CN214461161U

CN214461161U - Upper tee joint of assembled light steel building keel connecting component

Info

Publication number: CN214461161U
Application number: CN202022939940.0U
Authority: CN
Inventors: 廖晓东
Original assignee: Guangdong Guangyu Cable Bridge Co ltd
Current assignee: Guangdong Guangyu Cable Bridge Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-10-22
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a tee bend on assembled light steel building fossil fragments connecting elements, the large-scale motor comprises a supporting pipe, the base is installed at the top of stay tube, the top swing joint of base has the side pipe, spacing seat relative with interior ring gear position is installed in the outside of curb plate, and the limit gear of the installation of spacing seat center department pegs graft with interior ring gear. The tee joint on the assembly type light steel building keel connecting component of the utility model has the advantages that firstly, the base and the supporting tube are welded in advance, so that the installation speed of the keel can be improved, and meanwhile, the installation difficulty of the keel can be reduced, thereby improving the working efficiency of construction; secondly, through set up spacing seat between base and side pipe, not only can adjust the contained angle between side pipe and the stay tube as required, can also fix the side pipe after the adjustment simultaneously, prevent that side pipe and stay tube from taking place once more and rotating to improve the stability of being connected between side pipe and the stay tube.

Description

Upper tee joint of assembled light steel building keel connecting component

Technical Field

The utility model relates to an assembled light steel building technical field, in particular to tee bend on assembled light steel building keel connecting element.

Background

In the construction of the common light steel building keel, the keel joints are usually welded on site, sometimes welding penetration occurs due to full welding, and thus the aims of lengthening the keel can be achieved, but the defects that position and size adjustment often occurs in keel connection, lengthening accuracy and external resistance are poor, safety coefficient is low, and the joints cannot be coordinated with each other, so that the defects of poor overall effect, high construction difficulty and the like of the light steel building are caused;

field welding can cause cosmetic and intrinsic defects due to the operator's level of operation. Cosmetic defects (surface defects) are defects that can be found from the surface of a workpiece without the aid of an instrument. Common appearance defects comprise undercuts, welding beading, depressions, welding deformation, electric arc scratches on the surface of a base material and the like. The internal defects sometimes comprise slag inclusion, cracks, surface pores and surface cracks, root parts of single-side welding are not welded completely and are not fused, and therefore, the tee joint on the assembly type light steel building keel connecting component is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides tee bend on assembled light steel building keel connecting elements, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the tee joint on the assembly type light steel building keel connecting component comprises a supporting pipe and an external connecting rod connected with the supporting pipe, wherein the top of the supporting pipe is provided with an Contraband-shaped base, wherein,

the top of the base is movably connected with a side pipe.

Preferably, the base comprises a connecting seat welded with the top of the supporting tube and side plates standing on two sides of the connecting seat.

Preferably, a plurality of groups of through holes are formed in the outer portions of the supporting tube and the side tube.

Preferably, the inner toothed rings are installed on two sides of the side pipe, and the side pipe is movably connected with the inner sides of the side plates through the inner toothed rings.

Preferably, the outer side of the side plate is provided with a limiting seat opposite to the inner gear ring, a limiting gear arranged at the center of the limiting seat is connected with the inner gear ring in an inserting manner, one side of the limiting seat facing the side plate is provided with two groups of oppositely-arranged guide posts, and one ends of the guide posts are connected inside the side plate in an inserting manner.

Preferably, a baffle is arranged at one end of the guide post extending into the side plate, and a sliding groove movably connected with the baffle is formed in the side plate.

Preferably, the top of the limiting seat is provided with a pull head.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, the base and the supporting tube are welded in advance, so that the mounting speed of the keel can be increased, the mounting difficulty of the keel can be reduced, the working efficiency of construction is improved, and the problems of loose joints, poor external resistance and low safety factor in the existing keel connection can be solved;

secondly, through set up spacing seat between base and side pipe, not only can adjust the contained angle between side pipe and the stay tube as required, can also fix the side pipe after the adjustment simultaneously, prevent that side pipe and stay tube from taking place once more and rotating to improve the stability of being connected between side pipe and the stay tube.

Drawings

FIG. 1 is an overall structure diagram of a tee joint on the assembly type light steel building keel connecting member of the utility model;

FIG. 2 is a structural diagram of a support tube and a base in a tee joint on the assembly type light steel building keel connecting component of the utility model;

FIG. 3 is a structural diagram of a tee middle side pipe on the assembly type light steel building keel connecting component of the utility model;

FIG. 4 is a partial cross-sectional view of a tee bend middle side tube and side plates of the fabricated light steel building keel connecting member of the present invention;

FIG. 5 is a structural diagram of an inner ring gear in a tee joint on the assembly type light steel building keel connecting member of the utility model;

figure 6 is the structure diagram of the limiting seat in the tee joint on the assembled light steel building keel connecting component of the utility model.

In the figure: 1. supporting a tube; 2. a connecting seat; 3. a side plate; 4. a side tube; 5. an inner gear ring; 6. a limiting seat; 7. a limit gear; 8. and a guide post.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, the tee joint of the assembled light steel building keel connecting member comprises a support tube 1 and an external connecting rod connected with the support tube 1, wherein the top of the support tube 1 is provided with a base shaped like Contraband,

wherein the content of the first and second substances,

the top of the base is movably connected with a side pipe 4.

Referring to fig. 2, the base includes a coupling seat 2 welded to the top of the support pipe 1 and side plates 3 standing on both sides of the coupling seat 2.

Referring to fig. 1, a plurality of groups of through holes are formed outside the supporting tube 1 and the side tube 4.

Referring to fig. 3 and 4, inner toothed rings 5 are installed at both sides of the side pipe 4, and the side pipe 4 is movably connected with the inner sides of the side plates 3 through the inner toothed rings 5.

Referring to fig. 4-6, a limiting seat 6 opposite to the inner gear ring 5 is installed on the outer side of the side plate 3, a limiting gear 7 installed in the center of the limiting seat 6 is inserted into the inner gear ring 5, two sets of guide posts 8 oppositely arranged are installed on one side of the limiting seat 6 facing the side plate 3, and one ends of the guide posts 8 are inserted into the side plate 3.

Referring to fig. 4, a baffle is arranged at one end of the guide post 8 extending into the side plate 3, and a sliding groove movably connected with the baffle is arranged in the side plate 3.

Referring to fig. 6, a slider is mounted on the top of the stopper seat 6.

When in use, the external connecting rod is firstly inserted into two ends of the supporting tube 1, the bolt penetrates through the through hole, the external connecting rod is connected with the supporting tube 1, after the connection is finished, the limiting seat 6 at the outer side of the side plate 3 is pulled towards one side far away from the side plate 3, so that the limiting seat 6 is inserted into the limiting gear 7 in the inner toothed ring 5 and pulled out from the inner toothed ring 5, the inner toothed ring 5 is separated from the limiting gear 7, then the inclination angle of the side tube 4 can be manually adjusted, after the inclination angle adjustment of the side tube 4 is finished, the limiting seat 6 is pushed towards the side plate 3, so that the limiting gear 7 at the inner side of the limiting seat 6 is inserted into the inner toothed ring 5 at the outer side of the side tube 4, so that the limiting seat 6 and the side tube 4 can be linked and can not rotate relatively, and because the guide column 8 arranged at the inner side of the limiting seat 6 is inserted into the sliding groove in the side plate 3, the limiting seat 6 and the side plate 3 can not rotate relatively, thereby be in the same place curb plate 3 fixed connection in side pipe 4 and the base, from this keep the inclination of side pipe 4, later alright in inserting the side pipe 4 with external pole, and use the bolt to pass the through-hole, connect external pole and side pipe 4, so can adjust the contained angle between side pipe 4 and the stay tube 1 as required, can also fix the side pipe 4 after the adjustment simultaneously, prevent that side pipe 4 and stay tube 1 from taking place the rotation once more, thereby improve the stability of being connected between side pipe 4 and the stay tube 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Tee bend on assembled light steel building keel connecting elements, extension rod, its characterized in that including stay tube (1) and being connected with stay tube (1): the top of the supporting tube (1) is provided with a base shaped like Contraband, wherein,

the top of the base is movably connected with a side pipe (4).

2. The fabricated upper tee joint for a light steel building keel connecting member according to claim 1, wherein: the base comprises a connecting seat (2) welded with the top of the supporting tube (1) and side plates (3) standing on two sides of the connecting seat (2).

3. The fabricated upper tee joint for a light steel building keel connecting member according to claim 1, wherein: and a plurality of groups of through holes are formed in the outer parts of the supporting tube (1) and the side tube (4).

4. The fabricated upper tee joint for a light steel building keel connecting member according to claim 1, wherein: inner toothed rings (5) are installed on two sides of the side pipe (4), and the side pipe (4) is movably connected with the inner sides of the side plates (3) through the inner toothed rings (5).

5. The fabricated upper tee joint for a light steel building keel connecting member according to claim 2, wherein: the limiting seat is characterized in that a limiting seat (6) opposite to the inner gear ring (5) in position is installed on the outer side of the side plate (3), a limiting gear (7) installed at the center of the limiting seat (6) is connected with the inner gear ring (5) in an inserting mode, two groups of guide columns (8) which are oppositely placed are installed on the limiting seat (6) towards one side of the side plate (3), and one ends of the guide columns (8) are connected inside the side plate (3) in an inserting mode.

6. The fabricated upper tee joint for a light steel building keel connecting member according to claim 5, wherein: the guide post (8) stretches into the one end inside the lateral plate (3) and is provided with a baffle, and the inside of the lateral plate (3) is provided with a sliding groove movably connected with the baffle.

7. The fabricated upper tee joint for a light steel building keel connecting member according to claim 5, wherein: and a pull head is arranged at the top of the limiting seat (6).