A steel structure beam

Abstract

The present invention relates to a steel structure beam column, comprising a supporting steel column, a clamping assembly arranged at the bottom of the supporting steel column, a fixing assembly for connecting the clamping assembly, a supporting assembly arranged at the top of the supporting steel column, a steel beam assembly plugged with the supporting steel column and the supporting assembly, and a plurality of climbing assemblies arranged on the side walls of the supporting steel column; the clamping assembly is composed of a connecting plate, a clamping rod and a sleeve rod, the connecting plate is fixed to the bottom of the supporting steel column, a plurality of clamping rods are arranged at the bottom of the connecting plate, and the sleeve rods are arranged for external movement of the clamping rods; the fixing assembly is composed of a base and an insert block, the base is fixed to the bottom of the sleeve rod, and a plurality of insert blocks are fixed at the lower part of the base; the supporting assembly comprises support blocks fixed to both sides of the supporting steel column, a support plate fixed to the lower part of the support block, and a limit block arranged on the support plate.

Description

Technical Field

[0001] The invention relates to a steel structure beam column, which is applied in the technical field of steel structure beam columns. Background Art

[0002] As is known, a member supported by a support and borne by external forces mainly consisting of lateral force and shear force, and whose main deformation is bending, is called a beam. The beam bears the entire weight of the members in the upper structure of the building and the roof, and is the most important part of the upper structure of the building. It has different names according to its specific position, detailed shape, specific function, etc. The directions of most beams are consistent with the cross-section of the building. Early house construction used wooden beams and columns. With the development of society, beams and columns are not only made of wooden materials, but also include metal beams and columns and cement beams and columns. The existing steel structure beams and columns require multiple bolts for installation between beams and columns, which is very inconvenient to install. In addition, the existing steel structure columns need to be deeply buried in the concrete foundation. When the columns are disassembled, the columns are adhered and fastened to the concrete and are difficult to separate. At present, the height of the beams and columns is generally high. When installing and repairing them, climbing equipment is often required, and the climbing equipment is bulky and inconvenient for indoor use. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a steel structure beam and column, which can effectively solve the inconvenience of installing beams and columns, the difficulty of separating steel structure columns from concrete, and the problem of climbing during installation and maintenance of indoor beams and columns.

[0004] The technical solution of the present invention is as follows:

[0005] A steel structure beam column, comprising a supporting steel column, a clamping assembly arranged at the bottom of the supporting steel column, a fixing assembly for connecting the clamping assembly, a supporting assembly arranged at the top of the supporting steel column, a steel beam assembly plugged with the supporting steel column and the supporting assembly, and a plurality of climbing assemblies arranged on the side wall of the supporting steel column; the clamping assembly is composed of a connecting plate, a clamping rod and a sleeve rod, the connecting plate is fixed at the bottom of the supporting steel column, a plurality of clamping rods are arranged at the bottom of the connecting plate, and the sleeve rod is arranged for the external movement of the clamping rod; the fixing assembly is composed of a base and an insert block, the base is fixed at the bottom of the sleeve rod, and a plurality of insert blocks are fixed at the lower part of the base; the supporting assembly comprises support blocks fixed at both sides of the supporting steel column, a supporting plate fixed at the lower part of the support block, and a limit block arranged on the supporting plate; the steel beam assembly comprises an I-beam plugged with the supporting steel column and the support block, a spring groove opened at the top of the I-beam, a spring fixed in the spring groove, and a clamping block arranged at the upper part of the spring; the climbing assembly is composed of a plurality of climbing grooves arranged on the side wall of the supporting steel column and an extension plate arranged inside the climbing groove.

[0006] The supporting steel column is a rectangular structure, the bottom surface of the supporting steel column is welded to the top surface of the connecting plate, a plurality of long strip-shaped clamping rods are evenly distributed on the bottom surface of the connecting plate, and a sleeve rod is sleeved outside the clamping rod.

[0007] The sleeve rod is a circular tube structure, the bottom surface of the sleeve rod is non-detachably connected to the top surface of the base, a plurality of plug blocks are evenly distributed on the bottom surface of the base, and the bottom of the plug blocks is a conical structure.

[0008] The support block is a rectangular structure, and the support block is symmetrically fixed on the two side walls of the top surface of the supporting steel column. A support plate is fixed on the bottom surface of the support block. The length of the support plate is greater than the length of the support block. The support plate extends outward from the bottom surface of the support block, and two limit blocks are fixed on the top surface of the extension part of the support plate.

