CN216340126U

CN216340126U - Supporting connection node structure for steel structure building

Info

Publication number: CN216340126U
Application number: CN202120595975.9U
Authority: CN
Inventors: 沈佳萍; 邵峰
Original assignee: Triumpher Steel Structure Group Co ltd
Current assignee: Triumpher Steel Structure Group Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2022-04-19
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a supporting and connecting node structure for a steel structure building, which comprises an installation upright post, wherein the bottom of the installation upright post is fixedly connected with an installation base, both sides of the installation upright post are fixedly connected with installation cross beams through connecting mechanisms, each connecting mechanism comprises two installation plates, the two installation plates are respectively and fixedly connected with the front side and the back side of the left side of each installation cross beam, a bidirectional threaded rod is rotatably connected between the two installation plates, and one side of each installation plate is provided with a non-return mechanism. This a support connected node structure for steel construction building drives the stopper card through two-way threaded rod, threaded sleeve and fixed plate through rotating adjusting handle and advances the spacing inslot that installation stand and installation crossbeam surface correspond, can be fixed with the installation crossbeam, simple structure, and simple to operate has effectively reduceed work load, has improved assembly speed and construction progress greatly.

Description

Supporting connection node structure for steel structure building

Technical Field

The utility model relates to the technical field of steel structure buildings, in particular to a supporting and connecting node structure for a steel structure building.

Background

The steel structure building is a novel building system, compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, and the steel structure has the advantages of high strength, light dead weight, good earthquake resistance, high construction speed, low foundation cost, small occupied area, high industrialization degree, attractive appearance and the like. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the steel is more environment-friendly, so the steel is widely adopted by all countries in the world and is applied to industrial buildings and civil buildings.

The steel structure is a structure made 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 all the members or components are usually connected by welding seams, bolts or rivets. But present steel construction tie point adopts bolted connection's mode to fix all parts together mostly, and when the assembly was carried out on the scene, in order to guarantee the intensity of tie point, a tie point often needed a plurality of bolted connection, and work load is very big, has seriously influenced the speed of assembly, has influenced whole construction progress and quality greatly, is not suitable for being applied to the steel construction of modern assembled very much.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a supporting connection node structure for a steel structure building, which solves the problems that when the supporting connection node structure is assembled on site, in order to ensure the strength of a connection point, one connection point is often connected by a plurality of bolts, the workload is extremely high, the assembling speed is seriously influenced, and the overall construction progress is greatly influenced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a supporting and connecting node structure for steel structure buildings comprises an installation upright post, the bottom of the installation upright post is fixedly connected with an installation base, the two sides of the mounting upright post are fixedly connected with a mounting beam through a connecting mechanism, the connecting mechanism comprises two mounting plates which are respectively and fixedly connected with the front and the back of the left side of the mounting beam, a bidirectional threaded rod is rotatably connected between the two mounting plates, one side of the mounting plate is provided with a non-return mechanism, two ends of the bidirectional threaded rod respectively penetrate through the two mounting plates and extend to two sides of the two mounting plates, the equal fixedly connected with threaded sleeve in both ends on two-way screw rod surface, two the equal fixedly connected with connecting plate in both sides on threaded sleeve surface, four the equal fixedly connected with stopper in one side that the connecting plate is relative, the spacing groove with stopper looks adaptation is seted up on the surface of installation stand and installation crossbeam.

Preferably, the surface of two-way threaded rod just is located the equal fixedly connected with spacing ring in both sides of mounting panel, the spacing ring rotates with the surface of mounting panel to be connected.

Preferably, non return mechanism includes ratchet and limiting plate, the ratchet is fixed on the surface of two-way threaded rod, the positive fixed connection of limiting plate and mounting panel, the bottom sliding connection of limiting plate has the slide bar, the bottom fixedly connected with fixed plate of slide bar, the bottom fixedly connected with of fixed plate and the ratchet of ratchet looks adaptation.

Preferably, the top end of the sliding rod penetrates through the limiting plate and extends to the top of the limiting plate, and one end, located at the top of the limiting plate, of the sliding rod is fixedly connected with a pull ring.

Preferably, the top of the fixed plate is fixedly connected with a spring on the surface of the sliding rod, and the top end of the spring is fixedly connected with the bottom of the limiting plate.

Preferably, one end of the bidirectional threaded rod is fixedly connected with an adjusting hand wheel, and the other end of the bidirectional threaded rod is fixedly connected with a limiting block.

