CN212176265U

CN212176265U - Assembled ceiling structure

Info

Publication number: CN212176265U
Application number: CN202020452509.0U
Authority: CN
Inventors: 胡新勇
Original assignee: Shenzhen Pinshang Engineering Co Ltd
Current assignee: Shenzhen Pinshang Engineering Co Ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-18
Anticipated expiration: 2030-03-31

Abstract

The utility model relates to an assembled ceiling structure belongs to ceiling suspended ceiling structure technical field, it includes that many fossil fragments that are parallel to each other interval set up and a plurality of bars that set up in the fossil fragments below perpendicularly, the parallel to each other interval of a plurality of bars sets up, every bar all is equipped with multiunit coupling assembling along its length direction, multiunit coupling assembling sets up with the fossil fragments one-to-one, coupling assembling includes first pendant and the second pendant that articulates with fossil fragments, first pendant sets up about fossil fragments symmetry with the second pendant, first pendant and second pendant and grid sliding connection. The utility model discloses a set up the installation component and be connected fossil fragments and grid between fossil fragments and grid to realize the demountable installation between fossil fragments and the grid.

Description

Assembled ceiling structure

Technical Field

The utility model belongs to the technical field of the suspended ceiling structure technique and specifically relates to an assembled ceiling structure is related to.

Background

For pleasing to the eye demand, most building indoor space upper portion all can set up the furred ceiling and hide roofing structure, and air conditioner, circuit, fire control pipeline etc. can be hidden as hiding the layer in the space between furred ceiling and the ceiling wall body simultaneously to reach pleasing to the eye effect.

The grid suspended ceiling is one of suspended ceilings widely adopted in recent years, has an open visual field, is ventilated and breathable, has clear and neat lines and clear layers, and embodies a simple and clear modern style. Grid furred ceiling most comprises many mutually perpendicular's main joist and false keel and constitutes the grid form, but its main joist of current grid furred ceiling is integrated into one piece usually with the false keel, in later stage use, when hiding intraformational equipment and breaking down, the dismantlement of grid furred ceiling is inconvenient and the maintenance of hiding intraformational equipment is influenced.

Therefore, a new technical solution is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an assembled ceiling structure is connected fossil fragments and grid through set up the installation component between fossil fragments and grid to realize the demountable installation between fossil fragments and the grid.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an assembled ceiling structure, includes many fossil fragments that are parallel to each other the interval set up and a plurality of bars that set up in the fossil fragments below perpendicularly, and is a plurality of the parallel to each other interval of bars sets up, every the bars all is equipped with multiunit coupling assembling, multiunit along its length direction coupling assembling sets up with the fossil fragments one-to-one, coupling assembling includes first pendant and the second pendant that articulates with fossil fragments, first pendant sets up about fossil fragments symmetry with the second pendant, first pendant and second pendant and bars sliding connection.

Through adopting above-mentioned technical scheme, through setting up the jib with fossil fragments and ceiling wall fixed connection, then through setting up coupling assembling on the bars, under the effect of first pendant and second pendant, when first pendant and second pendant articulate with fossil fragments, realize being connected of fossil fragments and bars, set up the sliding connection of first pendant and second pendant and bars simultaneously, thereby realize being connected with dismantling of fossil fragments, when being convenient for the later stage hides intraformational equipment and breaks down, dismantle the grid furred ceiling, thereby be convenient for the maintenance of later stage equipment.

The utility model discloses further set up to: first pendant includes the first slide with grid sliding connection and the first couple of opening orientation fossil fragments, the cross-section of first couple is the L type, the one end tip and the first slide fixed connection of first couple, the cross-section of first slide is type of calligraphy, two spouts with first pendant and second pendant sliding fit are seted up to the grid.

Through adopting above-mentioned technical scheme, through the shape that sets up first slide to the stability that first pendant and grid are connected is strengthened.

The utility model discloses further set up to: be equipped with a plurality of steel balls of contradicting each other between first pendant and the second pendant, the grid is equipped with the arc spread groove of two spouts of intercommunication, the both ends of arc spread groove communicate with the tip of spout respectively, just the opening of arc spread groove sets up in opposite directions with the opening of first pendant, and is a plurality of the steel ball passes through the arc spread groove and slides and set up in two spouts.

