CN210029673U - Safety window suspended ceiling - Google Patents

Abstract

The application discloses a safety window suspended ceiling which comprises a frame, wherein a lamp mounting plate is arranged at the top of the frame in a lapping mode, a light-passing plate is arranged at the bottom of the frame, a lamp connected with the lamp mounting plate is suspended in the frame, and a gap is reserved between the lamp and the bottom of the frame; the bottom of the frame is provided with a safety window, the lamp mounting plate is provided with an avoiding opening corresponding to the safety window, the light-transmitting plate is provided with a plurality of blocks, one of the blocks is a movable plate for shielding the safety window, the movable plate changes the posture through lifting so as to move out of the safety window, and the position of the lamp avoids the lifting path of the movable plate. The application discloses safety window furred ceiling, frame non-deformable, and the installation of lamps and lanterns does not influence the dismantlement of light-passing board, and the practicality is strong.

Description

Safety window suspended ceiling

Technical Field

The application belongs to the elevator and decorates the top field, concretely relates to safety window furred ceiling.

Background

The existing safety window decorative roof is designed to be a front, middle and rear lamp for opposite emission, and when a light-transmitting material is arranged, the light-transmitting material is required to be conveniently disassembled and assembled and possibly interferes with the lamp or the lamp mounting plate above the light-transmitting material. In general, in order to prevent the light-transmitting material from falling off, a large overlap is designed on the light-transmitting material, but the overlap of the light-transmitting material is too large, so that the light-transmitting material is not easy to detach from the opening of the safety window, and the detachment may be influenced by a lamp or a lamp mounting plate; in addition, the width of the decorative strip in the middle of the suspended ceiling is wide, and the middle lamp is easy to deform if directly placed on the inner surface of the decorative strip.

SUMMERY OF THE UTILITY MODEL

The application discloses safety window furred ceiling, frame non-deformable, and the installation of lamps and lanterns does not influence the dismantlement of light-passing board, and the practicality is strong.

A safety window suspended ceiling comprises a frame, wherein a lamp mounting plate is arranged on the top of the frame in a lapping mode, a light-passing plate is arranged at the bottom of the frame, a lamp connected with the lamp mounting plate is suspended in the frame, and a gap is reserved between the lamp and the bottom of the frame;

the safety window has been seted up to the bottom of frame, be equipped with on the lamps and lanterns mounting panel with the mouth is dodged that the safety window corresponds, the light-passing board has the polylith, and one of them is for being used for shielding the movable plate of safety window, the movable plate changes the gesture in order to shift out the safety window through lifting, the route of lifting of movable plate is dodged to the position of lamps and lanterns.

A gap is reserved between the bottom of the lamp and the bottom of the lamp mounting plate and the bottom of the frame, the lamp and the bottom of the lamp mounting plate are not directly mounted on the frame, and the frame can be prevented from deforming due to the weight of the lamp.

The movable plate is one of the light-transmitting plates, and when the movable plate is not lifted to change the posture, the front surface of the suspended ceiling has no obvious special structure for shielding the safety window, so that the suspended ceiling is high in consistency and good in attractiveness.

Moreover, lamps and lanterns are installed on dodging the route of lifting of movable plate, under emergency promptly, do not receive the interference of lamps and lanterns when dismantling the movable plate, and the mouth of dodging on the lamps and lanterns mounting panel also reserves the space of dodging for fleing simultaneously, improves the emergent ability of furred ceiling.

Preferably, two frames are oppositely arranged on the frame, each frame comprises a vertical extension part and a transverse extension part formed by bending the top of the vertical extension part to one side;

the vertical extension part is attached and fixed on the corresponding side edge of the frame;

the lateral extension portion extends toward an inner side of the frame, and the lamp mounting plate is superposed on the lateral extension portion.

Preferably, the frame comprises a middle frame and edge frames connected to both sides of the middle frame;

the middle frame is provided with two middle light-transmitting areas, light-transmitting plates are shielded on the middle light-transmitting areas, and at least one of the middle light-transmitting areas is a safety window.

