CN217439695U

CN217439695U - Crossbeam quick connect structure

Info

Publication number: CN217439695U
Application number: CN202221317988.0U
Authority: CN
Inventors: 周后良; 于浩洋; 于世康
Original assignee: Jinan Aotto Automation Co ltd
Current assignee: Jinan Aotto Automation Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-16
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a crossbeam quick connect structure, including unable adjustment base, fastener and the concatenation staple bolt that is used for installing not equidirectional crossbeam usefulness, fixed form the combination mode that the crossbeam of equidirectional is fixed through the meet piece amalgamation between unable adjustment base, fastener and the concatenation staple bolt. The fixed base and the fixed fastener are in inserted connection and matching through the notch and the boss to realize quick connection of the fixed base and the fixed fastener. The fixing fastener and the splicing hoop are matched through the convex notch and the hook to realize quick connection of the fixing fastener and the splicing hoop. Through the structural design, the quick connection of the cross beams and the stand columns in different directions in the safety protection fence is realized, the structure is simple, the connection is safe and reliable, and the installation efficiency is improved. The utility model discloses save the requirement of punching of safety protection rail entablature, stand, improved machining efficiency, reduced the processing cost.

Description

Crossbeam quick connect structure

Technical Field

The utility model relates to a safety protection technical field, in particular to crossbeam quick connect structure.

Background

With the rapid development of global industry automation and intellectualization, each industry gradually schedules the industry 4.0, and necessary safety protection provides certain safety guarantee for the higher, faster and stronger development of the industries on the basis.

To traditional safety protection rail, the mode of processing the mounting hole is usually connected on stand and crossbeam in the connection reinforcement of stand and crossbeam, and this kind of connected mode not only has the problem that the processing cost is high, the installation effectiveness is low, the connection rigidity is not strong, has the condition of error to appear in design and the course of working moreover, and then causes a great deal of problems such as reprocess. In order to solve the problem that the upright columns and the cross beams of the safety protection fence are connected and reinforced, a novel connecting assembly is designed on the premise of ensuring safety, so that the trend of the development of the safety protection fence is realized.

SUMMERY OF THE UTILITY MODEL

For overcoming the problem that exists among the prior art, the utility model provides a crossbeam quick connect structure. The quick connection of the cross beam can be realized, the structure is simple, the cost is low, the connection is safe and reliable, and the installation efficiency is improved.

The utility model provides a technical scheme that its technical problem adopted is: this crossbeam quick connect structure, including being used for installing unable adjustment base, fixed fastener and the concatenation staple bolt that equidirectional crossbeam was used, fixed formation carries out the compound mode fixed to the crossbeam of equidirectional through the express mail piece amalgamation between unable adjustment base, fixed fastener and the concatenation staple bolt.

Further, unable adjustment base is used for installing fixed cross beam A, unable adjustment base both sides are equipped with the screw hole that is used for mounting screw, the unable adjustment base top is equipped with opening A, and opening A is used for fastening screw's installation and dismantlement, unable adjustment base top both sides are equipped with the notch that is used for connecting fixed fastener.

Furthermore, the fixed base is of a U-shaped structure, and one end of the cross beam is installed in the U-shaped structure and fixed through a screw on the fixed base.

Further, fixed fastener is used for the installation fixed with crossbeam A equidirectional crossbeam B, fixed fastener bottom be equipped with the notch cooperation be connected the boss that unable adjustment base used, fixed fastener is last to be equipped with the screw hole that is used for the mounting screw, at least one side of fixed fastener is equipped with the protruding notch that is used for connecting the concatenation staple bolt.

Further, the notch comprises an opening for mounting and dismounting the boss and a mounting opening for placing and fixing the boss matched with the notch; the boss comprises an installation part installed at the installation opening and a limiting part for locking, and the limiting part is located below the notch.

Furthermore, the fixing fastener is of a U-shaped structure, and the cross beam B is installed in the U-shaped structure and fixed through screws on the fixing fastener.

Furthermore, the splicing hoop is used for installing and fixing the cross beam C in different directions with the cross beam A and the cross beam B, and the splicing hoop at least comprises an installation space for installing the cross beam C, a fixing piece for fixing the cross beam C and a connecting piece for connecting with a fixing fastener.