Advantageous effects

The utility model provides a supporting and connecting node structure for a steel structure building. Compared with the prior art, the method has the following beneficial effects:

(1) the supporting and connecting node structure for the steel structure building is characterized in that two sides of an installation upright post are fixedly connected with an installation crossbeam through a connecting mechanism, the connecting mechanism comprises two installation plates, the two installation plates are respectively and fixedly connected with the front side and the back side of the left side of the installation crossbeam, a bidirectional threaded rod is rotatably connected between the two installation plates, one side of each installation plate is provided with a non-return mechanism, two ends of the bidirectional threaded rod respectively penetrate through the two installation plates and extend to two sides of the two installation plates, two ends of the surface of the bidirectional threaded rod are respectively and fixedly connected with a threaded sleeve, two sides of the surface of the two threaded sleeves are respectively and fixedly connected with a connecting plate, one side, opposite to the four connecting plates, is respectively and fixedly connected with a limiting block, the surfaces of the installation upright post and the installation crossbeam are provided with limiting grooves matched with the limiting blocks, during installation, an adjusting hand wheel is rotated to drive the limiting blocks to be clamped into the limiting grooves corresponding to the surfaces of the installation upright post and the installation crossbeam through the bidirectional threaded rod, the threaded sleeves and the fixing plates, can be fixed with the installation crossbeam, simple structure, simple to operate has effectively reduceed work load, has improved assembly speed and construction progress greatly.

(2), this a support connected node structure for steel construction building, include ratchet and limiting plate through non return mechanism, the surface at two-way threaded rod is fixed to the ratchet, the positive fixed connection of limiting plate and mounting panel, the bottom sliding connection of limiting plate has the slide bar, the bottom fixedly connected with fixed plate of slide bar, the bottom fixedly connected with of fixed plate and the ratchet of ratchet looks adaptation, the top of slide bar runs through the limiting plate and extends to the top of limiting plate, the slide bar is located the one end fixedly connected with pull ring at limiting plate top, the top of fixed plate and the fixed surface that is located the slide bar are connected with the spring, the top of spring and the bottom fixed connection of limiting plate, ratchet cooperation ratchet prevents that external vibrations from leading to the connection that two-way threaded rod antiport leads to not hard up, the reliability of support connection has been improved, greatly reduced the potential safety hazard, and convenient to popularize and use.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a partial top view of the structure of the present invention;

fig. 3 is a front view of the no-back mechanism of the present invention.

In the figure: the device comprises a mounting upright 1, a mounting base 2, a connecting mechanism 3, a mounting plate 31, a bidirectional threaded rod 32, a check mechanism 33, a ratchet 331, a limit plate 332, a sliding rod 333, a fixed plate 334, a ratchet 335, a pull ring 336, a spring 337, a threaded sleeve 34, a connecting plate 35, a limit block 36, a limit groove 37, a limit ring 38, a mounting beam 4, an adjusting hand wheel 5 and a limit block 6.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a supporting connection node structure for a steel structure building comprises an installation upright post 1, wherein the bottom of the installation upright post 1 is fixedly connected with an installation base 2, the installation base 2 is fixedly connected with a foundation, two sides of the installation upright post 1 are fixedly connected with installation beams 4 through a connection mechanism 3, the surfaces of the installation upright post 1 and the installation beams 4 are coated with anti-corrosion paint, the connection mechanism 3 comprises two installation plates 31, the two installation plates 31 are respectively and fixedly connected with the front side and the back side of the left side of the installation beams 4, a bidirectional threaded rod 32 is rotatably connected between the two installation plates 31, one end of the bidirectional threaded rod 32 is fixedly connected with an adjusting hand wheel 5, the other end of the bidirectional threaded rod 32 is fixedly connected with a limiting block 6 for preventing a threaded sleeve 34 from falling off from the bidirectional threaded rod 32, and limiting rings 38 are fixedly connected on the surface of the bidirectional threaded rod 32 and on the two sides of the installation plates 31, the limiting ring 38 is rotatably connected with the surface of the mounting plate 31, one side of the mounting plate 31 is provided with a check mechanism 33, the check mechanism 33 comprises a ratchet 331 and a limiting plate 332, the ratchet 331 is fixed on the surface of the bidirectional threaded rod 32, the limiting plate 332 is fixedly connected with the front surface of the mounting plate 31, the bottom of the limiting plate 332 is slidably connected with a sliding rod 333, the bottom of the sliding rod 333 is fixedly connected with a fixing plate 334, the top of the fixing plate 334 is fixedly connected with a spring 337 positioned on the surface of the sliding rod 333, the spring 337 is in a compressed state, the top of the spring 337 is fixedly connected with the bottom of the limiting plate 332, the bottom of the fixing plate 334 is fixedly connected with a ratchet 335 matched with the ratchet 331, the top of the sliding rod 333 penetrates through the limiting plate 332 and extends to the top of the limiting plate 332, one end of the sliding rod 333 positioned on the top of the limiting plate 332 is fixedly connected with a pull ring 336, two ends of the bidirectional threaded rod 32 respectively penetrate through the two mounting plates 31 and extend to two sides of the two mounting plates 31, the equal fixedly connected with threaded sleeve 34 in both ends on two-way threaded rod 32 surface, the equal fixedly connected with connecting plate 35 in both sides on two threaded sleeve 34 surfaces, the equal fixedly connected with stopper 36 in one side that four connecting plates 35 are relative, the fixed surface of connecting plate 35 is connected with a plurality of stoppers, and the surface of installation stand 1 and installation crossbeam 4 sets up the spacing groove 37 with stopper 36 looks adaptation.

