CN211597122U - Anti-drop rock wool heated board fixed knot constructs - Google Patents
Anti-drop rock wool heated board fixed knot constructs Download PDFInfo
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- CN211597122U CN211597122U CN202020099255.9U CN202020099255U CN211597122U CN 211597122 U CN211597122 U CN 211597122U CN 202020099255 U CN202020099255 U CN 202020099255U CN 211597122 U CN211597122 U CN 211597122U
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- rock wool
- heated board
- wall body
- wool heated
- insulation board
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The utility model discloses an anti-drop rock wool heated board fixed knot constructs, including the wall body, its characteristics lie in that, the wall body outside has set gradually plaster mortar layer, interface binder and a plurality of rectangle rock wool heated board, this rock wool heated board passes through the interface binder and bonds on plaster mortar layer; a structural separation seam is arranged between every two adjacent rock wool heat-insulation plates, and sealing silica gel is filled in the separation seam; a plurality of anchoring devices are uniformly arranged at the structural separation seams around the rock wool heat-insulating board, and split steel wires are connected and arranged between two anchoring devices at adjacent opposite angles. The utility model provides an anti-drop rock wool heated board fixed knot constructs, its structural design is novel reasonable, and construction convenience has strengthened the fixed strength of rock wool heated board, increases the anti-drawing force, prevents that the rock wool heated board from droing the whole outer wall external insulation system that leads to and destroying, effectively solves the problem that current outer wall rock wool heated board drops easily.
Description
Technical Field
The utility model belongs to the technical field of the construction of building outer wall heat preservation, in particular to anti-drop rock wool heated board fixed knot constructs.
Background
With the continuous acceleration of the urbanization process, urban buildings tend to develop in a high-rise space and energy-saving direction, more than 95% of newly built buildings in China adopt external wall external heat insulation systems, however, few enterprises with wall body heat insulation technology research and innovation in China are available, and although the external wall external heat insulation technology is more and more mature in domestic application after being popularized and applied for more than twenty years, a lot of engineering quality problems also appear in practical engineering. Such as cracking, hollowing, falling, condensation, etc. of the exterior wall. At present, the commonly used external thermal insulation material for external walls in China mainly comprises glass fiber, rock wool boards, polystyrene boards, extruded sheets and the like, and the rock wool thermal insulation material is a thermal insulation product produced by taking ore as a raw material and is relatively popular in application due to the advantages of low thermal conductivity, no weathering, no aging and the like. However, in the practical application process, the rock wool board outer wall thermal insulation material falling accident also continuously occurs, the reason is analyzed, and the falling phenomenon generally occurs at the junction of different structural layers, such as insufficient bonding force between the thermal insulation layer and the bonding layer, insufficient anchoring number and insufficient anchoring depth are one of the main reasons for the falling of the thermal insulation board.
SUMMERY OF THE UTILITY MODEL
To the problem that rock wool heated board drops easily among the background art, the utility model provides an anti-drop rock wool heated board fixed knot constructs has strengthened the fixed strength of rock wool heated board, increases the anti-drawing force, prevents that the whole outer wall external thermal insulation system that the rock wool heated board drops and leads to from destroying.
The utility model provides a technical problem's technical scheme as follows:
the utility model relates to an anti-drop rock wool heated board fixed knot constructs, including the wall body, its characteristics lie in that, the wall body outside has set gradually plastered mortar layer, interface binder and a plurality of rectangle rock wool heated board, this rock wool heated board passes through the interface binder and bonds on plastered mortar layer; a structural separation seam is arranged between every two adjacent rock wool heat-insulation plates, and sealing silica gel is filled in the structural separation seam; a plurality of anchoring devices are uniformly arranged at the structural separation seams around the rock wool heat-insulating board, and split steel wires are connected and arranged between two anchoring devices at adjacent opposite angles. Carry out effectual being connected between rock wool heated board and the wall body through this kind of mode, strengthened rock wool heated board's fixed strength, increased the tensile and pulled out the power, effectively prevent that rock wool heated board from droing.
As the utility model discloses technical scheme's further improvement, every rock wool heated board constructs the anchor device that the parting joint department evenly set up all around and is 6.
As the utility model discloses technical scheme's further improvement, anchor includes circular buckle, has evenly seted up four expansion bolts preformed holes on this circular buckle, is provided with a high strength expansion bolts in every expansion bolts preformed hole, and rock wool heated board, interface binder and the mortar layer of plastering are run through in proper order to this high strength expansion bolts's front end to in the anchor goes into the wall.
As the utility model discloses technical scheme's further improvement, the both ends of split steel wire are provided with the annular metal gasket of circle respectively, and this metal gasket sets up between the circular buckle outside and the expansion bolts tip that excels in.
