CN112707280A

CN112707280A - Elevator convenient to maintain and overhaul

Info

Publication number: CN112707280A
Application number: CN202011528893.9A
Authority: CN
Inventors: 陆海峰; 杨进; 何鹏洲
Original assignee: Homefriend and Fuji Elevator Co Ltd
Current assignee: Homefriend and Fuji Elevator Co Ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-04-27

Abstract

The invention discloses an elevator convenient to maintain and overhaul, and relates to the technical field of lifting elevators. The elevator car comprises a car, wherein the upper inner wall of the car is rotatably connected with a flip cover through a hinge, the upper surface of the car is fixedly connected with an overhauling tool box, the upper surface of the overhauling tool box is rotatably connected with a top cover, the inner side wall of the overhauling tool box is provided with a plurality of uniformly distributed sliding grooves, a plurality of uniformly distributed baffle plates are slidably connected in the sliding grooves, the inner wall of the left side of the car is fixedly connected with a handrail, the inner bottom wall of the overhauling tool box is fixedly connected with two symmetrically arranged fixed plates, the side walls of the fixed plates are slidably connected with sliding columns, one ends of the sliding columns penetrate through the. The invention solves the problems that maintenance personnel need to manually carry tools for elevator maintenance and the like and tools required for maintenance are difficult to clamp and fix in a maintenance tool box in the existing elevator maintenance process.

Description

Elevator convenient to maintain and overhaul

Technical Field

The invention belongs to the technical field of lifting elevators, and particularly relates to an elevator convenient to maintain and 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 elevator needs to be periodically overhauled in the using process, so that the possibility of faults in the using process is reduced, most of the traditional elevators do not have tools required for overhauling, maintenance personnel need to manually carry some tools for overhauling the elevator in the overhauling process, great inconvenience is brought, meanwhile, the tools required for overhauling are placed in an overhauling tool box and are difficult to clamp and fix the tools, the elevator is caused to run, internal tools and the like can collide with the inner wall of the tool box, the possibility of cyclic damage is caused, and great inconvenience is brought.

In order to solve the problems, the invention provides an elevator which is convenient to maintain and overhaul.

Disclosure of Invention

The invention aims to provide an elevator convenient to maintain and repair, and solves the problems that maintenance personnel need to manually carry tools for elevator maintenance and the like and tools required for maintenance are difficult to clamp and fix in a maintenance tool box in the existing elevator maintenance process.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to an elevator convenient for maintenance and repair, which comprises a lift car, wherein the upper inner wall of the lift car is rotatably connected with a flip through a hinge, the upper surface of the lift car is fixedly connected with an overhaul tool box, the upper surface of the overhaul tool box is rotatably connected with a top cover, the inner side wall of the overhaul tool box is provided with a plurality of uniformly distributed sliding chutes, the sliding chutes are slidably connected with a plurality of uniformly distributed baffles, the inner wall of the right side of the lift car is fixedly connected with a plurality of uniformly distributed buttons, the inner wall of the left side of the lift car is fixedly connected with a handrail, the inner wall of the overhaul tool box is fixedly connected with two symmetrically arranged fixed plates, the side wall of each fixed plate is slidably connected with a sliding column, one end of each sliding column penetrates through the fixed plates and is fixedly connected with a clamping plate, the outer surface of each sliding column is sleeved with a, can press from both sides tight fixed processing to placing the instrument etc. of overhauing the toolbox through fixed plate, traveller, reset spring and splint etc. that set up simultaneously, reduce its and the collision of overhauing the toolbox inner wall and take place the possibility of damage, can classify the instrument of placing in inside through the baffle etc. that sets up simultaneously and deposit.

Furthermore, one end of the sliding column, which is far away from the clamping plate, is fixedly connected with a pull ring, a rubber pad is fixedly mounted on the side wall of the clamping plate, the sliding column can be conveniently pulled through the arranged pull ring, and tools and the like can be protected through the arranged rubber pad.

Furthermore, a handle is fixedly connected to the lower surface of the flip cover, and the flip cover can be opened and closed conveniently through the arranged handle.

