CN115043292B - Compact home elevator arrangement structure - Google Patents
Compact home elevator arrangement structure Download PDFInfo
- Publication number
- CN115043292B CN115043292B CN202210485028.3A CN202210485028A CN115043292B CN 115043292 B CN115043292 B CN 115043292B CN 202210485028 A CN202210485028 A CN 202210485028A CN 115043292 B CN115043292 B CN 115043292B
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- CN
- China
- Prior art keywords
- rotating plate
- car
- bolts
- escape
- door
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005452 bending Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/0005—Constructional features of hoistways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a compact household elevator arrangement structure, which comprises a hoistway, wherein a plurality of landing doors are arranged in the height direction of the hoistway, a lift car is arranged in the hoistway, escape doors capable of being opened from the inside are arranged on the landing doors, an escape opening is arranged at the top of the lift car, a rotating plate is arranged in the escape opening, an extension ladder is arranged on the rotating plate, and one end of the extension ladder is hinged with the rotating plate in a ball manner; the rotating plate is located at the rear of the car, flanges formed by upward bending are arranged on two sides of the rotating plate, a plurality of jacks are formed in the flanges, bolts are arranged in the jacks, guide angles are arranged at the inner ends of the bolts, the outer sides of the jacks are provided with tension springs penetrated by the bolts through guide pipes, the outer sides of the guide pipes are provided with baffle plates, and a pulling mechanism connected with the baffle plates is arranged at the outer ends of the bolts. The invention has the advantages of high safety and suitability for improving the existing home elevator.
Description
Technical Field
The invention belongs to the field of home elevators, and particularly relates to a compact home elevator arrangement structure.
Background
In commercial elevators, when the elevator fails, people trapped in the elevator car can call the property through an alarm in the elevator car to rescue, but in household elevators, particularly in villas, no property provides rescue services. The trapped person can call other people for help under the condition that other people exist in the home, but the trapped person can only usually rescue through the mobile phone contact person under the condition that the trapped person does not exist in the home, but the trapped person is difficult to carry the mobile phone every time taking an elevator in the home, so that the trapped person is difficult to ask for help, and even if the mobile phone is carried, the trapped person is difficult to guarantee smoothness due to the shielding effect of a lift car and a well, so that the trapped person is difficult to ask for help. Therefore, for the home elevator, a corresponding escape mechanism capable of enabling trapped people to escape independently is necessary to be added, but the passenger capacity of the home elevator is smaller, the structure of the elevator is compact, the size is smaller, the proper escape mechanism is difficult to install, the trapped people can only wait for rescue passively, and the security of the home elevator is low. Therefore, the existing home elevators have a defect of low safety.
Disclosure of Invention
The object of the present invention is to provide a compact home elevator arrangement. The invention has the advantages of high safety and suitability for improving the existing home elevator.
The technical scheme of the invention is as follows: compact home use elevator arrangement structure, including the well, be equipped with a plurality of layer doors in the direction of height of well, be equipped with car, its characterized in that in the well: the landing door is provided with an escape door which can be opened from the inside, the top of the car is provided with an escape opening, a rotating plate is arranged in the escape opening, the rotating plate is provided with an extension ladder, and one end of the extension ladder is hinged with the rotating plate ball.
In the compact home elevator arrangement structure, the rotating plate is located at the rear of the car, flanges formed by upward bending are arranged on two sides of the rotating plate, a plurality of jacks are arranged on the flanges, bolts are arranged in the jacks, guide angles are arranged at the inner ends of the bolts, the outer sides of the jacks are provided with tension springs penetrated by the bolts through the guide pipes, the outer sides of the guide pipes are provided with baffle plates, and a pulling mechanism connected with the baffle plates is arranged in the car.
In the compact home elevator arrangement structure, the pulling mechanism comprises a guide rail fixed on the outer side of the elevator car, a sliding block is arranged on the guide rail, a pull handle extending into the elevator car is arranged on the sliding block, a long hole matched with the pull handle is formed in the elevator car, a pull rope connected with the baffle is arranged on the sliding block, a plurality of guide wheels are arranged on one side of the pull rope, and the guide wheels are connected with the elevator car through a rotating shaft.
In the compact home elevator arrangement described above, the guide wheels are connected to the swivel shaft by bearings.
In the compact household elevator arrangement structure, the outer side of the pull handle is provided with the transparent protective cover, the upper end of the protective cover is rotationally connected with the car, and the lower end of the protective cover is connected with the car in a buckling manner.
In the compact household elevator arrangement structure, the reinforcing ribs are arranged on the rotating plate, the cross sections of the reinforcing ribs are in V shapes, the opening sides of the reinforcing ribs are welded with the rotating plate, and the two ends of the reinforcing ribs are welded with the corresponding flanges.
