CN112707283A - Elevator convenient to overhaul - Google Patents
Elevator convenient to overhaul Download PDFInfo
- Publication number
- CN112707283A CN112707283A CN202011529006.XA CN202011529006A CN112707283A CN 112707283 A CN112707283 A CN 112707283A CN 202011529006 A CN202011529006 A CN 202011529006A CN 112707283 A CN112707283 A CN 112707283A
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- CN
- China
- Prior art keywords
- car
- elevator
- overhaul
- sliding
- groove
- Prior art date
- 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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Classifications
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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
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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
- B66B11/0233—Lighting systems
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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
- B66B11/024—Ventilation systems
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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
- B66B11/0246—Maintenance features
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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
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/282—Structure thereof
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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
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/284—Buffer-stops for cars, cages, or skips mounted on cars or counterweights
Abstract
The invention discloses an elevator convenient to overhaul, and relates to the technical field of box elevators. The elevator car comprises a car body, wherein the upper surface of the car body is fixedly connected with a top plate, the upper inner wall of the car body is provided with a through groove, the upper surface of the car body is rotatably connected with a cover plate through a hinge, two side walls of the cover plate are respectively provided with a mounting groove, a clamping column is connected in the mounting groove in a sliding mode, the upper inner wall of the car body is provided with a sliding groove, two side walls of the through groove are provided with through holes matched with the clamping columns, the clamping columns penetrate through the through holes and extend into the sliding grooves and are connected with the sliding grooves in a sliding mode, a compression spring is arranged in the mounting groove, a sliding block is connected in the sliding grooves in a sliding. The elevator cover plate solves the problems that most of cover plates of the existing elevators are fixed by bolts and the like, and maintenance personnel are difficult to open the cover plates to overhaul the elevators, so that great inconvenience is brought to overhaul.
Description
Technical Field
The invention belongs to the technical field of elevator vans, and particularly relates to an elevator convenient to overhaul.
Background
The elevator is a permanent transportation device which serves a plurality of specific floors in a building, a car of the elevator runs on at least two rows of rigid rails which are perpendicular to a horizontal plane or have an inclination angle smaller than 15 degrees with a plumb line, the elevator is also of a step type, a step plate is arranged on a track to continuously run, the elevator is commonly called an escalator or a moving sidewalk, and a fixed type lifting device serves a specified floor, the vertical lifting elevator is provided with a car, a hydraulic elevator starts to appear in the middle of 19 th century and is still applied to low-rise buildings until now, in 1852, a safe elevator for lifting by a steel wire rope is developed by E.G. Otius in the United states, in 80 years, a driving device is further improved, for example, a motor drives a winding drum by a worm and adopts a balance weight and the like, friction wheel transmission is adopted at the end of 19 th century, and the.
However, the existing car can encounter faults in the using process, and the like, so the elevator needs to be overhauled regularly, however, the cover plate of the traditional elevator is mostly fixed by bolts and the like, maintenance personnel are difficult to open the cover plate to overhaul the elevator, great inconvenience is brought to overhaul, if the cover plate is directly connected in a rotating mode, the cover plate can be mistakenly touched to be opened when the elevator is operated, danger is brought to a user, and great inconvenience is brought.
In order to solve the problems, the invention provides an elevator convenient to overhaul.
Disclosure of Invention
The invention aims to provide an elevator convenient to overhaul, and solves the problems that most of cover plates of the existing elevator are fixed by bolts and the like, and maintenance personnel are difficult to open the cover plates to overhaul the elevator, so that great inconvenience is brought to overhaul.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an elevator convenient to overhaul, which comprises a car, wherein the upper surface of the car is fixedly connected with a top plate, the upper inner wall of the car is provided with a through groove, the upper surface of the car is rotatably connected with a cover plate through a hinge, two side walls of the cover plate are respectively provided with a mounting groove, a clamping column is slidably connected in the mounting groove, the upper inner wall of the car is provided with a sliding groove, two side walls of the through groove are provided with through holes matched with the clamping columns, the clamping columns penetrate through the through holes and extend into the sliding grooves and are slidably connected with the sliding grooves, a compression spring is arranged in the mounting groove, two ends of the compression spring are respectively connected with the inner side walls of the mounting groove and the clamping columns, a sliding block is slidably connected in the sliding groove, the side walls of the sliding block are fixedly connected with a top block, the, Slider and kicking block etc. can be convenient for open and withhold the apron in real time and close, reduce most use bolts etc. of traditional elevator apron and fix it, maintenance personal is difficult to open away the apron overhauls the elevator, has brought very big inconvenient problem for overhauing, and the maintenance personal of being convenient for carries out periodic overhaul to the elevator, has promoted staff's maintenance efficiency.
