Aluminum profile turnover ceiling structure

Abstract

The application discloses an aluminum profile turnover ceiling structure, which comprises an aluminum profile ceiling, two first supports, two second supports, four locking assemblies and two protection rope assemblies. The two first supports are arranged on the two sides of the back of the elevator car roof and are connected to the back side of the aluminum profile ceiling through sub-mother hinges. The two second supports are arranged on the two sides of the front of the elevator car roof and are provided with locking plates on the left and right sides. The four locking assemblies are arranged on the front side of the aluminum profile ceiling in sequence and are locked on the four locking plates of the two second supports. The two protection rope assemblies are arranged on the front side of the aluminum profile ceiling and are used for connecting the aluminum profile ceiling and the two second supports to suspend the aluminum profile ceiling when the aluminum profile ceiling is opened. Compared with the prior art, the application is more convenient to operate and will not cause destructive removal, and has high practicability.

Description

Technical Field

[0001] This utility model relates to the field of elevator technology, and in particular to an aluminum profile flip-up ceiling structure. Background Technology

[0002] After the elevator is installed, the interior needs to be decorated, including the top, bottom and sides of the elevator. The top of the elevator needs to be fitted with a suspended ceiling.

[0003] In existing technologies, the ceiling is normally fixed directly to the car roof with four bolts. If the ceiling fixing screws are removed, the ceiling will fall and be damaged, which may also injure the trapped personnel. Some ceilings use a movable light-transmitting panel structure. During the rescue, the light-transmitting panel at the safety window entrance is removed. Usually, there are light strips installed at the safety window entrance of the ceiling, which may require destructive removal of the light strips.

[0004] To address this issue, this application discloses an aluminum profile flip-up ceiling structure. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, this utility model discloses an aluminum profile flip-up ceiling structure.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: an aluminum profile flip-up ceiling structure, installed on the top of an elevator car, comprising:

[0007] Aluminum profile ceiling;

[0008] The first bracket, there are two first brackets, which are respectively located on the rear sides of the elevator car top, and the two first brackets are respectively connected to the rear side of the aluminum profile ceiling by a male and female hinge.

[0009] The second bracket has two parts, which are respectively located on the front two sides of the elevator car top. The left and right sides of the second bracket are respectively equipped with locking plates.

[0010] Four locking components are provided on the front side of the aluminum profile ceiling, corresponding to the four locking plates of the two second brackets. The four locking components are respectively locked on the four locking plates of the two second brackets. When the aluminum profile ceiling is opened, the four locking components are pulled out from the four locking plates and the aluminum profile ceiling rotates around the two male and female hinges.

[0011] The protective rope assembly consists of two parts. The two protective rope assemblies are located at the front side of the aluminum profile ceiling and connect the aluminum profile ceiling to two second supports for suspending the aluminum profile ceiling when it is opened.

[0012] More preferably, the locking plate has locking holes that cooperate with the locking components.

[0013] More preferably, the locking assembly includes a spring pin, which is fixed to the front side of the aluminum profile ceiling. When fixing the aluminum profile ceiling, the spring pin is inserted into the locking hole of the locking plate.

[0014] More preferably, the front side of the aluminum profile ceiling is equipped with two connecting plates, and four locking components are arranged in pairs on the two connecting plates.

[0015] More preferably, both the first bracket and the second bracket are fixed to the top of the elevator car by hollow bolts.

[0016] More preferably, the protective rope assembly includes a steel wire rope, a safety buckle, a first aluminum sleeve, and a second aluminum sleeve. The safety buckle is fixed to one end of the steel wire rope through the first aluminum sleeve and connected to the connecting plate. The other end of the steel wire rope passes around the second bracket to form a fold and then extends outward through the hollow bolt. The second aluminum sleeve wraps and fixes the folded part of the steel wire rope.

[0017] More preferably, the connecting plate has a fixing hole for attaching the safety buckle.

[0018] More preferably, the second bracket has a clearance hole for the wire rope to pass through.

[0019] This utility model achieves the following beneficial effects:

[0020] With the aluminum profile flip ceiling provided in this application, the operator can move two locking components inside the car to disengage them from the locking plate. At this time, the aluminum profile ceiling will rotate around the two male and female hinges on the other side under the action of gravity, and rotate downward at a certain angle under the restriction of the protective rope assembly. Then, the operator can remove one end of the steel wire rope to fully open the aluminum profile ceiling. Compared with the prior art, this operation is more convenient and will not cause destructive demolition.

