorable to shortening the length in filling hole and lower filling hole, be favorable to shortening the open filling hole length of one end promptly to guaranteed the base plate intensity before filling fire prevention insulation material, avoided appearing the cracked problem of base plate when the in-plant transportation.
As optimization, in the same group of filling holes, the projections of the upper filling hole and the lower filling hole along the up-down direction are overlapped, and the lengths of the upper filling hole and the lower filling hole along the up-down direction are equal. The setting of this optimization scheme is convenient for to the location and the processing of upper and lower filling hole, is favorable to reducing the processing degree of difficulty.
Preferably, the substrate is square, the length of the filling hole in the vertical direction is equal to the sum of the lengths of the upper filling hole and the lower filling hole in the vertical direction, and the length of the filling hole in the vertical direction is 10-50 mm greater than 1/2 which is the side length of the substrate. According to the arrangement of the optimized scheme, the filling holes with the same length can be processed on the large heat-insulating board substrate, the filling holes in each row are arranged in a left-right staggered manner, and after the filling holes are processed, when the substrate is used by cutting into small blocks, the substrate can be obtained by cutting along the middle of any filling hole, so that the processing complexity is greatly reduced; the base plate is square, and the fireproof type of structure is more conveniently formed during installation and construction, so that the installation and construction efficiency of the insulation board is further improved.
And optimally, in the same group of filling holes, the distance between the filling holes and the upper filling hole and the distance between the filling holes and the lower filling hole along the left-right direction are 1-10 mm. The filling hole interval of this optimization scheme sets up for the fire prevention rib is the inseparable state and distributes, under the prerequisite of guaranteeing base plate intensity, has improved fire prevention flame retardant efficiency.
And optimally, the filling holes are respectively parallel to the upper filling hole and the lower filling hole. The arrangement of the optimized scheme ensures that the processing feed directions of the middle filling hole, the upper filling hole and the lower filling hole are consistent, and further simplifies the processing process.
The scheme also provides an external wall insulation system with the insulation boards, which comprises a plurality of insulation boards which are sequentially laminated and arranged along the vertical direction and the left-right direction, wherein the insulation boards are fixedly connected with the base layer wall;
for any insulation board, the installation direction of the insulation board is mutually perpendicular to the installation directions of two adjacent insulation boards on the upper side and the lower side of the insulation board, the installation directions of two adjacent insulation boards on the left side and the right side of the insulation board are also mutually perpendicular, each fireproof rib on the insulation board and the fireproof ribs of the adjacent insulation boards on the upper side and the lower side of the insulation board form a structural fireproof unit, and the fireproof ribs of the adjacent insulation boards on the left side and the right side of the insulation board form a structural fireproof unit.
As optimization, the outer side surface of the heat-insulation plate is covered with a fireproof leveling slurry layer. This optimization scheme is made level through setting up the fire prevention thick liquids layer of making level and is made level the lateral surface that each heated board after the installation formed to make things convenient for the construction of finish coat, improved the fire prevention effect of wall body simultaneously.
As optimization, the fireproof leveling slurry layer is arranged on the heat insulation plate before the heat insulation plate leaves the factory, the construction amount of the heat insulation plate on the installation site is further reduced, and the installation and construction efficiency of the heat insulation plate is greatly improved.
Preferably, the transverse dimension multiplied by the longitudinal dimension of the heat-insulation board is 600 multiplied by 600mm, 700 multiplied by 700mm, 800 multiplied by 800mm or 900 multiplied by 900 mm. The size setting of this optimization scheme has satisfied the demand commonly used, can choose for use according to actual need.
The utility model has the beneficial effects that: each group of filling holes are arranged into three sections, so that the length of the filling hole with one open end is favorably shortened, and the structural strength of the substrate before the fireproof material is filled is improved; the fireproof heat-insulation material is filled in the filling hole to form a fireproof rib, so that the heat-insulation plate has structural elements forming structural fireproof, and when the heat-insulation plate is installed, a structural fireproof unit is formed by the heat-insulation plate and the adjacent heat-insulation plate fireproof rib, so that structural fireproof is realized; the prefabricated fire prevention rib on the heated board has avoided needing to set up the operation of board seam and packing plate seam among the prior art in the construction for the heated board can adopt conventional mode of laminating in proper order when the installation, has reduced the installation construction degree of difficulty of heated board by a wide margin, has guaranteed construction quality, and then has promoted the efficiency of construction greatly.