Further, the last fixed surface of top cap installs the installation cover that two symmetries set up, and the installation cover is "U" type blocky structure, rotates between the inner wall of installation cover both sides to be connected with the supporting leg, and installation cover lateral wall threaded connection has fixing bolt, and fixing bolt runs through the inside wall of installation cover and rather than threaded connection, can fix the effect that the processing made it act as interim workstation to the top cap when overhauing through top cap, supporting leg, installation cover and fixing bolt that set up etc..

Furthermore, finger holes are formed in the upper portion of the side wall of the baffle, and the baffle is convenient to pull through the arranged finger holes.

Further, the lower fixed surface of car is connected with a plurality of evenly distributed's telescopic link, and the telescopic link surface all overlaps and is equipped with damping spring, and damping spring is connected with the lower surface of car, can play buffering shock attenuation when the elevator descends through the damping spring who sets up and handle.

Further, the inside wall fixedly connected with of car overhauls the ladder, overhauls the ladder and is located flip and notch under, is convenient for maintenance personal to climb to the car top through the maintenance ladder that sets up.

Further, the inner bottom wall fixed mounting of car has a plurality of evenly distributed's anti-skidding stripe, and the inside wall fixed mounting of car has the handrail, can play skid-proof effect through the anti-skidding stripe and the handrail that set up, promotes the security of elevator.

Furthermore, the upper inner wall of the car is fixedly provided with an illuminating lamp, and the brightness in the elevator can be improved through the arranged illuminating lamp, so that the illuminating effect is achieved.

Further, the rear end of car is seted up the mounting groove that two symmetries set up, and fixed mounting has the air exhaust fan that matches the setting in the mounting groove, can carry out ventilation's effect in to the car through setting up air exhaust fan.

The invention has the following beneficial effects:

1. the maintenance tool box is arranged, tools and the like required for maintenance of the elevator can be placed in the tool box, inconvenience caused by the fact that maintenance tools are lacked in a traditional elevator and maintenance personnel need to carry the tools and the like is reduced, meanwhile, tools and the like placed in the maintenance tool box can be clamped and fixed through the arranged fixing plate, the sliding column, the reset spring, the clamping plate and the like, the possibility that the tools and the like collide with the inner wall of the maintenance tool box and are damaged is reduced, and meanwhile, the tools placed in the maintenance tool box can be classified and stored through the arranged baffle and the like.

2. The sliding column can be conveniently pulled through the arranged pull ring, tools and the like can be protected through the arranged rubber pad, and the flip cover can be conveniently opened and closed through the arranged handle.

3. The top cover can be fixed during maintenance through the top cover, the supporting legs, the mounting sleeve, the fixing bolts and the like, so that the top cover can serve as a temporary working table, the baffle plate can be conveniently drawn through the arranged finger holes, and the damping spring can perform buffering and damping treatment when the elevator descends.

4. The elevator is convenient for maintenance personnel to climb to the top of the car through the arranged maintenance ladder, can play a role of skid resistance through the arranged anti-skid stripes and the arranged handrails, improves the safety of the elevator, and can perform ventilation and air exchange in the car through the arranged air exhaust fan.

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 schematic view of the repair kit of FIG. 1;

FIG. 3 is a top view of the repair kit of FIG. 1;

FIG. 4 is a schematic structural view of the support leg of FIG. 1;

figure 5 is a front view of the car of figure 1;

fig. 6 is a schematic view of the rear end face structure of the car of fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a car; 2. a cover is turned; 3. a handle; 4. a notch; 5. a top cover; 6. overhauling a tool box; 7. a button; 8. anti-skid stripes; 9. installing a sleeve; 10. supporting legs; 11. a baffle plate; 12. a chute; 13. a finger hole; 14. a pull ring; 15. a fixing plate; 16. a splint; 17. fixing the bolt; 18. a return spring; 19. a traveler; 20. an air extraction fan; 21. an illuminating lamp; 22. an overhaul ladder; 23. a shock absorbing spring.

