CN212104696U - Rammed earth composite construction wall with door and window structure - Google Patents
Rammed earth composite construction wall with door and window structure Download PDFInfo
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- CN212104696U CN212104696U CN201922370479.9U CN201922370479U CN212104696U CN 212104696 U CN212104696 U CN 212104696U CN 201922370479 U CN201922370479 U CN 201922370479U CN 212104696 U CN212104696 U CN 212104696U
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Abstract
The utility model discloses a rammed earth composite construction wall that contains door and window structure belongs to building technical field. The rammed earth composite construction wall containing the door and window structure comprises a modified rammed earth wall and door and window components, wherein the door and window components comprise door and window frames and door and window structures; the modified rammed earth wall comprises a rammed earth wall body and a three-dimensional reinforcing mesh arranged in the rammed earth wall body; the modified rammed earth wall is provided with a hole; the door and window frame is placed in the opening and fixedly connected with the modified rammed earth wall; the door and window structure is arranged in the door and window frame. The utility model discloses a door and window component is add to the structure of rammed earth composite construction wall, and has improved the intensity of wall body, has improved the suitability of rammed earth building wall body in modern building.
Description
Technical Field
The utility model relates to a building technical field especially relates to a rammed earth composite construction wall that contains door and window structure.
Background
The rammed earth building has the advantages of strong air permeability, low material cost, reproducibility, low carbon emission in the building process and the like; however, the traditional rammed earth wall has a single building structure, cannot meet the newly added requirements of the current building structure, and lacks a rammed earth composite structure building with a door and window structure and other hole structures in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a rammed earth composite construction wall containing a door and window structure.
The purpose of the utility model is realized by adopting the following technical scheme:
a rammed earth composite construction wall containing a door and window structure comprises a modified rammed earth wall and a door and window component, wherein the door and window component comprises a door and window frame and a door and window structure; the modified rammed earth wall comprises a rammed earth wall body and a three-dimensional reinforcing mesh arranged in the rammed earth wall body; the modified rammed earth wall is provided with a hole; the door and window frame is placed in the hole and fixedly connected with the modified rammed earth wall; the door and window structure is arranged in the door and window frame.
Further, the door and window frame is anchored with the three-dimensional reinforcing mesh; the door and window frame has an insertion portion inserted into the rammed earth wall body.
Furthermore, the door and window frame is a steel frame, the steel frame comprises a plurality of T-shaped steel plates which are connected with each other, and the door and window frame comprises a plurality of T-shaped steel plates which are connected with each other; when the door and window frame is arranged at the hole, the web of the T-shaped steel plate is the inserting part.
Furthermore, the hole is a window, and the door and window structure is a window structure; the door and window component further comprises a press top, the bottom of the window is provided with the press top, and the steel bars of the three-dimensional steel bar mesh extend into the press top and are looped in the press top.
Further, the door and window component also comprises a window board and a steel plate; the window board is fixedly arranged on the pressing top; the steel plate is connected with one surface, close to the window side, of the door and window frame.
Further, the modified rammed earth wall also comprises a water dripping gap; the modified rammed earth wall is characterized in that two side surfaces in the thickness direction of the rammed earth composite structure wall are respectively an inner finished surface and an outer finished surface, and the water dripping gap is positioned on the outer finished surface side at the joint of the modified rammed earth wall and the door and window frame.
Furthermore, the modified rammed earth wall also comprises a fiber material, and the fiber material is arranged in the rammed earth wall body.
Furthermore, the modified rammed earth wall further comprises a heat insulation layer, wherein the heat insulation layer is arranged in the rammed earth wall body, and the heat insulation layer extends along the length direction of the rammed earth wall body.
Further, the shear wall further comprises a main body structure, wherein the main body structure is a shear wall; the modified rammed earth wall body is connected with the shear wall through the steel bars in the steel bar net;
the three-dimensional reinforcing mesh comprises a plurality of vertical bars, a plurality of horizontal longitudinal bars and a plurality of horizontal transverse bars which are connected with each other; the extending direction of the vertical ribs is the same as the height direction of the modified rammed earth wall, the extending direction of the horizontal transverse ribs is the same as the length direction of the modified rammed earth wall, and the extending direction of the horizontal longitudinal ribs is the same as the thickness direction of the rammed earth wall; the horizontal longitudinal ribs extend into the shear wall and are connected with the shear wall.
