CN215519434U

CN215519434U - Steel keel hidden frame square plate ceiling

Info

Publication number: CN215519434U
Application number: CN202120026080.3U
Authority: CN
Inventors: 马操; 高鹏; 马然甲
Original assignee: Jiangsu Chuding Intelligent Technology Co ltd
Current assignee: Jiangsu Chuding Intelligent Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2022-01-14
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a steel keel concealed frame square plate suspended ceiling which comprises a hanging rod, a keel hanging piece, a light steel keel, a triangular keel and a concealed frame square plate suspended ceiling, wherein the light steel keel is arranged in the keel hanging piece in a penetrating way, the keel hanging piece is fixedly connected with the light steel keel through a screw, the top surface of the keel hanging piece is provided with a placing groove matched with one end of the hanging rod, one side surface of the hanging rod is provided with a second screw thread, the surface of the placing groove is provided with a first screw thread matched with the second screw thread, one side surface of the keel hanging piece is provided with an inserting column in a sliding way, one end of the inserting column extends to the inside of the hanging rod, the surface of the hanging rod is provided with a slot matched with one end of the inserting column, the inside of the keel hanging piece is provided with a mounting groove, the inserting column is arranged in the mounting groove in a sliding way, the inside of the mounting groove is provided with a spring sleeve, and the spring sleeve is sleeved outside of the inserting column, one end and the mounting groove fixed connection of spring housing, the other end and the inserted column fixed connection of spring housing.

Description

Steel keel hidden frame square plate ceiling

Technical Field

The utility model relates to the technical field of suspended ceilings, in particular to a steel keel hidden frame square plate suspended ceiling.

Background

China develops large-scale manufacturing industry by means of low-cost labor cost, but in recent years, the labor cost is increased continuously, industry upgrading needs to be provided continuously, products need higher efficiency in the manufacturing and installation processes, urban population is increased continuously along with the process of urbanization, the number of residential buildings and commercial buildings is increased continuously, and meanwhile, the traditional suspended ceiling is low in installation efficiency and complex in installation along with the increase of labor cost; the furred ceiling after the improvement is through making triangular cross section with triangular keel, can make the low limit furred ceiling card of hidden frame at triangular keel's lower limb, improvement installation effectiveness that can be fine, and the installation is simple simultaneously, through hanging a piece with fossil fragments and using in the furred ceiling to set up on fossil fragments hang and hold silo and draw-in groove, can make triangular keel fix in the draw-in groove, do not need the bolt fastening, the installation is simple, and the part is repeated many times and is dismantled can not warp, and is fixed reliable simultaneously.

However, various kinds of problems still exist in the use process of various steel keel hidden frame square plate suspended ceilings on the market, the threaded connection of a hanging rod and a keel hanging piece on the existing square plate suspended ceiling is not solved, the hanging rod and the keel hanging piece are loosened after long-time use, the falling danger exists, the reinforcing piece between the hanging rod and the keel hanging piece is not arranged, and therefore the problem of safe use of the steel keel hidden frame square plate suspended ceiling cannot be guaranteed, and therefore the steel keel hidden frame square plate suspended ceiling is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the steel keel hidden frame square plate ceiling, which effectively avoids the problems that a suspender on the square plate ceiling is in threaded connection with a keel hanging piece, the suspender is loosened after long-time use and falls off, and the connection between the suspender and the keel hanging piece is favorably reinforced through the arranged inserting columns and inserting grooves, so that the safe use of the square plate ceiling is ensured.

In order to solve the technical problems, the utility model provides the following technical scheme: a steel keel concealed frame square plate suspended ceiling comprises a hanging rod, a keel hanging piece, a light steel keel, a triangular keel and a concealed frame square plate suspended ceiling, wherein the light steel keel is arranged in the keel hanging piece in a penetrating manner, the keel hanging piece is fixedly connected with the light steel keel through a screw, a placing groove matched with one end of the hanging rod is formed in the top surface of the keel hanging piece, a second screw thread is arranged on one side surface of the hanging rod, a first screw thread matched with the second screw thread is arranged on the surface of the placing groove, an inserting column is arranged on one side surface of the keel hanging piece in a sliding manner in a penetrating manner, one end of the inserting column extends into the hanging rod, an inserting groove matched with one end of the inserting column is formed in the surface of the hanging rod, an installing groove is formed in the keel hanging piece, the inserting column is arranged in the installing groove in a sliding manner, a spring sleeve is arranged in the installing groove, and the spring sleeve is arranged outside the inserting column, one end and the mounting groove fixed connection of spring housing, the other end and the inserted column fixed connection of spring housing.

As a preferred technical scheme of the utility model, the top surface of the suspender is provided with a moving groove, an adjusting rod penetrates through the moving groove, the surface of the adjusting rod is symmetrically provided with mounting holes, a spring is fixed in the mounting holes, one end of the spring is fixed with a clamping block, the surface of the suspender is equidistantly and symmetrically provided with clamping grooves matched with the spring, and the clamping grooves are communicated with the moving groove.

As a preferable technical scheme of the utility model, a limiting plate is fixed on the top surface of the adjusting rod, and through holes are symmetrically formed on the surface of the limiting plate.