[0009] The limit block is an "L"-shaped plate structure, and the two limit blocks are symmetrically arranged on the top surface of the support plate. One side plate of the limit block is vertically fixedly connected to the top surface of the support plate, and the other side plate of the limit block is parallel to the top surface of the support plate. A number of through holes for passing bolts are opened on the side plate of the limit block parallel to the top surface of the support plate.

[0010] The end surface of the support block is provided with an I-shaped snap-in groove for passing the I-beam, the snap-in groove runs through the two side walls of the top of the support steel column from the support block, and the top surface of the support block is provided with at least two square snap-in holes connected with the snap-in groove.

[0011] The bottom of the I-beam passes through two limit blocks on the support plate, and the top surface of the I-beam is provided with a plurality of spring grooves matched with the clamping holes, a spring is fixed on the inner bottom surface of the spring groove, and a triangular clamping block is fixed on the top surface of the spring, and the inclined surfaces of the clamping blocks are in the same direction.

[0012] The climbing grooves are evenly distributed on the outer wall of the supporting steel column, an extension plate is fixed to the bottom end of the climbing groove, a storage component is connected to the climbing groove in the inner cavity of the supporting steel column, and a protective component is provided on the outside of the supporting steel column.

[0013] The storage assembly consists of a moving plate that matches the end face of the climbing groove, a telescopic rod fixed to the inner wall of the moving plate, and a rebounder respectively arranged at the upper and lower parts of the telescopic rod. One end face of the telescopic rod is fixed in the inner cavity of the supporting steel column, and the other end face of the telescopic rod is fixedly connected to the middle part of the side wall of the moving plate.

[0014] The protection component consists of a protection cover covering the outside of the climbing groove and a slide groove opened on the supporting steel column. The protection cover is a "U"-shaped structure. The panel of the protection cover is larger than the end face of the climbing groove. The two side panels of the protection cover are movably arranged in the slide grooves opened on the front and rear walls of the supporting steel column.

[0015] The present invention has the following beneficial effects:

[0016] 1. The present invention cooperates with the engaging groove on the support block, the spring and the block on the I-beam, and the limit block on the support plate. When the I-beam is inserted into the engaging groove, the block contacts the top surface of the engaging groove, and the block moves down into the spring groove through the spring under the extrusion of the support block, so that the I-beam is inserted into the engaging groove. After the I-beam moves to the specified position, the block engages upward with the engaging hole on the support block under the resilience of the spring, and the bottom of the I-beam engages with the plurality of limit blocks on the support plate, and then the bolt is inserted into the through hole on the limit block and tightened, so that the I-beam is fixed by the limit block, which effectively solves the problem of inconvenient installation of beams and columns.

[0017] 2. The present invention sets a base, an insert block, a locking rod, a fixing rod and a connecting plate, fixes the base in the foundation in advance through the insert block at the bottom thereof, and then fixes the top of the base on the outside of the sleeve rod by pouring concrete, so that the base is fixed, and then a plurality of locking rods are inserted into the sleeve rod in a one-to-one correspondence, so that the connecting plate and the supporting steel column welded to the top thereof can be fixed on the base, thereby achieving the fixation of the supporting steel column; when separating the supporting steel column from the base, it is only necessary to break up the concrete near the connecting plate and pull the locking rod out of the sleeve rod, which effectively solves the problem of difficulty in separating the steel structure column from the concrete.

[0018] 3. The present invention provides a protective cover, a slide groove, a movable plate, a telescopic rod, a rebounder, and a climbing groove. When the supporting steel column needs to be installed and maintained, the protective cover is pulled to make the protective cover slide upward in the slide groove to expose the movable plate covering the inner side of the protective cover. The movable plate is pressed, and the movable plate moves into the inner cavity of the supporting steel column through the shortening of the telescopic rod under the action of external force, and runs through two rebounders. The movable plate is adsorbed and fixed to the magnetic block on the rebounder to expose the climbing groove. The staff can climb on the supporting steel column by stepping on the extension plate in the climbing groove without the need for climbing equipment, which effectively solves the problem of climbing indoor beams and columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the clamping assembly and the fixing assembly in the present invention;

[0021] Figure 3 It is a side structural diagram of the connection between the support block and the I-beam in the present invention;

[0022] Figure 4 It is a schematic end view of the connection structure between the I-beam and the limit block in the present invention;

[0023] Figure 5It is an end cross-sectional view of the connection structure between the I-beam and the support block in the present invention;

[0024] Figure 6 It is a schematic diagram of the side structure of the storage assembly in the present invention;

[0025] The reference numerals in the figure are as follows:

