CN212478638U - Flat-floor household-entering type old building elevator adding structure - Google Patents

Abstract

The utility model discloses a flat-floor entrance type old building additionally-installed elevator structure, which comprises a forecourt main body and an elevator shaft, wherein a plurality of elevator halls which are respectively level with each layer of original entrance platform in the old building main body are arranged in the forecourt main body; one side of the elevator hall is communicated with the old house main body, and the other side of the elevator hall is communicated with an elevator shaft; an elevator entrance communicated with each layer of elevator hall is arranged on the side wall of the elevator shaft; two sides of the front hall main body are respectively provided with a corridor communicated with the old house main body so as to realize that the elevator can directly enter the house of a resident in a flat-layer house entering mode through the corridor from an elevator outlet; an escape passage is arranged in the front hall main body, escape inlets communicated with all elevator halls are arranged on the side wall of the escape passage, and escape outlets are arranged at the lower end of the escape passage. The utility model discloses an old building of flat bed income house type installs the elevator structure additional and need not to rebuild former building way structure, realizes the flat bed mode of registering one's residence to when the conflagration dangerous situation takes place, can withdraw to safe region faster.

Description

Flat-floor household-entering type old building elevator adding structure

Technical Field

The utility model belongs to the technical field of old house installs the elevator additional and reforms transform technique and specifically relates to an old building of flat bed formula of registering one's residence installs elevator structure additional.

Background

At present, a considerable number of domestic multi-storey (6 storeys and less than 6 storeys) residential buildings exist, and with the aging of residential population, the stairs form barriers for old people and people who have inconvenient travelling. However, the cost for dismantling and rebuilding the residential building built in the eighties and ninety years is too high and the resources are wasted within the effective service life; under such circumstances, it is a necessary trend to add elevators to old multi-story buildings.

In the construction of installing elevators in a multi-storey old building, a common method for entering a house is to enter the house from the upper half layer to the lower half layer and directly enter the house from the flat layer, in the first method for entering the house, the flat layer position where the elevators are installed is at the position of an original stair conversion platform (also called a half-layer pavilion), and the user can enter the house only by taking the elevator and needing to enter the house from the upper half layer to the lower half layer of stairs, so that the problem of barrier-free travel of people in urgent need, such as old, weak, sick and disabled people, is still not solved by the installing; in the second mode of directly entering the house on the flat floor, the original corridor needs to be modified, a transition platform needs to be built again between a door of the house and an elevator door, and the half-floor stairs above the half-floor pavilions are modified, so that the situation that the stairs below the half-floor pavilions can directly lead to the additionally installed elevator opening is realized, and the elevator is more convenient; on the other hand, the existing old building structure is also very lack of an emergency escape structure for fire danger, and once the danger happens, the escape efficiency of residents is low.

Therefore, there is a need to develop a new accessible structure for going out and entering home with an elevator installed in an old building, and to effectively combine a certain escape structure to solve the above existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: in order to overcome the defects of the prior art, the flat-floor residential building is additionally provided with an elevator structure, the original building structure is not required to be reconstructed, a flat-floor residential mode is realized, and when a fire disaster dangerous case occurs, the old flat-floor residential building can be evacuated to a safe area more quickly.

The utility model adopts the technical proposal that: the elevator structure comprises a front hall main body and an elevator shaft, wherein the front hall main body is used for connecting an old house main body and the elevator shaft, a plurality of layers of elevator halls are arranged in the front hall main body, and the elevator halls are respectively level with each layer of original home-entering platform in the old house main body; one side of the elevator hall is communicated with the old house main body, and the other side of the elevator hall is communicated with an elevator shaft; an elevator entrance communicated with each layer of elevator hall is arranged on the side wall of the elevator hoistway; two sides of the lobby main body are respectively provided with a corridor communicated with the old house main body so as to realize that the elevator can directly enter households in a flat-layer house entering mode from an elevator outlet through the corridor; the escape passage is arranged in the front hall main body and extends to the top floor from the bottom floor of the old house main body, escape inlets communicated with the elevator halls are formed in the side wall of the escape passage, and escape outlets are formed in the lower end of the escape passage.

