CN212078410U

CN212078410U - Light steel keel suspended ceiling convenient to install

Info

Publication number: CN212078410U
Application number: CN202020635323.9U
Authority: CN
Inventors: 闫家志; 吴源
Original assignee: Guangdong Shanjian Construction Co ltd
Current assignee: Guangdong Shanjian Construction Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-04
Anticipated expiration: 2030-04-23

Abstract

The utility model belongs to the technical field of the technique of furred ceiling and specifically relates to a light gauge steel suspended ceiling convenient to installation is related to. The suspended ceiling comprises a main keel, a secondary keel, a suspender, a pendant and a positioning piece; one end of the suspender is connected with the main keel, and the other end of the suspender is used for being fixedly connected with the roof; one end of the hanging piece is detachably connected with one end of the main keel far away from the hanging rod, the other end of the hanging piece is detachably connected with the secondary keel, and the hanging piece can slide relative to the main keel; the positioning piece is detachably connected with the main keel and used for positioning the hanging piece. The utility model discloses following beneficial effect has: 1. the installation of pendant is comparatively nimble, can change its position for the main joist after the installation. 2. The hanging piece is limited by the positioning piece, so that the limiting effect is high and the limiting is flexible.

Description

Light steel keel suspended ceiling convenient to install

Technical Field

The utility model relates to a technical field of furred ceiling, more specifically say, it relates to a light gauge steel suspended ceiling convenient to installation.

Background

When large-scale ceiling projects such as offices, meeting rooms, hotels, factory buildings, markets, halls and the like are installed, light steel keels are usually adopted for ceiling installation. Because the self weight is light, the flexibility is strong, the indoor brightness and the aesthetic degree can be increased, and the use is wider.

The light steel keel suspended ceiling comprises a main keel, a secondary keel, a long clamping hanging piece and a hanging rod, wherein when the suspended ceiling is installed, the hanging rod is connected with a roof firstly, then the main keel is connected with a steel hanging rod, then the long clamping hanging piece is connected on the main keel in a clamping mode, then the secondary keel is installed at one end, far away from the main keel, of the long clamping hanging piece, so that the secondary keel is connected with the main keel, and finally the two ends of the secondary keel are connected with a wall body to complete the installation of the keel. The long pendant that presss from both sides is a T-shaped piece wherein, the T-shaped piece including the first arm that has two free ends and the second arm that has a free end, the two integrated into one piece, wherein first arm is pegged graft with the secondary joist, the second arm is used for with the main joist joint, and the free end of second arm is provided with trip portion, trip portion is used for with the main joist joint.

However, in the installation process of the light steel keel suspended ceiling, when the long clamping hanging piece is installed, the clamping hook part of the long clamping hanging piece can be clamped on the main keel only by consuming a large amount of force, and once the long clamping hanging piece is clamped on the main keel, the position of the long clamping hanging piece relative to the main keel is not easy to change, so that when a worker installs the long clamping hanging piece, the worker needs to consume a large amount of force to take the long clamping hanging piece off the main keel due to slight installation deviation, and in the taking-off process, the main keel is easy to be damaged.

Disclosure of Invention

The utility model aims at providing a light gauge steel suspended ceiling convenient to installation mainly lies in solving prior art well long press from both sides the piece of hanging and be difficult for installing on the main joist, and presss from both sides the connection of piece on the main joist as long, the difficult problem of adjusting in position of hanging piece is pressed from both sides to the length.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a light steel keel suspended ceiling convenient to install comprises a main keel, a secondary keel, a suspender, a pendant and a positioning piece; one end of the suspender is connected with the main keel, and the other end of the suspender is used for being fixedly connected with the roof; one end of the hanging piece is detachably connected with one end of the main keel far away from the hanging rod, the other end of the hanging piece is detachably connected with the secondary keel, and the hanging piece can slide relative to the main keel; the positioning piece is detachably connected with the main keel and used for positioning the hanging piece.

