Lift car profile structure

Abstract

The utility model relates to the technical field of elevators, and discloses a lift car profile structure which comprises a pair of lift car corner stand columns. A plurality of profile crosspieces are installed between the pair of car corner stand columns, and car wall plates are installed between the profile crosspieces. The lift car corner stand columns, the profile crosspieces and the lift car wall plates form a lift car wall structure. The section bar crosspiece comprises a crosspiece body, the upper portion of the crosspiece body is provided with a lower clamping groove allowing one end of the car wall plate to be clamped in, and the lower portion of the section bar body is provided with an upper clamping groove allowing the other end of the car wall plate to be clamped in. Through the special groove type and size design of the section bar crosspieces, and the silica gel filler strips and the car corner stand columns, under the condition that the car wall plates and the section bar crosspieces are easy to disassemble and assemble, the material process requirements can be met in the thickness direction, any structural size design is not needed, and the structure is simple, convenient and practical. Therefore, the purpose that the profile crosspiece is as thin as possible is achieved.

Description

Technical Field

[0001] This utility model relates to the field of elevator-related technology, and in particular to a car profile structure. Background Technology

[0002] In the field of home elevators, especially for sightseeing home elevators, the car generally has high requirements for appearance, and the actual usable area of ​​the car should be as large as possible. At the same time, the car wall panels should be suitable for installation inside the car.

[0003] Based on the above characteristics, many home elevator car styles currently adopt a scheme of using aluminum profiles and panels for the car. The car panels can be transparent or various types of veneer, etc. The car panels are generally designed to be embedded in the car profile. There are usually two schemes for embedding the panels in the car profile. (1) Split type: The panels and profiles can be disassembled and assembled on site. In order to meet the disassembly and assembly of the car's internal panels and the car profiles themselves, the car profiles are generally designed to be relatively thick. This will occupy more car dimensions. (2) Integrated type: The car panels and profiles are fixed by direct glue or glue strips, and the entire car wall is installed on site. The integrated type profiles can be made relatively thin, but it is not conducive to disassembly and replacement. Therefore, a car profile that is easy to disassemble and replace and is relatively thin is particularly important. Utility Model Content

[0004] The purpose of this utility model is to provide a car profile structure to solve the technical problems of traditional car profiles being relatively thick, which would occupy more car dimensions, and the fact that direct glue application or adhesive strip fixing is not conducive to disassembly and assembly.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This utility model provides a car profile structure, including a pair of car corner columns; multiple profile crossbars are installed between the pair of car corner columns, and car wall panels are installed between the profile crossbars; the car corner columns, profile crossbars and car wall panels constitute a car wall structure;

[0007] The profile crossbar includes a crossbar body. The upper part of the crossbar body is provided with a lower slot for one end of the car wall panel to be inserted into, and the lower part of the profile body is provided with an upper slot for the other end of the car wall panel to be inserted into. The crossbar body is also provided with a fixing groove located inside the lower slot and communicating with the lower slot. The car corner column is fixed with an L-shaped positioning piece that is inserted into the fixing groove, and the L-shaped positioning piece is fixed to the fixing groove by bolts.

[0008] As a preferred embodiment of this utility model, a baffle plate is provided on both sides between the lower slot and the fixing slot.

[0009] As a preferred embodiment of this utility model, both the interior of the lower slot and the interior of the upper slot are provided with silicone pads, and the sides of both the lower slot and the upper slot are provided with adhesive strip slots for the silicone pads to be inserted.

[0010] In a preferred embodiment of this invention, the depth of the lower slot is half the depth of the upper slot, and the depth of the fixing slot is the same as the depth of the lower slot.

[0011] As a preferred technical solution of this utility model, the inner edge of the crossbar body is provided with a side plate that fits against the inner wall of the car wall panel, and the crossbar body and the side plate form a C-shaped structure.

[0012] As a preferred technical solution of this utility model, a C-shaped profile cover for pressing the car wall panel is installed on the crossbar body by self-tapping screws.

[0013] As a preferred technical solution of this utility model, the crossbar body has a hollow cavity in the middle, and the hollow cavity is provided with a reinforcing rib plate inside.

