CN111824905B - Intelligent elevator car overhauling device and overhauling method thereof - Google Patents
Intelligent elevator car overhauling device and overhauling method thereof Download PDFInfo
- Publication number
- CN111824905B CN111824905B CN202010734615.2A CN202010734615A CN111824905B CN 111824905 B CN111824905 B CN 111824905B CN 202010734615 A CN202010734615 A CN 202010734615A CN 111824905 B CN111824905 B CN 111824905B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- movable platform
- fixed
- movable
- threaded rod
- 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.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
- B66B5/0043—Devices enhancing safety during maintenance
- B66B5/005—Safety of maintenance personnel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1207—Checking means
- B66B7/1215—Checking means specially adapted for ropes or cables
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention relates to the technical field of elevators and discloses an intelligent elevator car overhauling device which comprises a car, wherein the top of the car is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a fixed column, the top end of the fixed column is fixedly connected with the bottom of a buffer device, a rotating groove is formed in the fixed column, two groups of sliding cavities are formed in the outer side of the rotating groove, and a movable platform is sleeved on the outer side of the fixed column. This intelligence elevator car overhauls device, through setting up rotating electrical machines, threaded rod, sleeve pipe and connecting plate, and then open the rotation of rotating electrical machines back threaded rod and will make the sleeve pipe drive the connecting plate and reciprocate, and the connecting plate again with movable platform fixed connection, so will drive movable platform when the connecting plate removes and remove, from this operating personnel sit on movable platform alright light removal to hauler department for the efficiency of overhauing parts such as hauler has been carried out.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to an intelligent elevator car overhauling device and an overhauling method thereof.
Background
With the rapid development of social economy and the continuous improvement of living standards of common people, elevators become an indispensable part in daily life, more and more appear in daily life scenes of people, such as houses, schools, hospitals, subway stations, shopping centers and the like, the traditional elevators are all provided with machine rooms, a host computer, a control screen and the like are placed in the machine rooms, with the technical progress, the traction machine and electrical equipment elements are miniaturized, screw elevators are also started, more and more machine room-free elevators are provided, a traction machine system is arranged at the top of a hoistway, normal maintenance of components such as the traction machine and the like is realized, people all stand on the top of the elevator, and when the height of the top layer is too high, maintenance personnel often cannot maintain the components such as the traction machine and the like because the lifting height of the elevator roof is limited.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent elevator car maintenance device and a maintenance method thereof, which have the advantages of convenience in maintenance and repair of parts such as a traction machine and the like, and solve the problem that maintenance personnel cannot maintain the parts such as the traction machine and the like when standing on the top of an elevator car.
(II) technical scheme
In order to achieve the purpose of facilitating the maintenance of components such as a traction machine, the invention provides the following technical scheme: an intelligent elevator car overhauling device comprises a car, wherein the top of the car is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a fixed column, the top end of the fixed column is fixedly connected with the bottom of a buffer device, a rotating groove is formed in the fixed column, two groups of sliding cavities are formed in the outer side of the rotating groove, a movable platform is sleeved on the outer side of the fixed column, a through hole is formed in the movable platform, a rotating motor is fixedly connected with the inner wall of the bottom of the rotating groove, the output end of the rotating motor is fixedly connected with the bottom end of a threaded rod, the top end of the threaded rod is fixedly connected with the middle part of a bearing, the top of the bearing is fixedly connected with the inner wall of the top of the rotating groove, a sleeve is screwed on the outer side of the threaded rod, two groups of connecting plates are fixedly connected with the outer side of the sleeve, one side of the connecting plate, penetrates through the sliding cavities and is fixedly connected with the inner wall of the through hole, the top of the movable platform is fixedly connected with a testing device.
Preferably, the buffering device comprises a placing column, the bottom end of the placing column is fixedly connected with a fixing column, a groove is formed in the placing column, a moving column is clamped in the groove, a plurality of groups of damping springs are fixedly connected to the bottom end of the moving column, the bottom end of each damping spring is fixedly connected with the inner wall of the bottom of the groove, the top end of the moving column penetrates through the groove and extends out of the placing column, and the top end of the moving column is fixedly connected with the bottom of the supporting block.
