CN211548222U - Shear wall with X-shaped concrete-filled steel tube diagonal brace - Google Patents
Shear wall with X-shaped concrete-filled steel tube diagonal brace Download PDFInfo
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- CN211548222U CN211548222U CN201921231660.5U CN201921231660U CN211548222U CN 211548222 U CN211548222 U CN 211548222U CN 201921231660 U CN201921231660 U CN 201921231660U CN 211548222 U CN211548222 U CN 211548222U
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Abstract
The utility model discloses a shear wall with X-shaped steel pipe concrete diagonal bracing, which comprises a left hidden column, a right hidden column, an upper hidden beam, a lower hidden beam, an oblique support piece, a first vertical face steel plate, a second vertical face steel plate and a switching mechanism; two ends of the upper hidden beam and the lower hidden beam are respectively fixed on the left hidden column and the right hidden column through adapters; the left hidden column, the upper hidden beam, the right hidden column and the lower hidden beam form a shear wall frame; the first vertical steel plate and the second vertical steel plate are respectively fixed on the front side and the rear side of the shear wall frame; the oblique supporting piece is of an X-shaped structure and comprises a first V-shaped supporting pipe and a second V-shaped supporting pipe which are fixedly connected. The utility model discloses a simple structural design has improved shear force wall's internal resistance lateral rigidity, anti shear bearing capacity, bending resistance bearing capacity, ductility and power consumption ability, has made things convenient for on-the-spot construction simultaneously.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a shear force wall with X shaped steel pipe concrete bracing.
Background
The shear wall is a main lateral force resistant system of the existing high-rise building earthquake-resistant design. With the rapid development of social economy, the building height is continuously increased, and the requirements on the performance of the shear wall are improved. The common reinforced concrete shear wall structure is not economical and can hardly meet the use requirements of buildings; the steel plate shear wall can generate huge bulge sound under the action of horizontal load and is accompanied with great out-of-plane deformation, the rigidity can be seriously degraded under the action of reciprocating load, and the hysteresis loop is continuously pinched to cause the energy consumption capability to be reduced.
The steel plate-concrete combined shear wall can fully exert the advantages of large lateral stiffness resistance of a reinforced concrete structure and good ductility of a steel structure, and has higher bearing capacity and better ductility compared with a common concrete shear wall. The double-layer steel plate-concrete combined shear wall has the advantages of high bearing capacity, high lateral stiffness, good energy consumption capability and good application prospect in super high-rise buildings, but the construction form is too complex, the field construction difficulty is high, and the application and popularization of the double-layer steel plate-concrete combined shear wall in actual engineering are influenced.
SUMMERY OF THE UTILITY MODEL
To the technical problem who exists among the prior art, the utility model aims at: the shear wall with the X-shaped concrete-filled steel tube diagonal brace is provided, the in-plane lateral stiffness, shear-resistant bearing capacity, bending-resistant bearing capacity, ductility and energy consumption capacity of the shear wall are improved through a simple structural design, and meanwhile, the on-site construction is facilitated.
The purpose of the utility model is realized through the following technical scheme: the device comprises a left hidden column, a right hidden column, an upper hidden beam, a lower hidden beam, an oblique support member, a first vertical face steel plate, a second vertical face steel plate and a switching mechanism;
the switching mechanism comprises a first switching piece, a second switching piece, a third switching piece and a fourth switching piece; concrete is poured into the left hidden column and the right hidden column; one end of the upper hidden beam is fixedly arranged on the left hidden column through a first adapter, and the other end of the upper hidden beam is fixedly arranged on the right hidden column through a second adapter;
one end of the lower hidden beam is fixedly arranged on the left hidden column through a third adapter, and the other end of the lower hidden beam is fixedly arranged on the right hidden column through a fourth adapter;
the left hidden column, the upper hidden beam, the right hidden column and the lower hidden beam form a shear wall frame; the first vertical face steel plate and the second vertical face steel plate are respectively fixed on the front side and the rear side of the shear wall frame;
the inclined support piece is of an X-shaped structure and comprises a first V-shaped supporting tube and a second V-shaped supporting tube which are fixedly connected, and two ends of the first V-shaped supporting tube are respectively fixed on the first adaptor and the third adaptor; two ends of the second V-shaped supporting tube are respectively fixed on the second adapter and the fourth adapter;
the first adapter is provided with a first pouring hole for pouring concrete into the first V-shaped supporting pipe, and the second adapter is provided with a second pouring hole for pouring concrete into the second V-shaped supporting pipe.
