CN213609477U

CN213609477U - Elevator rescue channel and elevator structure with same

Info

Publication number: CN213609477U
Application number: CN202021596435.4U
Authority: CN
Inventors: 李信
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-07-06
Anticipated expiration: 2030-08-04

Abstract

The invention relates to the technical field of elevators, in particular to an elevator rescue channel and an elevator structure with the same. According to the invention, the rescue channels which are staggered up and down are arranged in the elevator waiting hall, so that the problem that barrier-free emergency rescue cannot be achieved at the first time in the prior art is solved, and meanwhile, the safety of users in passing up and down is ensured due to the staggered arrangement of the rescue channel openings.

Description

Elevator rescue channel and elevator structure with same

Technical Field

The invention relates to the technical field of elevators, in particular to an elevator rescue channel and an elevator structure with the same.

Background

1. In recent two years, with the support of national policies, the work of modifying old communities and installing elevators in old houses begins to be fully expanded. Is limited by the original stair structure, and the additional elevator can be installed from one side of the original public walking ladder generally.

When installed from the side to which a public walking ladder cannot be attached, for example: when a user enters a balcony or a living room, the user enters the elevator waiting room and needs to pass through an entrance door of each layer of users; once the elevator breaks down, external maintenance personnel can not enter the home of the user for rescue in time.

2. The early-stage inconvenient emergency rescue elevator of the original building can be further improved at the position with the transformation condition due to the over-complex rescue mode and process, so as to facilitate the maintenance or rescue.

When the elevator maintenance, rescue position cannot be reached directly from a public walking ladder, for example: when the elevator needs to pass through a user balcony or a living room and arrives at an elevator maintenance and rescue position, the elevator needs to pass through the entrance door of each layer of users; once the elevator breaks down, external maintenance personnel can not enter the home of the user for rescue in time.

In the prior art, the safety hazards are great when a straight ladder enters a house or an emergency channel is too far/inconvenient to rescue.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides an elevator rescue channel and an elevator structure with the same.

In order to achieve the above objects, in one aspect, the present invention provides an elevator rescue path for use in an elevator structure in which emergency rescue is inconvenient, including:

a channel for rescue is arranged between every two layers of the elevator waiting halls, and the projections of the channel positions of the adjacent layers in the vertical direction do not coincide.

Alternatively to this, the first and second parts may,

the side of the elevator waiting hall on the first floor is provided with a door for getting in and out the elevator waiting hall from an accessible passage.

Alternatively to this, the first and second parts may,

the first floor is not provided with a closed elevator waiting hall.

Alternatively to this, the first and second parts may,

the channel positions of the adjacent layers do not correspond to each other and comprise:

the vertical projections of the adjacent upper-layer channel and the lower-layer channel do not intersect.

Alternatively to this, the first and second parts may,

the rescue channel is provided with a cover plate which can be opened and closed.

Alternatively to this, the first and second parts may,

the cover plate channel of the rescue channel is provided with a special key, so that rescue workers can reach a maintenance or rescue position without obstacles when the elevator is maintained or rescued.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the rescue channels which are staggered up and down are arranged in the elevator waiting hall, so that the problem that barrier-free emergency rescue cannot be achieved at the first time in the prior art is solved, and meanwhile, the safety of users in passing up and down is ensured due to the staggered arrangement of the rescue channel openings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an elevator rescue channel according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a rescue tunnel of the prior art;

fig. 3 is a schematic view of a hall door;

fig. 4 is a schematic diagram of the position of the passage according to the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. Elements and features depicted in one drawing or one embodiment of the invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that the figures and description omit representation and description of components and processes that are not relevant to the present invention and that are known to those of ordinary skill in the art for the sake of clarity. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

The problem of emergency rescue due to elevator failure is considered in the existing new installation of the elevator. However, the emergency rescue problem is not well solved in several cases:

1. the building time is earlier, more than six households on one floor share one corridor, and only one elevator is arranged on one floor.

Some buildings have elevators and walking ladders far away from each other, and there are obstacles in the walking ladders and the corridor, so that the rescue time can be greatly prolonged although the elevators and the walking ladders can pass the obstacles in the rescue.

