WO2019061810A1

WO2019061810A1 - Bracket

Info

Publication number: WO2019061810A1
Application number: PCT/CN2017/114143
Authority: WO
Inventors: 刘宗强; 郭建杰; 汪旭东; 刘亚东
Original assignee: 广船国际有限公司
Priority date: 2017-09-29
Filing date: 2017-11-30
Publication date: 2019-04-04
Also published as: CN207223946U

Abstract

A bracket, comprising a base, a support portion and bearing portions, wherein the support portion is vertically fixed to the base, and at least one side of the support portion is provided with the plurality of bearing portions spaced along the height direction of the support portion, the bearing portions being used for stacking materials. With the present invention, the occurrence of pitting at the re-rusting bottom of a material due to the material being stacked on the ground is avoided by means of placing such material on the bearing portions of the bracket, thus eliminating grinding or replacement, thereby greatly reducing costs.

Description

Bracket

Technical field

The utility model relates to the technical field of tooling, in particular to a bracket.

Background technique

In the shipbuilding process, steel sheet blanking is a key step. In the prior art, after the steel sheet is finished, the material or the bucket parts are directly transported to the designated stacking yard and stacked on the ground. The shortcomings of such placement are: firstly, the area of the stacking yard cannot be reasonably used, resulting in the disadvantages of insufficient use of the stacking yard; secondly, it brings difficulties in searching for parts and materials (forklifting in and out), resulting in low work efficiency; The material storage yard is open air, and the shipyard is close to the sea. The humidity is large. If the material and the ground are not high enough, the material will return to rust. If it is placed for a long time, the steel will appear pitting. The CSQS shipbuilding national standard clearly specifies the steel plate pitting. If a certain area is reached, it needs to be polished or even replaced, resulting in an increase in the cost of ship construction and a certain economic loss to the company.

Utility model content

The purpose of the utility model is to provide a bracket for storing materials, so as to solve the problem that the stacking yard area existing in the prior art cannot be reasonably used, the material transportation is difficult, and the material may be rusted.

To this end, the utility model adopts the following technical solutions:

A bracket includes a base, a support portion and a bearing portion, wherein the support portion is vertically fixed on the base, and at least one side of the support portion is disposed with a plurality of intervals along a height direction of the support portion The bearing parts are used for stacking materials.

Preferably, the base is in the shape of a "work", which is welded by two first beams and a second beam; and the joint of the first beam and the second beam is welded with reinforcing angle steel.

Preferably, a plurality of the first beams are spaced apart along the longitudinal direction of the first beam Root first reinforcement beam.

Preferably, the support portion comprises two uprights, two of the vertical columns are respectively vertically fixed on the two first beams and facing the second beam; the connection between the column and the first beam A reinforcing plate is provided.

Preferably, a plurality of second reinforcing beams are disposed between the two columns and spaced apart in the height direction of the column.

Preferably, the bearing portion comprises two cantilever beams, and the two cantilever beams are respectively vertically fixed on the two columns, the two cantilever beams are located on the same side of the column, and the two cantilevers are The beam is located on the same plane; a joint of the pillar and the cantilever beam is provided with a first reinforcing triangular plate.

Preferably, a plurality of third reinforcing beams are disposed between the two cantilever beams and spaced apart along the longitudinal direction of the cantilever beam.

Preferably, a finite structure is disposed on the bearing portion adjacent to the top of the support portion, the limiting structure is disposed at an end of the bearing portion away from the support portion, and the limiting structure faces the support The top of the section is convex.

Preferably, the support portion is provided with a sliding slot in a height direction thereof, and the bearing portion is provided with a slider matched with the sliding slot, and the bearing portion can slide along the sliding slot, the bearing bearing After the portion is slid in place, it is locked on the support portion by a locking mechanism.

Preferably, the load-bearing portion is disposed on one side of the support portion; or the load-bearing portion is disposed on opposite sides of the support portion.

The beneficial effects of the utility model:

1) By placing the material on the bearing part of the bracket, the occurrence of pitting at the bottom of the material due to the material being stacked on the ground is avoided, and the grinding or replacement treatment is omitted, which greatly reduces the cost;

2) When the bearing parts are provided on opposite sides of the support portion, the bracket is a double-back bracket, when the support portion When the load-bearing part is provided on one side, the bracket is a single-back bracket, and the double-back bracket and the single-back bracket can be reasonably matched according to the site requirements, so that the venue is fully utilized;

3) Labels can be set on the bracket to realize the identification management of the materials placed, which is convenient for personnel to find materials and improve the efficiency of material search and transportation.

