CN219528115U

CN219528115U - Suspended ceiling structure

Info

Publication number: CN219528115U
Application number: CN202320412994.2U
Authority: CN
Inventors: 彭桂明
Original assignee: Guangzhou Juying Industrial Co ltd
Current assignee: Guangzhou Juying Industrial Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-08-15
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a suspended ceiling structure, which comprises a triangular keel, wherein the triangular keel is connected with a triangular keel lifting piece; the supporting keel section is provided with an abutting part, a connecting part is arranged on the abutting part, the upper end of the connecting part is provided with an outwards-protruding part, the protruding part is clamped into the triangular keel, the abutting part is provided with a clamping supporting part, the abutting part is outwards extended to be provided with a first clamping groove, and the first clamping groove is upwards extended to be provided with a second clamping groove; the left side and the right side of the ceiling body are respectively provided with a clamping groove part matched with the shape of the clamping position supporting part, and the clamping position supporting parts are inserted into the clamping groove parts; the upper end face of the ceiling body is respectively abutted with the lower end face of the spring sheet and the lower end face of the abutting part. The utility model can strengthen the connection strength and the firmness between the ceiling body and the supporting keel section bar, so that the ceiling body is not easy to loosen, the installation efficiency is high, and the user requirements are met.

Description

Suspended ceiling structure

Technical Field

The utility model relates to the technical field of suspended ceilings, in particular to a suspended ceiling structure.

Background

The suspended ceiling is the top decoration of the living environment of a house, simply referred to as the decoration of the ceiling, which is one of the important parts of the interior decoration, has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a concealed layer of engineering such as electric, ventilation air conditioning, communication, fireproof, alarm pipeline equipment and the like. The integrated suspended ceiling is widely applied due to simple installation, flexible arrangement and convenient maintenance.

At present, the installation mode of the suspended ceiling is to cut grooves around the plate body directly and clamp the support framework with a supporting function, the upper end of the support framework is clamped into the triangular keel, and the triangular keel is fixedly propped against the main keel of the roof through the triangular keel hoisting piece. The prior supporting framework is fixedly connected with the plate body in a screw driving mode, so that the connection strength and firmness between the supporting framework and the plate body are improved, and the plate body is prevented from loosening or shaking. However, the above-mentioned screwing method will result in lower installation efficiency, and cannot meet the actual demands of users. In addition, the connection strength and the firmness between the supporting framework and the triangular keels need to be improved so as to ensure the safe use of the suspended ceiling plate body.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a suspended ceiling structure which can strengthen the connection strength and the firmness between a ceiling body and a supporting keel section bar, so that the ceiling body is not easy to loosen or shake, the installation efficiency is high, and the actual requirements of users can be met.

In order to solve the above technical problems, the present utility model provides a suspended ceiling structure, comprising: the triangular keel is connected with the triangular keel hoisting piece; the supporting keel section is provided with an abutting part, a connecting part is arranged on the abutting part, the upper end of the connecting part is provided with an outwards-protruding part, the protruding part is clamped into the triangular keel, the abutting part is provided with a clamping supporting part, the abutting part is outwards extended to be provided with a first clamping groove, and the first clamping groove is upwards extended to be provided with a second clamping groove; the left side part and the right side part of the ceiling body are respectively provided with a clamping groove part matched with the shape of the clamping position supporting part, the clamping position supporting part is inserted into the clamping groove part, and the upper end face of the ceiling body is abutted with the lower end face of the abutting part; and the lower end surface of the spring sheet is abutted against the upper end surface of the ceiling body, and two ends of the spring sheet are respectively connected with the first clamping groove and the second clamping groove in a clamping way.

As an improvement of the scheme, the elastic pressing piece comprises an upper pressing piece, a lower pressing piece and an elastic connecting part connected with the upper pressing piece and the lower pressing piece respectively, wherein a first buckle is arranged at one end of the lower pressing piece far away from the elastic connecting part, and a second buckle is arranged at one end of the upper pressing piece far away from the elastic connecting part; the lower end face of the lower pressing sheet is abutted against the upper end face of the ceiling body, the first buckle is connected with the first clamping groove in a clamping mode, and the second buckle is connected with the second clamping groove in a clamping mode.

As an improvement of the scheme, the notch direction of the first clamping groove is upward, and the notch direction of the second clamping groove is downward; or the notch direction of the first clamping groove is downward, and the notch direction of the second clamping groove is downward.

