CN210763772U - Elevator emergency rescue channel structure - Google Patents
Elevator emergency rescue channel structure Download PDFInfo
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- CN210763772U CN210763772U CN201921478268.0U CN201921478268U CN210763772U CN 210763772 U CN210763772 U CN 210763772U CN 201921478268 U CN201921478268 U CN 201921478268U CN 210763772 U CN210763772 U CN 210763772U
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Abstract
The utility model discloses an elevator emergency rescue channel structure, which comprises a rescue channel door and a crawling ladder, wherein a lower small straight beam is arranged on the lower front cross beam corresponding to the rescue channel door, extends inwards and is fixed on the corresponding lower straight beam through the lower small cross beam, a lower rescue channel opening is formed by the lower straight beam, the lower small cross beam, the lower small straight beam and the lower front cross beam in a surrounding manner, and a lower door access floor and a lower floor changing floor are respectively paved on the lower rescue channel opening; an upper small straight beam is arranged on the upper front cross beam corresponding to the position of the rescue channel door, extends inwards and is fixed on the upper straight beam through the upper small cross beam, an upper rescue channel opening is formed by the upper straight beam, the upper small cross beam, the upper small straight beam and the upper front cross beam in a surrounding manner, and an upper access floor and an upper floor changing floor are respectively paved on the upper rescue channel opening; the upper end of one side of the ladder stand is arranged on the upper straight beam through the upper rotating mechanism and corresponds to the position of the upper floor changing plate, and the lower end of the same side of the ladder stand is arranged on the lower entrance floor through the lower rotating mechanism. The elevator is suitable for being additionally installed in the existing house.
Description
Technical Field
The utility model relates to an install the elevator field additional, in particular to elevator emergency rescue access structure.
Background
At present, along with the aging of population in China, in order to solve the difficulty of old people going upstairs and downstairs, the government has issued an encouraging policy of installing elevators in the existing houses. However, in the actual implementation process, some buildings do not have the condition of directly adding the elevator to the corridor entrance, so the elevator can be added in other places. Therefore, the situation that the elevator waiting hall additionally provided with the elevator is not connected with the corridor of the building can occur, and under the situation, the elevator waiting hall cannot be communicated with the corridor of the building, so that the problem of no rescue channel exists, and potential safety hazards exist.
Disclosure of Invention
The utility model aims at overcoming the deficiency of the above background art and providing an elevator emergency rescue channel structure.
In order to achieve the purpose, the emergency rescue channel structure of the elevator provided by the utility model comprises a rescue channel door and a ladder stand which are arranged on the wall body of a waiting elevator hall and correspond to one side of an elevator door;
a lower small straight beam is arranged on a lower front cross beam in an elevator shaft corresponding to the position of the rescue channel door facing one side of the elevator door, the lower small straight beam extends inwards to the position of a counterweight mechanism and is fixed on the corresponding lower straight beam in the elevator shaft through the lower small cross beam, the lower straight beam, the lower small cross beam, the lower small straight beam and the lower front cross beam form a lower rescue channel opening in a surrounding manner, a lower door entering floor is laid on the lower rescue channel opening corresponding to the position of the rescue channel door, and a lower layer changing floor is laid on the lower rescue channel opening far away from the position of the rescue channel door;
an upper small straight beam is arranged on a position, corresponding to one side of the rescue channel door, facing the elevator door, of an upper front cross beam in the elevator shaft, the upper small straight beam extends inwards to the position of a counterweight mechanism and is fixed on the corresponding upper straight beam in the elevator shaft through the upper small cross beam, an upper rescue channel opening is defined by the upper straight beam, the upper small cross beam, the upper small straight beam and the upper front cross beam, an upper rescue channel floor is laid on the position, corresponding to the rescue channel door, of the upper rescue channel opening, and an upper replacement floor is laid on the position, far away from the rescue channel door, of the upper rescue channel opening;
the upper end of one side of the ladder stand is arranged on the upper straight beam through an upper rotating mechanism and corresponds to the position of the upper story-changing floor, and the lower end of the same side of the ladder stand is arranged on the lower entry floor through a lower rotating mechanism.
