CN209742299U

CN209742299U - Portable steel construction well vestibule

Info

Publication number: CN209742299U
Application number: CN201821895587.7U
Authority: CN
Inventors: 邓昊; 许志强; 叶宇江; 陈腾飞
Original assignee: Guangzhou Guangri Elevator Industry Co Ltd
Current assignee: Guangzhou Guangri Elevator Industry Co Ltd
Priority date: 2018-11-15
Filing date: 2018-11-15
Publication date: 2019-12-06
Anticipated expiration: 2028-11-15

Abstract

The utility model discloses a portable steel structure well corridor, which comprises a corridor body and lifting rods correspondingly arranged on two sides of the corridor body; one end of the corridor body is hinged to a first hinge joint of the steel structure hoistway, and one end of the lifting rod is hinged to a second hinge joint of the steel structure hoistway; the second hinge joint is positioned above the first hinge joint; the other end of the lifting rod can be detachably connected with the corridor body. For the utility model discloses, its vestibule body directly articulates on the steel construction well with the lifting rod, and need not to set up stress point on existing building, can not influence the intensity of old building thing, when newly-increased well appears subsiding when poor, can not cause the influence to existing building, and detachably is connected between vestibule body and the lifting rod, and the transportation of being convenient for, it is convenient to install.

Description

Portable steel construction well vestibule

Technical Field

The utility model belongs to the technical field of elevator equipment, concretely relates to portable steel construction well vestibule.

Background

At the present stage, the aging phenomenon of the domestic society is aggravated, and a plurality of old communities are not provided with elevators, but at present, most of the old people in China still maintain the old at home and suffer from overhigh floors and no elevator can go out. Under the contradiction, it is very important to install the elevator additionally.

At present, governments are also issuing a series of policies to guide and encourage old community residents to install elevators additionally, so as to improve the living function of old buildings. However, many steel structure hoistway galleries additionally installed with elevators directly connect stress points to existing buildings, and the overall strength of old buildings is reduced after many years, so that the old buildings are seriously damaged. Meanwhile, many steel structure well galleries need to be welded on site or chemical explosion bolts are used, and overhead operation is very dangerous.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defect, the utility model aims at providing a portable steel construction well vestibule, its vestibule body directly articulates on the steel construction well with the lifting rod, can not influence the intensity of old building thing, when newly-increased well appears subsiding poor, can not lead to the fact the influence to existing building, and detachably is connected between vestibule body and the lifting rod, the transportation of being convenient for, it is convenient to install.

In order to solve the above problem, the utility model discloses realize according to following technical scheme:

A convenient steel structure hoistway corridor comprises a corridor body and lifting rods correspondingly arranged on two sides of the corridor body;

One end of the corridor body is hinged to a first hinge joint of a steel structure hoistway, and one end of the lifting rod is hinged to a second hinge joint of the steel structure hoistway; the second hinge is located above the first hinge; the other end of the lifting rod is detachably connected with the corridor body.

Further, first articulated department is provided with first articulated seat, be provided with on the vestibule body with the articulated slab that first articulated seat corresponds, the vestibule body with the steel construction well passes through first articulated seat the articulated slab articulates.

Further, the first hinged seat is welded on the steel structure well.

Further, the corridor body comprises a rectangular plate and a C-shaped plate with a C-shaped cross section, wherein the C-shaped plate is arranged on two sides of the rectangular plate, and openings of the C-shaped plate are arranged oppositely; the other end of the lifting rod is connected with the C-shaped plate, and the hinged plate is embedded in the C-shaped plate.

Furthermore, the lifting rod is connected with the C-shaped plate through a thick base plate through a bolt.

Further, the vestibule body can swing to set up perpendicularly on the steel construction well, the other end of carrying the pull rod is connected the middle part of C template.

Furthermore, the included angle between the lifting rod and the corridor body is 15-75 degrees.

Furthermore, the included angle between the lifting rod and the corridor body is 60 degrees.

furthermore, a second hinge seat is arranged at the second hinge position, and one end of the lifting rod is hinged to the second hinge seat.

Further, the second hinge seat is welded on the steel structure well.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model provides a portable steel structure well vestibule, which comprises a vestibule body and lifting rods correspondingly arranged at two sides of the vestibule body; one end of the corridor body is hinged to a first hinge joint of the steel structure hoistway, and one end of the lifting rod is hinged to a second hinge joint of the steel structure hoistway; the second hinge joint is positioned above the first hinge joint; the other end of the lifting rod can be detachably connected with the corridor body. For the utility model, the vestibule body and the lifting rod are directly hinged on the steel structure well, so that the stress point is not required to be arranged on the existing building, the strength of the old building is not influenced, and the separation from the building can not influence the existing building when the newly added well has poor settlement; before the transportation, the lifting rod articulates on the steel construction well with the vestibule body in advance, and the lifting rod does not with this body coupling of vestibule, in the transportation, the vestibule body is folded with the lifting rod and is placed, and the transportation is convenient, transports behind the construction site, only need with lifting rod and this body coupling of vestibule can, it is convenient to install.

(2) Portable steel construction well vestibule, simple structure for the vestibule body is installed on the steel construction well more firmly.

