CN112209205A

CN112209205A - Modular elevator/stair structure

Info

Publication number: CN112209205A
Application number: CN202011123888.XA
Authority: CN
Inventors: 张跃
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-01-12
Anticipated expiration: 2040-10-20
Also published as: CN112209205B

Abstract

The modular elevator/stair structure comprises a die frame, wherein an elevator assembly and/or a stair assembly are arranged in the die frame, and the elevator assembly and/or the stair assembly and the die frame are integrally prefabricated. On one hand, the elevator assembly and/or the stair assembly can be installed in the formwork for transportation, and only the formwork is installed after the elevator assembly and/or the stair assembly are transported to a building site, so that the installation speed is greatly increased; on the other hand, the mould frame can be designed into the size of a standard container, so that the problem of difficult transportation is solved; the structure is particularly suitable for the occasion of stair reconstruction in old communities, the mold frame can be directly connected to the outside of the community, and the problems of building climbing and the like are solved.

Description

Modular elevator/stair structure

Technical Field

The present invention relates to an elevator or stairway structure, in particular a modular elevator/stairway structure.

Background

The existing house building is usually prefabricated with various components such as beams, columns, floor slabs and the like in a factory, then is installed in a building site in a unified manner, and after an integral framework is installed, an elevator channel and a stair channel are reserved for installing elevators and stairs. However, in the existing elevator installation, an elevator opening is directly formed in each floor, components such as an elevator guide rail, an elevator door and the like are respectively installed at the opening, and each floor is installed in such a way, so that the working efficiency is greatly reduced, and the installation time is prolonged. The existing stair installation is that steps, stair boards and handrails are arranged on each floor, the stair is installed after being integrally prefabricated, however, the stair boards and the stair steps are fixedly installed between the building wall body, the connecting area is large, time and labor are still wasted, and the installation time is prolonged. In addition, current stair and elevator transportation all transport respectively for each subassembly, and the subassembly is comparatively dispersed, and transport efficiency is poor.

Furthermore, current old residential area all is the stair room usually, does not have the elevator, and to the resident of middle and high-rise, it can be tired very much to climb the building or carry the thing, and the convenience is extremely poor. Most old district can install the elevator again on the basis in current house at present, and prior art still carries out the installation of each subassembly of elevator to every floor's room, wastes time and energy, and the house type structure of old district is established moreover, can not reserve the entrance to a cave, need install the elevator additional externally, that just needs extra construction one to extend to high-rise die carrier structure from the bottom to set up the elevator inside, just so greatly increased cost improves construction cycle.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a modular elevator/stair structure which is high in installation speed, high in efficiency, convenient and fast to transport and wide in application range.

The technical scheme of the invention is as follows: the modular elevator/stair structure comprises a die frame, wherein an elevator assembly and/or a stair assembly are arranged in the die frame, and the elevator assembly and/or the stair assembly and the die frame are integrally prefabricated.

Further, the elevator assembly comprises an elevator door and an elevator guide rail which are connected with the mould frame.

Further, the stair assembly comprises a lower step and an upper step which are connected with the formwork, and a step plate arranged between the lower step and the upper step; or the lower stairs and the upper stairs are provided with stair handrails.

Further, the die carrier includes the cylinder and locates the roof beam body between the adjacent cylinder, and the combination forms frame construction between cylinder and the roof beam body.

Furthermore, the side of the mould frame is provided with a ladder connecting plate connected with the stair component.

Furthermore, a vertical ladder post is arranged on the beam body and is connected with an elevator guide rail or an elevator door; or the beam body is also provided with a transverse ladder beam which is connected with an elevator door, a ladder column or a partition wall.

Furthermore, corner pieces are arranged at the corners of the die frame.

Further, the bottom surface of die carrier is equipped with the floor.

Further, the floor slabs are arranged at intervals.

Furthermore, a space for placing an elevator car and a space for connecting other stair steps are reserved on the bottom surface of the mold frame.

