CN220353074U - Multilayer assembled steel structure support piece - Google Patents

Abstract

The utility model relates to a multi-layer assembly type steel structure supporting piece, which comprises a plurality of supporting pieces arranged at intervals, wherein a plurality of supporting groove groups are arranged on opposite side walls of the supporting pieces, each supporting groove group comprises two slots arranged on the side walls of the supporting pieces, a plurality of cross rods are arranged between two adjacent supporting pieces, each cross rod comprises two supporting rods, the middle parts of the two supporting rods are mutually hinged, inserting blocks matched with the corresponding slots are arranged at the end parts of the supporting rods, the inserting blocks at the two ends of the supporting rods are respectively inserted into the two slots which are obliquely opposite, and a quick locking mechanism is connected between the end parts of the two adjacent supporting pieces. According to the utility model, the steel structure supporting pieces such as a plurality of beam bodies or a plurality of columns and the like can be assembled in a multi-layer field according to the size of the design load, the assembly is convenient, the transportation or the carrying is convenient, the replacement of a single steel structure supporting piece is convenient, and the waste of materials is greatly reduced.

Description

Multilayer assembled steel structure support piece

Technical Field

The utility model belongs to the technical field of steel structure support, and particularly relates to a multi-layer assembled steel structure support.

Background

A large number of steel structures are present in modern buildings, which are usually formed by soft or hard connection of a plurality of beam bodies and columns, and other types of steel structural members are connected on the basis of the steel structures according to special use requirements so as to increase the added value of the steel structures. It is known that steel structural supports, such as beams or columns, have a width, a thickness or a thickness that determines the strength of their own support. Therefore, in order to improve the supporting strength of the steel structure supporting member, the designer needs to increase the cross-sectional size of the steel structure member according to the load. The common practice in the prior art is as follows: 1. when the supporting load is larger, larger steel structure supporting pieces such as a beam body or a column body are required to be customized, and the steel structure supporting pieces have long production period and high production cost; 2. when the support load is great, need connect in an organic wholely with a plurality of less steel structure supports such as roof beam body or cylinder through welded mode in order to improve its support strength (as shown in fig. 1), owing to need carry out whole welding for steel structure support holistic volume is great, is inconvenient for transport or remove, and when wherein certain steel structure supports such as roof beam body or cylinder appear damaging, need wholly change, leads to the material extravagant. Based on this, provide a multilayer assembled steel structure support piece, can carry out the on-the-spot equipment of multilayer with steel structure support piece such as a plurality of roof beam bodies or a plurality of cylinder according to the size of design load, its equipment is convenient, and in the transportation or transport of convenience, still conveniently in changing single steel structure support piece, greatly reduced the waste of material.

Disclosure of Invention

The utility model provides a multi-layer assembly type steel structure support, which can assemble a plurality of steel structure supports such as beam bodies or columns on site according to the size of a design load, is convenient to assemble, is convenient to transport or carry, is convenient to replace a single steel structure support, and greatly reduces the waste of materials.

The utility model adopts the technical scheme that:

the utility model provides a multilayer assembled steel construction support piece, includes the support piece that a plurality of intervals set up, all be equipped with a plurality of supporting groove groups on the opposite lateral wall of support piece, the supporting groove group is including locating two slots on the support piece lateral wall, two are adjacent be equipped with a plurality of crossbars between the support piece, the crossbars include two vaulting poles, two the middle part of vaulting pole is articulated each other, the vaulting pole tip be equipped with slot assorted inserted block, the inserted block on the vaulting pole both ends is inserted respectively and is located two diagonally opposite in the slot, two are adjacent be connected with quick locking mechanism between the tip of support piece.

Further, the quick locking mechanism comprises a bidirectional screw, a first internal thread sleeve and a second internal thread sleeve are sleeved on two ends of the bidirectional screw, clamping hooks are arranged on the end parts of the first internal thread sleeve and the second internal thread sleeve, and the two clamping hooks are respectively buckled on the end parts of the two adjacent supporting pieces.

Further, the support piece is of a hollow structure, a clamping ring is arranged in the end part of the support piece, and the clamping hook is buckled on the clamping ring.

Furthermore, the opposite sides of the end part of the supporting piece are respectively provided with an avoidance groove, and the clamping hooks are positioned in the avoidance grooves.

Further, the middle part of the bidirectional screw is provided with a hexagon head.

Compared with the prior art, the utility model has the beneficial effects that:

when the cross rod is assembled, one supporting piece can be horizontally placed on the supporting piece, two inserting blocks at the lower side of each cross rod are respectively inserted into two slots matched with each group, the other supporting piece is placed at the upper side and aligned with the supporting piece at the lower side, the two inserting blocks at the upper side of the cross rod are respectively inserted into the two slots matched with the lower side wall of the supporting piece at the upper side, two ends of two adjacent supporting pieces are locked through the quick locking mechanism, the cross rod is convenient to assemble, a plurality of small supporting pieces can be assembled in a multi-layer on-site mode according to the size of a design load, the supporting pieces can be small in size and light, the cross rod is convenient to transport or carry, the single supporting piece can be conveniently replaced, and the waste of materials is greatly reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure at A in FIG. 1;

in the figure: 1. a slot; 2. a support; 3. a cross bar; 301. a brace rod; 302. inserting blocks; 4. an avoidance groove; 5. a clasp; 6. a clamping hook; 7. an internal thread sleeve I; 8. a hexagonal head; 9. a bidirectional screw; 10. and an internal thread sleeve II.

Detailed Description

For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.