Preferably, the testing device comprises a connecting block, the bottom of the connecting block is fixedly connected with the top of the movable platform, a cavity is arranged inside the connecting block, a plurality of groups of fixing holes are arranged outside the cavity, a movable block is clamped inside the cavity, the top of the movable block penetrates through the cavity and is fixedly connected with the bottom of the operating platform, the top of the operating platform is fixedly connected with a fixed cylinder, the interior of the fixed cylinder is rotationally connected with a rotating column, the interior of the rotating column is clamped with a tension tester, two groups of movable grooves are arranged in the movable block, round holes are arranged on the outer sides of the movable grooves, the inner wall of the left side of each movable groove is fixedly connected with a telescopic spring, the right-hand member of expanding spring and the left side fixed connection of movable plate, the right side of movable plate and the left end fixed connection of card rod, the right-hand member of card rod runs through round hole and fixed orifices and extends to outside the connecting block.
Preferably, the top end of the placing column is fixedly connected with a cushion pad, and the interior of the cushion pad is filled with sponge.
Preferably, a threaded hole is formed in the sleeve, and threads on the inner wall of the threaded hole are matched with threads on the outer side of the threaded rod.
Preferably, the top of the movable platform is fixedly connected with a guardrail, and two groups of illuminating lamps are arranged at the top of the guardrail.
The invention provides an intelligent elevator car maintenance method, which comprises the following steps:
starting the first step: when the power-on starts, a power switch is pressed down to electrically connect the device with the external commercial power to prepare for operation;
driving in the second step: pressing a forward rotation operation button of a controller rotating motor, and starting the rotating motor to enable the rotating motor to rotate and output a driving threaded rod;
step three, adjusting the position of an operator: the height of the movable platform is adjusted, the threaded rod is controlled to drive the movable platform to move horizontally, when an operator on the movable platform can touch the traction machine, the rotating motor is stopped, and the operator can maintain the traction machine;
adjusting the position of the tension tester: adjusting the position of the tension tester, pressing the clamping rod, horizontally moving the operating platform to enable the tension tester to be aligned with the steel wire rope, controlling the clamping rod to be overlapped with the fixing hole closest to the current distance, ejecting the clamping rod by the telescopic spring, and fixing the position of the tension tester;
testing in the fifth step: pressing down an opening button on the tension tester to enable the tension tester to measure the tension of the steel wire rope, and displaying a measurement result to an operator by the tension tester;
and step six is completed: press the card rod and adjust the tension tester position, then press controller rotating electrical machines reversal control button, open the rotating electrical machines for the rotating electrical machines rotation output drive threaded rod, the high decline of activity platform, operating personnel breaks away from the activity platform.
(III) advantageous effects
Compared with the prior art, the invention provides an intelligent elevator car maintenance device, which has the following beneficial effects:
1. this intelligence elevator car overhauls device, through setting up rotating electrical machines, threaded rod, sleeve pipe and connecting plate, and then open the rotation of rotating electrical machines back threaded rod and will make the sleeve pipe drive the connecting plate and reciprocate, and the connecting plate again with movable platform fixed connection, so will drive movable platform when the connecting plate removes and remove, from this operating personnel sit on movable platform alright light removal to hauler department for the efficiency of overhauing parts such as hauler has been carried out.
2. This intelligence elevator car overhauls device, through setting up buffer, and then when the car appears touching the trouble of top, buffer can slow down the striking that the device received, has prolonged the device's life to when the condition that touches the top takes place, buffer also can protect operating personnel not to be hurt, and make the car can not touch the condition of top, made things convenient for operating personnel's maintenance.
3. This intelligence elevator car overhauls device, through setting up testing arrangement, and then this testing arrangement can be convenient and nimble carry out the tension test to wire rope to reduce the potential safety hazard that produces in the elevator use, ensured user's safety, and made things convenient for operating personnel's maintenance work, reduced operating personnel's the work degree of difficulty.