During assembly, firstly, the mounting base is fixedly connected with a foundation, then, the connecting end of the mounting beam 4 to be mounted is aligned with the connecting part of the mounting upright post 1, the adjusting hand wheel 5 is rotated, the adjusting hand wheel 5 rotates the bidirectional threaded rod 32 to rotate together, the bidirectional threaded rod 32 rotates to drive the limiting block 36 to be clamped into the limiting groove 37 corresponding to the surfaces of the mounting upright post 1 and the mounting beam 4 through the threaded sleeve 34 and the fixing plate 35, after the fixed connection between the mounting upright post 1 and the mounting beam 4 is completed, the ratchet 335 is clamped with the ratchet 331 under the action of the spring 337, the bidirectional threaded rod 32 is prevented from being reversed to cause connection looseness, when the mounting beam ratchet 4 needs to be dismounted, the pull ring 336 is pulled upwards to drive 335 to be separated from the ratchet 331, and then the mounting beam 4 can be dismounted by reversely rotating the adjusting hand wheel 5.

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

1. The utility model provides a support connected node structure for steel construction building, includes installation stand (1), the bottom fixedly connected with installation base (2) of installation stand (1), its characterized in that: both sides of the mounting upright post (1) are fixedly connected with mounting cross beams (4) through connecting mechanisms (3);

the connecting mechanism (3) comprises two mounting plates (31), the two mounting plates (31) are respectively and fixedly connected with the front and the back of the left side of the mounting beam (4), a bidirectional threaded rod (32) is rotatably connected between the two mounting plates (31), one side of the mounting plate (31) is provided with a non-return mechanism (33), two ends of the bidirectional threaded rod (32) respectively penetrate through the two mounting plates (31) and extend to two sides of the two mounting plates (31), two ends of the surface of the bidirectional threaded rod (32) are fixedly connected with threaded sleeves (34), two sides of the surface of the two threaded sleeves (34) are fixedly connected with connecting plates (35), one sides of the four connecting plates (35) opposite to each other are fixedly connected with limiting blocks (36), and limiting grooves (37) matched with the limiting blocks (36) are formed in the surfaces of the mounting upright columns (1) and the mounting cross beams (4).

2. The supporting connection node structure for steel structure construction according to claim 1, wherein: the surface of two-way threaded rod (32) just is located the equal fixedly connected with spacing ring (38) in both sides of mounting panel (31), spacing ring (38) are connected with the surperficial rotation of mounting panel (31).

3. The supporting connection node structure for steel structure construction according to claim 1, wherein: non return mechanism (33) include ratchet (331) and limiting plate (332), the surface at two-way threaded rod (32) is fixed in ratchet (331), the positive fixed connection of limiting plate (332) and mounting panel (31), the bottom sliding connection of limiting plate (332) has slide bar (333), the bottom fixedly connected with fixed plate (334) of slide bar (333), the bottom fixedly connected with of fixed plate (334) and ratchet (335) of ratchet (331) looks adaptation.

4. A support connection node structure for steel structure construction according to claim 3, wherein: the top end of the sliding rod (333) penetrates through the limiting plate (332) and extends to the top of the limiting plate (332), and one end, located at the top of the limiting plate (332), of the sliding rod (333) is fixedly connected with a pull ring (336).

5. A support connection node structure for steel structure construction according to claim 3, wherein: the top of fixed plate (334) just is located the surperficial fixed connection of slide bar (333) and is connected with spring (337), the top and the bottom fixed connection of limiting plate (332) of spring (337).

6. The supporting connection node structure for steel structure construction according to claim 1, wherein: one end of the bidirectional threaded rod (32) is fixedly connected with an adjusting hand wheel (5), and the other end of the bidirectional threaded rod (32) is fixedly connected with a limiting block (6).