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CN-115584838-B - Mounting structure and mounting method for suspended ceiling of elevator well framework

CN115584838BCN 115584838 BCN115584838 BCN 115584838BCN-115584838-B

Abstract

The invention provides an installation structure of a suspended ceiling of an elevator well framework, which comprises the well framework and the suspended ceiling, wherein at least one first hanging part is respectively arranged on any two symmetrical side edges of the top of the well framework, at least two second hanging parts are correspondingly arranged on the suspended ceiling, and the hanging parts of the second hanging parts are positioned on the first hanging parts in a one-to-one correspondence manner so as to realize the rapid installation of the suspended ceiling. The invention also provides a method for installing the suspended ceiling of the elevator well framework, and the suspended ceiling can be easily assembled and disassembled by only one person. The mounting structure of the elevator well frame suspended ceiling disclosed by the invention has the advantages that the suspended ceiling can be quickly mounted on the top of the well frame without fasteners, the mounting structure is simple, and the operation is convenient.

Inventors

  • GONG WENWEI

Assignees

  • 宁波弘威电梯有限公司

Dates

Publication Date
20260508
Application Date
20220707

Claims (5)

  1. 1. A mounting structure of a suspended ceiling of an elevator well frame is characterized by comprising a well frame (1) and a suspended ceiling (2), wherein at least one first hanging part is respectively arranged on any two symmetrical side edges of the top of the well frame (1), at least two second hanging parts are correspondingly arranged on the suspended ceiling (2), the second hanging parts are hung and positioned on the first hanging parts in a one-to-one correspondence mode so as to realize quick mounting of the suspended ceiling (2), the first hanging parts are hooks (3) with upward openings, the second hanging parts comprise hanging plates (4) which are vertically arranged, hanging holes (4.1) matched with the hooks (3) are formed in the hanging plates (4), the hanging holes (4.1) and the hooks (3) can slide relatively along the direction perpendicular to the hanging holes (4.1), the hooks (3) comprise horizontal connecting plates (3.1) which are vertically arranged on the hanging plates (4), the horizontal connecting plates (3.1) are connected with the inner side walls (1) of the top of the well frame (1), the upper surface of the inner end of the horizontal connecting plate (3.1) is provided with a vertical baffle plate (3.2), the width W of the hanging hole (4.1) in the vertical direction is larger than the height H between the upper end face of the vertical baffle plate (3.2) and the lower end face of the horizontal connecting plate (3.1), and when one side of the suspended ceiling (2) horizontally moves to a set position along the length direction of the horizontal connecting plate (3.1), the hanging hole (4.1) on the other side of the suspended ceiling (2) can be separated from the vertical baffle plate (3.2).
  2. 2. The mounting structure of the elevator hoistway frame suspended ceiling according to claim 1, wherein two hanging plates (4) which are distributed at intervals and parallel to the two opposite sides of the suspended ceiling (2) are respectively arranged on the two opposite sides of the suspended ceiling (2), hanging holes (4.1) are formed in each hanging plate (4), one end, far away from the vertical baffle plates (3.2), of each of the four hanging hooks (3) is respectively mounted on four upright posts (1.1) of the hoistway frame (1), one end of each of the vertical baffle plates (3.2) of each of the four hanging hooks (3) corresponds to the four hanging holes (4.1) one by one, the distance between the hanging plates (4) on two sides of the suspended ceiling (2) and the side wall, close to the center side of the suspended ceiling (2), of each of the vertical baffle plates (3.2) on two opposite sides of the top of the hoistway frame (1) is L1, the distance between the side walls, close to the horizontal connecting plates (3.1), is L2, and L1> L2.
  3. 3. The mounting structure of a suspended ceiling of an elevator hoistway framework according to claim 2, wherein four vertical posts (1.1) are detachably connected with fixing frames (5), one ends of the fixing frames (5) far away from the vertical posts (1.1) extend towards hooks (3) adjacent to the fixing frames, the fixing frames (5) are parallel to two side edges of a hanging plate (4) arranged on the suspended ceiling (2), and one ends of the horizontal connecting plates (3.1) far away from the vertical baffle plates (3.2) are vertically connected to one ends of the fixing frames (5) far away from the vertical posts (1.1).
  4. 4. The elevator hoistway frame ceiling mounting structure according to claim 3, wherein the fixing frame (5) is a U-shaped bracket with a vertically arranged opening facing horizontally, a bottom plate (5.1) of the U-shaped bracket is vertically connected to the side wall of the upright post (1.1), a lower side plate (5.2) of the U-shaped bracket horizontally penetrates through a cross beam (1.2) at the top of the hoistway frame (1), and an upper side plate (5.3) of the U-shaped bracket is used for fixing the hook (3).
  5. 5. A method of installing a hoistway frame ceiling, comprising the steps of: S1, connecting and fixing four hooks (3) on four U-shaped brackets in advance; S2, respectively connecting the U-shaped brackets connected with the hooks (3) to the tops of four upright posts (1.1) of the well frame (1), and enabling the four hooks (3) to be distributed on any two opposite sides of the well frame (1) in a pairwise opposite manner; S3, two opposite side edges on the top surface of the suspended ceiling (2) are respectively connected with two hanging plates (4) provided with hanging holes (4.1), and the positions of the four hanging holes (4.1) are in one-to-one correspondence with the positions of the four hooks (3); S4, moving the suspended ceiling (2) to the top of the well frame (1) at the upper position of the hanging plate (4) until the four hanging plates (4) on the suspended ceiling (2) are respectively positioned below the four hooks (3), marking the two ends of the suspended ceiling (2) where the hanging plate (4) is arranged as a first end and a second end, firstly inclining the first end of the suspended ceiling (2) upwards, and hanging two hanging holes (4.1) of the first end on the two corresponding hooks (3); S5, moving the first end of the suspended ceiling (2) for a certain distance towards a direction away from the second end, then moving the second end of the suspended ceiling (2) upwards until the upper end faces of the two hanging holes (4.1) on the second end exceed the upper end faces of the vertical baffle plates (3.2) of the corresponding two hooks (3), and then moving the second end of the suspended ceiling (2) towards a direction away from the first end until the two hanging holes (4.1) on the second end respectively penetrate through the two corresponding vertical baffle plates (3.2); and S6, horizontally moving the suspended ceiling (2) until the suspended ceiling (2) is positioned in the middle position of the top of the inner cavity of the well frame (1), and removing the acting force supported below the suspended ceiling (2) so that the four hanging holes (4.1) on the suspended ceiling (2) are in one-to-one correspondence to be hung and positioned on the four hooks (3).

