CN203669156U - Point type tie cast-in-situ compound concrete shear wall - Google Patents
Point type tie cast-in-situ compound concrete shear wall Download PDFInfo
- Publication number
- CN203669156U CN203669156U CN201420020186.2U CN201420020186U CN203669156U CN 203669156 U CN203669156 U CN 203669156U CN 201420020186 U CN201420020186 U CN 201420020186U CN 203669156 U CN203669156 U CN 203669156U
- Authority
- CN
- China
- Prior art keywords
- shear wall
- drawknot
- cast
- point type
- indoor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model relates to a point type tie cast-in-situ compound concrete shear wall which comprises a heat insulation sandwich plate, an indoor concrete layer and an outdoor concrete layer. The indoor concrete layer and the outdoor concrete layer are poured on the two sides of the heat insulation sandwich plate. Shear wall inner main bars bundled by shear wall inner stirrups are laid in the indoor concrete layer, and the heat insulation sandwich plate and the shear wall main bars are fixed through connecting pieces. The point type tie cast-in-situ compound concrete shear wall is characterized in that the heat insulation sandwich plate is composed of a heat insulation plate, a steel wire net rack arranged on the outdoor side of the heat insulation plate and a tie bar which fixes the heat insulation plate and the steel wire net rack, the outdoor side end of the tie bar is fixed with the steel wire net rack, and the indoor side end of the tie bar penetrates through the heat insulation plate and is fixed with the connecting piece. The point type tie cast-in-situ compound concrete shear wall has the advantages that oblique inserting reinforcing steel bars and the steel wire net rack on one side are removed from the heat insulation sandwich plate, production cost is greatly lowered, a single-limb hoop reinforcing steel bar is used as the connecting piece, so that mounting is made convenient and quick, the total cost of products is greatly lowered, and the working efficiency is improved.
Description
Technical field
The utility model relates to building unit, shear wall technical field, the cast-in-place compound concrete shear wall of especially a kind of point type drawknot.
Background technology
CL architectural structure system, also referred to as complex heat-preservation welded steel fabric frame concrete shear force wall, it is that a kind of eternal energy-saving technological measure is incorporated in body of wall, form NEW TYPE OF COMPOSITE reinforced concrete shear wall structure system, its principle be by heat insulation polyphenyl foam plate holder in the middle of body of wall, both sides are fixed with steel wire and polyphenyl foam plate, form heat insulation network frame plate, the wall skeleton that becomes steel bar stress and heat-insulating heat-preserving material to combine together at produce in factory, it is CL network frame plate, also be steel wire net rack insulation sandwich board, after the concreting of both sides, bring into play at the construction field (site) double action stressed and insulation.The insulation layer good endurance of this structure, fire endurance are high; In the same life-span of building heat preservation and structure, this structure is to solve current building thermal insulation material service life much smaller than building structure a kind of method of service life.
But in the process of popularization CL architectural structure system, still have some shortcomings part to hinder wideling popularize of it, such as: the per unit disposable material investment of CL architectural structure system is not developed business and accepts because exceeding traditional handicraft dozens of yuan, also have because of its time self-compacting concrete adopting, to build require high, can not vibrate, constructing operation is a bit loaded down with trivial details, and this is all to affect its widely used major reason.
Utility model content
The purpose of this utility model is to provide a kind of cost, cast-in-place compound concrete shear wall of point type drawknot easily of constructing of reducing.
In order to complete above-mentioned purpose, the technical solution adopted in the utility model is:
The cast-in-place compound concrete shear wall of a kind of point type drawknot, comprise insulation sandwich board and the indoor concrete layer that is cast in insulation sandwich board both sides, outdoor layer of concrete, main muscle in the shear wall that in being equipped with by shear wall in indoor concrete layer, stirrup is tied up, in insulation sandwich board and shear wall, main muscle fixes by connector, described insulation sandwich board is by warming plate, the drawknot bar composition that is arranged on the steel wire net rack of warming plate outside and warming plate and steel wire net rack are fixed, outdoor side and the steel wire net rack of drawknot bar fix, the indoor side of drawknot bar passes warming plate and fixes with connector.
Described connector is single hoop reinforcing bar, the two ends of connector are provided with Drawknot hook, the Drawknot hook opening direction at connector two ends arranges relatively or on the contrary, in the Drawknot hook of connector one end and shear wall, the mutual hook of main muscle is fixed, and the mutual hook of indoor side of the Drawknot hook of the connector other end and drawknot bar is fixed.