As an improvement of the above scheme, the method further comprises: the elastic clamping piece is provided with a bending part in the middle part, and a third clamping piece and a fourth clamping piece are respectively arranged at two ends of the elastic clamping piece; the abutting part is provided with a third clamping groove in an outward extending mode, the third clamping groove is located between the connecting part and the first clamping groove, and the third clamping groove is connected with the third buckle in a clamping mode; the bending part is abutted with the upper end of the triangular keel and is close to one side part of the third buckle, and the fourth buckle is in adaptive clamping connection with the upper end of the triangular keel and is far away from one side part of the third buckle.

As an improvement of the scheme, a clamping part is arranged on the outer side of the second clamping groove, and the lower end face of the clamping part is abutted against the upper end face of the upper pressing piece.

As an improvement of the scheme, the side parts of the two adjacent sides of the ceiling body are respectively provided with a binding and a clamping groove part; or the surrounding side parts of the ceiling body are respectively provided with a binding edge, and the binding edges on the left side and the right side are provided with clamping groove parts.

As an improvement of the scheme, the abutting surfaces between the two adjacent ceiling bodies are vertical surfaces and are in seamless abutting connection; the protruding parts of the two supporting keel sections respectively clamped in the two adjacent ceiling bodies are clamped in the triangular keels.

As an improvement of the scheme, the clamping groove parts are arranged at intervals on the side parts.

As an improvement of the above scheme, the cross section of the fourth buckle is in an irregular hook shape.

As an improvement of the above-mentioned scheme, the cross section of the click support portion is L-shaped.

The implementation of the utility model has the beneficial effects that:

the suspended ceiling structure can strengthen the connection strength and the firmness between the ceiling body and the supporting keel section bar through the cooperation of the supporting keel section bar and the spring pressing sheet, so that the ceiling body is not easy to loosen or shake, the installation efficiency is high, and the actual requirements of users can be met.

Secondly, the clamping groove parts on the left side and the right side of the ceiling body are respectively in clamping connection with the clamping position supporting parts of the corresponding supporting keel section bars, so that the ceiling body is supported, four sides are not required to be grooved and clamped into the supporting keels, and the installation efficiency can be improved and the cost can be reduced.

In addition, through the elasticity buckle spare respectively with support fossil fragments section bar and triangle fossil fragments joint to improve joint strength and fastness between support fossil fragments section bar and the triangle fossil fragments, thereby improve suspended ceiling's safety in utilization.

Drawings

FIG. 1 is a schematic view of a first embodiment of a suspended ceiling structure of the present utility model;

fig. 2 is a schematic view of the structure of a first embodiment of the support keel section of the utility model;

FIG. 3 is a schematic view of the structure of the ceiling body of the present utility model;

FIG. 4 is a schematic view of the construction of the suspended ceiling structure of the present utility model in an installed state;

FIG. 5 is a schematic view of a second embodiment of a suspended ceiling structure of the present utility model;

fig. 6 is a schematic view of a second embodiment of the support keel profile of the utility model;

FIG. 7 is a schematic view of a third embodiment of a suspended ceiling structure of the present utility model;

fig. 8 is a schematic view of a third embodiment of the support keel profile of the utility model.

Detailed Description

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.

As shown in fig. 1, fig. 1 shows a schematic structural view of a first embodiment of a suspended ceiling structure according to the present utility model, which includes a triangular keel 1, wherein the triangular keel 1 is connected to a lifting member of the triangular keel 1, and the lifting member of the triangular keel 1 is used for being fixed on a roof to realize the lifting action of the triangular keel 1.

As shown in fig. 1-2, the supporting keel section 2 is provided with an abutting portion 21, a connecting portion 22 is arranged on the abutting portion 21, an outwards protruding portion 23 is arranged at the upper end of the connecting portion 22, the protruding portion 23 is clamped into the triangular keel 1, a clamping supporting portion 24 is arranged below the abutting portion 21, a first clamping groove 25 is outwards extended from the abutting portion 21, and a second clamping groove 26 is upwards extended from the first clamping groove 25. The supporting keel section bar 2 is clamped into the triangular keel 1 through the protruding part 23 so as to realize the hanging action of the supporting keel section bar 2, thereby providing hanging supporting action for the ceiling body 3. The cross section of the detent support 24 is L-shaped.

