CN218028865U - Triangular combined profile steel cantilever frame for assembled weight reduction wall - Google Patents
Triangular combined profile steel cantilever frame for assembled weight reduction wall Download PDFInfo
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- CN218028865U CN218028865U CN202221798312.8U CN202221798312U CN218028865U CN 218028865 U CN218028865 U CN 218028865U CN 202221798312 U CN202221798312 U CN 202221798312U CN 218028865 U CN218028865 U CN 218028865U
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Abstract
The utility model discloses an assembled subtracts heavy wall with triangle-shaped combination shaped steel cantilever frame, include: transversely supporting; one end of the second vertical support is connected with one end of the transverse support and is mutually vertical; the two ends of the first inclined support are respectively connected with the transverse support and the second vertical support; the connecting piece is used for connecting the second vertical supports with the wall body, the connecting piece comprises a wall penetrating screw rod, a gasket and a nut, the wall penetrating screw rod penetrates through the wall body and the second vertical supports, the gasket is arranged at one end of the wall penetrating screw rod, the nut is arranged at the other end of the wall penetrating screw rod, and a cavity is prefabricated in the wall body. The utility model discloses can alleviate the weight of structure, make non-structural part such as wall under the window be close the design condition in actual atress to improve assembly efficiency.
Description
Technical Field
The utility model belongs to the technical field of the assembly type structure and specifically relates to a technique of assembling integral shear force wall is related to, and specifically speaking relates to an assembled subtracts heavy wall and hangs outrigger with triangle-shaped combination shaped steel.
Background
With the rapid development of building industrialization in China, the fabricated building is widely accepted and accepted by the society under the vigorous popularization of China, and particularly, in residential buildings, the main body structure increasingly adopts the form of an assembled integral shear wall.
Because the construction of the shear wall structure of the residential building by adopting the traditional profile steel overhanging outer scaffold is difficult, the triangular combined profile steel overhanging frame is more and more applied from the aspects of safety and economy.
But triangle-shaped combination shaped steel cantilever frame is applied to assembled shear wall structure, compares and is applied to cast-in-place structure, and its construction degree of difficulty and safety risk can further increase.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem lies in overcoming prior art's is not enough, provides an assembled subtracts heavy wall and uses triangle-shaped combination shaped steel cantilever frame, can alleviate the weight of structure, makes non-structural part such as wall under the window be close the design condition in actual atress to improve assembly efficiency.
In order to solve the technical problem, the utility model adopts the following basic concept:
the utility model provides an assembled subtracts heavy wall with triangle-shaped combination shaped steel cantilever frame, includes:
transversely supporting;
one end of the second vertical support is connected with one end of the transverse support and is perpendicular to the transverse support;
the two ends of the first inclined support are respectively connected with the transverse support and the second vertical support;
the connecting piece is used for connecting the second vertical supports with the wall body, the connecting piece comprises a wall penetrating screw rod, a gasket and a nut, the wall penetrating screw rod penetrates through the wall body and the second vertical supports, the gasket is arranged at one end of the wall penetrating screw rod, the nut is arranged at the other end of the wall penetrating screw rod, and a cavity is prefabricated in the wall body.
In a preferred embodiment of any of the above aspects, the connecting member has two.
In a preferred embodiment of any of the above schemes, the triangular combined type steel cantilever for an assembled weight-reduction wall further includes:
and the two steel pipes are used for being connected with the glass bracket respectively.
In a preferred embodiment of any of the above solutions, the triangular combined type steel cantilever for an assembled weight-reduction wall further includes:
and two ends of the first vertical support are respectively connected with the first inclined support and the transverse support and are parallel to the second vertical support.
In a preferred embodiment of any of the above solutions, the triangular combined type steel cantilever for an assembled weight-reduction wall further includes:
one end of the second inclined support is close to one end of the first vertical support and is connected with the first inclined support, and the other end of the second inclined support is connected with the transverse support;
and one end of the third inclined support is close to the other end of the second inclined support and is connected with the transverse support, and the other end of the third inclined support is connected with the first inclined support.
In a preferred embodiment of any one of the above schemes, one end of the wall-through screw penetrating through the second vertical support is provided with a conical head.
In a preferred embodiment of any of the above schemes, the triangular combined type steel cantilever for an assembled weight-reduction wall further includes:
the I-steel is arranged on one side of the wall body, and the wall penetrating screw penetrates through the I-steel and extrudes the I-steel through the gasket.
In a preferred embodiment of any of the above aspects, the glass holder comprises:
one end of the first supporting plate is connected with the transverse support;
the second supporting plate is arranged on one side of the first supporting plate and is parallel to the first supporting plate;
the connecting rod is used for penetrating the two steel pipes, the first supporting plate and the second supporting plate;
the supporting seat is arranged on the first supporting plate;
and the glass plate is connected with the supporting seat.