The rescue passage door is additionally arranged on the wall body of the elevator waiting hall, and the positions corresponding to the lower front cross beam and the upper front cross beam in the elevator shaft are respectively and correspondingly provided with the lower small straight beam, the lower small cross beam, the upper small straight beam and the upper small cross beam, so that the lower straight beam, the lower small cross beam, the lower small straight beam and the lower front cross beam form a lower rescue passage opening, the upper straight beam, the upper small cross beam, the upper small straight beam and the upper front cross beam form an upper rescue passage opening, and the ladder stand is additionally arranged between the upper rescue passage opening and the lower rescue passage opening, so that the rescue passage door, the upper rescue passage opening, the ladder stand and the lower rescue passage opening form a rescue passage; meanwhile, the structure does not occupy the ground area of the elevator waiting hall, so that the structure is more attractive and safer; moreover, as the rescue channel of the structure is arranged in the elevator shaft, the space of the elevator shaft is fully utilized, so that the whole occupied space of the elevator is small; finally, the added small straight beam not only can play a role of enclosing a rescue passage opening, but also can play a role of installing and fixing the elevator guide rail.
In the scheme, the lower entry floor is mounted on the lower rescue passage opening through a lower entry floor beam, the lower entry floor is as high as a lower floor of the elevator waiting hall, and two ends of the lower entry floor beam are respectively connected with the lower small straight beam and the lower straight beam; the upper entrance floor is installed on the upper rescue passage opening through an upper entrance floor beam, the upper entrance floor is as high as the upper floor of the waiting ladder hall, and two ends of the upper entrance floor beam are respectively connected with the upper small straight beam and the upper straight beam. The floor beam of the entrance can not only improve the installation strength of the floor of the entrance, but also ensure the equal height arrangement of the floor of the entrance and the floor of the elevator hall, and improve the strength of the rescue channel opening.
In the scheme, the lower layer-changing floor is installed on the lower rescue passage opening through a lower layer-changing floor beam, and two ends of the lower layer-changing floor beam are respectively connected with the lower small straight beam and the lower straight beam; the upper layer-changing floor is installed on the upper rescue channel opening through an upper layer-changing floor beam, and two ends of the upper layer-changing floor beam are respectively connected with the upper small straight beam and the upper straight beam. The floor beam with the floor changing layer is additionally arranged, so that the installation strength of the floor changing layer can be improved, and the strength of a rescue channel opening can be improved.
In the above scheme, when the ladder stand is used, the upper end of the ladder stand is placed on the upper floor beam for changing floors.
In the scheme, a small vertical beam is arranged between the lower small straight beam and the upper small straight beam, a middle and small straight beam which is horizontally arranged is arranged in the middle of the small vertical beam, the middle and small straight beam extends inwards to the position of the counterweight mechanism and is fixed on the corresponding middle straight beam in the elevator shaft through the middle and small cross beam, and the middle and small straight beam is provided with a handrail. The added small vertical beams, the middle and small straight beams and the middle and small cross beams further improve the strength of the rescue channel opening; meanwhile, the middle and small straight beams and the middle and small cross beams are additionally arranged to provide stress points for the installation of the handrail; moreover, the added middle and small straight beams can also be used for installing and fixing elevator guide rails.
In the scheme, one end of the handrail is fixed on the middle and small cross beam, and the other end of the handrail is fixed on the middle and small straight beam through the handrail beam. The added handrail beam improves the firmness of handrail installation.
In the above scheme, protection plates are respectively arranged between the lower small straight beam and the middle and small straight beams and between the middle and small straight beams and the upper small straight beam, and protection plates are also respectively arranged between the lower small cross beam and the middle and small cross beams and between the middle and small cross beams and the upper small cross beam. The additional protection plate can effectively guarantee the safety of personnel.