2. The staircase is designed to be directly entered into the home.

The design is not sufficient for emergency rescue, and the user needs to enter the room during rescue.

3. Old cell install

Due to policy support and actual needs, many old cells are transformed, and elevators can be added without elevators. When the elevator is additionally installed, one type of elevator is that an elevator opening is directly arranged on a walkway of a walking elevator, and the problem of emergency rescue does not exist.

And another direct-to-home method can be realized by entering the house at the backlight side or entering the house at the lighting side. For the lighting side to enter the elevator, once the elevator breaks down at 5 floors, rescue workers must pass through 5 floors of user rooms to reach the elevator waiting hall, and if 5 floors of users are not at home, the users are feared to break the door and enter the elevator waiting hall. Which is obviously not suitable.

To solve this problem, many methods for erecting stairs are proposed in the prior art, namely: and a stair from top to bottom is erected on one side of the waiting hall again. However, the cost of the erection is high, and the lighting of the user is further influenced, so that the lighting of the user is sacrificed while the convenience of the elevator is brought to the user.

For this reason, the present application proposes an elevator rescue channel, which is described below with reference to the accompanying drawings:

as shown in fig. 1, for the embodiment of the present invention provides a structural schematic diagram of an elevator rescue channel, as shown in the figure:

Namely, a rescue channel B is arranged between the elevator waiting hall 1 and the elevator waiting hall 2; the adjacent rescue channel A and the rescue channel B do not overlap in projection in the vertical direction.

The prior art has many handrails directly arranged on the wall to form a ladder stand, as shown in fig. 2, which is a schematic diagram of a rescue channel in the prior art.

As shown in the figure, the upper and lower rescue passage openings are opposite, the ladder stands vertically up and down, no problem exists for professionals, but for ordinary people, particularly old, weak, women and children, the traffic is very difficult, and most importantly, the ordinary people can directly fall to the lowest layer along the passage by carelessness.

Correspondingly, the passage opening of the elevator does not completely correspond to the passage opening in the gravity direction, and even if an accident occurs, the elevator only falls by the height of one elevator waiting hall at most.

This embodiment is optional, and the elevator is for directly entering one's residence, is equipped with between elevator well and the building main body building and waits the terraced room, and the user just can directly enter one's residence through waiting the terraced room after coming out from the well car.

In another alternative embodiment, the elevator only enters one house at each floor, and the elevator waiting hall is in the house of the user.

The embodiment is optional, as shown in fig. 3, and is a schematic view of a hall door:

the side of the elevator waiting hall on the first floor is provided with a door D for getting in and out the elevator waiting hall from an accessible passage.

In a further alternative embodiment of the method according to the invention,

the first floor is not provided with a closed elevator waiting hall. That is, there is no architectural connection between the elevator hoistway and the stairway on the first floor, and there is an architectural connection from the second floor onward.

In a preferred embodiment of the present invention,

As shown in fig. 4, it is a schematic diagram of the channel position according to the embodiment of the present invention:

the wall body of the building main body is arranged at the top of the drawing, and balconies of two adjacent households are arranged at the left side and the right side of the drawing. Of course, the elevator can also be floor-to-floor only, and this example is only for the purpose of illustration and not as a limitation of the present application.

The south side of the balcony is opened the door and gets into the room of waiting for the ladder, and the below of figure is the elevator well, is equipped with elevator car and counter weight body in the well.

As shown, there are four

open positions

101, 102, 103 and 104 in the lobby between the elevator hoistway and the balcony entry door.

The four positions are projected vertically onto the ground without intersecting portions with each other. Or, in other words, assuming that the opening position of the top-level hall is 101, the downward opening positions are 102, 103, 104 in sequence, if a heavy object falls from the position of 101, the heavy object cannot pass through 102, 103, 104, and vice versa.

Further, in the present embodiment, it is sufficient that the positions of the openings of the two adjacent passages are different, for example:

if the top layer opening position is 101, the second top layer opening position may be 102, 103 or 104, which is not limited.