Preferably, the middle frame is provided with a first overlap edge at the edge of the middle light-transmitting area, the light-transmitting plate is arranged on the first overlap edge, and the middle frame is provided with a limiting piece for limiting the transverse movement of the light-transmitting plate.

Preferably, the lamp mounting plate comprises a middle mounting plate and edge mounting plates connected to two sides of the middle mounting plate;

the avoidance port is arranged on the middle mounting plate;

the lamp comprises a first lamp, and the first lamp is installed on the middle installation plate through a connecting piece.

Preferably, the connector comprises:

the leaning part is leaned and fixed with the bottom surface of the middle mounting plate;

the bearing part extends downwards from the leaning part and is curled at the tail end of the extending part to form an installation space for placing the first lamp; a gap is reserved between the bearing part and the middle frame.

Preferably, the first lamp is a long strip, and the length direction of the long strip is parallel to the light-transmitting plate.

Preferably, the bearing part is a plurality of bearing parts distributed at intervals along the extending direction of the abutting part, or is an elongated structure extending along the extending direction of the abutting part.

Preferably, the first lamps are arranged in pairs in multiple groups, and two first lamps in each group are oppositely arranged on two sides of the outer edge of the corresponding middle light-transmitting area.

Preferably, the bottom of the edge frame is provided with an edge light-transmitting area, the edge frame is provided with a second overlap edge at the outer edge of the edge light-transmitting area, and the second overlap edge is provided with a light-transmitting plate;

the lamps comprise a second lamp which is connected to the edge mounting plate, and the position of the second lamp corresponds to the edge light-transmitting area.

In the safety window suspended ceiling provided by the application, a gap is reserved between the lamp and the bottom of the frame, the lamp is not directly installed on the frame, and the frame can be prevented from deforming due to the weight of the lamp. The movable plate is one of the light-transmitting plates, and when the movable plate is not lifted to change the posture, the front surface of the suspended ceiling has no obvious special structure for shielding the safety window, so that the suspended ceiling is high in consistency and good in attractiveness. The lamps are arranged on the lifting path of the avoiding moving plate, namely under emergency, the moving plate is not interfered by the lamps when being detached, and meanwhile, the avoiding opening in the lamp mounting plate also reserves an avoiding space for escaping, so that the emergency capacity of the suspended ceiling is improved.

Drawings

FIG. 1 is an exploded view of the construction of the security window ceiling of the present application;

FIG. 2 is a schematic view of the use of the security window ceiling of the present application;

FIG. 3 is an exploded view of the structure of the middle frame;

FIG. 4 is a schematic structural view of a first decorative strip in the middle;

FIG. 5 is a schematic view of a second decorative strip in the middle;

FIG. 6 is a schematic structural view of a third decorative strip in the middle;

FIG. 7 is an exploded view of the structure of the rim frame;

fig. 8 is a schematic structural view of an edge first trim strip;

FIG. 9 is a cross-sectional view taken at B-B of FIG. 2;

FIG. 10 is an enlarged view of a portion of FIG. 9 at M;

FIG. 11 is an enlarged view of a portion of FIG. 9 at N;

FIG. 12 is a schematic view of FIG. 2 with the middle mounting plate and the edge mounting plate removed;

FIG. 13 is an enlarged view of a portion of FIG. 12 at V;

FIG. 14 is a schematic view of the structure of the connector;

FIG. 15 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 16 is an enlarged view of a portion of FIG. 15 at R;

FIG. 17 is an enlarged view of a portion of FIG. 15 at S;

fig. 18 is a partial enlarged view of fig. 12 at U.