In the scheme, the protection plate is provided with the illuminating lamp.
In the above scheme, the upper rotating mechanism includes an upper ladder mounting rack, an upper straight beam mounting rack and an upper rotating shaft, the upper ladder mounting rack is welded at the upper end of one side of the ladder, the upper straight beam mounting rack is welded at the position on the upper straight beam corresponding to the upper ladder mounting rack, and the upper ladder mounting rack and the upper straight beam mounting rack are movably connected through the upper rotating shaft; the lower rotating mechanism comprises a lower crawling ladder mounting frame, a lower entrance floor mounting frame and a lower rotating shaft, the lower crawling ladder mounting frame is welded at the lower end of the same side of the crawling ladder, the lower entrance floor mounting frame is welded at the position, corresponding to the lower crawling ladder mounting frame, on the lower entrance floor, and the lower crawling ladder mounting frame is movably connected with the lower entrance floor mounting frame through the lower rotating shaft.
In the scheme, the rescue channel door comprises a door frame and a door leaf, the door frame is installed on a wall body of the elevator waiting hall, one side of the door leaf is hinged to one side of the door frame, a door lock switch is arranged between the other side of the door leaf and the other side of the door frame, and the door lock switch is connected to a door lock loop of an elevator in series. The additional door lock switch can further ensure the safety of personnel.
The utility model provides a beneficial effect that technical scheme brought is:
1. the rescue passage door is additionally arranged on the wall body of the elevator waiting hall, and the positions corresponding to the lower front cross beam and the upper front cross beam in the elevator shaft are respectively and correspondingly provided with the lower small straight beam, the lower small cross beam, the upper small straight beam and the upper small cross beam, so that the lower straight beam, the lower small cross beam, the lower small straight beam and the lower front cross beam form a lower rescue passage opening, the upper straight beam, the upper small cross beam, the upper small straight beam and the upper front cross beam form an upper rescue passage opening, and the ladder stand is additionally arranged between the upper rescue passage opening and the lower rescue passage opening, so that the rescue passage door, the upper rescue passage opening, the ladder stand and the lower rescue passage opening form a rescue passage;
2. the structure does not occupy the ground area of the elevator waiting hall, so the structure is more attractive and safer;
3. the rescue channel of the structure is arranged in the elevator shaft, so that the space of the elevator shaft is fully utilized, and the whole occupied space of the elevator is small;
4. the added small straight beam not only can play a role of enclosing a rescue passage opening, but also can play a role of installing and fixing an elevator guide rail;
5. the added entrance floor beam can not only improve the installation strength of the entrance floor, but also ensure that the entrance floor and the floor of the elevator hall are arranged at the same height, and can also improve the strength of the rescue passage opening;
6. the additional floor beam for changing floors can not only improve the installation strength of the floor for changing floors, but also improve the strength of rescue channel openings;
7. the added small vertical beams, the middle and small straight beams and the middle and small cross beams further improve the strength of the rescue channel opening;
8. the middle and small straight beams and the middle and small cross beams are additionally arranged to provide stress points for the installation of the handrail;
9. the added middle and small straight beams can also be used for installing and fixing elevator guide rails;
10. the added handrail beam improves the firmness of handrail installation;
11. the added protection plate can effectively guarantee the safety of personnel;
12. the additional door lock switch can further ensure the safety of personnel.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic view of the ladder of FIG. 3 after being turned over;
FIG. 5 is a partial enlarged view of the portion C of FIG. 4;
FIG. 6 is a partial enlarged view of the portion D in FIG. 4;
FIG. 7 is a schematic cross-sectional view taken along line B-B of FIG. 2;
fig. 8 is a schematic view of the ladder of fig. 7 after being turned over.