Specifically, the method comprises the following steps:

the opening positions from top to bottom are as follows: 101. 102, 103, 104, 101;

or, for construction convenience, can be: 101. 102, 101, 102, 101;

the method can also comprise the following steps: 101. 102, 103.

Preferably, the present embodiment provides access locations at 102, 104 considering 101 and 103 next to the user's entrance door, i.e.: from top to bottom: 102. 104, 102, or transposing the position of 102 or 104.

In an alternative embodiment, the channel opening may be square or circular, which is not limited in this application.

In order to ensure that a common user can safely go up and down through the rescue channel (no corners are not easy to collide) during rescue, the embodiment is preferably circular or elliptical.

Alternatively to this, the first and second parts may,

In order to avoid people climbing up and down at ordinary times, the channel is sealed by the cover plate at ordinary times and is only opened during emergency rescue.

Alternatively to this, the first and second parts may,

In an alternative embodiment, the access cover is provided with a physical switch which can be opened or closed directly by a key.

In another alternative embodiment, the access panel is provided with an electrically powered switch, but without an external power source to prevent economies, the switch is provided with an external power source and a back-up power source.

Further, in order to improve the rescue speed, all the cover plates can be opened in a unified mode through one key.

In an optional embodiment, each channel port can be provided with a pull-down walking ladder; or each elevator waiting hall is provided with a movable ladder for emergency.

In an alternative embodiment of this embodiment, each access opening is provided with a ladder for ascending for use by a professional rescuer and a ladder for descending for use by a normal user. For example, the climbing ladder may be a rope ladder; the descending can be a slide.

In another embodiment of the present invention, each floor is provided with two rescue channels, one for up and one for down.

In this embodiment, optionally, the ascending passage opening is provided with a ladder for the professional to use, such as: when the rescue workers go upwards, the lower rope-pulling ladder is used.

Correspondingly, the downward passage opening can be provided with a passage suitable for common users, such as a pull-down ladder, a standby wooden ladder, a metal ladder and the like; in order to improve the rescue speed, a slide can be used and slides down layer by layer.

Above, preferably, the downstream channel ports between each layer are staggered with each other; namely, the projections of two adjacent downlink channel ports in the vertical direction are not overlapped; further alternatively, the projections do not intersect.

Correspondingly, the uplink channels can be selected to be mutually staggered or correspond to each other in the up-and-down position because the uplink channels are used by professionals.

In another aspect, the invention provides an elevator structure provided with the rescue channel.

After coming out of the lift car of the lift shaft, the elevator can directly enter a house through a lift waiting hall.

Optionally, the elevator waiting hall can also be directly arranged in the home of the user.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the rescue channels which are staggered up and down are arranged in the elevator waiting hall, so that the emergency rescue problem of entering the house from the lighting side in the prior art is solved, and meanwhile, the safety of the user when the user passes up and down is ensured because the rescue channel openings are staggered up and down.

Although the present invention and its advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims. Moreover, the scope of the present application is not intended to be limited to the particular embodiments of the process, machine, means, methods and steps described in the specification. As one of ordinary skill in the art will readily appreciate from the disclosure of the present invention, processes, machines, means, methods, or steps, presently existing or later to be developed that perform substantially the same function or achieve substantially the same result as the corresponding embodiments described herein may be utilized according to the present invention. Accordingly, the appended claims are intended to include within their scope such processes, devices, means, methods, or steps.

Claims

1. Elevator rescue passageway for in inconvenient emergency rescue's elevator structure, its characterized in that:

2. The elevator rescue channel of claim 1, wherein:

3. The elevator rescue channel of claim 1, wherein:

the first floor is not provided with a closed elevator waiting hall.

4. The elevator rescue channel of claim 1, wherein the channel locations of adjacent layers do not correspond comprises:

5. The elevator rescue channel of claim 1, wherein:

6. The elevator rescue channel of claim 1, wherein:

7. The elevator rescue channel of claim 1, wherein:

each ladder waiting hall or rescue passage opening is respectively provided with an ascending ladder for professional rescuers to use and a descending ladder for common users to use.

8. Elevator structure, its characterized in that: rescue channel according to any one of claims 1-6.