CN203594050U - Novel internal bracing wall - Google Patents
Novel internal bracing wall Download PDFInfo
- Publication number
- CN203594050U CN203594050U CN201320701576.1U CN201320701576U CN203594050U CN 203594050 U CN203594050 U CN 203594050U CN 201320701576 U CN201320701576 U CN 201320701576U CN 203594050 U CN203594050 U CN 203594050U
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- wall
- inner support
- support system
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Abstract
A novel internal bracing wall comprises a wall body, a mixed filling layer and an internal supporting system. The wall body is located on the two sides of the internal supporting system, the middle of the wall body is propped up by the internal supporting system to form the mixed filling layer, the internal supporting system supports the wall body structure through internal supporting bars which are staggered transversely and longitudinally, each supporting bar is formed by two U-shaped steels wrapped by polyurethane padding, the outer sides of the supporting bars are wrapped by cement mortar, a reinforcing steel bar is inserted to each piece of polyurethane padding, and meanwhile, the two sides of each reinforcing steel bar are reinforced through high-density ceramic spacers. The novel internal bracing wall can effectively support lateral pressure in concrete pouring of a basement exterior wall, and therefore strength, rigidity and stability of inner side formworks of the basement exterior wall are guaranteed.
Description
Technical field
The utility model relates to technical field of civil engineering, is specially a kind of novel inner support body of wall that can be used as underground building walling or ground body of wall.
Background technology
Along with expanding economy, it is nervous that land resources is tending towards, and along with the land resources in large and medium-sized city is more and more rare, increasing urban architecture body starts to aerial development, and starts to utilize the underground space.And in the field that utilizes the underground space, due to the landform restriction of basement, in the process of outer wall of basement construction, can not adopt the method for traditional bilateral formwork, and can only adopt the method for single side formwork.
The method of single side formwork is that basement foundation ditch retaining wall face is directly constructed as the outboard template of outer wall of basement.Adopt this kind of form of construction work, in order to guarantee the construction of exterior wall concrete, must be provided for the inner support system of the outdoor side template within the walls of support underground, at present, the wall form inner support that is applied to building trade is used cement inner bracing strip conventionally, use between wall form and wall reinforcing bar, its effect is the size conforms designing requirement that guarantees shear wall, but cost is higher, and construction inconvenience, higher to construction process requirement, and in work progress, lateral pressure during due to outer wall of basement concreting is very big, the inner support system of this structure can not support its lateral pressure and guarantee the intensity of outer wall of basement inner side template, rigidity and stability.Thereby, be necessary traditional body of wall inner supporting structure to transform the lateral pressure while building with support underground building body exterior wall concrete, thereby intensity, rigidity and the stability of assurance outer wall of basement inner side template.
Utility model content
The technical problem that the utility model solves is to provide a kind of novel inner support body of wall, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of novel inner support body of wall, comprise body of wall, mix packed layer and inner support system, wherein, described body of wall is positioned at inner support system both sides, middle strutted a packed layer that mixes that is filled with polyurethane and cement mortar by inner support system, and described inner support system is by the inner bracing strip transverse and longitudinal knee wall body structure that interlocks to come, and described inner bracing strip is wrapped up in polyurethane filler by two U-shaped ladles and is made, wrap up by cement mortar its outside, and in polyurethane filler, be fitted with a reinforcing steel bar, simultaneously, reinforcing steel bar both sides at this reinforces by high density ceramic pad.
In the utility model, the upper and lower of longitudinal inner bracing strip of described inner support system laterally connects by some perforation steel structure girders.
In the utility model, the tangent plane of described inner bracing strip is rectangular configuration, is preferably squarely, and the size span of its length of side is 40 ~ 60cm.
In the utility model, the thickness of described inner support system both sides body of wall is greater than 40cm.
In the utility model, the geographical part of described exterior surface of wall is provided with rubber waterproof bar as dado.
Beneficial effect: lateral pressure when the utility model can effectively support outer wall of basement concreting, thereby guarantee intensity, rigidity and the stability of outer wall of basement inner side template, simultaneously, its support bar can be realized modularization and produce, and assembled formation at the scene, be conducive to work continuously, production efficiency is high, and integrated cost is low.