Further, still include the major structure, the major structure is the steel construction, modified rammed earth wall includes first wall body and second wall body, first wall body with the second wall body tamp respectively in the both sides of steel construction.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the door and window component is additionally arranged on the structure of the rammed earth composite structure wall, the strength of the wall body is improved, and the applicability of the rammed earth building wall body in modern buildings is improved.
Drawings
Fig. 1 is a longitudinal section of a rammed earth composite construction wall with a door and window structure, the main structure of which is a shear wall according to the present invention;
fig. 2 is a cross sectional view of a rammed earth composite construction wall with a door and window structure, the main structure of which is a shear wall according to the present invention;
FIG. 3 is a vertical view of the rammed earth composite construction wall with door and window structure of the present invention;
FIG. 4 is a view of a drip gap in a rammed earth composite construction wall including a door and window construction;
FIG. 5 is a longitudinal sectional view of the rammed earth composite construction wall with a door and window structure, the main structure of which is a steel structure;
fig. 6 is a cross sectional view of the rammed earth composite construction wall with a door and window structure, the main structure of which is a steel structure;
in the figure: 101. internally finishing the noodles; 102. finishing the surface; 11. ramming a soil wall; 121. erecting ribs; 122. horizontal transverse ribs; 123. horizontal longitudinal ribs; 13. a drip notch; 20. a door window member; 21. a door and window frame; 211. an insertion portion; 22. a door and window structure; 23. pressing; 24. a window board; 25. a steel plate; 30. a fibrous material; 40. a heat-insulating layer; 50. a shear wall; 60. a steel structure.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
It should be noted that the door/window member 20 in the present embodiment refers to a door member and/or a window member, and the door/window structure 22 refers to a door and/or a window.
As shown in fig. 1 to 6, the present embodiment provides a rammed earth composite construction wall containing a door and window structure, comprising a modified rammed earth wall and a door and window member 20, wherein the door and window member 20 comprises a door and window frame 21 and a door and window structure 22; the modified rammed earth wall comprises a rammed earth wall body 11 and a three-dimensional reinforcing mesh arranged in the rammed earth wall body 11; the modified rammed earth wall is provided with holes, namely the rammed earth wall body 11 and the three-dimensional reinforcing mesh are provided with holes; the door and window frame 21 is placed in the opening, and the door and window frame 21 is fixedly connected with the modified rammed earth wall; the door window structure 22 is installed in the door window frame 21.
Specifically, the three-dimensional steel bar mesh of the present embodiment includes a plurality of vertical bars 121, a plurality of horizontal transverse bars 122, and a plurality of horizontal longitudinal bars 123, and the three-dimensional steel bar mesh can be constructed as follows: the horizontal transverse bars 122 and the horizontal longitudinal bars 123 are bound or welded to form a planar reinforcing mesh, the planar reinforcing meshes are sequentially bound or welded to the vertical bars 121 to form a three-dimensional reinforcing mesh, the extending direction of the vertical bars 121 is the same as the height direction of the modified rammed earth wall, the extending direction of the horizontal transverse bars 122 is the same as the length direction of the modified rammed earth wall, and the extending direction of the horizontal longitudinal bars 123 is the same as the thickness direction of the rammed earth wall; in other embodiments, the three-dimensional reinforcing mesh can be constructed in other manners.
In this embodiment, the door and window frame 21 is fixedly connected to the modified rammed earth wall in the following manner: the door and window frame 21 is connected with the steel bars in the three-dimensional steel bar mesh in an anchoring way at the hole; more specifically, in order to enhance the installation stability of the window and door frame 21, the window and door frame 21 of the present embodiment is connected by anchoring with the two horizontal reinforcing bars (the horizontal transverse bar 122 and/or the horizontal longitudinal bar 123) in the three-dimensional reinforcing mesh.
Preferably, in the present embodiment, the door and window frame 21 is further fixed to the rammed earth modified wall by: the door and window frame 21 has an insertion portion 211, and the insertion portion 211 is inserted into the rammed earth wall 11; therefore, the door and window frame 21 and the rammed earth wall 11 are connected more stably, and the integrity of the composite construction wall is improved.