Drawings

in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic view of the overall structure of the portable steel structure hoistway corridor of the present invention installed on the steel structure hoistway;

fig. 2 is a schematic structural view of a portable steel structure hoistway corridor according to the present invention;

Fig. 3 is a side view of the portable steel structure hoistway vestibule of the present invention installed on the steel structure hoistway;

fig. 4 is a top view of the portable steel structure hoistway vestibule of the present invention installed on the steel structure hoistway;

Fig. 5 is a side view of the corridor body, the lifting rod and the steel structure hoistway in a folded state according to the present invention;

Fig. 6 is a front view of the folding state of the vestibule body and the lifting rod of the utility model.

description of the labeling:

1. A steel structure hoistway; 2. a corridor body; 21. a hinge plate; 22. a rectangular plate; 23. c-shaped plates; 3. lifting a pull rod; 4. a first hinge mount; 5. a second hinge mount; 6. and (4) a thick backing plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The utility model discloses a portable steel structure well corridor, as shown in figures 1-6, comprising a corridor body 2 and lifting rods 3 correspondingly arranged at two sides of the corridor body 2;

One end of the corridor body 2 is hinged to a first hinge joint of the steel structure hoistway 1, and one end of the lifting rod 3 is hinged to a second hinge joint of the steel structure hoistway 1; the second hinge joint is positioned above the first hinge joint; the other end of the lifting rod 3 can be detachably connected with the corridor body 2.

As an embodiment, a first hinge seat 4 is arranged at the first hinge position, a hinge plate 21 corresponding to the first hinge seat 4 is arranged on the corridor body 2, and the corridor body 2 is hinged with the steel structure hoistway 1 through the first hinge seat 4 and the hinge plate 21; specifically, the first hinge seat 4 is welded to the steel hoistway 1. First articulated seat 4 and the structural design of articulated slab 21 for vestibule body 2 is convenient for install on steel construction well 1 more, and installs more firmly.

In the above embodiment, the corridor body 2 comprises a rectangular plate 22 and a C-shaped plate 23 with a C-shaped cross section, wherein the C-shaped plate 23 is arranged on two sides of the rectangular plate 22 and has opposite openings; the other end of the lifting rod 3 is connected with the C-shaped plate 23, and the hinged plate 21 is embedded in the C-shaped plate 23. The structural design of vestibule body 2 is convenient for more and is carried pull rod 3 and be connected with vestibule body 2, and simultaneously, the articulated slab 21 embedding sets up can play the effect of strengthening in C template 23.

In the above embodiment, the lifting rod 3 and the C-shaped plate 23 are connected by a bolt through the thick backing plate 6; when the device is installed on site, the lifting rod 3 and the C-shaped plate 23 are respectively rotated, and then the thick base plate 6 is used for connecting the lifting rod and the C-shaped plate through bolts, so that the device is convenient to install.

in the above embodiment, the corridor body 2 can swing to be vertically arranged on the steel structure hoistway 1, and the other end of the lifting rod 3 is connected to the middle part of the C-shaped plate 23; vestibule body 2 and C template 23's setting for the structure is more firm.

in the above embodiment, the included angle between the lifting rod 3 and the corridor body 2 is 15-75 degrees; preferably, the included angle between the lifting rod 3 and the corridor body 2 is 60 degrees. The angle design between the lifting rod 3 and the corridor body 2 enables the corridor body 2 to have larger bearing capacity.

In the above embodiment, the second hinge joint is provided with the second hinge joint seat 5, and one end of the lifting rod 3 is hinged with the second hinge joint seat 5; specifically, the second hinge base 5 is welded to the steel hoistway 1. The setting of the articulated seat 5 of second for the lifting rod 3 is convenient for install on steel construction well 1 more.

Based on above-mentioned structural design, portable steel construction well vestibule's concrete installation step as follows:

before transportation, the corridor body 2 and the lifting rod 3 are respectively hinged to a first hinge joint and a second hinge joint of the steel structure hoistway 1 in advance; in the transportation process, the corridor body 2 and the lifting rod 3 are folded and placed, as shown in fig. 5 and 6; after being transported to a construction site, the corridor body 2 and the lifting rod 3 are connected through the thick base plate 6 by bolts.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a portable steel construction well vestibule, its characterized in that: the corridor comprises a corridor body and lifting rods correspondingly arranged on two sides of the corridor body;

2. The portable steel construction well vestibule of claim 1, characterized in that: first articulated department is provided with first articulated seat, be provided with on the vestibule body with the articulated slab that first articulated seat corresponds, the vestibule body with the steel construction well passes through first articulated seat the articulated slab articulates.

3. The portable steel construction well vestibule of claim 2, characterized in that: the first hinged seat is welded on the steel structure well.

4. The portable steel construction well vestibule of claim 2, characterized in that: the corridor body comprises a rectangular plate and C-shaped plates with C-shaped cross sections, wherein the C-shaped plates are arranged on two sides of the rectangular plate, and openings of the C-shaped plates are arranged oppositely; the other end of the lifting rod is connected with the C-shaped plate, and the hinged plate is embedded in the C-shaped plate.

5. The portable steel construction well vestibule of claim 4, characterized in that: the lifting rod is connected with the C-shaped plate through a thick base plate through a bolt.

6. the portable steel construction well vestibule of claim 4, characterized in that: the vestibule body can swing to setting perpendicularly and be in on the steel construction well, the other end of carrying the pull rod is connected the middle part of C template.

7. The portable steel construction well vestibule of claim 6, characterized in that: the included angle between the lifting rod and the corridor body is 15-75 degrees.

8. the portable steel construction well vestibule of claim 7, characterized in that: the included angle between the lifting rod and the corridor body is 60 degrees.

9. the portable steel construction well vestibule of any one of claims 1-8, characterized in that: and a second hinge seat is arranged at the second hinge position, and one end of the lifting rod is hinged with the second hinge seat.

10. The portable steel construction well vestibule of claim 9, characterized in that: the second hinged seat is welded on the steel structure well.