Through adopting above-mentioned technical scheme, the jib is connected main joist and roof, when the installation pendant, is connected pendant and main joist earlier, then can remove pendant adjusting position, when treating to adjust to suitable position, can install the setting element on main joist to fix a position the pendant, prevent that the pendant from removing for main joist, then be connected secondary joist and pendant again, realized secondary joist's installation. The installation mode is convenient, and after the hanging piece and the main keel are installed, the position of the hanging piece relative to the main keel can be conveniently moved.

The utility model discloses further set up to: the surface of the main keel far away from the suspender is provided with a sliding groove, and the length direction of the sliding groove is consistent with that of the main keel; a flange is arranged at an opening of the inner wall of the sliding groove, and the length direction of the flange is consistent with that of the sliding groove; the pendant comprises a main body and a limiting part, wherein the main body is connected with the limiting part; when the hanging piece is positioned at the first position, the limiting part is inserted into the sliding groove, and the main body is positioned outside the sliding groove; when the pendant is located the second position, spacing portion is contradicted with the flange near the one side of sliding groove tank bottom, and the main part is contradicted with the flange and is kept away from the one side of sliding groove tank bottom near spacing portion one side.

Through adopting above-mentioned technical scheme, when installing the pendant on the main joist, make the pendant be located the first position earlier, can peg graft the spacing portion of pendant and the optional position in groove that slides this moment, but if loose hand this moment, the pendant will drop and lead to pendant and the separation of groove that slides, so need rotate the pendant, make the pendant be located the second position, spacing portion is contradicted with one side that the groove tank bottom that slides is close to the flange this moment, the main part is close to one side of spacing portion and is contradicted with one side that the groove tank bottom that slides is kept away from to the flange, like this because spacing portion contradicts with the flange, so the pendant can not drop, can make pendant and main joist preliminary connection, then recycle the setting element and fix a position the pendant, prevent the pendant.

The utility model discloses further set up to: the secondary keel is provided with a T-shaped groove, and the length direction of the T-shaped groove is consistent with that of the secondary keel; the main body of the pendant is a T-shaped block, the T-shaped block comprises a first arm and a second arm, the first arm is provided with two free ends, one end of the second arm is fixedly connected with the middle part of the first arm, and the other end of the second arm is connected with the limiting part; the first arm is used for being plugged with the T-shaped groove.

Through adopting above-mentioned technical scheme, when installation secondary joist, insert the T-slot of secondary joist with the first arm of T-shaped piece from the terminal surface of secondary joist, then remove secondary joist or T-shaped piece, make the position of secondary joist and pendant be in suitable position, make the pendant be connected secondary joist and main joist. The T-shaped block is connected with the limiting part through a second arm so as to be connected with the main keel.

The utility model discloses further set up to: the locating piece is clamped with the main keel, and the side wall of the locating piece is used for abutting against the secondary keel.

Through adopting above-mentioned technical scheme, during the location, can with setting element and main joist joint, then make the lateral wall of setting element contradict with the secondary joist, can prevent effectively that the secondary joist from removing for the groove that slides.

The utility model discloses further set up to: the setting element is provided with the arc arch, and the setting element passes through the arc arch and slides the groove joint.

Through adopting above-mentioned technical scheme, the setting element passes through the protruding and groove joint that slides of arc, and when the installation setting element, will have the protruding one end of arc and insert the groove that slides, make setting element and the groove joint that slides in order to be connected.

The utility model discloses further set up to: a fastener is also provided for fastening the locating member.

Through adopting above-mentioned technical scheme, the fastener can be to the setting element fastening, prevents that the setting element from removing.

The utility model discloses further set up to: the fastener comprises a bolt, the positioning piece is provided with a threaded through hole, and a lug is arranged at one end of the positioning piece, which is far away from the arc-shaped bulge; the bolt is used for being in threaded connection with the threaded through hole so as to be abutted against the bottom of the sliding groove; the lug is positioned outside the sliding groove; the distance between one end of the arc-shaped bulge close to the bulge and the bulge is larger than the height of the sliding groove flange.

Through adopting above-mentioned technical scheme, when the installation fastener, rotate the bolt, because bolt and screw thread through-hole threaded connection, the setting element probably rotates together when so rotating the bolt, can prevent that the setting element from rotating with the position of hand or the fixed lug of instrument this moment.

