Stable locking structure of constructional engineering steel structure

Abstract

The utility model relates to the technical field of building construction, and discloses a building engineering steel structure stable locking structure which comprises a supporting steel column and an installation cross beam, and a fixed installation cylinder and a rigid bearing base are installed on the supporting steel column in a sleeved mode. According to the utility model, the fixed mounting cylinder can be sleeved and mounted on the supporting steel column, the fixed mounting cylinder is stably mounted and locked by the locking bolt piece, the mounting and the dismounting are convenient, the rigid bearing base is arranged at the bottom of the outer side of the fixed mounting cylinder, the reinforced inclined base is used for reinforced supporting, and the end of the mounting beam can be subjected to high-strength load supporting; the mounting cross beam is bolted to the fixed mounting cylinder through a right-angle bearing plate and a triangular reinforcing plate, the mounting bolt part plays a role in bolting to bear and support transverse force, the transverse bearing strength is high, the overall load resistance strength of the steel structure is high, the bearing strength of the device capable of achieving a single fulcrum is high, the load resistance and shock resistance are excellent, and the disassembly and assembly combination capacity is excellent. And earlier-stage disassembly and assembly and later-stage maintenance are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field, concretely is a kind of building engineering steel structure stable lock dead structure. BACKGROUND

[0002] In the field of construction engineering, steel structure is widely used in high-rise buildings, large-span space structures and bridge engineering due to its high strength, light weight, convenient construction and other advantages. The stability of steel structure is the core element to ensure the safety of the structure, especially the joint connection part, which needs to avoid displacement, slip or vibration instability under dynamic or static loads such as gravity, wind load and earthquake. A protective bearing structure needs to be provided at the steel structure connection point to achieve high bearing strength.

[0003] In the prior art, traditional steel structure joints are usually connected by high-strength bolts, welded or simple limiting devices, which can meet the stability requirements under normal loads, but still have significant defects under complex stress environment. Long-term vibration or repeated load action can cause bolt loosening and node stiffness attenuation. The bearing strength of single connection support or bearing node is insufficient, the rigid bearing capacity and anti-seismic and anti-load capacity are not good enough, and the support point disassembly and integration combination ability is not convenient. Therefore, we propose a building engineering steel structure stable lock dead structure to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the shortcomings of the prior art, the utility model provides a building engineering steel structure stable lock dead structure, which has high bearing strength of single support point, excellent anti-load and anti-seismic capacity, excellent disassembly and integration capacity, and convenient early disassembly and later maintenance.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a building engineering steel structure stable lock dead structure, comprising a support steel column and an installation beam, a fixed installation cylinder and a rigid bearing base are installed on the support steel column;

[0007] The rigid bearing base is fixedly installed at the bottom of the outer side of the fixed installation cylinder, and a reinforced inclined seat is installed on each side of the rigid bearing base bottom;

[0008] The installation beam end is supported on the top of the rigid bearing base, the fixed installation cylinder is fixedly installed with installation bolt on four sides, and the installation bolt is connected with the right angle bearing plate and the triangular reinforcing plate.

[0009] Preferably, the top and bottom of the outside of the fixed mounting cylinder are provided with locking bolt members, the locking bolt members are bolted and fixed in the support steel column, and the fixed mounting cylinder is bolted and fixed with the support steel column by the locking bolt members.

[0010] Preferably, the mounting beam is horizontally mounted on the outside of the support steel column, the support steel column is vertically mounted, and the fixed mounting cylinder is mounted on the outside of the support steel column.

[0011] Preferably, the fixed mounting cylinder and the rigid bearing base are square, and the four reinforcing inclined seats are triangular and uniformly distributed on the four faces of the rigid bearing base.

[0012] Preferably, the fixed mounting cylinder, the rigid bearing base and the reinforcing inclined seat are integrally welded, and the right-angle bearing plate and the triangular reinforcing plate are bolted and fixed on both sides of the end of the mounting beam.

[0013] Preferably, the right-angle bearing plate is a right-angle plate, and the two faces of the outside of the right-angle bearing plate are bolted and fixed with the mounting beam and the fixed mounting cylinder.

[0014] Preferably, the triangular reinforcing plate is installed at the included angle of the fixed mounting cylinder and the mounting beam, the two faces of the outside of the triangular reinforcing plate are bolted and fixed with the mounting beam and the fixed mounting cylinder, and the triangular reinforcing plate is correspondingly arranged on the outside of the right-angle bearing plate.

[0015] Preferably, the mounting beams and the reinforcing inclined seats are uniformly distributed with the support steel column as the center, and the adjacent right-angle bearing plates and triangular reinforcing plates are symmetrically distributed on both sides of the mounting beam.