Drawings
Fig. 1 is a schematic structural view of an intelligent elevator car maintenance device provided by the invention;
fig. 2 is a schematic structural view of a movable platform of an intelligent elevator car maintenance device provided by the invention;
fig. 3 is a cross sectional view of a fixing column structure of an intelligent elevator car maintenance device provided by the invention;
FIG. 4 is a structural cross-sectional view of a buffering device of an intelligent elevator car maintenance device provided by the invention;
FIG. 5 is a cross-sectional view of a connection block structure of an intelligent elevator car maintenance device provided by the invention;
fig. 6 is a sectional view of a movable block structure of an intelligent elevator car maintenance device provided by the invention.
In the figure: 1. a car; 2. a fixed block; 3. a buffer device; 301. a support block; 302. moving the column; 303. placing the column; 304. a groove; 305. a damping spring; 306. a cushion pad; 4. a testing device; 401. connecting blocks; 402. a cavity; 403. a movable block; 404. an operation table; 405. a fixed cylinder; 406. rotating the column; 407. a tension tester; 408. a fixing hole; 409. clamping a stick; 410. a circular hole; 411. a movable groove; 412. a tension spring; 413. moving the plate; 5. fixing a column; 6. a slide chamber; 7. a through hole; 8. a guardrail; 9. a movable platform; 10. an illuminating lamp; 11. a threaded rod; 12. a sleeve; 13. a connecting plate; 14. a rotating electric machine; 15. a blocking block; 16. a bearing; 17. a rotating trough.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions:
on the one hand, the intelligent elevator car maintenance device comprises a car 1, wherein a fixed block 2 is fixedly connected to the top of the car 1, a fixed column 5 is fixedly connected to the top of the fixed block 2, the top end of the fixed column 5 is fixedly connected with the bottom of a buffer device 3, a rotating groove 17 is formed in the fixed column 5, two groups of sliding cavities 6 are formed in the outer side of the rotating groove 17, a movable platform 9 is sleeved on the outer side of the fixed column 5, a through hole 7 is formed in the inner side of the movable platform 9, a rotating motor 14 is fixedly connected to the inner wall of the bottom of the rotating groove 17, the output end of the rotating motor 14 is fixedly connected with the bottom end of a threaded rod 11, the top end of the threaded rod 11 is fixedly connected with the middle of a bearing 16, the top of the bearing 16 is fixedly connected with the inner wall of the top of the rotating groove 17, a sleeve 12 is screwed on the outer side of the threaded rod 11, two groups of connecting plates 13 are fixedly connected with the outer side of the sleeve 12, the sliding cavities 6 penetrate through the inner wall of the through hole 7, top fixedly connected with testing arrangement 4 of movable platform 9, through setting up rotating electrical machines 14, threaded rod 11, sleeve pipe 12 and connecting plate 13, and then open rotating electrical machines 14 back threaded rod 11's rotation will make sleeve pipe 12 drive connecting plate 13 reciprocate, and connecting plate 13 again with movable platform 9 fixed connection, so will drive movable platform 9 and remove when connecting plate 13 removes, from this operating personnel sits on movable platform 9 alright light removal to hauler department, accelerated the efficiency of overhauing parts such as hauler.
Specifically, in order to reduce the damage to the car 1 when the car touches the top, the device is provided with a buffer device 3, the buffer device 3 comprises a placing column 303, the bottom end of the placing column 303 is fixedly connected with a fixed column 5, a groove 304 is formed in the placing column 303, a moving column 302 is clamped in the groove 304, a plurality of groups of damping springs 305 are fixedly connected with the bottom end of the moving column 302, the bottom end of each damping spring 305 is fixedly connected with the inner wall of the bottom of the groove 304, the top end of the moving column 302 penetrates through the groove 304 and extends out of the placing column 303, and the top end of the moving column 302 is fixedly connected with the bottom of a supporting block 301, so that by arranging the buffer device 3, when the car 1 touches the top, the buffer device 3 can reduce the impact on the device, the service life of the device is prolonged, and when the top touch condition occurs, the buffer device 3 can also protect operators from being damaged, and the cage 1 can not touch the top, thereby facilitating the maintenance of operators.
