CN216865513U - Assembled steel construction beam column connected node - Google Patents
Assembled steel construction beam column connected node Download PDFInfo
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- CN216865513U CN216865513U CN202220637776.4U CN202220637776U CN216865513U CN 216865513 U CN216865513 U CN 216865513U CN 202220637776 U CN202220637776 U CN 202220637776U CN 216865513 U CN216865513 U CN 216865513U
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Abstract
The utility model discloses an assembly type steel structure beam column connecting node which comprises vertical beams, longitudinal beams and cross beams, wherein the longitudinal beams are arranged between opposite side walls of the vertical beams in a penetrating manner, the cross beams are arranged between the other two opposite side walls of the vertical beams and the longitudinal beams in a penetrating manner, connecting frames are sleeved on the outer sides of the cross beams and positioned on the two sides of the vertical beams and welded on the side walls adjacent to the vertical beams, and a flange frame is fixedly connected to the outer wall of one end of each connecting frame The bolt and nut structures of the flange frame can be assembled, and the assembly burden is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to an assembly type steel structure beam-column connecting node.
Background
The steel structure is a structure composed of steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, all the members or parts are usually connected by welding lines, bolts or rivets, and the steel structure is easy to rust because of light dead weight and simple and convenient to construct and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like, and the common steel structure needs rust removal, galvanization or coating and needs to be maintained regularly;
to removable steel construction beam column connection structure, its mode that mainly relies on the screw fixation, for the intensity of guaranteeing to connect, often can install the multiunit bolt on the beam column face, the assembly is got up very and is wasted time and energy, when receiving the exogenic action, stress concentration causes local deformation very easily on the contact surface of bolt and steel construction beam column, and long time is very easily aroused and is taken off the festival, collapse accidents such as disconnected, for this novel assembled steel construction beam column connected node that provides is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assembly type steel structure beam-column connecting node, which solves the technical problems that a detachable steel structure beam-column connecting structure is mainly fixed by screws, a plurality of groups of bolts are often arranged on a beam-column surface to ensure the connecting strength, the assembly is time-consuming and labor-consuming, when external force is applied, stress is concentrated on the contact surface of the bolts and the steel structure beam-column, local deformation is very easy to cause, and accidents such as disjointing, breaking and the like are very easy to cause in a long time.
In order to solve the technical problems, the assembled steel structure beam-column connection node provided by the utility model comprises vertical beams, longitudinal beams and cross beams, wherein the longitudinal beams are arranged between the opposite side walls of the vertical beams in a penetrating manner, the cross beams are arranged between the other two opposite side walls of the vertical beams and the longitudinal beams in a penetrating manner, connecting frames are sleeved on the outer sides of the cross beams and positioned on the two sides of the vertical beams, the connecting frames are welded on the side walls adjacent to the vertical beams, flange frames are fixedly connected to the outer walls of one ends of the connecting frames, inserting plates are embedded between the upper side surfaces and the lower side surfaces of the connecting frames and the flange frames in a sliding manner, one ends of the inserting plates extend into the cross beams, and the other ends of the inserting plates are fixed with the flange frames through screws.
Preferably, the central axes of the longitudinal beam and the transverse beam are located in the same plane, the vertical beam is perpendicular to the planes of the longitudinal beam and the transverse beam, the sizes of the vertical beam, the longitudinal beam and the transverse beam are reduced in sequence, and the vertical beam, the longitudinal beam and the transverse beam are designed to be hollow structures.
Preferably, the two sides of the vertical beam are provided with first notches corresponding to the cross section of the longitudinal beam, the other two sides of the vertical beam are provided with second notches corresponding to the cross beam, and the size of each second notch is matched with the size of the inner wall of the connecting frame.
Preferably, the longeron both sides correspond the second notch and have seted up the third notch, the size of third notch and the cross-section looks adaptation of crossbeam, just two fourth notches have all been seted up to the upper and lower both sides of crossbeam, the size of fourth notch and the tip size looks adaptation of picture peg.
Preferably, a plurality of flange holes are equidistantly formed in the two side edges of the flange frame, and bolt holes are formed in the plugboard corresponding to the flange holes.
Preferably, a rectangular groove is formed between the flange frame and the connecting frame, an inserting plate is embedded in the rectangular groove in a sliding mode, and the cross section of the inserting plate is in an L-shaped structural design.
Compared with the prior art, the assembled steel structure beam-column connecting node provided by the utility model has the following beneficial effects: the utility model provides an assembly type steel structure beam-column connecting node, wherein a longitudinal beam is limited left and right by a vertical beam, limited front and back by a cross beam, and the cross beam is limited front and back by the vertical beam and limited left and right by an inserting plate, so that the integrity of the vertical beam, the longitudinal beam and the cross beam is good, the three are mutually supported when stressed, the stress is dispersed, the assembly type steel structure beam-column connecting node has good supporting capability, accidents such as disjunction and breakage can not occur, the assembly can be completed only by tightening bolts and nuts of the inserting plate and a flange frame, the assembly burden is greatly reduced, the assembly steps are reduced, and the assembly efficiency is improved.
Drawings
FIG. 1 is an external view of an assembled steel structural beam-column connection node of the present invention;
FIG. 2 is a structural exploded view of an assembled steel structural beam-column connection node of the present invention;
FIG. 3 is a side cutaway view of an assembled steel structural beam-column connection node of the present invention;
fig. 4 is a top sectional view of an assembled steel structural beam-column connection node of the present invention.
Reference numbers in the figures: 1. erecting a beam; 101. a first notch; 102. a second notch; 2. a stringer; 201. a third notch; 3. a cross beam; 301. a fourth notch; 4. a connecting frame; 5. a flange frame; 501. a flange hole; 502. a rectangular groove; 6. inserting plates; 601. bolt holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; 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 invention.
The embodiment is given by figures 1-4, the utility model relates to an assembly type steel structure beam-column connection node, which comprises a vertical beam 1, a longitudinal beam 2 and a cross beam 3, wherein the longitudinal beam 2 is arranged between the opposite side walls of the vertical beam 1 in a penetrating manner, the cross beam 3 is arranged between the other two opposite side walls of the vertical beam 1 and the longitudinal beam 2 in a penetrating manner, connecting frames 4 are sleeved outside the cross beam 3 and positioned on the two sides of the vertical beam 1, the connecting frames 4 are welded on the side walls adjacent to the vertical beam 1, a flange frame 5 is fixedly connected with the outer wall of one end of each connecting frame 4, inserting plates 6 are embedded between the upper side surface and the lower side surface of each connecting frame 4 and the flange frame 5 in a sliding manner, one ends of the inserting plates 6 extend into the cross beam 3, the other ends of the inserting plates 6 are fixed with the flange frame 5 through screws, the integrity of the vertical beam 1, the longitudinal beam 2 and the cross beam 3 is good, and the three are mutually supported and dispersed in stress when stressed, the support has good support capability and can not have accidents such as disjointing, breaking and the like.
Wherein, the axis of longeron 2 and crossbeam 3 all is located the coplanar, erect roof beam 1 and longeron 2, crossbeam 3 place plane mutually perpendicular setting, just erect roof beam 1, longeron 2 and crossbeam 3's size and reduce in proper order, and be hollow structure design, adopt the structure of "girder" support "trabecula, can reduce the center of building, be favorable to the stability of structure.
Wherein, the both sides of erecting roof beam 1 correspond 2 cross-sections of longeron and have seted up first notch 101, the other both sides of erecting roof beam 1 correspond crossbeam 3 and have seted up second notch 102, just the size of second notch 102 and the inner wall size looks adaptation of connection frame 4 pass first notch 101 with longeron 2 level for erect roof beam 1 and can spacing longeron 2 left and right sides position.
Wherein, longeron 2 both sides correspond second notch 102 and have seted up third notch 201, the size of third notch 201 and the cross-section looks adaptation of crossbeam 3, just two fourth notches 301 have all been seted up to the upper and lower both sides of crossbeam 3, the tip size looks adaptation of the size of fourth notch 301 and picture peg 6 aligns second notch 102, third notch 201, connection frame 4 with crossbeam 3 and inserts for crossbeam 3 can be spacing longeron 2 around the position.
Wherein, a plurality of flange holes 501 have been seted up on the both sides limit of flange frame 5 equidistance, just bolt hole 601 has all been seted up to corresponding flange hole 501 on picture peg 6, passes flange hole 501, bolt hole 601 coupling nut in proper order with the bolt, can fix picture peg 6 and flange frame 5 as an organic whole structure.
Wherein, be provided with rectangular channel 502 between flange frame 5 and the connection frame 4, sliding fit is equipped with picture peg 6 in the rectangular channel 502, the cross-section of picture peg 6 is "L" shape structural design, and in picture peg 6 embedding rectangular channel 502, position about can spacing crossbeam 3, picture peg 6's the department of buckling can prevent picture peg 6 excessive displacement, makes things convenient for the screw fixation.
The working principle is as follows: when the structure is used, the vertical beam 1 is fixed, the longitudinal beam 2 horizontally penetrates through the first notch 101, the second notch 102 can be opposite to the third notch 201, at the moment, the cross beam 3 is aligned with the second notch 102, the third notch 201 and the connecting frame 4, the inserting plates 6 sequentially penetrate through the rectangular grooves 502 and the fourth notch 301 until the fourth notch 301 and the rectangular groove 502 are aligned, the bolts sequentially penetrate through the flange holes 501 and the bolt holes 601 to connect nuts after the flange holes 501 and the bolt holes 601 are aligned, in the structure, the longitudinal beam 2 is limited left and right by the vertical beam 1, is limited front and back by the cross beam 3, and is limited front and back by the vertical beam 1 and limited left and right by the inserting plates 6, so that the integrity of the vertical beam 1, the longitudinal beam 2 and the cross beam 3 is good, when the stress is applied, the three support each other support is mutually supported, the good supporting capability is achieved, accidents such as disjointing, breaking and the like cannot occur, and only the inserting plates 6, the longitudinal beam 2 and the connecting plates are fastened, the connecting plates, and the connecting plates, and the connecting plates, and the connecting structure are combined structure, The bolt and nut structures of the flange frame 5 can be assembled, so that the assembly burden is greatly reduced, the assembly steps are reduced, and the assembly efficiency is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An assembly type steel structure beam-column connecting node comprises a vertical beam (1), a longitudinal beam (2) and a cross beam (3), it is characterized in that a longitudinal beam (2) is arranged between the opposite side walls of the vertical beam (1) in a penetrating way, a cross beam (3) penetrates between the other two opposite side walls of the vertical beam (1) and the longitudinal beam (2), the connecting frames (4) are sleeved on the outer sides of the cross beams (3) and positioned at the two sides of the vertical beam (1), the connecting frames (4) are all welded on the side wall adjacent to the vertical beam (1), the outer wall of one end of the connecting frame (4) is fixedly connected with a flange frame (5), the upper and lower side surfaces of the connecting frame (4) and the flange frame (5) are respectively embedded with an inserting plate (6) in a sliding way, one end of the inserting plate (6) extends into the cross beam (3), and the other end of the inserting plate (6) is fixed with the flange frame (5) through screws.
2. An assembled steel structure beam-column connection node according to claim 1, characterized in that the central axes of the longitudinal beams (2) and the transverse beams (3) are located in the same plane, the vertical beams (1) are perpendicular to the planes of the longitudinal beams (2) and the transverse beams (3), the sizes of the vertical beams (1), the longitudinal beams (2) and the transverse beams (3) are reduced in sequence, and the vertical beams, the longitudinal beams (2) and the transverse beams are all designed in a hollow structure.
3. The assembled steel structure beam-column connecting joint as claimed in claim 1, wherein two sides of the vertical beam (1) are provided with first notches (101) corresponding to the sections of the longitudinal beams (2), the other two sides of the vertical beam (1) are provided with second notches (102) corresponding to the cross beams (3), and the size of each second notch (102) is matched with the size of the inner wall of the connecting frame (4).
4. The assembled steel structure beam-column connecting joint as claimed in claim 1, wherein a third notch (201) is formed in each of two sides of the longitudinal beam (2) corresponding to the second notch (102), the size of the third notch (201) is matched with the cross section of the cross beam (3), two fourth notches (301) are formed in each of the upper side and the lower side of the cross beam (3), and the size of each fourth notch (301) is matched with the size of the end portion of the inserting plate (6).
5. An assembled steel structure beam-column connection node according to claim 1, wherein a plurality of flange holes (501) are equidistantly formed on two side edges of the flange frame (5), and bolt holes (601) are formed in the insertion plate (6) corresponding to the flange holes (501).
6. An assembled steel structure beam-column connecting node according to claim 1, wherein a rectangular groove (502) is arranged between the flange frame (5) and the connecting frame (4), an inserting plate (6) is embedded in the rectangular groove (502) in a sliding manner, and the section of the inserting plate (6) is designed into an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220637776.4U CN216865513U (en) | 2022-03-23 | 2022-03-23 | Assembled steel construction beam column connected node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220637776.4U CN216865513U (en) | 2022-03-23 | 2022-03-23 | Assembled steel construction beam column connected node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216865513U true CN216865513U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220637776.4U Active CN216865513U (en) | 2022-03-23 | 2022-03-23 | Assembled steel construction beam column connected node |
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| Country | Link |
|---|---|
| CN (1) | CN216865513U (en) |
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2022
- 2022-03-23 CN CN202220637776.4U patent/CN216865513U/en active Active
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