Suspended ceiling for elevator decoration

Abstract

The utility model provides a suspended ceiling for elevator decoration, and relates to the technical field of elevator decoration, the suspended ceiling comprises a suspended ceiling frame, a cross skeleton is fixed between the inner walls of the suspended ceiling frame, the bottom of the suspended ceiling frame is provided with a mounting groove, the outer surfaces of the four sides of the suspended ceiling frame are all provided with side grooves, the heads and tails of the four side grooves are correspondingly communicated with each other, and the cross skeleton is fixed on the mounting groove. According to the suspended ceiling, after the suspended ceiling frame is pre-positioned through the expansion silica gel belts, the locking bolts are rotated, so that the locking bolts drive the rubber patches to move towards the outer side of the suspended ceiling frame, the rubber patches are attached to the outer side of the suspended ceiling frame, and the rubber patches are attached to the outer side of the suspended ceiling frame. The suspended ceiling frame is fixed between the inner walls of the elevator through the penetrating grooves, then glue is injected into the penetrating openings, the glue in the penetrating openings flows to the position between the outer surface of the expansion silica gel belt and the inner walls of the elevator through the permeation grooves, and therefore the suspended ceiling frame and the elevator are solidified and bonded, and bolt punching installation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator decoration, in particular to a suspended ceiling for elevator decoration. Background Art

[0002] Usually when an elevator is installed, it needs to be decorated to make it more beautiful. The design of the decorative ceiling can meet the requirements of various occasions and styles, and it will be decided whether to install it according to various conditions such as the application location.

[0003] At present, when installing the elevator ceiling, the ceiling frame needs to be fixed on the top of the elevator. The existing fixing methods are mostly connected by bolt drilling, which makes it easy to rust at the connection between the bolts and the elevator side wall, destroying the anti-rust protection of the metal plate on the inner wall of the elevator. Utility Model Content

[0004] In order to solve the problems in the prior art, the utility model provides a ceiling for elevator decoration.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A suspended ceiling for elevator decoration comprises a suspended ceiling frame, a cross frame is fixed between the inner walls of the suspended ceiling frame, a mounting groove is provided at the bottom of the suspended ceiling frame, side grooves are provided on the four outer surfaces of the suspended ceiling frame, the ends of the four side grooves are correspondingly connected to each other, an expansion silicone belt is provided between the insides of the four side grooves, and through openings are provided on both side walls of the suspended ceiling frame.

[0007] Optionally, a plurality of penetration grooves are equidistantly provided on the outer surfaces of both sides of the ceiling frame, and the plurality of penetration grooves are correspondingly located above the expansion silicone belt.

[0008] Optionally, the plurality of infiltration grooves all penetrate into the interior of the side grooves, and two partitions are fixed to the top of the ceiling frame.

[0009] Optionally, the two partitions are correspondingly located on one side of the plurality of infiltration slots.

[0010] Optionally, a plurality of locking bolts are provided on the inner side of the suspended ceiling frame, and one ends of the plurality of locking bolts pass through the outer side of the suspended ceiling frame.

[0011] Optionally, a rubber patch is fixed to one end of each of the locking bolts, and one side of each of the rubber patches is in contact with the outer surface of the ceiling frame.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0013] 1. In the utility model, when using the device, side grooves are provided on the four outer surfaces of the ceiling frame, and the ends of the four side grooves are interconnected, so that an expandable silicone belt can be arranged between the side grooves. In actual use, the inside of the expandable silicone belt is hollow, so that when the ceiling frame is installed on the top of the elevator, high-pressure air is filled into the expandable silicone belt to expand the expandable silicone belt. Under the expansion of the expandable silicone belt, the four outer surfaces of the ceiling frame and the four inner walls of the elevator are mutually limited, so as to achieve the effect of pre-positioning the ceiling frame when installing it, which is convenient for the glue to solidify during the subsequent glue injection.

[0014] 2. In the utility model, after the ceiling frame is pre-positioned by the expansion silicone tape, the locking bolt is rotated so that the locking bolt drives the rubber patch to move to the outside of the ceiling frame, thereby fixing the ceiling frame between the inner walls of the elevator, and then the glue is injected into the through-hole. The glue inside the through-hole flows through the penetration groove to the outer surface of the expansion silicone tape and the inner wall of the elevator, thereby solidifying and bonding them, avoiding the use of bolts to punch holes for installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0016] Figure 1 The utility model provides a main three-dimensional structural diagram of a ceiling for elevator decoration;

[0017] Figure 2 The utility model provides a schematic diagram of a three-dimensional structure of a ceiling used for elevator decoration when viewed from above;

[0018] Figure 3 The utility model provides a cross-sectional three-dimensional structural schematic diagram of a ceiling for elevator decoration;

[0019] Figure 4 For this utility model Figure 3 Magnified view at A in the middle.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Ceiling frame; 2. Side groove; 3. Expansion silicone tape; 4. Penetration groove; 5. Cross frame; 6. Rubber patch; 7. Installation groove; 8. Locking bolt; 9. Partition; 10. Through-hole.

[0022] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0023] The utility model will now be further described in detail with reference to the accompanying drawings.

