CN209874247U - Overhanging structure connecting node - Google Patents
Overhanging structure connecting node Download PDFInfo
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- CN209874247U CN209874247U CN201920388266.6U CN201920388266U CN209874247U CN 209874247 U CN209874247 U CN 209874247U CN 201920388266 U CN201920388266 U CN 201920388266U CN 209874247 U CN209874247 U CN 209874247U
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- beam piece
- cantilever beam
- pressing plate
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- floor
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Abstract
The utility model relates to the field of building structures, aiming at solving the problem that an outrigger structure in the prior art is easy to be damaged by stress or bent and deformed, and providing an overhanging structure connecting node which comprises a floor slab, an outrigger part, a pressing plate and two connecting components; one end of the cantilever beam piece is arranged on the floor slab, and the other end of the cantilever beam piece extends outwards; the pressing plate is arranged on the cantilever beam piece, and two ends of the pressing plate respectively extend out along the width direction of the cantilever beam piece; two coupling assembling are located the width of choosing the beam piece respectively to both ends of coupling assembling are connected respectively in floor and clamp plate, and make coupling assembling pass through the clamp plate with the pressfitting of choosing the beam piece in the floor. The beneficial effects of the utility model are that can ensure the structural performance and the performance of choosing the roof beam piece on the basis of not increasing the structural dimension (cross sectional dimension) of choosing the roof beam piece, avoid the problem of locating corrosion, atress destruction such as the trompil of cantilever beam piece.
Description
Technical Field
The utility model relates to a building structure field particularly, relates to structure connected node encorbelments.
Background
Outrigger structures are a common building structure found in balconies, rainsheds, and the like. The cantilever beam structure in the prior art has the problem that a cantilever beam piece is easy to be stressed and damaged or bent and deformed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a structure connected node encorbelments to there is the easy atress of outrigger spare to destroy or the problem of bending deformation in the outrigger structure of solving among the prior art.
The embodiment of the utility model is realized like this:
the embodiment of the utility model provides an overhanging structure connecting node, which comprises a floor slab, an overhanging beam piece, a pressing plate and two connecting components; one end of the cantilever beam piece is arranged on the floor slab, and the other end of the cantilever beam piece extends outwards; the pressing plate is arranged on the cantilever beam piece, and two ends of the pressing plate respectively extend out along the width direction of the cantilever beam piece; two coupling assembling are located the width of choosing the beam piece respectively to both ends of coupling assembling are connected respectively in floor and clamp plate, and make coupling assembling pass through the clamp plate with the pressfitting of choosing the beam piece in the floor.
For solving the problem that the outrigger structure among the prior art has easy atress of outrigger spare to destroy or bending deformation, the utility model provides the different design of the structural dimension with the common reinforcing outrigger structure of prior art, it need not to punch on the outrigger spare or other modes just can realize the fixed connected node form of outrigger spare link connection to provide one kind, it has on the basis of the structural dimension (cross-sectional dimension) that does not increase the outrigger spare, ensure the structural performance and the performance of outrigger spare, avoided the trompil of outrigger spare etc. department corrosion, the problem of atress destruction. In addition, the connection end of the cantilever structure connection node is only connected in a mode of being compressed between the pressing plate and the floor slab instead of a connection mode such as a connection bolt, the contact surface of the connection node, the pressing plate and the floor slab, namely the stress surface, can uniformly share the load from the cantilever beam piece, and the cantilever beam has a certain deformation space through the connection mode of upper and lower pressing, so that the overhigh rigidity of the cantilever beam piece is prevented from being damaged by stress.
In one implementation of this embodiment:
the connecting assembly comprises a double-threaded screw and nuts connected to two ends of the double-threaded screw, the double-threaded screw penetrates through corresponding holes formed in the floor slab and the pressing plate, the nuts at two ends are respectively in threaded connection with the double-threaded screw, and the nuts can be screwed in a threaded manner to apply force for pressing the pressing plate to press the cantilever beam.