Furthermore, the lower surface of the sliding block is fixedly connected with a pull rod, the lower surface of the pull rod is fixedly connected with a pull ring, and the pull rod is convenient to pull through the pull rod and the pull ring to drive the ejector block to extrude the clamping column.
Further, the lower surface of the cover plate is fixedly connected with a handle, and the cover plate can be opened and closed conveniently through the arranged handle.
Further, the rear end face fixed mounting of car has the maintenance ladder, and the maintenance ladder is located logical groove under, and the maintenance person of being convenient for climbs the maintenance through the maintenance ladder that sets up.
Further, the lower fixed surface of car is connected with a plurality of evenly distributed's telescopic link, and the surface cover of telescopic link is equipped with damping spring, and damping spring's one end is connected with the lower surface of car respectively, can play the absorbing effect of buffering when the elevator whereabouts through telescopic link and the damping spring that sets up.
Further, the upper inner wall fixed mounting of car has the ceiling lamp, and ceiling lamp surface fixed mounting has dustproof lamp shade, can play the illumination effect through the furred ceiling that sets up, can play the guard action to it through the dustproof lamp shade that sets up.
Furthermore, an inner groove is formed in the upper surface of the car, a ventilation fan which is arranged in a matched mode is fixedly installed in the inner groove, and the ventilation fan can achieve the ventilation effect in the car.
Further, the dust cover has been placed to the car upper surface, and a lateral wall fixedly connected with mounting panel of dust cover, mounting panel upper surface set up threaded hole, and threaded hole internal thread is connected with fixing bolt, fixing bolt run through the mounting panel and with car on inner wall threaded connection, can play the effect of dustproof protection to the ventilator fan through the dust cover that sets up, be convenient for dismantle and install it through the mounting panel that sets up simultaneously.
Furthermore, handrails are fixedly connected to the inner walls of the two sides of the car, and the possibility that a user slips down when the user rides the car can be reduced through the arranged handrails.
Further, the equal fixed mounting of the lower inner wall of car has a plurality of evenly distributed's anti-skidding line, can promote device's anti-skidding effect through the anti-skidding line that sets up.
The invention has the following beneficial effects:
1. the elevator cover plate is convenient to open, buckle and close in real time through the arranged clamping columns, the arranged mounting grooves, the arranged through holes, the arranged compression springs, the arranged sliding grooves, the arranged sliding blocks, the arranged jacking blocks and the like, so that the problem that most of traditional elevator cover plates are fixed by bolts and the like, the elevator cover plates are difficult to open by maintenance personnel to maintain the elevator is solved, great inconvenience is brought to maintenance, the elevator is convenient to maintain regularly by the maintenance personnel, and the maintenance efficiency of the working personnel is improved.
2. The pull rod and the pull ring are arranged, so that the pull rod can be conveniently pulled to drive the ejector block to extrude the clamping column, and the cover plate can be conveniently opened and closed through the arranged handle.
3. The elevator is convenient for maintenance personnel to climb and maintain through the arranged maintenance ladder, and the telescopic rod and the damping spring can play a role in buffering and damping when the elevator falls down.
4. The ceiling can play a role in illumination through the arranged ceiling, can play a role in protecting the ceiling through the arranged dustproof lampshade, can play a role in ventilating the cage through the arranged ventilating fan, can play a role in protecting the ventilating fan from dust through the arranged dustproof cover, and is convenient to detach and install through the arranged installation plate.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view structural diagram of FIG. 1;
FIG. 3 is a front view of FIG. 1;
fig. 4 is a schematic structural view of the upper inner wall of the car in fig. 1;
FIG. 5 is a schematic view of the structure of the drawbar of FIG. 1;
fig. 6 is a schematic structural view of the ventilation fan in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a car; 2. a compartment door; 3. a top plate; 4. clamping the column; 5. a cover plate; 6. a handle; 7. a through groove; 8. a steel cord; 9. a dust cover; 10. mounting a plate; 11. a handrail; 12. anti-skid lines; 13. a pendant lamp; 14. a telescopic rod; 15. a damping spring; 16. an overhaul ladder; 17. a slider; 18. a chute; 19. a top block; 20. a compression spring; 21. a pull ring; 22. a pull rod; 23. a ventilation fan.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Referring to the attached drawings 1-6, the elevator convenient to overhaul comprises a car 1, wherein the upper surface of the car 1 is fixedly connected with a top plate 3, the upper inner wall of the car 1 is provided with a through groove 7, the upper surface of the car 1 is rotatably connected with a cover plate 5 through a hinge, two side walls of the cover plate 5 are respectively provided with a mounting groove, the mounting groove is slidably connected with a clamping column 4, the upper inner wall of the car 1 is provided with a sliding groove 18, two side walls of the through groove 7 are provided with through holes matched with the clamping column 4, the clamping column 4 penetrates through the through holes to extend into the sliding groove 18 and is slidably connected with the sliding groove, a compression spring 20 is arranged in the mounting groove, two ends of the compression spring 20 are respectively connected with the inner side wall of the mounting groove and the side wall of the clamping column 4, the sliding groove 18 is slidably connected with a sliding block 17, the side wall of the, through the card post 4 that sets up, the mounting groove, the through-hole, compression spring 20, spout 18, slider 17 and kicking block 19 etc. can be convenient for open in real time to apron 5 and detain and close, it is fixed with it to reduce 5 most use bolts etc. of traditional elevator apron, maintainer is difficult to open apron 5 and goes out to overhaul the elevator, the problem of having brought very big inconvenience for the maintenance, the maintainer of being convenient for carries out periodic overhaul to the elevator, staff's maintenance efficiency has been promoted.
