CN213773800U - Building steel structure assembled node structure - Google Patents
Building steel structure assembled node structure Download PDFInfo
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- CN213773800U CN213773800U CN202022757693.2U CN202022757693U CN213773800U CN 213773800 U CN213773800 U CN 213773800U CN 202022757693 U CN202022757693 U CN 202022757693U CN 213773800 U CN213773800 U CN 213773800U
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Abstract
The utility model discloses a building steel construction assembled node structure, include the square cover with square steel nested connection and the U type bearing groove of being connected with H shaped steel, four faces in the bottom of square cover all are provided with first supporting block, first supporting block still with square steel fixed connection. Has the advantages that: this assembled node structure is connected through square cover and square steel, and the cooperation of U type bearing groove and H shaped steel can effectual improvement connection stability, and the girder steel drops when avoiding among the prior art connection structure unilateral atress to lead to acutely shaking to improve the security of connecting.
Description
Technical Field
The utility model belongs to the building field specifically relates to a building steel construction assembled node structure.
Background
In a multi-story and high-rise steel structure, an H-shaped steel beam and a steel pipe column are used as main bearing components, and a node connecting the H-shaped steel beam and a square steel pipe column plays a role in transmitting bending moment and shearing force of the beam and the column, and has important influence on the overall stress performance of the structure.
The existing assembled node structure of the building steel structure is not enough in connection of H-shaped steel and square steel, easy to produce unilateral stress in connection, unstable in connection, and easy to deform when vibrating and supporting, resulting in falling of steel beams and potential safety hazards.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a building steel construction assembled node structure just in order to solve above-mentioned problem, can be further with the power on the girder steel disperse, provide the outrigger.
In order to achieve the technical purpose, the utility model provides a following technical scheme:
the utility model provides a building steel structure assembled node structure, including the square cover of nested connection with the square steel and the U type bearing groove of being connected with H shaped steel, four sides of the bottom of square cover all are provided with first supporting block, first supporting block still with the square steel fixed connection;
one side of the square sleeve is connected with the U-shaped bearing groove, and an upper connecting block and a lower connecting block which are matched with the H-shaped steel are arranged in the U-shaped bearing groove.
By adopting the fabricated node structure of the building steel structure, when the device is used, the square sleeve is installed at a fixed position on the square steel, the square sleeve is supported by the first supporting block, then the upper connecting block and the lower connecting block are taken out, the H-shaped steel is put into the upper connecting block and the lower connecting block, the placed H-shaped steel beam is put into the U-shaped bearing groove together with the upper connecting block and the lower connecting block, and the H-shaped steel beam is fixed by the fastening bolts.
Preferably, a plurality of second supporting blocks are arranged on one side of the square sleeve close to the bottom of the square sleeve, the second supporting blocks are uniformly distributed and welded along the length direction of the bottom edge of the square sleeve, and the top of each second supporting block is welded with the bottom of the U-shaped bearing groove.
Preferably, the first support block and the second support block are each triangular prism in shape.
Preferably, the bottom surface in the U-shaped bearing groove is connected with a lower connecting block, an upper connecting block is arranged above the lower connecting block, fastening bolts are arranged on two sides of the U-shaped bearing groove, and the lower connecting block and the upper connecting block can be fixedly connected with the side wall of the U-shaped bearing groove through the fastening bolts respectively.
Preferably, the upper connecting block and the lower connecting block are oppositely and uniformly provided with two transverse grooves for being matched and connected with two side plates of the H-shaped steel.
Preferably, the upper connecting block and the lower connecting block are in clearance fit with the U-shaped bearing groove.
Preferably, the first supporting block is located in the middle of the bottom surface of the square sleeve.
Has the advantages that: this assembled node structure is connected through square cover and square steel, and the cooperation of U type bearing groove and H shaped steel can effectual improvement connection stability, and the girder steel drops when avoiding among the prior art connection structure unilateral atress to lead to acutely shaking to improve the security of connecting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a right side view of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic view of the connection between the upper connecting block and the lower connecting block of the present invention;
the reference numerals are explained below:
1. square steel; 2. a square sleeve; 3. a U-shaped bearing groove; 4. fastening a bolt; 5. a second support block; 6. a first support block; 7. an upper connecting block; 8. h-shaped steel; 9. and a lower connecting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides an assembled node structure of building steel structure, which comprises a square sleeve 2 nested with square steel 1 and a U-shaped bearing groove 3 connected with H-shaped steel 8, wherein four sides of the bottom of the square sleeve 2 are provided with first supporting blocks 6, and the first supporting blocks 6 are fixedly connected with the square steel 1;
one side of the square sleeve 2 is connected with a U-shaped bearing groove 3, and an upper connecting block 7 and a lower connecting block 9 which are matched with H-shaped steel 8 are arranged in the U-shaped bearing groove 3.
As an optional implementation mode, a plurality of second supporting blocks 5 are arranged on one side of the square sleeve 2 close to the bottom, the second supporting blocks 5 are uniformly distributed and welded along the length direction of the bottom edge of the square sleeve 2, and the top of each second supporting block 5 is welded with the bottom of the U-shaped bearing groove 3.
The first support block 6 and the second support block 5 are both triangular prisms, and thus are supported by using the stability principle of a triangle.