DRAWINGS

Figure 1 is a front elevational view of a bracket provided in the first embodiment of the present invention;

Figure 2 is a side view of the bracket provided in the first embodiment of the present invention;

Figure 3 is a plan view of the bracket provided in the first embodiment of the present invention;

4 is a schematic structural view of a reinforcing plate according to Embodiment 1 of the present invention;

Figure 5 is a side view of the bracket provided in the second embodiment of the present invention;

FIG. 6 is a schematic structural view of a reinforcing plate according to Embodiment 2 of the present invention.

In the picture:

11-first beam; 12-second beam; 13-first reinforcing beam;

21-column; 22-second reinforcing beam;

31-cantilever beam; 32-third reinforcing beam; 33-limit structure;

41-reinforced plate;

51-first reinforcing triangular plate;

61-Second reinforcing triangle.

Detailed ways

The technical solution of the present invention will be further described below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, it should be noted that, for the convenience of description, only some but not all of the related to the present invention are shown in the drawings.

Embodiment 1

As shown in FIG. 1 to FIG. 4, the utility model provides a bracket, which comprises a base, a support portion and a bearing portion, wherein the support portion is vertically fixed on the base, and opposite sides of the support portion are provided along the support portion. A plurality of load-bearing portions are arranged at intervals in the height direction, and the bearing portions are used for stacking materials.

The base is located at the bottom of the bracket, and the base is directly in contact with the ground. To ensure the stability of the base, the base design is in the shape of "work", which is formed by welding two first beams 11 and one second beam 12, the first beam Both the 11 and the second beam 12 are I-beams, and the joints of the first beam 11 and the second beam 12 are welded with reinforcing angle steel. In addition, in order to further strengthen the stability of the base, a plurality of first reinforcing beams 13 are disposed between the two first beams 11 and along the longitudinal direction of the first beam 11, and preferably, the first reinforcing beams 13 are made of angle steel.

The support portion is used for supporting the bearing portion, and is a load-bearing main body of the bracket. The support portion includes two uprights 21, the uprights 21 are formed by I-beams, and the two uprights 21 are vertically fixed on the two first beams 11 and facing the second The beam 12, the column 21 and the first beam 11 are connected by deep welding. In order to increase the connection strength between the column 21 and the first beam 11, a reinforcing plate 41 is provided at the junction of the column 21 and the first beam 11. In the present embodiment, the reinforcing plate 41 has a T shape, and the horizontal portion of the reinforcing plate 41 is fixed. On the first beam 11, the vertical portion of the reinforcing plate 41 is fixed to the column 21. Further, in order to further strengthen the load-bearing capacity of the column 21, a plurality of second reinforcing beams 22 are disposed between the two columns 21 and along the height direction of the column 21, and preferably, the second reinforcing beam 22 is made of channel steel.

The bearing part is used for stacking materials, and the bearing part comprises two cantilever beams 31. The cross section of the cantilever beam 31 is in the shape of a "mouth", and the two cantilever beams 31 are vertically fixed on the two columns 21, the cantilever beam 31 and the column 21 A deep fusion welded joint is used, two cantilever beams 31 are located on the same side of the column 21, and two cantilever beams 31 are located on the same plane, and the upper surfaces of the two cantilever beams 31 constitute a platform for stacking materials. In order to increase the connection strength between the cantilever beam 31 and the column 21, a first reinforcing triangular plate 51 is provided at the junction of the column 21 and the cantilever beam 31. In addition, in order to further strengthen the strength of the load-bearing portion, between the two cantilever beams 31 and along the cantilever beam A plurality of third reinforcing beams 32 are disposed at intervals in the longitudinal direction of the 31. Preferably, the third reinforcing beams 32 are made of angle steel.

In addition, a limiting structure 33 is disposed on the bearing portion adjacent to the top of the supporting portion, and the limiting structure 33 is disposed at one end of the bearing portion away from the supporting portion, and the limiting structure 33 protrudes toward the top of the supporting portion, and the limiting structure 33 can ensure The top layer material is placed in place to prevent the edge of the material from exceeding the front edge of the load-bearing part, and the safety hazard exists due to the unstable placement of the material.

In this embodiment, the load-bearing portions are disposed on both sides of the support portion, and belong to the double-back bracket. The bracket can be placed in the middle of the field, and the materials can be stacked on both sides of the bracket, and the carrying capacity is strong.