Through adopting above-mentioned technical scheme, through setting up the steel ball between first pendant and second pendant, under the intercommunication effect of arc spread groove, realize the linkage of first pendant and second pendant, when first pendant slided towards fossil fragments one end, the steel ball receives the promotion extrusion second pendant of first slide to remove towards fossil fragments one end, when realizing that first pendant articulates with fossil fragments, the second pendant articulates with fossil fragments in step.

The utility model discloses further set up to: when the first hanging piece is hung with the keel, the two ends of the first sliding plate are located on the two sides of the keel, the two ends of the first sliding plate are in threaded connection with fixing bolts, and the end portions of the fixing bolts are abutted to the grid bars.

Through adopting above-mentioned technical scheme, set up fixing bolt through the both ends at first slide for first pendant slides after the holding stability, thereby guarantees the stability that bars and fossil fragments are connected.

The utility model discloses further set up to: the first sliding plate is abutted against the side wall of the keel by a fixing bolt towards one end of the arc-shaped connecting groove.

Through adopting above-mentioned technical scheme, contradict with brother through setting up fixing bolt to restriction first slide orientation deviates from arc spread groove one end and slides, restricts first pendant promptly and withdraws from fossil fragments.

The utility model discloses further set up to: and a pressure spring is arranged at one end of the second hanging piece, which is far away from the steel ball, and when the first hanging piece and the second hanging piece are hung on the keel, the pressure spring contracts to have elastic potential energy.

Through adopting above-mentioned technical scheme, through setting up the pressure spring, put when the bars need be dismantled, make things convenient for first pendant and second pendant to withdraw from fossil fragments, simultaneously under the elastic action of pressure spring, under the circumstances that first pendant and second pendant are not receiving external force extrusion, first pendant and second pendant keep the state of keeping away from each other to first pendant and second pendant are close to each other and influence fossil fragments and get into between first pendant and the second pendant when avoiding the bars installation.

The utility model discloses further set up to: the both ends of bars are connected with the installation frame of fixed setting on indoor wall all around, the both ends and the installation frame fixed connection of fossil fragments.

Through adopting above-mentioned technical scheme, through setting up the installation frame, fix fossil fragments and installation frame to be convenient for the grid is connected with the davit.

The utility model discloses further set up to: the lower extreme inner wall of installation frame can be dismantled and be equipped with the flange that the cross-section is the L type, the flange is contradicted with the terminal surface under the bars.

Through adopting above-mentioned technical scheme, make the bars can place on the flange through setting up the flange to be convenient for be connected between bars and the installation frame, the stability of being connected between reinforcing bars and the installation frame simultaneously.

To sum up, the utility model discloses a beneficial technological effect does: the keels and the grid bars are detachably connected through the connecting assembly, and meanwhile, the connecting assembly is arranged along the length direction of the grid bars, when equipment in the hidden layer breaks down, maintenance personnel can more pertinently detach the corresponding grid bars, so that the maintenance complexity is reduced, and the maintenance of the equipment in the hidden layer is facilitated; the first hanging piece and the second hanging piece are arranged and symmetrically arranged relative to the keel, so that the connection stability of the grid bars and the keel is improved; the steel balls are arranged between the first hanging piece and the second hanging piece, and the pressure spring is arranged at one end of the second hanging piece, so that the first hanging piece and the second hanging piece are linked in installation and disassembly, the first hanging piece, the second hanging piece and the keel are convenient to disassemble and assemble, and the grid bars are not influenced by the first hanging piece and the second hanging piece when being installed.

Drawings

Fig. 1 is a block diagram of the overall structure of the present invention;

fig. 2 is a partial structural sectional view of the present invention, mainly showing the connection relationship between the keel and the grid on the mounting frame;

fig. 3 is a partial exploded view of the present invention, mainly showing the positional relationship between the connecting assembly and the grid and keel;

fig. 4 is a schematic view of a part of the structure of the present invention, mainly showing the relationship between the connecting assembly and the grid.

In the figure: 1. a keel; 11. a through hole; 12. folding edges; 2. grid bars; 21. flanging; 22. a chute; 23. an arc-shaped connecting groove; 3. a boom; 31. an external thread; 32. a contact ring; 33. a nut; 4. installing a frame; 41. blocking edges; 5. a connecting assembly; 51. a first hanger; 511. a first slide plate; 512. a first hook; 52. a second hanger; 521. a second slide plate; 522. a second hook; 53. steel balls; 54. fixing the bolt; 55. and (5) pressing a spring.