Furthermore, the arris department is equipped with the opening on two peripheries of concatenation staple bolt, respectively is equipped with a lug on the periphery at opening both ends, and two lugs pass through the bolt tightening to be fixed.

Furthermore, a hook is arranged on one side of the splicing hoop and is used as a connecting piece to be matched with the convex groove opening to be connected with a fixing fastener.

To sum up, the utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

1. the fixed base and the fixed fastener are in inserted connection and matching through the notch and the boss to realize quick connection of the fixed base and the fixed fastener. The fixing fastener and the splicing hoop are matched through the convex notch and the hook to realize quick connection of the fixing fastener and the splicing hoop. Through the structural design, the quick connection of the cross beams and the stand columns in different directions in the safety protection fence is realized, the structure is simple, the connection is safe and reliable, and the installation efficiency is improved.

2. The utility model discloses save the requirement of punching of safety protection rail entablature, stand, improved machining efficiency, reduced the processing cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation structure of the present invention;

FIG. 3 is a schematic view of the fixing base of the present invention;

fig. 4 is a top view of the fixing base of the present invention;

FIG. 5 is a schematic view of the fixing fastener of the present invention;

fig. 6 is a schematic view of the splicing hoop structure of the utility model;

Detailed Description

The features and principles of the present invention will be described in detail below with reference to the accompanying drawings, and the illustrated embodiments are only for explaining the present invention, and do not limit the scope of the present invention.

As shown in figure 1, the crossbeam quick connection structure comprises a fixed base 1, a fixed fastener 2 and a splicing hoop 3, wherein the fixed base 1, the fixed fastener 2 and the splicing hoop 3 are used for installing crossbeams in different directions, and a combined mode for fixing the crossbeams in different directions is formed by splicing and fixing the fixed base 1, the fixed fastener 2 and the splicing hoop 3 through quick connectors. The cross beam described in the utility model is not limited to the cross beam, but also can be the upright post, or the combination of the cross beam and the upright post, even the connection of the pipe fittings or the rod pieces in other forms.

Specifically, the fixing base 1 is a U-shaped structure and is used for mounting the fixing beam A4. The cross beams are arranged vertically in fig. 2, that is to say here the cross beam A4 is in the form of a column. One end of the beam A4 is arranged in the U-shaped structure and is screwed and fixed through a screw 8 on the fixing base 1. The two sides of the fixing base 1 are provided with threaded holes for mounting screws 8, the top end of the fixing base 1 is provided with an opening A7, the opening A7 is used for mounting and dismounting fastening screws 8, namely, after the fixing base 1 is placed at one end of the beam A4, the fixing base 1 is fixed by screwing the screws 8 through the opening A7 by a wrench. As shown in fig. 3 and 4, notches 9 for connecting the fixing fasteners 2 are formed at both sides of the top end of the fixing base 1. As shown in fig. 5, the bottom of the fixing fastener 2 is provided with a boss 10 for matching with the notch 9 and connecting with the fixing base 1. The notch 9 comprises an opening for mounting and dismounting the boss 10 and a mounting opening for placing and fixing the boss 10 matched with the opening; the boss 10 includes a mounting portion mounted at the mounting opening and a limiting portion for locking, and the limiting portion is located below the notch 9. Notch and boss are as the fast joint spare of connecting unable adjustment base and fastener, and both cooperations have realized unable adjustment base 1 and the quick installation and the dismantlement of fastener 2.

The fixing fastener 2 is of a U-shaped structure, and the cross beam B5 is installed in the U-shaped structure and fixed through a screw 8 on the fixing fastener 2. The fixing fastener 2 is used for installing and fixing a cross beam B5 in a direction different from that of the cross beam A4, and in fig. 2, the cross beam B5 is arranged horizontally, that is, vertically to the cross beam A4. The fixing fastener 2 is provided with a threaded hole for installing the screw 8, preferably, the threaded hole is opened at the top of the fixing fastener 2, and the side surface can be opened. At least one side of the fixing fastener 2 is provided with a convex groove opening 11 for connecting the splicing hoop 3, and the optimized two sides of the fixing fastener 2 are provided with convex groove openings 11 for connecting the splicing hoop 3. The mounting mode can avoid design errors and production errors generated during splicing, punching and mounting of the traditional T-shaped beam. Same under the scene that faces the concatenation of cross crossbeam, this utility model structure only needs to increase a concatenation staple bolt 3 more and can solve above-mentioned problem equally.

