CN211114360U

CN211114360U - Ceiling keel device capable of preventing side swing

Info

Publication number: CN211114360U
Application number: CN201921231275.0U
Authority: CN
Inventors: 马翌
Original assignee: Shanghai Zhihao Industrial Co ltd
Current assignee: Shanghai Zhihao Industrial Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-07-28
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a prevent ceiling fossil fragments device of side pendulum relates to house fitment technical field, including first fossil fragments, one side joint of first fossil fragments has one side of second fossil fragments, first fossil fragments have the main joist with the equal joint of opposite side of second fossil fragments, the top of main joist is equipped with the strengthening rib, first recess has been seted up to the bottom of first fossil fragments, the second recess has been seted up to one side of second fossil fragments. The utility model discloses a joint of first recess and strengthening rib has reached the effect of fixed main joist and first fossil fragments, connects first arch and the bellied mode of second through the triangular prism, has strengthened the joint strength of main joist and first fossil fragments, through setting up the secondary joist into two sections, through bolted connection's mode between two sections, has simplified the dismantlement step.

Description

Ceiling keel device capable of preventing side swing

Technical Field

The utility model relates to a house decoration technical field specifically is a ceiling fossil fragments device of preventing sidesway pendulum.

Background

In recent years, with the rapid development of economy, the income of residents in various regions is increasing. People have more and more abundant and more new houses. In order to meet the needs of people, people choose to cover houses and buy houses directly, which directly prompts developers to build large numbers of high-rise buildings so as to obtain large economic benefits. According to statistics, the number of newly-added houses in China is about 2000 ten thousand every year, and the houses tend to rise year by year, and the highest number reaches 5000 ten thousand newly-added houses every year. By 2017, the existing houses in China are estimated to be between 4 and 13 hundred million sets. Meanwhile, due to the rapid improvement of the economic level, people are pursuing higher and higher living standard. People have no longer satisfied simply having a suite of houses and have begun to put more time, effort and money on the finishing of houses. Among them, in the decoration of ceilings, people mostly select suspended ceilings. Therefore, the space can be layered, and the attractiveness of the house can be enhanced. When the suspended ceiling is modeled, the keel is needed.

At present, the existing keel for the suspended ceiling is unstable in fixation, easy to swing, inconvenient to detach and not beneficial to popularization and use.

Therefore, there is a need for a sway resistant ceiling grid assembly that solves the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent ceiling fossil fragments device of sidesway to solve the current fossil fragments device of furred ceiling that is used for that proposes in the above-mentioned background art and swing easily, dismantle difficult problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a ceiling keel device for preventing side sway comprises a first keel, one side of the first keel is clamped with one side of a second keel, the other sides of the first keel and the second keel are clamped with main keels, one side of each main keel is provided with a first bulge, one side of each first bulge is provided with a first through hole, the middle part of each first bulge is provided with a second through hole, a first bolt is sleeved in each second through hole, the top part of each main keel is provided with a reinforcing rib, the top part of each reinforcing rib is clamped with the other side of each first keel, the bottom part of each first keel is provided with a third bulge, the upper surface of each third bulge is provided with a sixth through hole, the bottom part of each first keel is provided with a first groove, the bottom part of each first groove is provided with a second bulge, the upper surface of each second bulge is provided with a third through hole, and each third through hole is sleeved with a second bolt, first round hole has been seted up to the bellied one side of second, triangular prism has been cup jointed in the first round hole, the fourth through-hole has been seted up to one side of triangular prism, the fifth through-hole has been seted up to the opposite side of triangular prism, the opposite side of triangular prism cup joints with first through-hole through first bolt, the second recess has been seted up to one side of secondary fossil fragments, the seventh through-hole has been seted up to the upper surface of secondary fossil fragments, third bolt has been cup jointed in the seventh through-hole.

Optionally, the main joist has two, the cross-section of main joist is the I-shaped.

Optionally, the cross section of the first through hole is triangular, and the cross section of the first through hole is the same as the cross section of the triangular prism in size.

Optionally, the reinforcing rib and the first groove are equal in height, and the reinforcing rib is attached to and connected with the first groove.