Detailed Description

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

Referring to fig. 1, for the utility model discloses an assembled ceiling structure, including fixed installation frame 4, mutually perpendicular that sets up on the wall all around set up many fossil fragments 1 and a plurality of bars 2 in installation frame 4, the radical of fossil fragments 1 is less than the radical of bars 2. The opening that keel 1's cross section was personally submitted door style of calligraphy setting and keel 1 is towards ground, and many 1 mutual intervals of fossil fragments and parallel arrangement, keel 1 is provided with many jib 3 that are fixed in the ceiling wall body along its length direction interval, connects 1 middle part of fossil fragments through jib 3 to avoid keel 1 middle part undercut under the action of gravity, improve keel 1's installation intensity. A plurality of bars 2 interval parallel arrangement in fossil fragments 1 below, and every bar 2 all is equipped with multiunit coupling assembling 5 along its length direction, and coupling assembling 5 sets up with fossil fragments 1 one-to-one to be connected bar 2 and fossil fragments 1, with reinforcing bar 2's installation intensity.

Referring to fig. 2 and 3, each group of connecting assemblies 5 includes a first hanging member 51 and a second hanging member 52 hooked with the keel 1, the first hanging member 51 and the second hanging member 52 are symmetrically arranged with respect to the keel 1, and the first hanging member 51 and the second hanging member 52 are both slidably connected with the grid 2. Wherein first pendant 51 includes with grid 2 sliding connection's first slide 511 and opening towards fossil fragments 1 first couple 512, the cross-section of first couple 512 is the L type, the one end tip and the first slide 511 fixed connection of first couple 512, when first pendant 51 slides towards fossil fragments 1, first couple 512 and fossil fragments 1 pendant through setting up first pendant 51 and second pendant 52 to improve the stability that coupling assembling 5 and fossil fragments 1 are connected. The second hanger 52 has the same structure as the first hanger 51, and includes a first sliding plate 511 slidably connected to the grid 2 and a second hook 522 hung on the keel 1.

Referring to fig. 3 and 4, in order to ensure the stability of the connection between the first hanger 51 and the second hanger 52 and the grid 2, the cross sections of the first sliding plate 511 and the second sliding plate 521 are arranged in a convex shape, and the grid 2 is provided with two sliding grooves 22 corresponding to the first sliding plate 511 and the second sliding plate 521, and the two sliding grooves 22 are slidably matched with the first hanger 51 and the second hanger 52. For the steel ball 53 that is equipped with a plurality of mutual conflicts between the first pendant 51 of being connected of convenient coupling assembling 5 and fossil fragments 1 and second pendant 52, arc spread groove 23 of two spouts 22 of intercommunication is seted up to grid 2, the both ends of arc spread groove 23 communicate with the tip of spout 22 respectively, and the opening of arc spread groove 23 sets up with the opening of first pendant 51 in opposite directions, a plurality of steel balls 53 set up in two spouts 22 through arc spread groove 23 slip, and steel ball 53 rotates to inlay and locates in arc spread groove 23 and spout 22. The steel ball 53 is abutted against the end parts of the first sliding plate 511 and the second sliding plate 521, when the first hanging member 51 slides towards one end of the keel 1, the steel ball 53 is pushed by the first sliding plate 511, so that the second sliding plate 521 is extruded to slide towards one end deviating from the sliding direction of the first sliding plate 511, and the first hanging member 51 is hung on the keel 1, and meanwhile, the second hanging member 52 is hung on the keel 1 synchronously.

Referring to fig. 2 and 4, in order to ensure the stability of the first hanging member 51 and the second hanging member 52 when hanging on the keel 1, the length of the first sliding plate 511 is greater than the width of the keel 1, when the first hanging member 51 is hung on the keel 1, two ends of the first sliding plate 511 are located at two sides of the keel 1, and two ends of the first sliding plate 511 are in threaded connection with the fixing bolts 54, the end parts of the fixing bolts 54 are abutted against the grid bars 2, and the first sliding plate 511 is kept stable after sliding on the grid bars 2 by using the friction force between the fixing bolts 54 and the grid bars 2. Meanwhile, for improving the stability of the first hanging member 51, the first sliding plate 511 is abutted against the side wall of the keel 1 towards the fixing bolt 54 at one end of the arc-shaped connecting groove 23, so that the first sliding plate 511 is limited to slide towards one end deviating from the arc-shaped connecting groove 23, namely, the first hanging member 51 is limited to withdraw from the keel 1.

