CN216360335U

CN216360335U - Install elevator additional with integrated assembled precast concrete well way frame

Info

Publication number: CN216360335U
Application number: CN202121235957.6U
Authority: CN
Inventors: 刘玉涛; 马吉波; 刘强
Original assignee: Liaoning Yizhu Building Material Co ltd
Current assignee: Liaoning Yizhu Building Material Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-04-22
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses an integrated assembly type precast concrete well way frame for additionally installing an elevator, which comprises a plurality of well way frames which are vertically stacked, wherein an elevator guide rail is arranged on the inner side wall of each well way frame, and a lift car is arranged on each elevator guide rail. The utility model relates to the technical field of elevators, in particular to an integrated assembly type prefabricated concrete shaft way frame for an elevator, which is characterized in that the assembly type prefabricated concrete shaft way frame for the elevator is integrated and prefabricated in a factory, after a site foundation pit is completed, all prefabricated frame units are transported to the site to be assembled and assembled, and a signal line, a power line and a control system are communicated for use, so that the installation speed of the elevator is increased, the durability and the heat preservation of an elevator shaft way are ensured, and the later maintenance cost is reduced.

Description

Install elevator additional with integrated assembled precast concrete well way frame

Technical Field

The utility model relates to the technical field of elevators, in particular to an integrated assembly type precast concrete shaft way frame additionally provided with an elevator.

Background

With the increase of aging population in cities and towns and the increasing improvement of living standard of people, more and more elevators are additionally installed in the old multi-storey houses. The existing tube well additionally provided with an elevator mainly has two structural modes: (1) steel construction well, (2) cast-in-place reinforced concrete frame structure. The steel structure can be assembled on site after being prefabricated in a factory, the installation speed is high, but the heat insulation performance is poor, the later maintenance cost is high, and the durability is poor; although the cast-in-place concrete frame structure has better durability and heat preservation, the construction operation such as template building, reinforcement binding, concrete pouring, concrete curing and the like needs to be carried out on site, the construction speed is slower, and the influence on the life of residents is larger.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an integrated assembly type precast concrete shaft way frame for an elevator, which solves the practical problems to be solved in the prior art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an install elevator additional with integrated assembled precast concrete well way frame, includes the vertical well frame that falls that folds of a plurality of, the elevator guide rail is installed to the inside wall of well frame, install the car on the elevator guide rail.

Preferably, the reinforcing steel bars are embedded in the four corners of the well frame, the tops of the reinforcing steel bars protrude out of the well frame to form reinforcing steel bar joints, sleeves are arranged at the bottoms of the reinforcing steel bars, the sleeves are parallel and level to the bottom surface of the well frame, and the reinforcing steel bar joints are matched with the sleeves.

Preferably, the top border of well frame is provided with draw-in groove A, the bottom border of well frame is provided with draw-in groove B, draw-in groove A and draw-in groove B looks adaptation.

Preferably, a case is installed above the hoistway frame vertically stacked at the top, and a heat dissipation window is arranged on the outer side of the case.

Preferably, a connecting line is embedded above the side surface of the hoistway frame.

Preferably, a lighting window is installed on a side surface of the hoistway frame.

Preferably, the outer surface of well frame rigid coupling has the heat preservation, the outer surface rigid coupling of heat preservation has surface concrete layer.

Advantageous effects

The utility model provides an integrated assembly type precast concrete shaft way frame for an additionally-installed elevator. The method has the following beneficial effects: this install elevator additional with integrated assembled precast concrete well way frame, will install elevator additional with assembled precast concrete well way frame and integrate and accomplish the prefabrication in the mill, after the on-the-spot foundation ditch is accomplished, transport each prefabricated frame unit to the scene and assemble, can use behind intercommunication signal line, power cord, the control system, both improved the installation rate who installs the elevator additional, guaranteed the durability, the heat insulating ability of elevator well again, reduced later maintenance cost simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the assembled structure of FIG. 1 according to the present invention;

fig. 3 is a cross-sectional view of a hoistway frame of the present invention.

In the figure: 1. well frame, 2, steel bar joint, 3, draw-in groove A, 4, connecting wire, 5, elevator guide rail, 6, draw-in groove B, 7, quick-witted case, 8, heat dissipation window, 9, daylighting window, 10, car, 11, surface concrete layer, 12, heat preservation, 13, reinforcing bar, 14, sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The utility model provides a technical scheme that:

as can be seen from fig. 1-3, an integrated assembly type precast concrete shaft frame for installing an elevator comprises a plurality of shaft frames 1 vertically stacked, wherein the shaft frames 1 are of a sandwich heat-preservation concrete structure, an elevator guide rail 5 is installed on the inner side wall of each shaft frame 1, and a car 10 is installed on each elevator guide rail 5;