Optionally, a second bolt is sleeved in the fourth through hole, and a first bolt is sleeved in the fifth through hole.

Optionally, the sixth through hole and the seventh through hole have the same hole size, and the sixth through hole and the seventh through hole are coaxial.

Optionally, the third protrusion is attached to the second groove.

Optionally, there are two first bolts and two second bolts.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a joint of first recess and strengthening rib has reached the effect of fixed main joist and first fossil fragments, connects first arch and the bellied mode of second through the triangular prism, has strengthened the joint strength of main joist and first fossil fragments.

2. The utility model discloses a set up secondary joist into two sections, through bolted connection's mode between two sections, simplified the dismantlement step, make the dismantlement simpler.

Drawings

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

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

fig. 3 is a schematic front view of the triangular prism of the present invention;

fig. 4 is a schematic top view of a triangular prism of the present invention;

fig. 5 is a schematic side view of the main keel of the present invention;

fig. 6 is a schematic side sectional view of the main keel of the present invention;

fig. 7 is a front view of the main keel of the present invention;

figure 8 is a front view of the first keel of the present invention;

figure 9 is a schematic top view of the first runner of the present invention;

figure 10 is a schematic top cross-sectional view of the first runner of the present invention;

figure 11 is a side view of the first keel of the present invention;

fig. 12 is a front view of the second keel of the present invention;

figure 13 is a schematic top view of the second runner of the present invention;

figure 14 is a schematic top sectional view of the second runner of the present invention.

In the figure: 1. a main keel; 2. a first protrusion; 3. a first through hole; 4. a second through hole; 5. a first bolt; 6. reinforcing ribs; 7. a first keel; 8. a first groove; 9. a second protrusion; 10. a third through hole; 11. A second bolt; 12. a first circular hole; 13. a triangular prism; 14. a fourth via hole; 15. a fifth through hole; 16. A third protrusion; 17. a sixth through hole; 18. a second keel; 19. a second groove; 20. a seventh via hole; 21. and a third bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a ceiling keel device for preventing side sway, as shown in figures 1-14, which comprises a first keel 7, one side of the first keel 7 is clamped with one side of a second keel 18, the other sides of the first keel 7 and the second keel 18 are respectively clamped with a main keel 1, the number of the main keels 1 is two, the cross section of the main keel 1 is I-shaped, one side of the main keel 1 is provided with a first bulge 2, one side of the first bulge 2 is provided with a first through hole 3, the cross section of the first through hole 3 is triangular, the cross section of the first through hole 3 is the same as the cross section of a triangular prism 13, the middle part of the first bulge 2 is provided with a second through hole 4, a first bolt 5 is sleeved in the second through hole 4, the first bolt 5 and a second bolt 11 are respectively provided with two, the top of the main keel 1 is provided with a reinforcing rib 6, the reinforcing rib 6 is equal to the first groove 8, the reinforcing rib 6 is in fit connection with, the effect of fixing the main keel 1 and the first keel 7 is achieved through the clamping connection of the first groove 8 and the reinforcing rib 6, the top of the reinforcing rib 6 is clamped with the other side of the first keel 7, the bottom of the first keel 7 is provided with a third bulge 16, the third bulge 16 is connected with a second groove 19 in an attaching manner, the upper surface of the third bulge 16 is provided with a sixth through hole 17, the sixth through hole 17 and a seventh through hole 20 have the same hole size, the sixth through hole 17 and the seventh through hole 20 are coaxial, the bottom of the first keel 7 is provided with a first groove 8, the bottom of the first groove 8 is provided with a second bulge 9, the upper surface of the second bulge 9 is provided with a third through hole 10, a second bolt 11 is sleeved in the third through hole 10, one side of the second bulge 9 is provided with a first round hole 12, the first round hole 12 is sleeved with a triangular prism 13, one side of the triangular prism 13 is provided with a fourth through hole 14, the fourth through hole 14 is sleeved with the second bolt 11, first bolt 5 has been cup jointed in fifth through-hole 15, fifth through-hole 15 has been seted up to the opposite side of triangular prism 13, the opposite side of triangular prism 13 cup joints through first bolt 5 and first through-hole 3, connect the protruding mode of first arch 2 and second 9 through triangular prism 13, the joint strength of main joist 1 and first fossil fragments 7 has been strengthened, second recess 19 has been seted up to one side of second fossil fragments 18, seventh through-hole 20 has been seted up to the upper surface of second fossil fragments 18, third bolt 21 has been cup jointed in seventh through-hole 20, through setting up secondary fossil fragments into two sections, through bolted connection's mode between two sections, the dismantlement step has been simplified, it is simpler to make the dismantlement.

