Concrete integrated construction thermal insulation structure

Abstract

The utility model discloses a kind of integrated construction heat preservation structures of concrete, it is related to concrete technical field, including concrete wall, the lateral wall of the concrete wall is provided with heat preservation layer, the lateral wall of the concrete wall is provided with vertical aid, the heat preservation layer includes the extruded sheet and heat preservation board of parallel arrangement each other.The utility model is provided with concrete wall, vertical aid, extruded sheet, heat preservation board, recess and steel wire mesh sheet, vertical recess is equipped outside heat preservation board, vertical aid of concrete wall is formed after pouring, the integrity and crack resistance of protective layer are strengthened, it is convenient to vibrate and compact, in the recess of embedding steel wire mesh sheet matched with recess, impact resistance and crack resistance are improved, compared with the separation type construction of traditional first making heat preservation, structure is made later, make heat preservation layer and structure layer through vertical rib, steel wire mesh sheet engagement fixed, avoid heat preservation layer to fall off risk, solve heat preservation layer thermal bridge problem, wall crack resistance, impact resistance is also improved.

Description

Technical Field

[0001] This utility model relates to the field of concrete technology, specifically to an integrated concrete construction insulation structure. Background Technology

[0002] With the increasing demands for building energy conservation and structural safety, traditional insulation structures, due to their design flaws that separate insulation from the structure, are gradually failing to meet the construction efficiency, durability, and energy-saving requirements of modern buildings. Currently, building exterior wall insulation mainly adopts a layered construction model of insulation layer and concrete structure, with mainstream forms including adhesive external insulation, external hanging insulation, and internal insulation. All of these have obvious technical shortcomings, thus requiring an integrated concrete insulation structure.

[0003] Existing integrated concrete insulation structures rely on bonding mortar to attach insulation boards to the concrete wall surface during construction, with only a few anchors for fixation. Over time, these structures are susceptible to aging and failure of the bonding layer due to temperature changes and rainwater erosion, resulting in a high risk of insulation layer detachment. Furthermore, the insulation boards need to be cut and spliced ​​on-site, leading to numerous gaps. Rainwater can easily seep into the base layer through these gaps, causing dampness and mold growth in the concrete wall. Therefore, there is an urgent need for an integrated concrete insulation structure. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide an integrated concrete insulation structure to solve the problems of existing integrated concrete insulation structures, which rely on bonding mortar to stick the insulation board to the concrete wall surface and only use a few anchors for fixation. Over time, the bonding layer is prone to aging and failure due to temperature changes and rain erosion, and the insulation layer has a high risk of falling off. The insulation board needs to be cut and spliced ​​on site, resulting in many gaps. At the same time, rainwater can easily seep into the base layer through the gaps, causing the concrete wall to become damp and moldy.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated concrete construction insulation structure, comprising a concrete wall, an insulation layer provided on the side wall of the concrete wall, vertical supports provided on the side wall of the concrete wall, the insulation layer comprising extruded polystyrene board and insulation board arranged parallel to each other, a groove provided on the side wall of the insulation board, a wire mesh provided on the inner wall of the groove, a threaded rod penetrating the inner wall of the insulation layer, and a nut threadedly connected to the outer wall of the threaded rod.

[0006] The insulation layer has a slot on its side wall, a guide plate on the inner wall of the slot, a threaded groove on the inner wall of the insulation layer, an insert on the other side of the insulation layer, a sealant on the outer wall of the insert, and a decorative layer on the side wall of the insulation layer.

[0007] Preferably, the vertical support is designed in a dovetail shape and fits tightly against the slot.

[0008] Preferably, the insulation board is connected to the concrete wall by a vertical bracket, and the insulation board is symmetrically arranged with respect to the central axis of the extruded polystyrene board.

[0009] Preferably, the insulation layer forms a sliding structure with the guide plate via an insert block, and the insert block and the guide plate are engaged and connected.

[0010] Preferably, the insulation layer is inserted into the slot via a plug, and the slot is bonded to the plug with sealant.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, through the setting of a concrete wall, vertical supports, extruded polystyrene board, insulation board, grooves and wire mesh, uses vertical grooves on the outside of the insulation board to form vertical supports for the concrete wall after pouring, which enhances the integrity and crack resistance of the protective layer and facilitates compaction. The wire mesh matching the grooves is then embedded into the grooves to improve impact resistance and crack resistance. Compared with the traditional separate construction method of first doing insulation and then doing the structure, this method allows the insulation layer and the structural layer to be fixed together by vertical ribs and wire mesh, avoiding the risk of insulation layer falling off, solving the problem of thermal bridging in the insulation layer, and improving the wall's crack resistance and impact resistance. 2. This utility model uses an insulation layer, slots, guide plates, threaded grooves, inserts, and sealant. By using inserts, slots, and guide plates to splice two insulation layers together, and then using sealant to fix them, the risk of leakage through gaps is reduced. Compared with the traditional method of cutting and pasting large insulation layers, the size of a single insulation layer is smaller and lighter, shortening the size of a single component, facilitating transportation and hoisting. At the same time, it achieves rapid and accurate splicing of insulation layers, while strengthening the interlayer sealing performance, improving construction efficiency, construction flexibility, and strengthening interlayer sealing. Attached Figure Description

[0012] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a schematic diagram of the structure of the connection point of the insulation layer of this utility model; Figure 3 This is a schematic diagram of the structure of the joint of the insulation layer of this utility model.

