Beam column connecting structure and steel structure building main body

Abstract

The utility model provides a beam column connecting structure and a steel structure building main body. The beam-column connecting structure is used for being installed and fixed on a steel column of a steel structure building body and comprises a supporting platform and a limiting side plate. The supporting end of the supporting platform is in threaded connection with a steel column; the limiting side plate is arranged at the mounting end of the supporting platform and connected with the supporting platform, the limiting side plate is further used for being connected with a steel column, the limiting side plate and the supporting platform jointly form a guide limiting groove, and the guide limiting groove is used for guiding and limiting a steel beam of a steel structure building body to the mounting end of the supporting platform; a guide positioning flange is convexly arranged on one side surface, located in the guide limiting groove, of the mounting end of the supporting platform, the guide positioning flange is used for guiding and positioning the steel beam at a preset position of the mounting end of the supporting platform, and a preset angle exists at the top end of the guide positioning flange, so that a guide inclined surface is formed at the top end of the guide positioning flange. The beam column connecting structure has high construction efficiency.

Description

TECHNICAL FIELD

[0001] The present disclosure belongs to the field of steel structure building main body, and particularly relates to a beam-column connecting structure and a steel structure building main body. BACKGROUND

[0002] The beam-column connecting structure is a common connecting mode in building structures, which is used for connecting columns and beams to provide support and load transmission functions. The design and construction of such connecting structure are crucial to the stability and safety of buildings. In the related art, in order to improve the installation efficiency, the beam and the column are generally fixed by bolts, but this requires accurate alignment and positioning of the beam and the column to avoid installation misalignment.

[0003] The prior art such as patent CN221255749U proposes a connecting structure of a steel structure column and a steel structure beam, which comprises a beam and a column. One end of the column is fixed with a mounting plate, and the side surface of the mounting plate facing the beam is provided with a slot. The beam and the column are jointly provided with a positioning assembly. The connecting structure of the steel structure column and the steel structure beam proposed by the connecting structure plays a role in pre-positioning between the beam and the column through the two positioning blocks and the two positioning slots, preventing the position deviation between the beam and the column during construction assembly, ensuring that the hole positions between the beam and the column can be aligned, facilitating the staff to insert the bolt into the hole position between the beam and the column, providing convenience for the construction of the column-beam connection, and reducing the construction difficulty.

[0004] However, the above connecting structure is prone to misalignment when aligning the beam and the column, so that the hole positions between the beam and the column are misaligned with each other, which causes the above connecting structure to be reworked to reinstall the column and the beam in alignment, thereby greatly reducing the construction efficiency. UTILITY MODEL CONTENT

[0005] The purpose of the present disclosure is to overcome the deficiencies in the prior art and provide a beam-column connecting structure and a steel structure building main body with high construction efficiency.

[0006] The purpose of the present disclosure is achieved by the following technical solutions:

[0007] A beam-column connecting structure for being installed and fixed on a steel column of a steel structure building main body, comprising:

[0008] A support platform, a support end of the support platform being used for threaded connection with the steel column;

[0009] A limiting side plate, the limiting side plate being arranged at a mounting end of the support platform and connected with the support platform, the limiting side plate being further used for connection with the steel column, the limiting side plate and the support platform jointly forming a guide limiting slot, the guide limiting slot being used for guiding and limiting a steel beam of the steel structure building main body at the mounting end of the support platform;

[0010] The mounting end of the support platform is located on one side of the guide limiting groove and is provided with a guide positioning flange, which is used to guide and position the steel beam at a preset position of the mounting end of the support platform. The top end of the guide positioning flange has a preset angle, so that the top end of the guide positioning flange forms a guide inclined surface.

[0011] In one of the embodiments, the support platform comprises a support part and a mounting part, the support part is fixedly connected with the mounting part, the support part is used to be connected with the outer peripheral wall of the steel column, and the limiting side plate is connected to the mounting part on one side of the guide limiting groove.

[0012] In one of the embodiments, the number of the limiting side plates is two, and the two limiting side plates are oppositely arranged relative to the middle position of the mounting part to jointly form the guide limiting groove.

[0013] In one of the embodiments, the support part and the mounting part are integrally formed.

[0014] In one of the embodiments, the preset angle ranges from 45° to 60°.

[0015] In one of the embodiments, the limiting side plate is welded to the mounting part.

