Roof people automatic telescopic platform hidden in suspended ceiling

Abstract

The utility model relates to the technical field of house building, and discloses an automatic telescopic platform hidden in a suspended ceiling and used for roofing manholes, which comprises a concrete top plate, the concrete top plate is provided with the roofing manholes, and the suspended ceiling is connected below the concrete top plate; the two telescopic mechanisms are vertically arranged on the face, located indoors, of the roof, the two telescopic mechanisms are symmetrically arranged on the two sides of the manhole in the roof, and the output ends of the telescopic mechanisms are vertically downward; the two ends of the supporting plate are connected with the output ends of the two telescopic mechanisms correspondingly, and the supporting plate is parallel to the suspended ceiling; and the jacking mechanism is arranged on the face, facing the roof, of the supporting plate, and a person loading platform is arranged at the output end of the jacking mechanism. According to the utility model, the lower people getting-on platform is lifted by utilizing the telescopic mechanism, and when the people getting-on platform is lifted to the height limit, the jacking mechanism continues to lift the people getting-on platform to the position where people can get on the roof conveniently. And when not in use, the decorative panel below the people loading platform is matched with the suspended ceiling to meet the decorative and attractive requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of house construction, in particular to an automatic telescopic platform for people on a roof hidden in a suspended ceiling. Background Art

[0002] In order to facilitate the installation of equipment and maintenance of the roof, a hole is left on the roof for the staff to go up to the roof, which is called a roof manhole. Now many buildings have roof manholes on the roof, but no roof stairs. Such roof manholes are usually set up with straight ladders. Although this method meets the needs of people in terms of function, it brings bad visual effects and affects the quality of decoration in the subsequent decoration process. In order to prevent the tools for people from affecting the decoration effect and improve the quality of decoration, an automatic retractable platform for people on the roof hidden in the ceiling is studied to solve the problem of people going up and the problem of appearance. Summary of the invention

[0003] In view of this, the purpose of the utility model is to provide an automatic retractable platform for people on the roof hidden in the ceiling, so as to solve the technical problems pointed out in the above background technology.

[0004] In order to achieve the above utility model purpose, the technical solution adopted is as follows:

[0005] An automatic retractable platform for people on the roof hidden in the suspended ceiling is used to transport indoor workers through the opening on the suspended ceiling and finally to the manhole on the roof, comprising:

[0006] A concrete top plate, wherein a manhole is provided on the concrete top plate, and a suspended ceiling is connected below the concrete top plate;

[0007] A telescopic mechanism, wherein two telescopic mechanisms are provided, the two telescopic mechanisms are vertically arranged on one side of the roof located indoors, the two telescopic mechanisms are symmetrically arranged on both sides of the manhole on the roof, and the output end of the telescopic mechanism is vertically downward;

[0008] A support plate, two ends of which are respectively connected to the output ends of the two telescopic mechanisms, and the support plate is parallel to the ceiling;

[0009] A lifting mechanism is arranged on a side of the support plate facing the roof, and an access platform is arranged at an output end of the lifting mechanism.

[0010] As a further improvement of the present invention, a decorative panel is provided on a surface of the support plate facing away from the roof, and the shape and size of the decorative panel correspond to the opening of the suspended ceiling.

[0011] As a further improvement of the utility model, it further comprises a controller, and the controller is respectively connected to the telescopic mechanism and the lifting mechanism.

[0012] As a further improvement of the utility model, the telescopic mechanism is a multi-stage hydraulic lifting and retracting rod or a multi-stage electric jack.

[0013] As a further improvement of the utility model, both ends of the decorative panel are connected with first overlapping grooves, and the suspended ceiling is provided with second overlapping grooves matching with the first overlapping grooves.

[0014] As a further improvement of the utility model, a guardrail is provided on the access platform, and a switch door is provided on the guardrail.

[0015] The beneficial effect of the utility model is that the utility model uses two sets of symmetrical telescopic mechanisms to lift the lower access platform. When it is lifted to the height limit of the telescopic mechanism, since there is still a certain distance between the access platform and the manhole on the roof, the jacking mechanism at the bottom of the access platform is used to continue to lift the access platform to a position that is convenient for people to climb onto the roof. When the access platform is not used daily, the decorative panel under the access platform fits with the ceiling, which can meet the demand for beautiful decoration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 for Figure 1 A magnified view of the structure of the middle A section;

[0019] Figure 3 for Figure 1 Enlarged view of the structure of part B in the middle.