In the shear wall with the X-shaped concrete-filled steel tube diagonal brace, the first connecting piece includes a first connecting portion and a second connecting portion, the first connecting portion is used for installing and fixing the upper hidden beam, and the second connecting portion is used for installing and fixing the first V-shaped supporting tube; the first pouring hole penetrates through the first connecting portion and the second connecting portion.
The shear wall with the X-shaped concrete filled steel tube diagonal brace is characterized in that the first connecting portion is of a cubic structure and comprises an upper side plate, a front side plate, a lower side plate and a rear side plate which are sequentially connected end to end.
In the shear wall with the X-shaped concrete filled steel tube diagonal brace, the first connecting portion further includes a right side plate, and the right side plate is respectively and fixedly connected to the upper side plate, the front side plate, the lower side plate and the rear side plate.
In the shear wall with the X-shaped concrete filled steel tube diagonal brace, the second connecting portion includes a first triangular plate, a second triangular plate and an oblique fixing plate; two right-angle sides of the first triangular plate are respectively fixed on the left hidden column and the first connecting part;
two right-angle sides of the second triangular plate are also respectively fixed on the left hidden column and the first connecting part;
the bevel edge of the first triangular plate is fixedly connected with the bevel edge of the second triangular plate through an oblique fixing plate.
In the shear wall with the X-shaped concrete filled steel tube diagonal brace, the upper side plate and the lower side plate are both provided with first pouring openings, the oblique fixing plate is provided with second pouring openings opposite to the first pouring openings, and the second pouring openings are opposite to the pipe openings of the first V-shaped supporting pipes.
The shear wall with the X-shaped concrete-filled steel tube diagonal brace is characterized in that the first V-shaped supporting tube and the second V-shaped supporting tube are fixedly connected through a vertical connecting plate.
In the shear wall with the X-shaped concrete-filled steel tube diagonal brace, the left hidden column and the right hidden column are both internally provided with the inner partition plate, and the middle part of the inner partition plate is provided with the inner partition plate pouring hole; the inner partition is positioned at the joint of the left hidden column and the upper hidden beam, or at the joint of the left hidden column and the lower hidden beam, or at the joint of the right hidden column and the upper hidden beam, or at the joint of the right hidden column and the lower hidden beam.
The shear wall with the X-shaped concrete-filled steel tube diagonal brace comprises an upper hidden beam, a lower hidden beam and a connecting piece, wherein the upper hidden beam comprises a first beam piece, a second beam piece and the connecting piece;
the first beam piece and the second beam piece are arranged at intervals, and a gap at the interval between the first beam piece and the second beam piece is used for pouring concrete; and two ends of the connecting piece are respectively fixedly connected with the first beam piece and the second beam piece.
In the shear wall with the X-shaped steel pipe concrete diagonal brace, the first beam piece and the second beam piece are both channel steel, and a notch of the channel steel of the first beam piece is opposite to a notch of the channel steel of the second beam piece.
The utility model discloses for prior art have following advantage and effect:
1. the embodiment of the utility model provides a set up oblique support piece in the shear force wall that has X shaped steel pipe concrete bracing, the oblique support piece that adopts X type structure its axial rigidity is big, can become one of the main atress parts that this combination has shear force wall of X shaped steel pipe concrete bracing, make oblique support piece work with first facade steel sheet, second facade steel sheet, concrete and left hidden post and the right hidden post of concreting jointly, can effectively improve the anti-lateral rigidity in plane, anti-shear bearing capacity, bending resistance bearing capacity, ductility and the power consumption ability of shear force wall that has X shaped steel pipe concrete bracing; and the diagonal support member is arranged in a tubular shape, and concrete is poured in the tubular shape, so that the strength of the diagonal support member is improved.
2. The embodiment of the utility model provides a set diagonal support piece to the V type stay tube of two components of a whole that can function independently, can make things convenient for diagonal support piece's installation fixed to two V type stay tubes all have the concrete placement passageway that corresponds separately, have made things convenient for pouring of concrete.