The bottom surface is connected with connecting block 9 down in U type bearing groove 3, and lower connecting block 9 top is equipped with connecting block 7, and the both sides of U type bearing groove 3 are provided with fastening bolt 4, can be with connecting block 9 down, go up connecting block 7 respectively with the lateral wall fixed connection of U type bearing groove 3 through fastening bolt 4, and the setting is for better going to fix connecting block 7 and lower connecting block 9 like this.
Go up connecting block 7 and lower connecting block 9 subtend and all open and have two transverse grooves be used for being connected with the both sides board cooperation of H shaped steel 8, set up like this for the convenience of H shaped steel 8's installation.
The first support block 6 and the second support block 5 are both triangular prisms, and thus are supported by using the stability principle of a triangle.
Go up connecting block 7 and lower connecting block 9 and 3 clearance fit of U type bearing groove, the setting is so that can conveniently take out with lower connecting block 9 in order to facilitate last connecting block 7.
The first supporting block 6 is located at the middle position of the bottom surface of the square sleeve 2, and the arrangement is to better improve stable support.
Adopt above-mentioned structure, the device is when using, through installing square cover 2 the fixed position on square steel 1, come square cover 2 to support through first supporting block 6, then will go up connecting block 7 and lower connecting block 9 and take out, put into connecting block 7 and lower connecting block 9 with H shaped steel 8, put into U type bearing groove 3 together with last connecting block 7 and lower connecting block 9 with the H shaped steel 8 of placing, fix through fastening bolt 4.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a building steel construction assembled node structure which characterized in that: the steel plate support device comprises a square sleeve (2) connected with square steel (1) in a nested manner and a U-shaped bearing groove (3) connected with H-shaped steel (8), wherein four sides of the bottom of the square sleeve (2) are provided with first support blocks (6), and the first support blocks (6) are also fixedly connected with the square steel (1);
one side of the square sleeve (2) is connected with the U-shaped bearing groove (3), and an upper connecting block (7) and a lower connecting block (9) which are matched with the H-shaped steel (8) are arranged in the U-shaped bearing groove (3).
2. The fabricated node structure of construction steel structure as claimed in claim 1, wherein: a plurality of second supporting blocks (5) are arranged on one side of the square sleeve (2) close to the bottom, the second supporting blocks (5) are evenly distributed and welded along the length direction of the bottom edge of the square sleeve (2), and the top of each second supporting block (5) is welded with the bottom of the U-shaped bearing groove (3).
3. The fabricated node structure of construction steel structure as claimed in claim 2, wherein: the first supporting block (6) and the second supporting block (5) are triangular prisms.
4. The fabricated node structure of construction steel structure as claimed in claim 1, wherein: the bottom surface is connected with down connecting block (9) in U type bearing groove (3), connecting block (7) are equipped with down to connecting block (9) top, the both sides of U type bearing groove (3) are provided with fastening bolt (4), through fastening bolt (4) can with lower connecting block (9) go up connecting block (7) respectively with the lateral wall fixed connection of U type bearing groove (3).
5. The fabricated node structure of construction steel structure as claimed in claim 3, wherein: the upper connecting block (7) and the lower connecting block (9) are oppositely and uniformly provided with two transverse grooves for being matched and connected with two side plates of the H-shaped steel (8).
6. The fabricated node structure of construction steel structure as claimed in claim 1, wherein: the upper connecting block (7) and the lower connecting block (9) are in clearance fit with the U-shaped bearing groove (3).
7. The fabricated node structure of construction steel structure as claimed in claim 1, wherein: the first supporting block (6) is located in the middle of the bottom surface of the square sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757693.2U CN213773800U (en) | 2020-11-25 | 2020-11-25 | Building steel structure assembled node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757693.2U CN213773800U (en) | 2020-11-25 | 2020-11-25 | Building steel structure assembled node structure |
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| Publication Number | Publication Date |
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| CN213773800U true CN213773800U (en) | 2021-07-23 |
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| CN202022757693.2U Active CN213773800U (en) | 2020-11-25 | 2020-11-25 | Building steel structure assembled node structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622520A (en) * | 2021-08-03 | 2021-11-09 | 青岛中建联合集团有限公司 | Pressure-resistant sound-insulation-effect-good assembly type steel structure for residence |
| CN115306036A (en) * | 2022-09-19 | 2022-11-08 | 上海南汇建工建设(集团)有限公司 | Assembled steel structure node component and using method thereof |
| CN116180891A (en) * | 2023-02-01 | 2023-05-30 | 江苏德力重工有限公司 | Steel structure connecting equipment |
-
2020
- 2020-11-25 CN CN202022757693.2U patent/CN213773800U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622520A (en) * | 2021-08-03 | 2021-11-09 | 青岛中建联合集团有限公司 | Pressure-resistant sound-insulation-effect-good assembly type steel structure for residence |
| CN115306036A (en) * | 2022-09-19 | 2022-11-08 | 上海南汇建工建设(集团)有限公司 | Assembled steel structure node component and using method thereof |
| CN116180891A (en) * | 2023-02-01 | 2023-05-30 | 江苏德力重工有限公司 | Steel structure connecting equipment |
| CN116180891B (en) * | 2023-02-01 | 2024-02-13 | 呼伦贝尔市华晟钢结构制造有限公司 | Steel structure connecting equipment |
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