[0021] Other features and advantages of this invention will be set forth in the following description and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0022] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the specification, serve to explain the principles of the disclosure.

[0023] Figure 1 This is a top view of the structure disclosed in this utility model;

[0024] Figure 2This is a side view of the structure disclosed in this utility model;

[0025] Figure 3 This is a schematic diagram of the spring pin mounting structure disclosed in this utility model;

[0026] Figure 4 This is a schematic diagram of the protective rope assembly structure disclosed in this utility model;

[0027] Figure 5 This is a schematic diagram of one opening method disclosed in the utility model.

[0028] Figure 6 This is a schematic diagram of another opening method disclosed in this utility model;

[0029] In the picture: 10. Aluminum profile ceiling;

[0030] 20. First support;

[0031] 30. Hinges;

[0032] 40. Second bracket; 41. Locking plate; 411. Locking hole; 412. Clearance hole;

[0033] 50. Locking assembly; 51. Spring pin;

[0034] 60. Safety rope assembly; 61. Steel wire rope; 62. Safety buckle; 63. First aluminum sleeve; 64. Second aluminum sleeve;

[0035] 70. Connecting plate; 71. Fixing hole;

[0036] 80. Hollow bolts. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0038] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] Example

[0040] To address the problems in existing elevator ceiling systems where only four bolts are used to fix the ceiling to the elevator car top, which can easily cause injury to trapped passengers during removal or opening, and may also require destructive removal of light strips, this paper refers to... Figure 1 and Figure 2 As shown, this application provides an aluminum profile flip-up ceiling structure, installed on the top of an elevator car, comprising:

[0041] Aluminum profile ceiling 10;

[0042] Two first brackets 20 are provided, respectively located on the rear sides of the elevator car top, and the two first brackets 20 are respectively connected to the rear side of the aluminum profile ceiling 10 through male and female hinges 30.

[0043] The second bracket 40 has two parts, which are respectively located on the front sides of the elevator car top. The left and right sides of the second bracket 40 are respectively provided with locking plates 41.

[0044] Four locking components 50 are provided on the front side of the aluminum profile ceiling 10, corresponding to the four locking plates 41 of the two second brackets 40. The four locking components 50 are respectively locked on the four locking plates 41 of the two second brackets 40. When the aluminum profile ceiling 10 is opened, the four locking components 50 are pulled out from the four locking plates 41 and the aluminum profile ceiling 10 rotates around the two male and female hinges 30.

[0045] The protective rope assembly 60 is provided in two parts. The two protective rope assemblies 60 are located on the front side of the aluminum profile ceiling 10 and connect the aluminum profile ceiling 10 to the two second supports 40 for suspending the aluminum profile ceiling 10 when it is opened.

[0046] Based on the above structure, the operator can move the two locking components 50 inside the car to disengage them from the locking plate 41. At this time, the aluminum profile ceiling 10 will rotate around the two male and female hinges 30 on the other side under the action of gravity, and rotate downward at a certain angle under the restriction of the protective rope component 60. Then, the operator can remove one end of the wire rope 61 to fully open the aluminum profile ceiling 10.

[0047] refer to Figure 1-3 As shown, the present application has a locking hole 411 on the locking plate 41 that cooperates with the locking component, and the locking component 50 of the present application includes a spring pin 51. The spring pin 51 is fixed on the front side of the aluminum profile ceiling 10. When fixing the aluminum profile ceiling 10, the spring pin 51 is inserted into the locking hole 411 of the locking plate 41.

[0048] refer to Figure 3As shown, in order to facilitate the quick installation of the locking components 50 with the aluminum profile ceiling 10, this application installs two connecting plates 70 on the front side of the aluminum profile ceiling 10, and the four locking components 50 are arranged in pairs on the two connecting plates 70.

[0049] In one specific embodiment, the first bracket 20 and the second bracket 40 of this application are both fixed to the elevator car top by hollow bolts 80. In actual use, the operator can unscrew the fixing nuts of the hollow bolts 80 on the elevator car top and slowly release the protective rope assembly 60. Under the action of gravity, the ceiling rotates around the two male and female hinges on the other side, and the aluminum profile ceiling 10 can be fully opened.

