CN211622225U

CN211622225U - Ceiling type gypsum board piece crack control device

Info

Publication number: CN211622225U
Application number: CN202020143200.3U
Authority: CN
Inventors: 韦圣达
Original assignee: Shenglian Shengyi Decoration Co ltd
Current assignee: Shenglian Shengyi Decoration Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-02
Anticipated expiration: 2030-01-20

Abstract

The utility model relates to a ceiling type gypsum board piece crack control device, it includes first auxiliary keel and second auxiliary keel, all be equipped with on first auxiliary keel and the second auxiliary keel with the side fossil fragments, first auxiliary keel and second auxiliary keel junction are equipped with L type gypsum board, L type gypsum board and first auxiliary keel and second auxiliary keel can be dismantled and be connected, L type gypsum board includes the first panel of being connected with first auxiliary keel and the second panel of being connected with second auxiliary keel, be equipped with the first gypsum board with first panel butt on the first auxiliary keel, be equipped with the second gypsum board with second panel butt on the second auxiliary keel, first gypsum board and first auxiliary keel can be dismantled and be connected, the second gypsum board can be dismantled and be connected with second auxiliary keel; the utility model discloses have the technological effect of avoiding first false keel and the cracked gypsum board of second false keel corner to form.

Description

Ceiling type gypsum board piece crack control device

Technical Field

The utility model belongs to the technical field of the technique of gypsum board connection and specifically relates to a suspension type gypsum board piece crack control device is related to.

Background

Ceiling joists, which are the most commonly seen ceilings, especially shaped ceilings, are constructed by framing them with plasterboard. The keel is made of light steel and is used as a main material of a suspended ceiling.

Referring to fig. 1, including first false keel 1 and second false keel 2 in the figure, the parallel ground of first false keel 1 is connected on first wall 102, the setting of the perpendicular first false keel of second false keel 2, and set up on the face with first wall 102 mutually perpendicular, first false keel 1 bottom is equipped with third gypsum board 100, be equipped with the fourth gypsum board 101 with first gypsum board 7 butt on the second false keel 2.

The defects are as follows: because the perpendicular bridge joint of second vice fossil fragments is on first vice fossil fragments, consequently there can be the gap third gypsum board with the fourth gypsum board when connecting, and because third gypsum board and fourth gypsum board are not on same vice fossil fragments, consequently there is the plate motion between the two, and the later stage forms the crack at the junction of third gypsum board and fourth gypsum board easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a ceiling type gypsum board piece crack control device, its advantage has the cracked technological effect of gypsum board formation of avoiding first false keel and the vice false keel corner of second.

The above object of the present invention is achieved by the following technical solutions: a ceiling type gypsum board splicing crack preventing device comprises a first auxiliary keel and a second auxiliary keel, wherein the first auxiliary keel is arranged perpendicular to a first wall body, the second auxiliary keel is arranged perpendicular to a second wall body, the first auxiliary keel is provided with a side keel, and the first auxiliary keel and the second auxiliary keel are both provided with side keels;

the method is characterized in that: first false keel and second false keel junction are equipped with L type gypsum board, L type gypsum board can be dismantled with first false keel and second false keel and be connected, L type gypsum board includes the second panel of being connected with first panel and the second false keel of first false keel, be equipped with the first gypsum board with first panel butt on the first false keel, be equipped with the second gypsum board with the second panel butt on the second false keel, first gypsum board can be dismantled with first false keel and be connected, the second gypsum board can be dismantled with the second false keel and be connected.

Through adopting above-mentioned technical scheme, the turning junction with first false keel and the vice keel of second adopts a monoblock L type gypsum board to place, and then the gap that adopts first gypsum board and second gypsum board to adopt the butt mode to form has been avoided, and adopt whole L type gypsum board to place in the corner, the concatenation gap between gypsum board and the gypsum board has been avoided, and then when whitewashing the processing in the later stage, can cause whitewashing difficulty because this crack, and because first false keel and the vice keel of second adopt the mode of concatenation, and because first false keel and the vice keel of second are not in same straight line, consequently can have the motion of plate between the two, and then very easily between first gypsum board and the second gypsum board because the gap causes the fracture, the chicken influences the aesthetic property and the practicality of whole furred ceiling.