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, an elevator convenient for maintenance and overhaul comprises a car 1, wherein the upper inner wall of the car 1 is rotatably connected with a flip cover 2 through a hinge, the upper surface of the car 1 is fixedly connected with an overhaul tool box 6, the upper surface of the overhaul tool box 6 is rotatably connected with a top cover 5, the inner side wall of the overhaul tool box 6 is provided with a plurality of uniformly distributed sliding chutes 12, the sliding chutes 12 are internally and slidably connected with a plurality of uniformly distributed baffles 11, the right inner wall of the car 1 is fixedly connected with a plurality of uniformly distributed buttons 7, the left inner wall of the car 1 is fixedly connected with a handrail, the inner bottom wall of the overhaul tool box 6 is fixedly connected with two symmetrically arranged fixed plates 15, the side walls of the fixed plates 15 are slidably connected with sliding columns 19, one ends of the sliding columns 19 penetrate through the fixed plates 15 and are fixedly connected with clamping plates 16, the outer surface of the sliding, the inconvenience that traditional elevator lacked the repair tools and need maintenance personal oneself to carry and bring is reduced, can press from both sides tight fixed processing to placing the instrument etc. in overhauing toolbox 6 simultaneously through fixed plate 15, traveller 19, reset spring 18 and splint 16 etc. that set up, reduces its and the collision of overhauing toolbox 6 inner wall and takes place the possibility of damage, can classify the instrument of placing in inside through baffle 11 etc. that set up simultaneously and deposit.

Preferably, one end of the sliding column 19, which is far away from the clamping plate 16, is fixedly connected with the pull ring 14, a rubber pad is fixedly mounted on the side wall of the clamping plate 16, the sliding column 19 can be conveniently pulled through the arranged pull ring 14, and tools and the like can be protected through the arranged rubber pad.

Preferably, a handle 3 is fixedly connected to a lower surface of the folder 2, and the folder 2 can be easily opened and closed by the handle 3.

Preferably, the last fixed surface of top cap 5 installs the installation cover 9 that two symmetries set up, installation cover 9 is "U" type blocky structure, it is connected with supporting leg 10 to rotate between the inner wall of installation cover 9 both sides, installation cover 9 lateral wall threaded connection has fixing bolt 17, fixing bolt 17 runs through the inside wall of installation cover 9 and rather than threaded connection, can fix when overhauing top cap 5 through setting up, supporting leg 10, installation cover 9 and fixing bolt 17 etc. and handle the effect that makes it act as interim workstation to top cap 5.

Preferably, finger holes 13 are formed in the upper portion of the side wall of the baffle plate 11, and the baffle plate 11 is convenient to draw through the arranged finger holes 13.

Preferably, car 1's lower fixed surface is connected with a plurality of evenly distributed's telescopic link, and the telescopic link surface all overlaps and is equipped with damping spring 23, and damping spring 23 is connected with car 1's lower surface, can play buffering shock attenuation when the elevator descends through the damping spring 23 that sets up and handle.

Preferably, the inside wall fixedly connected with access ladder 22 of car 1, access ladder 22 is located flip 2 and notch 4 under, and the access ladder 22 through setting up is convenient for maintenance person to climb to car 1 top.

Preferably, a plurality of anti-skid strips 8 which are uniformly distributed are fixedly arranged on the inner bottom wall of the car 1, handrails are fixedly arranged on the inner side wall of the car 1, and the anti-skid strips 8 and the handrails can play a role of anti-skid so as to improve the safety of the elevator.

Preferably, the upper inner wall of the car 1 is fixedly provided with an illuminating lamp 21, and the brightness in the elevator can be improved through the arranged illuminating lamp 21, so that the illuminating function is achieved.

Preferably, the rear end of the car 1 is provided with two symmetrically arranged mounting grooves, the mounting grooves are internally and fixedly provided with the air exhaust fans 20 which are arranged in a matching manner, and the ventilation effect can be performed on the interior of the car 1 by arranging the air exhaust fans 20.