Drawings
FIG. 1 is a schematic view of the substrate structure of the present invention (with the filling hole inside);
FIG. 2 is a schematic view of the structure of the insulation board of the present invention;
FIG. 3 is a schematic structural view of an exterior wall insulation system of the present invention;
FIG. 4 is an enlarged view taken at I in FIG. 3;
FIG. 5 is a schematic diagram of cutting a bulk insulation board;
FIG. 6 is a schematic view of a substrate structure with filling holes on the outer side;
shown in the figure:
1. base plate, 2, upper filling hole, 3, filling hole, 4, lower filling hole, 5, fire protection rib, 6, structure fire protection unit, 7, cutting line.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in FIG. 2, the fireproof heat-preservation plate with the multi-ribbed structure comprises a square base plate 1, wherein the side length of the base plate is 600mm in one embodiment of 600mm, 700mm, 800mm and 900 mm.
As shown in fig. 1, be equipped with two sets of filling holes along left and right directions distribution on the base plate, every group filling hole includes along the last filling hole 2 of upper and lower direction distribution, well filling hole 3 and lower filling hole 4, go up filling hole 2, well filling hole 3 and lower filling hole 4 are the rectangular hole that extends along upper and lower direction, go up the filling hole, well filling hole and lower filling hole all link up base plate 1 along the thickness direction, it link up to the base plate upper edge to go up the filling hole, lower filling hole link up to the base plate lower limb, it is the closed hole along circumference to fill in the filling hole.
In the same group of filling hole, it is parallel with last filling hole respectively to pack the hole, lower filling hole, it is located filling hole and one side of filling hole edge left and right sides direction down to pack the hole, and pack filling hole and last filling hole, the projection of filling hole edge left and right sides direction down has the coincidence, it is located filling hole and the inboard of filling hole down to pack the hole in this embodiment, go up the filling hole, pack in filling hole and filling hole down and fill up respectively and be full of A level fire prevention insulation material and form fire prevention rib 5, it is concrete, it forms fire prevention rib to pack fire prevention insulation material in the filling hole, pack fire prevention rib in the fire prevention insulation material formation in the filling hole, fill fire prevention rib down in the lower filling hole.
In the same group of filling holes, the projections of the upper filling hole and the lower filling hole in the vertical direction are overlapped, the lengths of the upper filling hole and the lower filling hole in the vertical direction are equal, the length of the upper filling hole in the vertical direction is equal to the sum of the lengths of the upper filling hole and the lower filling hole in the vertical direction, and the length of the upper filling hole in the vertical direction is 10-50 mm greater than 1/2 with the side length of the substrate.
In the same group of filling holes, the distance between each filling hole and each of the upper filling hole and the lower filling hole in the left-right direction is 1-10 mm, and the width of each of the upper filling hole and the lower filling hole in the left-right direction is 8-12 mm.
The distance between the left side edge of the substrate and the leftmost fireproof rib is 10 mm-30 mm, and the distance between the right side edge of the substrate and the rightmost fireproof rib is 10 mm-30 mm.
Processing each filling hole in the preparation mill of insulation board to pack A level fire prevention insulation material in each filling hole, A level fire prevention insulation material solidifies the back and the base plate rigid coupling is a whole, and the lateral surface of insulation board covers and is provided with the fire prevention thick liquids layer of making level, and the fire prevention thick liquids layer of making level also sets up on the insulation board before the insulation board dispatches from the factory, and the fire prevention thick liquids of making level adopts A level fire prevention insulation material. When the insulation boards are actually installed in a building site, among three insulation boards which are sequentially arranged along the longitudinal direction, the fireproof ribs on the middle insulation board are perpendicular to the fireproof ribs on the upper and lower insulation boards, and a structural fireproof unit is formed; among the three insulation boards which are sequentially arranged along the transverse direction, the fireproof ribs on the middle insulation board are perpendicular to the fireproof ribs on the left and right insulation boards, and a structural fireproof unit is formed.
The embodiment also provides an external wall insulation system with this embodiment heated board, as shown in fig. 3, the external wall insulation system includes along upper and lower direction and left and right sides direction laminating a plurality of the heated board is arranged in proper order, the fire prevention rib of each heated board forms a structure fire prevention unit 6 that is independent one by one each other. Heated board and basic unit wall body rigid coupling, the heated board of this embodiment is pasted on basic unit's wall body through bonding mortar, the medial surface and the wall body laminating of heated board, and the lateral surface of heated board utilizes A fire prevention insulation material to realize wholly making level, and the screed-coat plays the fire prevention effect simultaneously, and for reducing job site's work load, the fire prevention grout bed of making level also can directly make in the mill on the heated board.
