CN217105962U

CN217105962U - Install type elevator additional and reform transform elevator corridor

Info

Publication number: CN217105962U
Application number: CN202220774177.7U
Authority: CN
Inventors: 田海荣; 李小莉; 程瑜; 程南凌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-02
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to an elevator technical field discloses install type elevator additional and reform transform elevator corridor. A retrofit elevator includes an elevator hoistway and a hoistway auxiliary portion. The reformed elevator corridor comprises an elevator part and a house entrance part which are mutually communicated. The home-entering part comprises a stair part and a home-entering platform part; the service platform part is provided with at least one layer of service platform; the stair portion comprises at least one stair module, the stair module comprises a corridor platform and is located on one side of a corridor, two ends of the stair module are respectively connected with a landing platform on the same floor and a door portion outlet position of an elevator hoistway, the stair passing space is located on the other side of the corridor, the stair is arranged in the stair passing space, and two ends of the stair module are respectively connected with the landing platform on the adjacent floor and the door portion outlet position of the elevator hoistway. The utility model can transform the stairs of old districts more reasonably; and how to construct the complex more rationally with former stair, still improved both joint strength. The modular design is realized, and the factory preprocessing and the field assembly and installation can be realized.

Description

Install type elevator additional and reform transform elevator corridor

Technical Field

The utility model relates to an elevator technical field especially relates to install type elevator additional and reform transform elevator corridor.

Background

Most of the houses with frame structures built in the nineties of the last century are not provided with elevators, and with the acceleration of the aging process of the population and the increasing improvement of the living standard of residents, the installation of elevators in old buildings gradually becomes the common demand of the society. More and more old districts are getting older because the resident crowd is tending to aging, and more old people are, but present old district is multilayer formula building, does not all install the elevator when building, leads to resident's upper and lower stair inconvenient, installs the elevator outside old building can solve this problem. In the existing additional elevator, the structure and the installation process are complex. And partial transformation structure is not practical or causes the indoor space to be influenced, and partial elevator that installs additional is comparatively independent, joint strength is low with the staircase.

The existing elevator as shown in fig. 5 and 6 is difficult to realize to be flush with the floor or not to influence the indoor layout.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model adopts the following technical scheme:

the additional elevator comprises an elevator shaft and a shaft auxiliary part;

the elevator hoistway includes a number of levels of hoistway modules,

any hoistway module is provided with a door part;

the hoistway auxiliary part is positioned beside the elevator hoistway and used for connecting the elevator hoistway and the entrance part, and the hoistway auxiliary part comprises an auxiliary part frame body and a hoistway auxiliary platform; wherein,

and the lower part of the door outlet position of any door part is provided with a hoistway auxiliary platform, and the distance between two adjacent hoistway auxiliary platforms is adjusted according to the height of a floor.

In some aspects, the elevator hoistway has at least one hoistway module including a hoistway frame having a hoistway frame disposed thereon

A panel member comprising

Corner panels for covering the vertical beams of the hoistway frame,

a beam panel for covering a cross beam of the hoistway frame; wherein,

at least one side surface of the shaft frame forms a door part for installing a shaft door,

the corner panel and the beam panel on the same side of the well frame surround to form a glass embedding installation part, and the inner diameter of the glass embedding installation part is larger than that of the side part of the well frame.

The reformed elevator corridor comprises an elevator part and a house-entering part which are mutually communicated,

the home-entering part comprises a stair part and a home-entering platform part;

the service platform part is provided with at least one layer of service platform;

the stair part comprises at least one stair module which comprises

A corridor platform which is positioned at one side of the corridor and two ends of which are respectively connected with the entrance platform at the same layer and the exit position of the door part of the elevator hoistway,

a stair passing space is positioned at the other side of the corridor,

the stairs are arranged in the stair passing space, and two ends of the stairs are respectively connected with the landing platforms of adjacent layers and the door part outlet positions of the elevator hoistway.

In some aspects, the stair module comprises

One end of the corridor platform is communicated with one end of the staircase;

a staircase extending downwards from the level of the landing, or

And the stairs extend upwards from the plane of the corridor platforms to enable the corridor platforms of adjacent layers to be communicated.

In some forms, a plurality of the corridor platforms are all located on the same side between corridors; the stairs are positioned on the other side of the corridor, and the stairs are arranged in parallel.

In some forms, a hoistway auxiliary platform is provided at an exit location of a door portion of any of the elevator hoistways; and two ends of the corridor platform are respectively connected with the entrance platform and the hoistway auxiliary platform on the same layer.