As shown in fig. 1 and 3, the ceiling body 3 has a clamping groove 31 formed on both left and right side portions of the ceiling body 3 to fit the outer shape of the clamping support 24, and the clamping support 24 is inserted into the clamping groove 31. The upper end surface of the ceiling body 3 is in contact with the lower end surface of the contact portion 21. The clamping groove parts 31 on the side parts on the left side and the right side of the ceiling body 3 are respectively clamped and connected with the clamping position supporting parts 24 of the corresponding supporting keel section bars 2, so that the ceiling body 3 is hung and supported, four sides are not required to be grooved and clamped into supporting keels, the use of devices can be reduced, the structure is simplified, the installation efficiency is improved, and the cost is reduced.

The side parts of two adjacent sides of the ceiling body 3 are respectively provided with a binding and clamping groove part 31; or the surrounding side parts of the ceiling body 3 are respectively provided with a binding, and the binding on the left side and the right side is provided with a clamping groove part 31. The clamping groove parts 31 can be arranged on the side parts at intervals, and the corresponding supporting keel section bars 2 can be clamped into the clamping groove parts 31 arranged at intervals to realize the hanging supporting function, so that the structure can be further simplified, and the consumable cost can be reduced.

As shown in fig. 1, the latch 4 is configured such that the lower end surface of the latch 4 abuts against the upper end surface of the ceiling body 3, and both ends of the latch 4 are engaged with the first and second engaging grooves 25 and 26, respectively. The elastic force of the elastic pressing sheet 4 acts on the supporting keel section bar 2 and the ceiling body 3 respectively, and the lower end face of the elastic pressing sheet 4 presses the upper end face of the ceiling body 3 and is combined with the cooperation of the clamping support part 24 for use, so that the supporting keel section bar 2 and the ceiling body 3 are relatively fixed.

The cooperation through supporting fossil fragments section bar 2 and spring lamination 4 is used to strengthen joint strength and fastness between the ceiling body 3 and the supporting fossil fragments section bar 2 in this implementation, makes the ceiling body 3 be difficult for rocking, need not to use and beats the screw fixation mode, improves the installation effectiveness greatly, can satisfy user's actual demand.

Specifically, as shown in fig. 1, the elastic sheet 4 includes an upper pressing sheet 41, a lower pressing sheet 42, and an elastic connection portion 43 connected to the upper pressing sheet 41 and the lower pressing sheet 42, respectively, wherein a first buckle 44 is provided at one end of the lower pressing sheet 42 away from the elastic connection portion 43, and a second buckle 45 is provided at one end of the upper pressing sheet 41 away from the elastic connection portion 43; the lower end surface of the lower pressing piece 42 abuts against the upper end surface of the ceiling body 3, the first buckle 44 is connected with the first clamping groove 25 in a clamping manner, and the second buckle 45 is connected with the second clamping groove 26 in a clamping manner. The upper end face of the ceiling body 3 is pressed by the lower end face of the lower pressing piece 42 and is matched with the clamping support part 24 for use, so that the support keel section bar 2 and the ceiling body 3 are relatively fixed. In addition, the arranged spring sheet 4 can also play a role in buffering and damping.

As shown in fig. 1 and 2, the notch direction of the first clamping groove 25 is upward, and the notch direction of the second clamping groove 26 is downward. The first buckle 44 through lower preforming 42 is connected with first draw-in groove 25 block, is connected with second draw-in groove 26 block through the second buckle 45 of last preforming 41 to make the elastic force that spring plate 4 produced compress tightly respectively support fossil fragments section bar 2 and the ceiling body 3, use to strengthen the joint strength and the fastness between the ceiling body 3 and the support fossil fragments section bar 2 through the cooperation of supporting fossil fragments section bar 2 and spring plate 4, make the ceiling body 3 be difficult for rocking, need not to use the screw fixation mode of beating, improve installation effectiveness greatly, can satisfy user's actual demand.