In one implementation of this embodiment:
the two ends of the double-end screw are also provided with backing plates in a penetrating way, the backing plates are positioned at the inner sides of the nuts, and the nuts are pressed on the lower surface of the floor slab or the upper surface of the pressing plate through the backing plates.
In one implementation of this embodiment:
the lower surface of the pressing plate is fixedly connected with two limiting parts, and the two limiting parts are respectively positioned on two sides of the cantilever beam piece and abut against two sides of the width direction of the cantilever beam piece along the lateral direction.
In one implementation of this embodiment:
the limiting piece is an angle steel, and the extending direction of the limiting piece is the same as that of the cantilever beam piece.
In one implementation of this embodiment:
the pressing plate is hollow square steel.
In summary, the cantilever beam support connection node structure in the embodiment of the present application has the advantages that the structural performance and the use performance of the cantilever beam piece can be ensured on the basis of not increasing the structural size of the cantilever beam piece, the problems of corrosion and stress damage at the opening and the like of the cantilever beam piece are avoided, the connection mode of the cantilever beam piece is realized through the upper and lower pressing modes, the traditional bolt connection or welding mode is broken through, the cantilever beam piece cannot be damaged, and the disassembly and assembly are convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an overhanging structure connecting node according to an embodiment of the present invention;
fig. 2 is another view of the cantilever structure connecting node according to the embodiment of the present invention.
Icon: 10-connecting nodes of the cantilever structure; 11-a floor slab; 12-a beam-picking member; 13-a platen; 14-a connecting assembly; 15-double-head screw; 16-a nut; 17-a backing plate; 18-a stop.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance.
Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present invention do not require that the components be absolutely horizontal or hanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
For solving the problem that the outrigger structure among the prior art has easy atress of outrigger spare to destroy or bending deformation, the utility model provides the different design of the structural dimension with the common reinforcing outrigger structure of prior art, it need not to punch on the outrigger spare or other modes just can realize the fixed connected node form of outrigger spare link connection to provide one kind, it has on the basis of the structural dimension (cross-sectional dimension) that does not increase the outrigger spare, ensure the structural performance and the performance of outrigger spare, avoided the trompil of outrigger spare etc. department corrosion, the problem of atress destruction.
Referring to fig. 1 and 2, an embodiment of the present invention provides an overhanging structure connecting node 10, which includes a floor 11, an outrigger 12, a pressing plate 13, and two connecting assemblies 14; one end of the cantilever beam 12 is arranged on the floor slab 11, and the other end extends outwards; the pressing plate 13 is arranged on the cantilever beam piece 12, and two ends of the pressing plate 13 respectively extend out along the width direction of the cantilever beam piece 12; the two connecting assemblies 14 are respectively positioned at two sides of the girder-like member 12 in the width direction, and two ends of the connecting assemblies 14 are respectively connected to the floor slab 11 and the pressing plate 13, and the connecting assemblies 14 press the girder-like member 12 on the floor slab 11 through the pressing plate 13. In this embodiment, the connection assembly 14 includes a double-threaded screw 15 and nuts 16 connected to both ends of the double-threaded screw 15, the double-threaded screw 15 passes through corresponding holes formed in the floor slab 11 and the pressing plate 13, and the nuts 16 at both ends are respectively connected to the double-threaded screw 15 through threads and can be screwed tightly to apply a force for pressing the pressing plate 13 to press the cantilever member 12. The two ends of the double-thread screw 15 are respectively provided with a backing plate 17, the backing plate 17 is arranged at the inner side of the nut 16, and the nut 16 is pressed on the lower surface of the floor slab 11 or the upper surface of the pressing plate 13 through the backing plate 17. Of course, to prevent the nut 16 from loosening, an elastic washer may be provided at the nut 16. In this embodiment, the cantilever beam 12 may be configured as an i-beam structure; and the pressing plate 13 may be a hollow square steel.