In the figure, a rescue channel door 1, a door frame 1a, a door leaf 1b, a door lock switch 1c, a lower small straight beam 2, a lower small cross beam 3, a lower access floor 4, a lower access floor beam 4a, a lower floor-changing floor 5, a lower floor-changing beam 5a, an upper small straight beam 6, an upper small cross beam 7, an upper access floor 8, an upper access floor beam 8a, an upper floor-changing floor 9, an upper floor-changing beam 9a, a ladder 10, an upper rotating mechanism 10a, an upper ladder mounting rack 10a1, an upper straight beam mounting rack 10a2, an upper rotating shaft 10a3, a lower rotating mechanism 10b, a lower ladder mounting rack 10b1, a lower access floor mounting rack 10b2, a lower rotating shaft 10b3, a small vertical beam 11, a middle and small straight beam 12, a middle and small cross beam 13, a handrail 14a, protection plate 15, an illuminating lamp 16, a waiting hall a, an elevator door b, an elevator hoistway c, a lower front cross beam 1, a lower straight beam 2, and an upper cross beam 3, an upper straight beam c4, a middle straight beam c5, a counterweight mechanism d and an elevator guide rail e.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, the emergency rescue channel structure for elevator provided by the present invention comprises a rescue channel door 1 and a ladder 10, which are arranged on the wall of a waiting hall a corresponding to one side of an elevator door b; a lower small straight beam 2 is arranged on a position, corresponding to one side of the rescue channel door 1 facing the elevator door b, of a lower front cross beam c1 in the elevator shaft c, the lower small straight beam 2 extends inwards to the position of a counterweight mechanism d and is fixed on a corresponding lower straight beam c2 in the elevator shaft c through a lower small cross beam 3, a lower rescue channel opening is formed by the lower straight beam c2, the lower small cross beam 3, the lower small straight beam 2 and the lower front cross beam c1 in a surrounding manner, a lower entrance floor 4 is laid on the lower rescue channel opening in the position corresponding to the rescue channel door 1, and a lower floor changing floor 5 is laid on the lower rescue channel opening in the position far away from the rescue channel door 1; an upper small straight beam 6 is arranged on a position, corresponding to one side of the rescue channel door 1 facing the elevator door b, of an upper front cross beam c3 in the elevator shaft c, the upper small straight beam 6 extends inwards to the position of a counterweight mechanism d and is fixed on a corresponding upper straight beam c4 in the elevator shaft c through an upper small cross beam 7, an upper rescue channel opening is formed by the upper straight beam c4, the upper small cross beam 7, the upper small straight beam 6 and the upper front cross beam c3 in a surrounding manner, an upper entrance floor 8 is laid on the upper rescue channel opening at the position corresponding to the rescue channel door 1, and an upper change floor 9 is laid on the upper rescue channel opening at the position far away from the rescue channel door 1; the upper end of one side of the ladder stand 10 is arranged on the upper straight beam c4 corresponding to the position of the upper story-changing floor 9 through an upper rotating mechanism 10a, and the lower end of the same side of the ladder stand 10 is arranged on the lower entrance floor 4 through a lower rotating mechanism 10 b.
The rescue passage door 1 is additionally arranged on the wall body of the elevator waiting hall a, and the positions corresponding to the lower front cross beam c1 and the upper front cross beam c3 in the elevator shaft c are respectively and correspondingly provided with the lower small straight beam 2, the lower small cross beam 3, the upper small straight beam 6 and the upper small cross beam 7, so that the lower straight beam c2, the lower small cross beam 3, the lower small straight beam 2 and the lower front cross beam c1 enclose a lower rescue passage opening, the upper straight beam c4, the upper small cross beam 7, the upper small straight beam 6 and the upper front cross beam c3 enclose an upper rescue passage opening, and the ladder stand 10 is additionally arranged between the upper rescue passage opening and the lower rescue passage opening, so that the rescue passage door 1, the upper rescue passage opening, the ladder stand 10 and the lower rescue passage opening form a rescue passage, and the structure is simple and low in cost; meanwhile, the structure does not occupy the ground area of the elevator waiting hall a, so that the structure is more attractive and safer; moreover, as the rescue channel of the structure is arranged in the elevator shaft c, the space of the elevator shaft c is fully utilized, so that the whole occupied space of the elevator is small; finally, the added small straight beam not only can play a role of enclosing a rescue passage opening, but also can play a role of installing and fixing the elevator guide rail e.
