Aluminum alloy hoistway frame

Abstract

The utility model discloses an aluminum alloy hoistway frame which is characterized in that a T-shaped protrusion is arranged on the outer side of a rubber strip, an L-shaped notch and an upper buckle are sequentially arranged on the outer side of a wide cross beam, the L-shaped notch is fixed with glass, and a lower buckle matched and fixed with the upper buckle and a groove matched and fixed with the T-shaped protrusion of the rubber strip are arranged on a cross beam cover plate. Notches fixed with the glass and first grooves fixed with the T-shaped protrusions in a matched mode are sequentially formed in the outer sides of the narrow cross beams, and the narrow cross beams and the wide cross beams are arranged at intervals. The rubber strip is hidden in the hoistway cross beam, the whole rubber strip is tightly attached to the glass, it is guaranteed that the glass is firmer, and installation is more convenient; the connection mode of the wide cross beams or the connection mode that the wide cross beams and the narrow cross beams are alternately used meets different requirements; the cavity is formed in the door stand column, the door stand column cover plate is arranged outside the cavity, an outbound and door machine cable penetrates into the cavity through the notch, the cable, a connecting piece and a fastening piece are completely hidden, and wiring is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator shafts, and particularly relates to an aluminum alloy shaft frame. Background Art

[0002] With the progress of society, people's requirements for the convenience of life are getting higher and higher. Installing elevators in private houses or villas has become a trend. The existing elevator shafts are basically aluminum alloy shafts, which are all assembled and installed. After the glass is installed on the cross beam, it is usually fixed with rubber strips. The rubber strips are exposed outside and need to be manually pressed with tools later. The installation is cumbersome, and the door pocket parts are scattered, the assembly process is numerous, the wiring is inconvenient, and it also affects the appearance. Content of the Utility Model

[0003] To overcome the above-mentioned problems, the purpose of the utility model is to provide an aluminum alloy shaft frame. The rubber strip is hidden in the shaft cross beam, and the whole is in close fit with the glass, ensuring that the glass is more firm and the installation is more convenient; when the distances between the shaft cross beams are the same, the wide cross beam is more firmly connected, the narrow cross beam has a larger light-transmitting surface for the glass, and the connection method of the wide cross beam or the connection method of alternating use of both the wide cross beam and the narrow cross beam meets different requirements.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: an aluminum alloy shaft frame, including a number of shaft frames composed of four shaft columns, a number of shaft cross beams and a number of glasses. A door column is arranged on the last shaft frame. A rubber strip is arranged between the shaft cross beam and the glass. The shaft cross beam includes a wide cross beam and a cross beam cover plate fixedly matched with the wide cross beam. A T-shaped protrusion is arranged on the outer side of the rubber strip. An L-shaped notch and an upper buckle are sequentially arranged on the outer side of the wide cross beam. The L-shaped notch is fixed with the glass. The cross beam cover plate is provided with a lower buckle matched with the upper buckle for fixation and a groove matched with the T-shaped protrusion of the rubber strip for fixation. After such design, the rubber strip is hidden in the shaft cross beam, and the whole is in close fit with the glass, ensuring that the glass is more firm and the installation is more convenient.

[0005] Further, the shaft column is fixed with the glass through a column clip. A rubber strip is arranged between the column clip and the glass. A column notch for fixing the glass is arranged on the shaft column. A second groove for fixing with the T-shaped protrusion is arranged on the column clip.

[0006] Further, a lintel and a pedal are respectively arranged at the upper and lower ends of the door column. The lintel and the pedal have the same structure, which is more convenient for installation and disassembly, has higher strength, and the screws are hidden in the lintel and the pedal, with beautiful appearance.

[0007] Furthermore, a cavity is provided inside the door post, and a door post cover plate is arranged outside the cavity. The outer call and door machine cables pass through the notch into the cavity. After covering the door post cover plate, the cables, connectors and fasteners are completely hidden, making the wiring more convenient.

[0008] Furthermore, connecting plates are respectively arranged at the upper and lower ends of the door post, and are fixed to the hoistway cross beam through the connecting plates.