Embodiment 2

As shown in FIG. 5 and FIG. 6 , the bracket provided in this embodiment is substantially the same as the first embodiment, except that the bearing portion is disposed on one side of the support portion, and correspondingly, the reinforcing plate 41 has an L shape and a reinforcing plate. The horizontal portion of the 41 is fixed to the first beam 11, and the vertical portion of the reinforcing plate 41 is fixed to the column 21. In addition, since the support portion has only one side of the bearing portion, in order to ensure the stability of the bracket, the bearing portion is relatively On the other side and at the junction of the column 21 and the first beam 11, a second reinforcing triangular plate 61 is provided.

In this embodiment, the bracket belongs to a single-back bracket, and the bracket can be placed on the periphery of the road subgrade. The bracket can be stacked on only one side, and the single-back bracket and the double back provided in the first embodiment The brackets can be reasonably matched according to the needs of the site, so that the venue can be fully utilized. Moreover, the material is placed on the bracket, which avoids the occurrence of pitting at the bottom of the material due to the material being stacked on the ground, eliminating the need for grinding or replacement, which greatly reduces the cost.

In addition, the bracket provided by the utility model can be provided with a label, and the labeling management is realized for the materials to be placed, so that the personnel can find the materials and improve the efficiency of material searching and transportation.

Embodiment 3

The bracket provided in this embodiment is based on the first embodiment and the second embodiment, and the bearing portion is set to be Moving along the height direction of the support portion, specifically, a sliding groove is formed on the support portion along the height direction thereof, and the bearing portion is provided with a slider matched with the sliding groove, and the bearing portion can slide along the sliding groove to slide in the bearing portion When in place, it is locked to the support by a locking mechanism. Thereby, the relative height between the bearing portion and the support portion can be adjusted, making the use of the bracket more flexible.

The above-described embodiments of the present invention are intended to be illustrative only and not to limit the embodiments of the present invention. Other variations or modifications of the various forms may be made by those skilled in the art in light of the above description. There is no need and no way to exhaust all of the implementations. Any modifications, equivalent substitutions and improvements made within the spirit and scope of the invention are intended to be included within the scope of the appended claims.

Claims

A bracket, comprising: a base, a support portion, and a bearing portion, wherein the support portion is vertically fixed to the base, and at least one side of the support portion is disposed along a height direction of the support portion A plurality of the load-bearing portions are spaced apart, and the load-bearing portions are used for stacking materials.
The bracket according to claim 1, wherein the base is in the shape of a "work", welded by two first beams (11) and a second beam (12); the first beam (11) A reinforcing angle steel is welded to the joint of the second beam (12).
The bracket according to claim 2, characterized in that a plurality of first reinforcing beams (13) are disposed between the two first beams (11) and spaced along the longitudinal direction of the first beam (11) ).
The bracket according to claim 2, wherein the support portion comprises two uprights (21), and the two of the uprights (21) are vertically fixed to the two first beams (11), respectively. A reinforcing plate (41) is disposed opposite the second beam (12); the junction of the column (21) and the first beam (11).
The bracket according to claim 4, characterized in that a plurality of second reinforcing beams (22) are disposed between the two uprights (21) and spaced apart in the height direction of the uprights (21).
The bracket according to claim 4, wherein the bearing portion comprises two cantilever beams (31), and the two cantilever beams (31) are vertically fixed to the two columns (21), respectively. Two of the cantilever beams (31) are located on the same side of the uprights (21), and the two cantilever beams (31) are located in the same plane; the connection of the uprights (21) to the cantilever beam (31) A first reinforcing triangular plate (51) is provided at the place.
The bracket according to claim 6, characterized in that a plurality of third reinforcing beams (32) are disposed between the two cantilever beams (31) and spaced apart along the longitudinal direction of the cantilever beam (31).
The bracket according to claim 1, wherein a finite stop structure (33) is disposed on the bearing portion adjacent to a top portion of the support portion, and the limit structure (33) is disposed at the load-bearing portion away from One end of the support portion, and the limiting structure (33) protrudes toward a top of the support portion.
The bracket according to claim 1, wherein the support portion is provided with a sliding slot along a height direction thereof, and the bearing portion is provided with a slider matched with the sliding slot, the bearing portion The sliding bearing can slide along the sliding slot, and the bearing portion is locked in position and locked by the locking mechanism on the supporting portion.
The bracket according to any one of claims 1 to 9, wherein the load-bearing portion is disposed on one side of the support portion; or the load-bearing portion is disposed on opposite sides of the support portion.