Search

CN-224200032-U - Modularized steel structure connection node

CN224200032UCN 224200032 UCN224200032 UCN 224200032UCN-224200032-U

Abstract

The utility model relates to the technical field of steel structures and discloses a modularized steel structure connecting node which comprises a base column and a connecting structure, wherein the base column is a rectangular column, the connecting structure is arranged at the top of the base column and used for butting the base column with the base column, the connecting structure comprises a sleeve, a frame, a sleeve frame, a mounting plate and a turning plate, the sleeve is sleeved at the top of the base column, the frame is fixedly connected to the edge of the sleeve, the sleeve frame is sleeved on the wall surface of the sleeve, the mounting plate is fixedly connected to the wall surface of the sleeve in a front-back symmetrical manner, the turning plate is fixedly connected to two side wall surfaces of the mounting plate in a symmetrical manner, the connecting structure can realize rapid connection between the steel structure and the base column, and after combination, the high-strength pressure resistance can be realized through an outer support plate, a bottom block, a limiting block, a clamping plate and a top edge, the limiting structure can prevent the outer support plate from deforming in a mode through limiting the position of the outer support plate, and can also know the turning degree of the turning plate through observing the coincidence degree of the top edge and the sleeve.

Inventors

  • SONG LIN
  • BAOYINHEXIGE
  • CHUN LAN

Assignees

  • 包钢集团工业与民用建筑工程有限公司

Dates

Publication Date
20260505
Application Date
20250429

Claims (5)

  1. 1. A modular steel structure connection node, comprising: A base column (20), wherein the base column (20) is a rectangular column; The connecting structure is arranged at the top of the base column (20) and is used for butting the base column (20) and the base column (20), and comprises a sleeve (30), a frame (31), a sleeve frame (33), a mounting plate (40) and a turning plate (41), wherein the sleeve (30) is sleeved at the top of the base column (20), the frame (31) is fixedly connected to the edge of the sleeve (30), the sleeve frame (33) is sleeved on the wall surface of the sleeve (30), the mounting plate (40) is fixedly connected to the wall surface of the sleeve frame (33) in a front-back symmetrical mode, and the turning plate (41) is fixedly connected to the two side wall surfaces of the mounting plate (40) in a symmetrical mode; The connecting structure further comprises a bottom block (34), clamping plates (35) and outer support plates (42), wherein the bottom block (34) is fixedly connected with the bottom of each mounting plate (40), the clamping plates (35) are symmetrically and fixedly connected with the two sides of the bottom of the sleeve frame (33), the outer support plates (42) are fixedly connected with the bottom of each turning plate (41), the bottom block (34) is a right-angle triangular block, the bottom block (34) can be attached to the space between every two adjacent frames (31), the clamping plates (35) are rectangular plates, the clamping plates (35) can be also matched with the space between the adjacent frames (31), the outer support plates (42) are right-angle trapezoid plates, and the inclined surfaces of the outer support plates (42) face to the outer sides.
  2. 2. The modular steel structure connecting node according to claim 1, wherein the sleeve (30) is a hollow rectangle with an open bottom, the frame (31) is an L-shaped block, the same frame (31) is respectively arranged at each edge of the periphery of the sleeve (30), and the inner angle of the frame (31) can be attached to the edge of the sleeve (30).
  3. 3. The modular steel structure connecting node according to claim 1, wherein the sleeve frame (33) is a rectangular frame, the bottom of the sleeve frame (33) can be in contact with the top of the frame (31), the peripheral wall surface of the sleeve frame (33) is provided with a thread groove, the wall surface of the sleeve (30) is provided with the same thread groove at the position consistent with the thread groove of the wall surface of the sleeve frame (33), the mounting plate (40) is a rectangular plate, the turning plate (41) is a rectangular plate, and the joint of the turning plate (41) and the mounting plate (40) is provided with an arc groove.
  4. 4. A modular steel structure connection node according to claim 1, wherein the wall surface of the mounting plate (40) is provided with a limiting structure comprising a top edge (43) and a limiting block (32), the top edge (43) being fixedly connected to the wall surface of the mounting plate (40) facing the direction of the other mounting plate (40), the limiting block (32) being fixedly connected to the side wall surface of each frame (31).
  5. 5. The modular steel structure connecting node according to claim 4, wherein the top edge (43) is a rod with an L-shaped section, an inner angle of the top edge (43) can be contacted and attached with a top edge of the sleeve (30), the limiting block (32) is a semi-concave block, and an opening of the limiting block (32) can be contacted with a side wall surface of the folded outer support plate (42).