Furthermore, a wall body is arranged between the upper long beam and the lower long beam of the beam body, between the upper ladder beam and the lower ladder beam or between the beam body and the floor slab, so that a maintenance or separation interval is formed.

Furthermore, all the die carriers are stacked up and down, so that the elevator/stair can be continuously used up and down; or the die carriers are connected left and right or front and back to form a large elevator/stair group.

The invention has the beneficial effects that: on one hand, the elevator assembly and/or the stair assembly can be installed in the formwork for transportation, and only the formwork is installed after the elevator assembly and/or the stair assembly are transported to a building site, so that the installation speed is greatly increased; on the other hand, the mould frame can be designed into the size of a standard container, so that the problem of difficult transportation is solved; the structure is particularly suitable for the occasion of stair reconstruction in old communities, the mold frame can be directly connected to the outside of the community, and the problems of building climbing and the like are solved.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a top view of the embodiment shown in fig. 1.

The attached drawings indicate the following:

1. a mold frame; 2. a corner fitting; 3. an elevator door; 4. an elevator guide rail; 5. descending steps; 6. going up a step; 7. a ladder board; 8. a ladder handrail; 9. an elevator car; 11. a column; 12. a long beam; 13. a short beam; 14. a floor slab; 15. a ladder connecting plate; 16. ladder posts; 17. ladder beams.

Detailed Description

The invention will be described in further detail below with reference to the drawings and specific examples.

As shown in fig. 1 and 2: the utility model provides a modularization elevator/stair structure, includes die carrier 1, be equipped with elevator subassembly and/or stair subassembly in the die carrier 1, whole prefabrication between elevator subassembly and/or stair subassembly and the die carrier 1.

The scheme has the following advantages: through setting up the die carrier, can be to elevator subassembly and/or stair subassembly direct mount, be about to all elevator subassemblies and/or stair subassembly adorn transport in the die carrier, transport to the building place after, only need to install the die carrier can, for example with die carrier direct mount in the entrance to a cave internal fixation that the building reserved, improve the installation rate greatly. The structure is particularly suitable for the occasion of stair reconstruction in old communities, the mold frame can be directly connected to the outside of the community, and the problems of building climbing and the like are solved.

In this embodiment, the whole size of die carrier 1 accords with international container standard size, makes die carrier 1 both can carry out sea and land transportation as the container, can prefabricate elevator subassembly and/or stair subassembly in its inside direct mount again, improves the convenience of transportation and the high efficiency nature of installation greatly. Preferably, the formwork 1 of the present embodiment includes four columns 11, and a long beam 12 and a short beam 13 are connected between the columns 11; the upper corner and the lower corner of the die carrier 1 are provided with corner pieces 2 to form an integral frame structure.

In this embodiment, the elevator assembly comprises an elevator door 3 and an elevator guide rail 4 connected with the mould frame 1, wherein the elevator guide rail 4 is used for installing an elevator car 9. This embodiment can directly install lift-cabin door 3 and elevator guide rail 4 in die carrier 1 and transport when the mill carries out prefabrication to the elevator subassembly. In addition, in order to further improve the installation speed, the elevator car 9 and other elevator components can be arranged in the die carrier, such as an electric control system, so that after the die carrier is transported to a construction site, only the die carrier needs to be installed and fixed.

In this embodiment, the stair assembly comprises a lower step 5 and an upper step 6 connected with the formwork, and a step plate 7 arranged between the lower step 5 and the upper step 6, and step handrails 8 are arranged on the lower step and the upper step. Wherein, the lower stairs 5 of the floor are used for connecting the ground or the upper stairs of the floor below the lower stairs; the upper ladder 6 of the floor is used for connecting the lower ladder of the floor below the upper ladder, so that the ladders between the floors are butted together, and the ladder is convenient to walk upstairs and downstairs. In this embodiment, the lower step 5, the upper step 6, the step plate 7 and the step handrail 8 in each mold frame 1 are all prefabricated in the mold frame 1, and when the mold frame 1 is installed, the steps in the mold frame 1 and the steps in the upper and lower mold frames are butted and fixed.