[0009] An aluminum alloy hoistway frame includes a plurality of hoistway frames composed of four hoistway columns, a plurality of hoistway cross beams and a plurality of glasses. A door post is arranged on the last hoistway frame. A rubber strip is arranged between the hoistway cross beam and the glass. The hoistway cross beam includes a narrow cross beam, a wide cross beam and a cross beam cover plate fixedly matched with the wide cross beam. A T-shaped protrusion is arranged outside the rubber strip. An L-shaped notch and an upper buckle are sequentially arranged outside the wide cross beam. The L-shaped notch is fixed to the glass. A lower buckle matched with the upper buckle for fixing and a groove matched with the T-shaped protrusion of the rubber strip for fixing are arranged on the cross beam cover plate. A notch fixed to the glass and a first groove matched with the T-shaped protrusion for fixing are sequentially arranged outside the narrow cross beam. The narrow cross beam and the wide cross beam are arranged at intervals. After such design, the rubber strip is hidden inside the hoistway cross beam, and the whole is closely attached to the glass, ensuring that the glass is more firm and the installation is more convenient. When the distances between the hoistway cross beams are the same, the connection of the wide cross beam is more stable, the light-transmitting surface of the glass of the narrow cross beam is larger, and the appearance effect is better. The two are used alternately, providing more choices on site.

[0010] Furthermore, the hoistway column is fixed to the glass through a column clamping strip, and a rubber strip is arranged between the column clamping strip and the glass. A column notch for fixing the glass is arranged on the hoistway column, and a second groove matched with the T-shaped protrusion for fixing is arranged on the column clamping strip.

[0011] Furthermore, a lintel and a pedal are respectively arranged at the upper and lower ends of the door post. The lintel and the pedal have the same structure, which is more convenient for installation and disassembly, has higher strength, and the screws are hidden in the lintel and the pedal, with a beautiful appearance.

[0012] Furthermore, a cavity is provided inside the door post, and a door post cover plate is arranged outside the cavity. The outer call and door machine cables pass through the notch into the cavity. After covering the door post cover plate, the cables, connectors and fasteners are completely hidden, making the wiring more convenient.

[0013] Furthermore, connecting plates are respectively arranged at the upper and lower ends of the door post, and are fixed to the hoistway cross beam through the connecting plates.

[0014] The beneficial effects of the present utility model are:

[0015] In the utility model, the rubber strip is hidden in the hoistway cross beam, and the whole is closely attached to the glass, ensuring that the glass is more firm and the installation is more convenient; when the distances between the hoistway cross beams are the same, the wide cross beam is more firmly connected, the light-transmitting surface of the glass of the narrow cross beam is larger, and the connection method of the wide cross beam or the connection method of alternating the wide cross beam and the narrow cross beam can meet different requirements, providing more choices on site; the lintel and the pedal are fixed to the door post, which is convenient for installation, has high strength, and the screws are hidden in the lintel and the pedal, making the appearance more beautiful; a cavity is arranged inside the door post, and a door post cover plate is arranged outside the cavity. The external call and door machine cables pass through the notch into the cavity. After covering the door post cover plate, the cables, connectors and fasteners are completely hidden, making the wiring more convenient. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of Embodiment 1 of the utility model;

[0017] Figure 2 is Figure 1 top view of;

[0018] Figure 3 It is a schematic structural diagram of the rubber strip in Embodiment 1 of the utility model;

[0019] Figure 4 It is a schematic structural diagram of the wide cross beam in Embodiment 1 of the utility model;

[0020] Figure 5 It is a schematic structural diagram of the cross beam cover plate in Embodiment 1 of the utility model;

[0021] Figure 6 It is a schematic diagram of the installation positions of the rubber strip, the wide cross beam, the cross beam cover plate and the glass in Embodiment 1 of the utility model;

[0022] Figure 7 It is a schematic diagram of the installation positions of the hoistway column and the glass in Embodiment 1 of the utility model;

[0023] Figure 8 It is a schematic structural diagram of the connection structure of the door post with the lintel and the pedal in Embodiment 1 of the utility model;

[0024] Figure 9 It is a schematic structural diagram of the connection structure of the door post with the connecting plate and the hoistway cross beam in Embodiment 1 of the utility model;

[0025] Figure 10 It is a schematic structural diagram of the installation structure of the door post with the door post cover plate in Embodiment 1 of the utility model;

[0026] Figure 11 It is a schematic structural diagram of the narrow cross beam in Embodiment 2 of the utility model;

[0027] Figure 12Schematic diagram of the installation positions of the narrow crossbeam, rubber strip and glass in Embodiment 2 of the present utility model;

[0028] Figure 13 Schematic diagram of the structure in which the wide crossbeam and the narrow crossbeam are alternately used in Embodiment 2 of the present utility model.

[0029] In the figure: 1, wide crossbeam; 101, L-shaped notch; 102, upper buckle; 2, crossbeam cover plate; 201, groove; 202, lower buckle; 3, rubber strip; 31, T-shaped protrusion; 4, glass; 5, narrow crossbeam; 501, first groove; 502, notch; 6, lintel; 7, pedal; 8, door post; 9, door post cover plate; 10, connecting plate; 11, hoistway post; 1101, post notch; 12, post clamping strip; 1201, second groove. Detailed implementation manners

[0030] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.