It should be noted that, the notch direction of the first clamping groove 25 may also be downward, and correspondingly, the notch direction of the second clamping groove 26 may also be downward, by clamping the first buckle 44 of the lower pressing piece 42 into the first clamping groove 25 and pressing the upper end surface of the ceiling body 3 through the lower end surface of the lower pressing piece 42, and clamping the second clamping groove 26 through the second buckle 45 of the upper pressing piece 41, the relative fixation of the supporting keel section 2 and the ceiling body 3 may also be realized through the cooperation of the elastic pressing piece 4 and the clamping position supporting portion 24. In addition, the notch direction of the first clamping groove 25 and the notch direction of the second clamping groove 26 may be outward, and the first buckle 44 may be engaged with the first clamping groove 25 and the second buckle 45 may be engaged with the second clamping groove 26. The shapes and structures of the first buckle 44, the first clamping groove 25, the second buckle 45 and the second clamping groove 26 can be adjusted according to practical situations, and the utility model is not limited in particular herein, and only needs to be satisfied to realize the fit and clamping of the first buckle 44 and the first clamping groove 25 and the fit and clamping of the second buckle 45 and the second clamping groove 26. The elastic forces of the upper pressing piece 41 and the lower pressing piece 42 of the elastic pressing piece 4 in the embodiment act on the supporting keel section bar 2 and the ceiling body 3 respectively, and the ceiling body 3 is pressed by the lower pressing piece 42, so that the ceiling body 3 and the supporting keel section bar 2 are relatively fixed by the cooperation of the lower pressing piece 42 and the clamping supporting part 24.

As shown in fig. 4, the abutting surface between two adjacent ceiling bodies 3 and the abutting surface between two supporting keel sections 2 respectively clamped in two adjacent ceiling bodies 3 are vertical surfaces and are in seamless abutting connection, so that the suspended ceiling effect of a seamless ceiling is realized, the appearance aesthetic property is improved, and the visual experience and the using experience of a user are met. Wherein, the protruding parts 23 of two supporting keel section bars 2 respectively clamped in two adjacent ceiling bodies 3 are clamped in the triangular keel 1, and each ceiling body 3 is clamped in the supporting keel section bars 2 through two sides so as to realize the hanging effect.

As shown in fig. 5, fig. 5 shows a schematic structural diagram of a second embodiment of a suspended ceiling structure according to the present utility model, which differs from the first embodiment shown in fig. 1 in that the present embodiment further includes: the elastic buckle 5 and the abutting part 21 are provided with a third clamping groove 27 in an outward extending mode.

As shown in fig. 5-6, a bending portion 51 is provided at the middle of the elastic fastening member 5, and a third fastening member 52 and a fourth fastening member 53 are provided at both ends of the elastic fastening member 5. The third clamping groove 27 is positioned between the connecting part 22 and the first clamping groove 25, and the third clamping groove 27 is in clamping connection with the third buckle 52; the bending part 51 is abutted with the upper end of the triangular keel 1 and is close to one side part of the third buckle 52, and the fourth buckle 53 is in adaptive clamping connection with the upper end of the triangular keel 1 and is far away from one side part of the third buckle 52. Make triangle fossil fragments 1 and support fossil fragments section bar 2 fixed connection through elasticity fastener 5 to improve joint strength and fastness between support fossil fragments section bar 2 and the triangle fossil fragments 1, thereby improve suspended ceiling's safety in utilization. In addition, the elastic clamping piece 5 also has the function of buffering and damping.

The cross section of the fourth buckle 53 is in an irregular hook shape, but is not limited thereto, and can be adjusted according to practical situations, and the requirement that the elastic buckle 5 can be fastened and fixed with the triangular keel 1 through the fourth buckle 53 only needs to be met. The fourth buckle 53 carries out the adaptation joint through the corresponding lateral part of the upper end of irregular hook-shaped structure and triangle fossil fragments 1 to press from both sides tight triangle fossil fragments 1, thereby ensure to realize triangle fossil fragments 1 and support fossil fragments section bar 2 fixed connection through elasticity fastener 5, improve joint strength and fastness between the two, thereby improve suspended ceiling's safety in utilization.

It should be noted that, the third buckle 52 is in fit and clamping connection with the third clamping groove 27, the shapes and structures of the third buckle 52 and the third clamping groove 27 can be adjusted according to practical situations, the utility model is not limited in particular, and the requirement that the elastic buckle 5 can be clamped and fixed with the supporting keel section bar 2 through the clamping action of the third buckle 52 and the third clamping groove 27 only needs to be met.