This practical theory of operation: when the suspended ceiling is carried out, the main keel 1 is fixed firstly, then the first-time keel 7 is placed above the main keel 1, the first groove 8 is clamped with the reinforcing rib 6, then the triangular prism 13 penetrates through the first through hole 3 until reaching the first round hole 12, the triangular prism 13 is rotated, the fourth through hole 14 is coaxial with the third through hole 10, the bolt of the first bolt 5 penetrates through the second through hole 4 and the fifth through hole 15 and screws up the nut, the bolt of the second bolt 11 penetrates through the third through hole 10 and the fourth through hole 14 and screws up the nut, the second-time keel 18 is installed by the same method, the sixth through hole 17 is coaxial with the seventh through hole 20, and the bolt of the third bolt 21 penetrates through the sixth through hole 17 and the seventh through hole 20 and screws up the nut.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a ceiling keel device of preventing sidesway, includes first keel (7), its characterized in that: one side of a second keel (18) is clamped on one side of the first keel (7), a main keel (1) is clamped on the other side of the first keel (7) and the second keel (18), a first bulge (2) is arranged on one side of the main keel (1), a first through hole (3) is formed in one side of the first bulge (2), a second through hole (4) is formed in the middle of the first bulge (2), a first bolt (5) is sleeved in the second through hole (4), a reinforcing rib (6) is arranged on the top of the main keel (1), the top of the reinforcing rib (6) is clamped on the other side of the first keel (7), a third bulge (16) is arranged on the bottom of the first keel (7), a sixth through hole (17) is formed in the upper surface of the third bulge (16), a first groove (8) is formed in the bottom of the first keel (7), a second bulge (9) is arranged at the bottom of the first groove (8), a third through hole (10) is arranged on the upper surface of the second bulge (9), a second bolt (11) is sleeved in the third through hole (10), a first round hole (12) is formed in one side of the second bulge (9), a triangular prism (13) is sleeved in the first round hole (12), a fourth through hole (14) is formed in one side of the triangular prism (13), the other side of the triangular prism (13) is provided with a fifth through hole (15), the other side of the triangular prism (13) is sleeved with the first through hole (3) through a first bolt (5), a second groove (19) is formed in one side of the second keel (18), a seventh through hole (20) is formed in the upper surface of the second keel (18), and a third bolt (21) is sleeved in the seventh through hole (20).

2. A sway resistant ceiling grid assembly as set forth in claim 1, wherein:

the number of the main keels (1) is two, and the cross sections of the main keels (1) are I-shaped.

3. A sway resistant ceiling grid assembly as set forth in claim 1, wherein:

the cross section of the first through hole (3) is triangular, and the cross section of the first through hole (3) is the same as that of the triangular prism (13).

4. A sway resistant ceiling grid assembly as set forth in claim 1, wherein:

the reinforcing rib (6) and the first groove (8) are equal in height, and the reinforcing rib (6) is attached to and connected with the first groove (8).

5. A sway resistant ceiling grid assembly as set forth in claim 1, wherein:

a second bolt (11) is sleeved in the fourth through hole (14), and a first bolt (5) is sleeved in the fifth through hole (15).

6. A sway resistant ceiling grid assembly as set forth in claim 1, wherein:

the sixth through hole (17) and the seventh through hole (20) are the same in hole size, and the sixth through hole (17) and the seventh through hole (20) are coaxial.

7. A sway resistant ceiling grid assembly as set forth in claim 1, wherein:

the third bulge (16) is in fit connection with the second groove (19).

8. A sway resistant ceiling grid assembly as set forth in claim 1, wherein:

the number of the first bolts (5) and the number of the second bolts (11) are two.