[0014] The beneficial effects of this utility model are:

[0015] 1. In this type of car profile structure, through the special groove shape and size design of the profile crossbar, combined with the use of silicone pads and car corner columns, the car wall panels and profile crossbars themselves are easy to disassemble and assemble. At the same time, the thickness direction only needs to meet the material process requirements, without any structural size design, thus achieving the goal of making the profile crossbar as thin as possible.

[0016] 2. The upper part of the crossbar body in this car profile structure is provided with a lower slot for one end of the car wall panel to be inserted, and the lower part of the profile body is provided with an upper slot for the other end of the car wall panel to be inserted. This facilitates the connection between the profile crossbar and the car wall panel and makes disassembly convenient.

[0017] 3. Silicone pads are provided inside both the lower and upper slots of this type of car profile structure to prevent abnormal noises after the panels are installed. Attached Figure Description

[0018] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0019] Figure 1 This is a structural schematic diagram of a car profile structure according to this utility model;

[0020] Figure 2This is a schematic diagram of the crossbar of the car profile structure according to this utility model;

[0021] Figure 3 This is a schematic diagram of the connection between the profile crossbar and the car wall panel of a car profile structure according to this utility model;

[0022] Figure 4 This is an installation diagram of an L-shaped positioning component for a car profile structure according to this utility model;

[0023] Figure 5 This is a schematic diagram of the installation of the side plate of a car profile structure according to this utility model.

[0024] Figure 6 This is a schematic diagram of the silicone gasket installation structure of a car profile structure according to this utility model.

[0025] In the diagram: 1. Profile crossbar; 101. Crossbar body; 102. Lower slot; 103. Upper slot; 104. Fixing slot; 105. Barrier plate; 106. Hollow cavity; 107. Reinforcing rib plate; 2. Car corner column; 3. Car wall panel; 4. L-shaped positioning component; 6. Silicone gasket strip; 7. Adhesive strip latch; 8. Side plate. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been provided in the various embodiments of this utility model to facilitate a better understanding of this application. However, the technical solutions claimed in the claims of this application can be implemented even without these technical details and with various variations and modifications based on the following embodiments.

[0027] Example 1

[0028] like Figures 1 to 6 As shown, a car profile structure of this utility model includes a pair of car corner columns 2; multiple profile crossbars 1 are installed between the pair of car corner columns 2, and car wall panels 3 are installed between the profile crossbars 1; the car corner columns 2, profile crossbars 1 and car wall panels 3 constitute a car wall structure; the profile crossbars 1 are made of profile steel.

[0029] The profile crossbar 1 includes a crossbar body 101. The upper part of the crossbar body 101 has a lower slot 102 for one end of the car wall panel 3 to be inserted into, and the lower part of the profile body 101 has an upper slot 103 for the other end of the car wall panel 3 to be inserted into. The crossbar body also has a fixing groove 104 located inside and communicating with the lower slot 102. The car corner support 2 is fixed with an L-shaped positioning member 4 that is inserted into the fixing groove 104, and the L-shaped positioning member 4 is fixed to the fixing groove 104 by bolts. Through the special groove shape and size design of the profile crossbar 1, combined with the use of silicone pads 6 and car corner supports, the profile crossbar 1 achieves the goal of being as thin as possible while ensuring easy disassembly and assembly of the car wall panel and the profile crossbar 1 itself, requiring only that the thickness in the material processing direction meet the requirements, without any structural dimensional design. The upper part of the crossbar body 101 is provided with a lower slot 102 for one end of the car wall panel to be inserted, and the lower part of the profile body is provided with an upper slot 103 for the other end of the car wall panel to be inserted. This facilitates the connection between the profile crossbar 1 and the car wall panel and makes disassembly convenient. The thickness of the profile crossbar 1 is compatible with that of the car wall panel 3.

[0030] The lower slot 102 and the fixing slot 104 are provided with baffle plates 105 on both sides, which supports the car wall panel 3 and facilitates the fixing of the L-shaped positioning part in the fixing slot to the car corner column 2.

[0031] Both the lower slot 102 and the upper slot 103 are equipped with silicone pads 6, which serve to buffer and dampen vibration, thus preventing abnormal noise after the plate is installed. The sides of the lower slot 102 and the upper slot 103 are equipped with rubber strip slots 7 for the silicone pads 6 to be inserted, which serve to position and prevent the silicone pads 6 from falling off.