The lower entrance floor 4 is installed on the lower rescue passage opening through a lower entrance floor beam 4a, the height of the lower entrance floor 4 is equal to that of the lower floor of the elevator hall a, and two ends of the lower entrance floor beam 4a are respectively connected with the lower small straight beam 2 and the lower straight beam c 2; the upper entrance floor 8 is installed on the upper rescue passage opening through an upper entrance floor beam 8a, the upper entrance floor 8 is equal to the upper floor of the elevator hall a in height, and two ends of the upper entrance floor beam 8a are respectively connected with the upper small straight beam 6 and the upper straight beam c 4. The floor beam of the entrance can not only improve the installation strength of the floor of the entrance, but also ensure the equal height arrangement of the floor of the entrance and the floor of the elevator hall, and improve the strength of the rescue channel opening. The lower floor-changing floor 5 is arranged on the opening of the lower rescue channel through a lower floor-changing beam 5a, and two ends of the lower floor-changing beam 5a are respectively connected with the lower small straight beam 2 and the lower straight beam c 2; the upper floor-changing floor 9 is installed on the upper rescue channel opening through an upper floor-changing beam 9a, and two ends of the upper floor-changing beam 9a are respectively connected with the upper small straight beam 6 and the upper straight beam c 4. The floor beam with the floor changing layer is additionally arranged, so that the installation strength of the floor changing layer can be improved, and the strength of a rescue channel opening can be improved. When the ladder stand 10 is used, the upper end of the ladder stand 10 is placed on the upper layer-changing floor beam 9 a.
A small vertical beam 11 is arranged between the lower small straight beam 2 and the upper small straight beam 6, a middle and small straight beam 12 which is horizontally arranged is arranged in the middle of the small vertical beam 11, the middle and small straight beam 12 extends inwards to the position of a counterweight mechanism d and is fixed on a corresponding middle straight beam c5 in the elevator shaft c through a middle and small cross beam 13, and a handrail 14 is arranged on the middle and small straight beam 12. The added small vertical beam 11, the middle and small straight beam 12 and the middle and small cross beam 13 further improve the strength of the rescue channel opening; meanwhile, the middle and small straight beams 12 and the middle and small cross beams 13 are additionally arranged to provide stress points for the installation of the handrail 14; moreover, the added middle and small straight beams 12 can also be used for installing and fixing elevator guide rails e. One end of the handrail 14 is fixed on the middle and small cross beam 13, and the other end of the handrail 14 is fixed on the middle and small straight beam 12 through a handrail beam 14 a. The added handrail beam 14a improves the firmness of the installation of the handrail 14.
The upper rotating mechanism 10a comprises an upper ladder mounting bracket 10a1, an upper straight beam mounting bracket 10a2 and an upper rotating shaft 10a3, wherein the upper ladder mounting bracket 10a1 is welded at the upper end of one side of the ladder 10, the upper straight beam mounting bracket 10a2 is welded on the upper straight beam c4 at the position corresponding to the upper ladder mounting bracket 10a1, and the upper ladder mounting bracket 10a1 is movably connected with the upper straight beam mounting bracket 10a2 through the upper rotating shaft 10a 3; the lower rotating mechanism 10b comprises a lower ladder mounting bracket 10b1, a lower access door mounting bracket 10b2 and a lower rotating shaft 10b3, the lower ladder mounting bracket 10b1 is welded at the lower end of the ladder 10 on the same side, the lower access door mounting bracket 10b2 is welded on the lower access door mounting bracket 4 at the position corresponding to the lower ladder mounting bracket 10b1, and the lower ladder mounting bracket 10b1 is movably connected with the lower access door mounting bracket 10b2 through the lower rotating shaft 10b 3.
