CN201343793Y - Energy-saving sandwich composite wall steel tie - Google Patents
Energy-saving sandwich composite wall steel tie Download PDFInfo
- Publication number
- CN201343793Y CN201343793Y CNU2008202317711U CN200820231771U CN201343793Y CN 201343793 Y CN201343793 Y CN 201343793Y CN U2008202317711 U CNU2008202317711 U CN U2008202317711U CN 200820231771 U CN200820231771 U CN 200820231771U CN 201343793 Y CN201343793 Y CN 201343793Y
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- China
- Prior art keywords
- wall
- tension member
- siphonal lobe
- ties
- lobe wall
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- 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.)
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Abstract
An energy-saving sandwich composite wall steel tie relates to a building member, which comprises steel nets, transverse ties and ties embedded in an outer wall. The steel tie is characterized in that the inner wall tied steel nets (1) are transverse ties (2) which are additionally welded on the outer longitudinal bars of the steel nets with intervals, and the steel nets are used for reinforced brick masonries; and circular holes for the outer wall ties (3) to pass through are arranged on the ends of the transverse ties (2). The steel tie is embedded in a composite wall and can not only play an effective tie effect on the inner wall and the outer wall but also adapt to inconsistently deformations of the inner wall and the outer wall and ensure the embedding quality of the wall body ties, and thereby, the difficult problems that the deformations of the outer wall and the inner wall are inconsistent, and the transverse bars are difficult for arrangement so that serious cracking occurs on parts of the outer wall, on which the transverse tie bars are arranged are resolved.
Description
Technical field
The utility model relates to a kind of building unit, particularly relates to a kind of reinforcing bar tension member of energy-conservation sandwich wall composite wall.
Background technology
Energy-conservation sandwich composite wall is as good energy-conserving effect, and good endurance and have decoration functions is subjected to the welcome of the vast construction of northern area, design, unit in charge of construction very much.So this energy-saving wall obtains a large amount of popularization and application in China.But in recent years, cracking phenomena has appearred in the siphonal lobe wall of composite wall to some extent, and especially the top wall crazing of building is more serious.Through field observation and analysis, the cracking overwhelming majority who finds the siphonal lobe wall is that to originate from the tension rib structure that body of wall disposes improper.But the inside and outside leaf wall drawknot mode that current national design specifications and some standard construction atlas provide is the annular tension member of the inside and outside leaf wall of setting drawknot, and diameter ∮ 〉=4mm; Z-shaped tension member, diameter ∮ 〉=6mm, its level and vertical maximum spacing respectively should not be greater than 800mm and 600mm.Because in laterally tension member is embedded in simultaneously, siphonal lobe within the walls, and in, the vertical deformation of siphonal lobe wall does not often wait (as the vertical deformation of internal lobe wall often greater than the siphonal lobe wall) again, and in being embedded in, the lacing wire part of siphonal lobe wall has then played the effect of contraction of distortion, when distortion is big (especially the internal lobe body of wall on Jian Zhu top will produce bigger vertical deformation accumulation), the siphonal lobe wall often produces the crack at horizontal tension member position, thereby will influence the use and the life-span of body of wall, in other builds by laying bricks or stones during the siphonal lobe wall, in, during the building by laying bricks or stones of siphonal lobe wall, same skin mortar joint height also often has the certain height error, makes that horizontal tension rib is difficult for being provided with.Existing inharmonious and form the case of wall crazing in the engineering by the distortion of two leaf walls.
Summary of the invention
The purpose of this utility model is to provide a kind of reinforcing bar tension member of energy-conservation sandwich wall composite wall, it is embedded in the composite wall, not only can be internally, the siphonal lobe wall plays effective drawknot effect but also can adapt to the different distortion of inside and outside leaf wall, and can guarantee that body of wall sockets the near quality of burying underground, the siphonal lobe wall was owing to inconsistent with the distortion of internal lobe wall in the past thereby solved, and horizontal bar is difficult for arranging a difficult problem that reaches in horizontal tension rib place siphonal lobe wall serious cracking.