In the compact household elevator arrangement structure, a hydraulic support rod is arranged above the rotating plate, one end of the hydraulic support rod is rotatably connected with the car through a first support, and the other end of the hydraulic support rod is rotatably connected with the rotating plate through a second support.
In the compact home elevator arrangement structure, the rotating plate is provided with a first handle.
In the compact household elevator arrangement structure, the upper end and the lower end of the escape door are respectively close to the upper end and the lower end of the landing door, screws connected with the landing door are arranged on two sides of the middle of the escape door, a second lifting handle is arranged on the inner side of the escape door, a plurality of through holes with the upper part being small and the lower part being big are formed in the edge of the escape door, pin columns fixed with the escape door are arranged in the through holes, and limit caps are arranged at the end parts of the pin columns.
Compared with the prior art, the invention is improved based on the existing home elevator as follows: the invention skillfully utilizes the top space of the lift car, the top of the lift car is provided with the rotating plate which can rotate downwards, the telescopic ladder hinged with the ball is arranged above the rotating plate, and the escape door which can be opened from the inside is additionally arranged on the landing door. When personnel are trapped in the lift car, the rotating plate is opened, so that the telescopic ladder falls down from the top of the lift car, the trapped personnel can reach the upper part of the lift car through the telescopic ladder and reach the landing door position directly or through the telescopic ladder, and the trapped personnel can escape after the escape door is opened, so that the safety of the home elevator is improved. In addition, the invention has compact structure, can be improved by utilizing the original space of the existing home elevator, and is suitable for improving the existing home elevator. Therefore, the invention has the advantages of high safety and suitability for improvement of the existing home elevators.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is an enlarged view of fig. 2 at K.
Fig. 4 is a front view of the latch.
Fig. 5 is a schematic diagram of the connection of the hydraulic support rods.
Fig. 6 is a left side view of the landing door.
Fig. 7 is a view of fig. 6 at B-B.
The marks in the drawings are: 1-well, 2-landing door, 3-car, 4-escape door, 5-escape opening, 6-rotating plate, 7-telescopic ladder, 8-flanging, 9-jack, 10-bolt, 11-guiding angle, 12-guide pipe, 13-tension spring, 14-baffle, 15-guide rail, 16-slider, 17-pull handle, 18-slot, 19-cable, 20-guide wheel, 21-rotating shaft, 22-bearing, 23-protection cover, 24-reinforcing rib, 25-hydraulic support bar, 26-first support, 27-second support, 28-first handle, 29-screw, 30-second handle, 31-through hole, 32-pin, 33-limit cap and 34-hinge.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples. The utility model provides a compact home use elevator arrangement structure, as shown in fig. 1 and 2, including passageway 1, be equipped with a plurality of layer doors 2 in the direction of height of well 1, be equipped with car 3 in the passageway 1, characterized by is equipped with the escape door 4 that can open from inside on the layer door 2, and the top of car 3 is equipped with escape opening 5, is equipped with rotating plate 6 in the escape opening 5, is equipped with telescopic ladder 7 on the rotating plate 6, and telescopic ladder 7's one end and rotating plate 6 ball hinge. The extension ladder 7 is in the prior art, can be directly stretched and lengthened in a folded state, and when the extension ladder is shortened, the length of the extension ladder needs to be shortened by pressing a switch on the current stage every time the extension ladder is retracted.
As shown in fig. 3 and 4, the rotating plate 6 is located at the rear part of the car 3, the rotating plate 6 is connected with the car 3 through a hinge 34, flanges 8 formed by bending upwards are arranged on two sides of the rotating plate 6, a plurality of jacks 9 are arranged on the flanges 8, bolts 10 are arranged in the jacks 9, guide angles 11 are arranged at inner side ends of the bolts 10, a guide pipe 12 penetrated by the bolts 10 is arranged at outer sides of the jacks 9, a tension spring 13 penetrated by the bolts 10 is arranged at outer sides of the guide pipe 12, a baffle 14 is arranged at outer side ends of the bolts 10, and a pulling mechanism connected with the baffle 14 is arranged in the car 3.