3. The embodiment of the utility model provides a set up the through-hole in order being used for concreting in the steel sheet on the connecting piece, and all be provided with the space on last hidden beam and the hidden beam down, be convenient for pour the concrete in the wall body.
4. The utility model discloses each part all can be prefabricated at the steel member processing factory, the on-the-spot erection construction of being convenient for, can regard as concrete placement's template after the steel sheet installation is accomplished, has saved the process of setting up the template, improves construction speed.
Drawings
Fig. 1 is a perspective view of a shear wall with an X-shaped concrete filled steel tube diagonal brace according to an embodiment of the present invention without assembling a first vertical steel plate and a second vertical steel plate;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a front view of a shear wall with an X-type concrete filled steel tube diagonal brace according to an embodiment of the present invention;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 3;
fig. 7 is a perspective view of an upper hidden beam in a shear wall with an X-shaped concrete filled steel tube diagonal brace according to an embodiment of the present invention.
Wherein, the embodiment of the utility model provides an in: 1. a left hidden column; 2. a right hidden pillar; 3. mounting a hidden beam; 31. a first beam member; 32. a second beam member; 33. a connecting member; 4. a lower hidden beam; 5. an oblique support member; 51. a first V-shaped support tube; 52. a second V-shaped supporting tube; 53. a vertical connecting plate; 6. a first facade steel plate; 7. a second facade steel plate; 8. a connecting mechanism; 81. a first transfer member; 810. a first irrigation hole; 811. a first connection portion; 812. a second connecting portion; 82. a second adaptor; 820. a second irrigation hole; 83. a third adaptor; 84. a fourth adaptor; 9. an inner partition plate; 90. and (6) pouring the holes.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
As shown in fig. 1-6, the shear wall with an X-shaped steel pipe concrete diagonal brace according to the preferred embodiment of the present invention includes a left hidden column 1, a right hidden column 2, an upper hidden beam 3, a lower hidden beam 4, an oblique support member 5, a first vertical steel plate 6, a second vertical steel plate 7 and a transfer mechanism 8.
The left hidden column 1 and the right hidden column 2 are arranged at a distance, and the left hidden column 1 and the right hidden column 2 are used as main supporting pieces of a shear wall with an X-shaped concrete filled steel tube diagonal brace. The left hidden column 1 and the right hidden column 2 are hollow, and concrete is poured into the left hidden column 1 and the right hidden column 2; the left hidden post 1 and the right hidden post 2 are made of steel plates, in the embodiment, the left hidden post 1 and the right hidden post 2 are arranged to be cubic posts, namely, the cross sections of the left hidden post 1 and the right hidden post 2 are rectangular or square, and the stability of the left hidden post 1 and the right hidden post 2 can be enhanced by arranging the left hidden post 1 and the right hidden post to be rectangular. Of course, the left and right studs 1 and 2 may be configured as cylinders, and there is no limitation thereto. The strength of the hidden columns is enhanced by pouring concrete in the left hidden column 1 and the right hidden column 2, and the shear wall with the X-shaped steel pipe concrete diagonal bracing is firmer through the matching of the steel plates and the concrete.
The upper hidden beam 3 and the lower hidden beam 4 are used for connecting the left hidden column 1 and the right hidden column 2, wherein the upper hidden beam 3 and the lower hidden beam 4 are respectively positioned at the floor height position of a corresponding floor. The left end of the upper hidden beam 3 is fixedly connected to the top end of the left hidden column 1, and the right end of the upper hidden beam 3 is fixedly connected to the top end of the right hidden column 2. The left end of the lower hidden beam 4 is fixedly connected to the bottom end of the left hidden column 1, and the right end of the lower hidden beam 4 is fixedly connected to the bottom end of the right hidden column 2. In this embodiment, the upper hidden beam 3 and the lower hidden beam 4 are fixed on the left hidden column 1 and the right hidden column 2 respectively through the adapter mechanism 8, and the adapter mechanism 8 includes a first adapter 81, a second adapter 82, a third adapter 83 and a fourth adapter 84; the first adapter 81 and the third adapter 83 are fixed on the left dark column 1 and the second adapter 82 and the fourth adapter 84 are fixed on the right dark column 2.