According to the rammed earth composite construction wall containing the door and window structure, the three-dimensional reinforcing mesh improves the tensile strength of the modified rammed earth wall, and the overall bearing capacity of the modified rammed earth wall is improved; the door and window frames 21 are arranged, the steel frame door and window frames 21 positioned on the upper side of the opening are used as window lintels, and the door and window frames 21 on the lateral sides of other openings are used as end templates of the rammed earth wall 11, so that ramming is conveniently carried out in the construction process to construct the rammed earth wall 11; the door and window frame 21 at the opening is firmly installed, and meanwhile, the subsequent installation of the door and window structure 22 is facilitated; the rammed earth composite construction wall containing the door and window structure of the embodiment improves the applicability of the rammed earth building wall body in modern buildings through the design in the aspect of the structure, and is convenient for construction.
Preferably, the window and door frame 21 of the present embodiment is a steel frame; in order to better bear the structural load at the opening, the steel frame comprises a plurality of T-shaped steel plates 25 which are connected with each other, and the door and window frame 21 comprises a plurality of T-shaped steel plates 25 which are connected with each other; when the door and window frame 21 is installed in the opening, the web of the T-shaped steel plate 25 is the insertion part 211.
Preferably, the hole in this embodiment is a window, and the door/window structure 22 is a window structure; the bottom of the window is provided with a coping 23, the coping 23 is a reinforced concrete coping 23, the horizontal steel bars of the three-dimensional steel bar mesh extend into the coping 23 and are looped in the coping 23, and the steel bars of the three-dimensional steel bar mesh are looped in the coping 23 to improve the integrity of the modified rammed earth wall. The coping 23 can increase the installation stability of the window structure, can also enhance the integrity and stability of the wall body at the lower part of the windowsill, and can also prevent rainwater from entering to influence the strength of the wall body at the lower part.
Preferably, the window structure is a glazing, the glazing in this embodiment being a fixed glazing.
Preferably, a window board 24 and a steel plate 25; the window board 24 is fixedly arranged on the pressing top 23, and the window board 24 is a stainless steel window board 24 and can be used for draining water from the window board; the steel plate 25 is connected with one side of the steel frame close to the window side, and the steel plate 25 is a steel plate 25 and used for wrapping the T-shaped steel plate 25 of the window.
Preferably, two side surfaces of the rammed earth composite construction wall in the thickness direction are respectively an inner finished surface 101 and an outer finished surface 102, the outer finished surface 102 is used as an outer wall protection surface, and the inner finished surface 101 is used as an indoor decoration surface.
Preferably, as shown in fig. 4, in order to prevent rainwater from accumulating and eroding the outer edge of the modified rammed earth wall at the interface of the steel members, the modified rammed earth wall further comprises a water drip notch 13; the drip notch 13 is located at the junction of the modified rammed earth wall on the upper side of the window on the outer finish surface 102 side and the window frame 21.
Preferably, the modified rammed earth wall further comprises a fiber material 30, wherein the fiber material 30 is arranged in the rammed earth wall body 11; the fiber material 30 is fiber mesh cloth and/or fiber mesh sheets, and the fiber material 30 is used for enhancing the toughness of the modified rammed earth wall and effectively avoiding the cracking of the rammed earth wall 11.
Preferably, since the conventional rammed earth wall meeting the structural requirements has a thickness of 50 centimeters, but the thickness cannot meet the heat insulation requirements of buildings in some regions, in this embodiment, the modified rammed earth wall further includes an insulating layer 40, the insulating layer 40 is disposed in the rammed earth wall 11, and the insulating layer 40 extends along the length direction of the rammed earth wall 11, so as to improve the applicability of the rammed earth composite construction wall.