The present invention may be further configured in a preferred embodiment as: the first auxiliary keel and the second auxiliary keel are abutted to each other to form an outer circular arc rod, and the circle center corresponding to the outer circular arc rod is provided with an inner circular arc rod on the same plane.

Through adopting above-mentioned technical scheme, the butt department of first false keel and second false keel is equipped with outer circular arc pole and interior circular arc pole, will be originally first false keel and the right angle turning department of second false keel change into circular-arc setting, utilizes circular-arc connection to set up firm degree between increase first false keel and the second false keel, reduces the not hard up damage that causes the gypsum board.

The present invention may be further configured in a preferred embodiment as: an arc-shaped plate is arranged at the joint of the first panel and the second panel.

Through adopting above-mentioned technical scheme, be equipped with the arc that sets up with the arc relatively with the turning spliced pole of L type gypsum board, utilize the arc structure to increase the stability of whole furred ceiling structure, reduce first false keel and the second false keel owing to rock the fracture that the reason caused in the junction.

The present invention may be further configured in a preferred embodiment as: the L-shaped gypsum board further comprises an extension board, and the extension board is arranged on the L-shaped gypsum board and is far away from one side of the first wall body and one side of the second wall body.

Through adopting above-mentioned technical scheme, L type gypsum board can also be including keeping away from the extension board of wall body one side, and the extension board has deepened whole gypsum board thickness, and then makes the fastness of corner can promote.

The present invention may be further configured in a preferred embodiment as: be equipped with the U type false keel of perpendicular first false keel on the first false keel, be equipped with a plurality of coupling assembling on the U type false keel, coupling assembling includes the connecting block, connecting block one side is connected at U type false keel, be equipped with through connection piece's connection nail on the connecting block opposite side.

Through adopting above-mentioned technical scheme, the first auxiliary joist of U type auxiliary joist transverse perpendicular to and the second auxiliary joist, its effect is to fix first gypsum board and second gypsum board, and the fastening effect need further be strengthened with the junction of first gypsum board on the L type gypsum board, utilizes to make gypsum board connection U type auxiliary joist at coupling assembling, reduces first gypsum board and first panel junction and appears the gap.

The present invention may be further configured in a preferred embodiment as: the outer circular arc rod is internally provided with a plurality of reinforcing rods, the reinforcing rods penetrate through the inner circular arc rod, and the reinforcing rods are detachably connected with the outer circular arc rod.

Through adopting above-mentioned technical scheme, still be equipped with a plurality of stiffeners in the outer arc pole, the bearing strength of outer arc pole of further enhancement.

The present invention may be further configured in a preferred embodiment as: first false keel still is equipped with the reinforcement subassembly with the vice keel top of second, the reinforcement subassembly including connect on the ceiling jib and with jib detachable pull rod.

Through adopting above-mentioned technical scheme, be equipped with the reinforcement assembly with the top of first false keel and the vice fossil fragments of second, utilize the reinforcement assembly to improve first false keel and the vice fossil fragments of second tensile force, place droing of first false keel and the vice fossil fragments of second after the year is long.

The present invention may be further configured in a preferred embodiment as: the bottom of the suspender is provided with a lifting hook, and the pull rod is also provided with a suspension buckle for connecting the lifting hook.

Through adopting above-mentioned technical scheme, utilize the connected mode of lifting hook and suspension clasp, prevent that first auxiliary keel or second auxiliary keel from droing.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the corners of the first auxiliary keel and the second auxiliary keel are provided with the L-shaped gypsum boards, so that a crack formed by mutually abutting the two gypsum boards is avoided;

2. adopt coupling assembling's setting, increase the ground of L type gypsum board and first false keel activity second false keel and connect the effect.

Drawings

FIG. 1 is a schematic view of a prior art gypsum board connection;

fig. 2 is a schematic view of the overall structure shown in the present invention;

FIG. 3 is a top view of the alternate view of FIG. 2;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is a schematic sectional structure diagram of the present invention;

fig. 6 is an enlarged view a of fig. 5.