Specifically, two ends of the upper hidden beam 3 are respectively fixed on the left hidden column 1 and the right hidden column 2 through a first adapter 81 and a second adapter 82;
two ends of the lower hidden beam 4 are respectively fixed on the left hidden column 1 and the right hidden column 2 through a third adapter 83 and a fourth adapter 84;
the left hidden column 1, the upper hidden beam 3, the right hidden column 2 and the lower hidden beam 4 are sequentially connected to form a shear wall frame, and the first vertical face steel plate 6 and the second vertical face steel plate 7 are respectively fixed on the front side and the rear side of the shear wall frame. Concrete is poured in a space defined by the first vertical face steel plate 6, the second vertical face steel plate 7 and the shear wall frame.
It should be noted that "front" and "rear" of the shear wall frame herein refer to two opening positions of the frame formed by the shear wall frame, and as to that opening, the definition of "front" is not specifically limited, and reference may be made to the illustration of the drawings in the specification, the first facade steel plate 6 and the second facade steel plate 7 block off the two openings of the shear wall frame, so that the space formed by the first facade steel plate 6, the second facade steel plate 7 and the shear wall frame may be used for pouring concrete.
The inclined support member 5 has an X-shaped structure, the inclined support member 5 comprises a first V-shaped support tube 51 and a second V-shaped support tube 52 which are fixedly connected, and two ends of the first V-shaped support tube 51 are respectively fixed on the first adaptor 81 and the third adaptor 83; the second V-shaped support tube 52 is secured at both ends to a second adapter 82 and a fourth adapter 84, respectively. The oblique supporting piece 5 is designed into an X-shaped structure, so that the in-plane lateral stiffness, shear bearing capacity, bending bearing capacity, ductility and energy consumption capacity of the shear wall can be effectively improved. The first V-shaped support tube 51 and the second V-shaped support tube 52 are each formed by two steel tubes, the two steel tubes are integrally in a V-shaped structure after being connected and fixed, and the two steel tubes are communicated with each other at intersecting positions, so that the first V-shaped support tube 51 and the second V-shaped support tube 52 can both form independent pouring spaces for pouring concrete. The first V-shaped support pipe 51 and the second V-shaped support pipe 52 are arranged to have independent casting paths, so that the casting quality of concrete is ensured, and the strength of the whole shear wall is enhanced.
Therefore, in order to facilitate the pouring of concrete in the first V-shaped support pipe 51 and the second V-shaped support pipe 52, the first adapter 81 is provided with a first pouring hole 810 for pouring concrete into the first V-shaped support pipe 51, and the second adapter 82 is provided with a second pouring hole 820 for pouring concrete into the second V-shaped support pipe 52.
Specifically, the first connecting part 81 comprises a first connecting part 811 and a second connecting part 812, the first connecting part 811 is used for installing and fixing the upper hidden beam 3, and the second connecting part 812 is used for installing and fixing the first V-shaped support tube 51; the first casting hole 810 penetrates the first connection portion 811 and the second connection portion 812.
The first connection portion 811 has a cubic structure, and the first connection portion 811 includes an upper side plate, a front side plate, a lower side plate, and a rear side plate that are connected end to end and fixed to the left dark column 1 in order. The first connecting portion 811 further includes a right side plate fixedly connected to the upper side plate, the front side plate, the lower side plate, and the rear side plate, respectively. The upper side plate, the front side plate, the lower side plate and the rear side plate are connected end to form a square box body, one end of the box body is fixed on the side wall of the left hidden column 1, and the other end of the box body is plugged through the right side plate.
The second connecting part 812 includes a first triangle, a second triangle, and an oblique fixing plate; two right-angle sides of the first triangular plate are respectively fixed on the left hidden column 1 and the first connecting part 811; two right-angle sides of the second set square are also respectively fixed on the left hidden column 1 and the first connecting part 811; the bevel edge of the first triangular plate is fixedly connected with the bevel edge of the second triangular plate through an oblique fixing plate. The first V-shaped support tube 51 is fixed to the slant fixing plate. The support strength of the first V-shaped support tube 51 can be enhanced by the structure formed by the first triangle, the second triangle, and the oblique fixing plate.
