1707results about "Ceilings" patented technology

The invention discloses a BIM (Building Information Modeling)-based suspended ceiling advanced accurate positioning and trepanning construction method, which comprises the following steps of: S1, establishing a construction model of each specialty in a suspended ceiling, performing collision inspection, and adjusting the construction model; s2, establishing a three-dimensional model including suspenders, keels and the like by utilizing BIM software; s3, comprehensive collision inspection is carried out, and the ceiling structure is prevented from conflicting with other professional equipment; s4, generating a construction drawing and organizing field implementation according to comprehensive suspended ceiling deepening typesetting; s5, a trepanning positioning plate is manufactured, and the trepanning positioning plate is used for accurately positioning the trepanning point position of the veneer plate on site; s6, paying off the trepanning point, confirming a central point and implementing accurate trepanning; and S7, after trepanning is completed, point location installation is conducted on facility equipment needing to be installed in advance. Advanced coordination of the keel in the suspended ceiling and various equipment point positions can be achieved, precise positioning of suspended ceiling trepanning is achieved, disassembly and rework are reduced, and the construction precision and efficiency are improved.

The utility model relates to the field of pipeline joints, in particular to a hoop type connecting structure suitable for circular tube suspended ceiling units and a multilayer circular tube suspended ceiling, the hoop type connecting structure is used for connecting upper-layer circular tubes and lower-layer circular tubes of two adjacent circular tube suspended ceiling units, the hoop type connecting structure comprises a hoop type connecting piece, a hoop type connecting piece and a hoop type connecting piece, the hoop type connecting piece comprises a first area and two second areas, and the first area and the second area are integrally formed; the second area is located above the first area, a pipe bearing channel used for being connected with a lower-layer circular pipe of the circular pipe ceiling unit is formed in the first area, a pipe containing hole used for containing an upper-layer circular pipe of the circular pipe ceiling unit is formed in the second area, the bottom face of the pipe bearing channel and the bottom face of the pipe containing hole are both in an arc shape, and the communicating direction of the pipe containing hole is perpendicular to the communicating direction of the pipe bearing channel. The two second areas are arranged in a spaced mode, the two second areas are correspondingly provided with at least two locking holes, and the at least two locking pieces penetrate through the two corresponding locking holes and lock the pipe bearing channel. The difficulty of splicing two adjacent circular tube suspended ceiling units at high altitude can be greatly reduced, and rapid splicing of the multi-layer circular tube suspended ceiling is achieved.

A support assembly comprises a hub slidably coupled to a crossbar to support a sprinkler. A pair of opposed clip assemblies comprising a frame and a bracket couple the crossbar to the ceiling channel on either side. The frame comprises an opening that supports one end of the crossbar, a skirt with an elongated slot, and a leg that extends over the channel. The bracket couples to the frame to lock the clip assembly on the ceiling channel. The bracket comprises a ridge at one edge and a flange at an opposite edge. The ridge is configured to couple to a sidewall of the ceiling channel, and the flange is configured for a user to compress and tighten the bracket. A pair of opposing clamps on either side of the bracket ensures that the frame is securely coupled to the ceiling channel.

To partially lower a ceiling height without redoing the design and construction of an existing ceiling substrate in a system ceiling.SOLUTION: The ceiling height changing structure 30 includes a plurality of suspended ceiling materials 32,., 32 whose lower surfaces are decorative surfaces, and a suspension structure 31 which is attached to the bar material 6 of the system ceiling 20 and the plurality of suspended ceiling materials 32,., 32 to suspend the plurality of suspended ceiling materials 32,., 32 from the bar material 6. A plurality of suspended ceilings 32,., 32 are arranged so as to form a suspended ceiling-surface C1 for covering a section corresponding to the specific area of the ceiling-surface C2 of the system ceilings 20 under the system ceilings 20 by the facing surfaces of a plurality of the suspended ceilings 32,., 32.SELECTED DRAWING: Figure 2

The invention relates to an adjusting and mounting system of a hyperbolic single curved arc-shaped suspended ceiling and a construction method of the adjusting and mounting system, and relates to the technical field of decorative suspended ceiling construction, the adjusting and mounting system comprises a plane adjusting assembly, a height adjusting assembly is arranged on the plane adjusting assembly, and an angle adjusting assembly is arranged on the height adjusting assembly; a clamping assembly is arranged on the angle adjusting assembly. Through the combination of a guide rail, a guide block, a servo motor, a threaded rod and a threaded block in the plane adjusting assembly, precise sliding adjustment of the mounting base in the X axis and the Y axis is achieved, plane position errors during ceiling unit splicing are eliminated, an air cylinder in the height adjusting assembly is combined with an adjusting rod, rapid lifting on the Z axis is achieved, and the height adjusting assembly is simple in structure and convenient to use. A plurality of adjusting rollers and adjusting arms in the angle adjusting assembly are in linkage to achieve multi-degree-of-freedom angle adjustment of the platform, through all-directional adjustment, the complex curved surface requirement of the hyperbolic suspended ceiling can be accurately matched, and high precision of the mounting position of the suspended ceiling is ensured.