The pulling mechanism comprises a guide rail 15 fixed on the outer side of the car 3, a sliding block 16 is arranged on the guide rail 15, a pulling handle 17 extending into the car 3 is arranged on one side of the sliding block 16, a long hole 18 matched with the pulling handle 17 is formed in the car 3, a pulling rope 19 connected with the baffle 14 is arranged on the sliding block 16, a plurality of guide wheels 20 are arranged on one side of the pulling rope 19, rope grooves matched with the pulling rope 19 are formed in the outer peripheral surface of the guide wheels 20, and the guide wheels 20 are connected with the car 3 through a rotating shaft 21. The guide wheels 20 are divided into four types according to the position distribution, namely, a first guide wheel (shown as r in fig. 1), a second guide wheel (shown as s in fig. 1), a third guide wheel (shown as t in fig. 2) and a fourth guide wheel (shown as u in fig. 2), wherein the number of the first guide wheels r corresponds to the number of the bolts 10 and is respectively positioned on one side and the rotating surface of a plurality of bolts 10, the second guide wheels s are positioned right above the sliding blocks 16 and are vertical to the top and the rotating surface of the car 3, the third guide wheels t are two and are all positioned on the inner sides of the second guide wheels s, and the fourth guide wheels u are two and are respectively positioned between the corresponding third guide wheels t and the first guide wheels r. The guy rope 19 is a multi-strand wire, one end of the guy rope 19 is fixed with the sliding block 16, the other end extends upwards, the guy rope is divided into two bundles after bypassing the third guide wheel t, and the guy rope is divided again after bypassing the third guide wheel t and the fourth guide wheel u, and each strand of guy rope is respectively connected with the baffle 14 after bypassing the corresponding first guide wheel r. The plurality of guide wheels 20 are used for enabling the acting force generated by the stay rope 19 on the baffle 14 to be coaxial with the bolt after the stay rope 19 is pulled by the pull handle 17.
The guide wheel 20 is connected with a rotating shaft 21 through a bearing 22.
The outside of pull handle 17 is equipped with transparent protection casing 23, and the upper end and the car 3 rotation of protection casing 23 are connected, and the lower extreme and the car 3 buckle of protection casing 23 are connected. The function of the protective cover 23 is to avoid that the pull cup 17 is pulled by mistake during normal operation of the elevator.
The rotating plate 6 is provided with a reinforcing rib 24, the section of the reinforcing rib 24 is V-shaped (the telescopic ladder 7 can be manufactured by angle steel when the rotating plate is opened downwards, the telescopic ladder can be manufactured by angle steel), the opening side of the reinforcing rib 24 is welded with the rotating plate 6, and two ends of the reinforcing rib 24 are welded with the corresponding flanges 8. The V-shaped section reinforcing rib 24 enables the reinforcing rib 24 to be provided with a guiding inclined plane, and when the telescopic ladder 7 slides downwards to be longer, the sliding of the telescopic ladder 7 is not blocked.
As shown in fig. 5, a hydraulic support rod 25 is disposed above the rotating plate 6, one end of the hydraulic support rod 25 is rotatably connected with the car 3 through a first bracket 26, and the other end of the hydraulic support rod 25 is rotatably connected with the rotating plate 6 through a second bracket 27. The hydraulic support rod 25 has the function of enabling the rotating plate 6 to rotate downwards at a low speed, so that the trapped personnel in the car are prevented from being injured by smashing.
The rotating plate 6 is provided with a first handle 28.
The upper and lower ends of escape door 4 are close to the upper and lower ends of layer door 2 respectively, the middle part both sides of escape door 4 all are equipped with the screw 29 of being connected with layer door 2, screw 29 is the hand screw, the inboard of escape door 4 is equipped with second handle 30, the edge of escape door 4 all is equipped with a plurality of big-end-up's through-holes 31, be equipped with in the through-hole 31 with the fixed round pin post 32 of escape door 4, the tip of round pin post 32 is equipped with spacing cap 33, the size and the through-hole 31 cooperation of spacing cap 33, promptly spacing cap 33 can freely get in and out from the lower part of through-hole 31, but can not freely get in and out from the upper portion of through-hole 31, be equipped with the door opening that corresponds with escape door 4 on the layer door 2.
Working principle: when personnel are trapped in the car 3, the protective cover 23 is opened, the pull handle 17 is pulled downwards, the pull handle 17 drives the bolt 10 to be separated from the jack 9 through the stay cable 19, one end of the rotating plate 6 rotates downwards under the action of gravity, and when the rotating plate 6 inclines, the telescopic ladder 7 automatically lengthens and one end is contacted with the floor of the car 3. The person passes over the elevator 7 to the car 3.
When a person can reach the screw 29 on the landing door 2 of the corresponding height, unscrew the screw 29, lift the escape door 4 upward through the second handle 30, then pull the escape door 4 backward, place the escape door 4 on the car 3 or throw it out to the ground of the current floor, and then leave from the door opening. When a person cannot reach the screw 29 on the landing door 2 at the corresponding height, the telescopic ladder 7 is shortened, the telescopic ladder 7 is rotated upwards, one end of the telescopic ladder 7 is abutted against the landing door 2, and the screw 29 is screwed through the telescopic ladder 7 to open the escape door 4.
The invention has the advantages of high safety and suitability for improving the existing home elevator.