In a preferred embodiment of any of the above solutions, the glass holder further comprises:
the connecting plate is connected with the first supporting plate and the second supporting plate;
and one end of the steel wire rope is connected with the bottom of the first supporting plate, and the other end of the steel wire rope is connected with one side of the wall body.
In a preferred embodiment of any one of the above schemes, the triangular combined type steel cantilever for an assembled weight-reduction wall further comprises an extruded polystyrene board, and the extruded polystyrene board is arranged in the cavity.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
Through prefabricating the cavity in the wall body, can alleviate wall body overall structure's weight, make non-structural parts such as wall under the window be close to the design status in actual atress, wear to establish wall body and second vertical braces through will wearing to wear the wall screw rod, and the gasket extrusion is in wall body one side, then locates the wall screw rod other end with nut thread bush, can conveniently assemble, improved assembly efficiency.
The following describes embodiments of the present invention in further detail with reference to the attached drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or components, and it will be understood by those skilled in the art that the drawings are not necessarily drawn to scale, and wherein:
FIG. 1 is a schematic view of the triangular combined type steel cantilever for the assembled weight-reduction wall of the present invention.
FIG. 2 is the triangular steel cantilever frame schematic diagram of the triangular combined section steel cantilever frame for the assembled weight-reducing wall of the utility model.
In the figure: 1. a steel pipe; 2. a first diagonal brace; 3. a first vertical support; 4. a second diagonal brace; 5. a third inclined support; 6. a second vertical support; 7. a through-wall screw; 8. a wire rope; 9. a gasket; 10. a connecting plate; 11. a nut; 12. transversely supporting; 13. a wall body; 14. extruded polystyrene boards; 15. i-shaped steel; 16. a connecting rod; 17. a first support plate; 18. a glass plate; 19. a supporting base; 20. a second support plate.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are merely one example of a component of the present application and not an all component embodiment. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The following examples illustrate the embodiments of the present invention in detail by taking triangular sectional steel cantilever for an assembled weight-reducing wall as an example, but the scope of the present invention is not limited by the examples.
Examples
As shown in fig. 1 and 2, the utility model provides an assembled subtracts heavy wall with triangle-shaped combination shaped steel cantilever frame, include:
a transverse support 12;
one end of the second vertical support 6 is connected with one end of the transverse support 12 and is perpendicular to the transverse support;
the two ends of the first inclined support 2 are respectively connected with the transverse support 12 and the second vertical support 6;
the connecting piece is used for with second vertical braces 6 is connected with wall body 13, the connecting piece is including wearing wall screw 7, gasket 9 and nut 11, wear to establish wall screw 7 wall body 13 and second vertical braces 6, just gasket 9 set up in wear 7 one end of wall screw, nut 11 set up in wear 7 other end of wall screw, wherein, the cavity has in advance in the wall body 13, it wears to establish to wear wall screw 7 the one end of second vertical braces 6 has the conical head, can conveniently assemble.
Assembled subtract for heavy wall triangle-shaped combination shaped steel hang and pick frame in, through prefabricated cavity in wall body 13, can alleviate wall body 13 overall structure's weight, make non-structural part such as wall under the window be close to the design status in actual atress, wear to establish wall body 13 and second vertical braces 6 through wearing wall screw 7, and gasket 9 extrudees in wall body one side, then locate the other end of wearing wall screw 7 with nut 11 thread bush, can conveniently assemble, improved assembly efficiency in the embodiment of the utility model, preferably, the connecting piece has two, through setting up two connecting pieces, can make it connect more fastening, the structure is more stable, more durable, in the embodiment of the utility model, it is preferred, horizontal support 12, second vertical braces 6 and first bearing diagonal 2 between weld, wherein, horizontal support 12, second vertical braces 6 and first bearing diagonal 2 are the angle steel, wherein, horizontal support 12 model is L75mm 5mm, second vertical support 6 is L90mm 6mm, first bearing diagonal 2 is the angle steel, wherein, horizontal support 12 model is L75mm 5mm, the nut is 12080 mm diameter of the screw bolt is 12080 mm, the size is 12080 mm.
As shown in fig. 1 and fig. 2, the triangular combined type steel cantilever for an assembled weight-reduction wall further comprises:
and the two steel pipes 1 are used for being connected with the glass bracket respectively.
Assembled subtract for heavy wall triangle-shaped combination shaped steel cantilever frame in, steel pipe 1 with the welding of horizontal support 12, just steel pipe 1 has two, wherein, the size of steel pipe 1 is external diameter 48mm.
As shown in fig. 1 and fig. 2, the triangular combined type steel cantilever for an assembled weight-reduction wall further comprises:
first vertical braces 3, both ends respectively with first bearing diagonal 2 and horizontal support 12 are connected, and with second vertical braces 6 is parallel to each other the utility model provides an in, it is preferred, first vertical braces 3 both ends respectively with first bearing diagonal 2 and horizontal support 12 welding can play the support first bearing diagonal 2 and horizontal support 12's effect makes its structure more firm.