Preferably, the lower surface of the sliding block 17 is fixedly connected with a pull rod 22, the lower surface of the pull rod 22 is fixedly connected with a pull ring 21, and the pull rod 22 and the pull ring 21 are arranged so as to facilitate pulling of the pull rod 22 to drive the ejector block 19 to extrude the clamping column 4.
Preferably, a handle 6 is fixedly connected to the lower surface of the cover plate 5, and the cover plate 5 is conveniently opened and closed by the handle 6.
Preferably, the rear end face fixed mounting of car 1 has maintenance ladder 16, and maintenance ladder 16 is located logical groove 7 under, and the maintenance personal of being convenient for through the maintenance ladder 16 that sets up climbs the maintenance.
Preferably, the lower fixed surface of car 1 is connected with a plurality of evenly distributed's telescopic link 14, and the surface cover of telescopic link 14 is equipped with damping spring 15, and damping spring 15's one end is connected with car 1's lower surface respectively, can play the absorbing effect of buffering when the elevator falls through telescopic link 14 and damping spring 15 that set up.
Preferably, the ceiling lamp 13 is fixedly installed on the upper inner wall of the car 1, the dustproof lampshade is fixedly installed on the outer surface of the ceiling lamp 13, the ceiling lamp 13 can be used for lighting, and the dustproof lampshade can be used for protecting the ceiling lamp 13.
Preferably, an inner groove is formed on the upper surface of the car 1, a ventilation fan 23 is fixedly installed in the inner groove, and the ventilation fan 23 is installed to ventilate the car 1.
Preferably, dust cover 9 has been placed to car 1 upper surface, a lateral wall fixedly connected with mounting panel 10 of dust cover 9, threaded hole has been seted up to mounting panel 10 upper surface, threaded hole female connection has fixing bolt, fixing bolt run through mounting panel 10 and with car 1 go up inner wall threaded connection, can play the effect of dustproof protection to ventilator fan 23 through the dust cover 9 that sets up, be convenient for dismantle and install it through the mounting panel 10 that sets up simultaneously.
Preferably, handrails 11 are fixedly connected to the inner walls of both sides of the car 1, and the possibility that a user slips down when riding is reduced by the arrangement of the handrails 11.
Preferably, a plurality of anti-skid lines 12 which are uniformly distributed are fixedly arranged on the lower inner wall of the car 1, and the anti-skid effect of the device can be improved through the arranged anti-skid lines 12.
As shown in fig. 1 to 6, the method for using the elevator for convenient maintenance in the embodiment comprises the following steps: when needing to overhaul the elevator, climb to the elevator top through overhaul ladder 16, pulling pull ring 21 drives behind slider 17 and the 19 extrusion card post 4 of kicking block, hold handle 6 and open apron 5 and climb to car 1 top and overhaul the elevator etc, when needing to overhaul ventilation fan 23, can overhaul ventilation fan 23 after screwing fixing bolt and dismantling dust cover 9, after the maintenance finishes, rotate apron 5 and close apron 5, fix apron 5 through card post 4, can play the absorbing effect of buffering when the elevator falls through telescopic link 14 and the damping spring 15 that sets up.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. Elevator convenient to overhaul, including car (1), its characterized in that: the upper surface of the car (1) is fixedly connected with a top plate (3), the upper inner wall of the car (1) is provided with a through groove (7), the upper surface of the car (1) is rotatably connected with a cover plate (5) through hinges, both side walls of the cover plate (5) are provided with mounting grooves, clamping columns (4) are connected in the mounting grooves in a sliding mode, the upper inner wall of the car (1) is provided with a sliding groove (18), both side walls of the through groove (7) are provided with through holes matched with the clamping columns (4), the clamping columns (4) penetrate through the through holes and extend into the sliding grooves (18) and are connected with the sliding grooves in a sliding mode, compression springs (20) are arranged in the mounting grooves, two ends of each compression spring (20) are respectively connected with the side walls of the mounting grooves and the clamping columns (4), sliding blocks (17) are connected in the sliding grooves (18) in a sliding, the upper surface of the car (1) is fixedly provided with a steel cable (8), and the front end surface of the car (1) is connected with a car door (2) in a sliding way.