In the drawings, 1, a first cross keel; 2. a second secondary keel; 3. a side keel; 4. an L-shaped gypsum board; 5. a first panel; 6. a second panel; 7. a first gypsum board; 8. a second gypsum board; 9. an outer arc rod; 10. an inner arc rod; 11. an arc-shaped plate; 12. an extension plate; 13. a U-shaped false keel; 14. a connecting assembly; 15. connecting blocks; 16. a connecting nail; 17. a reinforcing bar; 18. a reinforcement assembly; 19. a boom; 20. a pull rod; 21. a hook; 22. hanging buckles; 100. a third gypsum board; 101. a fourth gypsum board; 102. a first wall; 103. and a second wall.

Detailed Description

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

Example 1:

referring to fig. 2, the utility model discloses a suspension type gypsum board piece crack anti cracking device, including first false keel 1 and second false keel 2, first false keel 1 sets up perpendicularly on first wall body, and second false keel 2 is connected perpendicularly on first false keel 1, and second false keel 2 still connects simultaneously on the second wall body. L type gypsum board 4 is equipped with in the corner junction of first false keel 1 and second false keel 2, and first gypsum board 7 is equipped with to first false keel 1 upper and lower portion, and first gypsum board 7 adopts the rifle nail to be connected first gypsum board 7 with first false keel 1, and first false keel 1 and L type gypsum board 4's the mutual butt of terminal surface. The bottom of the vice fossil fragments of second 2 is equipped with the second gypsum board 8 of connecting through the rifle nail, the vice fossil fragments of second 2 and the mutual butt of 4 other terminal surfaces of L type gypsum board, and the vice fossil fragments of second 2 can dismantle with second gypsum board 8 and be connected. The first auxiliary keel 1 or the second auxiliary keel 2 is also provided with a side keel 3, and the side keel 3 is connected to a ceiling (not shown in the figure) and used for fixing the first auxiliary keel and the second auxiliary keel 2.

Example 2:

referring to fig. 3 and 4, the corner of the first auxiliary keel 1 connected with the second auxiliary keel 2 is provided with an outer arc rod 9 and an inner arc rod 10 which are detachably connected, a reinforcing rod 17 penetrating through the inner arc rod 10 is arranged in the outer arc rod 9 and the inner arc rod 10, and the reinforcing rod 17 is detachably connected with the inner arc rod 10. The setting of circular arc pole 10 and outer circular arc pole 9 in first auxiliary joist 1 with the second auxiliary joist 2 junction increase has reduced between first auxiliary joist 1 and the second auxiliary joist 2 because the effect of rocking that the butt reason caused, and then has reduceed the atress effect that L type gypsum board 4 received to rock.

Referring to fig. 3 and 4, the L-shaped gypsum board 4 includes a first face sheet 5 abutting against a first gypsum board 7 and a second face sheet 6 abutting against a second gypsum board 8, and the first face sheet 5 and the second face sheet 6 are integrally formed. The L-shaped gypsum board 4 formed in an integrated mode enables a gap formed between the abutting surfaces of the first auxiliary keel 1 and the second auxiliary keel 2 to be eliminated, and enables the abutting surfaces between the gypsum board and the gypsum board to be deviated to the length direction of the first auxiliary keel 1 or the second auxiliary keel 2. L type gypsum board 4 still includes extension board 12 of keeping away from wall body one side, extension board 12 is same with first panel 5 and second panel 6 integrated into one piece, and extension board 12 has strengthened the thickness that L type gypsum board 4 kept away from wall body one side, has further strengthened the intensity of L type gypsum board 4, has reduced the cracked probability of L type gypsum board 4.

Referring to fig. 5 and 6, be equipped with the U type false keel 13 that supplies first gypsum board 7 to connect on the first false keel 1, be equipped with a plurality of coupling assembling 14 on the U type false keel, coupling assembling 14 includes joint connecting block 15 on U type false keel 13, be equipped with on the connecting block 15 and connect nail 16, connect nail 16 through connection block 15, and connect nail 16 and do not run through first gypsum board 7, the width direction both sides of U type false keel 13 are first gypsum board 7 and L type gypsum board 4 respectively, fix first gypsum board 7 and the L type gypsum board 4 of mutual butt.

