CN215670438U

CN215670438U - Suspended ceiling mounting structure

Info

Publication number: CN215670438U
Application number: CN202120700697.9U
Authority: CN
Inventors: 楼银松; 王祎娜; 丁孟超; 王剑锋; 李稳稳
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-01-28
Anticipated expiration: 2031-04-07

Abstract

The utility model provides a suspended ceiling mounting structure, which relates to the technical field of decoration design and comprises a first keel, a second keel and a connecting part, wherein the first keel comprises a first bottom plate and a first side plate, the second keel comprises a second bottom plate and a second side plate, a through hole is formed in the first side plate, the connecting part comprises a fixing sleeve, a fixing head and a connecting rod, the fixing sleeve is arranged on one side, away from the second bottom plate, of the second side plate, the fixing head comprises a fixing column at least partially positioned in the through hole and an extending column arranged at the end part of the fixing column and extending towards the direction of the fixing sleeve, and one end, away from the fixing sleeve, of the fixing column is provided with a jack for facilitating insertion of the connecting rod. The suspended ceiling has the advantages that the structure is simple, the shock resistance is good, the connection of the whole suspended ceiling is stable, in addition, when the suspended ceiling is installed, the position between the first keel and the second keel can be adjusted, the suspended ceiling is adjusted and calibrated, the installation error between the suspension rod and the suspension plate is greatly reduced, and the safety is high.

Description

Suspended ceiling mounting structure

Technical Field

The utility model relates to the technical field of decoration design,

more particularly, the present invention relates to a ceiling mounting structure.

Background

The current decoration industry is developing towards the direction of industrialized modularized installation, generally speaking, ceiling decoration is a decoration method commonly adopted in indoor design, and can increase the layering sense of indoor space and play a role in beautifying decoration.

At present, in the field of building installation and construction, a main keel is hung on a suspended ceiling, particularly a linear profile suspended ceiling, by adopting a hanging rod, an auxiliary keel is installed, and finally the linear profile is installed. However, when the installation structure faces the situations that the number of equipment pipelines in the top surface is large or the top surface has large-scale equipment, the installation and the disassembly become very troublesome because the suspenders take roots everywhere or the suspenders are not suitable to be arranged, and meanwhile, the installation structure also brings trouble to equipment maintenance because the equipment needs to be frequently overhauled or replaced; in addition, in some earthquake-prone areas or underground places such as subway stations, the requirement for the earthquake-resistant performance of the suspended ceiling is high, and the existing installation structure in the hanging mode is easy to collapse when vibration occurs, so that personnel injury or property loss is caused.

Therefore, it is very important to develop a new safe ceiling mounting structure, for example, chinese patent invention CN105780999A discloses a linear profile ceiling mounting structure, which comprises: the section unit is fixedly arranged on the top surface of the wall and is provided with an outer plate and an inner plate, a through hole is formed in the outer plate, and an elastic piece opposite to the through hole is fixedly arranged on the inner plate; and the end part of the rod body is inserted into the through hole and props and compresses the elastic piece. The utility model can replace the original hanging installation mode, reduces the installation of the hanging ribs and the main and auxiliary keels, creates favorable space for the installation of top lamps and other equipment, realizes the quick assembly and disassembly of the section bars, saves a large amount of manpower and material resources, improves the construction speed, is favorable for standardized operation, simultaneously saves the maintenance cost, shortens the maintenance period, avoids the risk of disassembly caused by artificial damage or maintenance in the later period, has no damage to the section bars and other section bars in the disassembly process, and can realize quick and nondestructive recovery.

However, the above ceiling mounting structure still has the following problems: although the elastic piece between two keel plates can enhance the shock resistance, the two keel plates of the profile unit are only connected by the rod body and the elastic piece, the stability is poor, and after the two keel plates are installed, the positions of the two keel plates cannot be adjusted, so that the plate error in real-time installation cannot be eliminated, and the hanger rod and the hanger plate are possibly dislocated when a large-area ceiling is hung, and the safety is poor.