[0013] In the diagram: 1. Concrete wall; 2. Insulation layer; 3. Vertical support; 4. Extruded polystyrene board; 5. Insulation board; 6. Groove; 7. Wire mesh; 8. Lead rod; 9. Nut; 10. Slot; 11. Guide plate; 12. Threaded groove; 13. Insert block; 14. Sealant; 15. Decorative layer. Detailed Implementation

[0014] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0015] The embodiments of this utility model will be described below based on its overall structure.

[0016] Please see Figures 1-3 A concrete integrated construction insulation structure includes a concrete wall 1, an insulation layer 2 on the sidewall of the concrete wall 1, and vertical supports 3 on the sidewall of the concrete wall 1. The insulation layer 2 includes an extruded polystyrene board 4 and an insulation board 5 arranged parallel to each other. A groove 6 is formed on the sidewall of the insulation board 5, and a wire mesh 7 is provided on the inner wall of the groove 6. A threaded rod 8 passes through the inner wall of the insulation layer 2, and a nut 9 is threaded onto the outer wall of the threaded rod 8. The vertical supports 3 are dovetail-shaped and fit tightly with the slots 10. The insulation board 5 is connected to the concrete wall through the vertical supports 3. The wall 1 is connected by a snap-fit ​​mechanism, and the insulation board 5 is symmetrically arranged with the central axis of the extruded polystyrene board 4. When using the device, the wire mesh 7 of the matching size is embedded into the groove 6 of the insulation board 5 and fixed with expansion bolts. After cleaning the dust and debris in the groove 6, the bonding between the concrete wall 1 and the wire mesh 7 is avoided, thus improving the impact resistance and crack resistance. Then, after pouring, it forms the vertical support 3 of the concrete wall 1, which enhances the integrity and crack resistance of the protective layer, facilitates vibration and compaction, solves the thermal bridge problem of the insulation layer 2, and improves the crack resistance and impact resistance of the wall.

[0017] Please see Figures 1-3 A concrete integrated construction thermal insulation structure is disclosed. The insulation layer 2 has a slot 10 on its side wall, a guide plate 11 on its inner wall, and a threaded groove 12 on its inner wall. A plug 13 is located on the other side of the insulation layer 2, and sealant 14 is applied to the outer wall of the plug 13. A decorative layer 15 is provided on the side wall of the insulation layer 2. The insulation layer 2 forms a sliding structure with the guide plate 11 via the plug 13, and the plug 13 is engaged with the guide plate 11. The insulation layer 2 is inserted into the slot 10 via the plug 13. The slot 10 is bonded to the insert 13 with sealant 14. When using the device, align the second insulation layer 2 insert 13 with the slot 10 and guide plate 11 of the first insulation layer 2, hold both sides of the insulation layer 2 with both hands, and slowly insert the insert 13 along the direction of the guide plate 11 until the insert 13 is fully inserted into the slot 10. Then fix it with sealant 14 to reduce the risk of leakage from gaps, shorten the size of a single component, facilitate transportation and hoisting, improve construction efficiency, construction flexibility and enhance interlayer sealing.

[0018] Working principle: In use, first move the device to a suitable position, then align the insert 13 on one insulation layer 2 with the insert 13 on another insulation layer 2 and the guide plate 11. Then, slowly insert the insert 13 into the slot 10 along the guide plate 11 until the insert 13 is fully inserted into the slot 10. Then, use sealant 14 to fix it, reducing the risk of leakage, shortening the size of a single component, facilitating transportation and hoisting, improving construction efficiency, construction flexibility, and strengthening interlayer sealing. Then, through the vertical groove 6 on the outside of the insulation board 5, embed the wire mesh 7 of matching size into the groove 6 of the insulation board 5. After fixing with expansion bolts, clean the dust and debris in the groove 6 to avoid affecting the bonding between the concrete wall 1 and the wire mesh 7. After pouring, it forms the vertical support 3 of the concrete wall 1, enhancing the integrity and crack resistance of the protective layer, facilitating vibration compaction, and improving impact resistance and crack resistance. This completes the use of the device. The contents not described in detail in this manual are existing technologies known to those skilled in the art.

[0019] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A concrete integrated construction thermal insulation structure, comprising a concrete wall (1), characterized in that: The sidewall of the concrete wall (1) is provided with an insulation layer (2), and the sidewall of the concrete wall (1) is provided with a vertical support (3). The insulation layer (2) includes an extruded polystyrene board (4) and an insulation board (5) arranged parallel to each other. The sidewall of the insulation board (5) is provided with a groove (6). The inner wall of the groove (6) is provided with a wire mesh (7). The inner wall of the insulation layer (2) is penetrated by a threaded rod (8). The outer wall of the threaded rod (8) is threaded with a nut (9). The insulation layer (2) has a slot (10) on its side wall, a guide plate (11) on the inner wall of the slot (10), a threaded groove (12) on the inner wall of the insulation layer (2), an insert (13) on the other side of the insulation layer (2), a sealant (14) on the outer wall of the insert (13), and a decorative layer (15) on the side wall of the insulation layer (2).

2. The integrated concrete insulation structure according to claim 1, characterized in that: The vertical support (3) is designed in the shape of a dovetail, and the vertical support (3) fits tightly against the slot (10).

3. The integrated concrete insulation structure according to claim 1, characterized in that: The insulation board (5) is connected to the concrete wall (1) by the vertical support (3), and the insulation board (5) is symmetrically arranged with respect to the central axis of the extruded board (4).

4. The integrated concrete insulation structure according to claim 1, characterized in that: The insulation layer (2) forms a sliding structure with the guide plate (11) through the insert (13), and the insert (13) and the guide plate (11) are engaged and connected.

5. The integrated concrete insulation structure according to claim 1, characterized in that: The insulation layer (2) is inserted into the slot (10) via a plug (13), and the slot (10) is bonded to the plug (13) via sealant (14).

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