CN111910829A

CN111910829A - Oblique-pulling type suspended ceiling framework system

Info

Publication number: CN111910829A
Application number: CN202010909186.8A
Authority: CN
Inventors: 李苏和; 王会超; 李昀铮; 赵金旺
Original assignee: Decoration Engineering Co Ltd of China Construction Sixth Engineering Division Co Ltd
Current assignee: Decoration Engineering Co Ltd of China Construction Sixth Engineering Division Co Ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2020-11-10

Abstract

The invention discloses a cable-stayed ceiling framework system which is used for hoisting a ceiling keel and comprises a steel wire rope, a hook and an embedded part, wherein the embedded part is embedded in a building wall body, the embedded part is connected with the hook, two ends of the steel wire rope are respectively connected with the embedded part and the ceiling keel through the hook, and the steel wire rope is used for cable-stayed. The invention adopts a steel wire rope cable-stayed form to replace the traditional vertical suspender form, and is suitable for the suspended ceiling installation of large-distance fixed points. In addition, the steel wire rope is divided into two sections and connected through the adjusting device, the length of the steel wire rope can be finely adjusted, meanwhile, the prestress of the steel wire rope is increased, and the mounting precision and the integral firmness of the suspended ceiling are improved.

Description

Oblique-pulling type suspended ceiling framework system

Technical Field

The invention relates to the technical field of suspended ceiling construction, in particular to a cable-stayed suspended ceiling framework system which can realize a large-span spatial suspended ceiling.

Background

Traditional suspended ceiling system adopts jib and furred ceiling board structure to be connected, receives the jib interval restriction, is difficult to use in the large-span space of certain installation jib of not being convenient for.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a novel cable-stayed ceiling framework system capable of realizing a large-span space ceiling.

The invention provides a cable-stayed ceiling framework system which is used for hoisting a ceiling keel and comprises a steel wire rope, a hook and an embedded part, wherein the embedded part is embedded in a building wall body, the embedded part is connected with the hook, two ends of the steel wire rope are respectively connected with the embedded part and the ceiling keel through the hook, and the steel wire rope is used for cable-stayed.

Optionally or preferably, in the cable-stayed ceiling framework system, a preformed hole is formed in the ceiling keel, and a hook connected with a steel wire rope penetrates into the preformed hole to hook the ceiling keel.

Optionally or preferably, in the cable-stayed ceiling framework system, the steel wire rope is divided into two sections, the two sections are connected through the adjusting device, the adjusting device comprises a screw end and a nut end, the screw end is fixedly connected to one of the two sections of the steel wire rope through the rotary joint, the nut end is fixedly connected to the other section of the steel wire rope through the rotary joint, and the screw end is in threaded connection with the nut end.

Optionally or preferably, in the cable-stayed ceiling framework system, the screw end is provided with a cylindrical protrusion with an external thread, the nut end is provided with a cylindrical groove with an internal thread, and the length of the two sections of steel wire ropes after connection is adjusted by screwing the cylindrical protrusion into the cylindrical groove.

Optionally or preferably, in the cable-stayed ceiling framework system, the embedded part is composed of a steel plate with a hole and a pull ring fixedly connected with the steel plate, and the embedded part is embedded and fixed on the building wall body through the hole of the steel plate by an expansion bolt.

Optionally or preferably, in the above-mentioned oblique-pulling type suspended ceiling framework system, the hook includes integrated into one piece's coupler body and hook joint, and the hook connects inside to establish the cavity, and the cavity lateral wall is half open structure, and wire rope stretches into in the cavity, welds wire rope and the end and the lateral wall of cavity in half open structure department, welds wire rope and hook as an organic whole.

Compared with the prior art, the invention has the following beneficial effects:

the invention adopts a steel wire rope cable-stayed form to replace the traditional vertical suspender form, and is suitable for the suspended ceiling installation of large-distance fixed points.

Adopt adjusting device can finely tune wire rope's whole length, increase wire rope's prestressing force simultaneously, improve furred ceiling installation accuracy and whole firmness.

Drawings

FIG. 1 is a schematic view of a connection structure of a steel wire rope, a hook joint and a hook of a cable-stayed suspended ceiling framework system;

FIG. 2 is a schematic structural view of the connection of a cable-stayed ceiling framework system with a wall body and a ceiling keel;

FIG. 3 is a schematic structural diagram of an adjusting device of a cable-stayed ceiling framework system;

FIG. 4 is a schematic view of a suspended ceiling keel between two walls hoisted by the diagonal suspended ceiling framework system;

fig. 5 is a schematic view of a cable-stayed ceiling framework system for hoisting a ceiling keel between two walls with a beam therebetween;

FIG. 6 is a schematic perspective view of the hook;

FIG. 7 is a side view of the hanger;

FIG. 8 is a top view of the hanger after being welded to the wire rope;

fig. 9 is a side view of the hanger after welding to the wire rope.

In the figure:

1-steel wire rope, 2-hook joint, 3-hook, 4-embedded part, 5-expansion bolt, 6-ceiling keel, 7-preformed hole, 8-adjusting device, 9-screw end, 10-nut end and 11-rotary joint.

Detailed Description

The technical solutions of the present invention are explained and illustrated in detail below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement the present invention.

Referring to fig. 1 and 2, an inclined-pulling type ceiling framework system is used for hoisting a ceiling keel 6 and comprises a steel wire rope 1, a hook 3 and an embedded part 4.

The embedded part 4 is used for being embedded in a building wall body needing to be hung with the ceiling keel 6, the embedded part 4 is composed of a steel plate with holes and pull rings fixedly connected with the steel plate, and the embedded part 4 is embedded and fixed in the building wall body through the holes of the steel plate through expansion bolts 5. Be equipped with preformed hole 7 on the furred ceiling fossil fragments 6, the couple 3 that wire rope 1 is connected penetrates to catch on furred ceiling fossil fragments 6 in preformed hole 7.

Couple 3 of two buckles are connected respectively at wire rope 1's both ends, couple 3 includes integrated into one piece's coupler body and couple and connects 2, and the couple connects 2 inside cavities of establishing, and the cavity lateral wall is half open structure, and the tip of cavity is the round hole structure, and wire rope 1 stretches into the cavity from the round hole, uses welder to weld wire rope 1 and the end and the lateral wall of cavity in the half open structure department of lateral wall, welds wire rope 1 and couple 3 as an organic wholely for couple 3 can firmly pull wire rope 1.

And the hooks 3 connected with the two ends of the steel wire rope 1 are respectively connected with the embedded part 4 and the ceiling keel 6, and the ceiling keel 6 is connected to the embedded part 4 of the wall body through the diagonal tension of the steel wire rope 1.

In order to further improve the mounting precision of the suspended ceiling and increase the prestress of the steel wire rope 1, the steel wire rope 1 connecting the suspended ceiling keel 6 and the wall body can be divided into two sections, and the two sections are connected by an adjusting device 8. Referring to fig. 3, the adjusting device 8 includes a screw end 9 and a nut end 10, the screw end 9 is fixedly connected to one of the sections of the steel wire rope 1 through a rotary joint 11, the nut end 10 is fixedly connected to the other section of the steel wire rope 1 through the rotary joint 11, and the screw end 9 is in threaded connection with the nut end 10. The screw end 9 is provided with a cylindrical protrusion with external threads, the nut end 10 is provided with a cylindrical groove with internal threads, and the length of the two sections of steel wire ropes 1 after being connected is adjusted by screwing the cylindrical protrusion into the cylindrical groove. If the overall length of the steel cord 1 is desired to be longer, the cylindrical protrusion is screwed into the cylindrical recess less, and if shorter, the cylindrical protrusion is screwed into the cylindrical recess more.

Referring to fig. 4 and 5, for the suspended ceiling in a large-span space, the cable-stayed suspended ceiling framework system can be flexibly adjusted according to actual conditions. In addition, because fixed point distance increases, has proposed higher requirement to the rigidity and the intensity of furred ceiling fossil fragments 6, need combine actual conditions reasonable selection fossil fragments's material and specification, also should adjust according to actual need in a flexible way to the specification of wire rope 1 and embedded part.

Through using wire rope 1 to replace vertical jib in the past, draw the form to one side and hang and can realize the furred ceiling construction in large-span space, and because wire rope 1 adjustable length, can also improve the accuracy of furred ceiling installation and increase wire rope 1's prestressing force, wholly more pleasing to the eye on the whole, also more firmly durable.

The inventive concept is explained in detail herein using specific examples, which are given only to aid in understanding the core concepts of the invention. It should be understood that any obvious modifications, equivalents and other improvements made by those skilled in the art without departing from the spirit of the present invention are included in the scope of the present invention.

Claims

1. The utility model provides a draw formula furred ceiling skeleton system to one side for hoist and mount furred ceiling fossil fragments, its characterized in that, includes wire rope, couple and built-in fitting, and wherein, the built-in fitting is used for pre-buried on building wall, and the built-in fitting is connected with the couple, and wire rope's both ends are connected with built-in fitting and furred ceiling fossil fragments through the couple respectively, draw with wire rope to one side.

2. The cable-stayed ceiling framework system according to claim 1, wherein a reserved hole is formed in the ceiling keel, and a hook connected with a steel wire rope penetrates into the reserved hole to hook the ceiling keel.

3. The cable-stayed ceiling framework system according to claim 1, wherein the steel wire rope is divided into two sections, the two sections are connected through an adjusting device, the adjusting device comprises a screw end and a nut end, the screw end is fixedly connected to one of the steel wire ropes through a rotary joint, the nut end is fixedly connected to the other steel wire rope through a rotary joint, and the screw end and the nut end are in threaded connection.

4. The cable-stayed ceiling framework system according to claim 3, wherein the screw end is provided with a cylindrical protrusion with an external thread, the nut end is provided with a cylindrical groove with an internal thread, and the length of the two connected steel wire ropes is adjusted by screwing the cylindrical protrusion into the cylindrical groove.

5. The cable-stayed ceiling framework system according to claim 1, wherein the embedded part is composed of a steel plate with holes and pull rings fixedly connected with the steel plate, and the embedded part is embedded and fixed on the building wall body through the holes of the steel plate by expansion bolts.

6. The cable-stayed suspended ceiling framework system according to claim 1, wherein the hook comprises a hook body and a hook connector which are integrally formed, a cavity is arranged in the hook connector, the side wall of the cavity is of a semi-open structure, the steel wire rope extends into the cavity, the steel wire rope is welded with the end head and the side wall of the cavity at the semi-open structure, and the steel wire rope and the hook are welded into a whole.