Therefore, in order to solve the above problems, it is necessary to design a ceiling mounting structure with reasonable efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ceiling mounting structure which is simple in structure, good in shock resistance, stable in connection between a first keel and a second keel, good in overall ceiling mounting stability, capable of adjusting and calibrating a ceiling by adjusting the distance between the first keel and the second keel through a fixing sleeve and a fixing head when the ceiling is mounted, and high in safety, and mounting errors between a suspension rod and a suspension plate are greatly reduced.

In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:

a suspended ceiling mounting structure comprises a first keel, a second keel arranged on the first keel and a connecting part used for connecting the first keel and the second keel, the first keel comprises a first bottom plate and a first side plate arranged at the end part of the first bottom plate, the second keel comprises a second bottom plate and a second side plate arranged at the end part of the second bottom plate, the first side plate is provided with a through hole, the connecting part comprises a fixed sleeve, a fixed head connected with the fixed sleeve and a connecting rod connected with the fixed head, the fixing sleeve is arranged on one side of the second side plate far away from the second bottom plate, the fixing head comprises a fixing column at least partially positioned in the through hole and an extending column arranged at the end part of the fixing column and extending towards the direction of the fixing sleeve, one end of the fixing column, which is far away from the fixing sleeve, is provided with a jack for facilitating the insertion of the connecting rod.

Preferably, the number of the first side plates is two, and the two first side plates are respectively arranged at two ends of the first bottom plate; the number of the second side plates is two, and the two second side plates are respectively arranged at two ends of the second bottom plate; the quantity of connecting portion is two at least, the second fossil fragments have at least partly to be located two between the first curb plate.

Preferably, the first side plate and the second side plate are arranged in parallel.

Preferably, the outer side of the extending column is provided with an external thread, and the fixing sleeve is internally provided with an internal thread matched with the external thread.

Preferably, an elastic member is disposed at an end of the fixing sleeve away from the protruding column.

Preferably, the first keel is provided with a suspension rod.

Preferably, the inner side wall of the jack is provided with a magnetic part layer, and the end part of the connecting rod is an iron part.

Preferably, the outer side of the fixing column is provided with a screwing boss.

Preferably, at least a part of the second keel is arc-shaped, and actually, the joint of the second side plate and the second bottom plate on the second keel is arc-shaped.

Preferably, the number of the through holes on one first side plate is at least one, and the through holes are all located on the same straight line.

The ceiling mounting structure has the beneficial effects that:

1. the structure of a fixing sleeve, a fixing head and a connecting rod is adopted, the extending column of the fixing head extends into the fixing sleeve, and the first keel and the second keel are stably connected; the first keel is extended into the jack on the fixing head through the connecting rod, and the first keel and the adjacent first keel are stably connected; the structure is simple;

2. the extending column extends into the fixing sleeve and is connected with the fixing head through threads, so that the distance from the extending column to the fixing sleeve is changed by screwing the fixing head, the position between the first keel and the second keel is adjusted, the suspended ceiling can be adjusted and calibrated, the installation error between the suspension rod and the suspension plate is greatly reduced, and the safety is high;

3. be equipped with the elastic component in the fixed sleeve, the elastic component contacts with threaded connection's the post that stretches out, can restrict the maximum distance that stretches out the post and extend to in the fixed sleeve, can restrain the axial vibration that stretches out the post again, improves furred ceiling mounting structure overall stability and shock resistance.

Drawings

FIG. 1 is an overall schematic structural view of one embodiment of a ceiling mounting structure of the present invention;

FIG. 2 is an exploded view of the overall structure of one embodiment of a ceiling mounting structure of the present invention;

FIG. 3 is a perspective view of a coupling portion in one embodiment of a ceiling mounting structure of the present invention;

FIG. 4 is a schematic illustration of a plurality of sets of ceiling mounting structures in one embodiment of a ceiling mounting structure of the present invention;

in the figure: 1. the first keel, 11, the first bottom plate, 12, the first side plate, 13, the through hole, 2, the second keel, 21, the second bottom plate, 22, the second side plate, 3, the connecting part, 31, the fixing sleeve, 311, the internal thread, 312, the elastic element, 32, the fixing head, 321, the fixing column, 322, the extending column, 323, the jack, 324, the external thread, 325, the magnetic element layer, 33, the connecting rod.

