CN212866453U - Self-healing concrete wall - Google Patents
Self-healing concrete wall Download PDFInfo
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- CN212866453U CN212866453U CN202021449573.XU CN202021449573U CN212866453U CN 212866453 U CN212866453 U CN 212866453U CN 202021449573 U CN202021449573 U CN 202021449573U CN 212866453 U CN212866453 U CN 212866453U
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Abstract
The utility model discloses a self-healing concrete wall, which relates to the field of building walls and comprises an inner wall, wherein the side wall of the inner wall is fixedly connected with a gypsum board, the inside of the gypsum board is provided with a mounting groove, a deadening felt is fixedly arranged in the mounting groove, the other side wall of the gypsum board is fixedly connected with a cement mortar layer, the other side wall of the cement mortar layer is fixedly connected with a heat preservation layer, the inside of the heat preservation layer is provided with a filling cavity, the other side wall of the heat preservation layer is fixedly connected with a self-healing concrete layer, through the setting of the self-healing concrete layer, the wall has stronger durability and compactness due to good crack resistance and self-healing property, the maintenance convenience of the wall and the service life of the wall are improved, and through the setting of the heat preservation layer and the quicklime, in addition, through the setting of the gypsum board and the deadening felt, the sound insulation effect of the wall body is greatly improved, the whole weight is light, and the functionality is good.
Description
Technical Field
The utility model relates to a building wall field especially relates to a self-healing concrete wall.
Background
The wall body mainly comprises a bearing wall and a non-bearing wall, and mainly plays roles of enclosing and separating a space, the wall body has enough strength and stability, and has the capabilities of heat preservation, heat insulation, sound insulation, fire prevention and water prevention, a reinforced concrete structure can reasonably utilize the performance characteristics of reinforced steel bars and concrete, a structure with higher strength and higher rigidity can be formed, and the reinforced concrete structure has basic durability and fire resistance, so the reinforced concrete structure is a main material of the wall body of a modern building;
the self-healing concrete wall has the advantages that the types of the walls are various, the application range of the plate wall is wide, the plates mainly comprise reinforced concrete plates and aerated concrete plates, the traditional plate type building body is single in structure, the characteristics of weight, water resistance, heat preservation and the like are difficult to balance, and the functionality is single.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a self-healing concrete wall.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a self-healing concrete wall, includes the interior wall, the lateral wall fixedly connected with gypsum board of interior wall, the mounting groove has been seted up to the inside of gypsum board, fixed mounting has the deadening felt in the mounting groove, another lateral wall fixedly connected with cement mortar layer of gypsum board, another lateral wall fixedly connected with heat preservation on cement mortar layer, the packing chamber has been seted up to the inside of heat preservation, another lateral wall fixedly connected with self-healing concrete layer of heat preservation, be provided with a plurality of connection structure in the cement mortar layer, connection structure's one end runs through the lateral wall of gypsum board and extends to the inside of mounting groove, connection structure's the other end runs through the lateral wall of heat preservation and packing chamber and extends to the heat preservation outside.
Preferably, connection structure is including setting up the light gauge steel in cement mortar bed inside, a plurality of intercommunicating pores have been seted up to the lateral wall of light gauge steel, the one end lateral wall fixed mounting of light gauge steel has a plurality of first fixing bolt, and is a plurality of the end of first fixing bolt all runs through the lateral wall of gypsum board and extends to the inside of mounting groove, the other end lateral wall fixed mounting of light gauge steel has a plurality of dead levers, and is a plurality of the lateral wall end of dead lever all runs through the lateral wall of heat preservation and filling chamber and extends to the outside of heat preservation, the thread groove has been seted up to the tip of dead lever, the lateral wall threaded connection of thread groove has second fixing bolt.
Preferably, the light steel keel is arranged in a shape of a worker.
Preferably, the thickness of the self-healing concrete layer is 5-15 cm.
Preferably, the thickness of the cement mortar layer is 8-30 cm.
Preferably, the filling cavity is filled with quicklime.