The upper and lower side plates are provided with a first pouring opening, the oblique fixing plate is provided with a second pouring opening opposite to the first pouring opening, and the second pouring opening is opposite to the pipe orifice of the first V-shaped supporting pipe 51, in this embodiment, the first pouring hole 810 is composed of the first pouring opening, the second pouring opening, and the cavities inside the first connecting portion 811 and the second connecting portion 812.
The first V-shaped support pipe 51 and the second V-shaped support pipe 52 are fixedly connected through a vertical connecting plate 53. The first V-shaped support pipe 51 is fixedly connected with the second V-shaped support pipe 52 by a vertical connecting plate, so that the entire diagonal support 5 has an X-shaped structure. The inclined support piece 5 is arranged to be of a split structure of the two V-shaped support pipes, preprocessing of the inclined support piece 5 can be achieved, and then installation and fixation in the installation process are facilitated.
The same second adapter 82 has the same structure as the first adapter 81, except that the first adapter 81 is used to secure the second V-shaped support tube 52, and the third adapter 83 and the fourth adapter 84 also have an arrangement with the first adapter 81. The first adaptor 81, the second adaptor 82, the third adaptor 83 and the fourth adaptor 84 are arranged to facilitate the installation and fixation of the left hidden column 1, the right hidden column 2, the upper hidden beam 3 and the lower hidden beam 4.
In order to enhance the rigidity of the joint of the hidden beam and the hidden column, an inner baffle 9 is arranged in each of the left hidden column 1 and the right hidden column 2. The middle part of the inner partition 9 is provided with an inner partition pouring hole 90 so as to facilitate the pouring of concrete in the steel pipes of the left hidden column 1 and the right hidden column 2; the inner baffle 9 is transversely arranged at the joint of the left hidden column 1 and the upper hidden beam 3 or the lower hidden beam 4, or the inner baffle 9 is transversely arranged at the joint of the right hidden column 2 and the upper hidden beam 3 or the lower hidden beam 4.
The upper hidden beam 3 comprises a first beam member 31, a second beam member 32 and a connecting member 33; the first beam piece 31 and the second beam piece 32 are arranged at intervals, and a gap between the first beam piece 31 and the second beam piece 32 is used for pouring concrete; the first beam 31 and the second beam 32 are fixedly connected by a plurality of connecting members 33. Specifically, the first beam member 31 and the second beam member 32 are both channel steel, and the notch of the channel steel of the first beam member 31 is opposite to the notch of the channel steel of the second beam member 32. The first connecting portion 811 is just covered by the groove shapes of the first beam 31 and the second beam 32, and the first beam 31 and the second beam 32 are connected and fixed by the connecting member 33 and then just fit with a square box formed by the first connecting portion 811. By adopting the structure, the hidden beam and the hidden column can be conveniently and fixedly installed. Related parts can be prefabricated in a steel member processing factory, and then the parts are assembled and fixed on a construction site. Likewise, the lower hidden beam 4 has the same structure as the upper hidden beam 3.
The utility model discloses a construction method of shear force wall with X shaped steel pipe concrete bracing includes following step:
(1) prefabricating channel steel of a left hidden column 1, a right hidden column 2, an upper hidden beam 3 and a lower hidden beam 4, a connecting plate for connecting the two channel steel, a first V-shaped supporting tube 51, a second V-shaped supporting tube 52, a first vertical steel plate 6 and a second vertical steel plate 7 in a steel member processing plant;
(2) an inner partition plate 9 which is horizontally arranged is pre-welded on the left hidden column 1 and the right hidden column 2, and an inner partition plate pouring hole 90 is arranged in the middle of the inner partition plate 9. The inner partition plates 9 are respectively arranged at the joint positions of the left hidden column 1 and the upper hidden beam 3, the left hidden column 1 and the lower hidden beam 4, the right hidden column 2 and the upper hidden beam 3, and the right hidden column 2 and the lower hidden beam 4.
(3) Welding a first connecting part 811 for fixing the upper hidden beam 3 and then welding a second connecting part 812 on the left hidden column 1 by welding a first connecting part 81; specifically, an upper side plate, a front side plate, a lower side plate and a rear side plate are welded on the left hidden column 1 in sequence, then a right side plate is welded, and first pouring holes 810 are formed in the upper side plate and the lower side plate. And welding the first triangular plate and the second triangular plate of the second connecting part, and then welding the oblique fixing plate between the first triangular plate and the second triangular plate.