As the technical scheme of the utility model further improve, 50mm is no less than to the degree of depth that the expansion bolts that excels in anchored into the wall body.
As a further improvement of the technical scheme of the utility model, the material of circular buckle is metal or plastics.
Compared with the prior art, the beneficial effects of the utility model are that: an anti-drop rock wool heated board fixed knot construct have simple structure, simple installation, anchor advantage such as firm, simultaneously, under the condition that can guarantee that outer wall finish coat drops, the heated board can not drop to avoid causing personnel's injury, vehicle destruction etc..
Drawings
The invention will be further explained with reference to the drawings and the detailed description below:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front structural view of the present invention;
fig. 3 is a schematic structural view of the anchoring device according to the present invention;
in the figure: 1. a wall body; 2. a plastering mortar layer; 3. an interfacial bonding agent; 4. rock wool insulation boards; 5. a circular buckle; 6. a metal gasket; 7. a high-strength expansion bolt; 8. oppositely pulling the steel wires; 9. constructing a separation seam; 10. an anchoring device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "upper", "lower", "left", "right", "front", "rear", and the like used in the specification and claims of the present disclosure are used only to indicate relative positional relationships, and when the absolute position of a described object is changed, the relative positional relationships are changed accordingly. The parts of the present invention not described in detail are the known techniques of those skilled in the art.
As shown in fig. 1 to 3, the utility model relates to an anti-drop rock wool insulation board fixing structure, which comprises a wall body 1, and is characterized in that a plastering mortar layer 2, an interface binder 3 and a plurality of rectangular rock wool insulation boards 4 are sequentially arranged outside the wall body 1, wherein the interface binder 3 is used for binding the rock wool insulation boards 4 on the plastering mortar layer 2; structural separation seams 9 are arranged between the adjacent rock wool heat-insulation plates 4, and sealing silica gel is filled in each structural separation seam 9; a plurality of anchoring devices 10 are uniformly arranged at the structural separation seams 9 around the rock wool heat-insulating board 4, and a counter-pulling steel wire 8 with the diameter of 3mm is connected and arranged between two anchoring devices 10 at adjacent opposite angles.
In this embodiment, the anchor devices 10 evenly arranged at the structural separation seams 9 around each rock wool heat-insulating board 4 are further set to 6, that is, four corners of each rock wool heat-insulating board 4 are respectively provided with one anchor device 10, and the middle parts of the upper and lower structural separation seams 9 on the transverse long edges are respectively provided with one anchor device 10.
In this embodiment, anchor 10 includes metal or plastics material's circular buckle 5, has evenly seted up four expansion bolts preformed holes on this circular buckle 5, is provided with a high strength expansion bolts 7 in every expansion bolts preformed hole, and rock wool heated board 4, interface binder 3 and plastering mortar layer 2 are run through in proper order to the front end of this high strength expansion bolts 7 to in the anchor wall body 1, 50mm is no less than to its anchor depth of going into wall body 1.
In order to further facilitate the arrangement of the split steel wire 8 between the two anchoring devices 10, the two ends of the split steel wire 8 are respectively provided with an annular metal gasket 6, and the metal gasket 6 is arranged between the outer side of the circular buckle 5 and the end part of the high-strength expansion bolt 7, namely sleeved on the high-strength expansion bolt 7.
The utility model also provides a rock wool heated board fixes reinforcement method, concrete step is as follows
S1: and (3) treating the interface of the wall body 1, treating the protrusion and the depression of the wall body, a scaffold and other openings of the wall body, making a layer of plastering mortar, implementing the mixing proportion according to the standard requirement and the design requirement, keeping the wall surface clean and flat, and ensuring that the verticality and the flatness meet the standard requirement.
S2: the construction separation seam 9 is set, the elastic lines are separated according to the building height, the design requirement and the external thermal insulation construction requirement of the external wall, the horizontal and vertical control lines are set, the control line of each rock wool thermal insulation board 4 is popped out according to the design scheme, and the verticality and the flatness of the installation of the rock wool thermal insulation boards 4 are ensured to meet the standard requirement.
S3: the rock wool heat-insulation board 4 is pasted, the interface mortar is coated according to a strip adhesion method or a full adhesion method, 5-10mm of bonding mortar is uniformly coated on the wall body, then the rock wool board is coated with the interface adhesive and then pasted, squeezed and pressed flexibly, the rock wool board is banned from beating, the bonding area is not less than 60%, the rock wool heat-insulation board is sequentially laid in the horizontal direction from bottom to top during laying, the rock wool heat-insulation board is pasted in staggered joints from top to bottom, and the rock wool heat-insulation board is laid at the corners in a staggered and interlocked.