The purpose of this utility model is achieved through the following technical solutions:
A kind of energy-conservation sandwich composite wall reinforcing bar tension member, comprise reinforced mesh, horizontal tension member and be embedded in the tension member of siphonal lobe wall, the reinforced mesh of its internal lobe wall drawknot is the horizontal tension member that adds weldering in the vertical muscle in the outside of the used reinforced mesh of arrangement of reinforcement brickwork, compartment distance, and there is the circular hole for the tension member of break-through siphonal lobe wall this tension member end.
Described a kind of energy-conservation sandwich composite wall reinforcing bar tension member, the tension member end of its siphonal lobe wall are vertically rolled over the hook part and are divided the circular hole that inserts horizontal tension member, and the insertion portion of the tension member of siphonal lobe wall has vertical mobile hole in the hole of horizontal tension member.
Advantage of the present utility model and effect are:
1. the utility model allows the reinforcing bar vertical dislocation of connecting portion because the reinforcing bar that is embedded in inside and outside leaf wall has been realized hingedly by the tension member of horizontal tension member, siphonal lobe wall, and the inside and outside leaf wall of combined wall was inharmonious because of vertical deformation in the past so efficiently solve; Laterally steel tie line rigidity is excessive, can not regulate the inharmonious distortion of two leaf walls, so that causes the difficult problem of the common cracking of siphonal lobe body of wall.
2. the utility model is because the lateral dimension of horizontal tension member is 〉=50mm that≤200mm satisfies the design needs of the energy-conservation sandwich composite wall of northern area, and can regulate with the various places concrete condition.
3. the utility model both can guarantee the drawknot effect of inside and outside leaf wall, and the distortion that can adapt to inside and outside leaf wall again is inconsistent, accomplished that body of wall does not ftracture at the horizontal bar place, can guarantee the building wall quality again, was a kind of ideal and the body of wall accessory that using value is arranged.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a perspective diagram of the present utility model.
The specific embodiment
With reference to the accompanying drawings the utility model is elaborated.
The reinforcing bar tension member of a kind of energy-conservation sandwich composite wall of the utility model, belong to building engineering field, this reinforcing bar tension member comprises reinforced mesh 1, is welded in the horizontal tension member 2 of reinforcing bar of the reinforced mesh outside reinforcing bar of internal lobe wall, and this tension member end is provided with the circular hole of the tension member 3 that can supply the outer siphonal lobe wall of break-through.The tension member of siphonal lobe wall is to be embedded in siphonal lobe tension member within the walls, and this part can be buried underground separately, also can be welded on the vertical muscle of siphonal lobe wall.During construction the folding hook part, end of this tension member is divided in the hole of inserting horizontal tension member 2.
The utility model is by the setting of horizontal tension member 2, can allow inside and outside leaf wall to exist certain deformation poor, thereby in the past rigidity being linked change present permission distortion into connects, and has solved effectively when sandwich composite wall is built by laying bricks or stones that tension rib forms because of two leaf wall mortar joint vertical dimension differences that horizontal connecting lacing wire is difficult to place and owing to inside and outside leaf wall is out of shape an inharmonious difficult problem that produces wall crazing.Siphonal lobe wall cracking that solves annular that present national regulation, standard code adopt, Z-shape steel muscle tension member and form and horizontal tension rib are difficult for the problem of laying.When both can be internally by designing requirement with the reinforced mesh 1 of internal lobe wall, after laterally the tension member 3 of tension member 2, siphonal lobe wall is provided with, the siphonal lobe wall plays effective drawknot effect, convenient construction, can allow the inharmonious of inside and outside leaf wall distortion again, thereby stop the siphonal lobe wall in the laterally generation of lacing wire place horizontal fracture.The reinforced mesh 1 of internal lobe wall is provided with by traditional masonry structure designing requirement, horizontal tension member 2 is welded in the diameter 〉=∮ 4mm that requires this muscle on the outside muscle of internal lobe wall drawknot net sheet, width longitudinal size 〉=50mm, lateral dimension is 〉=50mm ,≤the end reinforced Circularhole diameter of 200mm 〉=∮ 5mm, its spacing is handled by designing requirement.The diameter of the tension member 3 of siphonal lobe wall 〉=∮ 4mm, it should be identical with horizontal tension member 2 with the longitudinal size of horizontal tension member 2 connecting ends, and being embedded in siphonal lobe wall part should widen, and every side is wide to be gone out 〉=10mm, and the end is vertically rolled over hook part branch length and is 〉=10mm.As shown in Figure 1, 2, the utility model is by the reinforced mesh 1 that is embedded in inner, external wall, the pertusate horizontal tension member 2 in end that is embedded in the tension member 3 (can be embedded in the siphonal lobe wall separately, also can be welded on the vertical muscle of siphonal lobe wall) of siphonal lobe wall and is welded in the internal lobe wall embedded part outside constitutes.During construction, reinforced mesh 1 is built the internal lobe wall, when re-laying the tension member 3 of siphonal lobe wall when waiting to build the siphonal lobe wall by laying bricks or stones, divide the hole that inserts horizontal tension member 2 to get final product the vertical folding part of the tension member 3 of siphonal lobe wall.
When composite sandwich within the walls, the siphonal lobe wall is by the reinforced mesh 1 of designing requirement configuration internal lobe wall, laterally behind the tension member 3 of tension member 2, siphonal lobe wall, tension member not only can play the drawknot effect of inside and outside leaf wall but also can adjust inside and outside leaf wall because vertical deformation is inconsistent, thereby can eliminate owing to the inharmonious siphonal lobe body of wall that forms of siphonal lobe wall and internal lobe wall distortion at the horizontal cracking of lacing wire position, the while can guarantee the quality of burying underground of tension rib again.
Claims (2)
1. energy-conservation sandwich composite wall reinforcing bar tension member, comprise reinforced mesh, horizontal tension member and be embedded in the tension member of siphonal lobe wall, the reinforced mesh (1) that it is characterized in that internal lobe wall drawknot is the horizontal tension member (2) that adds weldering in the vertical muscle in the outside of the used reinforced mesh of arrangement of reinforcement brickwork, compartment distance, and there is the circular hole for the tension member (3) of break-through siphonal lobe wall this tension member end.
2. a kind of energy-conservation sandwich composite wall reinforcing bar tension member according to claim 1, the circular hole that the horizontal tension member of insertion (2) is divided in the hook part is vertically rolled in tension member (3) end that it is characterized in that described siphonal lobe wall, and the insertion portion of the tension member of siphonal lobe wall (3) has vertical mobile hole in the hole of horizontal tension member (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202317711U CN201343793Y (en) | 2008-12-17 | 2008-12-17 | Energy-saving sandwich composite wall steel tie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202317711U CN201343793Y (en) | 2008-12-17 | 2008-12-17 | Energy-saving sandwich composite wall steel tie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201343793Y true CN201343793Y (en) | 2009-11-11 |
Family
ID=41275376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202317711U Expired - Fee Related CN201343793Y (en) | 2008-12-17 | 2008-12-17 | Energy-saving sandwich composite wall steel tie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201343793Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044176A (en) * | 2017-04-17 | 2017-08-15 | 林玉平 | A kind of building heat preservation connecting structure of wall and its installation method |
| CN107386523A (en) * | 2017-08-01 | 2017-11-24 | 山东高速轨道交通集团有限公司济南工程分公司 | A kind of decoration integrated precast concrete external wall panel of structural thermal insulation |
-
2008
- 2008-12-17 CN CNU2008202317711U patent/CN201343793Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044176A (en) * | 2017-04-17 | 2017-08-15 | 林玉平 | A kind of building heat preservation connecting structure of wall and its installation method |
| CN107386523A (en) * | 2017-08-01 | 2017-11-24 | 山东高速轨道交通集团有限公司济南工程分公司 | A kind of decoration integrated precast concrete external wall panel of structural thermal insulation |
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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: 20091111 Termination date: 20161217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |