CN212802202U

CN212802202U - Ceiling conversion layer structure

Info

Publication number: CN212802202U
Application number: CN202020808620.9U
Authority: CN
Inventors: 梁洪斌; 李松伟; 李炯联; 邹云鹏
Original assignee: Foshan Husilong Metal Decoration Products Co ltd
Current assignee: Foshan Husilong Metal Decoration Products Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-03-26
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a smallpox conversion layer structure, including the main joist, be provided with the main jib along its length direction on the main joist, the main jib upwards extends and is provided with a plurality of, and at least two are adjacent be provided with the enhancement subassembly between the main jib, it includes that fixed connection is adjacent in two to strengthen the subassembly pull rod between the main jib, the pull rod is provided with a plurality of, the utility model discloses a structural installation is simple, need not cause the destruction to hanging in the midair, and the cost is lower moreover, and the implementation nature that can promote is strong.

Description

Ceiling conversion layer structure

Technical Field

The utility model relates to a building structure especially relates to a smallpox conversion layer structure.

Background

When the ceiling is installed, a suspender is usually fixed on an indoor suspension point, a main keel is fixed at the bottom end of the suspender, the ceiling is hung on the main keel, but aiming at large public facilities such as airport terminal buildings, high-speed railway stations, railway stations and other large places, the distance between the suspension point and the ceiling finish surface is too long, a channel through which air can pass between the suspension point and the ceiling finish surface can be enlarged, so that the suspender is easy to shake, the whole ceiling system structure becomes unstable, in order to enhance the structure stability, a fixing structure is added between the suspender and the suspension point by some workers, but the suspension point is easy to damage by the additionally arranged fixing structure, the cost is high, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smallpox conversion layer structure to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.

The utility model provides a solution of its technical problem is:

the utility model provides a smallpox conversion layer structure, includes the main joist, be provided with the main jib along its length direction on the main joist, the main jib upwards extends and is provided with a plurality of, and at least two are adjacent be provided with between the main jib and strengthen the subassembly, strengthen the subassembly and include fixed connection in two adjacent pull rod between the main jib, the pull rod is provided with a plurality of.

The technical scheme at least has the following beneficial effects: the top of main jib is fixed on indoor suspension point, thereby suspend in midair the main joist realization, and still be connected with the pull rod between two adjacent main jibs, the pull rod has strengthened the connection structure stability between two main jibs, cooperation main joist is to the connection of two main jib bottoms, can form a stable frame construction, improve holistic anti-wind pressure ability, the main jib is difficult to the swing, and whole frame construction installation is simple, need not cause the destruction to suspending in midair the point, and the cost is lower, can promote the implementation nature strong.

As a further improvement of the above technical solution, in the same reinforcing component, the number of the pull rods is two, and the two pull rods are arranged in a crossing manner. A triangular structure is formed between the main suspension rod of one of the main suspension rods and the pull rod and the main keel of one of the main suspension rods, and the triangular structure has the characteristic of good stability, so that the main suspension rod can not swing easily, a triangular structure is also formed between the main suspension rod of the other one of the main suspension rods and the pull rod and the main keel of the other one of the main suspension rods, the two triangular structures share one bottom edge, namely the main keel, and the stability of the whole structure is higher.

As a further improvement of the above technical solution, an included angle between the tie rod and the main boom is 30 to 60 degrees. Under this contained angle scope, the pull rod is as the hypotenuse of triangle structure, and its length is longer, and the area covered of triangle structure is great, and overall structure stability is higher.

As a further improvement of the above technical scheme, the reinforcing assembly further comprises a cross-brace keel fixedly connected between the two main suspenders, wherein at least one sub-suspender is arranged on the cross-brace keel, and the sub-suspender extends downwards. Correspond the part between two main booms on the main joist, toward the middle part position between two main booms more, the main joist is easy more to be curved by the ceiling under the action of gravity, consequently for the structural stability who improves the main joist, installs the stull fossil fragments additional between two main booms to utilize the sub-jib to be connected together stull fossil fragments and main joist, the stull fossil fragments can share the gravity of ceiling, make the main joist be difficult to crooked.