The utility model has the advantages that: in the utility model, through the setting of the self-healing concrete layer, the wall body has stronger durability and compactness due to good crack resistance and self-healing performance, the convenience of the maintenance of the wall body and the service life of the wall body are improved, the heat preservation and moisture-proof characteristics of the wall body are improved through the setting of the heat preservation layer and the quicklime, in addition, through the setting of the gypsum board and the sound-proof felt, the sound-proof effect of the wall body is greatly improved, the whole quality is lighter and the functionality is better;
through first fixing bolt, light gauge steel, the dead lever, cooperation between the second fixing bolt is used, when promoting cement mortar layer intensity, can effectively consolidate between each panel, promote the bulk strength and the stability of wall body, prevent the panel separation, and through the setting of intercommunicating pore, be favorable to promoting the holistic connectivity of cement mortar layer, avoid cement mortar layer to be separated by light gauge steel and lead to the lower condition of joint strength to take place, and then be favorable to promoting the stability of wall body.
Drawings
Fig. 1 is a schematic view of the wall structure of the present invention.
Fig. 2 is an enlarged view of a portion a of the present invention.
Fig. 3 is a top view of the wall structure of the present invention.
Reference numbers in the figures: 1 interior wall, 2 gypsum boards, 3 deadening felts, 4 first fixing bolt, 5 light gauge steel, 6 intercommunicating pores, 7 dead levers, 8 thread grooves, 9 second fixing bolts, 10 heat preservation layers, 11 filling cavities, 12 self-healing concrete layers and 13 cement mortar layers.
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.
Referring to fig. 1-3, the self-healing concrete wall comprises an inner wall 1, wherein a gypsum board 2 is fixedly connected to the side wall of the inner wall 1, a mounting groove is formed in the gypsum board 2, a deadening felt 3 is fixedly mounted in the mounting groove, the deadening effect of the wall can be greatly improved by matching the gypsum board 2 and the deadening felt 3, and the thickness of the deadening felt 3 is selected and needs to be considered by combining two factors of required places and cost;
the other side wall of the gypsum board 2 is fixedly connected with a cement mortar layer 13, the thickness of the cement mortar layer 13 is 8-30cm, the other side wall of the cement mortar layer 13 is fixedly connected with a heat insulation layer 10, a filling cavity 11 is formed in the heat insulation layer 10, quicklime is filled in the filling cavity 11, the heat insulation and heat insulation characteristics of the wall body can be realized through the heat insulation layer 10, the indoor temperature environment is effectively maintained, and the quicklime is used as a filling device of a drying agent, so that the moisture can be effectively prevented from permeating into the wall body to influence the internal structure of the wall body;
the other side wall of the heat preservation layer 10 is fixedly connected with a self-healing concrete layer 12, the thickness of the self-healing concrete layer 12 is 5-15cm, the self-healing concrete has good crack resistance and self-healing performance, when the wall body has cracks due to external environment changes, the wall body can be automatically repaired through moisture absorption, further the maintenance treatment of the wall body is convenient, and the engineering cost is reduced, a plurality of connecting structures are arranged in the cement mortar layer 13, one ends of the connecting structures penetrate through the side wall of the gypsum board 2 and extend to the inside of the mounting groove, the other ends of the connecting structures penetrate through the side walls of the heat preservation layer 10 and the filling cavity 11 and extend to the outside of the heat preservation layer 10, each connecting structure comprises a light steel keel 5 arranged inside the cement mortar layer 13, the overall strength and the rigidity of the cement mortar layer 13 can be greatly improved through the arrangement of the light steel keels 5, the light steel keels 5 are arranged in an I shape, the I-shaped arrangement aims at increasing the contact area of, thereby improving the stability of the wall body;
the side wall of the light steel keel 5 is provided with a plurality of communicating holes 6, the side wall of one end of the light steel keel 5 is fixedly provided with a plurality of first fixing bolts 4, the tail ends of the first fixing bolts 4 penetrate through the side wall of the gypsum board 2 and extend to the inside of the mounting groove, the side wall of the other end of the light steel keel 5 is fixedly provided with a plurality of fixing rods 7, the tail ends of the side walls of the fixing rods 7 penetrate through the side walls of the heat insulation layer 10 and the filling cavity 11 and extend to the outside of the heat insulation layer 10, the end part of each fixing rod 7 is provided with a threaded groove 8, the side wall of the threaded groove 8 is in threaded connection with a second fixing bolt 9, and all layers of the wall body can be reinforced through the arrangement of the first fixing bolts;