The rescue passage door 1 comprises a door frame 1a and a door leaf 1b, wherein the door frame 1a is installed on a wall body of the elevator waiting hall a, one side of the door leaf 1b is hinged to one side of the door frame 1a, a door lock switch 1c is arranged between the other side of the door leaf 1b and the other side of the door frame 1a, and the door lock switch 1c is connected to a door lock loop of an elevator in series. The additional door lock switch 1c can further guarantee the safety of personnel.
The use method of the structure is as follows:
when the elevator is trapped and rescue personnel need to go upstairs: firstly opening the rescue passage door 1, then opening the illuminating lamp 16, watching whether the ladder stand 10 is in a normal state, closing the rescue passage door 1, then going to the position of the floor changing floor 9 on the top of the floor along the ladder stand 10, then standing on the upper entrance floor 8, turning over the ladder stand 10 on the upper floor, if the people do not reach the target floor, continuing to climb upwards, opening the passage door until the trapped floor or the machine room, and closing the door after going out of the rescue passage.
When the elevator is trapped and the rescue personnel need to go downstairs: firstly opening a rescue passage door 1 to enter a passage, standing on a lower entrance floor 4, closing the door, turning over a ladder stand 10 on the layer, standing on a lower layer-changing floor 5 behind, resetting the ladder stand 10, then crawling on the lower layer until a base station, opening the passage door, closing the door after exiting the rescue passage, and avoiding accidents.
The elevator emergency rescue channel structure can help owners with 2 adjacent living rooms and 2 adjacent cool tables to realize elevator flat-layer entrance.
In the embodiment, the rescue passage door 1 is additionally arranged on the wall body of the elevator waiting hall a, and the lower small straight beam 2, the lower small cross beam 3, the upper small straight beam 6 and the upper small cross beam 7 are respectively and correspondingly arranged at the positions corresponding to the lower front cross beam c1 and the upper front cross beam c3 in the elevator shaft c, so that the lower straight beam c2, the lower small cross beam 3, the lower small straight beam 2 and the lower front cross beam c1 enclose a lower rescue passage opening, the upper straight beam c4, the upper small cross beam 7, the upper small straight beam 6 and the upper front cross beam c3 enclose an upper rescue passage opening, and the ladder stand 10 is additionally arranged between the upper rescue passage opening and the lower rescue passage opening, so that the rescue passage door 1, the upper rescue passage opening, the ladder stand 10 and the lower rescue passage opening form a rescue passage, and the structure is simple and low in cost; the structure does not occupy the ground area of the elevator waiting hall a, so the structure is more attractive and safer; the rescue channel of the structure is arranged in the elevator shaft c, so that the space of the elevator shaft c is fully utilized, and the whole occupied space of the elevator is small; the added small straight beam not only can play a role of enclosing a rescue passage opening, but also can play a role of installing and fixing the elevator guide rail e.
Meanwhile, the added entrance floor beam can not only improve the installation strength of the entrance floor, but also ensure that the entrance floor and the floor of the elevator hall are arranged at the same height, and can also improve the strength of the rescue passage opening; the floor beam with the floor changing layer is additionally arranged, so that the installation strength of the floor changing layer can be improved, and the strength of a rescue channel opening can be improved.
Moreover, the added small vertical beams 11, the middle and small straight beams 12 and the middle and small cross beams 13 further improve the strength of the rescue channel opening; the middle and small straight beams 12 and the middle and small cross beams 13 are additionally arranged to provide stress points for the installation of the handrail 14; the added middle and small straight beam 12 can also be used for installing and fixing an elevator guide rail e; the added handrail beam 14a improves the firmness of the installation of the handrail 14.