Described drawknot bar comprises the screw rod that runs through warming plate, on screw rod, be set with the setting-up piece that is arranged on warming plate indoor and outside, one end, indoor of screw rod is fixed with the connecting ring of annular, one end, outside of screw rod is fixed with template cushion block, between the outside setting-up piece on screw rod and template cushion block, is provided with clamp nut.
Described template cushion block is circular or square steel plate, and the diameter of template cushion block or the length of side are greater than the diameter of screw rod.
The diameter of described screw diameter and template cushion block or the ratio of the length of side are 1:3～1:5.
Described drawknot bar is fixed on the crosspoint place through wire bonding muscle and parallel welding muscle of steel wire net rack.
Described drawknot bar in insulation sandwich board, is matrix distribution and its distribution density is 0.16m
2/.
The beneficial effects of the utility model are: because insulation sandwich board has been removed the steel wire net rack of oblique cutting reinforcing bar and a side, cost of production is declined to a great extent, and fixing template cushion block and the fixing connecting ring of the other end in drawknot bar one end, and use single hoop reinforcing bar as connector, make the installation of insulation sandwich board more convenient, quick, the overall cost of product is significantly lowered, has improved operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of insulation sandwich board in Fig. 1.
Fig. 3 is the assembling schematic diagram of drawknot bar in Fig. 1.
Fig. 4 is the weld locations schematic diagram of screw rod in the utility model.
In figure, 1, stirrup in shear wall, 2, main muscle in shear wall, 3, connector, 4, warming plate, 5, steel wire net rack, 6, drawknot bar, 7, screw rod, 8, setting-up piece, 9, connecting ring, 10, template cushion block, 11, clamp nut, 12, through wire bonding muscle, 13, parallel welding muscle, 14, template, 15, pad.
Detailed description of the invention
The utility model is the cast-in-place compound concrete shear wall of a kind of point type drawknot, because insulation sandwich board has been removed the steel wire net rack of oblique cutting reinforcing bar and a side, cost of production is declined to a great extent, and fixing template cushion block and the fixing connecting ring of the other end in drawknot bar one end, and use single hoop reinforcing bar as connector, make the installation of insulation sandwich board more convenient, quick, the overall cost of product is significantly lowered, has improved operating efficiency.
Below in conjunction with accompanying drawing, the utility model is described further.
Specific embodiment, as shown in Figures 1 to 4, the cast-in-place compound concrete shear wall of a kind of point type drawknot, comprise insulation sandwich board and the indoor concrete layer that is cast in insulation sandwich board both sides, outdoor layer of concrete, main muscle 2 in the shear wall that in being equipped with by shear wall in indoor concrete layer, stirrup 1 is tied up, in insulation sandwich board and shear wall, main muscle 2 fixes by connector 3, in order to reduce production costs, oblique cutting reinforcing bar in original heat insulating sandwich plated construction and the steel wire net rack of a side are removed, insulation sandwich board is designed to only by warming plate 4, the drawknot bar 6 three part compositions that are arranged on the steel wire net rack 5 of warming plate 4 outsides and warming plate 4 and steel wire net rack 5 are fixed, outdoor side and the steel wire net rack 5 of drawknot bar 6 fix, the indoor side of drawknot bar 6 passes warming plate 4 and fixes with connector 3.Evenly stressed and do not exceed its maximum weighted scope in body of wall in order to ensure drawknot bar 6, drawknot bar 6 is designed to be matrix distribution in insulation sandwich board and its distribution density is 0.16m
2/.
A construction method for the cast-in-place compound concrete shear wall of point type drawknot, comprises the following steps:
A, prefabricated thermal insulation sandwiched plate, according to construction size requirements, in factory, insulation sandwich board is produced, insulation sandwich board is of a size of the size of shear wall, in plant produced insulation sandwich board, use is welded and fixed steel wire net rack 5 and drawknot bar 6 is fixed together, steel wire net rack 5 weld between the crosspoint of muscle 13 and drawknot bar 6 totally two pads through wire bonding muscle 12 and parallel;
C, fixing insulation sandwich board, main muscle 2 in insulation sandwich board and shear wall is fixed together with connector 3, by with connector 3, the Drawknot hook at two ends being hung respectively in the connecting ring 9 of drawknot bar 6 and latticed shear wall in main muscle 2, complete the work of fixing insulation sandwich board;
D, template 14 supports, first in shear wall, the indoor of main muscle 2 installs template cushion block additional, then template 14 colligations is fixed on two sidewalls of shear wall;
E, concreting, the interior concreting of template 14 fixing, after the solidifying soil of concrete, form indoor concrete layer and outdoor layer of concrete, in order to reduce production costs and not reduce strength of wall body to guarantee pouring quality, what the concrete of building adopted is ordinary concrete, the operation that also has concrete vibrator to vibrate in the process of building;
F, dismounting template die 14, after concrete setting, remove the template die of shear wall both sides 14.
