CN214614573U

CN214614573U - High-strength steel structure node

Info

Publication number: CN214614573U
Application number: CN202023267422.5U
Authority: CN
Inventors: 俞冰
Original assignee: Ningbo Wanxi Steel Structure Co ltd
Current assignee: Ningbo Wanxi Steel Structure Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-05
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a high-strength steel structure node, which comprises a first supporting column, wherein a fourth supporting column is fixedly installed at the left end of the first supporting column, a first groove is formed at the right end of the first supporting column, a first transverse plate is fixedly installed at the upper end of the first groove, and a second transverse plate is fixedly installed below the first transverse plate; the utility model discloses a dual riser bolt fixed knot that sets up constructs, can increase the intensity of steel construction node, make the pressure that the steel construction node can the bearing stronger, increase the security of steel construction building use, in addition through the dual diaphragm fixed knot who sets up constructs, can provide bearing plane, supplementary installation butt joint personnel installation welding steel construction, dual diaphragm structure can form H shape structure with dual riser structure in addition, it is fixed with the steel construction block of being connected, make the steel construction of connecting receive the fixed power of four faces about from top to bottom, the steel construction can not take place the skew to any direction, more stable in the use.

Description

High-strength steel structure node

Technical Field

The utility model relates to a steel construction technical field specifically is a high strength steel construction node.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removing and preventing processes of silanization, pure manganese phosphating, washing and drying, galvanization and the like. The components or parts are typically joined by welds, bolts or rivets. Because of its dead weight is lighter, and the construction is simple and convenient, the wide application in fields such as large-scale factory building, venue, superelevation layer, be connected just need the steel construction node to dock between steel structure and the structure.

But current steel structure node has certain not enough to current steel structure node only has a stationary plane, because the node atress is great, produces certain potential safety hazard easily when some special atress are used, and current steel structure node is not convenient for butt joint installation, has the longer problem of installation time, for this reason we provide a high strength steel structure node.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high strength steel structure node to there is certain not enough in the current steel structure node that proposes in solving above-mentioned background to current steel structure node only has a stationary plane, because the node atress is great, produces certain potential safety hazard easily when partial special atress uses, and current steel structure node is not convenient for dock the installation, has the longer problem of installation time.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high strength steel construction node, includes first pillar, first pillar left end fixed mounting has the fourth pillar, first recess has been seted up to the right-hand member of first pillar, the upper end fixed mounting of first recess has first diaphragm, the below fixed mounting of first diaphragm has the second diaphragm, the centre fixed mounting of first diaphragm and second diaphragm has the riser, the right-hand member fixed mounting second pillar of first pillar, the top fixed mounting of first pillar front surface has the leading diaphragm of second, the below fixed mounting of the leading diaphragm of second has first leading diaphragm, the leading diaphragm of first leading diaphragm and the leading diaphragm of second, the front end fixed mounting of first pillar has the third pillar.

Further preferably, the front surface of the vertical plate is fixedly provided with an antirust bolt, a second groove is formed in the second support, a sixth threaded hole is formed in the inner wall of the second groove, and a fourth threaded hole is formed in the vertical plate.

Further preferably, the riser is provided with two sets ofly altogether, and is two sets of the interval of riser slightly is greater than the thickness of second pillar supporting plate, through mutually supporting fixed connection of fourth screw hole, sixth screw hole and rust-resistant bolt between second pillar and the first pillar.

Preferably, fifth threaded holes are formed in the left sides of the upper surface and the lower surface of the second support column, seventh threaded holes are formed in the first transverse plate and the second transverse plate, and the second support column and the first support column are fixedly connected through the seventh threaded holes, the fifth threaded holes and the anti-rust bolts in a matched mode.

Preferably, the inner wall of the third pillar is provided with a first threaded hole, the front plate is provided with an eighth threaded hole, and the front plate is provided with two groups.

Preferably, the third pillar and the first pillar are fixedly connected through the mutual matching of the first threaded hole, the eighth threaded hole and the rust-proof bolt.

Further preferably, second threaded holes are formed in the upper surface and the lower surface of the third support column, third threaded holes are formed in the first front transverse plate and the second front transverse plate, and the third support column and the first support column are fixedly connected through the second threaded holes, the third threaded holes and the anti-rust bolts in a matched mode.

(III) advantageous effects

The utility model provides a high strength steel structure node possesses following beneficial effect:

(1) this kind of high strength steel construction node, through the dual riser bolt fixed knot who sets up structure, can increase the intensity of steel construction node for the pressure that the steel construction node can the bearing is stronger, increases the security of steel construction building use, avoids the steel construction because receive external force node at first take place the bending, and then influences the problem of steel construction overall stability compressive property.

(2) This kind of high strength steel construction node, through the dual diaphragm fixed knot who sets up construct, can provide the bearing plane, supplementary installation butt joint personnel installation welding steel construction, dual diaphragm structure can form H shape structure with dual riser structure in addition, it is fixed with the steel construction block of connecting, make the steel construction of connecting receive the fixed power of controlling four faces from top to bottom, the steel construction can not take place the skew to any one direction, it is more stable in the use, avoid taking place not hard up in the long-time atress use of steel construction, and then produce the problem of potential safety hazard.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic structural diagram of the utility model a.