specifically, when pouring the wall body, earlier fixed mounting is good light gauge steel 5, stereotypes the wall body through building element template, pours each structural layer respectively, and wherein the self-healing concrete layer is formed by the self-healing concrete placement that contains silica and aggregate, and the thickness on self-healing concrete layer is 15cm, in the weight ratio of self-healing concrete, cement: water: dispersing agent: aggregate: the silicon dioxide and auxiliary agent compound is 1:0.5:0.3:0.5:0.2, and the self-healing concrete prepared according to the proportion increases the anti-cracking activity of the concrete and prolongs the repair time of the concrete.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A self-healing concrete wall comprises an inner wall (1) and is characterized in that a gypsum board (2) is fixedly connected with the side wall of the inner wall (1), an installation groove is arranged in the gypsum board (2), a sound-proof felt (3) is fixedly arranged in the installation groove, the other side wall of the gypsum board (2) is fixedly connected with a cement mortar layer (13), the other side wall of the cement mortar layer (13) is fixedly connected with a heat-insulating layer (10), a filling cavity (11) is arranged inside the heat-insulating layer (10), the other side wall of the heat-insulating layer (10) is fixedly connected with a self-healing concrete layer (12), a plurality of connecting structures are arranged in the cement mortar layer (13), one end of each connecting structure penetrates through the side wall of the gypsum board (2) and extends to the inside of the mounting groove, the other end of the connecting structure penetrates through the side walls of the heat-insulating layer (10) and the filling cavity (11) and extends to the outside of the heat-insulating layer (10).
2. A self-healing concrete wall according to claim 1, characterized in that the connection structure comprises a light steel keel (5) arranged inside a cement mortar layer (13), the side wall of the light steel keel (5) is provided with a plurality of communicating holes (6), the side wall of one end of the light steel keel (5) is fixedly provided with a plurality of first fixing bolts (4), the tail ends of the first fixing bolts (4) penetrate through the side wall of the gypsum board (2) and extend to the inside of the mounting groove, a plurality of fixing rods (7) are fixedly arranged on the side wall of the other end of the light steel keel (5), the tail ends of the side walls of the plurality of fixing rods (7) penetrate through the side walls of the heat-insulating layer (10) and the filling cavity (11) and extend to the outside of the heat-insulating layer (10), a thread groove (8) is formed in the end of the fixing rod (7), and a second fixing bolt (9) is connected to the side wall of the thread groove (8) in a threaded mode.
3. A self-healing concrete wall according to claim 2, wherein the light steel joists (5) are in the shape of an i.
4. A self-healing concrete wall according to claim 1, wherein the thickness of the self-healing concrete layer (12) is 5-15 cm.
5. A self-healing concrete wall according to claim 1, wherein the cement mortar layer (13) has a thickness of 8-30 cm.
6. A self-healing concrete wall according to claim 1, wherein the filling cavity (11) is filled with quicklime.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021449573.XU CN212866453U (en) | 2020-07-21 | 2020-07-21 | Self-healing concrete wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021449573.XU CN212866453U (en) | 2020-07-21 | 2020-07-21 | Self-healing concrete wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212866453U true CN212866453U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021449573.XU Active CN212866453U (en) | 2020-07-21 | 2020-07-21 | Self-healing concrete wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212866453U (en) |
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2020
- 2020-07-21 CN CN202021449573.XU patent/CN212866453U/en active Active
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Address after: 230000 12 / F, block a, innovation Plaza, 222 Caihong Road, high tech Zone, Hefei City, Anhui Province Patentee after: Anhui new infrastructure Co.,Ltd. Patentee after: Anhui Architecture University Address before: 230088 rooms 1610 and 1611, building 2, Fulin square, high tech Zone, Hefei City, Anhui Province Patentee before: ANHUI SIJIAN HOLDING GROUP CO.,LTD. Patentee before: Anhui Architecture University |