In this embodiment, the bottom surface of the formwork 1 is provided with the floor slabs 14, and the floor slabs 14 are arranged at intervals, that is, the floor slabs do not need to be installed at certain positions, otherwise, the butt joint of the elevator components or the stair components in the formwork of the upper and lower floors is affected. If the bottom surface of the die carrier 1 is reserved with a space for placing the elevator car 9 and a space for connecting other stair steps, namely, no floor slab is arranged below the stair steps, and no floor slab is arranged below the elevator guide rails 4, so that the elevator guide rails can be conveniently butted with the stair steps of upper and lower floors.

In this embodiment, the side of die carrier 1 is equipped with the ladder even board 15 of being connected with the stair subassembly, and the ladder even board 15 is located between upper and lower long beam 12, and the position department of stair subassembly is located to ladder even board 15 to it is fixed with the side-mounting of last step 6 and lower step 5, thereby improves the stability and the fastness that the step is connected.

In this embodiment, two side surfaces of the mold frame 1 are further provided with vertical ladder posts 16, the ladder posts 16 are arranged between the upper long beam 12 and the lower long beam 12 or between the upper long beam 17 and the lower long beam 17, and the ladder posts 16 are used for connecting components such as the elevator guide rail 4 or the elevator door 3.

In this embodiment, the top and bottom surfaces of the mold frame 1 are provided with the ladder beams 17, the ladder beams 17 are provided between the long beams 12, and the ladder beams 17 are used for connecting the elevator door 3, the ladder posts 16 or the partition walls.

In this embodiment, a wall is provided between the upper and lower long beams 12, the upper and lower ladder beams 17, or between the beam body and the floor 14 of the formwork 1, so that the elevator can be separated from the stairs to form a maintenance or separation section. The door body is arranged on the wall body, so that the elevator and the stairs can conveniently pass through each other.

In the embodiment, the die carriers 1 are stacked up and down, so that the elevator/stair can be continuously used up and down; or the die carriers 1 are connected left and right or front and back to form a large elevator/stair group. For example, the die carrier is spliced left and right to form an elevator/stair group with larger space, so that more choices are provided for people, and time is saved.

The prefabrication of the elevator or the stairs in the formwork of the embodiment can be selected at will, for example, two formwork frames are installed in each floor, only the elevator is installed in one formwork frame, only the stairs are installed in the other formwork frame, and the two formwork frames can be respectively arranged in corresponding areas for installation. Or aiming at the built old community, the elevator is not provided usually, the invention can only arrange the elevator in the mould frame and add the elevator to each floor of the old community. The structure is particularly suitable for newly built houses, an area suitable for the formwork can be reserved for installing the formwork, the structure can greatly improve the installation speed, and two selection modes of the elevator and the stair are provided.

The following is a preferred embodiment of the present invention:

as shown in fig. 1: the die carrier 1 comprises four upright posts 11, long beams 12 and short beams 13 are connected between the upright posts 11, corner pieces 2 are arranged at corners, and an elevator assembly and a stair assembly are arranged in the die carrier 1; the bottom of the die carrier 1 is provided with two floor slabs 14, one floor slab is positioned in the area between the elevator and the stairs, and the other floor slab is arranged at the corner position of the elevator side. The left side and the right side of the mould frame 1 close to the stair are respectively provided with a vertically arranged stair connecting plate 15; the left side and the right side of the mould frame 1 close to the elevator are provided with vertically arranged ladder posts 16; a plurality of transversely arranged ladder beams 17 are arranged at the top and the bottom of the mould frame 1 at intervals; and the ladder connecting plates 15, the ladder posts 16 and the ladder beams 17 are all arranged between the corresponding long beams 12. The elevator component comprises an elevator door 3 and an elevator guide rail 4, wherein the elevator door 3 is connected between an upper elevator beam 17 and a lower elevator beam 17; the elevator guide rails 4 are arranged between the left and right ladder posts 16; the lower part of the elevator guide rail 4 is empty, and a floor is not arranged, so that the elevator car 9 can move up and down conveniently. The stair assembly comprises a lower step 5, an upper step 6 and a step plate 7 arranged between the lower step 5 and the upper step 6, and step handrails 8 are arranged on the lower step 6 and the upper step 5; the end of the lower step 6 is connected between the step plate 7 and the floor 14; one side of the lower step 5 is connected with a step connecting plate 15 positioned on the right side; the end part of the upper step 6 is connected between the step board 7 and the step beam 17, and one side of the upper step 5 is connected with the step connecting plate 15 positioned on the left side; and the floors are not arranged below the upper step 6 and the lower step 5, so that the floors can be conveniently communicated with the stair steps in the die carrier of the upper floor and the lower floor for continuous use. In addition, the die carrier 1 is also provided with a hanging seat, so that the die carrier is convenient to integrally hoist.