[0050] refer to Figure 4 As shown, the protective rope assembly 60 of this application includes a steel wire rope 61, a safety buckle 62, a first aluminum sleeve 63, and a second aluminum sleeve 64. The safety buckle 62 is fixed to one end of the steel wire rope 61 through the first aluminum sleeve 63 and connected to the connecting plate 70. The other end of the steel wire rope 61 passes around the second bracket 40, forms a fold, and extends outward through the hollow bolt 80. The second aluminum sleeve 64 wraps and fixes the folded portion of the steel wire rope 61. Correspondingly,

[0051] The connecting plate 70 has a fixing hole 71 for locking the safety buckle 62, and the second bracket 40 has a clearance hole 412 for the wire rope 61 to pass through (the wire rope 61 is folded after passing through the clearance hole 412). (See reference) Figure 5 As shown, in one opening method of the aluminum profile ceiling 10, the operator can directly remove the safety buckle 62 from the fixing hole 71 inside the car. Under the action of gravity, the aluminum profile ceiling 10 rotates around the two male and female hinges 30 on the other side, which can fully open the aluminum profile ceiling 10, enabling rescue from the car top. (See reference) Figure 6 As shown, in another way of opening the aluminum profile ceiling 10, the operator can unscrew the fixing nut on the elevator car top of the hollow bolt 80 and slowly release the protective rope assembly 60. Under the action of gravity, the aluminum profile ceiling 10 rotates around the two male and female hinges 30 on the other side, and the aluminum profile ceiling 10 can be fully opened to realize rescue from the top of the elevator car.

[0052] In the description of this specification, the references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0053] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An aluminum profile flip-up ceiling structure, characterized in that, Installed on the top of the elevator car, including: Aluminum profile ceiling; The first bracket, there are two first brackets, which are respectively located on the rear sides of the elevator car top, and the two first brackets are respectively connected to the rear side of the aluminum profile ceiling by a male and female hinge. The second bracket has two parts, which are respectively located on the front two sides of the elevator car top. The left and right sides of the second bracket are respectively equipped with locking plates. Four locking components are provided on the front side of the aluminum profile ceiling, corresponding to the four locking plates of the two second brackets. The four locking components are respectively locked on the four locking plates of the two second brackets. When the aluminum profile ceiling is opened, the four locking components are pulled out from the four locking plates and the aluminum profile ceiling rotates around the two male and female hinges. The protective rope assembly consists of two parts. The two protective rope assemblies are located at the front side of the aluminum profile ceiling and connect the aluminum profile ceiling to two second supports for suspending the aluminum profile ceiling when it is opened.

2. The aluminum profile flip-up ceiling structure according to claim 1, characterized in that, The locking plate has locking holes that cooperate with the locking components.

3. The aluminum profile flip-up ceiling structure according to claim 2, characterized in that, The locking assembly includes a spring pin, which is fixed to the front side of the aluminum profile ceiling. When fixing the aluminum profile ceiling, the spring pin is inserted into the locking hole of the locking plate.

4. The aluminum profile flip-up ceiling structure according to claim 1, characterized in that, Two connecting plates are installed on the front side of the aluminum profile ceiling, and four locking components are set on the two connecting plates in pairs.

5. The aluminum profile flip-up ceiling structure according to claim 1, characterized in that, Both the first bracket and the second bracket are fixed to the top of the elevator car by hollow bolts.

6. The aluminum profile flip-up ceiling structure according to claim 4, characterized in that, The protective rope assembly includes a steel wire rope, a safety buckle, a first aluminum sleeve, and a second aluminum sleeve. The safety buckle is fixed to one end of the steel wire rope through the first aluminum sleeve and connected to the connecting plate. The other end of the steel wire rope passes around the second bracket to form a fold and then extends outward through the hollow bolt. The second aluminum sleeve wraps and fixes the folded part of the steel wire rope.

7. The aluminum profile flip-up ceiling structure according to claim 6, characterized in that, The connecting plate has fixing holes for attaching the safety buckle.

8. The aluminum profile flip-up ceiling structure according to claim 6, characterized in that, The second bracket has clearance holes for the wire rope to pass through.

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