Because the utility model insulation sandwich board has been removed the steel wire net rack of oblique cutting reinforcing bar and a side, cost of production is declined to a great extent, and fixing template cushion block and the fixing connecting ring of the other end in drawknot bar one end, and use single hoop reinforcing bar as connector, make the installation of insulation sandwich board more convenient, quick, the overall cost of product is significantly lowered, has improved operating efficiency.
Claims (7)
1. the cast-in-place compound concrete shear wall of point type drawknot, comprise insulation sandwich board and the indoor concrete layer that is cast in insulation sandwich board both sides, outdoor layer of concrete, main muscle (2) in the shear wall that in being equipped with by shear wall in indoor concrete layer, stirrup (1) is tied up, in insulation sandwich board and shear wall, main muscle (2) fixes by connector (3), it is characterized in that: described insulation sandwich board is by warming plate (4), drawknot bar (6) composition that is arranged on the steel wire net rack (5) of warming plate (4) outside and warming plate (4) and steel wire net rack (5) are fixed, the outdoor side of drawknot bar (6) and steel wire net rack (5) fix, the indoor side of drawknot bar (6) passes warming plate (4) and fixes with connector (3).
2. the cast-in-place compound concrete shear wall of a kind of point type drawknot according to claim 1, it is characterized in that: described connector (3) is single hoop reinforcing bar, the two ends of connector (3) are provided with Drawknot hook, the Drawknot hook opening direction at connector (3) two ends arranges relatively or on the contrary, in the Drawknot hook of connector (3) one end and shear wall, the mutual hook of main muscle (2) is fixed, and the Drawknot hook of connector (3) other end and the mutual hook of indoor side of drawknot bar (6) are fixed.
3. the cast-in-place compound concrete shear wall of a kind of point type drawknot according to claim 1, it is characterized in that: described drawknot bar (6) comprises the screw rod (7) that runs through warming plate, on screw rod (7), be set with the setting-up piece (8) that is arranged on warming plate (4) indoor and outside, one end, indoor of screw rod (7) is fixed with the connecting ring (9) of annular, one end, outside of screw rod (7) is fixed with template cushion block (10), between the outside setting-up piece (8) on screw rod (7) and template cushion block (10), is provided with clamp nut (11).
4. the cast-in-place compound concrete shear wall of a kind of point type drawknot according to claim 3, is characterized in that: described template cushion block (10) is circular or square steel plate, and the diameter of template cushion block (10) or the length of side are greater than the diameter of screw rod (7).
5. the cast-in-place compound concrete shear wall of a kind of point type drawknot according to claim 4, is characterized in that: described screw rod (7) diameter and the diameter of template cushion block (10) or the ratio of the length of side are 1:3～1:5.
6. the cast-in-place compound concrete shear wall of a kind of point type drawknot according to claim 1, is characterized in that: described drawknot bar (6) is fixed on the crosspoint place with parallel welding muscle (13) through wire bonding muscle (12) of steel wire net rack (5).
7. the cast-in-place compound concrete shear wall of a kind of point type drawknot according to claim 1, is characterized in that: described drawknot bar (6) in insulation sandwich board, is matrix distribution and its distribution density is 0.16m
2/.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020186.2U CN203669156U (en) | 2014-01-14 | 2014-01-14 | Point type tie cast-in-situ compound concrete shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020186.2U CN203669156U (en) | 2014-01-14 | 2014-01-14 | Point type tie cast-in-situ compound concrete shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203669156U true CN203669156U (en) | 2014-06-25 |
Family
ID=50965472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420020186.2U Withdrawn - After Issue CN203669156U (en) | 2014-01-14 | 2014-01-14 | Point type tie cast-in-situ compound concrete shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203669156U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696516A (en) * | 2014-01-14 | 2014-04-02 | 石家庄晶达建筑体系有限公司 | Dot-mode tied cast-in-situ composite concrete shear wall and construction method thereof |
| CN105735518A (en) * | 2016-03-10 | 2016-07-06 | 哈尔滨工业大学 | Laminboard thermal-insulating wall component |