When the formwork is transported, the elevator assembly and the stair assembly are prefabricated in the formwork, and then the elevator assembly and the stair assembly are transported to a construction site for installation in a shipping and vehicle transportation mode; during installation, the die carrier is installed in the reserved hole to fix the die carrier, and then the other die carrier is hoisted to the upper part of the die carrier to be connected and fixed, so that the steps of the stair assemblies of all floors are connected and communicated, and the guide rails of the elevator assemblies are connected and communicated; after all the die carriers of the whole floor are installed, arranging an elevator car and an actuating mechanism for controlling the elevator car to act between the guide rails, and arranging a circuit of an elevator control system to realize the passing of the elevator; or the elevator car is prefabricated in one of the die carriers, such as the die carrier positioned on the bottom or the top of the building.

In conclusion, the invention can greatly improve the installation speed on one hand, and is convenient to transport and wide in application range on the other hand.

Claims

1. The modular elevator/stair structure is characterized by comprising a die frame, wherein an elevator assembly and/or a stair assembly are arranged in the die frame, and the elevator assembly and/or the stair assembly and the die frame are integrally prefabricated.

2. The modular elevator/stair structure of claim 1, wherein the elevator assembly comprises elevator doors and elevator guide rails connected to a formwork.

3. The modular elevator/stair structure of claim 1, wherein the stair assembly comprises a lower step connected to the formwork, an upper step, and a landing between the lower step and the upper step; or the lower stairs and the upper stairs are provided with stair handrails.

4. A modular elevator/stairway structure as claimed in claim 1, 2 or 3, wherein the formwork comprises columns and beams arranged between adjacent columns, the combination of columns and beams forming a frame structure.

5. A modular elevator/stairway construction according to claim 1, 2 or 3, c h a r a c t e r i z e d in that the side surfaces of the mould carrier are provided with landing plates for connection with a stairway unit.

6. The modular elevator/stair structure of claim 4, wherein the beam is provided with vertical ladder posts connecting elevator guide rails or elevator doors; or the beam body is also provided with a transverse ladder beam which is connected with an elevator door, a ladder column or a partition wall.

7. A modular elevator/stairway construction according to claim 1, 2 or 3, characterised in that the mould carriers are provided with corner pieces at their corners; or the bottom surface of the die carrier is provided with a floor slab; or the floor slabs are arranged at intervals.

8. A modular elevator/stairway structure as claimed in claim 1, 2 or 3, wherein the formwork is provided with spaces in the bottom for placing elevator cars and for connecting other stairway steps.

9. The modular elevator/stair structure of claim 4, wherein walls are provided between the upper and lower long beams of the beam, between the upper and lower beams, or between the beam and the floor to form maintenance or separation zones.

10. A modular elevator/stairway structure as claimed in claim 1, 2 or 3, wherein the mould carriers are stacked one above the other to enable the elevator/stairway to be used consecutively one above the other; or the die carriers are connected left and right or front and back to form a large elevator/stair group.