Accompanying drawing explanation
Fig. 1 is wall body structure schematic diagram of the present utility model.
Fig. 2 is the cross-sectional view of inner bracing strip of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to the novel inner support body of wall of one of Fig. 1, comprise body of wall, mix packed layer 4 and inner support system, wherein, described wall body structure comprises inner wall 3 and exterior wall 5, between its inner wall 3 and exterior wall 5, arrange and be separated out a cavity by inner support system, the mixed fillers that is filled with polyurethane and cement mortar in this cavity structure is using as mixing packed layer 4, and described inner support system comprises some inner bracing strip structures, be divided into horizontal inner bracing strip 1 and longitudinal 2 two kinds of Setup Types of inner bracing strip, these inner bracing strip transverse and longitudinals knee wall body structure that interlocks to come.
And from the cross-sectional view of inner bracing strip of the present utility model as shown in Figure 2, inner bracing strip both sides are provided with two U-shaped steel 7, its notch is relative, and be enclosed with polyurethane filler 8 therein, in polyurethane filler 8, be fitted with two high density ceramic pads 10, and in high density ceramic pad 10, be fitted with a reinforcing steel bar 9, and be also enclosed with one deck cement mortar integument 6 in U-shaped steel 7 outsides.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a novel inner support body of wall, comprise body of wall, mix packed layer and inner support system, it is characterized in that, described body of wall is positioned at inner support system both sides, centre has been strutted one by inner support system and has mixed packed layer, and described inner support system is by the inner bracing strip transverse and longitudinal knee wall body structure that interlocks to come, and described inner bracing strip is wrapped up in polyurethane filler by two U-shaped ladles and is made, wrap up by cement mortar its outside, and in polyurethane filler, be fitted with a reinforcing steel bar, meanwhile, reinforcing steel bar both sides at this reinforces by high density ceramic pad.
2. the novel inner support body of wall of one according to claim 1, is characterized in that, the upper and lower of longitudinal inner bracing strip of described inner support system laterally connects by steel structure girder.
3. the novel inner support body of wall of one according to claim 1, is characterized in that, the length of side of described inner bracing strip is 40 ~ 60cm.
4. the novel inner support body of wall of one according to claim 1, is characterized in that, the thickness of described inner support system both sides body of wall is greater than 40cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320701576.1U CN203594050U (en) | 2013-11-08 | 2013-11-08 | Novel internal bracing wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320701576.1U CN203594050U (en) | 2013-11-08 | 2013-11-08 | Novel internal bracing wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594050U true CN203594050U (en) | 2014-05-14 |
Family
ID=50674947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320701576.1U Expired - Fee Related CN203594050U (en) | 2013-11-08 | 2013-11-08 | Novel internal bracing wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594050U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239599A (en) * | 2015-10-24 | 2016-01-13 | 陈培军 | Steel-structure-polyurethane-material underground pipe gallery or working well |
| CN106979689A (en) * | 2017-05-26 | 2017-07-25 | 中冶华天工程技术有限公司 | Heating furnace side wall lash-up recovering device and method |
| CN113931340A (en) * | 2021-10-09 | 2022-01-14 | 湖南大学设计研究院有限公司 | Assembled semi-embedded external wall panel and building |
-
2013
- 2013-11-08 CN CN201320701576.1U patent/CN203594050U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239599A (en) * | 2015-10-24 | 2016-01-13 | 陈培军 | Steel-structure-polyurethane-material underground pipe gallery or working well |
| CN106979689A (en) * | 2017-05-26 | 2017-07-25 | 中冶华天工程技术有限公司 | Heating furnace side wall lash-up recovering device and method |
| CN106979689B (en) * | 2017-05-26 | 2023-07-07 | 中冶华天工程技术有限公司 | Emergency repair device and method for side wall of heating furnace |
| CN113931340A (en) * | 2021-10-09 | 2022-01-14 | 湖南大学设计研究院有限公司 | Assembled semi-embedded external wall panel and building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20141108 |
|
| EXPY | Termination of patent right or utility model |