[0024] Embodiment 1, as Figure 1-4 As shown, the utility model provides a technical solution for a suspended ceiling for elevator decoration: it includes a suspended ceiling frame 1, a cross frame 5 is fixed between the inner walls of the suspended ceiling frame 1, a mounting groove 7 is opened at the bottom of the suspended ceiling frame 1, side grooves 2 are opened on the four outer surfaces of the suspended ceiling frame 1, the heads and tails of the four side grooves 2 are correspondingly connected to each other, an expansion silicone belt 3 is arranged between the insides of the four side grooves 2, and through openings 10 are opened on both side walls of the suspended ceiling frame 1.

[0025] The effect achieved by the entire embodiment 1 is that when using the present device, side grooves 2 are opened on the four side outer surfaces of the ceiling frame 1, and the ends of the four side grooves 2 are interconnected, so that an expandable silicone belt 3 can be arranged between the side grooves 2. In actual use, the interior of the expandable silicone belt 3 is hollow, so that when the ceiling frame 1 is installed on the top of the elevator, high-pressure air is filled into the expandable silicone belt 3 to expand the expandable silicone belt 3. Under the expansion of the expandable silicone belt 3, the four side outer surfaces of the ceiling frame 1 and the four side inner walls of the elevator are limited to each other, so as to achieve the effect of pre-positioning the ceiling frame 1 when installing it, which is convenient for the glue to solidify during the subsequent glue injection.

[0026] Embodiment 2, as Figure 1-4 As shown, multiple penetration grooves 4 are equidistantly provided on the outer surfaces of both sides of the ceiling frame 1, and the multiple penetration grooves 4 are correspondingly located above the expansion silicone belt 3, and the multiple penetration grooves 4 penetrate into the inside of the side groove 2. Two partitions 9 are fixed to the top of the ceiling frame 1, and the two partitions 9 are correspondingly located on one side of the multiple penetration grooves 4. A plurality of locking bolts 8 are arranged on the inner side of the ceiling frame 1, and one end of the multiple locking bolts 8 penetrates to the outside of the ceiling frame 1, and one end of the multiple locking bolts 8 is fixed with a rubber patch 6, and one side of the multiple rubber patches 6 is in contact with the outer surface of the ceiling frame 1.

[0027] The effect achieved by the entire embodiment 2 is that after the ceiling frame 1 is pre-positioned by the expandable silicone tape 3, the locking bolt 8 is rotated so that the locking bolt 8 drives the rubber patch 6 to move to the outside of the ceiling frame 1, thereby fixing the ceiling frame 1 between the inner walls of the elevator, and then the glue is injected into the through-hole 10. The glue inside the through-hole 10 flows through the penetration groove 4 to the outer surface of the expandable silicone tape 3 and the inner wall of the elevator, thereby solidifying and bonding them, avoiding the use of bolt drilling installation.

[0028] Working principle: When using this device, side grooves 2 are opened on the four outer surfaces of the ceiling frame 1, and the four side grooves 2 are connected to each other at the head and tail, so that an expandable silicone belt 3 can be set between the side grooves 2. In actual use, the inside of the expandable silicone belt 3 is hollow, so that when the ceiling frame 1 is installed on the top of the elevator, high-pressure air is filled into the expandable silicone belt 3 to expand the expandable silicone belt 3. Under the expansion of the expandable silicone belt 3, the four outer surfaces of the ceiling frame 1 and the four inner walls of the elevator are mutually limited to achieve When installing the ceiling frame 1, it is pre-positioned to facilitate the solidification of glue during subsequent glue injection. After the ceiling frame 1 is pre-positioned by the expandable silicone tape 3, the locking bolt 8 is rotated so that the locking bolt 8 drives the rubber patch 6 to move to the outside of the ceiling frame 1, thereby fixing the ceiling frame 1 between the inner walls of the elevator, and then the glue is injected into the through-hole 10. The glue inside the through-hole 10 flows through the penetration groove 4 to the outer surface of the expandable silicone tape 3 and the inner wall of the elevator, thereby solidifying and bonding them, avoiding the use of bolt drilling for installation.

[0029] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A ceiling for elevator decoration, comprising a ceiling frame (1), characterized in that: A cross frame (5) is fixed between the inner walls of the ceiling frame (1), a mounting groove (7) is provided at the bottom of the ceiling frame (1), side grooves (2) are provided on the four outer surfaces of the ceiling frame (1), the four side grooves (2) are connected to each other at their ends, expansion silicone belts (3) are provided between the insides of the four side grooves (2), and through openings (10) are provided on both side walls of the ceiling frame (1).

2. The elevator decoration ceiling according to claim 1, characterized in that: Multiple penetration grooves (4) are evenly spaced on the outer surfaces of both sides of the suspended ceiling frame (1), and the multiple penetration grooves (4) are correspondingly located above the expansion silicone belt (3).

3. The elevator decoration ceiling according to claim 2, characterized in that: The plurality of infiltration grooves (4) all penetrate into the interior of the side groove (2), and two partition plates (9) are fixed on the top of the ceiling frame (1).

4. The suspended ceiling for elevator decoration according to claim 3, characterized in that: The two partitions (9) are correspondingly located on one side of the plurality of infiltration slots (4).

5. The suspended ceiling for elevator decoration according to claim 4, characterized in that: A plurality of locking bolts (8) are arranged on the inner side of the suspended ceiling frame (1), and one end of each of the locking bolts (8) penetrates to the outer side of the suspended ceiling frame (1).

6. The suspended ceiling for elevator decoration according to claim 5, characterized in that: A rubber patch (6) is fixed to one end of each of the locking bolts (8), and one side of each of the rubber patches (6) is in contact with the outer surface of the ceiling frame (1).

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