The splicing hoop 3 is used for installing and fixing a cross beam C6 which is different from the cross beam A4 and the cross beam B5 in direction, and in the figure 2, the cross beam C6 is arranged perpendicular to the cross beam A4 and the cross beam B5. The splicing hoop 3 at least comprises an installation space for installing the cross beam C6, a fixing piece for fixing the cross beam C6 and a connecting piece for connecting with the fixing fastener 2. Specifically, as shown in fig. 6, the splicing hoop 3 is a hoop formed by bending a steel plate or a metal plate, or a plastic plate into a circle and having an opening. An opening 12 is formed in the intersection of two peripheral surfaces of the splicing hoop, two lugs 13 are respectively arranged on the peripheral surfaces of two ends of the opening 12, and the two lugs 13 are screwed and fixed through bolts. The crossbeam C6 passes the concatenation staple bolt 3 to make two lugs be close to through the bolt, make the concatenation staple bolt 3 hold the crossbeam C6 tightly.

And a hook 14 is arranged on one side of the splicing hoop 3, and the hook 14 is used as a connecting piece to be matched with the convex groove opening 11 to be connected with the fixed fastener 2. During the use, hang the couple in notch 11 department, realize the high-speed joint of fixed buckle spare 2 and concatenation staple bolt 3.

The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and those skilled in the art should be able to make various modifications and improvements on the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a crossbeam quick connect structure, its characterized in that, is including being used for installing unable adjustment base (1), fixing fastener (2) and the concatenation staple bolt (3) that equidirectional crossbeam was used, fixed formation carries out the compound mode fixed to the crossbeam of equidirectional through the express mail amalgamation between unable adjustment base (1), fixing fastener (2) and concatenation staple bolt (3).

2. The beam quick connection structure according to claim 1, wherein the fixing base (1) is used for installing a fixing beam A (4), both sides of the fixing base (1) are provided with threaded holes for installing screws (8), the top end of the fixing base (1) is provided with an opening A (7), the opening A (7) is used for installing and disassembling fastening screws (8), and both sides of the top end of the fixing base (1) are provided with notches (9) for connecting fixing fasteners (2).

3. The beam quick connection structure as claimed in claim 2, wherein the fixing base (1) is a U-shaped structure, and one end of the beam a (4) is installed in the U-shaped structure and fixed by a screw (8) on the fixing base (1).

4. The beam quick connection structure according to claim 2, wherein the fixing fastener (2) is used for installing and fixing the beam B (5) which is different from the beam A (4), a boss (10) which is matched with the notch (9) and used for connecting the fixing base (1) is arranged at the bottom of the fixing fastener (2), a threaded hole for installing a screw (8) is arranged on the fixing fastener (2), and a convex notch (11) for connecting the splicing hoop (3) is arranged on at least one side of the fixing fastener (2).

5. The beam quick-connect structure according to claim 4, characterized in that the notch (9) comprises an opening for mounting and dismounting the boss (10) and a mounting opening for placing and fixing the boss (10) matched with the notch (9); the boss (10) comprises an installation part installed at the installation opening and a limiting part for locking, and the limiting part is located below the notch (9).

6. The beam quick connection structure according to claim 4, wherein the fixing fastener (2) is a U-shaped structure, and the beam B (5) is installed in the U-shaped structure and fixed by a screw (8) on the fixing fastener (2).

7. The beam quick connection structure according to claim 4, wherein the splicing hoop (3) is used for installing and fixing the beam C (6) in different directions from the beam A (4) and the beam B (5), and the splicing hoop (3) at least comprises an installation space for installing the beam C (6), a fixing piece for fixing the beam C (6) and a connecting piece for connecting with the fixing fastener (2).

8. The beam quick connection structure as claimed in claim 6, wherein an opening (12) is formed at the intersection of two peripheral surfaces of the splicing hoop (3), each peripheral surface of two ends of the opening (12) is provided with a lug (13), and the two lugs (13) are screwed and fixed through bolts.

9. The beam quick connection structure as claimed in claim 6 or 7, wherein a hook (14) is arranged on one side of the splicing hoop (3), and the hook (14) is used as a connecting piece to be matched with the convex notch (11) to be connected with the fixing fastener (2).