Claims (6)
1. The utility model provides a compact home elevator arrangement structure, includes well (1), is equipped with a plurality of layer doors (2) in the direction of height of well (1), is equipped with car (3), its characterized in that in well (1): an escape door (4) which can be opened from the inside is arranged on the landing door (2), an escape opening (5) is arranged at the top of the lift car (3), a rotating plate (6) is arranged in the escape opening (5), an extension ladder (7) is arranged on the rotating plate (6), and one end of the extension ladder (7) is in ball hinge joint with the rotating plate (6);
the rotating plate (6) is positioned at the rear part of the lift car (3), flanges (8) formed by upward bending are arranged at two sides of the rotating plate (6), a plurality of jacks (9) are arranged on the flanges (8), bolts (10) are arranged in the jacks (9), guide angles (11) are arranged at the inner side ends of the bolts (10), a guide pipe (12) penetrated by the bolts (10) is arranged at the outer side of the jacks (9), a tension spring (13) penetrated by the bolts (10) is arranged at the outer side of the guide pipe (12), a baffle (14) is arranged at the outer side end of the bolts (10), and a pulling mechanism connected with the baffle (14) is arranged in the lift car (3);
a hydraulic support rod (25) is arranged above the rotating plate (6), one end of the hydraulic support rod (25) is rotationally connected with the lift car (3) through a first bracket (26), and the other end of the hydraulic support rod (25) is rotationally connected with the rotating plate (6) through a second bracket (27);
the upper and lower ends of escape door (4) are close to the upper and lower ends of layer door (2) respectively, and the middle part both sides of escape door (4) all are equipped with screw (29) that are connected with layer door (2), and the inboard of escape door (4) is equipped with second handle (30), and the edge of escape door (4) all is equipped with a plurality of through-holes (31) that big-end-up, is equipped with in through-hole (31) with the fixed round pin post (32) of escape door (4), and the tip of round pin post (32) is equipped with spacing cap (33).
2. The compact home elevator arrangement of claim 1, wherein: the pulling mechanism comprises a guide rail (15) fixed on the outer side of the car (3), a sliding block (16) is arranged on the guide rail (15), a pulling handle (17) extending into the car (3) is arranged on the sliding block (16), a long hole (18) matched with the pulling handle (17) is formed in the car (3), a pull rope (19) connected with the baffle plate (14) is arranged on the sliding block (16), a plurality of guide wheels (20) are arranged on one side of the pull rope (19), and the guide wheels (20) are connected with the car (3) through a rotating shaft (21).
3. The compact home elevator arrangement of claim 2, wherein: the guide wheel (20) is connected with the rotating shaft (21) through a bearing (22).
4. The compact home elevator arrangement of claim 2, wherein: the outside of pull handle (17) is equipped with transparent protection casing (23), and the upper end and the car (3) of protection casing (23) rotate to be connected, and the lower extreme and the car (3) buckle of protection casing (23) are connected.
5. The compact home elevator arrangement of claim 1, wherein: the rotating plate (6) is provided with reinforcing ribs (24), the cross section of each reinforcing rib (24) is V-shaped, the opening side of each reinforcing rib (24) is welded with the rotating plate (6), and two ends of each reinforcing rib (24) are welded with corresponding flanges (8).
6. The compact home elevator arrangement of claim 1, wherein: the rotating plate (6) is provided with a first handle (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210485028.3A CN115043292B (en) | 2022-05-06 | 2022-05-06 | Compact home elevator arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210485028.3A CN115043292B (en) | 2022-05-06 | 2022-05-06 | Compact home elevator arrangement structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115043292A CN115043292A (en) | 2022-09-13 |
| CN115043292B true CN115043292B (en) | 2023-12-01 |
Family
ID=83157809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210485028.3A Active CN115043292B (en) | 2022-05-06 | 2022-05-06 | Compact home elevator arrangement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115043292B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205990113U (en) * | 2016-08-29 | 2017-03-01 | 浙江西沃电梯有限公司 | A kind of elevator automatic-aid control system |
| CN206767392U (en) * | 2017-02-20 | 2017-12-19 | 安徽北菱电梯股份有限公司 | A kind of emergency staircase for being beneficial to escape |
| CN207844815U (en) * | 2017-12-20 | 2018-09-11 | 康达电梯有限公司 | A kind of novel elevator layer door |
-
2022
- 2022-05-06 CN CN202210485028.3A patent/CN115043292B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205990113U (en) * | 2016-08-29 | 2017-03-01 | 浙江西沃电梯有限公司 | A kind of elevator automatic-aid control system |
| CN206767392U (en) * | 2017-02-20 | 2017-12-19 | 安徽北菱电梯股份有限公司 | A kind of emergency staircase for being beneficial to escape |
| CN207844815U (en) * | 2017-12-20 | 2018-09-11 | 康达电梯有限公司 | A kind of novel elevator layer door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115043292A (en) | 2022-09-13 |
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