Compared with the prior art, the utility model has the following advantage:

in the structure of the additionally-installed elevator, the elevator shaft and the front hall main body are built on one side of the original old house main body, the galleries are built on two sides of the front hall main body, and the galleries are built on the height of each floor of the original house, namely, the galleries can directly enter the families of the residents along the galleries through the elevator hall; more importantly, the escape passage is arranged in the main body of the front hall, once a fire hazard happens in the house of a resident, when the resident cannot be quickly evacuated from the original gate side, the resident can be quickly evacuated to the position of the elevator hall through the small door on the balcony side, when the resident enters the elevator hall, the resident can be quickly evacuated in two modes, one mode is evacuation through the elevator, but because the bearing capacity of the elevator is limited and only one elevator car is provided, if the fire hazard relates to a wide area and many evacuated people exist, the resident can not be quickly evacuated only by the elevator, and the potential safety hazard can exist; therefore, the second evacuation mode is added in the structure, and the entrance for entering the escape passage is arranged in each elevator hall, so that all people can be better ensured to be evacuated to a safe area quickly and safely.

As an improvement, one end of the corridor, which is close to the elevator hall, is provided with a passage door, and the other end of the corridor is provided with an entrance door communicated with a resident; and a window is also arranged on the side wall of the corridor.

And the ground outside the old house main body is further improved to be provided with a safety outlet, and the safety outlet is communicated with the escape outlet through an underground passage. The structure further ensures the evacuation safety, because the escape passage is an independent isolation passage, the safety is greatly improved after the escape passage enters the isolation passage, and more evacuation time can be strived for.

In a further improvement, an escape device is arranged in the escape passage and comprises an escape basket and a driving mechanism for driving the escape basket to lift; and an escape platform is arranged on the inner side wall of the escape passage corresponding to the escape entrance. After the escape platform is arranged, the escape platform can better reach the escape basket, and the escape platform can be used for residents to stay for a short time and withdraw orderly through the escape basket.

The driving mechanism comprises a speed reducing motor, a wire winding wheel, a pull rope and a guide pulley, wherein the guide pulley is arranged at the top of the escape passage, the pull rope is matched on the guide pulley, one end of the pull rope is connected with the escape basket, and the other end of the pull rope is wound on the wire winding wheel; the winding wheel is connected with a power shaft of the speed reducing motor; the escape system is characterized in that a control switch is arranged on the side wall corresponding to each layer of escape platform in the escape channel, the control switch is electrically connected with a speed reduction motor, an induction block is arranged on the escape basket, an infrared inductor is arranged on the outer end face of the escape platform, and the infrared inductor is in signal connection with the control switch.

And then, the old house main body is provided with an emergency exit on a wall body at the half-layer pavilion, the side wall of one end, close to the escape passage, of the wall body is provided with a signal detector, the emergency exit is rotatably provided with a cover plate, the cover plate is provided with a trigger for triggering the signal detector to operate, when the cover plate is opened upwards to contact the wall body, the trigger works and simultaneously triggers the signal detector to operate, and when the signal detector senses an induction block on the escape basket, a signal is transmitted to a control switch to control the escape basket to be suspended at the position of the emergency exit.

And the escape passage is improved, an air inlet system and an air outlet are arranged at the top of the escape passage, an air inlet pipe is arranged at the lower end of the air inlet system, the air inlet pipe extends downwards to the lower end of the escape passage, a controller is arranged in the air inlet system, a smoke sensor is arranged in the corridor and is in signal connection with the controller, and a lighting system in signal connection with the controller is further arranged in the escape passage.

And in the escape passage, a rotary slide is arranged, and a passage communicated with the rotary slide is arranged in each layer of elevator hall. Besides the evacuation by the escape basket, the escape passage can be quickly reached to the bottom of the escape passage through the rotating slide, and of course, the arrangement of the structure mainly considers the evacuation of young people and the evacuation of old people by preferentially rotating the escape basket.

