CN212078317U - Sandwich heat-insulation double-leather-ring-rib shear wall structure - Google Patents
Sandwich heat-insulation double-leather-ring-rib shear wall structure Download PDFInfo
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- CN212078317U CN212078317U CN201922427870.8U CN201922427870U CN212078317U CN 212078317 U CN212078317 U CN 212078317U CN 201922427870 U CN201922427870 U CN 201922427870U CN 212078317 U CN212078317 U CN 212078317U
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- 238000009413 insulation Methods 0.000 title claims abstract description 24
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 11
- 239000003365 glass fiber Substances 0.000 claims description 4
- 210000003205 muscle Anatomy 0.000 abstract description 12
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 description 5
- 230000007306 turnover Effects 0.000 description 4
- 239000011440 grout Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
A sandwich heat-insulation double-skin ring rib shear wall structure comprises a heat-insulation wall and a double-skin shear wall, wherein the heat-insulation wall comprises a heat-insulation layer outer leaf wall and a heat-insulation layer, and a drawing die sleeve is arranged between the heat-insulation layer outer leaf wall and the heat-insulation layer; double skin shear force wall includes outer page or leaf wall of shear force wall, shear force wall interior page or leaf wall, triangle truss connection muscle, seals annular steel bar structure, outer page or leaf wall of shear force wall and shear force wall interior page or leaf wall parallel arrangement just leaves the cavity, connect through triangle truss connection muscle between outer page or leaf wall of shear force wall and the shear force wall interior page or leaf wall, it establishes to seal annular steel bar structure in outer page or leaf wall of shear force wall, the shear force wall interior page or leaf wall to connect outer page or leaf wall of shear force wall and shear force wall interior page or leaf wall through sealing annular steel bar structure. The sandwich heat-insulation double-skin ring rib shear wall structure is a double-layer middle belt cavity structure, the weight of the prefabricated shear wall is greatly reduced, the transportation and the installation are convenient, the vertical connection of the closed ring rib structure is connected by the ring ribs, the operation is simple and convenient, and the labor capacity of workers is reduced.
Description
Technical Field
The utility model relates to a building engineering structure field, concretely relates to double-skin ring muscle shear wall structure of clamp core heat preservation.
Background
The existing prefabricated shear wall in the fabricated building is generally a solid shear wall, and the connection with the wall bodies of the upper and lower layers is grouting sleeve connection. The grouting sleeve connection is firstly that the sleeve needs to be accurately positioned during factory production, and the sleeve is required to be provided with a positioning steel plate when leaving a factory, so that the cost is increased. Because the solid wall is adopted, the component weight is heavier, the transportation efficiency is low, the requirement on a tower crane during site construction hoisting is higher, the turnover efficiency is lower, professional grouting team operation is required during installation, the requirement on the occupational level of workers is higher, the whole-process record is required, deviation between steel bars and sleeves possibly exists during alignment, if the deviation is larger, a bar planting technology is adopted or the component is abandoned, the construction period and the cost are influenced, the high requirements on the verticality of a wall body constructed in the early stage and the accuracy of steel bar reservation are met, the degree of compactness of the wall body cannot be judged in later-stage detection, and general grouting material needs to reach C80 and above. In conclusion, the grouting sleeve connecting technology is not complete in detection means at present, and the level of specialized workers is limited.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model aims at providing a press from both sides core heat preservation double-skin ring muscle shear wall structure, this press from both sides core heat preservation double-skin ring muscle shear wall structure is double-deck interband area cavity, has alleviateed the weight of prefabricated shear force wall greatly, and the transportation installation of being convenient for, and vertical connection adopts the ring muscle to connect easy operation convenience.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
a sandwich heat-insulating double-skin ring rib shear wall structure comprises a heat-insulating wall and a double-skin shear wall, and is structurally characterized in that the heat-insulating wall comprises a heat-insulating layer outer leaf wall and a heat-insulating layer, and a drawing sleeve is arranged between the heat-insulating layer outer leaf wall and the heat-insulating layer; the double-skin shear wall comprises a shear wall outer leaf wall, a shear wall inner leaf wall, a triangular truss connecting rib and a closed annular reinforcing steel bar structure, wherein the shear wall outer leaf wall and the shear wall inner leaf wall are arranged in parallel and provided with cavities, the shear wall outer leaf wall and the shear wall inner leaf wall are connected through the triangular truss connecting rib, the closed annular reinforcing steel bar structure is arranged in the shear wall outer leaf wall and the shear wall inner leaf wall, and the shear wall outer leaf wall and the shear wall inner leaf wall are connected through the closed annular reinforcing steel bar structure; the heat-insulating wall and the double-skin shear wall are fixedly connected through glass fiber connecting bars.
The sandwich heat-preservation double-leather ring rib shear wall structure is a double-layer structure with a cavity in the middle, so that the weight of the prefabricated shear wall is greatly reduced, the transportation and the installation are convenient, and the selection of hoisting equipment is wide; because the upper and lower end of wall has closed ring muscle structure, vertical connection adopts the ring muscle connection of replacing grout muffjoint, and easy operation is convenient, has reduced workman's amount of labour, and turnover efficiency improves.
The closed annular reinforcing steel bar structure comprises horizontal annular bars and vertical annular bars, the distance between every two adjacent horizontal annular bars is 150-200 mm, and the distance between every two adjacent vertical annular bars is 150-200 mm.
The distance between two adjacent triangular truss connecting ribs is not more than 400 mm.
The vertical edges of the outer leaf walls of the heat-insulating layer are provided with tongue-and-groove structures, and the outer leaf walls of the heat-insulating layer of two adjacent sandwich heat-insulating double-leather-ring-rib shear walls are connected by the tongue-and-groove structures so as to ensure the air tightness of the gaps of the outer leaf walls.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the sandwich heat-insulating double-leather-ring-rib shear wall structure is a double-layer middle-belt cavity structure, greatly reduces the weight of the prefabricated shear wall, is convenient to transport and install, and has a large choice in hoisting equipment.
2) Because the upper and lower end of wall has closed ring muscle structure, vertical connection adopts the ring muscle connection of replacing grout muffjoint, and easy operation is convenient, has reduced workman's amount of labour, and turnover efficiency improves.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a side view of the present invention;
in the figure
1-heat insulation layer outer leaf wall; 2-insulating layer; 3-drawing the die sleeve; 4-shear wall outer leaf wall; 5-shear wall inner leaf wall; 6-triangular truss connecting ribs; 7-sealing the annular steel bar structure; 8-glass fiber connecting ribs; 9-tongue-and-groove structure;
71-horizontal ring ribs; 72-vertical ring rib.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.
A sandwich heat-insulation double-skin ring rib shear wall structure comprises a heat-insulation layer outer leaf wall 1, a heat-insulation layer 2, a shear wall outer leaf wall 4 and a shear wall inner leaf wall 5 in sequence from top to bottom, wherein a drawing sleeve 3 is further arranged between the heat-insulation layer outer leaf wall 1 and the heat-insulation layer 2 and is used for reinforcing a template during cast-in-place partial formwork support, the shear wall outer leaf wall 4 and the shear wall inner leaf wall 5 are arranged in parallel and provided with a cavity, the shear wall outer leaf wall 4 and the shear wall inner leaf wall 5 are connected through a triangular truss connecting rib 6, a closed ring-shaped reinforcing steel bar structure 7 is arranged in the shear wall outer leaf wall 4 and the shear wall inner leaf wall 5, and the shear wall outer leaf wall 4 and the shear wall inner leaf wall 5 are connected through the closed ring-shaped reinforcing steel bar structure 7; the heat-insulating layer 2 and the outer leaf wall 4 of the shear wall are fixedly connected through a glass fiber connecting rib 8.
The closed annular reinforcing steel bar structure comprises horizontal annular ribs 71 and vertical annular ribs 72, the distance between every two adjacent horizontal annular ribs 71 is 150-200 mm, and the distance between every two adjacent vertical annular ribs 72 is 150-200 mm. The distance between two adjacent triangular truss connecting ribs is not more than 400 mm. As shown in fig. 2, the vertical edges of the outer leaf walls 4 of the heat-insulating layer are provided with tongue-and-groove structures 9, and the outer leaf walls 1 of the heat-insulating layer of two adjacent sandwich heat-insulating double-leather-ring-rib shear walls form tongue-and-groove connection so as to ensure the air tightness of the gaps of the outer leaf walls.
The sandwich heat-preservation double-leather ring rib shear wall structure is a double-layer structure with a cavity in the middle, so that the weight of the prefabricated shear wall is greatly reduced, the transportation and the installation are convenient, and the selection of hoisting equipment is wide; because the upper and lower end of wall has closed ring muscle structure, vertical connection adopts the ring muscle connection of replacing grout muffjoint, and easy operation is convenient, has reduced workman's amount of labour, and turnover efficiency improves.
The above-mentioned embodiments are illustrative and should not be construed as limiting the scope of the invention, which is defined by the appended claims, and all modifications of the equivalent forms of the present invention which are obvious to those skilled in the art after reading the present invention.
Claims (4)
1. A sandwich thermal-insulation double-skin ring rib shear wall structure comprises a thermal-insulation wall and a double-skin shear wall, and is characterized in that,
the heat-insulating wall comprises a heat-insulating layer outer leaf wall (1) and a heat-insulating layer (2), and a drawing die sleeve (3) is arranged between the heat-insulating layer outer leaf wall (1) and the heat-insulating layer (2);
the double-skin shear wall comprises a shear wall outer leaf wall (4), a shear wall inner leaf wall (5), a triangular truss connecting rib (6) and a closed annular reinforcing steel bar structure (7), wherein the shear wall outer leaf wall (4) and the shear wall inner leaf wall (5) are arranged in parallel and provided with cavities, the shear wall outer leaf wall (4) and the shear wall inner leaf wall (5) are connected through the triangular truss connecting rib (6), the closed annular reinforcing steel bar structure (7) is arranged in the shear wall outer leaf wall (4) and the shear wall inner leaf wall (5), and the shear wall outer leaf wall (4) and the shear wall inner leaf wall (5) are connected through the closed annular reinforcing steel bar structure (7);
the heat-insulating wall and the double-skin shear wall are fixedly connected through a glass fiber connecting rib (8).
2. The sandwich thermal insulation double-skin ring rib shear wall structure according to claim 1, wherein the closed ring-shaped reinforcing steel bar structure (7) comprises horizontal ring ribs (71) and vertical ring ribs (72), the distance between every two adjacent horizontal ring ribs (71) is 150-200 mm, and the distance between every two adjacent vertical ring ribs (72) is 150-200 mm.
3. The sandwich thermal insulation double-ring rib shear wall structure according to claim 1, wherein the distance between two adjacent triangular truss connecting ribs (6) is not more than 400 mm.
4. The sandwich insulation double-leather-ring-rib shear wall structure as claimed in claim 1, wherein the vertical edges of the outer leaf walls (1) of the insulation layer are provided with tongue-and-groove structures (9), and the tongue-and-groove connection is formed between the outer leaf walls (1) of the insulation layer of two adjacent sandwich insulation double-leather-ring-rib shear walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427870.8U CN212078317U (en) | 2019-12-30 | 2019-12-30 | Sandwich heat-insulation double-leather-ring-rib shear wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427870.8U CN212078317U (en) | 2019-12-30 | 2019-12-30 | Sandwich heat-insulation double-leather-ring-rib shear wall structure |
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| Publication Number | Publication Date |
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| CN212078317U true CN212078317U (en) | 2020-12-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476703A (en) * | 2022-01-26 | 2022-05-13 | 中国神华煤制油化工有限公司 | Coal conveying trestle |
| CN114607063A (en) * | 2022-02-18 | 2022-06-10 | 泰州职业技术学院 | Sandwich heat-insulation ring rib shear wall structure |
-
2019
- 2019-12-30 CN CN201922427870.8U patent/CN212078317U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476703A (en) * | 2022-01-26 | 2022-05-13 | 中国神华煤制油化工有限公司 | Coal conveying trestle |
| CN114607063A (en) * | 2022-02-18 | 2022-06-10 | 泰州职业技术学院 | Sandwich heat-insulation ring rib shear wall structure |
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Effective date of registration: 20240416 Address after: The Inner Mongolia Autonomous Region city Dongsheng District 017000 Ordos ejinhuro Street No. 7 Patentee after: Xingtai Construction Group Co.,Ltd. Country or region after: China Address before: 010000 No.102, 1st floor, North Stone office building, Huqing Road, Chengguan Town, Helingeer County, Hohhot City, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Zhongduo Yuanda Construction Industry Co.,Ltd. Country or region before: China |