In some forms the elevator portion is an add-on elevator as described in the preamble and the hoistway assistance portion is used to communicate the elevator hoistway with the entry portion.

In some modes, any shaft module is arranged corresponding to any floor of a building, and a plurality of shaft modules are mutually overlapped and combined to form an elevator shaft.

In some modes, two ends of any stair are respectively connected with a door part outlet position and a lower floor landing of an upper-layer elevator shaft; or,

two ends of any stair are respectively connected with a door part outlet position of a lower-layer elevator shaft and an upper-layer entrance platform.

In some modes, the corridor platform comprises a corridor platform steel frame, and two ends of the corridor platform steel frame are respectively connected with the entrance platform and the elevator part;

the corridor platform steel frame is provided with a platform panel;

one side of the corridor platform, which is close to the stair passing space, is provided with a corridor railing, and the side edge of the door part outlet position is provided with a ventilation window.

The utility model has the advantages that:

the stairs of old districts can be more reasonably reconstructed, so that the elevator can enter the house more conveniently; and how to construct the complex more rationally with former stair, still improved both joint strength. The modular design is realized, and the factory preprocessing and the field assembly and installation can be realized. The aesthetic measure of the elevator shaft is improved, and the elevator shaft has a more beautiful shape especially when being additionally provided with an elevator. The structural strength of the frame is ensured by adopting the mode of auxiliary combination of the structural frames.

Drawings

FIG. 1 is a schematic structural view of an example of a modified elevator corridor according to the present invention;

fig. 2 is a schematic view illustrating an example of a well module assembly state according to the present invention;

fig. 3 is a schematic view of an example of a multi-well module combination state according to the present invention;

FIG. 4 is a detailed illustration of a glass and trim mounting portion of the present invention;

fig. 5-6 are structural construction diagrams of a prior art practical retrofit elevator.

The labels in the figure are:

the elevator comprises an additional elevator pt.a, a service part pt.b, an elevator hoistway 10, a hoistway module 10a, a hoistway auxiliary part 20, a hoistway auxiliary platform 21, a stair part 30, a corridor platform 31, a platform steel frame 31a, a platform panel 31b, a stair passing space 32, a stair 33, a service platform part 40, a service platform 41, a hoistway frame 100, a glass embedding installation part 101, a door part 102, a vertical beam 110, a cross beam 120, a panel part 200, an installation seat 201, a corner panel 210, an installation convex part 211, a screw 212, a beam panel 220, glass 300, sealant 301, a glass installation part 400 and a bolt sleeve 430.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

this section introduces in a first aspect an add-on elevator：

The retrofit elevator pt.a, as shown in the corresponding part of fig. 1, includes an elevator hoistway 10 and a hoistway auxiliary portion 20.

The elevator hoistway 10 is used for passing a car 50, and the hoistway auxiliary part 20 is a transition platform, mainly providing a punching part for the exit of the elevator, and the transition platform is used for connecting a building main body.

The elevator hoistway 10 comprises a plurality of layers of hoistway modules 10a, and in practical use, the hoistway modules 10a can be stacked in multiple layers and combined to form a hoistway.

Any of the hoistway modules 10a corresponds to one floor of the building.

Any hoistway module 10a is provided with a door part 102, and can directly reach a corresponding flat floor after coming out of the door part 102 and cannot be transferred to the service platform 41 through stairs; and then from the entry platform 41 through the entry door 42 into the room.

The hoistway auxiliary part 20 is located beside the elevator hoistway 10 and used for connecting the elevator hoistway 10 and the landing part pt.b, and the hoistway auxiliary part 20 comprises an auxiliary part frame body and a hoistway auxiliary platform 21; wherein,

the lower part of the exit position of any one door part 102 is provided with a hoistway auxiliary platform 21, and the distance between two adjacent hoistway auxiliary platforms 21 is adjusted according to the height of a floor.

The hoistway auxiliary platform 21 is flush with the corresponding floor level and may form a full surface.

The elevator hoistway 10 has at least one hoistway module, as shown in fig. 2-3, including a hoistway frame 100 with a hoistway frame 100 external to the hoistway frame 100

Panel member 200 comprising

Corner panels 210 for covering the vertical beams 110 of the hoistway frame 100,

a beam panel 220 for covering the cross beam 120 of the hoistway frame 100; wherein,

at least one side of the hoistway frame 100 forms a door section 102, for mounting a hoistway door 1020,

corner panel 210 and beam panel 220 that are located well frame 100 common side are around forming glass embedding installation portion 101, glass embedding installation portion 101 internal diameter is greater than well frame 100 side internal diameter.