Preferably, the rotary slide extends from the lower end of the first escape route to the height of the third floor. The rotary slide is used for people on a low floor to use, the safety performance is guaranteed, and certain potential safety hazards exist when people on a high floor use the rotary slide.

Drawings

Fig. 1 is a schematic diagram of a overlooking structure of the elevator structure additionally arranged in a flat-floor residential old building.

Fig. 2 is the vertical sectional structure sketch of the elevator structure installed in the flat floor entrance type old building of the utility model.

Fig. 3 is a schematic structural diagram of the escape passage and the escape device of the present invention.

Fig. 4 is a partial schematic view of a three-dimensional structure of the elevator structure of the flat-floor residential old building of the present invention.

Fig. 5 is an enlarged structural view at X in fig. 2.

Wherein, 01-household A, 02-household B, 1-old house body, 2-balcony, 3-lobby body, 4-elevator hall, 5-elevator shaft, 5.1-elevator entrance and exit, 6-corridor, 7-escape passage, 7.1-escape entrance, 8-safety exit, 9-underground passage, 10-escape basket, 11-escape platform, 12-passage door, 13-entrance door, 14-window, 15-speed reducing motor, 16-winding wheel, 17-pull rope, 18-guide pulley, 19-air inlet system, 20-air outlet, 21-air inlet pipe, 22-rotary slide, 23-passage, 24-half floor, 25-emergency exit, 26-cover plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

In the description of the present invention, it should be noted that the terms "lower end", "inner side wall", "top", "upper and lower" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the elevator structure is added to a flat-floor entrance type old building, which includes an old building main body 1, a front living room main body 3 is built at the front side of the old building main body 1, specifically, the front living room main body 3 is arranged at one side of the old building main body 1 where a balcony 2 is arranged, preferably at a position between two residents, that is, the front living room main body is arranged between a resident a01 and a resident B02; be equipped with multilayer elevator room 4 in the antelope main part 3 to each layer elevator room 4 is respectively with old room main part 1 in each layer former platform of registering one's residence looks parallel and level, one side that old room main part 1 was kept away from to antelope main part 3 is equipped with elevator well 5, promptly, this antelope main part 3 is used for realizing old room main part 1 and elevator well 5's linking.

An elevator entrance 5.1 communicated with each layer of elevator hall 4 is arranged on the side wall of the elevator hoistway 5; the two sides of the front hall main body 3 are respectively provided with a corridor 6 communicated with each layer of householder in the original building, and the specific corridor 6 is directly communicated to the position of the balcony 2 of the householder, so that the elevator can directly enter the householder in a flat-layer householder mode from the elevator entrance 4.1 through the corridor 6; an escape passage 7 is arranged in the front hall main body 3, the escape passage 7 extends from the bottom layer of the old house main body 1 to the top layer, escape inlets 7.1 communicated with the elevator halls 4 are arranged on the side wall of the escape passage 7, and escape outlets are arranged at the lower end of the escape passage 7.

In this structure, through set up lobby main part 3 between elevator well 5 and old house main part 1 to vestibule 6 structure leading to 2 positions of user's balcony is directly built to the both sides of lobby main part 3, and this kind of flat bed formula structure of registering one's residence makes things convenient for old person's discrepancy more, and, this kind of structure of installing the elevator additional need not reform transform the stair or the wall body in former house, only need set up a little door in resident family balcony position can.

As shown in fig. 4, one end of the corridor 6 near the elevator hall 4 is provided with an access door 12, and the other end of the corridor 6 is provided with an entrance door 13 communicated with the inside of the room; the side walls of the vestibule 6 are also provided with windows 14 to better maintain air circulation.

In addition, in order to better and more quickly enable the resident to enter a safe area when a fire disaster happens, a safe outlet 8 is further formed in the ground on the outer side of the corresponding old house main body 1, the safe outlet 8 is communicated with an escape outlet through an underground passage 9, once the dangerous situation happens, if the resident cannot escape from the first floor of the old building, the upstairs personnel can enter the underground passage 9 through the escape passage 7 and then escape from the safe outlet 8 far away from the residential building, and the safety performance is improved.