Fig. 3 is a schematic view of the split structure of the present invention.

Fig. 4 is a schematic structural diagram of the present invention at B.

In the figure: 1. a first support; 2. a front panel; 3. a third support; 4. a fourth strut; 5. a first transverse plate; 6. a second support; 7. a second transverse plate; 8. a first groove; 9. a first front transverse plate; 10. a vertical plate; 11. an antirust bolt; 12. a first threaded hole; 13. a fourth threaded hole; 14. a sixth threaded hole; 15. a second groove; 16. a fifth threaded hole; 17. a second threaded hole; 18. a third threaded hole; 19. a second front transverse plate; 20. a seventh threaded hole; 21. and an eighth threaded hole.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a high strength steel structure node technical solution: the steel structure node comprises a first supporting column 1, a fourth supporting column 4 is fixedly installed at the left end of the first supporting column 1, a first groove 8 is formed in the right end of the first supporting column 1, a first transverse plate 5 is fixedly installed at the upper end of the first groove 8, a second transverse plate 7 is fixedly installed below the first transverse plate 5, a vertical plate 10 is fixedly installed between the first transverse plate 5 and the second transverse plate 7, a second supporting column 6 is fixedly installed at the right end of the first supporting column 1, a second front transverse plate 19 is fixedly installed at the top of the front surface of the first supporting column 1, a first front transverse plate 9 is fixedly installed below the second front transverse plate 19, a first front transverse plate 9 and a second front transverse plate 19 are arranged on the front plate 2, a third supporting column 3 is fixedly installed at the front end of the first supporting column 1, a left-right direction fixing structure is formed by the arranged double vertical plates 10 and the rust-proof bolts 11, the strength of the steel structure node can be increased, and the bearing pressure of the steel structure node can be stronger, increase the security of steel construction building use, in addition through the dual diaphragm fixed knot who sets up construct, can provide the bearing plane, supplementary installation butt joint personnel installation welding steel construction, dual diaphragm structure can form H shape structure with dual riser structure in addition, and is fixed with the steel construction block of connecting for the steel construction of connecting receives the fixed power of controlling four faces from top to bottom, and the steel construction can not take place the skew to any one direction, and is more stable in the use.

In this embodiment, the front surface of the vertical plate 10 is fixedly provided with the rust-proof bolt 11, the rust-proof bolt 11 can ensure that the steel structure node still has good steel performance when used for a long time, and it is avoided that corrosion affects the overall stability of the steel structure, the second groove 15 is formed inside the second pillar 6, the inner wall of the second groove 15 is provided with the sixth threaded hole 14, the vertical plate 10 is provided with the fourth threaded hole 13, the vertical plates 10 are provided with two sets, the interval between the two sets of vertical plates 10 is slightly larger than the thickness of the supporting plate of the second pillar 6, the second pillar 6 and the first pillar 1 are fixedly connected by the fourth threaded hole 13, the sixth threaded hole 14 and the rust-proof bolt 11 in a mutually matched manner, the upper surface and the left side of the lower surface of the second pillar 6 are both provided with the fifth threaded hole 16, the first transverse plate 5 and the second transverse plate 7 are both provided with the seventh threaded hole 20, and the second pillar 6 and the first pillar 1 are fixedly connected by the seventh threaded hole 20, The fifth screw hole 16 and the rust-proof bolt 11 are fixedly connected in a mutually matched mode, when the support is installed and butted, the second support 6 is firstly placed between the first transverse plate 5 and the second transverse plate 7, then the second support 6 is slowly pushed inwards, the middle part of the second support 6 enters a gap formed by two sets of vertical plates 10, then the position of the second support 6 is adjusted, the sixth screw hole 14 and the fourth screw hole 13 are located on the same straight line, then the rust-proof bolt 11 is screwed, the rust-proof bolt 11 is simultaneously screwed into the sixth screw hole 14 and the fourth screw hole 13, the second support 6 and the first support 1 are fixed in the left and right directions, then the seventh screw hole 20 and the fifth screw hole 16 are adjusted to the same horizontal line, the rust-proof bolt 11 is fixed in the seventh screw hole 20 and the fifth screw hole 16, the upper and lower surfaces of the second support 6 are fixed, the left and right fixing force formed by the two sets of vertical plates 10 and the upper and lower surfaces of the transverse plates 5 and the second transverse plates 7 The fixing force, the second pillar 6 is only fixed on the first pillar 1, the stability of the steel structure is greatly increased by the uniform fixing force of the four surfaces, and the overall strength of the steel structure is increased.