The utility model discloses further set up to: the projection and the fastener are integrally formed.

Through adopting above-mentioned technical scheme, lug and fastener integrated into one piece, this kind of connected mode is comparatively convenient and fastening.

In summary, the invention includes at least one of the following beneficial technical effects:

1. the installation of pendant is comparatively nimble, can change its position for the main joist after the installation.

2. The hanging piece is limited by the positioning piece, so that the limiting effect is high and the limiting is flexible.

Drawings

Fig. 1 is a schematic view of the overall structure of a light steel keel suspended ceiling convenient to install according to an embodiment of the invention;

fig. 2 is a schematic structural view of a main keel, a secondary keel, a hanging member and a positioning member according to an embodiment of the present invention;

fig. 3 is a partially enlarged schematic view of fig. 1.

Reference numerals: 1. a main keel; 11. a sliding groove; 12. a flange; 2. a secondary keel; 21. a T-shaped slot; 3. hanging parts; 31. a main body; 311. a first arm; 312. a second arm; 32. a limiting part; 4. a positioning member; 41. an arc-shaped bulge; 42. a bump; 43. a threaded through hole; 5. a fastener; 6. a boom.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, an easy-to-install light gauge steel ceiling includes a main runner 1, a cross runner 2, a hanger bar 6, a hanger 3 (shown in fig. 2), and a keeper 4. One end of the suspender 6 is connected with the main keel 1 through screw thread, and the other end of the suspender 6 is fixedly connected with the roof. The one end of pendant 3 and the one end that jib 6 was kept away from to main joist 1 can be dismantled and be connected, and the other end and the secondary joist 2 of pendant 3 can be dismantled and be connected, and pendant 3 can slide for main joist 1. Specifically, the main joist 1 can be made of steel, the surface of the main joist 1 far away from the suspender 6 can be provided with a sliding groove 11, the length direction of the sliding groove 11 is consistent with that of the main joist 1, and the length of the sliding groove 11 is the same as that of the main joist 1. A flange 12 (shown in fig. 2) is arranged at an opening of an inner wall of the sliding slot 11, and a length direction of the flange 12 is consistent with a length direction of the sliding slot 11, so that a cross-sectional area of the sliding slot 11 is T-shaped, and the opening of the sliding slot 11 is smaller than a slot bottom. The main keel 1 is connected with the hanging piece 3 through the sliding groove 11. One end of the secondary keel 2 close to the main keel 1 is provided with a T-shaped groove 21, and the length direction of the T-shaped groove 21 is consistent with that of the secondary keel 2. The secondary keel 2 is connected with one end of the hanging piece 3 far away from the main keel 1 through a T-shaped groove 21.

As shown in fig. 2, the hanger 3 includes a main body 31 and a stopper 32, and the main body 31 and the stopper 32 are connected to each other by integral molding or welding. The main body 31 may be a T-shaped block, the T-shaped block includes a first arm 311 and a second arm 312, the first arm 311 has two free ends, one end of the second arm 312 is fixedly connected to the middle of the first arm 311, the first arm 311 is a rectangular parallelepiped metal block, and the second arm 312 is a cylindrical metal block. The limiting portion 32 is a rectangular metal block, the limiting portion 32 is connected with one end of the second arm 312 far away from the first arm 311, and the width of the limiting portion 32 is greater than the diameter of the second arm 312. When the hanging piece 3 is installed, the hanging piece 3 is located at the first position, the limiting portion 32 can be inserted into the sliding groove 11 from the opening of the sliding groove 11 at the moment, the limiting portion 32 is connected with the sliding groove 11 in an inserting mode, the main body 31 is located outside the sliding groove 11 at the moment, then the hanging piece 3 is rotated by 90 degrees, the hanging piece 3 is located at the second position, the limiting portion 32 is abutted to one side, close to the bottom of the sliding groove 11, of the flange 12, and one side, close to the limiting portion 32, of the main body 31 is abutted to one side, far away from the bottom of the sliding groove 11. The hanging piece 3 is arranged on the main keel 1. Since the hanging member 3 needs to be rotated to change the position, the limiting portion 32 has a chamfer, and the limiting portion 32 can be protected from being scratched by the inner wall of the sliding groove 11 when being rotated. When installing secondary joist 2, insert the first arm 311 of T-shaped piece in the T-slot 21 of secondary joist 2 from the terminal surface of secondary joist 2, then remove secondary joist 2 or T-shaped piece, make the position of secondary joist 2 and pendant 3 be in suitable position, make pendant 3 be connected secondary joist 2 and main joist 1.