Specifically, in order to test the tension of the steel wire rope conveniently, a testing device 4 is provided, the testing device 4 comprises a connecting block 401, the bottom of the connecting block 401 is fixedly connected with the top of a movable platform 9, a cavity 402 is formed inside the connecting block 401, a plurality of groups of fixing holes 408 are formed outside the cavity 402, a movable block 403 is clamped inside the cavity 402, the top of the movable block 403 penetrates through the cavity 402 and is fixedly connected with the bottom of an operation table 404, a fixed cylinder 405 is fixedly connected with the top of the operation table 404, a rotating column 406 is rotatably connected inside the fixed cylinder 405, a tension tester 407 is clamped inside the rotating column 406, the tension tester 407 is an elevator steel wire rope tension tester produced by a large company easy to test, two groups of movable grooves 411 are formed inside the movable block 403, circular holes 410 are formed outside the movable grooves 411, and an expansion spring 412 is fixedly connected to the inner wall on the left side of the movable grooves 411, the right-hand member of expanding spring 412 and the left side fixed connection of movable plate 413, the right side of movable plate 413 and the left end fixed connection of card rod 409, the right-hand member of card rod 409 runs through round hole 410 and fixed orifices 408 and extends to outside connecting block 401, rotate in fixed cylinder 405 because of setting up rotation post 406, so the angle of regulation tension tester 407 that can be convenient, and through setting up testing arrangement 4, and then this testing arrangement 4 can be convenient and nimble carry out tension test to wire rope, thereby the potential safety hazard that produces in the elevator use has been reduced, user's safety has been ensured, and operating personnel's maintenance work has been made things convenient for, operating personnel's the work degree of difficulty has been reduced.
Specifically, in order to alleviate the injury to the supporting block 301, a cushion 306 is fixedly connected to the top end of the placing column 303, and a sponge is filled in the cushion 306, so that the injury to the supporting block 301 can be alleviated through the cushion 306.
Specifically, in order to enable the rotation of the threaded rod 11 to drive the sleeve 12 to move up and down, a threaded hole is formed in the sleeve 12, and the threads on the inner wall of the threaded hole are matched with the threads on the outer side of the threaded rod 11, so that the rotation of the threaded rod 11 can drive the sleeve 12 to move up and down.
Specifically, in order to prevent the operator from dropping the movable platform 9, the guardrail 8 is fixedly connected to the top of the movable platform 9, two groups of illuminating lamps 10 are arranged at the top of the guardrail 8, so that the operator can be prevented from dropping the movable platform 9 through the guardrail 8, and the maintenance work of the operator can be facilitated through the illuminating lamps 10.
On the other hand, an intelligent elevator car overhauling method is provided, and comprises the following steps:
starting the first step: when the power-on starts, a power switch is pressed down to electrically connect the device with the external commercial power to prepare for operation;
driving in the second step: pressing a forward rotation operation button of a controller rotating motor, starting the rotating motor 14, and enabling the rotating motor 14 to rotate to output a driving threaded rod 11;
step three, adjusting the position of an operator: the height of the movable platform 9 is adjusted, the threaded rod 11 is controlled to drive the movable platform 9 to move horizontally, when an operator on the movable platform 9 can touch the traction machine, the rotating motor 14 is stopped, and the operator can maintain the traction machine;
adjusting the position of the tension tester: adjusting the position of the tension tester 407, pressing the clamping roller 409, horizontally moving the operating platform 404 to enable the tension tester 407 to align to the steel wire rope, controlling the clamping roller 409 to coincide with the fixing hole 408 closest to the current distance, ejecting the clamping roller 409 by the telescopic spring 412, and fixing the position of the tension tester 407;
testing in the fifth step: pressing down an opening button on the tension tester 407 to enable the tension tester 407 to measure the tension of the steel wire rope, and displaying a measurement result to an operator by the tension tester 407;
and step six is completed: the clamping rod 409 is pressed to adjust the position of the tension tester 407, then the controller rotating motor 14 is pressed to rotate a control button in a reverse direction, the rotating motor 14 is started, the rotating motor 14 rotates to output a driving threaded rod 11, the height of the movable platform 9 is lowered, and an operator is separated from the movable platform 9.