Referring to fig. 3 and 4, a pressure spring 55 is arranged at one end of the second sliding plate 521, which is far away from the steel ball 53, when the first hanging member 51 and the second hanging member 52 are hung on the keel 1, the pressure spring 55 contracts and has elastic potential energy, when the grid 2 needs to be detached from the keel 1, the fixing bolt 54 is detached from the first sliding member, under the elastic action of the pressure spring 55, the second hanging member 52 slides towards the end far away from the keel 1, and simultaneously, under the connecting action of the steel ball 53, the first hanging member 51 also slides towards the end far away from the keel 1. Meanwhile, under the action of the pressure spring 55, the first hanging piece 51 and the second hanging piece 52 are kept away from each other under the condition that the first hanging piece 51 and the second hanging piece 52 are not extruded by external force, so that the condition that the keel 1 enters between the first hanging piece 51 and the second hanging piece 52 due to the fact that the first hanging piece 51 and the second hanging piece 52 are close to each other when the grid 2 is installed is avoided.

Referring to fig. 2 and 3, keel 1 is provided with a plurality of through holes 11 along its length direction at intervals, the one end of jib 3 that deviates from the ceiling wall body is equipped with external screw thread 31, and jib 3 has nut 33 through threaded connection behind keel 1, jib 3 is located the upper end of external screw thread 31 and is equipped with fixed contact ring 32 that is equipped with, through the threaded connection between nut 33 and jib 3, under the combined action of nut 33 and contact ring 32 for keel 1 is fixed on jib 3. Meanwhile, in order to facilitate the threaded connection of the nut 33 on the hanger rod 3, the through holes 11 are all arranged in the gap between two adjacent grid bars 2, and the distance between two adjacent grid bars 2 is equal to the width of the grid bars 2; the suspender 3 passes through the keel 1 through the through hole 11, and the diameter of the through hole 11 is smaller than that of the nut 33.

Referring to fig. 2 and 4, flanges 21 are outwardly turned at two ends of the grid bar 2, connecting bolts penetrate through the flanges 21, and the connecting bolts are in threaded fit with the mounting frame 4, so that the grid bar 2 is fixedly connected with the mounting frame 4. In a similar way, the two ends of the keel 1 are also provided with folded edges 12 similar to the two ends of the grid bars 2, and the keel 1 is fixedly connected with the installation frame 4 through the thread fit between the bolts and the installation frame 4. For the installation of making things convenient for fossil fragments 1 and bars 2, the lower extreme inner wall of installation frame 4 can be dismantled and be equipped with flange 41 that the cross-section is the L type, and the interval between two relative flanges 41 is less than the length that corresponds fossil fragments 1 that need install or the length of bars 2, and flange 41 is formed by modes such as expansion bolts or riveting concatenation with installation frame 4 by a plurality of L type angle steel. When the keel 1 and the grid 2 are installed, the keel 1 and the grid 2 can be placed on the retaining edge 41 in advance; after the grid 2 and the installation frame 4 are fixedly connected, the lower section of the grid 2 is abutted against the flange 41, so that the grid 2 and the keel 1 are conveniently installed on the installation frame 4, and the stability of the installation of the grid 2 on the installation frame 4 is improved.

The utility model discloses a concrete implementation step: firstly, the flanges 41 are sequentially spliced on the mounting frame 4 end to end in a mode of expansion bolts or riveting and the like, then corresponding marks are made on the mounting frame 4 according to the mounting positions of the preset keel 1 and the grid bars 2, then the mounting frame 4 with the flanges 41 is fixed with a wall, the suspender 3 is fixed with the wall body according to the mounting position of the keel 1 on the mounting frame 4, and the suspender 3 is vertically arranged and the lower end of the suspender 3 is aligned with the through hole 11 of the keel 1.