As shown in fig. 1 to 6, this embodiment is a method for using an elevator that facilitates maintenance and repair: when needs overhaul the elevator, the maintenance personal climbs to car 1 top through access ladder 22, climb to car 1 top after opening flip 2, open and overhaul toolbox 6, rotate top cap 5, open supporting leg 10, fix the back to supporting leg 10 through fixing bolt 17, take out to overhaul required instrument and place it in the upper surface of top cap 5 and make it act as interim workstation to pull ring 14 back to both sides pulling, overhaul the back, let like in overhaul toolbox 6 the instrument, through the fixed plate 15 that sets up, traveller 19, reset spring 18 and splint 16 etc. can press from both sides tight fixed processing to placing the instrument etc. in overhaul toolbox 6, reduce its and overhaul toolbox 6 inner wall collision and take place the possibility of damage, can classify the instrument of placing in inside through baffle 11 etc. that set up simultaneously and deposit.

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

1. The utility model provides a convenient elevator of maintaining and overhaul, includes car (1), its characterized in that: the utility model discloses a car maintenance tool box, including car (1), upper fixed surface of car (1) and top cap (5), the last inner wall of car (1) is connected with flip (2) through the hinge rotation, the last fixed surface of car (1) is connected with maintenance toolbox (6) upper surface rotation, maintenance toolbox (6) inside wall sets up a plurality of evenly distributed's spout (12), spout (12) internal sliding connection has a plurality of evenly distributed's baffle (11), the right side inner wall fixedly connected with a plurality of evenly distributed's of car (1) button (7), the left side inner wall fixedly connected with handrail of car (1), fixed plate (15) that two symmetries of bottom wall fixedly connected with set up in maintenance toolbox (6), fixed plate (15) lateral wall sliding connection has traveller (19), the one end of traveller (19) runs through fixed plate (15) and fixedly connected with splint (16), travel.

2. Elevator facilitating maintenance according to claim 1, characterized in that the end of the sliding column (19) remote from the clamping plate (16) is fixedly connected with a pull ring (14), and the side wall of the clamping plate (16) is fixedly provided with a rubber pad.

3. Elevator facilitating maintenance according to claim 1, characterized in that a handle (3) is fixedly connected to the lower surface of the turning cover (2).

4. The elevator convenient to maintain and overhaul according to claim 1, wherein the upper surface of the top cover (5) is fixedly provided with two symmetrically arranged mounting sleeves (9), each mounting sleeve (9) is of a U-shaped block structure, the inner walls of two sides of each mounting sleeve (9) are rotatably connected with supporting legs (10), the side wall of each mounting sleeve (9) is in threaded connection with a fixing bolt (17), and each fixing bolt (17) penetrates through the inner side wall of each mounting sleeve (9) and is in threaded connection with the inner side wall.

5. The elevator convenient for maintenance and repair according to claim 1, characterized in that the side walls of the baffle (11) are provided with finger holes (13) above.

6. The elevator convenient to maintain and overhaul according to claim 1, wherein a plurality of telescopic rods are uniformly distributed and fixedly connected to the lower surface of the car (1), damping springs (23) are sleeved on the outer surfaces of the telescopic rods, and the damping springs (23) are connected with the lower surface of the car (1).

7. Elevator facilitating maintenance according to claim 1, characterized in that the inner side wall of the car (1) is fixedly connected with an access ladder (22), the access ladder (22) being located directly below the flap (2) and the slot (4).

8. The elevator facilitating maintenance and repair according to claim 1, wherein a plurality of evenly distributed anti-slip stripes (8) are fixedly installed on the inner bottom wall of the car (1), and handrails are fixedly installed on the inner side wall of the car (1).

9. An elevator facilitating maintenance and repair according to claim 1, characterized in that a lighting lamp (21) is fixedly installed on the upper inner wall of the car (1).

10. The elevator convenient for maintenance and overhaul according to claim 1, wherein the rear end of the car (1) is provided with two symmetrically arranged mounting grooves, and the inside of each mounting groove is fixedly provided with an air exhaust fan (20) which is arranged in a matching manner.