A panel, in particular a floor, ceiling, or wall panel, of a planar design having a top side, a bottom side and multiple side edges, which panel has a laminated structure of layers that are adhered to each other. The layers extend parallel to the plane of the panel, and include a core layer having a lower side and an upper side, and a top layer which is provided on the upper side of the core layer either directly or indirectly. At least two layers of the panel, in particular the top layer and the core layer, are directly or indirectly adhered to each other by an intermediate adhesive layer. The intermediate adhesive layer is composed of adjacent intermediate zones which include non-adhesive intermediate zones and adhesive intermediate zones, which intermediate adhesive layer establishes an adhesive strength between the two layers, such that a durable adhesion between the two layers is obtained, and a clean delamination of the two layers is allowed for when the two layers are subjected to a sufficient delamination force.

According to a first example of the disclosure, a tile light luminaire (120) is proposed, which suitable for laying in the T-bar grid (11) of a suspended ceiling assembly (10), the tile light luminaire (120) having a luminaire housing (220) with an outer housing periphery (120z) being smaller than the inner periphery (10z) of a T-bar grid cell, and wherein a first periphery section (120z1) of the housing periphery (120z) of the tile light luminaire is structured for abutment with a section part of the periphery of the T-bar grid cell, and a second periphery section (120z2) of the housing periphery (120z) of the tile light luminaire is structured for abutment with a section part (130z2) of the periphery of a ceiling tile (130). As the tile light luminaire (120) has an outer periphery dimension (120z), which is smaller than the inner periphery dimension (10z) of a T-bar grid cell of a suspended ceiling assembly (10), such tile light luminaire is suitable to be interchanged between T-bar grids having different dimensions, either square or rectangular.

The present disclosure generally relates to lighting modules, and more specifically, to a configurable linear lighting module for use within a suspended ceiling grid assembly. The configurable linear lighting module is easy to install and comprises a novel linear support element with internal and external support features which is provided with integrated or removable optical assemblies to deliver lighting distributions tailored to optimally illuminate the surface ceiling panels as well as floors, walls and work surfaces below. When installed within a configured ceiling grid assembly the configurable linear lighting module provides novel support features for ceiling panels to be held in-line, above, below or tilted relative to the existing ceiling grid plane. A wide range of useful lighting distributions are achieved by configuring the optical elements and LED light sources supported and aligned by the linear support element. By selectively applying electrical power to individual light source channels it is further possible to electrically control lighting distributions. As such the configurable linear lighting module provides both aesthetically pleasing features and useful lighting distributions. Furthermore, illustrated embodiments of ceiling grid assemblies comprising one or more of the configurable linear lighting modules demonstrate how both appearance and lighting distributions can be controlled to meet aesthetic and lighting design requirements.

The application discloses a mounting structure for U-shaped hyperboloid aluminum square tubes and a U-shaped hyperboloid aluminum square tube thereof, and belongs to the technical field of building material mounting. The mounting structure for U-shaped hyperboloid aluminum square tubes comprises aluminum square tubes, first mounting grooves are symmetrically arranged at both ends of the aluminum square tubes, plug-in grooves are symmetrically arranged at both ends of the aluminum square tubes, and a pair of head mounting mechanisms are fixedly arranged in the plug-in grooves. A keel is mounted above the aluminum square tubes, a keel mounting frame is fixedly arranged at the lower end of the keel, and a plurality of limiting and fixing mechanisms are uniformly and fixedly arranged in the keel. The head mounting mechanism is designed, the damaged part can be quickly positioned and replaced during maintenance work, and the overall maintenance time is effectively shortened. In addition, the limiting and fixing mechanism is designed, and it is not necessary to tighten the bolts one by one like the bolt fixing, so that the installation efficiency is improved.

An acoustic baffle comprising: an acoustic panel comprising two opposed major faces and a plurality of minor faces that extend between the two major faces, wherein the acoustic panel is a man-made vitreous fibre (MMVF) panel; a spacer element fixed to a first minor face of the acoustic panel, wherein the spacer element comprises a ferromagnetic material; and at least one magnet fixed to a second minor face of the acoustic panel.