S4: 4 installation reinforcement of rock wool heated board, drill at crab-bolt installation position, fix circular buckle 5 in the drilling position with U type checkpost, arrange the rule and see figure 1, all set up the anchor point in the middle of horizontal "T" type structure parting joint 9 at rock wool heated board, anchor device is by metal gasket, four hexagonal high-strength expansion bolts and 3mm are to drawing the steel wire and constitute, every rock wool heated board sets up six circular buckle anchor points, form to drawing by four to drawing the steel wire, and simultaneously, should satisfy design and relevant standard's structural requirement.
In the construction, the anchor degree of depth that high strength expansion bolts 7 installed and got into the wall body is no less than 50mm, and the circular buckle of anchor point fastening back and counter-pulling steel wire should keep at same horizontal plane or be less than about 1mm rock wool heated board horizontal plane with the rock wool heated board, make rock wool heated board and wall body closely combine. The utility model discloses only provide the fixed reinforcement mode of rock wool heated board installation, the anchor point that construction drawing required all should be implemented according to design and relevant standard except that horizontal vertical seam mounted position, and the vertical interval of anchor back up point is the slab width distance, and horizontal interval is 2/1 board length.
Claims (7)
1. An anti-falling rock wool heat-insulation plate fixing structure comprises a wall body (1), and is characterized in that a plastering mortar layer (2), an interface binder (3) and a plurality of rectangular rock wool heat-insulation plates (4) are sequentially arranged on the outer side of the wall body (1); a structural separation seam (9) is arranged between every two adjacent rock wool heat-insulation plates (4), and sealing silica gel is filled in the structural separation seam (9); a plurality of anchoring devices (10) are uniformly arranged at the structural separation seams (9) around the rock wool heat-insulating board (4), and a counter-pulling steel wire (8) is connected and arranged between the two anchoring devices (10) at the adjacent opposite angles.
2. The anti-falling rock wool insulation board fixing structure as claimed in claim 1, wherein 6 anchoring devices (10) are uniformly arranged at the separation seams (9) formed around each rock wool insulation board (4).
3. The anti-falling rock wool insulation board fixing structure according to claim 1 or 2, wherein the anchoring device (10) comprises a circular buckle (5), four expansion bolt preformed holes are uniformly formed in the circular buckle (5), a high-strength expansion bolt (7) is arranged in each expansion bolt preformed hole, and the front end of each high-strength expansion bolt (7) penetrates through the rock wool insulation board (4), the interface adhesive (3) and the plastering mortar layer (2) in sequence and is anchored in the wall body (1).
4. The anti-falling rock wool insulation board fixing structure as claimed in claim 3, wherein the two ends of the counter-pulling steel wire (8) are respectively provided with a circular metal gasket (6), and the metal gasket (6) is arranged between the outer side of the circular buckle (5) and the end of the high-strength expansion bolt (7).
5. The anti-falling rock wool insulation board fixing structure as claimed in claim 3, wherein the depth of anchoring the high-strength expansion bolt (7) into the wall body (1) is not less than 50 mm.
6. The anti-falling rock wool insulation board fixing structure as claimed in claim 4, wherein the depth of anchoring the high-strength expansion bolt (7) into the wall body (1) is not less than 50 mm.
7. The anti-falling rock wool insulation board fixing structure as claimed in claim 3, wherein the circular buckle (5) is made of metal or plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099255.9U CN211597122U (en) | 2020-01-16 | 2020-01-16 | Anti-drop rock wool heated board fixed knot constructs |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020099255.9U CN211597122U (en) | 2020-01-16 | 2020-01-16 | Anti-drop rock wool heated board fixed knot constructs |
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| CN211597122U true CN211597122U (en) | 2020-09-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931397A (en) * | 2021-09-07 | 2022-01-14 | 应久鑫 | Energy-saving environment-friendly building external wall insulation board |
| CN114016690A (en) * | 2021-11-01 | 2022-02-08 | 阜阳晶宫绿建节能建筑有限责任公司 | Hollow heat-insulation net wall convenient to install |
| CN114525853A (en) * | 2021-12-31 | 2022-05-24 | 中冶天工集团有限公司 | Reinforcing component of external wall insulation board and mounting method |
-
2020
- 2020-01-16 CN CN202020099255.9U patent/CN211597122U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931397A (en) * | 2021-09-07 | 2022-01-14 | 应久鑫 | Energy-saving environment-friendly building external wall insulation board |
| CN114016690A (en) * | 2021-11-01 | 2022-02-08 | 阜阳晶宫绿建节能建筑有限责任公司 | Hollow heat-insulation net wall convenient to install |
| CN114525853A (en) * | 2021-12-31 | 2022-05-24 | 中冶天工集团有限公司 | Reinforcing component of external wall insulation board and mounting method |
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