Referring to fig. 1 to 2, the utility model provides a multi-layer assembled steel structure supporting member, which comprises a plurality of supporting members 2 arranged at intervals, wherein the supporting members 2 are mutually aligned, a plurality of supporting groove groups are arranged on the upper side wall and the lower side wall of each supporting member 2, the supporting groove groups are horizontally and equally spaced on the upper side wall and the lower side wall of the supporting member 2, each supporting groove group comprises two slots 1 arranged on the side wall of the supporting member 2, a plurality of cross bars 3 are arranged between the two adjacent supporting members 2, the number of the cross bars 3 is the same as that of the supporting groove groups on one side of each supporting member 2, the cross bars 3 are equally spaced between the two adjacent supporting members 2 and are matched with the supporting groove groups, each cross bar 3 comprises two supporting bars 301, the middle parts of the two supporting bars 301 are mutually hinged through pin shafts, the two supporting bars 301 are folded after being disassembled, the two supporting bars 301 are convenient to pack and transport, inserting blocks 302 matched with the slots 1 are fixedly arranged at the end parts of the supporting bars 301, the inserting blocks 302 at the two ends of the supporting bars 301 are respectively inserted into the two opposite inserting slots 1 during assembly, the two adjacent supporting members 2 are connected with each other through a quick-locking mechanism at equal intervals, and the two end parts of the two adjacent supporting members 2 can be completely locked together in a horizontal direction, and can be completely locked and completely in a horizontal direction by the supporting mechanism 2 is matched with each other, and can be completely locked by the supporting members 2, and can be completely and locked and tightly and matched with each other;

in the assembly process, one supporting piece 2 is firstly horizontally placed on a ground or a platform and other supporting objects, two inserting blocks 302 at the lower side of each cross rod 3 are respectively inserted into two matched inserting grooves 1, the other supporting piece 2 is placed at the upper side and aligned with the supporting piece 2 at the lower side, the two inserting blocks 302 at the upper side of the cross rod 3 are respectively inserted into the two matched inserting grooves 1 on the lower side wall of the supporting piece 2 at the upper side, two ends of two adjacent supporting pieces 2 are locked through a quick locking mechanism, and a plurality of supporting pieces 2 can be assembled in a multi-layer field mode according to the size of a design load.

Specifically, the quick locking mechanism comprises a bidirectional screw rod 9, an internal thread sleeve I7 and an internal thread sleeve II 10 are sleeved on two ends of the bidirectional screw rod 9, threads at two ends of the bidirectional screw rod 9 are opposite in rotation direction, clamping hooks 6 are fixedly arranged on the end parts of the internal thread sleeve I7 and the internal thread sleeve II 10, the two clamping hooks 6 are respectively buckled on the end parts of two adjacent supporting pieces 2, the internal thread sleeve I7 and the internal thread sleeve II 10 can be driven to move relatively close to or far away from the end parts of the two adjacent supporting pieces 2 by rotating the bidirectional screw rod 9, and the clamping hooks 6 on the internal thread sleeve I7 and the internal thread sleeve II 10 are respectively driven to be fastened on the end parts of the two supporting pieces 2, so that the end parts of the two supporting pieces 2 can be quickly locked, and the quick locking mechanism is convenient to disassemble.

Specifically, the support piece 2 is of a hollow structure, the clamping ring 5 is fixedly arranged at the end part of the support piece 2, the clamping hook 6 is buckled on the clamping ring 5, and the clamping effect of the clamping hook 6 on the end part of the support piece 2 is improved.

Specifically, dodging grooves 4 are formed in opposite sides of the end portion of the supporting piece 2, the clamping hooks 6 are located in the dodging grooves 4, the quick locking mechanism is located on the inner side of the end portion of the supporting piece 2, and the butt joint pieces at two ends of the supporting piece 2 can be dodged.

Specifically, the middle part of the bidirectional screw rod 9 is provided with a hexagonal head 8, so that the bidirectional screw rod is convenient to twist by the aid of the hexagonal head 8.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (5)

1. A multi-layer fabricated steel structural support, characterized in that: including the support piece that a plurality of intervals set up, all be equipped with a plurality of supporting groove groups on the relative lateral wall of support piece, the supporting groove group is including locating two slots on the support piece lateral wall, two adjacent be equipped with a plurality of crossbars between the support piece, the crossbar includes two vaulting poles, two the middle part of vaulting pole is articulated each other, the vaulting pole tip be equipped with slot assorted inserted block, the inserted block on the vaulting pole both ends is inserted respectively and is located two diagonally opposite in the slot, two adjacent be connected with quick locking mechanism between the tip of support piece.

2. A multi-layer fabricated steel structural support according to claim 1, wherein: the quick locking mechanism comprises a bidirectional screw, an internal thread sleeve I and an internal thread sleeve II are sleeved on two ends of the bidirectional screw, clamping hooks are respectively arranged on the end parts of the internal thread sleeve I and the internal thread sleeve II, and the two clamping hooks are respectively buckled on the end parts of two adjacent supporting pieces.

3. A multi-layer fabricated steel structural support according to claim 2, wherein: the supporting piece is of a hollow structure, a clamping ring is arranged in the end part of the supporting piece, and the clamping hook is buckled on the clamping ring.

4. A multi-layer fabricated steel structural support according to claim 3, wherein: and the opposite sides of the end part of the supporting piece are respectively provided with an avoidance groove, and the clamping hooks are positioned in the avoidance grooves.

5. A multi-layer fabricated steel structural support according to any one of claims 2 to 4, wherein: the middle part of the bidirectional screw is provided with a hexagon head.