When the tension tester 407 is aligned with the steel wire rope, the operating platform 404 is moved to enable the clamping rod 409 to coincide with the fixed hole 408 which is closest to the current distance, so that the telescopic spring 412 clamps the clamping rod 409, and the movable block 403 is fixed on the clamping rod 409, and rotate the post 406 through setting up and rotate in fixed cylinder 405, so the angle of regulation tension tester 407 that can be convenient, open tension tester 407 and can carry out the tensile force measurement to wire rope, the measuring result also has tension tester 407 show for operating personnel, operating personnel carries out analysis to numerical value again and decides whether change or maintain wire rope, when the trouble that touches the top appears in car 1, supporting shoe 301 extrudees damping spring 305 with removal post 302 downwards, thereby make buffer 3 can slow down the striking that the device received, and protected operating personnel.
To sum up, this intelligence elevator car overhauls device, through setting up rotating electrical machines 14, threaded rod 11, sleeve pipe 12 and connecting plate 13, and then open rotating electrical machines 14 back threaded rod 11's rotation will make sleeve pipe 12 drive connecting plate 13 reciprocate, and connecting plate 13 again with movable platform 9 fixed connection, so will drive movable platform 9 and remove when connecting plate 13 removes, from this operating personnel sits on movable platform 9 alright light removal to hauler department for the efficiency of overhauing parts such as hauler.
This intelligence elevator car overhauls device, through setting up buffer 3, and then when car 1 appears touching the trouble of top, buffer 3 can slow down the striking that the device received, has prolonged the device's life to when the condition of touching the top takes place, buffer 3 also can protect operating personnel not to be hurt, and make car 1 can not touch the condition of top, made things convenient for operating personnel's maintenance.
This intelligence elevator car overhauls device, through setting up testing arrangement 4, and then this testing arrangement 4 can be convenient and nimble carry out the tension test to wire rope to reduce the potential safety hazard that produces in the elevator use, ensured user's safety, and made things convenient for operating personnel's maintenance work, reduced operating personnel's the work degree of difficulty.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intelligence elevator car overhauls device, includes car (1), its characterized in that: the car is characterized in that a fixed block (2) is fixedly connected to the top of the car (1), fixed columns (5) are fixedly connected to the top of the fixed block (2), the top ends of the fixed columns (5) are fixedly connected with the bottom of the buffer device (3), a rotating groove (17) is formed in the fixed column (5), two groups of sliding cavities (6) are formed in the outer side of the rotating groove (17), a movable platform (9) is sleeved on the outer side of the fixed column (5), a through hole (7) is formed in the movable platform (9), a rotating motor (14) is fixedly connected to the inner wall of the bottom of the rotating groove (17), the output end of the rotating motor (14) is fixedly connected with the bottom end of a threaded rod (11), the top end of the threaded rod (11) is fixedly connected with the middle of a bearing (16), and the top of the bearing (16) is fixedly connected with the inner wall of the top of the rotating groove (17), a sleeve (12) is screwed on the outer side of the threaded rod (11), two groups of connecting plates (13) are fixedly connected to the outer side of the sleeve (12), one side, far away from the sleeve (12), of each connecting plate (13) penetrates through the sliding cavity (6) and is fixedly connected with the inner wall of the through hole (7), and the top of the movable platform (9) is fixedly connected with the testing device (4);
the testing device (4) comprises a connecting block (401), the bottom of the connecting block (401) is fixedly connected with the top of a movable platform (9), a cavity (402) is formed in the connecting block (401), a plurality of groups of fixing holes (408) are formed in the outer side of the cavity (402), a movable block (403) is clamped in the cavity (402), the top of the movable block (403) penetrates through the cavity (402) and is fixedly connected with the bottom of an operating platform (404), the top of the operating platform (404) is fixedly connected with a fixed cylinder (405), the fixed cylinder (405) is rotatably connected with a rotating column (406), a tension tester (407) is clamped in the rotating column (406), two groups of movable grooves (411) are formed in the movable block (403), a round hole (410) is formed in the outer side of each movable groove (411), and a telescopic spring (412) is fixedly connected with the inner wall of the left side of each movable groove (411), the right end of extension spring (412) and the left side fixed connection of moving plate (413), the right side of moving plate (413) and the left end fixed connection of card rod (409), the right-hand member of card rod (409) runs through round hole (410) and fixed orifices (408) and extends to outside connecting block (401).