[0026] 1. Support steel column; 2. Snap-fit ​​assembly; 201. Connecting plate; 202. Snap-fit ​​rod; 203. Sleeve rod; 3. Fixing assembly; 301. Base; 302. Insert block; 4. Support assembly; 401. Support block; 402. Support plate; 403. Limit block; 404. Bolt; 405. Snap-fit ​​groove; 406. Clamp hole; 5. Steel beam assembly; 501. I-beam; 502. Spring groove; 503. Spring; 504. Block; 6. Protection assembly; 601. Protection cover; 602. Slide groove; 7. Storage assembly; 701. Moving plate; 702. Telescopic rod; 703. Rebounder; 8. Climbing assembly; 801. Climbing groove; 802. Extension plate. DETAILED DESCRIPTION

[0027] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] See also Figures 1 to 6 The steel structure beam column comprises a supporting steel column 1, a snap-fit ​​assembly 2 arranged at the bottom of the supporting steel column 1, a fixing assembly 3 for connecting the snap-fit ​​assembly 2, a supporting assembly 4 arranged at the top of the supporting steel column 1, a steel beam assembly 5 plugged with the supporting steel column 1 and the supporting assembly 4, and a plurality of climbing assemblies 8 arranged on the side wall of the supporting steel column 1; the snap-fit ​​assembly 2 is composed of a connecting plate 201, a snap-fit ​​rod 202 and a sleeve rod 203, the connecting plate 201 is fixed to the bottom of the supporting steel column 1, a plurality of snap-fit ​​rods 202 are arranged at the bottom of the connecting plate 1, and the sleeve rod 203 is arranged for the external movement of the snap-fit ​​rod 202; the fixing assembly 3 is composed of a base 301 and an insert block 302, the base 301 is fixed At the bottom of the sleeve rod 203, a plurality of plug blocks 302 are fixed to the lower part of the base 301; the support assembly 4 includes support blocks 401 fixed to both sides of the support steel column 1, a support plate 402 fixed to the lower part of the support block 401 and a limit block 403 arranged on the support plate 402; the steel beam assembly 5 includes an I-beam 501 plugged into the support steel column 1 and the support block 401, a spring groove 502 opened at the top of the I-beam 501, a spring 503 fixed in the spring groove 502 and a clamping block 504 arranged on the upper part of the spring 503; the climbing assembly 8 consists of a plurality of climbing grooves 801 arranged on the side wall of the support steel column 1 and an extension plate 802 arranged inside the climbing groove 801.

[0029] The support steel column 1 is a rectangular structure, the bottom surface of the support steel column 1 is welded to the top surface of the connecting plate 201, a plurality of long strip-shaped engaging rods 202 are evenly distributed on the bottom surface of the connecting plate 201, and a sleeve rod 203 is sleeved on the outside of the engaging rod 202.

[0030] The sleeve rod 203 is a circular tube structure, the bottom surface of the sleeve rod 203 is non-detachably connected to the top surface of the base 301, and a plurality of plug blocks 302 are evenly distributed on the bottom surface of the base 301, and the bottom of the plug blocks 302 is a conical structure.

[0031] The support block 401 is a rectangular structure, and the support block 401 is symmetrically fixed on the two side walls of the top surface of the support steel column 1. A support plate 402 is fixed on the bottom surface of the support block 401. The length of the support plate 402 is greater than the length of the support block 401. The support plate 402 extends outward from the bottom surface of the support block 401, and two limit blocks 403 are fixed on the top surface of the extended part of the support plate 402.

[0032] The limit block 403 is an "L"-shaped plate structure, and the two limit blocks 403 are symmetrically arranged on the top surface of the support plate 402. One side plate of the limit block 403 is vertically fixedly connected to the top surface of the support plate 402, and the other side plate of the limit block 403 is parallel to the top surface of the support plate 402. A number of through holes for passing bolts 404 are opened on the side plate of the limit block 403 parallel to the top surface of the support plate 402.

[0033] The end surface of the support block 401 is provided with an I-shaped snap-in groove 405 for passing the I-beam 501. The snap-in groove 405 passes through the two side walls of the top of the support steel column 1 from the support block 401. The top surface of the support block 401 is provided with at least two square snap-in holes 406 connected to the snap-in groove 405.

[0034] The bottom of the I-beam 501 passes through the two limit blocks 403 on the support plate 402. The top surface of the I-beam 501 is provided with a plurality of spring grooves 502 matched with the clamping holes 406. A spring 503 is fixed on the inner bottom surface of the spring groove 502. A triangular clamping block 504 is fixed on the top surface of the spring 503. The inclined surfaces of the clamping blocks 504 are in the same direction.