Preferably, in order to further comprise a main body structure for improving the load-bearing capacity of the rammed earth composite construction wall, the construction form of the main body structure can be implemented by any one of the following ways:
the first implementation mode comprises the following steps:
the main body structure is a shear wall 50; the modified rammed earth wall body 11 is connected with the shear wall 50 through steel bars in a steel bar net; the three-dimensional reinforcing mesh comprises a plurality of vertical bars 121, a plurality of horizontal longitudinal bars 123 and a plurality of horizontal transverse bars 122 which are connected with each other; the extending direction of the vertical ribs 121 is the same as the height direction of the modified rammed earth wall, the extending direction of the horizontal transverse ribs 122 is the same as the length direction of the modified rammed earth wall, and the extending direction of the horizontal longitudinal ribs 123 is the same as the thickness direction of the rammed earth wall; the horizontal longitudinal ribs 123 extend into the shear wall 50 and are connected with the shear wall 50 in an anchoring mode; the shear wall 50 acts as a load bearing structure for the rammed earth composite construction wall and as a single sided formwork wall for the modified rammed earth wall.
Preferably, the horizontal longitudinal ribs 123 are hooked to the mesh of reinforcing bars outside the rammed earth wall 11.
Preferably, when the main structure is the shear wall 50, the insulation layer 40 is arranged between the rammed earth wall 11 and the shear wall 50, and the insulation layer 40 is used as the inner insulation of the building.
On the basis of the structure, the outer finished surface 102 is positioned on the side of the modified rammed earth wall body 11 far away from the building wall, and the inner finished surface 101 is arranged on the indoor-facing side of the shear wall 50.
The second embodiment:
the major structure is steel construction 60, and modified rammed earth wall includes first wall body and second wall body, and first wall body and second wall body are tamped respectively in the both sides of steel construction 60.
In this embodiment, when the main structure adopts the rammed earth composite construction wall including the door and window structure of the shear wall 50, the construction principle is as follows:
s1: embedding steel bars into the foundation and the shear wall 50, and then building a steel bar mesh;
s2: additionally arranging heat insulation blocks to form a heat insulation layer 40, wherein the heat insulation blocks are placed among the steel bar nets, the steel wire nets are placed on one side, close to the rammed earth wall body 11, of the heat insulation blocks, and steel bars are prevented from penetrating through the heat insulation layer 40 in the arrangement process of the heat insulation blocks;
s3: erecting a single-side template which can be supported by the outer side shear wall 50 or used as a template fixed by bolts after steel bars are implanted; the height of the template is gradually increased along with the construction height of rammed earth;
s4: feeding and ramming, adding fiber mesh cloth, adding glass fiber meshes, and laying a layer of fiber material 30 at certain intervals;
s5: processing the reinforcing steel bars at the window, canceling and cutting off the reinforcing steel bars blocking the window or the reinforcing steel bars within 50 cm from the edge of the rammed earth, and additionally arranging a reinforcing steel bar at the position of 50 cm away from each side of the opening;
s6: and (5) pouring concrete. The reinforcing mesh is looped on the port of the rammed earth wall window and a concrete press top 23 is poured;
s7: and (5) selecting the type and welding the window steel frame. When the span of the rammed earth wall window is less than 3 m, selecting a steel member type A, and fully welding T-shaped steel plates 25 on two sides; the span of a rammed earth wall window is more than 3 meters, the type B of a steel member is selected, a stiffening rib needs to be arranged on a section steel lintel, and T-shaped steel plates 25 on two sides are fully welded; welding three side steel plates 25 of the window;
s8: placing the steel frame. Placing a steel frame on the window, and continuously ramming upwards by taking the steel frame as a template;
s9: reserving a window dripping gap 13;
s10: and (5) mounting the window component. Installing and fixing 25 batches of water plates of a glass window and a steel plate, and wrapping a window steel frame by using a rust steel plate 25;
s11: removing the template;
s12: and (4) treating the outer surface layer of the rammed earth wall composite wall body. Painting 6-8 times with transparent waterproof penetrating crystal and waiting for two weeks.
In this embodiment, when the major structure adopts steel construction 60, the construction principle of the rammed earth composite construction wall that contains the door and window structure is:
replace the above S1 with: embedding steel bars into the foundation, and building a bilateral steel bar mesh;
replace the above S2 with: additionally arranging an insulation board; the heat insulation block is placed between reinforced steel wire nets of the rammed earth wall, and steel wire nets are placed on two sides of the heat insulation block;
replace the above S3 with: and erecting a double-side template, and using a template which is embedded with steel bars and then fixed by penetrating bolts.
The remaining steps are identical to S4 to S12 described above.