[0031] Embodiment 1:

[0032] Refer to Figures 1 - 10 , an aluminum alloy hoistway frame, comprising a plurality of hoistway frames composed of four hoistway posts 11, a plurality of hoistway crossbeams and a plurality of glasses 4. A door post 8 is provided on the last hoistway frame. A rubber strip 3 is provided between the hoistway crossbeam and the glass 4. The hoistway crossbeam includes a wide crossbeam 1 and a crossbeam cover plate 2 fixedly matched with the wide crossbeam 1. A T-shaped protrusion 31 is provided on the outer side of the rubber strip 3. An L-shaped notch 101 and an upper buckle 102 are sequentially provided on the outer side of the wide crossbeam 1. The L-shaped notch 101 is fixed to the glass 4. A lower buckle 202 matched with the upper buckle 102 for fixation and a groove 201 matched with the T-shaped protrusion 31 of the rubber strip 3 for fixation are provided on the crossbeam cover plate 2. After such a design, the rubber strip 3 is hidden in the hoistway crossbeam, and the whole is in close fit with the glass 4, ensuring that the glass is more firm and the installation is more convenient.

[0033] The hoistway post 11 is fixed to the glass 4 through a post clamping strip 12. A rubber strip 3 is provided between the post clamping strip 12 and the glass 4. A post notch 1101 for fixing the glass 4 is provided on the hoistway post 11. A second groove 1201 matched with the T-shaped protrusion 31 for fixation is provided on the post clamping strip 12.

[0034] At the upper and lower ends of the door post 8, a lintel 6 and a pedal 7 are respectively provided. The lintel 6 and the pedal 7 have the same structure, which is more convenient for installation and disassembly, has high strength, and the screws are hidden in the lintel 6 and the pedal 7, with a beautiful appearance. A cavity is provided inside the door post 8, and a door post cover plate 9 is provided outside the cavity. The outer call and door machine cables pass through the notch into the cavity. After covering the door post cover plate 9, the cables, connectors and fasteners are completely hidden, and the wiring is more convenient. Connecting plates 10 are respectively provided at the upper and lower ends of the door post 8, and are fixed to the hoistway cross beam through the connecting plates 10.

[0035] The process of installing the rubber strip 3 and the glass 4 on the wide cross beam 1 and the cross beam cover plate 2 of the present utility model is as follows:

[0036] Step 1: The rubber strip 3 is inserted into the side notch of the cross beam cover plate 2 from the side, and the openings of the upper and lower rubber strips 3 face inwards. Since the size of the notch of the cross beam cover plate 2 is larger than that of the rubber strip 3, the side insertion of the rubber strip 3 is convenient and unobstructed;

[0037] Step 2: The glass 4 is placed on the upper and lower cross beams 1;

[0038] Step 3: The cross beam cover plate 2 is buckled onto the wide cross beam 1 and confirmed to be tightly buckled; after being tightly buckled, the rubber strip 3 is closely attached to the glass 4. In this process, through the elasticity of the rubber strip 3, the glass 4 is automatically pressed tightly, which reduces the work of the installers and ensures the firmness of the glass after installation, thereby increasing the strength of the entire frame.

[0039] The installation process of the present utility model is as follows: The base is positioned according to the actual installation requirements, and then fixed to the ground with expansion bolts. Then, the hoistway column 11 is fixed to the base with nuts and bolts, and the hoistway cross beam and the hoistway column 11 are fixed with nuts and bolts through connectors; the hoistway cross beam is fixed to the hoistway column 11 with nuts and bolts through cross beam connectors. The hoistway frame is sequentially built according to the above mode, and finally the glass 4 is sequentially installed.

[0040] The process of installing the glass 4 in the hoistway: First, fix the glass 4 to the wide cross beam 1 according to the above method. While fixing, place the glass 4 into the column notch 1101. Insert the rubber strip 3 into the column clamping strip 12 in advance, and knock the column clamping strip 12 into the corresponding notch of the hoistway column 11 with a rubber hammer.