As shown in fig. 1 and 2, the triangular combined type steel cantilever for the fabricated weight-reduction wall further comprises:
a second inclined support 4, one end of which is close to one end of the first vertical support 3 and is connected with the first inclined support 2, and the other end of which is connected with the transverse support 12;
and one end of the third inclined support 5 is close to the other end of the second inclined support 4 and is connected with the transverse support 12, and the other end of the third inclined support is connected with the first inclined support 2.
Assembled subtract heavy wall with triangle-shaped combination shaped steel cantilever frame in, second bearing diagonal 4 with first bearing diagonal 2 and the welding of horizontal support 12, third bearing diagonal 5 with horizontal support 12 and the welding of first bearing diagonal 2 can play the effect of support, make its structure more firm.
As shown in fig. 1 and 2, the triangular combined type steel cantilever for the fabricated weight-reduction wall further comprises:
the I-shaped steel 15 is arranged on one side of the wall body 13, the wall penetrating screw 7 penetrates through the I-shaped steel 15, and the I-shaped steel 15 is extruded through the gasket 9.
Assembled subtract during heavy wall triangle-shaped combination shaped steel cantilever frame, work as when the inside of wall body sets up the cavity, can alleviate the weight of structure, nevertheless, wall rigidity is not enough to bear the power that the combination was encorbelmented and was put up the transmission, through setting up I-steel 15, can make wear wall screw rod 7 with I-steel 15 is more firm when connecting, prevents wear wall screw rod 7 causes the injury to wall body 13, prolongs wall body 13's life.
As shown in fig. 1 and 2, the glass holder includes:
a first support plate 17 having one end connected to the lateral support 12;
a second support plate 20 disposed on one side of the first support plate 17 and parallel to the first support plate 17;
the connecting rod 16 is used for penetrating the two steel pipes 1, the first supporting plate 17 and the second supporting plate 20;
a support base 19 disposed on the first support plate 17;
a glass plate 18 connected to the support base 19;
and a connection plate 10 connected with the first support plate 17 and the second support plate 20.
Assembled subtract heavy wall in with triangle-shaped combination shaped steel cantilever frame, through with connecting rod 16 wears to establish two steel pipe 1, first backup pad 17 and second backup pad 20 can make its connection more firm, through will supporting seat 19 with first backup pad 17 welds, can make it safer, then will 18 one end of glass board is fixed to play the effect of restriction and support glass board 18, avoid its slip, through setting up connecting plate 10 can make first backup pad 17 and second backup pad 20 connect more firmly, avoid first backup pad 17 and second backup pad 20 take place the slope.
As shown in fig. 1 and 2, the glass holder further includes:
one end of the steel wire rope 8 is connected with the bottom of the first supporting plate 17, and the other end of the steel wire rope is connected with one side of the wall body 13; the triangular combined type steel cantilever frame for the assembled weight-reducing wall further comprises an extruded polystyrene board 14, and the extruded polystyrene board 14 is arranged in the cavity.
Assembled subtract heavy wall with triangle-shaped combination shaped steel cantilever frame in, through adopting wire rope 8, can play and draw and drag first backup pad 17's effect can be undertaken the effect of 17 some gravities of first backup pad is alleviated first backup pad 17 and 16 pressures of connecting rod play the effect of protection, in prefabricated wall body, non-structural wall body positions such as wall between under the window, through filling extrusion molding polyphenyl board in the cavity, the effect of having played is weakening rigidity, and weight reduction makes non-structural part such as wall under the window be close to the design condition in actual atress. Therefore, concrete belts or concrete beams with the height of 100-200mm are reserved above and below the cavity, certain integrity is guaranteed, and the size of the weight reducing blocks from the hole edge and the size of the weight reducing blocks can be adjusted according to actual conditions.
When in construction, the method specifically comprises the following steps:
step 1: and positioning measurement, namely positioning the mounting position of the cantilever frame and the vertical rod position according to the plane arrangement of the triangular combined type steel cantilever frame, and popping out a control line on the wall body.
And 2, step: and (4) mounting the cantilever frames, completing concrete pouring on the vertical cast-in-place nodes and the cast-in-place layer of the laminated slab, mounting and combining the cantilever frames after the concrete strength reaches 10MP, and hoisting and transporting each component to a mounting position through a tower crane. When triangular steel supports the upper installation scaffold or increases the load, need to guarantee that the cast-in-place wall body concrete intensity of triangular supports installation department is greater than 10Mpa.