In the figure: 1. an edge frame; 101. a first decorative strip is arranged at the edge; 111. second flanging; 112. a third vertical extension; 113. a third lateral extension; 114. a second lap edge; 102. a second decorative strip is arranged at the edge; 103. a third decorative strip is arranged at the edge; 104. a fourth decorative strip is arranged at the edge; 2. a middle frame; 201. a first decorative strip in the middle; 211. a first flanging; 212. a first lateral extension; 213. a first scrap edge; 214. a first vertical extension; 202. a second decorative strip is arranged in the middle; 221. a second vertical extension; 222. a second lateral extension; 203. a third decorative strip is arranged in the middle; 231. a trim strip body; 232. erecting a step; 233. blocking edges; 3. a frame; 4. a limiting plate; 5. edge light-transmitting plates; 6. a middle light-transmitting plate; 7. an edge mounting plate; 8. a middle mounting plate; 801. avoiding the mouth; 9. a connecting member; 901. an attachment portion; 902. an installation space; 903. a bearing part; 904. a limiting edge; 10. a first lamp; 11. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It is noted that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; when an element is referred to as being "secured" to another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

In one embodiment, as shown in fig. 1-2, a security window suspended ceiling is provided. The safety window suspended ceiling comprises a frame, a lamp mounting plate is arranged at the top of the frame in a lap mode, a light-transmitting plate is arranged at the bottom of the frame, a lamp connected with the lamp mounting plate is hung in the frame, and a gap is reserved between the lamp and the bottom of the frame.

In the embodiment, a gap is reserved between the lamp and the bottom of the lamp mounting plate and the bottom of the frame, and the lamp and the bottom of the lamp mounting plate are not directly mounted on the frame, so that the frame can be prevented from being deformed due to the weight of the lamp.

In order to improve the emergency capacity of the suspended ceiling of the embodiment, a safety window is arranged at the bottom of the frame, so that passengers can escape in emergency. Of course, in order to avoid interference of the lamp and the lamp mounting plate with the escape action, the lamp mounting plate is provided with an avoidance opening corresponding to the safety window.

The suspended ceiling has the advantages that the suspended ceiling attractiveness is required to be met while the normal escape is guaranteed, the light-transmitting plates are arranged, one of the light-transmitting plates serves as the movable plate for shielding the safety window, the safety window is hidden, and the attractiveness of the suspended ceiling is not affected.

The movable plate is arranged to change the posture through lifting so as to move out of the safety window, the action of removing the movable plate is simple, common passengers can all finish the action, the position of the lamp is arranged to avoid a lifting path of the movable plate, namely under emergency conditions, the movable plate is not interfered by the lamp when being detached, and meanwhile, an avoiding space is reserved for escaping through an avoiding opening in the lamp mounting plate, so that the emergency capacity of the suspended ceiling is improved.

In one embodiment, two frames 3 are oppositely arranged on the frame, and each frame 3 comprises a vertical extension part and a transverse extension part formed by bending the top of the vertical extension part to one side.

The vertical extension is fixed against the corresponding side of the frame. In the vertical extension of frame 3 and the frame, both can be that either is in the inboard in pasting the position, and as preferred, the vertical extension of frame 3 is in the inboard, then both paste the clearance at position and further shelter from through the face of frame, avoid the light leak. The contact parts of the two parts can be connected in a bolt mode and the like, and the number of specific connecting points is adjusted according to the strength requirement.

The horizontal extension of frame 3 extends towards the inboard of frame to improve the compactness of furred ceiling structure, improve bearing capacity, the superpose of lamps and lanterns mounting panel is on horizontal extension, and leaves the clearance between the bottom of the vertical extension bottom of frame 3 and the bottom surface of frame, avoids frame 3 to exert local effort to the frame.

The frame of the suspended ceiling can be an integrally formed structure or a split structure. For the convenience of transportation and maintenance, in one embodiment, the frame is a split structure, and includes a middle frame 2 and edge frames 1 connected to both sides of the middle frame.

Wherein, the middle frame 2 has two middle light-transmitting areas, each middle light-transmitting area is covered with a light-transmitting plate, and at least one of the middle light-transmitting areas is a safety window. And the middle frame 2 is provided with a first overlap edge at the edge of the middle light-transmitting area, the light-transmitting plate is arranged on the first overlap edge, and meanwhile, the middle frame 2 is provided with a limiting piece for limiting the transverse movement of the light-transmitting plate.