Description

Modularized steel structure connection node Technical Field The utility model belongs to the field of steel structures, and particularly relates to a modularized steel structure connecting node. Background The modularized steel structure connecting node is a key component for connecting prefabricated steel structure module units in a modularized building, and plays the core roles of transmitting load, coordinating deformation and guaranteeing structural integrity and safety. The conventional modularized steel structure node is basically used for bearing by high-strength bolts during assembly, and the conventional steel structure is complicated and troublesome in steps during assembly, so that the modularized steel structure connecting node which is convenient to assemble and has high strength is needed. The present utility model has been made in view of this. Disclosure of utility model In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: a modular steel structure connection node comprising: The base column is a rectangular column; the connecting structure is arranged at the top of the base column and used for butting the base column with the base column, and comprises a sleeve, a frame, a sleeve frame, a mounting plate and turning plates, wherein the sleeve is sleeved at the top of the base column, the frame is fixedly connected to a rib of the sleeve, the sleeve frame is sleeved on a wall surface of the sleeve, the mounting plate is fixedly connected to the wall surface of the sleeve frame in a front-back symmetrical manner, and the turning plates are fixedly connected to two side wall surfaces of the mounting plate in a symmetrical manner; The connecting structure further comprises a bottom block, clamping plates and outer support plates, wherein the bottom block is fixedly connected with the bottom of each mounting plate respectively, the clamping plates are symmetrically and fixedly connected with the two sides of the bottom of each sleeve frame, the outer support plates are fixedly connected to the bottom of each turning plate, the bottom block is a right-angle triangular block, the bottom block can be attached to the distance between every two adjacent frames, the clamping plates are rectangular plates, the clamping plates can also be adapted to the distance between the two adjacent frames, the outer support plates are right-angle trapezoidal plates, and the inclined planes of the outer support plates face to the outer sides. As a preferred implementation mode of the utility model, the sleeve is a hollow rectangle with an open bottom, the frame is an L-shaped block, the same frame is respectively arranged at each edge of the periphery of the sleeve, and the inner angle of the frame can be attached to the edge of the sleeve. As a preferred embodiment of the utility model, the sleeve frame is a rectangular frame, the bottom of the sleeve frame can be contacted with the top of the frame, the peripheral wall surface of the sleeve frame is provided with a thread groove, the wall surface of the sleeve is also provided with the same thread groove at the position consistent with the thread groove of the wall surface of the sleeve, the mounting plate is a rectangular plate, the turning plate is a rectangular plate, and the joint of the turning plate and the mounting plate is provided with an arc-shaped groove. As a preferred implementation mode of the utility model, the wall surface of the mounting plate is provided with a limiting structure, the limiting structure comprises a top edge and limiting blocks, the top edge is fixedly connected to the wall surface of the mounting plate facing the direction of the other mounting plate, and the limiting blocks are fixedly connected to the side wall surface of each frame. As a preferable implementation mode of the utility model, the top edge of the rod is of an L-shaped section, the inner angle of the top edge of the rod can be contacted and attached with the top edge of the sleeve, the limiting block is a half-concave block, and the opening of the limiting block can be contacted with the side wall surface of the folded outer support plate. Compared with the prior art, the utility model has the following beneficial effects: 1. Can realize quick with steel construction and foundation connection through setting up connection structure to this scheme can realize high strength's compressive resistance through outer extension board, bottom block, limit piece, cardboard and topside after the combination. 2. The outer support plate can be prevented from deforming by limiting the position of the outer support plate through the limiting structure, and the turnover degree of the turning plate can be known by observing the superposition degree of the top edge and the sleeve. The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings. Drawings