But since the hanging member 3 can rotate in the sliding slot 11, the hanging member 3 can be separated from the main keel 1, and in order to solve the problem, the suspended ceiling can be provided with the positioning member 4. As shown in fig. 2 and 3, the positioning member 4 is detachably connected to the main keel 1, and the positioning member 4 is used for positioning the hanging member 3. Specifically, setting element 4 is the cuboid cubic, and the both sides that deviate from mutually of setting element 4 are provided with arc arch 41, and arc arch 41 is close to the one end and the 4 fixed connection of setting element at setting element 4 middle part, and arc arch 41 keeps away from the one end at setting element 4 middle part and has the space between setting element 4, and setting element 4 passes through

arc arch

41 and 1 joint of main joist, and the lateral wall and the secondary joist 2 of setting element 4 are contradicted when connecting. When installation setting element 4, can be through two arc archs 41 of extrusion, make the space between arc arch 41 and the setting element 4 take place deformation, arc arch 41 inserts in the groove 11 that slides of main joist 1 and with the groove 11 joint that slides, also can be earlier in the inserted position with setting element 4, make setting element 4 peg graft with the groove 11 that slides, then rotate 90 degrees to joint position again, arc arch 41 and the groove 11 joint that slides, the one end that the groove 11 that slides is kept away from to setting element 4 is located the groove 11 outside that slides, and can contradict with the lateral wall of secondary joist 2. Two ends of one hanging piece 3 are respectively provided with a positioning piece 4. And the two positioning pieces 4 are respectively abutted against the two side walls of the corresponding secondary keel 2 which are deviated from each other.

In order to prevent the positioning member 4 from being displaced, a fastening member 5 as shown in fig. 2 is further provided on the positioning member 4, and the fastening member 5 is used to fasten the positioning member 4. Specifically, the fastening member 5 is a bolt, the positioning member 4 has a threaded through hole 43, and a protrusion 42 is disposed at an end of the positioning member 4 away from the arc-shaped protrusion 41, and the protrusion 42 and the fastening member 5 are integrally formed. The bolt is adapted to be threadedly coupled with the threaded through hole 43 to be interfered with the bottom of the sliding slot 11, and the projection 42 is located outside the sliding slot 11. The distance between one end face of the arc-shaped protrusion 41 close to the protrusion and the protrusion is slightly larger than the height of the flange 12 of the sliding slot 11. When the positioning piece 4 is installed, the lug 42 can be rotated by hands or tools to change the position of the positioning piece 4 at the inserting or clamping position, and after the positioning piece 4 is connected with the main keel 1, the bolt can be rotated to enable the bolt to be abutted against the bottom of the sliding groove 11 so as to fasten the positioning piece 4. Since the bolt is threadedly coupled to the threaded through hole 43, the positioning member 4 may be rotated together when the bolt is rotated, and the position of the protrusion 42 may be fixed by hand or a tool to prevent the positioning member 4 from rotating.

The implementation principle of the embodiment is as follows:

after installing main joist 1, earlier make pendant 3 be located the first position, spacing portion 32 can insert the groove 11 that slides from the opening part of groove 11 that slides this moment to make spacing portion 32 peg graft with the groove 11 that slides, then rotate 90 with pendant 3, make pendant 3 be located the second position, spacing portion 32 is contradicted with one side that flange 12 is close to the groove 11 tank bottom that slides this moment, and one side that main part 31 is close to spacing portion 32 is contradicted with one side that the groove 11 tank bottom that slides is kept away from to flange 12. The hanging piece 3 is connected with the main keel 1. Then insert the first arm 311 of T-shaped piece in the T-slot 21 of secondary joist 2 from the terminal surface of secondary joist 2, then remove secondary joist 2 or T-shaped piece, make the position of secondary joist 2 and pendant 3 be in suitable position, make pendant 3 be connected secondary joist 2 and main joist 1. After the installation is finished, the positioning piece 4 is installed on the main keel 1 to position the secondary keel 2 and prevent the hanging piece 3 from rotating.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a light gauge steel suspended ceiling convenient to installation which characterized in that: comprises a main keel (1), a secondary keel (2), a suspender (6), a pendant (3) and a positioning piece (4);

one end of the suspender (6) is connected with the main keel (1), and the other end of the suspender (6) is fixedly connected with the roof;

one end of the hanging piece (3) is detachably connected with one end, far away from the hanging rod (6), of the main keel (1), the other end of the hanging piece (3) is detachably connected with the secondary keel (2), and the hanging piece (3) can slide relative to the main keel (1);

the positioning piece (4) is detachably connected with the main keel (1), and the positioning piece (4) is used for positioning the hanging piece (3).

2. A light gauge steel ceiling as claimed in claim 1, which is easy to install, wherein: the surface of the main keel (1) far away from the suspender (6) is provided with a sliding groove (11), and the length direction of the sliding groove (11) is consistent with the length direction of the main keel (1);

a flange (12) is arranged at an opening of the inner wall of the sliding groove (11), and the length direction of the flange (12) is consistent with that of the sliding groove (11);

the hanging piece (3) comprises a main body (31) and a limiting part (32), wherein the main body (31) is connected with the limiting part (32);

when the hanging piece (3) is located at the first position, the limiting part (32) is inserted into the sliding groove (11), and the main body (31) is located outside the sliding groove (11);

when the hanging piece (3) is located at the second position, the limiting part (32) is abutted against one side, close to the bottom of the sliding groove (11), of the flange (12), and one side, close to the limiting part (32), of the main body (31) is abutted against one side, far away from the bottom of the sliding groove (11), of the flange (12).

3. A light gauge steel ceiling as claimed in claim 2, which is readily installed, wherein: the secondary keel (2) is provided with a T-shaped groove (21), and the length direction of the T-shaped groove (21) is consistent with that of the secondary keel (2);

the main body (31) of the pendant (3) is a T-shaped block, the T-shaped block comprises a first arm (311) and a second arm (312), the first arm (311) is provided with two free ends, one end of the second arm (312) is fixedly connected with the middle part of the first arm (311), and the other end of the second arm (312) is connected with the limiting part (32);

the first arm (311) is used for being plugged with the T-shaped groove (21).

4. A light gauge steel ceiling as claimed in claim 1, which is easy to install, wherein: the positioning piece (4) is clamped with the main keel (1), and the side wall of the positioning piece (4) is used for abutting against the secondary keel (2).

5. A light gauge steel ceiling as claimed in claim 4, which is easy to install, wherein: the positioning piece (4) is provided with an arc-shaped bulge (41), and the positioning piece (4) is clamped with the sliding groove (11) through the arc-shaped bulge (41).

6. A light gauge steel ceiling as claimed in claim 4, which is easy to install, wherein: a fastening piece (5) is further arranged, and the fastening piece (5) is used for fastening the positioning piece (4).

7. A light gauge steel ceiling as claimed in claim 6, which is easy to install, wherein: the fastener (5) comprises a bolt, the positioning piece (4) is provided with a threaded through hole (43), and a lug (42) is arranged at one end, far away from the arc-shaped bulge (41), of the positioning piece (4);

the bolt is used for being in threaded connection with the threaded through hole (43) so as to be abutted against the bottom of the sliding groove (11);

the lug (42) is positioned outside the sliding groove (11);

the distance between one end of the arc-shaped protrusion (41) close to the protrusion and the protrusion is larger than the height of the flange (12) of the sliding groove (11).

8. A light gauge steel ceiling as claimed in claim 7, which is easy to install, wherein: the projection (42) is integrally formed with the fastener (5).