Further, the middle frame 2 itself may be an integrally formed structure or a separate structure. As shown in fig. 3, in an embodiment, the middle frame 2 is rectangular, and the rectangle is formed by connecting two middle first decorative strips 201 and two middle second decorative strips 202 end to end alternately, and a middle third decorative strip 203 arranged side by side with the middle second decorative strips 202 is connected in the rectangle.

As shown in fig. 4, the central first trim strip 201 includes a first laterally extending portion 212, the first laterally extending portion 212 being visible on the ceiling front face. Both sides of the first lateral extension 212 are bent upward to form a first butt 213 at the inner side of the middle frame 2 and a first vertical extension 214 at the outer side of the middle frame 2. And the top of the first vertical extension 214 is bent inward to form a first flange 211 for lap-fixing.

As shown in fig. 5, the central second decorative strip 202 comprises a second lateral extension 222 connected to the first lateral extension 212, a second vertical extension 221 connected to the first vertical extension 214, a first butt edge 213 identical to the central first decorative strip 201. The second vertical extension part is connected to the vertical extension part of the frame in an abutting manner, and the top of the second vertical extension part 221 is higher than the top of the first vertical extension part 214 to adapt to the connection of the frame 3.

As shown in fig. 6, the middle third trim 203 includes a trim main body 231 connected to the middle first trim 201, a mounting step 232 coplanar with the first mounting edge 213 is provided on the trim main body 231, the mounting step 232 is used for mounting the light-transmitting plate, and a rib 233 for restricting the light-transmitting plate is provided on the mounting step 232 in order to prevent the light-transmitting plate from being displaced.

In the middle frame 2, two middle light-transmitting areas are formed surrounded by the first lap 213 and the lap step 232, and the light-transmitting plate is lapped in the middle light-transmitting areas. For the convenience of distinguishing, the light-transmitting plates arranged in the middle light-transmitting area are used as middle light-transmitting plates 6, and the middle light-transmitting plates 6 are of rectangular flat plate structures.

In one embodiment, one of the middle light-transmitting areas is taken as a safety window, and the middle light-transmitting plate 6 corresponding to the middle light-transmitting area is set as a movable plate; the middle light-transmitting plate 6 corresponding to the other middle light-transmitting area is preferably fixed by bolts or gluing and the like so as to avoid the middle light-transmitting plate 6 from displacement and falling or light leakage.

When the whole visible surface of needs furred ceiling all has better illuminating effect, in an embodiment, the bottom of border frame 1 is equipped with border printing opacity district, and border frame 1 is equipped with the second scrap (bridge) in the outer fringe in border printing opacity district, and the light-passing board has been put on the second scrap (bridge).

Further, the edge frame 1 itself may be an integrally formed structure or a separate structure. As shown in fig. 7, in one embodiment, the rim frame 1 is rectangular, formed by joining a rim first trim strip 101, two rim second trim strips 102 and a rim third trim strip 103 end to end. A fourth edge trim strip 104 is connected to the rectangle, which is arranged next to the second edge trim strip 102.

As shown in fig. 8, the first trim strip 101 includes a second flange 111 fixed to overlap with the first flange 211 of the middle frame 2, a third vertical extension 112 abutting against the first vertical extension 214 of the middle frame 2, a third lateral extension 113 connected to the bottom of the third vertical extension 112, and a second overlap 114 formed by bending the third lateral extension 113 upward. Wherein the third lateral extension 113 is visible on the ceiling front face.

In the edge frame 1, the structure of the edge second decorative strip 102 is similar to that of the middle second decorative strip 202 of the middle frame 2, and the structure of the edge fourth decorative strip 104 is similar to that of the middle third decorative strip 203 of the middle frame 2, which is not described again here. The structure of the third decorative strip 103 is similar to that of the second decorative strip 102, except that an inward flange is arranged at the top of the third decorative strip 103 and used for placing a lamp mounting plate.

As shown in fig. 9 to 11, the bottom of the third vertical extending portion 112 of the edge first decorative strip 101 is lower than the bottom of the first vertical extending portion 214 of the middle first decorative strip 201, so that the bottom surface of the edge first decorative strip 101 is lower than the bottom surface of the middle first decorative strip 201, the suspended ceiling has the effects of being concave in the middle and convex downward at the periphery, and the appearance is improved.