[0016] A steel structure building main body comprises a steel column, a steel beam and the beam-column connecting structure of any one of the above embodiments. The support end of the support platform is connected with the steel column, the limiting side plate is also connected with the steel column, the guide limiting groove is used to guide and limit the steel beam at the mounting end of the support platform, the guide positioning flange guides and positions the steel beam at a preset position of the mounting end of the support platform, and the steel beam is threadedly connected to the steel column.

[0017] In one of the embodiments, the support end of the support platform is welded to the outer peripheral wall of the steel column, and the limiting side plate is welded to the outer peripheral wall of the steel column.

[0018] In one of the embodiments, the steel beam is provided with a guide positioning hole, and the guide positioning hole is oppositely arranged relative to the guide positioning flange.

[0019] In one of the embodiments, the steel structure building main body further comprises a first fastener. The mounting end of the support platform is provided with a first positioning hole, the steel beam is further provided with a first threaded hole corresponding to the first positioning hole, and the first fastener is sequentially arranged in the first positioning hole and the first threaded hole and is screwed to the steel beam.

[0020] In one of the embodiments, the steel structure building body further comprises a second fastener, the steel column is provided with a second positioning hole, the steel beam is further provided with a second threaded hole corresponding to the second positioning hole, and the second fastener is sequentially arranged in the second positioning hole and the second threaded hole and screwed to the steel beam.

[0021] Compared with the prior art, the present disclosure has at least the following advantages:

[0022] 1. The beam-column connecting structure described above, since the guide limiting groove is used to guide and limit the steel beam of the steel structure building body to the mounting end of the support platform, the mounting end of the support platform is located on one side of the guide limiting groove and protrudes a guide positioning flange, the guide positioning flange is used to guide and position the steel beam at the preset position of the mounting end of the support platform, so that the steel beam can be first guided through the guide limiting groove and arranged on the mounting end of the support platform and limited in the guide limiting groove, and then guided and positioned at the preset position of the mounting end of the support platform through the guide positioning flange, which can accurately align the hole positions between the steel beam and the steel column, prevent the position deviation during the installation of the steel beam and the steel column, avoid the rework phenomenon caused by the installation misalignment of the steel beam and the steel column in the installation process, and greatly improve the construction efficiency of the steel structure building body.

[0023] 2. Since the top end of the guide positioning flange has a preset angle, the top end of the guide positioning flange forms a guide inclined surface, so that the guide inclined surface of the guide positioning flange can guide the steel beam to be quickly positioned at the preset position of the mounting end of the support platform, thereby greatly reducing the difficulty of accurately aligning the steel beam and the steel column, and further improving the construction efficiency of the steel structure building body. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present disclosure, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Figure 1 It is a structural schematic diagram of the steel structure building body of an embodiment;

[0026] Figure 2 It is a structural schematic diagram of the steel structure building body of an embodiment; Figure 1 It is a structural schematic diagram of the steel structure building body of an embodiment;

[0027] Figure 3 It is a structural schematic diagram of the steel structure building body of an embodiment; Figure 2 It is a structural schematic diagram of the steel structure building body of an embodiment;

[0028] Figure 4for Figure 1 Another partial structural schematic diagram of the main steel structure building shown;

[0029] Figure 5 for Figure 4 A partially enlarged schematic diagram of the main steel structure building shown. Detailed Implementation

[0030] To facilitate understanding of this disclosure, a more complete description will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the present disclosure. However, this disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] like Figures 1 to 5As shown, the beam-column connection structure 100 of one embodiment is used for mounting and fixing on the steel column 200 of the steel structure building main body 10, which comprises a support platform 110 and a limiting side plate 120; the support end of the support platform 110 is used for threaded connection with the steel column 200; the limiting side plate 120 is arranged at the mounting end of the support platform 110 and connected with the support platform 110, and the limiting side plate 120 is also used for connection with the steel column 200; the limiting side plate 120 and the support platform 110 jointly form a guide limiting groove 130, which is used for guiding and limiting the steel beam 300 of the steel structure building main body 10 at the mounting end of the support platform 110; the mounting end of the support platform 110 is provided with a guide positioning flange 111 on one side of the guide limiting groove 130, which is used for guiding and positioning the steel beam 300 at the preset position of the mounting end of the support platform 110, so that the steel beam 300 can be first guided and arranged on the mounting end of the support platform 110 through the guide limiting groove 130 and limited in the guide limiting groove 130, and then guided and positioned at the preset position of the mounting end of the support platform 110 through the guide positioning flange 111, so that the hole positions between the steel beam 300 and the steel column 200 are accurately aligned, and the phenomenon of position deviation during the installation of the steel beam 300 and the steel column 200 can also be prevented, avoiding the phenomenon of rework caused by installation misalignment of the steel beam 300 and the steel column 200 in the installation engineering, thereby greatly improving the construction efficiency of the steel structure building main body 10.