The panel member 200 may be a trim panel in the example for decorating the outer surface of the hoistway. This is performed by side end fixing, as shown in fig. 3, and the mounting seat 201 is provided on a fixing surface of the glass fitting mounting portion 101. The mounting base has a threaded hole, which may be a mounting connection for a transverse or vertical beam, such as the L-shaped leg shown in the figures, arranged on the inner side of the transverse or vertical beam, in which case the mounting connection may also be considered as an extension of the fixing surface.

In some examples, as shown in fig. 4, a fascia mounting of cross beams and vertical beams is shown. A decorative plate mounting convex part 211 is arranged on the outer side surface of the hoistway frame 100, and the decorative plate mounting convex part 211 is positioned in the gap; the inner edge 210 of the corner panel 210 and the inner edge 210 of the beam panel 220 are connected to the trim mounting protrusion 211.

The trim mounting protrusion 211 is located on the outer side of the frame, the side edges of the corner panel 210 and the beam panel 220 are connected to the trim mounting protrusion 211, and then the screws 212 pass through the trim mounting protrusion 211 and are continuously connected to the inner edge of the trim side, so that the fixing aspect of the screws 212 is parallel to the trim, and the concealed mounting is realized.

All carry out the colloid between skin setting plaque and glass and seal, better realization is to the protection of well frame, realizes keeping apart as far as possible with its rainwater with the outside etc. plays the guard action to the structural component, has prolonged service life.

The glass mounting member 400 includes a bolt, a fixing end of which passes through in sequence

An outer shock-absorbing washer is provided,

the bolt sleeve 430 is arranged in the glass mounting hole, is made of elastic materials, plays a role in shock absorption and protection for glass,

the mounting seats 201 are arranged on the vertical beams 110 and the cross beams 120;

and the fixing nut is used for fixing the glass to the frame by adjusting the fixing nut. In more application scenes, the nut is screwed on the bolt, and clamping and fixing are realized by gradually screwing.

A washer may also be provided between the fixing nut and the mounting 201.

The fixing nut can adopt a locknut or be fastened after being screwed. After screwing, special fixing glue can be applied to prevent the nut from loosening.

This section introduces a hoistway module assembly example in the third aspect:

firstly, as shown in fig. 2, a cage frame is firstly built through steel members to form a structural strength member of a well; then, in an actual scene, at least two installation modes exist:

first, a corner panel 210 and a beam panel 220 are attached to the outer surface of the hoistway frame 100 at corresponding positions. In some modes, as shown in fig. 4, an aluminum decorative plate is adopted, when the decorative plate is installed, the side edge of the decorative plate is connected with the decorative plate installation convex part 211, and then the decorative plate is fixed from the side surface through a screw, and the screw is also positioned at the side edge part and does not protrude out of the decorative surface, so that the fixed screw is shielded and hidden; a plurality of hoistway modules 10 are then stacked as shown in fig. 3 to form an integrated unit. When the system is preassembled in a factory, two layers or three layers can be combined to facilitate transportation, and the construction efficiency of a construction site is improved.

Second, a plurality of hoistway frames 100 are stacked and combined to form one hoistway. The trim panel is then installed, which may be useful in situations where it is not convenient to transport the entire trim panel.

Then, correspondingly embedding the glass 300 into each installation part, wherein the glass holes correspond to the installation seats, fixing the glass holes through the glass installation parts 400, and arranging the sealant 301 in the gap; alternatively, the glass 300 may be installed when pre-assembled at the factory. Meanwhile, the corridor platform 31 and the stairway 33 can be prefabricated in a factory and then assembled on site.

The second aspect of this section combines and introduces a modification elevator corridor：

The modified elevator corridor, as shown in fig. 1, comprises an elevator part and a house-entering part pt.b which are communicated with each other,

the entrance part pt.b comprises a stair part 30 and an entrance platform part 40;

the service platform part 40 is provided with at least one layer of service platform 41;

the stair portion 30 comprises at least one stair module comprising

A corridor platform 31 which is positioned at one side of the corridor and two ends of which are respectively connected with the entrance platform 41 at the same layer and the door part exit position of the elevator hoistway 10,

a stair passing space 32 is positioned at the other side of the corridor,

and a staircase 33 disposed in the staircase passing space 32 and having both ends connected to the landing 41 of the adjacent floor and the exit of the door portion of the elevator shaft 10.