On the other hand, an escape device is arranged in the escape passage 7, and specifically, as shown in fig. 3, the escape device includes an escape basket 10 and a driving mechanism for driving the escape basket 10 to ascend and descend; the side wall of the escape passage 7 is provided with an escape platform 11 which is level with each layer of elevator hall 4.

The driving mechanism comprises a speed reducing motor 15, a winding wheel 16, a pull rope 17 and a guide pulley 18, the guide pulley 18 is arranged at the top of the escape passage 7, the pull rope 17 is matched on the guide pulley 18, one end of the pull rope 17 is connected with the escape basket 10, and the other end of the pull rope 17 is wound on the winding wheel 16; the winding wheel 16 is connected with a power shaft of the speed reducing motor 15; the side wall corresponding to each layer of escape platform 11 in the escape passage 7 is provided with a control switch, the control switch is electrically connected with a speed reducing motor 15, an induction block is arranged on the escape basket 10, an infrared inductor is arranged on the outer end face of the escape platform 11, and the infrared inductor is in signal connection with the control switch.

As shown in fig. 5, an emergency exit 25 is provided on the wall body located at the half-layer pavilion 24 in the old house body 1, a signal detector is provided on the side wall of the wall body near one end of the escape passage 7, a cover plate 26 is rotatably provided at the emergency exit 25, a trigger for triggering the operation of the signal detector is provided on the cover plate 26, the cover plate 26 is opened upward until contacting the wall body, the trigger operates and simultaneously triggers the operation of the signal detector, when the signal detector senses the sensing block on the escape basket 10, the signal is transmitted to the control switch, and the escape basket 10 is controlled to be temporarily stopped at the position of the emergency exit.

An air inlet system 19 and an air outlet 20 are arranged at the top of the escape channel 7, an air inlet pipe 21 is arranged at the lower end of the air inlet system 19, the air inlet pipe 21 extends downwards to the lower end of the escape channel 7, a controller is arranged in the air inlet system 19, a smoke sensor is arranged in the corridor 6 and is in signal connection with the controller, and a lighting system in signal connection with the controller is further arranged in the escape channel 7. Specifically, when a fire disaster dangerous situation occurs in the residential area, smoke can enter the corridor 6 area quickly to trigger the smoke sensor, the smoke sensor transmits signals to the controller, the controller controls the lighting system and the air inlet system to operate, fresh air is input into the escape channel 7, and light is lightened, so that escape personnel can enter the escape channel 7 at any time to take emergency refuge measures, and life safety is guaranteed.

A rotary slide 22 is also arranged in the escape passage 7, and a passage 23 communicated with the rotary slide 22 is arranged in each floor of elevator hall 4. In the present embodiment, rotary slide 22 extends from the lower end of first escape route 7 up to the height of the third floor for safety reasons. This rotatory slide 22 only sets up the low floor position in one to three stories, in case when taking place the conflagration dangerous situation like this, the low floor user can select rotatory stair 22 to enter into safe region, avoids fighting for escape device with the personnel of high floor, and the rational utilization resource of fleing can more effectual assurance more people's personal safety like this.

While the above is directed to the preferred embodiment of the present invention, it is not intended that it be limited, except as by the appended claims. The present invention is not limited to the above embodiments, and the specific structure thereof allows for changes, all the changes made within the protection scope of the independent claims of the present invention are within the protection scope of the present invention.