Finally, the additionally arranged protection plate 15 can effectively guarantee the safety of personnel; the additional door lock switch 1c can further guarantee the safety of personnel.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. An elevator emergency rescue channel structure is characterized by comprising a rescue channel door (1) and a ladder (10) which are arranged on the wall body of a waiting elevator hall (a) and correspond to one side of an elevator door (b);
a lower small straight beam (2) is arranged on a lower front cross beam (c1) in an elevator shaft (c) corresponding to the position of one side, facing the elevator door (b), of the rescue channel door (1), the lower small straight beam (2) extends inwards to the position of a counterweight mechanism (d) and is fixed on a corresponding lower straight beam (c2) in the elevator shaft (c) through a lower small cross beam (3), the lower straight beam (c2), the lower small cross beam (3), the lower small straight beam (2) and the lower front cross beam (c1) form a lower rescue channel opening, a lower entrance floor (4) is laid on the lower rescue channel opening corresponding to the position of the rescue channel door (1), and a lower layer-changing floor (5) is laid on the lower rescue channel opening far away from the position of the rescue channel door (1);
an upper small straight beam (6) is arranged on an upper front cross beam (c3) in the elevator shaft (c) corresponding to one side of the rescue channel door (1) facing the elevator door (b), the upper small straight beam (6) extends inwards to the position of a counterweight mechanism (d) and is fixed on an upper straight beam (c4) corresponding to the elevator shaft (c) through an upper small cross beam (7), an upper rescue channel opening is formed by the upper straight beam (c4), the upper small cross beam (7), the upper small straight beam (6) and the upper front cross beam (c3) in the elevator shaft (c), an upper door floor (8) is laid on the upper rescue channel opening corresponding to the rescue channel door (1), and an upper change floor (9) is laid on the upper rescue channel opening at a position far away from the rescue channel door (1);
the upper end of one side of the ladder (10) is arranged on the upper straight beam (c4) through an upper rotating mechanism (10a) at a position corresponding to the upper floor-changing floor (9), and the lower end of the same side of the ladder (10) is arranged on the lower entrance floor (4) through a lower rotating mechanism (10 b).
2. The elevator emergency rescue channel structure according to claim 1, wherein the lower door floor (4) is installed on the lower rescue channel opening through a lower door floor beam (4a), the lower door floor (4) is at the same height as the lower floor of the lobby (a), and both ends of the lower door floor beam (4a) are respectively connected with the lower small straight beam (2) and the lower straight beam (c 2); the upper entrance floor (8) is arranged on the upper rescue passage opening through an upper entrance floor beam (8a), the upper entrance floor (8) is as high as the upper floor of the elevator waiting hall (a), and two ends of the upper entrance floor beam (8a) are respectively connected with the upper small straight beam (6) and the upper straight beam (c 4).
3. The elevator emergency rescue channel structure according to claim 1, wherein the lower floor-changing plate (5) is installed at the lower rescue channel opening through a lower floor-changing beam (5a), and both ends of the lower floor-changing beam (5a) are respectively connected with the lower small straight beam (2) and the lower straight beam (c 2); the upper floor-changing floor (9) is installed on the upper rescue channel opening through an upper floor-changing beam (9a), and two ends of the upper floor-changing beam (9a) are respectively connected with the upper small straight beam (6) and the upper straight beam (c 4).
4. An elevator emergency rescue channel structure as defined in claim 3, wherein the upper end of the ladder stand (10) rests on the upper story floor beam (9a) when the ladder stand (10) is in use.