[0034] As shown, Figures 1 to 5 Further, the top end of the guide positioning flange 111 has a preset angle, so that the top end of the guide positioning flange 111 forms a guide inclined surface 111a, so that the guide inclined surface 111a of the guide positioning flange 111 can guide the steel beam 300 to be quickly positioned at the preset position of the mounting end of the support platform 110, thereby greatly reducing the difficulty of accurate alignment of the steel beam 300 and the steel column 200, and further improving the construction efficiency of the steel structure building main body 10.

[0035] In this embodiment, the steel beam 300 is first guided and installed on the mounting end of the support platform 110 through the guide limiting groove 130 and limited in the guide limiting groove 130; then, the steel beam 300 is accurately positioned at the preset position of the mounting end of the support platform 110 through the guide inclined surface 111a of the guide positioning flange 111, so that the hole positions between the steel beam 300 and the steel column 200 and between the mounting end of the support platform 110 and the steel beam 300 are accurately aligned, and the phenomenon of position deviation during the installation of the steel beam 300 and the steel column 200 can also be prevented; finally, the steel beam 300 and the steel column 200 are fixed by threaded connection.

[0036] The beam-column connecting structure 100 has the guide limiting groove 130 used for guiding and limiting the steel beam 300 of the steel structure building main body 10 to the mounting end of the support platform 110, the mounting end of the support platform 110 is located at one side of the guide limiting groove 130, the guide positioning flange 111 is protruded from the one side of the guide limiting groove 130, the guide positioning flange 111 is used for guiding and positioning the steel beam 300 to the preset position of the mounting end of the support platform 110, so that the steel beam 300 can be guided and arranged on the mounting end of the support platform 110 through the guide limiting groove 130 and limited in the guide limiting groove 130, and then guided and positioned to the preset position of the mounting end of the support platform 110 through the guide positioning flange 111, so that the holes between the steel beam 300 and the steel column 200 are accurately positioned, and the position deviation of the steel beam 300 and the steel column 200 during the installation process is prevented, the rework phenomenon of the steel beam 300 and the steel column 200 due to the installation misalignment in the installation process is avoided, and the construction efficiency of the steel structure building main body 10 is greatly improved.

[0037] In addition, the top end of the guide positioning flange 111 has a preset angle, so that the top end of the guide positioning flange 111 forms a guide inclined surface 111a, and the guide inclined surface 111a of the guide positioning flange 111 can guide the steel beam 300 to be quickly positioned at the preset position of the mounting end of the support platform 110, thereby greatly reducing the difficulty of accurate positioning of the steel beam 300 and the steel column 200, and further improving the construction efficiency of the steel structure building main body 10.

[0038] As shown in Figures 1 to 3 In one embodiment, the support platform 110 includes a support portion 112 and a mounting portion 113, the support portion 112 is fixedly connected with the mounting portion 113, the support portion 112 is used for connecting with the outer wall of the steel column 200, so that the support portion 112 can support the mounting portion 113; the limiting side plate 120 is connected to the side of the mounting portion 113 located at the guide limiting groove 130, so that the mounting portion 113 can install and fix the steel beam 300.

[0039] As shown in Figures 1 to 3 In one embodiment, the number of limiting side plates 120 is two, the two limiting side plates 120 are oppositely arranged relative to the middle position of the mounting portion 113, so as to jointly form the guide limiting groove 130, so that the limiting side plate 120 can limit and install the steel beam 300 on the mounting portion 113.

[0040] As shown in Figures 1 to 3 In one embodiment, the support portion 112 and the mounting portion 113 are integrally formed, so as to improve the compactness of the structure of the support platform 110.

[0041] As shown in Figures 1 to 3As shown, in one of the embodiments, the preset angle ranges from 45° to 60°, so as to reduce the difficulty of accurate positioning between the steel beam 300 and the steel column 200, and improve the construction efficiency of the steel structure building main body 10.