[0032] The depth of the lower slot 102 is half the depth of the upper slot 103, and the depth of the fixing slot 104 is the same as the depth of the lower slot 102. This makes the overall volume smaller and has a better docking effect.

[0033] The inner edge of the crossbar body 101 is provided with a side plate 8 that fits against the inner wall of the car wall panel 3, and the crossbar body 101 and the side plate 8 form a C-shaped structure. A C-shaped profile cover for pressing against the car wall panel 3 is installed on the crossbar body 101 by self-tapping screws. This provides a better appearance, but the C-shaped profile cover is not shown in the figure.

[0034] The crossbar body 101 has a hollow cavity 106 in the middle, and a reinforcing rib 107 is provided inside the hollow cavity 106. This reduces the overall weight while ensuring good strength.

[0035] Working principle: One pair of car corner pillars is equipped with three profile crossbars 1 in the middle, upper, middle, and lower sections. The middle profile crossbar 1 serves as a waistline and can be fixed to the two side car corner pillars 2 when optional. The upper slots 103 of the upper and lower profile crossbars 1 face the plate side, and the fixing slots 104 of the lower slots 102 of the upper and lower profile crossbars 1 are fitted with L-shaped positioning parts 4, so that they can be fixed to the car corner pillars 2 with bolts.

[0036] After the bottom profile crossbar 1 is fixed, installation proceeds from bottom to top. During installation, the panel is directly embedded into the lower slot 102 and upper slot 103, and falls naturally. Silicone pads 6 are provided inside both the lower slot 102 and upper slot 103 to reduce cabin noise. When removing the panel, disassembly is performed from top to bottom. This invention, through the special groove shape and size design of the profile crossbar 1, combined with the use of silicone pads 6 and cabin corner pillars, achieves the goal of making the profile crossbar 1 as thin as possible while ensuring easy disassembly and assembly of the cabin wall panels and the profile crossbar 1 itself. This is achieved by only meeting material processing requirements in the thickness direction, without requiring any structural dimensional design.

[0037] Those skilled in the art will understand that the above embodiments are specific examples of implementing the present invention, and in practical applications, various changes can be made to them in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A car profile structure, characterized in that, It includes a pair of car corner pillars (2); multiple profile crossbars (1) are installed between the pair of car corner pillars (2), and car wall panels (3) are installed between the profile crossbars (1); the car corner pillars (2), profile crossbars (1) and car wall panels (3) constitute the car wall structure; The profile crossbar (1) includes a crossbar body (101). The upper part of the crossbar body (101) is provided with a lower slot (102) for one end of the car wall panel (3) to be inserted. The lower part of the crossbar body (101) is provided with an upper slot (103) for the other end of the car wall panel (3) to be inserted. The crossbar body is also provided with a fixing groove (104) located inside the lower slot (102) and communicating with the lower slot (102). The car corner column (2) is fixed with an L-shaped positioning piece (4) inserted into the fixing groove (104). The L-shaped positioning piece (4) is fixed to the fixing groove (104) by bolts.

2. The car profile structure according to claim 1, characterized in that, A baffle plate (105) is provided on both sides between the lower slot (102) and the fixing slot (104).

3. The car profile structure according to claim 1, characterized in that, Both the lower slot (102) and the upper slot (103) are provided with silicone pads (6), and the sides of the lower slot (102) and the upper slot (103) are provided with adhesive strip slots (7) for the silicone pads (6) to be inserted.

4. The car profile structure according to claim 1, characterized in that, The depth of the lower slot (102) is half the depth of the upper slot (103), and the depth of the fixing slot (104) is the same as the depth of the lower slot (102).

5. The car profile structure according to claim 1, characterized in that, The inner edge of the crossbar body (101) is provided with a side plate (8) that fits against the inner wall of the car wall panel (3), and the crossbar body (101) and the side plate (8) form a C-shaped structure.

6. The car profile structure according to claim 5, characterized in that, The crossbar body (101) is fitted with a C-shaped profile cover that presses against the car wall panel (3) by self-tapping screws.

7. The car profile structure according to claim 1, characterized in that, The crossbar body (101) has a hollow cavity (106) in the middle, and a reinforcing rib plate (107) is provided inside the hollow cavity (106).

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