In order to adapt to the split structure of the frame, in an embodiment, the lamp mounting plate is also in a split structure, that is, the lamp mounting plate comprises a middle mounting plate 8 and edge mounting plates 7 connected to two sides of the middle mounting plate 8. And the middle mounting plate 8 and the edge mounting plate 7 are both provided with upward bends at the joint and are connected in a manner of mutual leaning against by the bends so as to be convenient for positioning and connection of the middle mounting plate and the edge mounting plate.

The middle mounting plate 8 corresponds to the middle frame 2 in position, and the avoidance port 801 is provided on the middle mounting plate 8. The luminaire includes a first luminaire and a second luminaire. In order to avoid the phenomenon that the illumination is insufficient due to the fact that the safety window is arranged in the middle of the suspended ceiling, a first lamp is arranged on the middle mounting plate 8 through a connecting piece 9.

As shown in fig. 12 to 13, in an embodiment, the first lamp 10 is a strip, and a length direction of the strip is parallel to the transparent plate. The strip-shaped first lamp 10 has a larger illumination surface and a better illumination effect; the length direction of the strip is parallel to the transparent plate, so that the spatial interference of the first lamp 10 in the vertical direction can be reduced. In a preferred embodiment, the first lamp 10 is a spot lamp, so as to reasonably control the cost and ensure the illumination effect.

To accommodate the installation of the first luminaire, the connecting element 9 comprises an abutment 901 and a carrier 903, as shown in fig. 14. The abutting part 901 abuts against and is fixed with the bottom surface of the middle mounting plate 8; the bearing part 903 extends downwards from the abutting part 901, and is curled at the end of the extending part to form a mounting space 902 for placing the first lamp 10. Limiting edges 904 are provided at upper and lower sides of the installation space 902 to prevent the first lamp 10 from being accidentally separated from the installation space 902.

As shown in fig. 15 to 17, when the connecting member 9 is attached to the bottom surface of the middle mounting plate 8, a gap is left between the bearing portion 903 and the middle frame 2, so as to prevent the weight of the lamp and the connecting member 9 from directly acting on the middle frame 2 and prevent the middle frame 2 from deforming. And the first lamp 10 is positioned at the outer periphery side of the middle light-transmitting plate 6 in the horizontal direction, and does not influence the upward movement of the middle light-transmitting plate 6.

In an embodiment, the bearing portion 903 is a plurality of portions spaced apart from each other along the extending direction of the abutting portion 901, or is an elongated structure extending along the extending direction of the abutting portion 901. The distribution and structure of the bearing part 903 can be adjusted according to the shape of the first luminaire 10 to achieve better fitting. In one embodiment, two bearing parts 903 are provided, and the two bearing parts 903 are oppositely arranged at two ends of the abutting part 901 in the length direction.

The distribution positions and the number of the first lamps 10 are adjusted according to the lighting requirements, in an embodiment, the first lamps 10 are arranged in pairs, and two first lamps 10 in each group are arranged on two sides of the outer edge of the corresponding middle light-transmitting area.

In consideration of ceiling cost and installation position, in an embodiment, two sets of first light fixtures 10 are arranged, each set includes a pair of first light fixtures 10, the two sets of first light fixtures 10 are respectively arranged at corresponding positions of two middle light-transmitting areas, and the two first light fixtures 10 in each set are arranged oppositely to achieve a better lighting effect.

The first lamp 10 is mounted on the middle mounting plate 8, so that the stress of the middle mounting plate 8 is increased, and in order to prevent the middle mounting plate 8 from deforming, in an embodiment, a reinforcing rib 11 is mounted on the middle mounting plate 8, and the reinforcing rib 11 and the first lamp 10 are not arranged side by side.

The first lamp 10 ensures the illumination of the middle of the ceiling, while the illumination of the sides of the ceiling is provided by a second lamp, which is connected to the edge mounting plate 7, the position of which corresponds to the edge light-transmitting zone. The second lamp can be a down lamp, a lamp strip or a lamp bead and the like.