In this embodiment, optionally, the lower surface of the pressing plate 13 is further fixedly connected with two limiting members 18, and the two limiting members 18 are respectively located at two sides of the cantilever beam 12 and laterally abut against two sides of the cantilever beam 12 in the width direction. The limiting member 18 may be an angle steel, and the extending direction of the angle steel is the same as the extending direction of the outrigger member 12, so as to limit the width direction of the outrigger member 12. The limiting member 18 and the pressing plate 13 may be integrally connected by welding or by a connecting member.
In summary, the cantilever beam support connection node structure in the embodiment of the present application has the advantages that the structural performance and the use performance of the cantilever beam 12 can be ensured on the basis of not increasing the structural size of the cantilever beam 12, the problems of corrosion and stress damage at the opening of the cantilever beam 12 and the like are avoided, the connection mode of the cantilever beam 12 is realized by the up-down pressing mode, the traditional bolt connection or welding mode is broken through, the cantilever beam 12 cannot be damaged, and the disassembly and assembly are convenient.
The connection end of the cantilever structure connection node 10 is only connected in a mode of being compressed between the pressing plate 13 and the floor slab 11 instead of being connected through connecting bolts and the like, the contact surface of the connection end, the pressing plate 13 and the floor slab 11, namely a stress surface can uniformly share the load from the cantilever beam piece 12, and the cantilever beam has a certain deformation space through the connection mode of upper and lower pressing, so that the overhigh rigidity of the cantilever beam piece 12 is prevented from being damaged by stress.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a structure connected node encorbelments which characterized in that:
the floor slab comprises a floor slab, cantilever beam pieces, a pressing plate and two connecting components;
one end of the cantilever beam piece is arranged on the floor slab, and the other end of the cantilever beam piece extends outwards;
the pressing plate is arranged on the cantilever beam piece, and two ends of the pressing plate respectively extend out along the width direction of the cantilever beam piece;
two coupling assembling are located the width of choosing the beam piece respectively to both ends of coupling assembling are connected respectively in floor and clamp plate, and make coupling assembling pass through the clamp plate with the pressfitting of choosing the beam piece in the floor.
2. The cantilevered structural connection node of claim 1, wherein:
coupling assembling includes double-end screw and connects in the nut at double-end screw both ends, and double-end screw passes the corresponding hole of seting up on floor and the clamp plate, and the nut at both ends is threaded connection in double-end screw respectively to can screw in order to apply the power that makes the clamp plate push down and choose the roof beam piece.
3. The cantilevered structural connection node of claim 2, wherein:
the two ends of the double-end screw are respectively provided with a base plate in a penetrating way, the base plates are positioned at the inner sides of the nuts, and the nuts are pressed on the lower surface of the floor slab or the upper surface of the pressing plate through the base plates.
4. The cantilevered structural connection node of claim 1, wherein:
the lower surface of clamp plate is two locating parts of still fixedly connected with, and two locating parts are located the both sides of choosing the roof beam spare respectively and support the width of choosing the roof beam spare along the side direction to both sides.
5. The cantilevered structural connection node of claim 4, wherein:
the limiting part is an angle steel, and the extending direction of the limiting part is the same as that of the cantilever beam part.
6. The cantilevered structural connection node of claim 1, wherein:
the pressing plate is hollow square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920388266.6U CN209874247U (en) | 2019-03-26 | 2019-03-26 | Overhanging structure connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920388266.6U CN209874247U (en) | 2019-03-26 | 2019-03-26 | Overhanging structure connecting node |
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| Publication Number | Publication Date |
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| CN209874247U true CN209874247U (en) | 2019-12-31 |
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| CN201920388266.6U Active CN209874247U (en) | 2019-03-26 | 2019-03-26 | Overhanging structure connecting node |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958227A (en) * | 2019-03-26 | 2019-07-02 | 中国五冶集团有限公司 | Outrigger connecting joint structure |
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2019
- 2019-03-26 CN CN201920388266.6U patent/CN209874247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958227A (en) * | 2019-03-26 | 2019-07-02 | 中国五冶集团有限公司 | Outrigger connecting joint structure |
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