When the building with the elevator has an external platform, the platform of the building can be directly adopted without arranging the hoistway auxiliary platform 21.

The stair module comprises

A corridor platform 31, one end of which is communicated with one end of the staircase 33;

a staircase 33 extending downwards from the level of the landing 31 (e.g. two-storey stairways and three-storey ground in fig. 1), or

A staircase 33 extending upward from the level of the landing 31 (e.g., the second floor and the second staircase in fig. 1) connects the landings 31 of adjacent landings. Therefore, the stairs 33 can form straight rows without adopting common turning type stairs.

As shown in the staircase pattern of fig. 1, a plurality of said corridor platforms 31 are all located on the same side of the corridor; the plurality of stairs 33 are positioned at the other side of the corridor, and the plurality of stairs 33 are arranged in parallel. Thereby realizing the corridor platform 31 as a conversion platform.

When the building does not have the condition of an elevator door platform, a hoistway auxiliary platform 21 is arranged at the exit of the door part of any elevator hoistway 10; the two ends of the corridor platform 31 are respectively connected with the entrance platform 41 and the hoistway auxiliary platform 21 on the same layer.

The additional elevator pt.a is connected with the wall between the corridors through two sides of the hoistway auxiliary part 20, so that reinforced connection is realized.

Any one of the hoistway modules 10a is arranged corresponding to any one floor of the building, and the plurality of hoistway modules 10a are mutually overlapped and combined to form the elevator hoistway 10.

The two ends of the stairs 33 are respectively communicated with two adjacent layers:

as shown in fig. 1, two ends of any one of the stairways 33 are respectively connected to a door exit position (an elevator exit buffer position, which is an elevator exit outward part) and a lower landing 41 of the upper elevator shaft 10; or,

the two ends of any of the stairs 33 are respectively connected with the door part exit position of the lower elevator shaft 10 and the upper landing 41, compared with the change of the inclination directions of the two ends of the stairs in fig. 1.

In order to realize the reconstruction of the staircase, a newly-added assumed corridor platform 31 is adopted, so that the corridor platform and the floor are flush.

The corridor platform 31 comprises a corridor platform steel frame 31a, and two ends of the corridor platform steel frame 31a are respectively connected with the entrance platform 41 and the elevator part; as shown in fig. 1, the end of the corridor platform steel frame 31a is connected with the landing 41, and the side edge of the corridor platform steel frame 31a can be connected with the side wall of the staircase, so as to further improve the connection strength between the corridor platform steel frame 31a and the building stairway, and then the corridor platform steel frame 31a is applied to the additional elevator pt.a, so that the connection strength between the additional elevator pt.a and the wall can be further increased.

The corridor platform steel frame 31a is provided with a platform panel 31 b;

one side of the corridor platform 31, which is close to the stair passing space, is provided with a corridor railing, or other positions needing protection are additionally provided with railings. And a ventilation window is arranged on the side edge of the outlet of the door part. That is, windows are formed in the side walls between the layers of the hoistway auxiliary portion 20, so that the ventilation performance between the corridors can be particularly ensured.

Two examples of old building modifications, both of which present problems in practice, are described below:

modification example one: as shown in fig. 5, is a staircase construction for an existing, common old cell. In addition, some existing improvement modes are that an elevator is set to be directly directed to a landing, and the elevator is selected to be installed on the outer side of the landing directly. However, after the elevator is arranged in such a way, the elevator still needs to be used in the last stage of going upstairs, and the elevator is particularly not suitable for being used without obstacles;

modification example two: as shown in fig. 6, instead of modifying the stairwell, a new elevator is selected in the room of the resident beside the stairwell, and the adding manner can realize that the entrance is flush with the floor, but the indoor room is wasted, and two entrance doors are generated.

And the utility model discloses a structure when reforming transform, can be more reasonable through reforming transform its structure to building body within a definite time:

when the utility model is used for modifying stairs, the original stairs can be knocked out, and the original staircases are vacated and integrated again; laying a corridor platform 31 and a staircase 33 on each floor of the staircase, then arranging an additional elevator pt.a on the outer side of the staircase, and connecting the additional elevator pt.a with the corridor platform 31;

an example of an application of the elevator portion is the add-on elevator pt.a described in the first section above, and the hoistway assistance portion 20 is used to communicate the elevator hoistway 10 and the landing portion pt.b.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. Which all fall within the protection scope of the utility model. The protection scheme of the utility model is based on the appended claims.