In one embodiment, as shown in fig. 18, the limiting member for limiting the lateral movement of the middle light-transmitting plate 6 is a limiting plate 4, and the limiting plate 4 comprises an end portion fixed to overlap with the first flange 211 of the middle frame 2, and a limiting folded edge connected to the end portion, the limiting folded edge being engaged with an end corner portion of the middle light-transmitting plate 6 to limit the lateral movement of the middle light-transmitting plate 6 in the horizontal direction.

It should be noted that, in the present application, the inner side and the outer side of the suspended ceiling in use are referred to, the upper side, the lower side, the higher side, the lower side and the like of the suspended ceiling in use are referred to, and the front side of the suspended ceiling is referred to as the visible side of the passenger in the car to the suspended ceiling.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A safety window suspended ceiling is characterized by comprising a frame, wherein a lamp mounting plate is arranged on the top of the frame in a lapping mode, a light-transmitting plate is arranged at the bottom of the frame, a lamp connected with the lamp mounting plate is suspended in the frame, and a gap is reserved between the lamp and the bottom of the frame;

the safety window has been seted up to the bottom of frame, be equipped with on the lamps and lanterns mounting panel with the mouth is dodged that the safety window corresponds, the light-passing board has the polylith, and one of them is for being used for shielding the movable plate of safety window, the movable plate changes the gesture in order to shift out the safety window through lifting, the route of lifting of movable plate is dodged to the position of lamps and lanterns.

2. The safety window suspended ceiling of claim 1, wherein two side frames are oppositely arranged on the framework, each side frame comprises a vertical extension part and a transverse extension part formed by bending the top part of the vertical extension part to one side;

the vertical extension part is attached and fixed on the corresponding side edge of the frame;

the lateral extension portion extends toward an inner side of the frame, and the lamp mounting plate is superposed on the lateral extension portion.

3. The safety window suspended ceiling of claim 1, wherein the frame comprises a central frame and edge frames attached to either side of the central frame;

the middle frame is provided with two middle light-transmitting areas, light-transmitting plates are shielded on the middle light-transmitting areas, and at least one of the middle light-transmitting areas is a safety window.

4. The suspended safety window of claim 3, wherein the middle frame has a first ledge at an edge of the middle light-transmitting area, the light-transmitting plate is disposed on the first ledge, and the middle frame has a stopper for limiting lateral movement of the light-transmitting plate.

5. The safety window ceiling of claim 3, wherein the light fixture mounting plate comprises a middle mounting plate and edge mounting plates attached to both sides of the middle mounting plate;

the avoidance port is arranged on the middle mounting plate;

the lamp comprises a first lamp, and the first lamp is installed on the middle installation plate through a connecting piece.

6. The safety window ceiling of claim 5, wherein the connector comprises:

the leaning part is leaned and fixed with the bottom surface of the middle mounting plate;

the bearing part extends downwards from the leaning part and is curled at the tail end of the extending part to form an installation space for placing the first lamp; a gap is reserved between the bearing part and the middle frame.

7. The safety suspended ceiling of claim 6, wherein the first light fixture is elongated, and the length direction of the elongated shape is parallel to the light-transmitting plate.

8. The suspended safety window ceiling of claim 6, wherein the load-bearing portion is a plurality of load-bearing portions spaced apart along the extension direction of the abutment portion or an elongated structure extending along the extension direction of the abutment portion.

9. The safety suspended window ceiling of claim 6, wherein the first light fixtures are arranged in pairs, and two first light fixtures in each pair are oppositely arranged on two sides of the outer edge of the corresponding middle light-transmitting region.

10. The safety window suspended ceiling of claim 5, wherein the bottom of the edge frame is provided with an edge light-transmitting area, the edge frame is provided with a second lap edge at the outer edge of the edge light-transmitting area, and the second lap edge is overlapped with a light-transmitting plate;

the lamps comprise a second lamp which is connected to the edge mounting plate, and the position of the second lamp corresponds to the edge light-transmitting area.

Images