[0020] In the figure: 1. concrete top plate, 2. manhole on the roof, 3. suspended ceiling, 4. telescopic mechanism, 5. support plate, 6. lifting mechanism, 7. access platform, 8. decorative panel, 9. first lap groove, 10. second lap groove. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0023] Example 1

[0024] like Figure 1 As shown, an automatic retractable platform for people on the roof hidden in the suspended ceiling is used to transport indoor workers through the opening on the suspended ceiling 3 and finally to the roof manhole 2 opened on the roof, including:

[0025] A concrete top plate 1, wherein a manhole 2 is provided on the concrete top plate 1, and a suspended ceiling 3 is connected below the concrete top plate 1;

[0026] The telescopic mechanism 4 is provided with two telescopic mechanisms 4, and the two telescopic mechanisms 4 are vertically arranged on one side of the roof located indoors, and the two telescopic mechanisms 4 are symmetrically arranged on both sides of the manhole 2 on the roof, and the output end of the telescopic mechanism 4 is vertically downward;

[0027] A support plate 5, two ends of which are respectively connected to the output ends of the two telescopic mechanisms 4, and the support plate 5 is parallel to the ceiling 3;

[0028] The jacking mechanism 6 is arranged on the side of the support plate 5 facing the roof, and a platform 7 for getting on is arranged at the output end of the jacking mechanism 6 .

[0029] A decorative panel 8 is disposed on a surface of the support plate 5 facing away from the roof, and the shape and size of the decorative panel 8 correspond to the opening of the suspended ceiling 3 .

[0030] Example 2

[0031] Based on the structure of Example 1, Example 2 further includes a controller (not shown in the figure), and the controller is connected to the telescopic mechanism 4 and the lifting mechanism 6 respectively.

[0032] The telescopic mechanism 4 is a multi-stage hydraulic lifting and retracting rod or a multi-stage electric jack.

[0033] Example 3

[0034] Based on the structure of Example 1, in Example 3, Figure 2-3As shown, the two ends of the decorative panel 8 are connected with first overlapping grooves 9, and the ceiling 3 is provided with second overlapping grooves 10 that match the first overlapping grooves 9. When the decorative panel 8 moves to a position at the same height as the ceiling 3, the first overlapping grooves 9 and the second overlapping grooves 10 overlap each other.

[0035] Example 4

[0036] Based on the structure of Example 1, in Example 4, a guardrail (not shown in the figure) is provided on the access platform 7, and a switch door (not shown in the figure) is provided on the guardrail.

[0037] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, component splitting or combination, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic retractable platform for people on the roof hidden in the suspended ceiling, used to transport indoor workers through the opening on the suspended ceiling and finally to the manhole on the roof, characterized by: include, A concrete top plate, wherein a manhole is provided on the concrete top plate, and a suspended ceiling is connected below the concrete top plate; A telescopic mechanism, wherein two telescopic mechanisms are provided, the two telescopic mechanisms are vertically arranged on one side of the roof located indoors, the two telescopic mechanisms are symmetrically arranged on both sides of the manhole on the roof, and the output ends of the telescopic mechanisms are vertically downward; A support plate, two ends of which are respectively connected to the output ends of the two telescopic mechanisms, and the support plate is parallel to the ceiling; A lifting mechanism is arranged on a side of the support plate facing the roof, and an access platform is arranged at an output end of the lifting mechanism.

2. The automatic retractable platform for people on the roof hidden in the ceiling according to claim 1, characterized in that: A decorative panel is arranged on a surface of the support plate facing away from the roof, and the shape and size of the decorative panel correspond to the opening of the suspended ceiling.

3. The automatic retractable platform for people on the roof hidden in the ceiling according to claim 1, characterized in that: It also includes a controller, which is connected to the telescopic mechanism and the lifting mechanism respectively.

4. The automatic retractable platform for people on the roof hidden in the ceiling according to claim 1, characterized in that: The telescopic mechanism is a multi-stage hydraulic lifting and retracting rod or a multi-stage electric jack.

5. The automatic retractable platform for people on the roof hidden in the ceiling according to claim 2, characterized in that: Two ends of the decorative panel are connected with first overlapping grooves, and the suspended ceiling is provided with second overlapping grooves matching with the first overlapping grooves.

6. The automatic retractable platform for people on the roof hidden in the ceiling according to claim 1, characterized in that: The platform for getting on is provided with a guardrail, and the guardrail is provided with a switch door.

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