An acoustic baffle system that includes an acoustic baffle coupler, an acoustic baffle, and one or more fasteners to secure the acoustic baffle system to a ceiling. The acoustic baffle coupler includes a body comprising an upper end and a lower end, a slot defined in the upper end and extending from a first end to a second end, and a channel defined in the lower end and extending from the first end to the second end. The acoustic baffle is secured into the channel of the acoustic baffle coupler. The one or more fasteners are disposed within the slot of the acoustic baffle coupler and the one or more fasteners are secured to the ceiling.

The invention relates to an acoustic insulation product (5) comprising a panel (1) made of porous material, based on foam or fibres, comprising a first face, referred to as back face (20), intended to face towards a wall, and a second face, referred to as front face (30), situated on the opposite side to the back face (20), and a layer, referred to as backing layer (2), which adheres to or is linked or coupled at least in part to the back face (20) of the panel (1) made of porous material, the backing layer (2) having an airflow resistance of between 5 kPa.s / m and 20 kPa.s / m, preferably between 7 kPa.s / m and 15 kPa.s / m. The acoustic insulation product according to the invention is able to improve both acoustic insulation and noise absorption.

A wall system (10) comprising a wall panel (12) connected to one or more adjacent wall panels. One or more legs (26) extend from a lower edge of the wall panel (12) and a lower track (32) is secured to a floor. The lower track (32) has a lower channel (34) into which feet (30) on the legs (26) are received. An inner surface of the lower channel (34) is arcuate in cross section taken transversely to a longitudinal axis thereof and a lower surface each of the feet (30_ has a corresponding arcuate cross sectional shape such that the angle of the wall panel (12) can be varied relative to the lower track (32).

A suspended ceiling system that is configured to provide coverage of a ceiling within a structure wherein the present invention includes a technique operable to employ a plurality of panels of alternate sizes and shapes to create a preferred design. The present invention includes a support grid wherein the support grid includes a multitude of support members arranged in a grid pattern. The support grid includes spaces configured to have mounted therein a plurality of first panels. The first panels are configured to have releasably secured thereto a plurality of second panels. The second panels are configured to be of a different size and shape than the first panels. The first panels include a plurality of mounting apertures that are operable to couple with securing members located on the upper surface of the second panels. The first panels further include at least one installation aperture formed therein.

The invention relates to a mesh (3) for a protective device (1) for a skylight (2); of the type of device comprising: - the mesh itself (3), having a dimension greater than the opening (20) of the skylight (2), to a sufficient extent to cover its contour (21), and - perimeter anchors (4) for fixing the mesh (3) to the opening (20) of the skylight (2); and wherein the mesh (3) comprises intermediate wires (39) and additional safety wires (30) at its longitudinal sides (38); characterized in that it comprises four additional safety wires (30) on each longitudinal side, with a diameter between 1.5 and 2.5 mm, and arranged at a first distance from each other of between 20 and 30 mm;while the intermediate wires have a diameter of between 1.5 and 2.5 millimeters and are arranged at a second distance from each other and from the fourth additional safety wire, of between 40 and 80 millimeters. (Fig. 1);

This utility model discloses a detachable multi-faceted aluminum panel ceiling design structure, comprising: a frame layer, which includes fixed angle brackets, longitudinal angle steel, transverse supporting keel, clamps, and threaded rods; a Z-shaped keel, which has several waist-shaped holes arranged along its own length, with the bottom of the threaded rod passing through the waist-shaped holes and fixed by nuts, and the bottom of the Z-shaped keel having a fastening groove; and a rhomboid aluminum panel, with a first hook edge at one end and a second hook edge at the opposite end, the first hook edge of one rhomboid aluminum panel fastening into the fastening groove, and the second hook edge of an adjacent rhomboid aluminum panel fastening into the gap between the fastening groove and the first hook edge. Compared with the prior art, this utility model solves the problems of slow installation speed and inconvenient disassembly of existing aluminum panel ceiling structures.

