CN210216873U

CN210216873U - Ceiling keel structure

Info

Publication number: CN210216873U
Application number: CN201920629960.2U
Authority: CN
Inventors: Peng Guan; 管鹏
Original assignee: Sino Us Building Materials Co ltd
Current assignee: Sino Us Building Materials Co ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-03-31
Anticipated expiration: 2029-05-06

Abstract

The utility model relates to the technical field of architectural decoration, in particular to a suspended ceiling keel structure, which comprises a hanging lead screw, wherein the top of the hanging lead screw is provided with an expansion bolt, the hanging lead screw is sleeved with a tray, a pushing nut is arranged below the tray, and a plurality of supporting devices are obliquely arranged on the circumference of the tray; the bottom of hanging the lead screw is equipped with hangs fossil fragments, the both sides of hanging fossil fragments all are equipped with the spout along its length direction, hang and are equipped with a plurality of regulating blocks in the fossil fragments, the both sides of regulating block are equipped with the slip sand grip, slip sand grip sliding connection is in the spout, the regulating block with hang and be equipped with locking portion between the fossil fragments, the both ends lateral part of regulating block is all fixed and is equipped with the buckle tongue, the below vertical relation of hanging fossil fragments is equipped with a plurality of installation fossil fragments, the installation fossil fragments are fixed on the regulating block through the mutual lock of buckle tongue and buckle groove. The utility model discloses effectively improved the stability of furred ceiling fossil fragments when reducing construction cost, improved the installation effectiveness, be worth promoting.

Description

Ceiling keel structure

Technical Field

The utility model relates to an architectural decoration technical field especially relates to a furred ceiling keel structure.

Background

Building interior decoration can not only beautify the indoor environment, can also build rich and colorful interior space artistic image, the furred ceiling becomes popular trend, the furred ceiling needs to use the furred ceiling fossil fragments to support, the pendant of fossil fragments generally adopts a plurality of independent screw rods to hang at present, there is not the mounting around the screw rod, easy horizontal hunting, in order to improve the stability of fossil fragments, the density of screw rod just requires very high, thereby increase the cost of building, the installation location of fossil fragments is comparatively troublesome in addition, hang of inconvenient fossil fragments, constructor high altitude construction's the degree of difficulty has been increased, in order to follow to save the material, firm, safety, install convenient principle, we have proposed a furred ceiling fossil fragments structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings of more material consumption, poor stability and inconvenient installation in the prior art, and providing a suspended ceiling keel structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the ceiling keel structure comprises a hanging lead screw, wherein an expansion bolt is arranged at the top of the hanging lead screw, the hanging lead screw is connected to a stud of the expansion bolt through a first connecting nut, a tray is sleeved on the hanging lead screw, a pushing nut is arranged below the tray and is in threaded connection with the hanging lead screw, and a plurality of supporting devices are obliquely arranged on the circumference of the tray;

the supporting device comprises a first supporting rod and a second supporting rod, the first supporting rod is obliquely fixed on the tray, the second supporting rod is in threaded connection with the first supporting rod through a second connecting nut, and a rubber block with a spherical structure is fixedly arranged at one end, far away from the first supporting rod, of the second supporting rod;

the bottom of the hanging screw rod is provided with a hanging keel, the top surface of the hanging keel is provided with a hanging hole with a long waist structure along the length direction, the hanging hole is fixed on the bottom end of the hanging screw rod through a fixing piece, the cross section of the hanging keel is of an inverted U-shaped structure, and the two sides of the hanging keel are provided with chutes along the length direction, a plurality of adjusting blocks are arranged in the hanging keel, sliding convex strips are arranged on two sides of the adjusting block and are connected in the sliding groove in a sliding manner, a locking part is arranged between the adjusting block and the hanging keel, the lateral parts of the two ends of the adjusting block are both fixedly provided with buckle tongues, a plurality of mounting keels are vertically arranged below the hanging keels, the cross sections of the mounting keels are U-shaped structures, and the two side edges are provided with buckling grooves along the length direction, and the mounting keel is fixed on the adjusting block through the mutual buckling of the buckling tongues and the buckling grooves.