Detailed Description

The following are specific examples of the present invention and further describe the technical solutions of the present invention, but the present invention is not limited to these examples.

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the modules and steps set forth in these embodiments and steps do not limit the scope of the utility model unless specifically stated otherwise.

Meanwhile, it should be understood that the flows in the drawings are not merely performed individually for convenience of description, but a plurality of steps are performed alternately with each other.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

Techniques, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

The first embodiment is as follows: as shown in fig. 1 to 4, which are only one embodiment of the present invention, a ceiling mounting structure includes a first runner 1, a second runner 2, and a connecting portion 3 for connecting the first runner 1 and the second runner 2, where the first runner 1 includes a first bottom plate 11 and a first side plate 12 disposed at an end of the first bottom plate 11, the second runner 2 includes a second bottom plate 21 and a second side plate 22 disposed at an end of the second bottom plate 21, a through hole 13 is disposed on the first side plate 12, the connecting portion 3 includes a fixing sleeve 31, a fixing head 32 connected to the fixing sleeve 31, and a connecting rod 33 connected to the fixing head 32, the fixing sleeve 31 is disposed at a side of the second side plate 22 away from the second bottom plate 21, and the fixing head 32 includes a fixing post 321 at least partially disposed in the through hole 13, and a protruding post 322 disposed at an end of the fixing post 321 and extending in a direction of the fixing sleeve 31 An insertion hole 323 for facilitating the insertion of the connecting rod 33 is formed at one end of the fixing column 321 away from the fixing sleeve 31.

In the utility model, the first bottom plate 11 and the second bottom plate 12 are both provided with mounting holes, the first keel 1 is fixedly connected to the top surface (not shown in the figure) through a suspension rod (not shown in the figure) connected to the mounting hole on the first bottom plate 11, the second keel 2 is arranged on the first keel 1 through the connecting part 3, the mounting hole on the second bottom plate 21 of the second keel 2 is connected with a pull rod for mounting a hanging plate (not shown in the figure), the structure can replace a conventional ceiling mounting mode that a main keel (square steel) is mounted below the suspension rod, an auxiliary keel is mounted below the main keel, and the hanging plate is mounted on the auxiliary keel, and the integral structure is simple and easy to mount.

Actually, the number of the first side plates 12 is two, and the two first side plates 12 are respectively arranged at two ends of the first bottom plate 11; the number of the second side plates 22 is two, and the two second side plates 22 are respectively arranged at two ends of the second bottom plate 21; the number of the connecting parts 3 is at least two, and at least one part of the second keel 2 is positioned between the two first side plates 12. That is to say, the first keel 1 and the second keel 2 are both C-shaped members, and at least one part of the second keel 2 is located in the first keel 1.

In a word, the first bottom plate 11 of the first keel 1 is connected with the top surface, the C-shaped first keel 1 is open downwards, the second keel 2 is arranged in the first keel 1, the second side plate 22 of the second keel 2 is connected with the first side plate of the first keel 1 through the connecting part 3, and the second bottom plate 21 of the second keel 2 is connected downwards through the pull rod to be provided with the hanging plate.

Here, the first bottom plate 11 and the second bottom plate 21 are arranged in parallel, so that the installation of the integral suspended ceiling is facilitated; and the first side plate 12 and the second side plate 22 are arranged in parallel, which facilitates the connection between the first keel 1 and the second keel 2.