The invention relates to the technical field of buildings, and discloses a modular tenon-and-mortise type suspended ceiling framework tool-free quick connecting structure which comprises a cross-shaped connecting cover. The trapezoidal clamping block at the tail end of the suspended ceiling framework is precisely matched with a trapezoidal structure formed by the pair of positioning frames at the tail end of the connecting plate and the connecting plate, and preliminary positioning is rapidly achieved; when the baffle vertically moves downwards, the trapezoid clamping block can be blocked, effective limiting is formed on the trapezoid clamping block in the axial direction, the trapezoid clamping block is prevented from being disengaged from the assembly position, and a stable premise is provided for subsequent reinforcement; the ejector rod synchronously moving along with the baffle drives the swing arm to rotate and pushes the sliding plate to slide, so that the pressing arm deflects around the fixing seat, the pressing roller extrudes the positioning frame to deform the positioning frame, continuous and uniform clamping force is generated, and the trapezoidal clamping block is firmly fixed; the sliding plate drives the insertion rod, the sliding seat and the sliding block to move, and the pressing plate moves downwards under the action of the inclined guide groove to extrude the suspended ceiling framework so as to reduce the assembly clearance; by means of the multi-dimensional reinforcing design, the possibility of loosening and displacement problems of traditional connection is reduced.

The utility model discloses a keel component for building, which relates to the technical field of building decoration materials and comprises a main keel and an auxiliary keel component, a trapezoidal sliding groove is arranged in the middle of the front end of the main keel, a conical sliding groove is arranged on the upper portion of the front end of the main keel, and the trapezoidal sliding groove is communicated with an open groove arranged at the lower end of the main keel. Two symmetrically-arranged side plates are fixedly connected to the upper end of the main keel, a strip hole is formed in the surface of each side plate in a penetrating mode, a plurality of evenly-distributed connecting assemblies are slidably connected to the inner wall of the conical sliding groove, and a plurality of evenly-distributed auxiliary keel assemblies are slidably connected to the inner wall of the trapezoidal sliding groove. According to the utility model, the distance adjustment action on the connecting assembly can be realized, the locking action after the adjustment action on the connecting assembly is completed is realized, and the stability after the main keel and the auxiliary keel assembly are installed is improved.

Disclosed is a system and method for mounting a panel (40) such as an acoustic panel, baffle or fin. The system for mounting the panel (40) can comprise an elongate member (12). A base (14) of the member (12) can be configured to enable it to be mounted with respect to a structure. Opposing sidewalls (13) of the member (12) can extend from the base (14) such that, in profile, the sidewalls define a neck portion (N) that extends to an enlarged head portion (H) of the member (12). The panel (40) can have a recess (42) formed in an edge thereof. The recess (42) can be configured to generally correspond to an external profile of the member (12). An inner recess portion (43) of the panel (40) can be enlarged to receive the member head portion (H), with an outer recess portion (45) being configured to receive the member neck portion (N). The outer recess portion (45) can open out of the panel edge such that, when the member (12) is located in the panel recess (42) it retains the panel (40) to the member (12).

The utility model relates to the technical field of suspended ceiling reinforcement, and particularly discloses a suspended ceiling corner cracking reinforcing structure which comprises a corner side suspended ceiling plate, a corner bottom suspended ceiling plate, a keel frame and a hanging bar. The keel frame comprises an L-shaped inner side frame, an L-shaped outer side frame, a supporting rod A, a supporting rod B and a supporting rod C, and the supporting rod A, the supporting rod B and the supporting rod C are fixed between the L-shaped inner side frame and the L-shaped outer side frame; the three hanging bars are respectively connected with the supporting rod A, the supporting rod B and the supporting rod C in a penetrating manner. According to the technical scheme, the hanging bars are matched with the nuts to be used for adjusting the vertical height of the keel frame, the keel frame is composed of the inner L-shaped frame and the outer L-shaped frame which are matched and reinforced through the supporting rods, the vertical side faces of the L-shaped frames are used for installing the corner side suspended ceiling plate, and the bottoms of the L-shaped frames are used for supporting the corner bottom suspended ceiling plate, so that the weight of the side suspended ceiling plate does not press the surface of the corner bottom suspended ceiling plate; and the cracking probability of the corner bottom ceiling plate is reduced.

A baffle comprising a lighting system is disclosed. The baffle can comprise a first panel, a second panel, a cavity defined between the first panel and the second panel, the cavity being further defined by a support wall and an open end opposite the support wall, a strip comprising light emitting diodes attached to the support wall, and a lens engaged with the first panel and the second panel, wherein the lens is positioned intermediate the strip and the open end of the cavity.

A ceiling insulation structure with thermal insulation and moisture-proofing properties spanning multiple units is formed above the beam without protruding. [Solution] The thermal insulation structure is formed in a rectangular parallelepiped shape by a column-beam frame and comprises a plurality of building units 10 in which beams 14 are arranged facing each other, ceiling insulation material 20 and ceiling moisture-proof film 22 arranged above the ceiling material 50 of each building unit 10, connecting insulation material 30 arranged sandwiched between opposing beams 14, base material 40 fixed to the lower surface of each opposing beam 14, connecting moisture-proof film 32 arranged sandwiched between at least one of the opposing beams 14 and the base material 40 and stretched between the opposing beams 14, and connecting ceiling material 52 stretched and fixed across each base material 40.