Claims (9)

1. The utility model provides an old building of flat bed house-entry installs elevator structure additional which characterized in that: the elevator hall comprises a front hall main body (3) and an elevator shaft (5), wherein the front hall main body (3) is used for connecting an old house main body (1) and the elevator shaft (5), a plurality of layers of elevator halls (4) are arranged in the front hall main body (3), and the elevator halls (4) are respectively flush with each layer of original service platform in the old house main body (1); one side of the elevator hall (4) is communicated with the old house main body (1), and the other side of the elevator hall is communicated with an elevator shaft (5); an elevator access (5.1) communicated with each layer of elevator hall (4) is arranged on the side wall of the elevator hoistway (5); two sides of the front hall main body (3) are respectively provided with a corridor (6) communicated with the old house main body (1) so as to realize that the elevator can directly enter the house of a resident in a flat-layer house-entering mode from an elevator outlet (4.1) through the corridor (6); be equipped with escape way (7) in antechamber main part (3), escape way (7) extend to the top layer from the bottom of old house main part (1), be equipped with the entry of fleing (7.1) that communicate with each elevator room (4) on the lateral wall of escape way (7), the lower extreme of escape way (7) is equipped with the export of fleing.

2. The structure of claim 1, wherein the elevator is installed in a flat-floor old building: one end of the corridor (6) close to the elevator hall (4) is provided with a passage door (12), and the other end of the corridor (6) is provided with an entrance door (13) communicated with a resident; and a window (14) is also arranged on the side wall of the corridor (6).

3. The structure of claim 1, wherein the elevator is installed in a flat-floor old building: and a safety outlet (8) is further formed in the ground on the outer side of the old house main body (1), and the safety outlet (8) is communicated with an escape outlet through an underground passage (9).

4. The structure of claim 1, wherein the elevator is installed in a flat-floor old building: an escape device is arranged in the escape passage (7), and comprises an escape basket (10) and a driving mechanism for driving the escape basket (10) to lift; an escape platform (11) is arranged on the inner side wall of the escape passage (7) and corresponds to the escape entrance (7.1).

5. The structure of claim 4, wherein the elevator is installed in a flat-floor old building: the driving mechanism comprises a speed reducing motor (15), a winding wheel (16), a pull rope (17) and a guide pulley (18), the guide pulley (18) is arranged at the top of the escape channel (7), the pull rope (17) is matched on the guide pulley (18), one end of the pull rope (17) is connected with the escape basket (10), and the other end of the pull rope (17) is wound on the winding wheel (16); the winding wheel (16) is connected with a power shaft of the speed reducing motor (15); be equipped with control switch on the lateral wall that corresponds with each layer platform (11) of fleing in passageway (7) of fleing, control switch is connected with gear motor (15) electricity, just be equipped with the response piece on the basket (10) of fleing, be equipped with infrared inductor on the outer terminal surface of platform (11) of fleing, infrared inductor and control switch signal connection.

6. The structure of claim 5, wherein the elevator is installed in a flat-floor old building: an emergency exit (25) is formed in the wall body of the old house main body (1) and located at the half-layer pavilion (24), a signal detector is arranged on the side wall of one end, close to the escape passage (7), of the wall body, a cover plate (26) is arranged at the position of the emergency exit (25) in a rotating mode, a trigger used for triggering the operation of the signal detector is arranged on the cover plate (26), the trigger works when the cover plate (26) is opened upwards to be in contact with the wall body and simultaneously triggers the operation of the signal detector, when the signal detector senses an induction block on the escape basket (10), a signal is transmitted to a control switch, and the escape basket (10) is controlled to be suspended at the position of the emergency exit.

7. The structure of claim 1, wherein the elevator is installed in a flat-floor old building: the top of passageway of fleing (7) is equipped with air inlet system (19) and air outlet (20), the lower extreme of air inlet system (19) is equipped with air-supply line (21), air-supply line (21) down extend to the lower extreme of passageway of fleing (7), be equipped with the controller in air inlet system (19), be equipped with the smoke inductor in vestibule (6), smoke inductor and controller signal connection, just still be equipped with the lighting system with controller signal connection in the passageway of fleing (7).

8. The structure of claim 1, wherein the elevator is installed in a flat-floor old building: a rotary slide (22) is also arranged in the escape passage (7), and a passage (23) communicated with the rotary slide (22) is arranged in each layer of elevator hall (4).

9. The structure of claim 8, wherein the elevator is installed in a flat-floor old building: the rotary slide (22) extends from the lower end of the first escape passage (7) to the height of the third floor.

Images