Claims

1. A retrofit elevator is characterized by comprising an elevator shaft (10) and a shaft auxiliary part (20);

the elevator hoistway (10) comprises a number of levels of hoistway modules (10 a),

any of the hoistway modules (10 a) has a door section (102);

the hoistway auxiliary part (20) is located beside the elevator hoistway (10) and used for connecting the elevator hoistway (10) and the landing part (pt.b), and the hoistway auxiliary part (20) comprises an auxiliary part frame body and a hoistway auxiliary platform (21); wherein,

the lower part of the exit position of any door part (102) is provided with a hoistway auxiliary platform (21), and the distance between two adjacent hoistway auxiliary platforms (21) is adjusted according to the height of a floor.

2. Retrofit elevator according to claim 1, characterized in that the elevator hoistway (10) has at least one hoistway module comprising a hoistway frame (100), outside which hoistway frame (100) is provided

A panel member (200) comprising

A corner panel (210) for covering a vertical beam (110) of a hoistway frame (100),

a beam panel (220) for covering a cross beam (120) of a hoistway frame (100); wherein,

at least one side of the hoistway frame (100) forms a door section (102) for mounting a hoistway door (1020),

corner panel (210) and roof beam portion panel (220) that are located well frame (100) same side are around forming glass embedding installation department (101), glass embedding installation department (101) internal diameter is greater than well frame (100) lateral part internal diameter.

3. The reformed elevator corridor comprises an elevator part and a house entrance part (pt.b) which are mutually communicated, and is characterized in that,

the entrance part (pt.b) comprises a stair part (30) and an entrance platform part (40); wherein,

the service platform part (40) is provided with at least one layer of service platform (41); and is

The stair portion (30) comprises at least one stair module having

A corridor platform (31) which is positioned at one side of the corridor and two ends of which are respectively connected with the same layer of landing platform (41) and the exit position of the door part of the elevator hoistway (10),

a stair passing space is positioned at the other side of the corridor,

and the stairs (33) are arranged in the stair passing space, and two ends of the stairs are respectively connected with the landing platforms (41) of the adjacent layers and the door part outlet position of the elevator hoistway (10).

4. The modified elevator corridor of claim 3, wherein the stair module comprises

A corridor platform (31), one end of which is communicated with one end of the staircase (33);

a staircase (33) extending downwards from the level of the landing (31), or

A staircase (33) extending upwards from the level of the corridor platform (31) to connect the corridor platforms (31) of adjacent levels.

5. The modified elevator corridor of claim 3, wherein a plurality of said corridor platforms (31) are located on the same side between corridors; the plurality of stairs (33) are positioned on the other side of the corridor, and the plurality of stairs (33) are arranged in parallel.

6. A modified elevator shaft according to claim 3, characterized in that a shaft auxiliary platform (21) is provided at the exit of the door part of any of the elevator shafts (10); and two ends of the corridor platform (31) are respectively connected with the same-layer entrance platform (41) and the hoistway auxiliary platform (21).

7. A modified elevator shaft according to claim 6, characterized in that the elevator section is a retrofit elevator (pt.a) as defined in claim 1 or 2, and in that the shaft aid (20) is arranged to communicate the elevator shaft (10) with the entrance section (pt.b).

8. The improved elevator corridor as set forth in claim 7, wherein any one of the hoistway modules (10 a) is disposed corresponding to any one floor of the building, and a plurality of the hoistway modules (10 a) are stacked and combined with each other to form the elevator hoistway (10).

9. The modified elevator corridor of claim 6, wherein both ends of any one of the stairs (33) are respectively connected with a door part exit position and a lower landing (41) of an upper elevator hoistway (10); or,

two ends of any stair (33) are respectively connected with a door part outlet position and an upper-layer landing (41) of the lower-layer elevator hoistway (10).

10. The improved elevator corridor according to claim 3, wherein the corridor platform (31) comprises a corridor platform steel frame (31 a), and two ends of the corridor platform steel frame (31 a) are respectively connected with the entrance platform (41) and the elevator part;

the corridor platform steel frame (31 a) is provided with a platform panel (31 b);

one side of the corridor platform (31) close to the stair passing space is provided with a corridor railing, and the side edge of the door part outlet is provided with a ventilation window.