Specifically, the inner wall of the third pillar 3 is provided with a first threaded hole 12, the front plate 2 is provided with eight threaded holes 21, the front plate 2 is provided with two groups, the third pillar 3 and the first pillar 1 are fixedly connected through the mutual matching of the first threaded hole 12, the eighth threaded hole 21 and the rust-proof bolt 11, the upper surface and the lower surface of the third pillar 3 are provided with second threaded holes 17, the first front transverse plate 9 and the second front transverse plate 19 are both provided with third threaded holes 18, the third pillar 3 and the first pillar 1 are fixedly connected through the mutual matching of the second threaded hole 17, the third threaded hole 18 and the rust-proof bolt 11, when the installation and butt joint are carried out, the third pillar 3 is firstly placed between the first front transverse plate 9 and the second front transverse plate 19, then the third pillar 3 is slowly pushed inwards, so that the middle part of the third pillar 3 enters a gap formed by the two groups of transverse plates 10, then the position of the third support 3 is adjusted so that the third screw hole 18 and the second screw hole 17 are in the same line, then the rust inhibitive bolt 11 is screwed, the rust inhibitive bolt 11 is simultaneously screwed into the third screw hole 18 and the second screw hole 17, the third support 3 and the first support 1 are fixed up and down, then the first threaded hole 12 and the eighth threaded hole 21 are adjusted to the same horizontal line, the rust-preventive bolt 11 is fixed in the first threaded hole 12 and the eighth threaded hole 21, the third support 3 is fixed left and right, and the third support 3 is subjected to the fixing force of four surfaces, namely the upper surface, the lower surface, the left surface and the right surface through the two groups of front transverse plates and the two groups of front plates 2, so that the stability of the steel structure is greatly improved, the integral strength of the steel structure is improved, the pressure that makes the steel construction node can bear is bigger, avoids the steel construction node to take place to damage in the use, influences the security performance of whole building.

The working principle is as follows: the utility model discloses after having installed, at first inspect the utility model discloses an installation is fixed and safety protection, the user of service when the installation is docked, at first place second pillar 6 in the centre of first diaphragm 5 and second diaphragm 7, promote second pillar 6 to the inboard afterwards, make the mid portion of second pillar 6 get into in the gap that two sets of risers 10 formed, twist rust-resistant bolt 11 afterwards, make rust-resistant bolt 11 get into in sixth screw hole 14 and fourth screw hole 13 simultaneously, carry out the left and right side's with second pillar 6 and first pillar 1 fixed, fix rust-resistant bolt 11 in seventh screw hole 20 and fifth screw hole 16 afterwards, carry out the top and bottom with second pillar 6 and first pillar 1 fixed, same method docks third pillar 3 and fourth pillar 4 and first pillar 1 afterwards, high convenience and quickness in use.

Just so accomplish right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high strength steel structure node, includes first pillar (1), its characterized in that: a fourth supporting column (4) is fixedly arranged at the left end of the first supporting column (1), a first groove (8) is arranged at the right end of the first supporting column (1), a first transverse plate (5) is fixedly arranged at the upper end of the first groove (8), a second transverse plate (7) is fixedly arranged below the first transverse plate (5), a vertical plate (10) is fixedly arranged between the first transverse plate (5) and the second transverse plate (7), a second support post (6) is fixedly arranged at the right end of the first support post (1), a second front transverse plate (19) is fixedly arranged at the top of the front surface of the first support post (1), a first preposed transverse plate (9) is fixedly arranged below the second preposed transverse plate (19), the first preposed transverse plate (9) and the second preposed transverse plate (19) are arranged on the preposed plate (2), and a third support column (3) is fixedly installed at the front end of the first support column (1).

2. The high strength steel structure node of claim 1, wherein: the front surface fixed mounting of riser (10) has rust-resistant bolt (11), second recess (15) have been seted up to the inside of second pillar (6), sixth screw hole (14) have been seted up on the inner wall of second recess (15), fourth screw hole (13) have been seted up on riser (10).

3. The high strength steel structure node of claim 1, wherein: riser (10) are provided with two sets ofly altogether, and are two sets of the interval of riser (10) slightly is greater than the thickness of second pillar (6) supporting plate, through mutually supporting fixed connection of fourth screw hole (13), sixth screw hole (14) and rust-resistant bolt (11) between second pillar (6) and first pillar (1).

4. The high strength steel structure node of claim 1, wherein: fifth screw hole (16) have all been seted up on the upper surface of second pillar (6) and the left side of lower surface, seventh screw hole (20) have all been seted up on first diaphragm (5) and second diaphragm (7), mutually support fixed connection through seventh screw hole (20), fifth screw hole (16) and rust-resistant bolt (11) between second pillar (6) and first pillar (1).

5. The high strength steel structure node of claim 1, wherein: the inner wall of the third support column (3) is provided with a first threaded hole (12), the front plate (2) is provided with an eighth threaded hole (21), and the front plate (2) is provided with two groups.

6. The high strength steel structure node of claim 1, wherein: and the third support column (3) is fixedly connected with the first support column (1) through the mutual matching of a first threaded hole (12), an eighth threaded hole (21) and an antirust bolt (11).

7. The high strength steel structure node of claim 1, wherein: second screw hole (17) have all been seted up to the upper surface and the lower surface of third pillar (3), third screw hole (18) have all been seted up on first leading diaphragm (9) and the leading diaphragm of second (19), mutually support fixed connection through second screw hole (17), third screw hole (18) and rust-resistant bolt (11) between third pillar (3) and first pillar (1).