As a preferable technical scheme of the utility model, the surface of one end of the fixture block, which is positioned outside the clamping groove, is provided with raised grains, and the raised grains are O-shaped.

As a preferable technical scheme of the utility model, a pull handle is fixed on one end surface of the inserting column positioned outside the keel hanging piece, and the shape of the pull handle is a 'return' shape.

As a preferable technical scheme of the utility model, the surface of the pull handle is provided with anti-skid grains, and the shape of the anti-skid grains is S-shaped.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the arranged inserting columns and the inserting slots, the threaded connection between the hanging rod and the keel hanging piece on the square plate ceiling is effectively avoided, the hanging rod and the keel hanging piece are loosened after long-time use, the falling danger exists, the connection between the hanging rod and the keel hanging piece is favorably reinforced, and the safe use of the square plate ceiling is ensured;

2. through the regulation pole that sets up, effectively avoided the jib on the square plate furred ceiling can't adjust its use length, be favorable to the jib to install under different environment, improved the installation commonality of square plate furred ceiling greatly.

Drawings

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

FIG. 2 is a side elevational view in cross-section of the light steel runner, runner hanger and hanger bar of FIG. 1 in accordance with the utility model;

figure 3 is a partial front cross-sectional view of the keel hanger and hanger bar of figure 2 according to the utility model;

FIG. 4 is a partial front sectional view of the adjustment rod and hanger bar of FIG. 2 in accordance with the present invention;

wherein: 1. a boom; 2. a keel hanger; 3. a light steel keel; 4. a screw; 5. a triangular keel; 6. a concealed frame square plate ceiling; 7. a moving groove; 8. adjusting a rod; 9. a first thread; 10. a placement groove; 11. inserting a column; 12. a slot; 13. a spring housing; 14. mounting grooves; 15. a second thread; 16. mounting holes; 17. a spring; 18. a clamping block; 19. a clamping groove.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, a steel keel concealed frame square plate suspended ceiling comprises a suspension rod 1, a keel suspension member 2, a light steel keel 3, a triangular keel 5 and a concealed frame square plate suspended ceiling 6, wherein the light steel keel 3 is arranged inside the keel suspension member 2 in a penetrating manner, the keel suspension member 2 is fixedly connected with the light steel keel 3 through a screw 4, a placing groove 10 matched with one end of the suspension rod 1 is arranged on the top surface of the keel suspension member 2, a second thread 15 is arranged on one side surface of the suspension rod 1, a first thread 9 matched with the second thread 15 is arranged on the surface of the placing groove 10, an inserting column 11 is arranged on one side surface of the keel suspension member 2 in a sliding manner in a penetrating manner, one end of the inserting column 11 extends into the suspension rod 1, an inserting groove 12 matched with one end of the inserting column 11 is arranged on the surface of the suspension rod 1, an installing groove 14 is arranged inside the keel suspension member 2, the inserting column 11 is arranged in a sliding manner in the installing groove 14, a spring sleeve 13 is arranged inside the installing groove 14, the spring sleeve 13 is sleeved outside the inserted column 11, one end of the spring sleeve 13 is fixedly connected with the mounting groove 14, and the other end of the spring sleeve 13 is fixedly connected with the inserted column 11;

when the hanging rod 1 and the keel hanging piece 2 are installed in use, firstly, the inserting column 11 is pulled outwards, one end of the inserting column 11 is separated from the inside of the placing groove 10, the spring sleeve 13 is extruded when the inserting column 11 is pulled, the tail end surface of the hanging rod 1 is screwed into the placing groove 10 through the second thread 15, the second thread 15 is matched with the first thread 9, the hanging rod 1 is in threaded connection with the keel hanging piece 2, the inserting column 11 is loosened, one end of the inserting column 11 is inserted into the inside of the inserting groove 12 through the elasticity of the spring sleeve 13, so that the connection between the hanging rod 1 and the keel hanging piece 2 is reinforced, the threaded connection between the hanging rod 1 and the keel hanging piece 2 on a square plate ceiling is effectively avoided through the arranged inserting column 11 and the inserting groove 12, the looseness can occur when the hanging rod 1 and the keel hanging piece 2 are used for a long time, the falling danger exists, and the connection between the hanging rod 1 and the keel hanging piece 2 is favorably reinforced, thereby the safe use of square plate furred ceiling has been guaranteed.

In another embodiment, the present embodiment discloses an adjusting manner of the suspension rod 1, as shown in fig. 1, fig. 2 and fig. 4, a moving groove 7 is formed on the top surface of the suspension rod 1, an adjusting rod 8 penetrates through the moving groove 7, mounting holes 16 are symmetrically formed on the surface of the adjusting rod 8, a spring 17 is fixed inside the mounting hole 16, a fixture block 18 is fixed at one end of the spring 17, fixture grooves 19 matched with the spring 17 are symmetrically formed on the surface of the suspension rod 1 at equal intervals, and the fixture grooves 19 are communicated with the moving groove 7;

when using, when jib 1's length is not enough, need extend its use length, at first, inwards press two sets of fixture blocks 18, fixture block 18 extrudees spring 17, spring 17 is compressed, then will adjust pole 8 and remove in the inside of shifting chute 7, when moving suitable length, fixture block 18 pops out from the inside of another group draw-in groove 19 with the help of spring 17's elasticity, thereby confirmed jib 1 and adjusted and connected length between the pole 8, and then jib 1's use length has been prolonged, adjust pole 8 through setting up, effectively avoided jib 1 on the square slab furred ceiling can't adjust its use length, be favorable to jib 1 to install under different environment, the installation commonality of square slab furred ceiling has been improved greatly.