[0041] Embodiment 2:

[0042] See Figures 11 - 13, an aluminum alloy hoistway frame, which is different from that in Embodiment 1 in that: the hoistway cross beam includes a narrow cross beam 5, a wide cross beam 1 and a cross beam cover plate 2 fixedly matched with the wide cross beam 1. A notch 502 for fixing the glass 4 and a first groove 501 for cooperating with the T-shaped protrusion 31 are sequentially arranged on the outer side of the narrow cross beam 5. The narrow cross beams 5 and the wide cross beams 1 are arranged at intervals. After such a design, the rubber strip 3 is hidden in the hoistway cross beam, and the whole is closely attached to the glass 4, ensuring that the glass is more firm and the installation is more convenient. When the distance between the hoistway cross beams is the same, the connection of the wide cross beam 1 is more stable, the light-transmitting surface of the glass of the narrow cross beam 5 is larger, and the appearance effect is better. The two are used alternately, and there are more on-site selection options.

[0043] The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it, and it cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. An aluminum alloy shaft frame, comprising a plurality of shaft frames consisting of four shaft columns (11), a plurality of shaft beams and a plurality of glass (4), a door column (8) being arranged on the last shaft frame, a rubber strip (3) being arranged between the shaft beam and the glass (4), characterized in that: The shaft crossbeam comprises a wide crossbeam (1) and a crossbeam cover plate (2) matched and fixed to the wide crossbeam (1); a T-shaped protrusion (31) is arranged on the outer side of the rubber strip (3); an L-shaped notch (101) and an upper buckle (102) are arranged on the outer side of the wide crossbeam (1) in sequence; the L-shaped notch (101) is fixed to the glass (4); and a lower buckle (202) matched and fixed to the upper buckle (102) and a groove (201) matched and fixed to the T-shaped protrusion (31) of the rubber strip (3) are arranged on the crossbeam cover plate (2).

2. The aluminum alloy hoistway frame according to claim 1, characterized in that: The shaft column (11) is fixed to the glass (4) via a column clip (12); the rubber strip (3) is arranged between the column clip (12) and the glass (4); a column notch (1101) for fixing to the glass (4) is arranged on the shaft column (11); and a second groove (1201) for cooperating and fixing with the T-shaped protrusion (31) is arranged on the column clip (12).

3. The aluminum alloy hoistway frame according to claim 2, characterized in that: The upper and lower ends of the door column (8) are respectively provided with a door lintel (6) and a pedal (7), and the door lintel (6) and the pedal (7) have the same structure.

4. The aluminum alloy hoistway frame according to claim 3, characterized in that: A cavity is arranged inside the door column (8), and a door column cover plate (9) is arranged outside the cavity.

5. The aluminum alloy hoistway frame according to claim 4, characterized in that: The door column (8) is provided with connecting plates (10) at the upper and lower ends respectively, and is fixed to the hoistway crossbeam via the connecting plates (10).

6. An aluminum alloy shaft frame, comprising a plurality of shaft frames consisting of four shaft columns (11), a plurality of shaft beams and a plurality of glass (4), the last shaft frame being provided with a door column (8), a rubber strip (3) being provided between the shaft beam and the glass (4), characterized in that: The shaft crossbeam comprises a narrow crossbeam (5), a wide crossbeam (1) and a crossbeam cover plate (2) matched and fixed with the wide crossbeam (1); a T-shaped protrusion (31) is arranged on the outer side of the rubber strip (3); an L-shaped notch (101) and an upper buckle (102) are arranged in sequence on the outer side of the wide crossbeam (1); the L-shaped notch (101) is fixed to the glass (4); a lower buckle (202) matched and fixed with the upper buckle (102) and a groove (201) matched and fixed with the T-shaped protrusion (31) of the rubber strip (3) are arranged on the crossbeam cover plate (2); a notch (502) matched and fixed with the glass (4) and a first groove (501) matched and fixed with the T-shaped protrusion (31) are arranged in sequence on the outer side of the narrow crossbeam (5); the narrow crossbeam (5) and the wide crossbeam (1) are arranged at intervals.

7. The aluminum alloy hoistway frame according to claim 6, characterized in that: The shaft column (11) is fixed to the glass (4) via a column clip (12); the rubber strip (3) is arranged between the column clip (12) and the glass (4); a column notch (1101) for fixing to the glass (4) is arranged on the shaft column (11); and a second groove (1201) for cooperating and fixing with the T-shaped protrusion (31) is arranged on the column clip (12).

8. The aluminum alloy hoistway frame according to claim 7, characterized in that: The upper and lower ends of the door column (8) are respectively provided with a door lintel (6) and a pedal (7), and the door lintel (6) and the pedal (7) have the same structure.

9. The aluminum alloy hoistway frame according to claim 8, characterized in that: A cavity is arranged inside the door column (8), and a door column cover plate (9) is arranged outside the cavity.

10. The aluminum alloy hoistway frame according to claim 9, characterized in that: The door column (8) is provided with connecting plates (10) at the upper and lower ends respectively, and is fixed to the hoistway crossbeam via the connecting plates (10).

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