CN212769329U

CN212769329U - Landing sill system

Info

Publication number: CN212769329U
Application number: CN202021307637.2U
Authority: CN
Inventors: 薄建林; 周寅
Original assignee: Suzhou Gmdeo Elevator Co ltd
Current assignee: Suzhou Gmdeo Elevator Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-23
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a sill system of landing door, it include the sill body, support in the collet of sill body below, connect in the collet below is used for fixing a plurality of switching-over supporting components of collet and being used for connecting the first bolt assembly of collet and switching-over supporting component, be formed with the guide way and the mounting groove of opening down that are used for guiding the landing door to remove to sinking down on the sill body, form on the sill body the board of guide way is recessed board, the collet has the mounting panel that extends up, the mounting panel is inserted and is located in the mounting groove, the mounting panel with be formed with the space of stepping down between the recessed board, the part of first bolt assembly is located in the space of stepping down. The utility model discloses in well sill body grafting was fixed in the collet, it is very convenient to install, when the local sill body received the striking, rolled and warp, can dismantle rapidly, realizes installing fast.

Description

Landing sill system

Technical Field

The utility model relates to an elevator trade, in particular to sill elevator system.

Background

Along with the rapid development of social economy and the continuous improvement of common people's standard of living, the elevator has become an indispensable part in daily life, when using the elevator, because some unexpected circumstances, elevator layer door may receive the striking, sometimes the impact can exceed the required strength of pendulum experiment, lead to door plant and sill to produce deformation, and then lead to the layer door to open unsmoothly, trigger the layer door automatically that moves back easily, influence the normal operating of elevator, and the installation maintenance of sill is very inconvenient again, how to realize the installation of sill, the convenient problem that the maintenance is urgently needed to solve at present.

Disclosure of Invention

The utility model aims at providing a convenient sill elevator system of installation, maintenance.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a sill system of landing door, it includes the sill body, support in the collet of sill body below, connect in the collet below is used for fixing a plurality of switching-over supporting components of collet and be used for connecting the first bolt assembly of collet and switching-over supporting components, be formed with the guide way and the mounting groove of opening down that are used for guiding the landing door to remove to sinking down on the sill body, form on the sill body the board of guide way is recessed board, the collet has the mounting panel that extends up, the mounting panel is inserted and is located in the mounting groove, the mounting panel with be formed with the space of stepping down between the recessed board, the part of first bolt assembly is located in the space of stepping down.

Preferably, the sill body is provided with a wing plate extending downwards, and the mounting groove is formed in the lower end face of the wing plate.

Preferably, the collet is U-shaped, and it includes two the mounting panel and connect perpendicularly in two bottom plate between the mounting panel, the switching-over supporting component with the bottom plate passes through first bolt assembly looks fixed connection.

Furthermore, the switching-over supporting component is including the first switching-over board and the second switching-over board that are L shape, first switching-over board include with bottom plate parallel first upper plate, perpendicular to the first lower board of first upper plate, the second switching-over board include with the second front bezel that first lower board laminating set up, with the second front bezel with first upper plate difference vertically second back plate, the second back plate passes through second bolt assembly and well wall body looks fixed connection.

Preferably, the sill system further comprises a toe guard fixedly connected to one of the mounting plates and extending downward.

Preferably, the sill system further comprises a fender parallel to the ground and arranged above the reversing support assembly.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the utility model discloses in well sill body grafting was fixed in the collet, it is very convenient to install, when the local sill body received the striking, rolled and warp, can dismantle rapidly, realizes installing fast.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings.

As shown in fig. 1/2, the landing sill system includes a sill body 1, a bottom bracket 2 supported below the sill body 1, a plurality of reversing supporting members 3 connected below the bottom bracket 2 and used for fixing the bottom bracket 2, a first bolt member 4 used for connecting the bottom bracket 2 and the reversing supporting members 3, a toe guard 5, a third bolt member 6 used for fixing the toe guard 5 and a well wall, and a fender 7 parallel to the ground and arranged above the reversing supporting members 3.

The sill body 1 is formed with a guide groove 11 recessed downward for guiding the landing door 0 to move and a wing plate 12 extending downward, the plate forming the guide groove 11 on the sill body 1 is a lower concave plate 14, and the lower end surface of the wing plate 12 is provided with a mounting groove 13 with a downward opening. The bottom support 2 is U-shaped, and it includes two mounting panels 21 that extend upwards and connects the bottom plate 22 between two mounting panels 21 perpendicularly, and mounting panel 21 is inserted and is located mounting groove 13 in, is formed with the space of stepping down 23 between mounting panel 21 and the lower recess 14, and the part of first bolt assembly 4 is located the space of stepping down 23. The toe guard 5 is fixedly connected with one of the mounting plates 21 without the first bolt assembly 4 below through a fifth bolt assembly 02 and extends downwards.

The reversing support component 3 comprises a first reversing plate 8 and a second reversing plate 9 which are L-shaped, the first reversing plate 8 comprises a first upper plate 81 parallel to the bottom plate 22 and a first lower plate 82 perpendicular to the first upper plate 81, the second reversing plate 9 comprises a second front plate 91 attached to the first lower plate 82 and a second rear plate 92 perpendicular to the second front plate 91 and the first upper plate 81 respectively, the first upper plate 81 and the first lower plate 82 are integrally formed, the second front plate 91 and the second rear plate 92 are integrally formed, the first lower plate 82 and the second front plate 91 are fixedly connected through a fourth bolt component 01, the first upper plate 81 and the bottom plate 22 are fixedly connected through a first bolt component 4, and the second rear plate 92 is fixedly connected with the hoistway wall through a second bolt component 10.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a sill elevator system which characterized in that: it includes the sill body, support in the collet of sill body below, connect in the collet below is used for fixing a plurality of switching-over supporting components of collet and be used for connecting the first bolt assembly of collet and switching-over supporting component, be formed with the guide way and the opening mounting groove down that are used for guiding the layer door to remove to sinking down on the sill body, form on the sill body the board of guide way is recessed board, the collet has the mounting panel that extends up, the mounting panel is inserted and is located in the mounting groove, the mounting panel with be formed with the space of stepping down between the recess board, first bolt assembly's part is located in the space of stepping down.

2. The landing sill system of claim 1, wherein: the sill body is provided with a wing plate extending downwards, and the mounting groove is formed in the lower end face of the wing plate.

3. The landing sill system of claim 1, wherein: the collet is the U-shaped, and it includes two mounting panel and perpendicular connection are in two bottom plate between the mounting panel, the switching-over supporting component with the bottom plate passes through first bolt assembly looks fixed connection.

4. The landing sill system of claim 3, wherein: the reversing support assembly comprises a first reversing plate and a second reversing plate which are L-shaped, the first reversing plate comprises a first upper plate and a second lower plate, the first upper plate and the second reversing plate are parallel to the bottom plate, the first upper plate and the second reversing plate are perpendicular to the first lower plate, the second reversing plate comprises a second front plate and a second rear plate, the second front plate and the first upper plate are attached to the second lower plate, the second rear plate is perpendicular to the first upper plate, and the second rear plate is fixedly connected with the well wall body through a second bolt assembly.

5. The landing sill system of claim 1, wherein: the sill system further comprises a toe guard fixedly connected with one of the mounting plates and extending downwards.

6. The landing sill system of claim 1, wherein: the sill system further comprises a fender which is parallel to the ground and arranged above the reversing supporting assembly.