Preferably, the fixing piece is two fixing nuts with the same structure, and the two fixing nuts are in threaded connection with the hanging screw rod and located on the inner side and the outer side of the hanging keel.

Preferably, the first connecting nut and the second connecting nut are both lengthened hexagonal nuts, and the length of each lengthened hexagonal nut is 5-10 cm.

Preferably, locking portion includes locking plate and first locking hole, the locking plate sets up in the both sides of regulating block and is located the top of slip sand grip, the locking plate is equipped with second locking hole along its length direction, first locking hole evenly arranges hang the both sides of fossil fragments, and first locking hole corresponds the setting with second locking hole.

Preferably, reinforcing ribs are arranged between the first supporting rod and the tray.

The utility model provides a ceiling keel structure, beneficial effect lies in: the utility model discloses accessible strutting arrangement fixes hanging the lead screw, effectively improves the stability of single lead screw of hanging, avoids hanging the lead screw horizontal hunting when hanging, can effectively reduce the use amount of hanging the lead screw in fossil fragments construction, has effectively improved the stability of furred ceiling fossil fragments when reducing construction cost, uses through the cooperation of hanging fossil fragments and installation fossil fragments to connect through regulating block adjustable, make things convenient for the installation of fossil fragments to adjust, make furred ceiling fossil fragments simple to operate convenient, improve the installation effectiveness.

Drawings

Fig. 1 is a schematic perspective view of a suspended ceiling keel structure provided by the present invention;

fig. 2 is an exploded schematic view of a ceiling keel structure according to the present invention;

fig. 3 is the utility model provides a ceiling keel structure look sideways at the schematic view.

In the figure: the device comprises a hanging screw rod (1), an expansion bolt (2), a stud (3), a first connecting nut (4), a tray (5), a pushing nut (6), a first supporting rod (7), a second connecting nut (8), a second supporting rod (9), a rubber block (10), a reinforcing rib (11), a hanging keel (12), a hanging hole (13), a fixing nut (14), a sliding groove (15), an adjusting block (16), a first locking hole (17), a sliding convex strip (18), a locking plate (19), a second locking hole (20), a buckle tongue (21), an installation keel (22) and a buckle groove (23).

Detailed Description

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

Referring to fig. 1-3, a suspended ceiling keel structure comprises a suspended screw rod 1, an expansion bolt 2 is arranged at the top of the suspended screw rod 1, the suspended screw rod 1 is connected to a stud 3 of the expansion bolt 2 through a first connecting nut 4, the first connecting nut 4 is an elongated hexagon nut, the length of the elongated hexagon nut is 5-10cm, the suspended screw rod 1 can be fixed at the top of a house through the expansion bolt 2, the first connecting nut 4 can finely adjust the hanging length of the suspended screw rod 1, and all the suspended screw rods 1 at the top of the house can be at the same height.