2. An intelligent elevator car maintenance device according to claim 1, characterized in that: buffer (3) including placing post (303), the bottom and the fixed column (5) fixed connection of placing post (303), the inside of placing post (303) is seted up flutedly (304), the inside joint of flutedly (304) has removal post (302), the bottom fixedly connected with multiunit damping spring (305) of removal post (302), damping spring (305)'s bottom and recess (304) bottom inner wall fixed connection, the top of removing post (302) runs through recess (304) and extends to outside placing post (303), the top of removing post (302) and the bottom fixed connection of supporting shoe (301).
3. An intelligent elevator car maintenance device according to claim 2, characterized in that: the top end of the placing column (303) is fixedly connected with a cushion pad (306), and the inside of the cushion pad (306) is filled with sponge.
4. An intelligent elevator car maintenance device according to claim 1, characterized in that: the interior of the sleeve (12) is provided with a threaded hole, and the threads on the inner wall of the threaded hole are matched with the threads on the outer side of the threaded rod (11).
5. An intelligent elevator car maintenance device according to claim 1, characterized in that: the top of the movable platform (9) is fixedly connected with a guardrail (8), and two groups of illuminating lamps (10) are arranged at the top of the guardrail (8).
6. An intelligent elevator car maintenance method of claim 5, comprising the steps of:
starting the first step: when the power-on starts, a power switch is pressed down to electrically connect the device with the external commercial power to prepare for operation;
driving in the second step: pressing a forward rotation operation button of a controller rotating motor, starting the rotating motor (14), and enabling the rotating motor (14) to rotate to output a driving threaded rod (11);
step three, adjusting the position of an operator: the height of the movable platform (9) is adjusted, the threaded rod (11) is controlled to drive the movable platform (9) to move horizontally, when an operator on the movable platform (9) can touch the traction machine, the rotating motor (14) is stopped, and the operator can maintain the traction machine;
adjusting the position of the tension tester: adjusting the position of a tension tester (407), pressing a clamping roller (409), horizontally moving an operating platform (404) to enable the tension tester (407) to align to the steel wire rope, controlling the clamping roller (409) to coincide with a fixing hole (408) closest to the current distance, ejecting the clamping roller (409) by an expansion spring (412), and fixing the position of the tension tester (407);
testing in the fifth step: pressing down an opening button on the tension tester (407) to enable the tension tester (407) to measure the tension of the steel wire rope, and displaying a measurement result to an operator by the tension tester (407);
and step six is completed: the position of the tension tester (407) is adjusted by pressing the clamping rod (409), then the controller rotating motor (14) is pressed to rotate a control button in a reverse direction, the rotating motor (14) is started, so that the rotating motor (14) rotates to output a driving threaded rod (11), the height of the movable platform (9) is reduced, and an operator is separated from the movable platform (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734615.2A CN111824905B (en) | 2020-07-28 | 2020-07-28 | Intelligent elevator car overhauling device and overhauling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734615.2A CN111824905B (en) | 2020-07-28 | 2020-07-28 | Intelligent elevator car overhauling device and overhauling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111824905A CN111824905A (en) | 2020-10-27 |