[0042] As shown in the drawings, Figures 1 to 3 As shown, in one of the embodiments, the limiting side plate 120 is welded to the mounting portion 113, so as to firmly fix the limiting side plate 120 to the mounting portion 113.

[0043] As shown in the drawings, Figures 1 to 5 As shown, the present disclosure further provides a steel structure building main body 10, which comprises a steel column 200, a steel beam 300, and the beam-column connecting structure 100 of any one of the above embodiments. The support end of the support platform 110 is connected to the steel column 200, and the limiting side plate 120 is also connected to the steel column 200. The guide limiting groove 130 is used to guide the steel beam 300 to be positioned on the mounting end of the support platform 110. The guide positioning flange 111 guides the steel beam 300 to be positioned at the preset position of the mounting end of the support platform 110. The steel beam 300 is screwed to the steel column 200, so that the steel beam 300 can be first guided by the guide limiting groove 130 to be positioned on the mounting end of the support platform 110 and limited in the guide limiting groove 130, and then guided by the guide positioning flange 111 to be positioned at the preset position of the mounting end of the support platform 110. This makes the hole positions of the steel beam 300 and the steel column 200 accurately positioned, and also prevents the position deviation phenomenon from occurring during the installation of the steel beam 300 and the steel column 200. This avoids the rework phenomenon caused by the installation misalignment of the steel beam 300 and the steel column 200 in the installation engineering, and thus greatly improves the construction efficiency of the steel structure building main body 10.

[0044] As shown in the drawings, Figures 1 to 5 Further, the guide inclined surface 111a of the guide positioning flange 111 can guide the steel beam 300 to be quickly positioned at the preset position of the mounting end of the support platform 110, so that the difficulty of accurately positioning the steel beam 300 and the steel column 200 is greatly reduced, and thus the construction efficiency of the steel structure building main body 10 is further improved.

[0045] As shown in the drawings, Figures 1 to 3 As shown in one of the embodiments, the support end of the support platform 110 is welded to the outer peripheral wall of the steel column 200, so that the support end of the support platform 110 can be firmly fixed to the outer peripheral wall of the steel column 200. The limiting side plate 120 is welded to the outer peripheral wall of the steel column 200, so that the limiting side plate 120 can be firmly fixed to the outer peripheral wall of the steel column 200.

[0046] As shown in the drawings, Figures 2 to 5As shown in the drawings, in one embodiment, the steel beam 300 is provided with a guide positioning hole 310, which is arranged opposite to the guide positioning flange 111, so that the steel beam 300 is accurately positioned at the preset position of the mounting end of the support platform 110 through the cooperation of the guide positioning flange 111 and the guide positioning hole 310, so that the hole positions between the steel beam 300 and the steel column 200 and between the mounting end of the support platform 110 and the steel beam 300 are accurately aligned, and at the same time, the phenomenon of position deviation during the installation of the steel beam 300 and the steel column 200 can be prevented, avoiding the phenomenon of rework caused by installation misalignment of the steel beam 300 and the steel column 200 in the installation process.

[0047] As shown in the drawings, Figures 1 to 5 In one embodiment, the steel structure building body 10 further comprises a first fastener (not shown in the drawings), the mounting end of the support platform 110 is provided with a first positioning hole 114, and the steel beam 300 is further provided with a first threaded hole 320 corresponding to the first positioning hole 114, and the first fastener is sequentially arranged in the first positioning hole 114 and the first threaded hole 320 and screwed to the steel beam 300, so as to facilitate the installation and fixation of the steel beam 300 on the steel column 200.

[0048] As shown in the drawings, Figures 1 to 5 In one embodiment, the steel structure building body 10 further comprises a second fastener (not shown in the drawings), the steel column 200 is provided with a second positioning hole 210, and the steel beam 300 is further provided with a second threaded hole 330 corresponding to the second positioning hole 210, and the second fastener is sequentially arranged in the second positioning hole 210 and the second threaded hole 330 and screwed to the steel beam 300, so as to facilitate the installation and fixation of the steel beam 300 on the steel column 200.