The second adaptor 82, the third adaptor 83 and the fourth adaptor 84 are welded as described above.
(4) Transporting each prefabricated part to an installation site, and installing the left hidden column 1 and the right hidden column 2 at preset positions; welding the first beam member 31 of the upper hidden beam 3 to the first adaptor 81 and the second adaptor 82, respectively, welding the two ends of the second beam member 32 to the first adaptor 81 and the second adaptor 82, respectively, and welding the connecting plate 33 between the first beam member 31 and the second beam member 32; the connecting member 33 may be a gusset plate, and the same hidden beam 4 is welded in the above-described manner.
(5) The first V-shaped support pipe 51 and the second V-shaped support pipe 52 are welded at both ends thereof to the first adaptor 81 and the third adaptor 83, the second V-shaped support pipe 52 is welded at both ends thereof to the second adaptor 82 and the fourth adaptor 84, and then the first V-shaped support pipe 51 and the second V-shaped support pipe 52 are welded through the vertical connection plate 53. Due to the adoption of the installation mode, the vertical connecting plate 53 can be correspondingly adjusted and changed according to the actual installation fixing positions of the first V-shaped supporting pipe 51 and the second V-shaped supporting pipe 52, so that the installation is more flexible.
(6) And the first vertical face steel plate 6 is fixedly connected with the first end faces of the left hidden column 1, the right hidden column 2, the upper hidden beam 3 and the lower hidden beam 4 respectively, and the second vertical face steel plate 7 is fixed on the second end faces of the left hidden column 1, the right hidden column 2, the upper hidden beam 3 and the lower hidden beam 4 in the same way.
(7) And pouring concrete into the cavity between the left hidden column 1, the right hidden column 2 and the first vertical surface steel plate 6 and the second vertical surface steel plate 7, and finishing the construction process after forming.
The embodiment of the utility model provides a set up oblique support piece in the shear force wall that has X shaped steel pipe concrete bracing, the oblique support piece that adopts X type structure its axial rigidity is big, can become one of the main atress parts that this combination has shear force wall of X shaped steel pipe concrete bracing, make oblique support piece work with first facade steel sheet, second facade steel sheet, concrete and pour left hidden post and right hidden post of concreting jointly, can effectively improve the anti side rigidity in plane, anti shear capacity, bending resistance capacity, ductility and the power consumption ability of shear force wall that has X shaped steel pipe concrete bracing; and the diagonal support member is arranged in a tubular shape, and concrete is poured in the tubular shape, so that the strength of the diagonal support member is improved.
The embodiment of the utility model provides a set diagonal support piece to the V type stay tube of two components of a whole that can function independently, can make things convenient for diagonal support piece's installation fixed to two V type stay tubes all have the concrete placement passageway that corresponds separately, have made things convenient for pouring of concrete.
The embodiment of the utility model provides a set up the through-hole on changeover mechanism in order to be used for concreting, and all be provided with the space on last hidden beam and the hidden beam down, be convenient for pour the concrete in the wall body.
The utility model discloses each part all can be prefabricated at the steel member processing factory, the on-the-spot erection construction of being convenient for, can regard as concrete placement's template after the steel sheet installation is accomplished, has saved the process of setting up the template, improves construction speed.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. A shear wall with an X-shaped concrete-filled steel tube diagonal brace is characterized by comprising a left hidden column, a right hidden column, an upper hidden beam, a lower hidden beam, an oblique supporting piece, a first vertical steel plate, a second vertical steel plate and a switching mechanism;
the switching mechanism comprises a first switching piece, a second switching piece, a third switching piece and a fourth switching piece; concrete is poured into the left hidden column and the right hidden column; one end of the upper hidden beam is fixedly arranged on the left hidden column through the first adapter, and the other end of the upper hidden beam is fixedly arranged on the right hidden column through the second adapter;
one end of the lower hidden beam is fixedly arranged on the left hidden column through the third adapter, and the other end of the lower hidden beam is fixedly arranged on the right hidden column through the fourth adapter;
the left hidden column, the upper hidden beam, the right hidden column and the lower hidden beam form a shear wall frame; the first vertical face steel plate and the second vertical face steel plate are respectively fixed on the front side and the rear side of the shear wall frame;
the inclined support piece is of an X-shaped structure and comprises a first V-shaped supporting tube and a second V-shaped supporting tube which are fixedly connected, and two ends of the first V-shaped supporting tube are respectively fixed on the first adaptor and the third adaptor; two ends of the second V-shaped supporting tube are respectively fixed on the second adapter and the fourth adapter;
the first adapter is provided with a first pouring hole for pouring concrete into the first V-shaped supporting pipe, and the second adapter is provided with a second pouring hole for pouring concrete into the second V-shaped supporting pipe.