Referring to fig. 4, the top of the first auxiliary keel 1 is also provided with a reinforcing component 18 of the connected first auxiliary keel 1, and the first auxiliary keel 1 and the second auxiliary keel 2 are lifted by the reinforcing component 18 to prevent the first auxiliary keel 1 and the second auxiliary keel 2 from falling off after a long time. The reinforcement assembly 18 comprises a suspension bar 19 attached to the ceiling and a tie bar 20 attached to the first cross runner 1, the tie bar 20 being removably attached to the suspension bar 19. The bottom of the suspender 19 is provided with a hook 21 for the pull rod 20 to be detachably connected, the top of the pull rod 20 is provided with a suspension clasp 22 for the hook 21 to be connected, and the suspender 19 and the pull rod 20 are arranged to prevent the first auxiliary keel 1 or the second auxiliary keel 2 from falling off.

The embodiments of the present invention are the preferred embodiments of the present invention, and the protection scope of the present invention is not limited by this, 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. A ceiling type gypsum board splicing crack preventing device comprises a first auxiliary keel (1) and a second auxiliary keel (2), wherein the first auxiliary keel (1) is perpendicular to a first wall body, the second auxiliary keel (2) is perpendicular to a second wall body, and side keels (3) are arranged on the first auxiliary keel (1) and the second auxiliary keel (2);

the method is characterized in that: first auxiliary keel (1) is equipped with L type gypsum board (4) with second auxiliary keel (2) junction, L type gypsum board (4) can be dismantled with first auxiliary keel (1) and second auxiliary keel (2) and be connected, L type gypsum board (4) include second panel (6) of being connected with first panel (5) and second auxiliary keel (2) of first auxiliary keel (1), be equipped with first gypsum board (7) with first panel (5) butt on first auxiliary keel (1), be equipped with second gypsum board (8) with second panel (6) butt on the second auxiliary keel (2), first gypsum board (7) can be dismantled with first auxiliary keel (1) and be connected, second gypsum board (8) can be dismantled with second auxiliary keel (2) and be connected.

2. The ceiling type gypsum board piece crack control device of claim 1, characterized in that: first auxiliary keel (1) is equipped with outer circular arc pole (9) with second auxiliary keel (2) butt department, be equipped with inner circular arc pole (10) that are in on the coplanar on the centre of a circle that outer circular arc pole (9) correspond.

3. The ceiling type gypsum board piece crack control device of claim 1, characterized in that: an arc-shaped plate (11) is arranged at the joint of the first panel (5) and the second panel (6).

4. The ceiling type gypsum board piece crack control device of claim 1, characterized in that: l type gypsum board (4) still include extension board (12), extension board (12) set up on L type gypsum board (4) and keep away from first wall body and second wall body one side.

5. The ceiling type gypsum board piece crack control device of claim 1, characterized in that: be equipped with U type false keel (13) of perpendicular first false keel (1) on first false keel (1), be equipped with a plurality of coupling assembling (14) on U type false keel (13), coupling assembling (14) are including connecting block (15), connecting block (15) one side is connected in U type false keel (13), be equipped with on connecting block (15) opposite side and run through connecting nail (16) of connecting block (15).

6. The ceiling type gypsum board piece crack control device of claim 2, characterized in that: be equipped with many stiffener (17) in outer arc pole (9), stiffener (17) run through interior arc pole (10), stiffener (17) can dismantle with outer arc pole (9) and be connected.

7. The ceiling type gypsum board piece crack control device of claim 1, characterized in that: the first auxiliary keel (1) and the second auxiliary keel (2) are also provided with a reinforcing component (18), and the reinforcing component (18) comprises a hanging rod (19) connected to the ceiling and a pull rod (20) rotatably connected with the hanging rod (19).

8. The ceiling type gypsum board piece crack control device of claim 7, characterized in that: the bottom of the suspender (19) is provided with a lifting hook (21), and the pull rod (20) is also provided with a suspension buckle (22) connected with the lifting hook (21).