The utility model discloses a multi-layer net plate suspended ceiling structure which comprises a fixing frame and a plurality of net plates. The metal net structure is arranged on the inner wall of the fixed frame; the hanging assembly is used for hanging and fixing the metal net structure and arranged on the upper end face of the metal net structure, and the hanging assembly is of a protective damping structure; by arranging the hanging assemblies, the metal net structure can be buffered and damped through multiple sets of damping rods and damping springs, so that the metal net structure can be moved slightly when being impacted, and the impact force borne by the metal net structure is reduced; by arranging the protection structure, the indoor space and the upper end of the metal net structure are subjected to silencing, noise reduction and protection, the practical effect of the protection structure is improved, the multiple effects of moisture prevention, sound insulation, protection and decoration are achieved for the indoor suspended ceiling, and the indoor suspended ceiling is very practical.

The invention relates to the technical field of ceiling mounting, in particular to an auxiliary mounting structure for decoration construction engineering construction. Comprising an auxiliary keel, a plurality of locking assemblies are evenly distributed on the outer walls of the two sides of the auxiliary keel, jacking assemblies are slidably connected to the outer sides of the locking assemblies, and the jacking assemblies can move upwards in one direction along the locking assemblies and achieve position locking; the bottom of the jacking assembly is movably connected with a bearing assembly, the bearing assembly and the jacking assembly are perpendicular to each other to form an L-shaped supporting structure, a screw through hole is formed in the bearing assembly, and the hole diameter of the screw through hole is larger than the outer diameter of a screw. Through sliding fit and one-way locking linkage of the locking assembly and the jacking assembly and movable connection of the jacking assembly and the bearing assembly, the jacking assembly can stably move upwards along the locking assembly, the bearing assembly is driven to synchronously jack and press a panel, and tight attachment of the panel and an auxiliary keel is achieved; manual continuous lifting is not needed, manpower input is reduced, and the labor intensity of operators is reduced.

The utility model provides an assembly type stone suspended ceiling installation structure, and belongs to the technical field of suspended ceilings. The stone suspended ceiling mounting structure comprises a hanging assembly, a first connecting piece, a profile frame and a second connecting piece. The upper end of the hanging assembly is fixed to a building structure, the first connecting piece is connected with the hanging assembly and the sectional material frame, a stone panel is installed at the bottom of the sectional material frame, and the second connecting piece is connected with the stone panel and the sectional material frame; the first connecting piece is arranged on the hanging assembly and can move in a first plane relative to the hanging assembly, so that the stone panel is driven to move in the first plane. A lantern ring in a first connecting piece in the stone suspended ceiling mounting structure can move back and forth on a hanging shaft bolt rod so as to drive a stone panel to move in the horizontal direction; and the limiting piece in the first connecting piece can do telescopic motion on the limiting shaft so as to drive the stone panel to do telescopic motion.

The utility model relates to the technical field of indoor decoration, and provides an access ceiling joist device which comprises an access ceiling plate and ceiling assemblies distributed on the two sides of the access ceiling plate. The suspended ceiling assembly comprises a lead screw and a keel assembly. The keel assembly comprises a first connecting piece and a first keel; the first connecting piece is connected with the first keel in a buckled mode, and a supporting rib is arranged at the side end of the first keel. A rabbet is formed in the side end of the access ceiling plate, and the supporting ribs are embedded into the rabbet. The screw rod is in threaded connection with the keel assembly, so that the height of the keel assembly is adjustable, and different mounting requirements can be met; and the supporting ribs are embedded into the rabbets of the access ceiling plate to support the access ceiling plate, so that the access ceiling plate is quickly and conveniently mounted.

This invention relates to the field of prefabricated lightweight ceiling technology, and provides a prefabricated lightweight ceiling for public decoration, comprising: gypsum board; a suspension rod having a threaded connection surface; a hanging keel having an arc-shaped snap-fit ​​plate for supporting and suspending the gypsum board; a hanging keel having an elastic hanging plate for connecting the suspension rod and the hanging keel; and a hanging connector for connecting the suspension rod and the hanging keel. Based on the connection between the hanging keel and the hanging keel via the arc-shaped snap-fit ​​plate and the elastic hanging plate, this invention, by setting a rotating frame and a locking rod, utilizes the downward movement of the suspension rod to drive the locking rod to press down on the elastic hanging plate, increasing the deformation width of the bottom end of the elastic hanging plate, thereby securing the connection between the hanging keel and the hanging keel.