And step 3: the method comprises the steps of firstly installing additional I-shaped steel in a wall, penetrating through channel steel holes welded vertically in the I-shaped steel by expansion bolts to be fixed with a main structure beam and a floor slab respectively, installing a gasket and an M20 bolt after installation and fixation are finished, penetrating the bolt out of the wall, installing a triangular support frame outside the wall in a matched mode by an operator, and pre-tightening nuts after size perpendicularity is corrected. After all the bolts are screwed and checked to be correct, the triangular supports and the additional I-steel are assembled and installed, and then the protective frame is erected.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
Through prefabricating the cavity in wall body 13, can alleviate wall body 13 overall structure's weight, make non-structural parts such as wall under the window be close to the design status in actual atress, wear to establish wall body 13 and second vertical braces 6 through will wearing wall screw 7, and the extrusion of gasket 9 is in wall body one side, then locates the other end of wall screw 7 with nut 11 thread bush, can conveniently assemble, improved assembly efficiency.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments can be modified, or technical features of components or all components thereof can be equivalently replaced; and these modifications or substitutions do not depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The utility model provides an assembled subtracts heavy wall with triangle-shaped combination shaped steel cantilever frame which characterized in that includes:
a transverse support (12);
one end of the second vertical support (6) is connected with one end of the transverse support (12) and is vertical to each other;
the two ends of the first inclined support (2) are respectively connected with the transverse support (12) and the second vertical support (6);
the connecting piece, be used for with second vertical braces (6) are connected with wall body (13), the connecting piece is including wearing wall screw rod (7), gasket (9) and nut (11), wear to establish wall body (13) and second vertical braces (6) through wall screw rod (7), just gasket (9) set up in wear wall screw rod (7) one end, nut (11) set up in wear wall screw rod (7) other end, wherein, prefabricated cavity in wall body (13).
2. The assembled triangular composite section steel cantilever frame for the weight-reducing wall as claimed in claim 1, wherein the number of the connecting members is two.
3. The triangular combined steel cantilever frame for the fabricated weight-reducing wall according to claim 2, further comprising:
and the two steel pipes (1) are used for being connected with the glass bracket respectively.
4. The triangular combined steel cantilever frame for the fabricated weight-reducing wall according to claim 3, further comprising:
and two ends of the first vertical support (3) are respectively connected with the first inclined support (2) and the transverse support (12) and are parallel to the second vertical support (6).
5. The assembled triangular combined steel cantilever frame for the weight-reducing wall as claimed in claim 4, further comprising:
a second inclined support (4), one end of which is close to one end of the first vertical support (3) and is connected with the first inclined support (2), and the other end of which is connected with the transverse support (12);
and one end of the third inclined support (5) is close to the other end of the second inclined support (4) and is connected with the transverse support (12), and the other end of the third inclined support is connected with the first inclined support (2).
6. The triangular combined steel cantilever frame for the fabricated weight-reducing wall as claimed in claim 4, wherein the wall-through screw (7) penetrates through one end of the second vertical support (6) and is provided with a conical head.
7. The assembled triangular combined steel cantilever frame for the weight-reducing wall of claim 6, further comprising:
the I-shaped steel (15) is arranged on one side of the wall body (13), the wall penetrating screw rod (7) penetrates through the I-shaped steel (15), and the I-shaped steel (15) is extruded through the gasket (9).
8. The assembled triangular sectional steel cantilever for a weight-reducing wall of claim 7, wherein the glass bracket comprises:
a first support plate (17) having one end connected to the lateral support (12);
the second supporting plate (20) is arranged on one side of the first supporting plate (17) and is parallel to the first supporting plate (17);
the connecting rod (16) is used for penetrating the two steel pipes (1), the first supporting plate (17) and the second supporting plate (20);
a support base (19) arranged on the first support plate (17);
and the glass plate (18) is connected with the supporting seat (19).
9. The assembled triangular sectional steel cantilever for a weight-reducing wall of claim 8, wherein the glass bracket further comprises:
a connecting plate (10) connected with the first supporting plate (17) and the second supporting plate (20);
and one end of the steel wire rope (8) is connected with the bottom of the first supporting plate (17), and the other end of the steel wire rope is connected with one side of the wall body (13).
10. The triangular sectional steel cantilever for the fabricated weight-reducing wall as claimed in claim 9, further comprising an extruded polystyrene board (14), wherein the extruded polystyrene board (14) is disposed in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221798312.8U CN218028865U (en) | 2022-07-13 | 2022-07-13 | Triangular combined profile steel cantilever frame for assembled weight reduction wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221798312.8U CN218028865U (en) | 2022-07-13 | 2022-07-13 | Triangular combined profile steel cantilever frame for assembled weight reduction wall |
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| CN218028865U true CN218028865U (en) | 2022-12-13 |
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| CN202221798312.8U Active CN218028865U (en) | 2022-07-13 | 2022-07-13 | Triangular combined profile steel cantilever frame for assembled weight reduction wall |
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