[0016] Compared with the prior art, the building engineering steel structure stable locking structure has the advantages and positive effects that:

[0017] 1. The building engineering steel structure stable locking structure is provided with mounting beams on the four faces of the support steel column, the support steel column can be sleeved and mounted with the fixed mounting cylinder at the connecting joint of the mounting beam, the fixed mounting cylinder is stably mounted and locked by the locking bolt members, is convenient to mount and dismount, has high support strength, has excellent dismounting and assembling capacity, and is convenient for early dismounting and maintenance.

[0018] 2. The building engineering steel structure stable locking structure, the bottom part of the rigid bearing base is provided outside the fixed mounting cylinder, the bottom part is provided with a reinforced inclined seat, the bearing strength of the rigid bearing base is enhanced, the installation beam can be supported on the top of the rigid bearing base, the support strength is high, the two sides of the surface of the installation beam close to the supporting steel column are provided with right angle bearing plates and triangular reinforcing plates, the installation bolt is bolted on the fixed mounting cylinder, the bearing installation and support effect are achieved, the transverse force is supported, the triangular reinforcing plate enhances the fixing effect, the transverse bearing strength is further improved, the overall load bearing strength of the steel structure is high, the anti-seismic capacity is strong, the device has high single fulcrum bearing strength, and the anti-load and anti-seismic capacity are excellent. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure front view three-dimensional schematic diagram of the utility model;

[0020] Figure 2 It is a structure bottom view three-dimensional schematic diagram of the utility model;

[0021] Figure 3 It is a structure top view sectional three-dimensional schematic diagram of the utility model;

[0022] Figure 4 It is a structure fixed mounting cylinder and locking bolt piece connection structure top view three-dimensional schematic diagram of the utility model;

[0023] Figure 5 It is a structure fixed mounting cylinder and fixed right angle bearing plate connection structure front view three-dimensional schematic diagram of the utility model.

[0024] In the drawing: 1, supporting steel column; 2, installation beam; 3, fixed mounting cylinder; 4, rigid bearing base; 5, reinforced inclined seat; 6, right angle bearing plate; 7, triangular reinforcing plate; 8, installation bolt; 9, locking bolt. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0026] Please refer to Figures 1-5 A building engineering steel structure stable locking structure, including supporting steel column 1 and installation beam 2, the fixed mounting cylinder 3 and the rigid bearing base 4 are sleeved and installed on the supporting steel column 1;

[0027] The rigid bearing base 4 is fixedly installed at the bottom of the outer side of the fixed mounting cylinder 3, and the four sides of the bottom of the rigid bearing base 4 are all provided with reinforced inclined seats 5, and the plurality of reinforced inclined seats 5 are all installed on the fixed mounting cylinder 3; the two sides of the side of the installation beam 2 close to the supporting steel column 1 are both provided with right-angle bearing plates 6 and triangular reinforcing plates 7;

[0028] The installation beam 2 is supported on the top of the rigid bearing base 4, the four sides of the fixed mounting cylinder 3 are all fixedly provided with installation bolt members 8, and the installation bolt members 8 are correspondingly bolted to the right-angle bearing plates 6 and the triangular reinforcing plates 7;

[0029] The beneficial effects of the present scheme are as follows: the installation beam 2 is provided on the four sides of the supporting steel column 1, the fixed mounting cylinder 3 is sleeved and installed on the supporting steel column 1 at the connecting joint of the installation beam 2, the fixed mounting cylinder 3 is stably installed and locked by the locking bolt member 9, the installation and disassembly are convenient, the supporting strength is high, the rigid bearing base 4 is arranged at the bottom of the outer side of the fixed mounting cylinder 3, the bottom of the rigid bearing base 4 is provided with the reinforced inclined seat 5, the end of the installation beam 2 is supported, the bearing strength is high, the load strength is excellent, the two sides of the side of the installation beam 2 close to the supporting steel column 1 are both provided with the right-angle bearing plate 6 and the triangular reinforcing plate 7, which are bolted to the fixed mounting cylinder 3 by the installation bolt member 8, and have the effects of bearing installation and support, bearing and supporting the transverse force, the triangular reinforcing plate 7 has the effect of reinforcing and fixing, further improves the transverse bearing strength, makes the overall load resistance of the steel structure high, makes the bearing strength of the device high at a single support point, has excellent load resistance and shock resistance, and has excellent disassembly and assembly capability, and the early disassembly and maintenance are convenient.

[0030] Further, the top and bottom of the outer side of the fixed mounting cylinder 3 are provided with locking bolt members 9, the locking bolt members 9 are bolted to the inside of the supporting steel column 1, and the fixed mounting cylinder 3 is bolted to the supporting steel column 1 by the locking bolt members 9;

[0031] By arranging the locking bolt members 9, the upper and lower sides of the four sides of the fixed mounting cylinder 3 can be correspondingly bolted, the bearing strength is high, the fixed mounting cylinder 3 is bolted to the supporting steel column 1 by the locking bolt members 9, the bolted adaptability is good, the installation bearing strength is high, and the disassembly and assembly are convenient.

[0032] Further, the installation beam 2 is horizontally installed on the outer side of the supporting steel column 1, and the supporting steel column 1 is vertically installed;

[0033] By arranging the installation beam 2 horizontally installed on the outer side of the supporting steel column 1, the installation is stable, the stress is uniform, and the supporting steel column 1 is vertically installed, the support is stable, and the inclination is not easy, the shock resistance effect is good, the fixed mounting cylinder 3 is attached and installed on the outer side of the supporting steel column 1, the attachment and fitting effect is good, and the disassembly and assembly are convenient.

[0034] Further, the fixed mounting cylinder 3 and the rigid bearing base 4 are square, and the four reinforced inclined seats 5 are triangular and uniformly distributed on the four faces of the rigid bearing base 4.

[0035] By setting the fixed mounting cylinder 3 and the rigid bearing base 4 to be square, the four faces can support the bearing fixed mounting beam 2, the installation bearing effect is good, and the stress is uniform.

[0036] Further, the fixed mounting cylinder 3, the rigid bearing base 4 and the reinforced inclined seat 5 are integrally welded, the right-angle bearing plate 6 and the triangular reinforcing plate 7 are bolted and fixed on both sides of the end of the mounting beam 2.

[0037] By setting the fixed mounting cylinder 3, the rigid bearing base 4 and the reinforced inclined seat 5 to be integrally welded, the bearing strength is high, the installation effect is good, and the right-angle bearing plate 6 and the triangular reinforcing plate 7 are bolted and fixed on both sides of the end of the mounting beam 2, which plays a supporting role on both sides of the end of the mounting beam 2, has strong resistance to horizontal vibration and impact, excellent overall performance, and good anti-seismic and anti-impact capability.

[0038] Further, the right-angle bearing plate 6 is a right-angle plate, and the two faces on the outside of the right-angle bearing plate 6 are bolted and fixed with the mounting beam 2 and the fixed mounting cylinder 3 respectively.

[0039] By setting the right-angle bearing plate 6 to be a right-angle plate, the right-angle bearing plate 6 can bolt the mounting beam 2 to the fixed mounting cylinder 3, play a bearing installation and supporting effect, and bear and support the horizontal force, which is convenient to install and has uniform stress.

[0040] Further, the triangular reinforcing plate 7 is installed at the included angle between the fixed mounting cylinder 3 and the mounting beam 2 in an inclined manner, the two faces on the outside of the triangular reinforcing plate 7 are bolted and fixed with the mounting beam 2 and the fixed mounting cylinder 3 respectively, and the triangular reinforcing plate 7 is correspondingly arranged on the outside of the right-angle bearing plate 6.

[0041] By setting the triangular reinforcing plate 7 to be installed at the included angle between the fixed mounting cylinder 3 and the mounting beam 2 in an inclined manner, the structure is reinforced and installed in a triangular shape, so that the overall performance of the structure is better, the rigid bearing capacity is strong, the stress strength is high, and the anti-seismic effect is good.

[0042] Further, a plurality of mounting beams 2 and reinforced inclined seats 5 are uniformly distributed with the support steel column 1 as the axis, and adjacent right-angle bearing plates 6 and triangular reinforcing plates 7 are symmetrically distributed on both sides of the mounting beam 2.

[0043] By setting a plurality of mounting beams 2 and reinforced inclined seats 5 to be uniformly distributed with the support steel column 1 as the axis, the installation stress is uniform, the stress strength of the support fulcrum is high, the bearing effect is good, the right-angle bearing plates 6 and the triangular reinforcing plates 7 are symmetrically distributed on both sides of the mounting beam 2, the fixed support effect of the mounting beam 2 is good, and the bearing is stable.

[0044] It should be noted that the devices in the present application are common market devices, which can be selected according to the needs during specific use, and the circuit connection relationship of each device is a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, which can be easily realized by the person skilled in the art, and belongs to the prior art, which will not be described in detail.

[0045] Working principle: the supporting steel column 1 is provided with the installation beam 2 on four surfaces, the supporting steel column 1 can be sleeved and connected with the fixed installation cylinder 3 at the connecting joint of the installation beam 2, the fixed installation cylinder 3 is stably installed and locked by the locking bolt 9, which is convenient for installation and disassembly, and has high supporting strength;

[0046] The rigid bearing base 4 is arranged at the bottom of the outer side of the fixed installation cylinder 3, can support the end of the installation beam 2, the rigid bearing base 4 is provided with the reinforced inclined seat 5 at the bottom, and the reinforced inclined seat 5 is triangular, which greatly enhances the bearing strength of the rigid bearing base 4, so that the installation beam 2 has high downward bearing strength after installation, and has excellent load strength;

[0047] The two sides of the surface of the installation beam 2 close to the supporting steel column 1 are provided with the right-angle bearing plate 6 and the triangular reinforcing plate 7, which are bolted on the two sides of the right-angle bearing plate 6 and the triangular reinforcing plate 7 by the installation bolt 8, the right-angle bearing plate 6 can bolt and install the installation beam 2 on the fixed installation cylinder 3, has the effect of bearing installation and support, and bears and supports the horizontal force, the triangular reinforcing plate 7 has the effect of reinforcing fixation, further improves the horizontal bearing strength, makes the whole steel structure have high load resistance and strong anti-seismic capacity, makes the device have high bearing strength of single fulcrum, excellent load resistance and anti-seismic capacity, and excellent disassembly and assembly capacity, which is convenient for early disassembly and maintenance.

[0048] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms, and any person skilled in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the present application technical scheme.

Claims

1. A constructional steelwork steel column (1) and mounted beam (2) stabilizing lock configuration, characterized in that: The support steel column (1) is sleeved and installed with a fixed mounting cylinder (3) and a rigid bearing base (4); The rigid bearing base (4) is fixedly installed at the bottom of the outer side of the fixed mounting cylinder (3), four sides of the bottom of the rigid bearing base (4) are installed with reinforced inclined seats (5), and a plurality of reinforced inclined seats (5) are installed on the fixed mounting cylinder (3). The installation beam (2) is supported on the top of the rigid bearing base (4), the fixed mounting cylinder (3) is fixedly installed with installation bolt pieces (8) on four sides, and the installation bolt pieces (8) are correspondingly bolted to the right angle bearing plate (6) and the triangular reinforcing plate (7).

2. A stable lock construction of a steel structure for a building work according to claim 1, characterized in that: The top and bottom of the outer side of the fixed mounting cylinder (3) are provided with locking bolt pieces (9), the locking bolt pieces (9) are bolted to the support steel column (1), and the fixed mounting cylinder (3) is bolted to the support steel column (1) by the locking bolt pieces (9).

3. A stable lock construction of steel structure for construction engineering according to claim 1, characterized in that: The installation beam (2) is horizontally installed on the outer side of the support steel column (1), the support steel column (1) is vertically installed, and the fixed mounting cylinder (3) is attached to the outer side of the support steel column (1).

4. A stable lock construction of a steel structure for a building work according to claim 1, characterized in that: The fixed mounting cylinder (3) and the rigid bearing base (4) are square, and the four reinforced inclined seats (5) are triangular and uniformly distributed on the four sides of the rigid bearing base (4).

5. A stable lock construction of a steel structure for a building work according to claim 1, characterized in that: The fixed mounting cylinder (3), the rigid bearing base (4) and the reinforced inclined seat (5) are integrally welded, the right angle bearing plate (6) and the triangular reinforcing plate (7) are bolted to the two sides of the end of the installation beam (2).

6. A stable lock dead configuration of steel structure for construction engineering as claimed in claim 1 wherein: The right angle bearing plate (6) is a right angle plate, and the two sides of the outer side of the right angle bearing plate (6) are bolted to the installation beam (2) and the fixed mounting cylinder (3) respectively.

7. A stable lock construction of a steel structure for a building work according to claim 1, characterized in that: The triangular reinforcing plate (7) is installed at the included angle between the fixed mounting cylinder (3) and the installation beam (2), the two sides of the outer side of the triangular reinforcing plate (7) are bolted to the installation beam (2) and the fixed mounting cylinder (3) respectively, and the triangular reinforcing plate (7) is correspondingly arranged on the outer side of the right angle bearing plate (6).

8. A stable lock dead configuration of steel structure for construction engineering as claimed in claim 1 wherein: A plurality of installation beams (2) and reinforced inclined seats (5) are uniformly distributed around the support steel column (1), and adjacent right angle bearing plates (6) and triangular reinforcing plates (7) are symmetrically distributed on both sides of the installation beam (2).

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