As a further improvement of the technical proposal, the main suspension rod is provided with a connecting component which comprises a first connecting sheet and a second connecting sheet which are arranged oppositely, the middle part of the first connecting sheet is provided with a first arc-shaped part which is arched along the direction far away from the second connecting sheet, the first connecting sheet is provided with a first through hole, the middle part of the second connecting sheet is provided with a second arc-shaped part arched along the direction far away from the first connecting sheet, a second through hole is arranged on the second connecting piece at the position right opposite to the first through hole, the first arc-shaped part and the second arc-shaped part form a clamping space, the main suspender passes through the clamping space, the end part of the pull rod is fixedly provided with a transition piece, a third through hole is formed in the transition piece, and a first bolt sequentially passes through the first through hole, the second through hole and the third through hole and then is connected with at least one first locking nut. Utilize coupling assembling to fix the pull rod on main jib, it is very convenient, specific, press from both sides tight space with the tight jib of clamp that first connection piece and second connection piece formed to pass first through-hole, second through-hole and third through-hole with first bolt, and first lock nut cooperation is connected on first bolt, presss from both sides tight first connection piece, second connection piece and transition piece each other, thereby fixes the pull rod on main jib.

As a further improvement of the technical scheme, a fourth through hole is formed in the cross-brace keel, and a second bolt sequentially penetrates through the first through hole, the second through hole and the fourth through hole and then is connected with at least one second locking nut. The connecting assembly can be used for connecting the pull rod with the main suspension rod and also can be used for connecting the cross-brace keel with the main suspension rod, and similarly, the second bolt penetrates through the first through hole, the second through hole and the fourth through hole, and the second locking nut is connected to the second bolt in a matched mode to clamp the first connecting piece, the second connecting piece and the cross-brace keel mutually.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a structural schematic view of the first connecting sheet and the second connecting sheet.

In the drawings: 100-main keel, 200-main suspender, 300-tie rod, 400-wale keel, 500-sub suspender, 600-connecting component, 610-first connecting piece, 611-first arc part, 620-second connecting piece, 621-second arc part.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1, a ceiling conversion layer structure, including main joist 100, be provided with main jib 200 along its length direction on the main joist 100, main jib 200 upwards extends and is provided with a plurality of, and at least two are adjacent be provided with between the main jib 200 and strengthen the subassembly, strengthen the subassembly and include fixed connection in two adjacent pull rod 300 between the main jib 200, pull rod 300 is provided with a plurality of.

By the aforesaid, the top of main jib 200 is fixed on indoor suspension point, thereby suspend in midair to main joist 100 realization, and still be connected with pull rod 300 between two adjacent main jibs 200, pull rod 300 has strengthened the connection structure stability between two main jibs 200, cooperation main joist 100 is to the connection of two main jib 200 bottoms, can form a stable frame construction, improve holistic anti-wind pressure ability, main jib 200 is difficult to the swing, and whole frame construction installation is simple, need not cause the destruction to suspending in midair the point, and the cost is lower, can promote the implementation nature strong.

In practical applications, the bottom end of the main boom 200 is usually connected to the keel hanger, and the keel hanger is hung with a light steel keel, the light steel keel is used to connect the main boom 200 on another main keel 100, the light steel keel is fixedly provided with a hanging weight, and the hanging weight is fixed on the main keel 100, so that the main boom 200 and the main keel 100 are relatively fixed.

The structural form of the tie rod 300 between two main booms 200 is various, such as equidistant arrangement and zigzag arrangement, and the function of reinforcing the structural stability of two main booms 200 can be realized, and in this embodiment, in the same reinforcing assembly, the number of the tie rods 300 is two, two tie rods 300 are arranged in a cross way, the cross arrangement can be that two tie rods 300 are crossed in different planes, and the tie rods 300 are bent at the joint of the tie rods 300, so that two tie rods 300 are crossed on the same plane, a triangular structure is formed between one main boom 200 and one tie rod 300 and the main keel 100, because the triangular structure has the characteristic of good stability, the main boom 200 is more difficult to swing, and a triangular structure is also formed between two other main booms 200 and the other tie rod 300 and the main keel 100, and two triangular structures share one bottom edge, namely, the main keel 100, the overall structural stability is higher.

In some embodiments, the angle between the drawbar 300 and the main boom 200 is 30 to 60 degrees. Under this included angle range, pull rod 300 is as the hypotenuse of triangle structure, and its length is longer, and the area covered of triangle structure is great, and overall structure stability is higher. Further, the length and the distance of the main boom 200 in practical application are integrated, and the included angle between the draw bar 300 and the main boom 200 is controlled to be 35 degrees to 55 degrees, so that the stability of the whole structure is further improved.

The main joist 100 is corresponding to the part between two main booms 200, and more toward the middle position between two main booms 200, the main joist 100 is more easily bent by the ceiling under the action of gravity, so in order to improve the structural stability of the main joist 100, in this embodiment, the reinforcing assembly further comprises a cross-brace joist 400 fixedly connected between two main booms 200, the cross-brace joist 400 is provided with at least one sub-boom 500, and the sub-boom 500 extends downwards. The wale keel 400 is additionally installed between the two main booms 200, and the wale keel 400 is connected with the main keel 100 by using the sub-boom 500, and the wale keel 400 can bear the weight of the ceiling, so that the main keel 100 is not easily bent.

Referring to fig. 2, in some embodiments, a connection assembly 600 is disposed on the main boom 200, the connection assembly 600 includes a first connection piece 610 and a second connection piece 620 opposite to each other, a first arc portion 611 arched in a direction away from the second connection piece 620 is disposed in a middle portion of the first connection piece 610, a first through hole is disposed on the first connection piece 610, a second arc portion 621 arched in a direction away from the first connection piece 610 is disposed in a middle portion of the second connection piece 620, a second through hole is disposed in a position opposite to the first through hole on the second connection piece 620, the first arc portion 611 and the second arc portion 621 form a clamping space, the main boom 200 passes through the clamping space, a transition piece is fixedly disposed at an end portion of the pull rod 300, a third through hole is disposed on the transition piece, and a first bolt sequentially passes through the first through hole, the second through hole, and the third through hole, At least one first locking nut is connected behind the second through hole and the third through hole. The tie rod 300 is fixed to the main boom 200 by the connecting assembly 600, and it is very convenient, and particularly, the main boom 200 is clamped by a clamping space formed by the first connecting piece 610 and the second connecting piece 620, and the first bolt passes through the first through hole, the second through hole and the third through hole, and the first locking nut is connected to the first bolt in a matching manner, so that the first connecting piece 610, the second connecting piece 620 and the transition piece are clamped to each other, and the tie rod 300 is fixed to the main boom 200. In practical applications, two first through holes are usually provided, respectively located at two sides of the first arc-shaped portion 611, and two second through holes are also provided corresponding to the first through holes.

Coupling assembling 600 not only can be used to connecting pull rod 300 and main jib 200, still can be used to connect stull fossil fragments 400 and main jib 200 to make connection structure's commonality stronger, be provided with the fourth through-hole on the stull fossil fragments 400, a second bolt passes in proper order be connected with at least one second lock nut behind first through-hole, second through-hole, the fourth through-hole. Similarly, a second bolt passes through the first through hole, the second through hole and the fourth through hole, and a second locking nut is connected to the second bolt in a matching manner, so that the first connecting piece 610 and the second connecting piece 620 are clamped with the cross-brace keel 400.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A ceiling transition layer structure, comprising: including main joist (100), be provided with main jib (200) along its length direction on main joist (100), main jib (200) upwards extend and are provided with a plurality of, and at least two are adjacent be provided with between main jib (200) and strengthen the subassembly, strengthen the subassembly including fixed connection in two adjacent pull rod (300) between main jib (200), pull rod (300) are provided with a plurality of.

2. The ceiling conversion layer structure of claim 1, wherein: in the same reinforcing component, the number of the pull rods (300) is two, and the two pull rods (300) are arranged in a crossed manner.

3. A ceiling transition layer structure according to claim 2, characterized in that: the included angle between the pull rod (300) and the main suspension rod (200) is 30-60 degrees.

4. The ceiling conversion layer structure of claim 1, wherein: strengthen the subassembly and still include fixed connection in two stull fossil fragments (400) between main jib (200), be provided with sub-jib (500) that are no less than one on stull fossil fragments (400), sub-jib (500) downwardly extending.

5. The ceiling conversion layer structure of claim 4, wherein: the main suspension rod (200) is provided with a connecting assembly (600), the connecting assembly (600) comprises a first connecting piece (610) and a second connecting piece (620) which are opposite to each other, the middle part of the first connecting piece (610) is provided with a first arc-shaped part (611) which arches along the direction far away from the second connecting piece (620), the first connecting piece (610) is provided with a first through hole, the middle part of the second connecting piece (620) is provided with a second arc-shaped part (621) which arches along the direction far away from the first connecting piece (610), the second connecting piece (620) is provided with a second through hole at the position right opposite to the first through hole, the first arc-shaped part (611) and the second arc-shaped part (621) form a clamping space, the main suspension rod (200) penetrates through the clamping space, the end part of the pull rod (300) is fixedly provided with a transition piece, and the transition piece is provided with a third through hole, and the first bolt sequentially penetrates through the first through hole, the second through hole and the third through hole and then is connected with at least one first locking nut.

6. The ceiling conversion layer structure of claim 5, wherein: and a fourth through hole is formed in the cross-brace keel (400), and a second bolt sequentially penetrates through the first through hole, the second through hole and the fourth through hole and then is connected with at least one second locking nut.