5. The elevator emergency rescue channel structure according to claim 1, characterized in that a small vertical beam (11) is arranged between the lower small straight beam (2) and the upper small straight beam (6), a middle and small straight beam (12) horizontally arranged is arranged in the middle of the small vertical beam (11), the middle and small straight beam (12) extends inwards to the position of the counterweight mechanism (d) and is fixed on a corresponding middle straight beam (c5) in the elevator hoistway (c) through a middle and small cross beam (13), and handrails (14) are arranged on the middle and small straight beam (12).
6. The elevator emergency rescue channel structure according to claim 5, wherein one end of the handrail (14) is fixed on the middle and small cross beam (13), and the other end of the handrail (14) is fixed on the middle and small straight beam (12) through a handrail beam (14 a).
7. The elevator emergency rescue channel structure according to claim 5, wherein a protection plate (15) is respectively arranged between the lower small straight beam (2) and the middle and small straight beams (12) and between the middle and small straight beams (12) and the upper small straight beam (6), and a protection plate (15) is also respectively arranged between the lower small cross beam (3) and the middle and small cross beam (13) and between the middle and small cross beam (13) and the upper small cross beam (7).
8. The emergency rescue channel structure of an elevator as claimed in claim 7, wherein the protection plate (15) is provided with a lighting lamp (16).
9. An elevator emergency rescue channel structure according to claim 1, wherein the upper rotating mechanism (10a) comprises an upper ladder mounting bracket (10a1), an upper straight beam mounting bracket (10a2) and an upper rotating shaft (10a3), the upper ladder mounting bracket (10a1) is welded at one side upper end of the ladder (10), the upper straight beam mounting bracket (10a2) is welded on the upper straight beam (c4) at a position corresponding to the upper ladder mounting bracket (10a1), and the upper ladder mounting bracket (10a1) is movably connected with the upper straight beam mounting bracket (10a2) through the upper rotating shaft (10a 3); the lower rotating mechanism (10b) comprises a lower ladder mounting frame (10b1), a lower access door floor mounting frame (10b2) and a lower rotating shaft (10b3), the lower ladder mounting frame (10b1) is welded at the lower end of the ladder (10) on the same side, the lower access door floor mounting frame (10b2) is welded at the position, corresponding to the lower ladder mounting frame (10b1), on the lower access door floor (4), and the lower ladder mounting frame (10b1) is movably connected with the lower access door floor mounting frame (10b2) through the lower rotating shaft (10b 3).
10. The emergency rescue channel structure of an elevator according to claim 1, wherein the rescue channel door (1) comprises a door frame (1a) and a door leaf (1b), the door frame (1a) is installed on the wall of the elevator hall (a), one side of the door leaf (1b) is hinged on one side of the door frame (1a), a door lock switch (1c) is arranged between the other side of the door leaf (1b) and the other side of the door frame (1a), and the door lock switch (1c) is connected in series with the door lock loop of the elevator.
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| CN201921478268.0U CN210763772U (en) | 2019-09-05 | 2019-09-05 | Elevator emergency rescue channel structure |
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| CN201921478268.0U CN210763772U (en) | 2019-09-05 | 2019-09-05 | Elevator emergency rescue channel structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436301A (en) * | 2019-09-05 | 2019-11-12 | 于志强 | A kind of elevator emergency rescue channel design |
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2019
- 2019-09-05 CN CN201921478268.0U patent/CN210763772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436301A (en) * | 2019-09-05 | 2019-11-12 | 于志强 | A kind of elevator emergency rescue channel design |
| CN110436301B (en) * | 2019-09-05 | 2023-10-20 | 于志强 | Emergency rescue channel structure of elevator |
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Effective date of registration: 20211122 Address after: 430000 room 1, floor 1, unit 1, building 12, cuizhuyuan, Huayuan community, Hongqiqu Road, Jianghan District, Wuhan City, Hubei Province Patentee after: WUHAN JIENENG AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 430000 room 402, building A6, yinyintan modern enterprise City, Hongtu Road, Dongxihu District, Wuhan City, Hubei Province Patentee before: Yu Zhiqiang |