The hanging screw rod 1 is sleeved with a tray 5, a pushing nut 6 is arranged below the tray 5, the pushing nut 6 is in threaded connection with the hanging screw rod 1, a plurality of supporting devices are arranged on the circumference of the tray 5 in an inclined mode, each supporting device comprises a first supporting rod 7 and a second supporting rod 9, the first supporting rods 7 are fixed on the tray 5 in an inclined mode, reinforcing ribs 11 are arranged between the first supporting rods 7 and the tray 5, the second supporting rods 9 are in threaded connection with the first supporting rods 7 through second connecting nuts 8, one ends, far away from the first supporting rods 7, of the second supporting rods 9 are fixedly provided with rubber blocks 10 in a spherical structure, the second connecting nuts 8 are lengthened hexagon nuts, the length of the second connecting nuts is 5-10cm, after the hanging screw rod 1 is fixed on the expansion bolts 2, the pushing nuts 6 are screwed, the pushing nuts 6 can push the tray 5, the supporting devices on the tray 5 can be supported on the top of a house, a supporting frame with a conical structure is formed on a hanging screw rod 1, after the supporting device is supported and supported firmly, a second connecting nut 8 is screwed, wherein the threaded connection directions of the two ends of a first supporting rod 7 and a second supporting rod 9 are opposite to that of the second connecting nut 8, when the second connecting nut 8 is screwed, the first supporting rod 7 and the second supporting rod 9 move towards opposite directions, the perpendicularity of the hanging screw rod 1 can be adjusted by adjusting the supporting lengths of the first supporting rod 7 and the second supporting rod 9, when the hanging screw rod 1 deviates to one side, the length of the supporting device on the corresponding side is only required to be adjusted, the hanging screw rod 1 is adjusted, just like a leveling principle of a level meter, the adjustment is particularly suitable for the hollow use of a house top surface, the supporting of a single hanging screw rod 1 is realized by the tray 5 and the supporting device on the tray, and the hanging stability of the single hanging screw rod 1 is effectively improved, avoid hanging lead screw 1 horizontal hunting when hanging, can effectively reduce the use amount of hanging lead screw 1 in the ceiling keel construction, effectively improved the stability of ceiling keel when reducing construction cost.

The bottom of hanging lead screw 1 is equipped with hanging fossil fragments 12, is equipped with the hanging hole 13 of long waist structure along its length direction on the top surface of hanging fossil fragments 12, and hanging hole 13 passes through the mounting to be fixed on the bottom of hanging lead screw 1, and the mounting is two fixation nut 14 that the structure is the same, and two fixation nut 14 threaded connection are on hanging lead screw 1, and are located the inside and outside both sides of hanging fossil fragments 12, and two fixation nut 14 of hanging lead screw 1 tip can effectively fix hanging fossil fragments 12 on hanging lead screw 1.

The cross section of the hanging keel 12 is of an inverted U-shaped structure, sliding grooves 15 are formed in two sides of the hanging keel 12 along the length direction of the hanging keel, a plurality of adjusting blocks 16 are arranged in the hanging keel 12, sliding convex strips 18 are arranged on two sides of each adjusting block 16, the sliding convex strips 18 are connected in the sliding grooves 15 in a sliding mode, locking portions are arranged between the adjusting blocks 16 and the hanging keel 12 and comprise locking plates 19 and first locking holes 17, the locking plates 19 are arranged on two sides of each adjusting block 16 and located above the sliding convex strips 18, the locking plates 19 are provided with second locking holes 20 along the length direction of the locking plates 19, the first locking holes 17 are uniformly distributed on two sides of the hanging keel 12, the first locking holes 17 correspond to the second locking holes 20, the adjusting blocks 16 can slide in the hanging keel 12 under the mutual matching of the sliding convex strips 18 and the sliding grooves 15, the adjusting blocks 16 are connected in an adjustable mode, and installation and adjustment of the keel 22, meanwhile, the hanging distance between the adjacent installation keels 22 is convenient to adjust, and after the adjusting block 16 is adjusted, the adjusting block 16 is fixed in the hanging keel 12 through rivets penetrating through the first locking holes 17 and the second locking holes 20.

The lateral parts of both ends of regulating block 16 are all fixed and are equipped with buckle tongue 21, the below vertical relation of hanging fossil fragments 12 is equipped with a plurality of installation fossil fragments 22, the cross-section of installation fossil fragments 22 is the U-shaped structure, and both sides border length direction is equipped with catching groove 23, installation fossil fragments 22 are fixed on regulating block 16 through the mutual lock of buckle tongue 21 with catching groove 23, be connected the installation of installing fossil fragments 22 of facilitating the installation through the buckle mode of buckle tongue 21 with catching groove 23, alleviate constructor's high altitude construction's degree of difficulty, after the installation, pass installation fossil fragments 22 with self-tapping screw and fix on regulating block 16, the final fixed of installation fossil fragments 22 has been realized.