[0049] Compared with the prior art, the present disclosure has at least the following advantages:

[0050] 1. The steel structure building body 10 described above, since the guide limiting groove 130 is used to guide and limit the steel beam 300 of the steel structure building body 10 on the mounting end of the support platform 110, the mounting end of the support platform 110 is located on one side of the guide limiting groove 130 and protrudes a guide positioning flange 111, which is used to guide and position the steel beam 300 at the preset position of the mounting end of the support platform 110, so that the steel beam 300 can be first guided and arranged on the mounting end of the support platform 110 through the guide limiting groove 130 and limited in the guide limiting groove 130, and then guided and positioned at the preset position of the mounting end of the support platform 110 through the guide positioning flange 111, so that the hole positions between the steel beam 300 and the steel column 200 are accurately aligned, and at the same time, the phenomenon of position deviation during the installation of the steel beam 300 and the steel column 200 can be prevented, avoiding the phenomenon of rework caused by installation misalignment of the steel beam 300 and the steel column 200 in the installation process, thereby greatly improving the construction efficiency of the steel structure building body 10.

[0051] 2、Since the top end of the guide positioning flange 111 has a preset angle, the top end of the guide positioning flange 111 forms a guide slope 111a, so that the guide slope 111a of the guide positioning flange 111 can guide the steel beam 300 to be quickly positioned at the preset position of the mounting end of the support platform 110, thereby greatly reducing the difficulty of accurate alignment of the steel beam 300 and the steel column 200, and further improving the construction efficiency of the steel structure building main body 10.

[0052] The above-described embodiments only express several embodiments of the present disclosure, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the disclosed patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present disclosure, several modifications and improvements can be made, which are within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure patent should be subject to the appended claims.

Claims

1. A beam-column connecting structure for being fixedly installed on a steel column of a steel structure building main body, comprising: a support platform, a support end of the support platform being configured to be threadedly connected with the steel column; and a limiting side plate, the limiting side plate being arranged at an installation end of the support platform and being connected with the support platform, the limiting side plate being further configured to be connected with the steel column, the limiting side plate and the support platform jointly forming a guiding and limiting groove, the guiding and limiting groove being configured to guide and limit a steel beam of the steel structure building main body at the installation end of the support platform; characterized in that a guiding and positioning flange is arranged at a side of the guiding and limiting groove at the installation end of the support platform, the guiding and positioning flange being configured to guide and position the steel beam at a preset position at the installation end of the support platform, a top end of the guiding and positioning flange having a preset angle, so that the top end of the guiding and positioning flange forms a guiding inclined surface. The support platform comprises a support part and an installation part, the support part being fixedly connected with the installation part, the support part being configured to be connected with an outer circumferential wall of the steel column, and the limiting side plate being connected with the installation part at a side of the guiding and limiting groove. The number of the limiting side plates is two, the two limiting side plates being oppositely arranged relative to a middle position of the installation part, so as to jointly form the guiding and limiting groove; and / or, The support part and the installation part are integrally formed.

2. The beam-column connection structure according to claim 1, wherein The preset angle ranges from 45° to 60°.

3. The beam-column connection structure according to claim 2, wherein The limiting side plate is welded with the installation part. The steel structure building main body comprises the steel column, the steel beam and the beam-column connecting structure according to any one of claims 1 to 5, the support end of the support platform being connected with the steel column, the limiting side plate being further connected with the steel column, the guiding and limiting groove being configured to guide and limit the steel beam at the installation end of the support platform, the guiding and positioning flange guiding and positioning the steel beam at the preset position at the installation end of the support platform, and the steel beam being threadedly connected with the steel column.

4. The beam-column connection structure according to claim 1, wherein The support end of the support platform is welded with the outer circumferential wall of the steel column, and the limiting side plate is welded with the outer circumferential wall of the steel column.

5. The beam-column connection structure according to claim 2, wherein The steel beam is provided with a guiding and positioning hole, the guiding and positioning hole being oppositely arranged with the guiding and positioning flange.

6. A steel construction building main body characterized by comprising: The steel structure building main body further comprises a first fastener, the installation end of the support platform being provided with a first positioning hole, the steel beam being further provided with a first threaded hole corresponding to the first positioning hole, and the first fastener being sequentially arranged in the first positioning hole and the first threaded hole and being screwed with the steel beam.

7. The steel-framed building structure according to claim 6, wherein The steel structure building main body further comprises a second fastener, the steel column being provided with a second positioning hole, the steel beam being further provided with a second threaded hole corresponding to the second positioning hole, and the second fastener being sequentially arranged in the second positioning hole and the second threaded hole and being screwed with the steel beam.

8. The steel-framed building main body according to claim 6, characterized by ​ 9. The steel-framed building main body according to claim 6, characterized by ​ 10. The steel-framed building body according to claim 9, characterized by ​

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