The rammed earth composite construction wall with the door and window structure provides a wall body construction method (including window structure nodes) of a modern rammed earth building wall body, and improves the applicability of the rammed earth building in the modern building.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides a rammed earth composite construction wall that contains door and window structure which characterized in that:
the door and window component comprises a door and window frame and a door and window structure; the modified rammed earth wall comprises a rammed earth wall body and a three-dimensional reinforcing mesh arranged in the rammed earth wall body; the modified rammed earth wall is provided with a hole; the door and window frame is placed in the hole and fixedly connected with the modified rammed earth wall; the door and window structure is arranged in the door and window frame.
2. The rammed earth composite construction wall containing a door and window structure of claim 1, wherein:
the door and window frame is anchored with the three-dimensional reinforcing mesh; the door and window frame has an insertion portion inserted into the rammed earth wall body.
3. The rammed earth composite construction wall containing a door and window structure of claim 2, wherein:
the door and window frame is a steel frame, the steel frame comprises a plurality of T-shaped steel plates which are mutually connected, and the door and window frame comprises a plurality of T-shaped steel plates which are mutually connected; when the door and window frame is arranged at the hole, the web of the T-shaped steel plate is the inserting part.
4. The rammed earth composite construction wall containing a door and window structure of claim 1, wherein:
the hole is a window, and the door and window structure is a window structure; the door and window component further comprises a press top, the bottom of the window is provided with the press top, and the steel bars of the three-dimensional steel bar mesh extend into the press top and are looped in the press top.
5. The rammed earth composite construction wall containing a door and window structure of claim 4, wherein:
the door and window component also comprises a window board and a steel plate; the window board is fixedly arranged on the pressing top; the steel plate is connected with one surface, close to the window side, of the door and window frame.
6. The rammed earth composite construction wall containing a door and window structure of claim 1, wherein:
the modified rammed earth wall also comprises a water dripping gap; the modified rammed earth wall is characterized in that two side surfaces in the thickness direction of the rammed earth composite structure wall are respectively an inner finished surface and an outer finished surface, and the water dripping gap is positioned on the outer finished surface side at the joint of the modified rammed earth wall and the door and window frame.
7. The rammed earth composite construction wall containing a door and window structure of claim 1, wherein:
the modified rammed earth wall further comprises a fiber material, and the fiber material is arranged in the rammed earth wall body.
8. The rammed earth composite construction wall containing a door and window structure of claim 1, wherein:
the modified rammed earth wall further comprises a heat insulation layer, wherein the heat insulation layer is arranged in the rammed earth wall body, and the heat insulation layer extends along the length direction of the rammed earth wall body.
9. The rammed earth composite construction wall containing a door and window structure according to any one of claims 1 to 8, wherein:
the shear wall further comprises a main body structure, wherein the main body structure is a shear wall; the modified rammed earth wall body is connected with the shear wall through the steel bars in the steel bar net;
the three-dimensional reinforcing mesh comprises a plurality of vertical bars, a plurality of horizontal longitudinal bars and a plurality of horizontal transverse bars which are connected with each other; the extending direction of the vertical ribs is the same as the height direction of the modified rammed earth wall, the extending direction of the horizontal transverse ribs is the same as the length direction of the modified rammed earth wall, and the extending direction of the horizontal longitudinal ribs is the same as the thickness direction of the rammed earth wall; the horizontal longitudinal ribs extend into the shear wall and are connected with the shear wall.
10. The rammed earth composite construction wall containing a door and window structure according to any one of claims 1 to 8, wherein:
still include the major structure, the major structure is the steel construction, modified rammed earth wall includes first wall body and second wall body, first wall body with the second wall body tamp respectively in the both sides of steel construction.
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| CN201922370479.9U CN212104696U (en) | 2019-12-24 | 2019-12-24 | Rammed earth composite construction wall with door and window structure |
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| CN201922370479.9U CN212104696U (en) | 2019-12-24 | 2019-12-24 | Rammed earth composite construction wall with door and window structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585548A (en) * | 2021-06-18 | 2021-11-02 | 上海市建筑装饰工程集团有限公司 | Indoor ramming earth column manufactured by adopting ramming process |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585548A (en) * | 2021-06-18 | 2021-11-02 | 上海市建筑装饰工程集团有限公司 | Indoor ramming earth column manufactured by adopting ramming process |
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