In another embodiment, the embodiment discloses a limiting plate fixed on the top surface of the adjusting rod 8 and through holes symmetrically formed on the surface of the limiting plate, as shown in fig. 4, the limiting plate is fixed on the top surface of the adjusting rod 8, and the surface of the limiting plate is symmetrically provided with through holes;

through being fixed in the limiting plate of adjusting 8 top surfaces and the through-hole that limiting plate surface symmetry was seted up, play spacing effect, also be convenient for simultaneously install with the external object.

In another embodiment, the present embodiment discloses an "O" shaped raised pattern disposed on an end surface of the latch 18 located outside the latch slot 19, as shown in fig. 4, an end surface of the latch 18 located outside the latch slot 19 is provided with a raised pattern, and the raised pattern is shaped like an "O";

the O-shaped raised grains arranged on the surface of one end of the fixture block 18 positioned outside the clamping groove 19 are convenient for playing a role of skid resistance when the fixture block 18 is pressed.

In another embodiment, this embodiment discloses a "pull-back" shape fixed to the surface of the post 11 at the end outside the keel hanger 2. as shown in fig. 3, a pull-back is fixed to the surface of the post 11 at the end outside the keel hanger 2 and the pull-back is shaped as a "pull-back";

pulling of one end of the post 11 is facilitated by a "pull back" handle secured to the surface of the post 11 at the outer end of the keel hanger 2.

In another embodiment, the embodiment discloses an "S" shaped anti-slip pattern arranged on the surface of the pull handle, as shown in fig. 3, the surface of the pull handle is provided with the anti-slip pattern, and the shape of the anti-slip pattern is "S" shaped;

the S-shaped anti-slip lines arranged on the surface of the pull handle are convenient for playing a role of anti-slip when the pull handle is pulled.

In the present invention, unless otherwise expressly stated or limited, "on" or "under" a first feature means that the first and second features are in direct contact, and that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, a first feature "on," "above," and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel joist hidden frame square plate furred ceiling, hangs piece (2), light gauge steel (3), triangular keel (5), hidden frame square plate furred ceiling (6) including jib (1), fossil fragments, the inside that fossil fragments hung piece (2) is worn to locate fossil fragments (3), and fossil fragments hang piece (2) through screw (4) and light gauge steel (3) fixed connection, the top surface that fossil fragments hung piece (2) is seted up with jib (1) one end assorted standing groove (10), a side surface of jib (1) is provided with second screw thread (15), the surface of standing groove (10) be provided with second screw thread (15) assorted first screw thread (9), its characterized in that: fossil fragments hang a side surface of piece (2) and slide and wear to be equipped with and insert post (11), the one end of inserting post (11) extends to the inside of jib (1), the surface of jib (1) is seted up and is inserted post (11) one end assorted slot (12), mounting groove (14) have been seted up to the inside that fossil fragments hung piece (2), insert the inside that post (11) slided and wears to locate mounting groove (14), the inside of mounting groove (14) is provided with spring housing (13), and spring housing (13) cover locates the outside of inserting post (11), the one end and mounting groove (14) fixed connection of spring housing (13), the other end and the post (11) fixed connection of inserting of spring housing (13).

2. The steel joist concealed frame square plate suspended ceiling of claim 1, wherein: shifting chute (7) have been seted up to the top surface of jib (1), adjust pole (8) are worn to be equipped with in the inside of shifting chute (7), mounting hole (16) have been seted up to the surface symmetry of adjusting pole (8), the inside of mounting hole (16) is fixed with spring (17), the one end of spring (17) is fixed with fixture block (18), draw-in groove (19) that match with spring (17) are seted up to the surface equidistance symmetry of jib (1), and draw-in groove (19) communicate with each other with shifting chute (7).

3. The steel joist concealed frame square plate suspended ceiling of claim 2, wherein: the top surface of the adjusting rod (8) is fixed with a limiting plate, and the surface of the limiting plate is symmetrically provided with through holes.

4. The steel joist concealed frame square plate suspended ceiling of claim 2, wherein: the surface of one end of the clamping block (18) positioned outside the clamping groove (19) is provided with raised grains, and the raised grains are O-shaped.

5. The steel joist concealed frame square plate suspended ceiling of claim 1, wherein: and a pull handle is fixed on the surface of one end of the inserting column (11) positioned outside the keel hanging piece (2), and the pull handle is shaped like a 'return'.

6. The steel joist concealed frame square plate suspended ceiling of claim 5, wherein: the surface of the pull handle is provided with anti-skid grains, and the shape of the anti-skid grains is S-shaped.