Mainly is the structure of the connecting portion 3, the connecting portion 3 includes a fixing sleeve 31, a fixing head 32 connected with the fixing sleeve 31, and a connecting rod 33 connected with the fixing head 32, the first side plate 12 is provided with a through hole 13, the fixing sleeve 31 is disposed on one side of the second side plate 22 away from the second bottom plate 21, the fixing head 32 includes a fixing column 321 at least partially located in the through hole 13, and a protruding column 322 disposed at an end portion of the fixing column 321 and extending toward the fixing sleeve 31, and one end of the fixing column 321 away from the fixing sleeve 31 is provided with an insertion hole 323 for facilitating insertion of the connecting rod 33.

Firstly, the fixing sleeve 31 is connected with the fixing head 32, the extending column 322 of the fixing head 32 is inserted into the fixing sleeve 31, the outer side of the extending column 322 is provided with an external thread 324, the fixing sleeve 31 is internally provided with an internal thread 311 matched with the external thread, and the extending column 322 can be connected into the fixing sleeve 31 in a threaded manner only by screwing the fixing column 321 of the fixing head 32, so that the installation and connection of the first keel 1 and the second keel 2 are completed.

Then, the connecting rod 33 is connected with the fixing head 32, the fixing column 321 of the fixing head 32 is provided with a jack 323, the connecting rod 33 extends into the jack 323, actually, the two first side plates 12 of the first keels 1 are both provided with the fixing heads 32, two ends of the connecting rod 33 between two adjacent first keels 1 are respectively connected with the fixing heads 32 on the two first keels 1, so as to complete the connection of the two first keels 1, and thus the connection of the connecting rod 33 and the fixing heads 32 is also the connection between two adjacent first keels 1.

Of course, the fixing column 321 is provided with a screwing protrusion on the outer side. The external diameter of fixed column 321 just equals the internal diameter of through-hole 13, and twists the arch and set up in the one side that second curb plate 22 was kept away from to first curb plate 12, twists the arch and can't pass through-hole 13 and reach one side that first curb plate 12 is close to second curb plate 22, twists protruding one and can conveniently carry through the spanner and twist the arch and twist fixed column 321 and move the rotation, can restrict fixed column 321 and stretch into the distance to first curb plate 12 in.

After the installation of the suspended ceiling installation structure is finished, the distance between the first side wall 12 and the second side wall 22 can be adjusted by screwing the fixing column 321 of the fixing head 32, namely, the position of the second keel 2 in the first keel 1 is adjusted, so that the positions between the hanging plate connected to the second keel 2 and the hanging rod connected to the first keel 1 are adjusted, the distance between two adjacent hanging rods is enabled to be just capable of being embedded with an integral number of hanging plates, the installation of the hanging plates has no error, the stability of the suspended ceiling installation is better, and the safety is higher.

Finally, an elastic member 312 is disposed at an end of the fixing sleeve 31 away from the protruding rod 322. Be equipped with elastic component 312 in the fixed sleeve 31, elastic component 312 contacts with threaded connection's the post 322 that stretches out, can restrict the maximum distance that stretches out the post 322 and extend to in the fixed sleeve 31, can restrain again and stretch out post 322 axial vibration, improves furred ceiling mounting structure overall stability and shock resistance.

The ceiling mounting structure is simple in structure and good in shock resistance, the first keel and the second keel are stably connected, the whole ceiling mounting stability is good, in addition, when the ceiling is mounted, the distance between the first keel and the second keel can be adjusted through the fixing sleeve and the fixing head, the ceiling is adjusted and calibrated, the mounting error between the suspension rod and the suspension plate is greatly reduced, and the safety is high.

Second embodiment, as also shown in fig. 1 to 4, is only one embodiment of the present invention, and on the basis of the first embodiment, in a ceiling mounting structure of the present invention, the inner side walls of the insertion holes 323 are provided with magnetic member layers 325. Magnetic part layer 325 is made of magnetic materials such as alnico, ferrite, etc., and connecting rod 33 is close to the one end of jack 323 is then the iron spare that is easily adsorbed by the magnetic part, further strengthens the stability of being connected between connecting rod 33 and fixed head 32, prevents to drop.

