CN201460402U

CN201460402U - Metal movable connecting piece

Info

Publication number: CN201460402U
Application number: CN200920075856XU
Authority: CN
Inventors: 罗玉华
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-05
Filing date: 2009-08-05
Publication date: 2010-05-12
Anticipated expiration: 2019-08-05

Abstract

The utility model discloses a metal movable connecting piece, which structurally comprises a movable base and a basal body, and is characterized in that the cross section of the movable base is T-shaped; one end of the movable base connected with the basal body is U-shaped; two fixing holes are formed at one end of the movable base; a bolt fixing hole is formed on the U-shaped end thereof; the basal body is provided with one column-shaped or strip-shaped end and another end with U-shaped cross section; a groove is formed in the middle of the U-shaped end of the basal body; the U-shaped end of the movable base can be meshed in the groove; two base fixing holes are formed on the two sides of the U-shaped end of the base; and the movable base and the basal body are movably connected. The utility model has the advantages that the welding operation is unnecessary during the whole installation process, the installation is safe, noiseless, time-saving and labor-saving, and the material is not wasted.

Description

The metal active connection

Technical field

The utility model relates to a kind of connector that two objects are linked together, and more particularly, is a kind of metal active connection that is used to connect metalwork.

Background technology

At present, the guardrail in the existing building mostly is the overall structure of welding, and fixedlys connected with building unit, though this corridor guardrail is firm, exists following deficiency: need welding at the scene when 1) installing, noise is big, field Welding makes operating efficiency very low, and the scene need cut away excess stock, causes the waste of resource, 2) welded type is non-dismountable, in case occur damaging, keeps in repair very inconvenient, need on-the-spot the switching, inefficiency, and it is big to change workload, and expense is higher; As seen, the guardrail in the existing building need carry out structural improvement.

Summary of the invention

In order to solve deficiency of the prior art, the utility model provides a kind of installation and maintenance convenient, efficient, saves the metal active connection of resource, and the handrail or the cross bar that are specially adapted in guardrail or the building railing are installed.

The purpose of this utility model is achieved through the following technical solutions; The metal active connection, form by movable base and matrix two parts on the structure, the movable base cross section is "T"-shaped, an end that is connected with matrix is " U " shape, movable base one end is provided with two fixing holes, have a bolt hole on another " U " shape end, matrix one end is cylindricality or bar shaped, the other end is that the cross section is " U " shape, groove has been opened at " U " shape end middle part of matrix, " U " shape of movable base end can be fit in the groove, and the both sides of " U " shape end have two pedestal fixing holes on the matrix, is movable the connection between movable base and matrix.

Described movable base, integral body is " L " shape, its end that has fixing hole can be fixed on the column of wall or guardrail, and the other end flexibly connects by bolt hole on it and matrix, and " U " shape end of movable base can be done tangent moving along the groove on the matrix.

Described matrix, the tenon post of one end can be fixed in metal tube or the bonding jumper, respectively has a pedestal fixing hole on " U " shape side of the other end, is used for connecting movable base, the middle part of " U " shape end has the closely groove of " U " shape, and " U " shape that embeds on the movable base that is used for coincideing is held.

Of the present utility modelly changed traditional pattern that is welded to connect, adopt movable connection, adopt the global design of movable base and matrix, in installation process, can realize assembling easily, shortened greatly and installed and maintenance time, improved the operating efficiency of installing and keeping in repair, and avoided the waste of resource to a certain extent, without field Welding, complete noiselessness in the installation process, adopt movable connection, can regulate the angle of installation easily, avoided the unnecessary waste of material.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of movable base of the present utility model;

Fig. 3 is that matrix one of the present utility model is implemented illustration.

Among the figure: 1 movable base, 2 matrixes, 3 fixing holes, 4 pedestal fixing holes, 5 bolt holes, 6 grooves.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described in detail:

Referring to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, the metal active connection, form by movable base 1 and matrix 2 two parts on the structure, movable base 1 cross section is "T"-shaped, an end that is connected with matrix 2 is " U " shape, and movable base 1 one ends are provided with two fixing holes 3, has a bolt hole 5 on another " U " shape end, matrix 2 one ends are cylindricality or bar shaped, the other end is that the cross section is " U " shape, and groove 6 has been opened at " U " shape end middle part of matrix 2, and " U " shape end of movable base 1 can be fit in the groove 6, the both sides of " U " shape end have two pedestal fixing holes 4 on the matrix 2, and movable base 1 is movable the connection with 2 of matrixes.

Further, " U " shape of described movable base end can be regulated setting angle easily along doing tangent moving in the groove, and its other end can be fixed on the building unit.

Further, described matrix flexibly connects with hexagonal socket nut and movable base, and its bar shaped or post ends can be fixed in hollow cross bar or other metal tubes with instrument.

When mounted, matrix bar shaped or post ends are fixed in the hollow metal device, movable base is fixed on wall, column or other building units, " U " shape end of movable base is embedded in the groove, passing the pedestal fixing hole with fixtures such as hexagonal socket nut or bolts is connected movable base with the bolt hole with matrix, the whole erection process need not be welded, and flexible connection by movable base and matrix, the angle that adjusting that can be random is installed, connected, it is very convenient to realize installing adjusting, and in case appearance damages, it is also very convenient to keep in repair.

Claims

1. metal active connection, form by movable base [1] and matrix [2] two parts on the structure, it is characterized in that, movable base [1] one end is provided with two fixing holes [3], have a bolt hole [5] on another " U " shape end, matrix [2] one ends are cylindricality or bar shaped, the other end is that the cross section is " U " shape, groove [6] has been opened at " U " shape end middle part of matrix [2], " U " shape end of movable base [1] can be fit in the groove [6], and the both sides that matrix [2] is gone up " U " shape end have two pedestal fixing holes [4].

2. metal active connection according to claim 1 is characterized in that, is movable the connection between movable base [1] and matrix [2].

3. metal active connection according to claim 1 is characterized in that, described movable base [1] cross section is "T"-shaped, and an end that is connected with matrix [2] is " U " shape.