In the construction process of the utility model, the hanging point of the hanging screw rod 1 is firstly determined, then the hole is drilled, the expansion bolt 2 is fixed in the hole, then the hanging screw rod 1 is connected on the expansion bolt 2 through a first connecting nut 4, the hanging height of the hanging screw rod 1 is adjusted through the first connecting nut 4, the tray 5 is supported through a pushing nut 6, and the supporting device is supported on the top surface of the house, the hanging screw rods 1 are fixed and adjusted to be in a vertical state, after all the hanging screw rods 1 are installed and fixed, a plurality of hanging keels 12 are fixed along the arrangement direction of the hanging screw rods 1, each hanging keel 12 is arranged in parallel, then a plurality of installation fossil fragments 22 of arranging perpendicularly in the below of hanging fossil fragments 12, installation fossil fragments 22 all transfer into parallel relation through regulating block 16, fix regulating block 16 and installation fossil fragments 22 at last, just so accomplish the installation of furred ceiling fossil fragments.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A suspended ceiling keel structure comprises a hanging screw rod (1), and is characterized in that an expansion bolt (2) is arranged at the top of the hanging screw rod (1), the hanging screw rod (1) is connected to a stud (3) of the expansion bolt (2) through a first connecting nut (4), a tray (5) is sleeved on the hanging screw rod (1), a push nut (6) is arranged below the tray (5), the push nut (6) is in threaded connection with the hanging screw rod (1), and a plurality of supporting devices are obliquely arranged on the circumference of the tray (5);

the supporting device comprises a first supporting rod (7) and a second supporting rod (9), the first supporting rod (7) is obliquely fixed on the tray (5), the second supporting rod (9) is in threaded connection with the first supporting rod (7) through a second connecting nut (8), and a rubber block (10) with a spherical structure is fixedly arranged at one end, far away from the first supporting rod (7), of the second supporting rod (9);

the bottom of hanging lead screw (1) is equipped with hanging fossil fragments (12), hang hanging hole (13) that is equipped with long waist structure along its length direction on the top surface of fossil fragments (12), hanging hole (13) are fixed on the bottom of hanging lead screw (1) through the mounting, the cross-section of hanging fossil fragments (12) is the structure of invering the U-shaped, and the both sides of hanging fossil fragments (12) all are equipped with spout (15) along its length direction, be equipped with a plurality of regulating blocks (16) in hanging fossil fragments (12), the both sides of regulating block (16) are equipped with slip sand grip (18), slip sand grip (18) sliding connection is in spout (15), is equipped with locking portion between regulating block (16) and the hanging fossil fragments (12), the both ends lateral part of regulating block (16) all fixedly is equipped with detaining tongue (21), the below vertical relation of hanging fossil fragments (12) is equipped with a plurality of installation fossil fragments (22), the cross-section of installation fossil fragments (22) is the U-shaped structure, and both sides border length direction is equipped with catching groove (23), installation fossil fragments (22) are fixed on regulating block (16) through the mutual lock of buckle tongue (21) and catching groove (23).

2. A suspended ceiling keel structure according to claim 1, wherein the fixing member is two fixing nuts (14) with the same structure, and the two fixing nuts (14) are screwed on the hanging screw rod (1) and are positioned at the inner side and the outer side of the hanging keel (12).

3. A suspended ceiling keel structure according to claim 1, wherein said first (4) and second (8) coupling nuts are elongated hexagonal nuts having a length of 5-10 cm.

4. A suspended ceiling keel structure according to claim 1, wherein the locking part comprises locking plates (19) and first locking holes (17), the locking plates (19) are arranged at two sides of the adjusting block (16) and are positioned above the sliding convex strips (18), the locking plates (19) are provided with second locking holes (20) along the length direction of the locking plates, the first locking holes (17) are uniformly distributed at two sides of the hanging keel (12), and the first locking holes (17) and the second locking holes (20) are correspondingly arranged.

5. A suspended ceiling keel structure according to claim 1, wherein a reinforcing rib (11) is provided between the first support bar (7) and the tray (5).