Description

Mounting structure and mounting method for suspended ceiling of elevator well framework Technical Field The invention relates to the technical field of elevator well frame structures, in particular to an installation structure and an installation method of an elevator well frame ceiling. Background An elevator is a fixed type lifting device serving a predetermined floor, and a general elevator is generally heavy and high in speed in order to meet the use requirements of a high-rise building, an office building, a hotel, and the like. In the household villa elevator, the requirements for attractiveness and use comfort are higher, so that the elevator is stable, noise-free, electricity-saving and pollution-free, and the platform elevator without a machine room is easy to use and is more and more popular with users. Not only is the practical comfort and aesthetics of home elevators considered, but also the home elevator construction often requires the installation of a corresponding ceiling on top of the hoistway frame as a decoration, especially a purely landing elevator, which, because of its lack of a car, allows the user to stand on the landing to directly see the top of the hoistway frame, which would severely impact overall aesthetics if the top of the hoistway frame were not decorated with a ceiling. In the existing home elevators, the suspended ceiling is installed by driving a plurality of hooks into the bottom of a civil engineering at the top of a hoistway frame through expansion screws, connecting a plurality of corresponding ropes at the upper end of the suspended ceiling, and hanging the ropes on the hooks. Disclosure of Invention The invention solves the problems of overcoming at least one defect in the prior art, and provides the mounting structure and the mounting method of the suspended ceiling of the elevator well frame, which can rapidly mount the suspended ceiling on the top of the well frame without a fastener, and have the advantages of simple mounting structure and convenient operation. In order to solve the problems, the invention provides an installation structure of a suspended ceiling of an elevator well framework, which comprises a well framework and the suspended ceiling, wherein at least one first hanging part is respectively arranged on any two symmetrical side edges of the top of the well framework, at least two second hanging parts are correspondingly arranged on the suspended ceiling, and the second hanging parts are in one-to-one correspondence and are positioned on the first hanging parts, so that the suspended ceiling can be rapidly installed. Compared with the prior art, the invention has the advantages that: In the suspended ceiling mounting structure, the suspended ceiling is directly hung and mounted on the first hanging part through the corresponding first hanging part at the top of the well frame by the second hanging part preassembled at the upper end of the suspended ceiling, and the suspended ceiling can be easily completed by one person without other fasteners or operation tools in the whole process. As an improvement, the first hanging part is a hook with an upward opening, the second hanging part comprises a hanging plate arranged vertically, hanging holes matched with the hooks are formed in the hanging plate, and the hanging holes and the hooks can slide relatively along the direction perpendicular to the hanging holes. In the improved structure, the suspended ceiling and the top of the well frame are mounted in a hanging hole and hanging hook mode, the structure is simple, the mounting is convenient, and the suspended ceiling can be finely adjusted in proper position after hanging, so that the suspended ceiling can be accurately mounted to the middle position of the top of the well frame, and the attractiveness is better guaranteed. The hook comprises a horizontal connecting plate which is perpendicular to the hanging plate, the outer end of the horizontal connecting plate is connected with the top of the well frame, the inner end of the horizontal connecting plate exceeds the inner side wall of the well frame, and a vertical baffle is arranged on the upper surface of the inner end of the horizontal connecting plate; when one side of the suspended ceiling horizontally moves to a set position along the length direction of the horizontal connecting plate, the hanging hole at the other side of the suspended ceiling can be separated from the vertical baffle. In the improved structure, the hanging hook is of an L-shaped structure which is horizontally arranged, when the suspended ceiling is hung, the hanging hook is actually arranged on the horizontal connecting plate of the hanging hook in a penetrating mode through the hanging hole in the hanging plate, the vertical connecting plate mainly plays a role in horizontal limiting, and when one side of the suspended ceiling moves to a set position along the hanging hook, the other side of the suspended ceiling can be