in the specific implementation process, it is worth particularly pointing out that in a factory, an equal number of prefabricated concrete shaft frames are manufactured by additionally installing elevators according to a drawing, and an insulating layer 1, a lighting window 9, a matched power supply connecting wire 4, an elevator guide rail 5, a control system and the like are integrated according to a design drawing in advance;

during field assembly, the shaft frames 1 are superposed and assembled, and during assembly, the reinforcing steel bar joints 2 connected at the upper part are inserted into the sleeves 14 connected at the lower part and then grouted, so that the connection of two shaft frames 1 adjacent up and down is realized. Connecting the elevator guide rail 5, the elevator car 10, the machine case 7 and the connecting wire 4 at a reserved interface to realize the function connection of the control system of each module unit section;

in the specific implementation process, it is worth particularly pointing out that during assembly, the car 12 is firstly installed in the elevator shaft in the shaft frame 1, then the car is stacked and assembled layer by layer, and after the frame is assembled, the machine case 7 is installed.

Reinforcing steel bars 13 are embedded in four corners of the hoistway frame 1, the tops of the reinforcing steel bars 13 protrude out of the hoistway frame 1 to form reinforcing steel bar joints 2, sleeves 14 are arranged at the bottoms of the reinforcing steel bars 13, the sleeves 14 are flush with the bottom surface of the hoistway frame 1, and the reinforcing steel bar joints 2 are matched with the sleeves 14;

in the concrete implementation process, it is worth particularly pointing out that the shaft strength of the shaft frame 1 after casting molding is reinforced through the design of the reinforcing steel bars 13, and the shaft frame 1 is convenient to be designed to be overlapped up and down through the design of the reinforcing steel bar joints 2 and the sleeves 14.

The top edge of the hoistway frame 1 is provided with a clamping groove A3, the bottom edge of the hoistway frame 1 is provided with a clamping groove B6, and the clamping groove A3 is matched with the clamping groove B6;

in the specific implementation process, it is worth pointing out that, through the design of the card slot a3 and the card slot B6, the hoistway frame 1 can be placed more stably, so that the hoistway frame is not easy to move, and the effect of placing water leakage can be achieved. After the hoistway frames 1 are folded, a joint can be formed between the two hoistway frames 1, and it is noted that after the assembly is completed, the joint is sealed with a sealant in a waterproof manner.

A case 7 is vertically stacked above the hoistway frame 1 at the top, and a heat radiation window 8 is arranged on the outer side of the case 7;

in the implementation process, it is worth pointing out that the chassis 7 is disposed on the top of the topmost chassis 7 after being folded, and the heat is dissipated through the heat dissipating window 8.

A connecting line 4 is embedded above the side surface of the hoistway frame 1.

A lighting window 9 is installed on a side surface of the hoistway frame 1.

An insulating layer 12 is fixedly connected to the outer surface of the well way frame 1, and an outer surface concrete layer 11 is arranged on the outer surface of the insulating layer 12;

in the concrete implementation process, it is worth particularly pointing out that the heat-insulating layer 12 can be omitted from being used in the south, and the outer surface concrete layer 11 has the function of harmony and unity of the whole outer vertical surface after the assembly is finished.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an install elevator additional with integrated assembled precast concrete well way frame which characterized in that: the elevator car lifting device comprises a plurality of vertically stacked hoistway frames (1), wherein an elevator guide rail (5) is arranged on the inner side wall of each hoistway frame (1), and a car (10) is arranged on each elevator guide rail (5);

reinforcing steel bars (13) are embedded in four corners of the hoistway frame (1), the tops of the reinforcing steel bars (13) protrude out of the hoistway frame (1) to form reinforcing steel bar joints (2), sleeves (14) are arranged at the bottoms of the reinforcing steel bars (13), the sleeves (14) are flush with the bottom surface of the hoistway frame (1), and the reinforcing steel bar joints (2) are matched with the sleeves (14);

the top border of well frame (1) is provided with draw-in groove A (3), the bottom border of well frame (1) is provided with draw-in groove B (6), draw-in groove A (3) and draw-in groove B (6) looks adaptation.

2. The integrated assembly type precast concrete shaft way frame for the added elevator according to claim 1, characterized in that: the vertical stacking is located at the top of the hoistway frame (1), a case (7) is installed above the hoistway frame (1), and a heat dissipation window (8) is arranged on the outer side of the case (7).

3. The integrated assembly type precast concrete shaft way frame for the added elevator according to claim 1, characterized in that: and a connecting wire (4) is embedded above the side surface of the hoistway frame (1).

4. The integrated assembly type precast concrete shaft way frame for the added elevator according to claim 1, characterized in that: and a lighting window (9) is arranged on the side surface of the well way frame (1).

5. The integrated assembly type precast concrete shaft way frame for the added elevator according to claim 1, characterized in that: the outer surface of well frame (1) rigid coupling has heat preservation (12), the surface of heat preservation (12) is provided with surface concrete layer (11).