[0035] The climbing grooves 801 are evenly distributed on the outer wall of the supporting steel column 1, an extension plate 802 is fixed to the bottom end of the climbing groove 801, a storage component 7 is connected to the climbing groove 801 in the inner cavity of the supporting steel column 1, and a protective component 6 is provided on the outside of the supporting steel column 1.

[0036] The storage assembly 7 is composed of a movable plate 701 that matches the end face of the climbing groove 801, a telescopic rod 702 fixed to the inner wall of the movable plate 701, and a rebounder 703 respectively arranged at the upper and lower parts of the telescopic rod 702. One end face of the telescopic rod 702 is fixed in the inner cavity of the supporting steel column 1, and the other end face of the telescopic rod 702 is fixedly connected to the middle part of the side wall of the movable plate 701.

[0037] The protective component 6 is composed of a protective cover 601 covering the outside of the climbing groove 801 and a slide groove 602 opened on the supporting steel column 1. The protective cover 601 is a "U"-shaped structure. The panel of the protective cover 601 is larger than the end face of the climbing groove 801. The two side panels of the protective cover 601 are movably arranged in the slide groove 602 opened on the front and rear walls of the supporting steel column 1.

[0038] Working principle of the present invention:

[0039] When using the present invention, first, the base 301 is fixed to the foundation through the plug block 302 set at the bottom end thereof, a sleeve rod 203 is fixed to the top surface of the base 301, concrete is poured on the outside of the sleeve rod 203 to fix the base 301, and a plurality of snap-fitting rods 202 fixed to the bottom of the connecting plate 201 are inserted into the corresponding sleeve rods 203, so that the connecting plate 201 and the supporting steel column 1 welded to the top end thereof can be fixed on the base 301, thereby fixing the supporting steel column 1 in the concrete, and the I-beam 501 is inserted into the snap-fitting groove provided on the supporting block 401. 405, the engaging groove 405 contacts the block 504, so that the support block 401 squeezes the block 504, and the block 504 moves downward under the squeezing due to the contraction of the spring 503, and the block 504 is received in the spring groove 502, so that the I-beam 501 is inserted into the engaging groove 405 and passes through the support block 401, the support steel column 1 and the support block 401 in sequence. After the I-beam 501 is inserted into the specified position, the spring groove 502 on the I-beam 501 corresponds to the position of the engaging hole 406 on the top surface of the support block 401, and the block 504 is pressed under the rebound force of the spring 503. The block 504 moves downward and upward, and the block 504 moves further into the block hole 406 to engage with the support block 401, and the bottom end of the I-beam 501 engages with the limit block 403 set on the support plate 402, and then the bolt 404 is inserted into the through hole on the limit block 403 and the bolt 404 is tightened, so that the I-beam 501 is fixed by the limit block 403; when it is necessary to climb the support steel column 1, the protective cover 601 is pulled to make the protective cover 601 slide upward in the slide groove 602, thereby exposing the moving plate 701 covered by the protective cover 601, and the moving plate 701 is pressed to move the I-beam 501. Under the action of external force, the movable plate 701 moves into the inner cavity of the supporting steel column 1 through the contraction of the telescopic rod 702, and through the operation of the two rebounders 703, the movable plate 701 and the magnetic blocks on the rebounders 703 are adsorbed and fixed. At this time, the climbing groove 801 is exposed, and the staff can climb on the supporting steel column 1 by stepping on the climbing groove 801 and the extension plate 802 without the need for climbing equipment; when the supporting steel column 1 needs to be separated from the base 301, it is only necessary to break up the concrete near the connecting plate 201 and pull the locking rod 202 out of the sleeve rod 203.