For any insulation board, the installation direction of the insulation board is mutually perpendicular to the installation directions of two adjacent insulation boards on the upper side and the lower side of the insulation board, the installation directions of two adjacent insulation boards on the left side and the right side of the insulation board are also mutually perpendicular, each fireproof rib on the insulation board and the fireproof ribs of the adjacent insulation boards on the upper side and the lower side of the insulation board form a structural fireproof unit, and the fireproof ribs of the adjacent insulation boards on the left side and the right side of the insulation board form a structural fireproof unit 6.
The application of the heat preservation board can also be used in an outer template cast-in-place concrete heat preservation system, and the thickness of the non-combustible layer can be reduced to 10mm from 50mm in the prior art through the application of the heat preservation board. During construction, the insulation boards with the proper sizes are selected according to use requirements, when the insulation boards are pasted on the base wall, seams do not need to be reserved between the insulation boards, only the installation directions of the adjacent insulation boards are perpendicular to each other, the construction difficulty is greatly reduced, the construction quality is guaranteed, and the installation and construction efficiency of the insulation boards is improved.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a close rib structure fire prevention heated board, includes base plate (1), its characterized in that: the substrate is provided with two groups of filling holes distributed along the left-right direction, each group of filling holes comprises an upper filling hole (2), a middle filling hole (3) and a lower filling hole (4) distributed along the up-down direction, the upper filling hole, the middle filling hole and the lower filling hole all penetrate through the substrate (1) along the thickness direction, the upper filling hole penetrates through the upper edge of the substrate, the lower filling hole penetrates through the lower edge of the substrate, and the middle filling holes are closed holes along the circumferential direction;
in the same group of filling hole, it is located filling hole and one side of lower filling hole along left and right direction to fill the hole in, and fill the hole and have the coincidence with last filling hole, lower filling hole along the projection of left and right direction, go up filling hole, fill in the hole and fill down downthehole fire prevention insulation material formation fire prevention rib (5) of filling respectively.
2. The multi-ribbed fireproof insulation board according to claim 1, characterized in that: in the same group of filling holes, the projections of the upper filling hole and the lower filling hole along the up-down direction are overlapped, and the lengths of the upper filling hole and the lower filling hole along the up-down direction are equal.
3. The multi-ribbed fireproof insulation board according to claim 2, characterized in that: the substrate is square, the length of the filling hole in the vertical direction is equal to the sum of the lengths of the upper filling hole and the lower filling hole in the vertical direction, and the length of the filling hole in the vertical direction is 10-50 mm larger than 1/2 with the side length of the substrate.
4. The multi-ribbed fireproof insulation board according to claim 1, characterized in that: in the same group of filling holes, the distance between the filling holes and the upper filling holes and the distance between the filling holes and the lower filling holes along the left-right direction are 1-10 mm.
5. The multi-ribbed fireproof insulation board according to claim 4, characterized in that: the middle filling hole is respectively parallel to the upper filling hole and the lower filling hole.
6. An external wall insulation system with the insulation board of any one of claims 1 to 5, which is characterized in that: the insulation board is fixedly connected with the base layer wall;
for any insulation board, the installation direction of the insulation board is mutually vertical to the installation directions of two adjacent insulation boards on the upper side and the lower side of the insulation board, the installation directions of two adjacent insulation boards on the left side and the right side of the insulation board are also mutually vertical, each fireproof rib on the insulation board and the fireproof ribs of the adjacent insulation boards on the upper side and the lower side of the insulation board form a structural fireproof unit, and the fireproof ribs of the adjacent insulation boards on the left side and the right side of the insulation board form a structural fireproof unit (6).
7. The exterior wall insulation system of claim 6, wherein: the outer side surface of the insulation board is covered with a fireproof leveling slurry layer.
8. The exterior wall insulation system of claim 7, wherein: the fireproof leveling slurry layer is arranged on the heat preservation plate before the heat preservation plate leaves a factory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122561797.0U CN215907053U (en) | 2021-10-25 | 2021-10-25 | Rib structure fire-proof insulation board and external wall insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122561797.0U CN215907053U (en) | 2021-10-25 | 2021-10-25 | Rib structure fire-proof insulation board and external wall insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215907053U true CN215907053U (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122561797.0U Active CN215907053U (en) | 2021-10-25 | 2021-10-25 | Rib structure fire-proof insulation board and external wall insulation system |
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| Country | Link |
|---|---|
| CN (1) | CN215907053U (en) |
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2021
- 2021-10-25 CN CN202122561797.0U patent/CN215907053U/en active Active
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