As shown in fig. 7, fig. 7 is a schematic structural view of a third embodiment of a suspended ceiling structure according to the present utility model, which differs from the first embodiment shown in fig. 5 in that a clamping portion 28 is provided outside the second clamping groove 26 of the supporting joist profile 2.

As shown in fig. 7-8, the lower end surface of the clamping portion 28 is abutted against the upper end surface of the upper pressing piece 41, and the abutting area of the elastic clamping piece 5 and the supporting keel section bar 2 can be enlarged through the matching and abutting of the clamping portion 28 and the upper pressing piece 41, so that the acting force in the elastic direction between the supporting keel section bar 2 and the ceiling body 3 is enhanced, the connection strength and the firmness between the supporting keel section bar 2 and the ceiling body 3 are improved, the ceiling body 3 is not easy to shake, a screw fixing mode is not required, the installation efficiency is greatly improved, and the actual requirements of users can be met.

The foregoing is a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model and are intended to be comprehended within the scope of the present utility model.

Claims

1. A suspended ceiling structure, comprising:

the triangular keel is connected with the triangular keel hoisting piece;

the supporting keel section is provided with an abutting part, a connecting part is arranged on the abutting part, the upper end of the connecting part is provided with a protruding part protruding outwards, the protruding part is clamped into the triangular keel, the abutting part is provided with a clamping supporting part, the abutting part is outwards extended to be provided with a first clamping groove, and the first clamping groove is upwards extended to be provided with a second clamping groove;

the left side part and the right side part of the ceiling body are respectively provided with a clamping groove part matched with the shape of the clamping support part, the clamping support part is inserted into the clamping groove part, and the upper end surface of the ceiling body is abutted with the lower end surface of the abutting part;

and the lower end face of the spring sheet is abutted against the upper end face of the ceiling body, and two ends of the spring sheet are respectively connected with the first clamping groove and the second clamping groove in a clamping manner.

2. The suspended ceiling structure of claim 1, wherein the snap-on tab comprises an upper tab, a lower tab, and an elastic connection portion connected to the upper tab and the lower tab, respectively, wherein a first buckle is provided at an end of the lower tab remote from the elastic connection portion, and a second buckle is provided at an end of the upper tab remote from the elastic connection portion;

the lower end face of the lower pressing piece is abutted against the upper end face of the ceiling body, the first buckle is connected with the first clamping groove in a clamping mode, and the second buckle is connected with the second clamping groove in a clamping mode.

3. The suspended ceiling structure of claim 1 or 2, wherein the first slot has an upward slot direction and the second slot has a downward slot direction;

or the notch direction of the first clamping groove is downward, and the notch direction of the second clamping groove is downward.

4. The suspended ceiling structure of claim 1, further comprising:

the elastic clamping piece is provided with a bending part in the middle part, and a third clamping piece and a fourth clamping piece are respectively arranged at two ends of the elastic clamping piece;

the abutting part is provided with a third clamping groove in an outward extending mode, the third clamping groove is located between the connecting part and the first clamping groove, and the third clamping groove is connected with the third buckle in a clamping mode;

the bending part is abutted with the upper end of the triangular keel and is close to one side part of the third buckle, and the fourth buckle is abutted with the upper end of the triangular keel and is far away from one side part of the third buckle.

5. The suspended ceiling structure of claim 2, wherein a clamping portion is provided on an outer side of the second clamping groove, and a lower end surface of the clamping portion abuts against an upper end surface of the upper pressing piece.

6. The suspended ceiling structure of claim 1, wherein adjacent side portions of the ceiling body are provided with a binding and the clamping groove portion, respectively;

or the surrounding side parts of the ceiling body are respectively provided with a binding, and the binding on the left side and the right side is provided with the clamping groove part.

7. The suspended ceiling structure of claim 1 or 6, wherein the abutment surfaces between two adjacent ones of the ceiling bodies and the abutment surfaces between two of the support runner profiles respectively snapped into two of the adjacent ones of the ceiling bodies are both vertical surfaces and are in seamless abutment;

the protruding parts of the two supporting keel sections respectively clamped in the two adjacent ceiling bodies are clamped in the triangular keels.

8. The suspended ceiling structure of claim 1 or 6, wherein the slot portions are spaced apart from each other on the side.

9. The suspended ceiling structure of claim 4, wherein the fourth buckle has an irregular hook shape in cross section.

10. The suspended ceiling structure of claim 1, wherein the clip support has an L-shaped cross section.