| CN106930429A (en) * | 2017-05-02 | 2017-07-07 | 哈尔滨工业大学 | A kind of attachment structure of sandwiched thermal-insulating wall component |
| CN107762056A (en) * | 2016-11-01 | 2018-03-06 | 张家口市第建筑工程有限公司 | A kind of CL network frame plates and preparation method thereof |
| CN108005386A (en) * | 2017-11-28 | 2018-05-08 | 山西佰基科技有限公司 | A kind of steel wire net rack plate cast-in-place concrete compound insulation system constructing device and technique |
| CN109811911A (en) * | 2019-03-14 | 2019-05-28 | 宿州云宏建设安装有限公司 | A kind of assembly type steel wire net rack thermal-insulating board |
| CN111794445A (en) * | 2020-07-13 | 2020-10-20 | 沈阳建筑大学 | Ring-type FRP connecting piece and using method thereof |
-
2014
- 2014-01-14 CN CN201420020186.2U patent/CN203669156U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696516A (en) * | 2014-01-14 | 2014-04-02 | 石家庄晶达建筑体系有限公司 | Dot-mode tied cast-in-situ composite concrete shear wall and construction method thereof |
| CN103696516B (en) * | 2014-01-14 | 2015-10-07 | 石家庄晶达建筑体系有限公司 | A kind of cast-in-place compound concrete shear wall of point type drawknot and construction method thereof |
| CN105735518A (en) * | 2016-03-10 | 2016-07-06 | 哈尔滨工业大学 | Laminboard thermal-insulating wall component |
| CN107762056A (en) * | 2016-11-01 | 2018-03-06 | 张家口市第建筑工程有限公司 | A kind of CL network frame plates and preparation method thereof |
| CN106930429A (en) * | 2017-05-02 | 2017-07-07 | 哈尔滨工业大学 | A kind of attachment structure of sandwiched thermal-insulating wall component |
| CN106930429B (en) * | 2017-05-02 | 2019-02-19 | 哈尔滨工业大学 | A kind of connection structure of sandwiched thermal-insulating wall component |
| CN108005386A (en) * | 2017-11-28 | 2018-05-08 | 山西佰基科技有限公司 | A kind of steel wire net rack plate cast-in-place concrete compound insulation system constructing device and technique |
| CN109811911A (en) * | 2019-03-14 | 2019-05-28 | 宿州云宏建设安装有限公司 | A kind of assembly type steel wire net rack thermal-insulating board |
| CN111794445A (en) * | 2020-07-13 | 2020-10-20 | 沈阳建筑大学 | Ring-type FRP connecting piece and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103696516B (en) | A kind of cast-in-place compound concrete shear wall of point type drawknot and construction method thereof | |
| CN203669156U (en) | Point type tie cast-in-situ compound concrete shear wall | |
| CN106836566A (en) | The construction method and external wall structure of self-compacting concrete EPS warming plate exterior walls | |
| CN105442864A (en) | Local reinforcing method of circular reinforced concrete column | |
| CN103422620A (en) | Prefabricated hollow steel-reinforced concrete column and splicing structure and splicing method thereof | |
| CN203613719U (en) | Prefabricated hollow steel concrete column and splicing structure thereof | |
| CN206408836U (en) | Weld stirrup steel rib beam column | |
| CN106677353B (en) | A kind of twin columns twin beams attachment device of assembling type steel structure | |
| CN109629403B (en) | Concrete support column structure and manufacturing method thereof | |
| CN103132708B (en) | Beam-column joint reinforcing method and beam-column joint reinforcing device | |
| CN208884783U (en) | Assembled architecture PCF plate and connection component | |
| CN204386018U (en) | Autoclaved aerated concrete slabs steel sheet arrangement of reinforcement | |
| CN110130534A (en) | A kind of novel energy-consumption precast shear wall and its processing installation method | |
| CN201746979U (en) | Column hoop device for beam-column core area in concrete construction | |
| CN208202216U (en) | A kind of insulation construction integrated wallboard | |
| CN107237453B (en) | Steel pipe concrete composite column | |
| CN217353122U (en) | Assembled exempts from to prop up mould building carrier plate | |
| CN103669875A (en) | Tamping assist device for concrete pouring and manufacture method thereof | |
| CN210031723U (en) | Diversion tunnel inverted arch template anti-floating device | |
| CN104863283A (en) | Steel tube fiber concrete support | |
| CN103790266B (en) | Steel tube concrete core pillar is put more energy into prefabricated assembled shear-wall element | |
| CN110805141B (en) | Connecting device and method for steel pipe column and shock insulation support after jacking of building | |
| CN105155675B (en) | A kind of node structure of steel bar girder floor plates integral installation | |
| CN102900195A (en) | Inner wallboard and its manufacturing method | |
| CN208294068U (en) | A kind of cylinder regularization plank sheathing reinforcement system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20151007 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |