CN209817178U - Connection structure of shear wall and interior outer wall, wall and building - Google Patents
Connection structure of shear wall and interior outer wall, wall and building Download PDFInfo
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- CN209817178U CN209817178U CN201920219073.8U CN201920219073U CN209817178U CN 209817178 U CN209817178 U CN 209817178U CN 201920219073 U CN201920219073 U CN 201920219073U CN 209817178 U CN209817178 U CN 209817178U
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Abstract
The utility model discloses a connecting structure of a shear wall and inner and outer wall surfaces, a wall body and a building, wherein the connecting structure of the shear wall and the inner and outer wall surfaces comprises a split bolt, a shear wall, a first wallboard and a second wallboard; the split bolts penetrate through the shear wall, nuts are respectively arranged on the two sides of the shear wall, and the split bolts are fixed on the shear wall; one end of the split bolt is provided with a first connecting piece, and the other end of the split bolt is provided with a second connecting piece; the first connecting piece is connected with the first wallboard, and the second connecting piece is connected with the second wallboard. The structure solves the problem that the connection mode of the shear wall and the traditional heat-preservation, decoration, fire prevention and other outer walls in the prior art has great influence on the safety and the service life of the steel plate shear wall.
Description
Technical Field
The utility model relates to a building engineering field especially relates to a connection structure, wall body and building of shear force wall and interior outer wall face.
Background
Introduction of the prior art:
in the shear wall in the prior art, concrete is cast in situ or precast concrete plates are connected on two sides of a single-layer steel plate, and studs or bolts are arranged on two sides of the steel plate.
The technical problems in the prior art are as follows:
because the outer side of the shear wall in the prior art is a steel plate, the shear wall is difficult to be combined with the traditional heat-insulating, decorative and fireproof building method for the traditional thin-plastered outer wall or curtain wall.
In order to solve the above problems, the solutions adopted in the prior art have the following disadvantages:
1. the external insulation boards of the external wall in the prior art are fixed on the base wall in a sticking way. The adhesive for sticking has the problems that the service life of the adhesive is generally 10-15 years and cannot be the same as that of a building, the service life of the building is generally 50 years, and the quality of the adhesive is uneven on the other hand, so that the service life cannot be guaranteed; the on-site bonding is greatly restricted by weather conditions, the bonding quality is greatly influenced by different humidity and temperature, and the quality cannot be ensured. The phenomenon that the outer wall material falls off often appears, especially meets influence such as bad weather, and the outer wall falls off and causes great influence to the personal and property safety. And the wet operation of on-site pasting can produce pollution, dust, can not satisfy environmental protection and the clean and tidy requirement in job site.
2. Some types of exterior wall materials such as stone veneers and the like need to be welded secondarily or connected to a shear wall by adopting self-tapping screws, and then dry-hanging operation is carried out, so that a large amount of welding and self-tapping screw drilling operation is carried out on site, on one hand, the labor cost is high, the material usage amount is large and uneconomical, on the other hand, the quality problems of insecure connection such as insufficient soldering, missing soldering and the like are easily caused due to the influence of the technical level and the working state of workers. But also can destroy the strength of the shear wall, a surface fireproof layer and an anticorrosive layer, and greatly influences the safety and the service life.
3. The existing inner decorative surface of the shear wall is made of putty and then brushed with emulsion paint, the field wet workload of the type of inner decorative surface does not meet the requirements of environmental protection and SI pipeline separation, the other type of inner decorative surface adopts a dry hanging mode, firstly, a fixing piece is welded for the second time or a self-tapping screw is connected to a steel plate shear wall, and then, the decorative surface is hung in a dry mode, so that the method can destroy the strength, the surface fire-proof layer and the anticorrosive layer of the steel plate shear wall, and has great influence on safety and service life.
4. The interior and exterior decorative surfaces of the shear wall in the prior art are greatly limited in secondary decoration and rectification, and parts cannot be reused.
5. The shear wall in the prior art is not prefabricated in a factory, bolts have no integrated function, and the workload in the later period is large.
6. In the shear wall in the prior art, only one side of the shear wall is provided with threads to meet the fixing requirement of the decorative surface of the wall body on one side, and the mounting requirements of the decorative materials of the wall surfaces on the inner side and the outer side cannot be met simultaneously.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
The utility model aims at providing a connection structure, wall body and building of shear force wall and interior outer wall face are in order to solve above-mentioned problem.
(II) technical scheme
In order to solve the above problems, a first aspect of the present invention provides a connection structure between a shear wall and inner and outer wall surfaces, comprising a split bolt, a shear wall, a first wall plate and a second wall plate; the split bolts penetrate through the shear wall, nuts are respectively arranged on the two sides of the shear wall, and the split bolts are fixed on the shear wall; one end of the split bolt is provided with a first connecting piece, and the other end of the split bolt is provided with a second connecting piece; the first connecting piece is connected with the first wallboard, and the second connecting piece is connected with the second wallboard.
Further, the split bolts are multiple; a plurality of the split bolts are arranged according to a preset modulus.
Further, the first connecting piece is made of section steel.
Further, the first wall board comprises an outer decorative wall and an outer insulation board which are arranged in a stacked mode; a plurality of first keels are arranged between the outer decorative wall and the outer heat-insulation plate in a crossed manner; the first connecting piece penetrates through the outer insulation board; and the first connecting piece is fixedly connected with the first keel through a rivet.
Further, the second connecting piece is a second keel.
Further, the second keel is vertically arranged.
Further, the first wall board is fixedly connected with the first connecting piece through rivets; the second wallboard is fixedly connected with the second connecting piece through rivets.
Further, the shear wall comprises a first steel plate layer, a concrete layer and a second steel plate layer which are sequentially arranged; the first steel plate layer, the concrete layer and the second steel plate layer are fixed by the split bolts and nuts arranged on the split bolts and located on two sides of the shear wall.
According to the utility model discloses a another aspect provides a wall body, is provided with the connection structure of shear force wall and interior outer wall face as in any one of above-mentioned scheme.
According to the utility model discloses a still another aspect provides a building, is provided with the wall body as above scheme.
The utility model provides a connecting structure of a shear wall and an inner wall surface and an outer wall surface, which comprises a split bolt, the shear wall, a first wallboard and a second wallboard; the split bolts penetrate through the shear wall, nuts are respectively arranged on the two sides of the shear wall, and the split bolts are fixed on the shear wall; one end of the split bolt is provided with a first connecting piece, and the other end of the split bolt is provided with a second connecting piece; the first connecting piece is connected with the first wallboard, and the second connecting piece is connected with the second wallboard.
(III) advantageous effects
The above technical scheme of the utility model has following profitable technological effect:
the utility model discloses the connection structure of shear force wall and interior wall face when as structural component, plays the effect of connecting piece again, has realized combining the way of structure and building, and construction convenience is effective, has solved that shear force wall and traditional connection mode of outer walls such as heat preservation, decoration, fire prevention cause the problem of great influence to steel sheet shear force wall safety and life-span among the prior art, and the concrete performance is:
(1) the split bolts are used as pre-buried fixed points of the first wallboard, so that the first wallboard is connected with the split bolts when the first wallboard is installed, dry operation of the first wallboard and the structure is realized, meanwhile, the first wallboard is reliably connected and fastened with the split bolts, and potential safety hazards that the first wallboard can fall off are eliminated;
(2) because the split bolts are used as fixed points, no fixing part needs to be welded or bolted on site, the damage to the fireproof and anticorrosive properties of the shear wall caused by welding and bolting is avoided, the connection with the traditional internal and external walls for heat preservation, decoration, fire prevention and the like is convenient and quick, the design requirements are met, the service life of the building can be prolonged, and the potential safety hazard is eliminated;
(3) the split bolts are embedded according to a certain modulus, so that the first wallboard and the inner wallboard are quickly installed, an SI system for separating the inner wall pipelines is fully realized, later-stage disassembly and assembly and maintenance are utilized, and reutilization is realized;
(4) the business turn over position of connecting piece in the wall can be adjusted according to the cavity requirement of interior wallboard pipeline arrangement, and the practicality is stronger.
Drawings
Fig. 1 is an exploded view schematically showing the structure of a connection structure of a shear wall and inner and outer wall surfaces according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a connection structure of a shear wall and inner and outer wall surfaces according to an alternative embodiment of the present invention;
fig. 3 is a schematic structural view of a shear wall and split bolts according to an alternative embodiment of the present invention.
Reference numerals:
1: oppositely pulling the bolts; 2: a shear wall; 3: a first wall panel; 4: a second wall panel; 5: a first connecting member; 6: a second connecting member; 7: a thermal insulation board; 8: an exterior facing wall; 9: a first keel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
A schematic diagram of a layer structure according to an embodiment of the invention is shown in the drawing. The figures are not drawn to scale, wherein certain details are exaggerated and possibly omitted for clarity. The shapes of various regions, layers, and relative sizes and positional relationships therebetween shown in the drawings are merely exemplary, and deviations may occur in practice due to manufacturing tolerances or technical limitations, and a person skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions, as actually required.
It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
In the first embodiment of the present invention, a connection structure of a shear wall 2 and an inner and outer wall surface is provided, which includes a split bolt 1, a shear wall 2, a first wall plate 3 and a second wall plate 4; the split bolts 1 penetrate through the shear wall 2, nuts are respectively arranged on two sides of the shear wall 2 of the split bolts 1, and the split bolts 1 are fixed on the shear wall 2; one end of the split bolt 1 is provided with a first connecting piece 5, and the other end of the split bolt 1 is provided with a second connecting piece 6; the first connecting piece 5 is connected with the first wall plate 3, and the second connecting piece 6 is connected with the second wall plate 4. This structure utilizes split bolt 1 as the pre-buried fixed point of first wallboard for when installing first wallboard, be connected first wallboard and split bolt 1, realize the dry process operation of first wallboard and structure, first wallboard is reliable with split bolt 1's connection fastening simultaneously, has eliminated the potential safety hazard that first wallboard can drop.
Optionally, the number of the split bolts 1 is multiple; a plurality of the split bolts 1 are arranged at a predetermined modulus. The split bolt 1 is pre-buried according to certain modulus, realizes the quick installation of first wallboard and interior wallboard, has realized interior wall pipeline separation SI system fully, utilizes later stage dismouting and maintenance to realize reuse.
Optionally, the first connecting member 5 is a profile steel. One end of the section steel is connected with the split bolt 1, and the other end of the section steel is connected with the first wall body. The installation mode of the wall board is simplified, and the damage to the fireproof and anticorrosion performance of the shear wall 2 caused by welding and bolting is avoided.
Optionally, the first wall board 3 includes an outer facing wall 8 and an outer insulation board 7 which are stacked; a plurality of first keels 9 are arranged between the outer decorative wall 8 and the outer heat-insulation plate 7 in a crossed manner; the first connecting piece 5 penetrates through the outer heat-insulation plate 7; and the first connecting piece 5 is fixedly connected with the first keel 9 through a rivet.
Optionally, the second connecting member 6 is a second keel.
Optionally, the second keel is vertically arranged. Vertical arrangement enhances structural stability
Optionally, the first wall plate 3 and the first connecting piece 5 are fixedly connected through rivets; the second wall plate 4 is fixedly connected with the second connecting piece 6 through rivets. The installation is simple and convenient, and the damage to the fireproof and anticorrosive performances of the shear wall 2 caused by welding and bolting can be avoided while the quick installation is realized.
Optionally, the shear wall 2 includes a first steel deck, a concrete layer, and a second steel deck, which are sequentially disposed; the first steel plate layer, the concrete layer and the second steel plate layer are fixed by the split bolts 1 and nuts arranged on two sides of the shear wall 2 of the split bolts 1.
In an optional embodiment of the present invention, a connection structure of a shear wall 2 and an inner and outer wall surface is provided, which includes a split bolt 1, a shear wall 2, a first wall plate 3 and a second wall plate 4; the split bolts 1 penetrate through the shear wall 2, nuts are respectively arranged on two sides of the shear wall 2 of the split bolts 1, and the split bolts 1 are fixed on the shear wall 2; one end of the split bolt 1 is provided with a first connecting piece 5, and the other end of the split bolt 1 is provided with a second connecting piece 6; the first connecting piece 5 is connected with the first wall plate 3, and the second connecting piece 6 is connected with the second wall plate 4. Specifically, the number of the split bolts 1 is plural; a plurality of the split bolts 1 are arranged at a predetermined modulus. Specifically, the first connecting member 5 is formed steel. Specifically, the first wall board 3 comprises an outer decorative wall 8 and an outer heat-insulation board 7 which are arranged in a stacked manner; a plurality of first keels 9 are arranged on one side, close to the shear wall 2, of the exterior facing wall 8 in a crossed mode; the first connecting piece 5 penetrates through the outer heat-insulation plate 7; and the first connecting piece 5 is fixedly connected with the first keel 9 through a rivet. Specifically, the second connecting member 6 is a second keel. Specifically, the second keel is vertically arranged. Specifically, the first wall plate 3 is fixedly connected with the first connecting piece 5 through rivets; the second wall plate 4 is fixedly connected with the second connecting piece 6 through rivets. Specifically, the shear wall 2 comprises a first steel plate layer, a concrete layer and a second steel plate layer which are sequentially arranged; the first steel plate layer, the concrete layer and the second steel plate layer are fixed by the split bolts 1 and nuts arranged on two sides of the shear wall 2 of the split bolts 1.
According to the utility model discloses another aspect of the embodiment provides a wall body, be provided with the connection structure of shear force wall 2 and interior outer wall face as in any one of above-mentioned embodiment.
In an optional embodiment of the present invention, a connection structure of a shear wall and an inner and outer wall surfaces is provided, which includes a shear wall 2, a first wall plate 3 and a second wall plate 4; in particular, the first wall panel 3 and the second wall panel 4 serve as insulation, decoration and/or fire protection. The shear wall 2 comprises steel plates positioned on the inner side and the outer side and a concrete layer clamped between the two steel plates, the steel plates and the concrete layer are fixed through a plurality of split bolts 1 arranged at intervals, two ends of each split bolt 1 respectively penetrate through the steel plates on the two sides and the concrete layer, and the inner end and the outer end of each split bolt 1 are respectively screwed on the steel plates on the two sides through an inner nut and an outer nut; a first connecting piece 5 used for being connected with a first wallboard 3 is arranged on the outer surface of the shear wall 2, the inner end of the first connecting piece 5 is screwed on the outer end of the split bolt 1 through the outer nut, and the outer end of the first connecting piece 5 extends out of the shear wall 2; a second connecting piece 6 used for being connected with a second wall plate 4 is arranged on the inner surface of the shear wall 2, the outer end of the second connecting piece 6 is screwed on the inner end of the split bolt 1 through the inner nut, and the inner end of the second connecting piece 6 extends out of the shear wall 2 in the wall; the first wall plate 3 is fixedly connected with the outer end of the first connecting piece 5; the second wall plate 4 is fixedly connected with the inner end of the second connecting piece 6. The inside and outside directions of the components of the utility model are consistent with the inside and outside directions of the wall board. Further, the first connecting piece 5 is a section steel, and the first connecting piece 5 is perpendicular to the shear wall a. Further, the second connecting member 6 is a wall inner side stud vertically extending in the height direction of the shear wall 2. Further, the outer ends of the first wall plate 3 and the first connecting piece 5 are fixedly connected through rivets. Further, the second wall plate 4 is fixedly connected with the inner end of the second connecting piece 6 through rivets. Specifically, the second wall panel 4 and the inner end of the second connecting member 6 can be connected by a fastener such as a screw. The first keel comprises a vertical keel at the outer side of the wall and a transverse keel at the outer side of the wall. Further, first wallboard 3 includes outer facing wall 8, is located outer facing wall 8 with outer heated board 7 between the shear force wall 2, just 8 inboard sides of outer facing wall are equipped with the wall outside vertical keel of vertical extension and the wall outside cross keel of horizontal extension. Furthermore, the outer end of the first connecting piece 5 penetrates through the outer heat-insulation board 7 and is connected with the vertical keel on the outer side of the wall and the transverse keel on the outer side of the wall through rivets. Further, the second wall board 4 is an interior wall.
In this embodiment, shear force wall 2 is last to split bolt 1, first connecting piece 5 and second connecting piece 6, when as structural component, plays the effect of connecting piece again, has realized combining the way of structure and building, and construction convenience is effective, has solved that shear force wall and traditional connected modes of outer walls such as heat preservation, decoration, fire prevention lead to the fact the problem of great influence to steel sheet shear force wall safety and life-span among the prior art, and the concrete performance does: (1) the split bolts 1 of the shear wall 2 are used as pre-embedded fixing points of the first wall plate 3, so that when the first wall plate 3 is installed, the first wall plate 3 is connected with the split bolts 1, dry operation of the first wall plate 3 and a structure is realized, meanwhile, the first wall plate 3 is reliably connected with the split bolts 1, and potential safety hazards that the first wall plate 3 can fall off are eliminated; (2) because the split bolts 1 of the shear wall 2 are used as fixing points, no fixing piece is required to be welded or bolted on site, the damage to the fireproof and anticorrosive performances of the shear wall 2 caused by welding and bolting is avoided, the connection with the traditional internal and external walls for heat preservation, decoration, fire prevention and the like is convenient and quick, the design requirements are met, the service life of the building can be prolonged, and the potential safety hazard is eliminated; (3) the split bolts 1 of the shear wall 2 are embedded according to a certain modulus, so that the first wallboard 3 and the second wallboard 4 are quickly installed, an internal wall pipeline separation SI system is fully realized, later-stage disassembly and maintenance are utilized, and the repeated utilization is realized. (4) The split bolt 1 on the shear wall 2 can adjust the in-and-out position of the second connecting piece 6 according to the cavity requirement of the pipeline arrangement of the second wallboard 4, and the practicability is stronger.
According to another aspect of the embodiments of the present invention, there is provided a building provided with the wall body as described in the above embodiments.
The utility model aims to protect a connecting structure of a shear wall 2 and an inner and outer wall surface, which comprises a split bolt 1, the shear wall 2, a first wallboard 3 and a second wallboard 4; the split bolts 1 penetrate through the shear wall 2, nuts are respectively arranged on two sides of the shear wall 2 of the split bolts 1, and the split bolts 1 are fixed on the shear wall 2; one end of the split bolt 1 is provided with a first connecting piece 5, and the other end of the split bolt 1 is provided with a second connecting piece 6; the first connecting piece 5 is connected with the first wall plate 3, and the second connecting piece 6 is connected with the second wall plate 4. The structure solves the problem that the connection mode of the shear wall 2 and the traditional external walls such as heat preservation, decoration and fire prevention in the prior art causes great influence on the safety and the service life of the steel plate shear wall 2.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. A connection structure of a shear wall (2) and an inner wall surface and an outer wall surface is characterized by comprising a split bolt (1), the shear wall (2), a first wall plate (3) and a second wall plate (4);
the split bolts (1) penetrate through the shear wall (2), nuts are respectively arranged on the two sides, located on the shear wall (2), of the split bolts (1), and the split bolts (1) are fixed on the shear wall (2);
a first connecting piece (5) is arranged at one end of the split bolt (1), and a second connecting piece (6) is arranged at the other end of the split bolt (1);
the first connecting piece (5) is connected with the first wall plate (3), and the second connecting piece (6) is connected with the second wall plate (4).
2. The connection structure according to claim 1, wherein the split bolt (1) is plural;
the plurality of split bolts (1) are arranged according to a preset modulus.
3. A connection according to claim 1, characterized in that the first connecting member (5) is a steel section.
4. The connection structure according to claim 1, characterized in that said first wall panel (3) comprises an external facing wall (8) and an external insulation panel (7) arranged one on top of the other;
a plurality of first keels (9) are arranged between the outer decorative wall (8) and the outer heat-insulation plate (7) in a crossed manner;
the first connecting piece (5) penetrates through the outer heat insulation plate (7); and the first connecting piece (5) is fixedly connected with the first keel (9) through a rivet.
5. A connection according to claim 1, characterized in that the second connecting element (6) is a second keel.
6. The connection according to claim 5, wherein the second runner is vertically disposed.
7. The connection according to claim 1, characterized in that said first wall panel (3) is fixedly connected to said first connector (5) by means of rivets; the second wall plate (4) is fixedly connected with the second connecting piece (6) through rivets.
8. The connection structure according to claim 1, wherein the shear wall (2) comprises a first steel deck, a concrete layer and a second steel deck which are arranged in sequence;
the first steel plate layer, the concrete layer and the second steel plate layer are fixed through the split bolts (1) and nuts arranged on two sides of the shear wall (2) of the split bolts (1).
9. A wall, characterized in that a connection structure of the shear wall (2) according to any one of claims 1-8 to inner and outer wall surfaces is provided.
10. A building provided with a wall as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920219073.8U CN209817178U (en) | 2019-02-21 | 2019-02-21 | Connection structure of shear wall and interior outer wall, wall and building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920219073.8U CN209817178U (en) | 2019-02-21 | 2019-02-21 | Connection structure of shear wall and interior outer wall, wall and building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817178U true CN209817178U (en) | 2019-12-20 |
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ID=68873308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920219073.8U Active CN209817178U (en) | 2019-02-21 | 2019-02-21 | Connection structure of shear wall and interior outer wall, wall and building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817178U (en) |
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2019
- 2019-02-21 CN CN201920219073.8U patent/CN209817178U/en active Active
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