[0040] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A steel structure beam column, characterized in that: The invention comprises a supporting steel column (1), a snap-fitting assembly (2) arranged at the bottom of the supporting steel column (1), a fixing assembly (3) for connecting the snap-fitting assembly (2), a supporting assembly (4) arranged at the top of the supporting steel column (1), a steel beam assembly (5) plugged into the supporting steel column (1) and the supporting assembly (4), and a plurality of climbing assemblies (8) arranged on the side wall of the supporting steel column (1); the snap-fitting assembly (2) is composed of a connecting plate (201), a snap-fitting rod (202) and a sleeve rod (203); the connecting plate (201) is fixed to the bottom of the supporting steel column (1); a plurality of snap-fitting rods (202) are arranged at the bottom of the connecting plate (201); and the sleeve rod (203) is arranged on the outside of the snap-fitting rod (202); the fixing assembly (3) is composed of a base (301) and an insert block (302); the base (301) is fixed to the sleeve rod The bottom of the support column (203), the lower part of the base (301) is fixed with a plurality of plug blocks (302); the support assembly (4) comprises support blocks (401) fixed on both sides of the support steel column (1), a support plate (402) fixed on the lower part of the support block (401) and a limit block (403) arranged on the support plate (402); the steel beam assembly (5) comprises an I-beam (501) plugged into the support steel column (1) and the support block (401), a spring groove (502) provided on the top of the I-beam (501), a spring (503) fixed in the spring groove (502) and a clamping block (504) arranged on the upper part of the spring (503); the climbing assembly (8) comprises a plurality of climbing grooves (801) arranged on the side wall of the support steel column (1) and an extension plate (802) arranged inside the climbing groove (801); The support block (401) is a rectangular structure. The support block (401) is symmetrically fixed on the two side walls of the top surface of the support steel column (1). A support plate (402) is fixed on the bottom surface of the support block (401). The length of the support plate (402) is greater than the length of the support block (401). The support plate (402) extends outward from the bottom surface of the support block (401). Two limit blocks (403) are fixed on the top surface of the extension portion of the support plate (402); The limit block (403) is an "L"-shaped plate structure. The two limit blocks (403) are symmetrically arranged on the top surface of the support plate (402). One side plate of the limit block (403) is vertically fixedly connected to the top surface of the support plate (402). The other side plate of the limit block (403) is parallel to the top surface of the support plate (402). A plurality of through holes for passing bolts (404) are provided on the side plate of the limit block (403) parallel to the top surface of the support plate (402). The end surface of the support block (401) is provided with an "I"-shaped snap-fitting groove (405) for passing the I-beam (501), the snap-fitting groove (405) passes through the two side walls of the top of the support steel column (1) from the support block (401), and the top surface of the support block (401) is provided with at least two square snap-fitting holes (406) connected to the snap-fitting groove (405); The bottom of the I-beam (501) passes through two limit blocks (403) on the support plate (402); a plurality of spring grooves (502) matching the clamping holes (406) are provided on the top surface of the I-beam (501); a spring (503) is fixed on the inner bottom surface of the spring groove (502); a triangular clamping block (504) is fixed on the top surface of the spring (503); and the inclined surfaces of the clamping blocks (504) are oriented in the same direction; The climbing grooves (801) are evenly distributed on the outer wall of the supporting steel column (1); an extension plate (802) is fixed to the bottom end of the climbing groove (801); the climbing groove (801) is connected to a storage component (7) in the inner cavity of the supporting steel column (1); and the climbing groove (801) is provided with a protective component (6) outside the supporting steel column (1); The storage assembly (7) is composed of a moving plate (701) that matches the end surface of the climbing groove (801), a telescopic rod (702) fixed to the inner wall of the moving plate (701), and rebounders (703) respectively arranged at the upper and lower parts of the telescopic rod (702), one end surface of the telescopic rod (702) is fixed in the inner cavity of the supporting steel column (1), and the other end surface of the telescopic rod (702) is fixedly connected to the middle part of the side wall surface of the moving plate (701); through the operation of the two rebounders (703), the moving plate (701) and the magnetic blocks on the rebounder (703) are adsorbed and fixed.

2. A steel structure beam column as claimed in claim 1, characterized in that: The supporting steel column (1) is a rectangular structure. The bottom surface of the supporting steel column (1) is welded to the top surface of the connecting plate (201). A plurality of long strip-shaped engaging rods (202) are evenly distributed on the bottom surface of the connecting plate (201). A sleeve rod (203) is sleeved on the outside of the engaging rod (202).

3. A steel structure beam column as claimed in claim 2, characterized in that: The sleeve rod (203) is a circular tube structure, the bottom surface of the sleeve rod (203) is non-detachably connected to the top surface of the base (301), a plurality of insert blocks (302) are evenly distributed on the bottom surface of the base (301), and the bottom of the insert blocks (302) is a conical structure.

4. A steel structure beam column as claimed in claim 1, characterized in that: The protection assembly (6) is composed of a protection cover (601) covering the outside of the climbing groove (801) and a slide groove (602) provided on the supporting steel column (1); the protection cover (601) is a "U"-shaped structure; the panel of the protection cover (601) is larger than the end surface of the climbing groove (801); and the two side panels of the protection cover (601) are movably arranged in the slide groove (602) provided on the front and rear wall surfaces of the supporting steel column (1).

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