The keel 1 is sequentially placed on the installation frame 4, because the distance between two opposite flanges 41 of the keel 1 is smaller than the length of the keel 1, when the keel 1 is placed, the keel 1 is inclined or is partially bent to enter between the two flanges 41 when pressure is applied by artificial pressure application, then the direction of the keel 1 is adjusted to enable two ends of the keel 1 to be perpendicular to the inner wall of the corresponding installation frame 4, and therefore the keel 1 is placed under the action of the flanges 41; then remove fossil fragments 1 and make it fixed mounting in proper order on installing frame 4 to the mounted position that corresponds, guarantee the jib 3 can run through fossil fragments 1 through the through-hole 11 of fossil fragments 1 at the in-process of installation fossil fragments 1, then fix fossil fragments 1 on jib 3 through nut 33.

After the installation of fossil fragments 1 is accomplished, will install grid 2 of coupling assembling 5 and place in proper order on installing frame 4 to fix grid 2 on fossil fragments 1 in proper order. The installation process of grid 2 includes fixing the both ends of grid 2 on the predetermined mounted position on installing frame 4 earlier, then in proper order with the first pendant 51 that corresponds on grid 2 promote towards fossil fragments 1 one end to make first pendant 51 and second pendant 52 articulate simultaneously on corresponding fossil fragments 1 under the effect of steel ball 53, screw up fixing bolt 54 on first draw runner at last, realize the rigidity of first pendant 51 and second pendant 52.

The embodiment of the specific implementation is the preferred embodiment of the present invention, which is not limited according to this, the protection scope of the present invention is, 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. An assembled ceiling structure which is characterized in that: keel (1) and a plurality of grid (2) that set up in fossil fragments (1) below perpendicularly including many mutual parallel interval sets up, and is a plurality of the mutual parallel interval of grid (2) sets up, every grid (2) all are equipped with multiunit coupling assembling (5), multiunit along its length direction coupling assembling (5) set up with fossil fragments (1) one-to-one, coupling assembling (5) include first pendant (51) and second pendant (52) that articulate with fossil fragments (1), first pendant (51) set up with second pendant (52) about fossil fragments (1) symmetry, first pendant (51) and second pendant (52) and grid (2) sliding connection.

2. The fabricated ceiling structure of claim 1, wherein: first pendant (51) include first slide (511) and the opening of grid (2) sliding connection first couple (512) towards fossil fragments (1), the cross-section of first couple (512) is the L type, the one end tip and first slide (511) fixed connection of first couple (512), the cross-section of first slide (511) is type of protruding, two spout (22) with first pendant (51) and second pendant (52) sliding fit are seted up in grid (2).

3. The fabricated ceiling structure of claim 2, wherein: be equipped with a plurality of steel balls (53) of contradicting each other between first pendant (51) and second pendant (52), grid (2) are equipped with arc spread groove (23) of two spout (22) of intercommunication, the both ends of arc spread groove (23) communicate with the tip of spout (22) respectively, just the opening of arc spread groove (23) sets up in opposite directions with the opening of first pendant (51), and is a plurality of steel ball (53) slide through arc spread groove (23) and set up in two spout (22).

4. A fabricated ceiling structure according to claim 3, wherein: when first pendant (51) articulates with fossil fragments (1), the both ends of first slide (511) are located fossil fragments (1) both sides, the both ends threaded connection of first slide (511) has fixing bolt (54), the tip and the bars (2) of fixing bolt (54) are contradicted.

5. The fabricated ceiling structure of claim 4, wherein: the first sliding plate (511) is abutted against the side wall of the keel (1) towards a fixing bolt (54) at one end of the arc connecting groove (23).

6. A fabricated ceiling structure according to claim 3, wherein: one end, deviating from the steel ball (53), of the second hanging piece (52) is provided with a pressure spring (55), and when the first hanging piece (51) and the second hanging piece (52) are hung on the keel (1), the pressure spring (55) contracts to have elastic potential energy.

7. The fabricated ceiling structure of claim 1, wherein: the both ends of grid (2) are connected with the installation frame (4) of fixed setting on indoor wall all around, the both ends and the installation frame (4) fixed connection of fossil fragments (1).

8. The fabricated ceiling structure of claim 7, wherein: the lower extreme inner wall of installation frame (4) can be dismantled and be equipped with flange (41) that the cross-section is the L type, flange (41) are contradicted with terminal surface under bars (2).