2. Elevator easy to overhaul according to claim 1, characterized in that the lower surface of the slide block (17) is fixedly connected with a pull rod (22), and the lower surface of the pull rod (22) is fixedly connected with a pull ring (21).
3. Elevator easy to service according to claim 1, characterized in that a handle (6) is fixedly connected to the lower surface of the cover plate (5).
4. Elevator convenient to overhaul according to claim 1, characterized in that the rear end face of the car (1) is fixedly provided with an overhaul ladder (16), and the overhaul ladder (16) is positioned right below the through groove (7).
5. The elevator convenient to overhaul according to claim 1, wherein a plurality of telescopic rods (14) are uniformly distributed and fixedly connected to the lower surface of the car (1), a damping spring (15) is sleeved on the outer surface of each telescopic rod (14), and one end of each damping spring (15) is connected with the lower surface of the car (1) respectively.
6. The elevator convenient to overhaul according to claim 1, wherein a ceiling lamp (13) is fixedly mounted on the upper inner wall of the car (1), and a dustproof lampshade is fixedly mounted on the outer surface of the ceiling lamp (13).
7. The elevator convenient for maintenance of claim 1, characterized in that the upper surface of the car (1) is provided with an inner groove, and a ventilation fan (23) which is arranged in a matching way is fixedly arranged in the inner groove.
8. The elevator convenient to overhaul according to claim 1, wherein a dust cover (9) is placed on the upper surface of the car (1), a mounting plate (10) is fixedly connected to one side wall of the dust cover (9), a threaded hole is formed in the upper surface of the mounting plate (10), a fixing bolt is connected to the inner thread of the threaded hole, penetrates through the mounting plate (10) and is in threaded connection with the inner wall of the car (1).
9. Elevator easy to service according to claim 1, characterized in that the car (1) has handrails (11) fixedly connected to both side inner walls.
10. Elevator easy to overhaul according to claim 1, characterized in that the lower inner wall of the car (1) is fixedly fitted with a number of evenly distributed anti-slip threads (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011529006.XA CN112707283A (en) | 2020-12-22 | 2020-12-22 | Elevator convenient to overhaul |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011529006.XA CN112707283A (en) | 2020-12-22 | 2020-12-22 | Elevator convenient to overhaul |
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CN112707283A true CN112707283A (en) | 2021-04-27 |
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CN202011529006.XA Pending CN112707283A (en) | 2020-12-22 | 2020-12-22 | Elevator convenient to overhaul |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114314273A (en) * | 2022-01-18 | 2022-04-12 | 浙江西沃电梯有限公司 | Elevator car structure convenient to overhaul |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108831689A (en) * | 2018-06-26 | 2018-11-16 | 河南亚邦电气有限公司 | A kind of high-low pressure electric power mutual-inductor being easily installed in Standard type |
CN110371827A (en) * | 2019-06-13 | 2019-10-25 | 广东智盛科技有限公司 | A kind of intelligent building construction lift facility for facilitating Measuring error |
JP2019199359A (en) * | 2018-05-18 | 2019-11-21 | 株式会社日立ビルシステム | Repair work method of double deck elevator |
CN112049346A (en) * | 2020-09-29 | 2020-12-08 | 金螳螂精装科技(苏州)有限公司 | Assembled soft or hard package convenient to concatenation |
-
2020
- 2020-12-22 CN CN202011529006.XA patent/CN112707283A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019199359A (en) * | 2018-05-18 | 2019-11-21 | 株式会社日立ビルシステム | Repair work method of double deck elevator |
CN108831689A (en) * | 2018-06-26 | 2018-11-16 | 河南亚邦电气有限公司 | A kind of high-low pressure electric power mutual-inductor being easily installed in Standard type |
CN110371827A (en) * | 2019-06-13 | 2019-10-25 | 广东智盛科技有限公司 | A kind of intelligent building construction lift facility for facilitating Measuring error |
CN112049346A (en) * | 2020-09-29 | 2020-12-08 | 金螳螂精装科技(苏州)有限公司 | Assembled soft or hard package convenient to concatenation |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114314273A (en) * | 2022-01-18 | 2022-04-12 | 浙江西沃电梯有限公司 | Elevator car structure convenient to overhaul |
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Application publication date: 20210427 |
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