In addition, the opening directions of the first keel 1 and the second keel 2 of the C-shaped part are set, and the opening directions of the first keel 1 and the second keel 2 can be the same (as shown in figure 2); the opposite is also possible, i.e. the opening direction of the second runner 2 is towards the first base plate 11 of the first runner 1 (not shown in the figures); the former makes things convenient for the connection of first fossil fragments 1 and second fossil fragments 2 and is convenient for adjust, and the latter then makes things convenient for the installation of hanger plate.

And at least one part of the second keel 2 is arc-shaped. In fact, the joint between the second side plate 22 of the second keel 2 and the second bottom plate 21 should be arc-shaped, so as to avoid scraping and abrasion of the second keel 2 inside the first keel 1 and inside the first keel 1.

Finally, the number of the through holes 13 on one first side plate 12 is at least one, and the through holes 13 are all located on a straight line, when the ceiling mounting structures are assembled and mounted (as shown in fig. 4), the through holes 13 are all located on a straight line, and the stability of the whole structure is better.

The present invention is not limited to the above-described specific embodiments, and various modifications and variations are possible. Any modifications, equivalents, improvements and the like made to the above embodiments in accordance with the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. A furred ceiling mounting structure which characterized in that: comprises a first keel (1), a second keel (2) arranged on the first keel (1) and a connecting part (3) used for connecting the first keel (1) and the second keel (2), wherein the first keel (1) comprises a first bottom plate (11) and a first side plate (12) arranged at the end part of the first bottom plate (11), the second keel (2) comprises a second bottom plate (21) and a second side plate (22) arranged at the end part of the second bottom plate (21), a through hole (13) is arranged on the first side plate (12), the connecting part (3) comprises a fixing sleeve (31), a fixing head (32) connected with the fixing sleeve (31) and a connecting rod (33) connected with the fixing head (32), the fixing sleeve (31) is arranged at one side of the second side plate (22) far away from the second bottom plate (21), the fixing head (32) comprises a fixing column (321) at least one part of which is positioned in the through hole (13) and an extending column (322) which is arranged at the end part of the fixing column (321) and extends towards the direction of the fixing sleeve (31), and an insertion hole (323) for facilitating the insertion of the connecting rod (33) is formed in one end, far away from the fixing sleeve (31), of the fixing column (321).

2. A ceiling mounting structure according to claim 1, wherein: the number of the first side plates (12) is two, and the two first side plates (12) are respectively arranged at two ends of the first bottom plate (11); the number of the second side plates (22) is two, and the two second side plates (22) are respectively arranged at two ends of the second bottom plate (21); the number of connecting portion (3) is two at least, second fossil fragments (2) have at least partly to be located two between first curb plate (12).

3. A ceiling mounting structure according to claim 2, wherein: the first side plate (12) and the second side plate (22) are arranged in parallel, and the first bottom plate (11) and the second bottom plate (21) are arranged in parallel.

4. A ceiling mounting structure according to claim 1, wherein: the outer side of the extending column (322) is provided with an external thread (324), and an internal thread (311) matched with the external thread is arranged in the fixed sleeve (31).

5. A ceiling mounting structure according to claim 1, wherein: an elastic piece (312) is arranged at one end of the fixing sleeve (31) far away from the extending column (322).

6. A ceiling mounting structure according to claim 1, wherein: a hanging rod is arranged on the first keel (1).

7. A ceiling mounting structure according to claim 1, wherein: the inner side wall of the jack (323) is provided with a magnetic part layer (325), and the end part of the connecting rod (33) is an iron part.

8. A ceiling mounting structure according to claim 1, wherein: the outer side of the fixing column (321) is provided with a screwing bulge.

9. A ceiling mounting structure according to claim 2, wherein: the joint of the second side plate (22) on the second keel (2) and the second bottom plate (21) is arc-shaped.

10. A ceiling mounting structure according to claim 1, wherein: the number of the through holes (13) on one first side plate (12) is at least one, and the through holes (13) are all located on the same straight line.