2. The shear wall with the X-shaped concrete-filled steel tube diagonal brace according to claim 1, wherein the first adapter comprises a first connecting part and a second connecting part, the first connecting part is used for installing and fixing the upper hidden beam, and the second connecting part is used for installing and fixing the first V-shaped supporting tube; the first pouring hole penetrates through the first connecting portion and the second connecting portion.
3. The shear wall with the X-shaped concrete-filled steel tube diagonal brace according to claim 2, wherein the first connecting portion has a cubic structure and comprises an upper side plate, a front side plate, a lower side plate and a rear side plate which are sequentially connected end to end.
4. The shear wall with the X-shaped concrete-filled steel tube diagonal brace according to claim 3, wherein the first connecting portion further comprises a right side plate, and the right side plate is fixedly connected to the upper side plate, the front side plate, the lower side plate and the rear side plate respectively.
5. The shear wall with the X-shaped concrete filled steel tube diagonal braces according to claim 3, wherein the second connecting parts comprise a first triangular plate, a second triangular plate and an oblique fixing plate; two right-angle sides of the first triangular plate are respectively fixed on the left hidden column and the first connecting part;
two right-angle sides of the second triangular plate are also respectively fixed on the left hidden column and the first connecting part;
the bevel edge of the first triangular plate is fixedly connected with the bevel edge of the second triangular plate through an oblique fixing plate.
6. The shear wall with the X-shaped concrete-filled steel tube diagonal braces according to claim 5, wherein a first pouring port is formed in each of the upper side plate and the lower side plate, a second pouring port opposite to the first pouring port is formed in the oblique fixing plate, and the second pouring port is opposite to the pipe opening of the first V-shaped support pipe.
7. The shear wall with the X-shaped concrete-filled steel tube diagonal brace according to claim 1, wherein the first V-shaped support tube and the second V-shaped support tube are fixedly connected through a vertical connecting plate.
8. The shear wall with the X-shaped concrete-filled steel tube diagonal brace according to claim 1, wherein an inner partition plate is arranged in each of the left hidden column and the right hidden column, and an inner partition plate pouring hole is formed in the middle of each inner partition plate; the inner partition is positioned at the joint of the left hidden column and the upper hidden beam, or at the joint of the left hidden column and the lower hidden beam, or at the joint of the right hidden column and the upper hidden beam, or at the joint of the right hidden column and the lower hidden beam.
9. The shear wall with the X-shaped concrete-filled steel tube diagonal brace according to claim 1, wherein the upper hidden beam comprises a first beam piece, a second beam piece and a connecting piece;
the first beam piece and the second beam piece are arranged at intervals, and a gap at the interval between the first beam piece and the second beam piece is used for pouring concrete; and two ends of the connecting piece are respectively fixedly connected with the first beam piece and the second beam piece.
10. The shear wall with an X-shaped steel pipe concrete diagonal brace according to claim 9, wherein the first beam member and the second beam member are each a channel steel, and the notch of the channel steel of the first beam member is opposite to the notch of the channel steel of the second beam member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921231660.5U CN211548222U (en) | 2019-07-31 | 2019-07-31 | Shear wall with X-shaped concrete-filled steel tube diagonal brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921231660.5U CN211548222U (en) | 2019-07-31 | 2019-07-31 | Shear wall with X-shaped concrete-filled steel tube diagonal brace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211548222U true CN211548222U (en) | 2020-09-22 |
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ID=72488114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921231660.5U Active CN211548222U (en) | 2019-07-31 | 2019-07-31 | Shear wall with X-shaped concrete-filled steel tube diagonal brace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211548222U (en) |
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2019
- 2019-07-31 CN CN201921231660.5U patent/CN211548222U/en active Active
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