| CN111824905B true CN111824905B (en) | 2021-08-20 |
Family
ID=72926078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010734615.2A Active CN111824905B (en) | 2020-07-28 | 2020-07-28 | Intelligent elevator car overhauling device and overhauling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111824905B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112340563A (en) * | 2020-11-25 | 2021-02-09 | 南京博寰机电设备有限公司 | Multifunctional lifting frame for diagnosis and maintenance based on elevator car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1795136A (en) * | 2004-04-28 | 2006-06-28 | 三菱电机株式会社 | Elevator apparatus |
| CN102765648A (en) * | 2011-05-05 | 2012-11-07 | 上海三菱电梯有限公司 | Tension measuring and adjusting device for suspension rope of elevator |
| CN205953415U (en) * | 2016-08-26 | 2017-02-15 | 浙江梅轮电梯股份有限公司 | Platform device is examined and repaired on no computer lab sedan -chair top |
| CN106470928A (en) * | 2014-03-26 | 2017-03-01 | 通力股份公司 | The method and apparatus driving configuration for automatic elevator |
| CN110054053A (en) * | 2019-05-10 | 2019-07-26 | 北京汇沣联合电梯科技有限公司 | A kind of elevator rope rope gripper and section rope method using the device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006026873A1 (en) * | 2004-09-09 | 2006-03-16 | Inventio Ag | Elevator cage and method for installing an elevator cage |
| CH699369B1 (en) * | 2006-12-20 | 2010-02-26 | Henseler H Ag | Elevator car with maintenance window. |
| CN104512779A (en) * | 2013-09-30 | 2015-04-15 | 上海三菱电梯有限公司 | Detecting device and method for suspension element of elevator |
| EP3184477B1 (en) * | 2015-12-22 | 2019-07-24 | KONE Corporation | A method and an arrangement for maintenance operation of an elevator |
| CN208732381U (en) * | 2018-05-29 | 2019-04-12 | 苏州江南嘉捷电梯有限公司 | Machine-roomless lift inspection platform |
| CN208802797U (en) * | 2018-09-06 | 2019-04-30 | 青岛聚恒电力设备有限公司 | A kind of communication iron tower maintenance unit |
| CN209853515U (en) * | 2019-05-07 | 2019-12-27 | 杭州雲鼎电梯工程有限公司 | Elevator maintenance device |
| CN210340025U (en) * | 2019-08-23 | 2020-04-17 | 江苏施塔德电梯有限公司 | Safety maintenance supporting table for elevator |
-
2020
- 2020-07-28 CN CN202010734615.2A patent/CN111824905B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1795136A (en) * | 2004-04-28 | 2006-06-28 | 三菱电机株式会社 | Elevator apparatus |
| CN102765648A (en) * | 2011-05-05 | 2012-11-07 | 上海三菱电梯有限公司 | Tension measuring and adjusting device for suspension rope of elevator |
| CN106470928A (en) * | 2014-03-26 | 2017-03-01 | 通力股份公司 | The method and apparatus driving configuration for automatic elevator |
| CN205953415U (en) * | 2016-08-26 | 2017-02-15 | 浙江梅轮电梯股份有限公司 | Platform device is examined and repaired on no computer lab sedan -chair top |
| CN110054053A (en) * | 2019-05-10 | 2019-07-26 | 北京汇沣联合电梯科技有限公司 | A kind of elevator rope rope gripper and section rope method using the device |
Non-Patent Citations (1)
| Title |
|---|
| 一则电梯限速器失效案例引发的思考;涂文东;《中国特种设备安全》;20160229;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111824905A (en) | 2020-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111054957B (en) | Milling machine fixing tool for milling intelligent carbon sliding plate and using method thereof | |
| CN110255454B (en) | Anti-fall electric construction lift | |
| CN111824905B (en) | Intelligent elevator car overhauling device and overhauling method thereof | |
| CN210779591U (en) | Power distribution cabinet | |
| CN210775096U (en) | Chemical fiber rope high-temperature-resistant and wear-resistant experimental device for cableway camera system | |
| CN212932229U (en) | Electro-hydraulic pressure testing machine | |
| CN218601450U (en) | Full-automatic high-voltage wire harness detection machine convenient for wire harness propulsion | |
| CN107809082A (en) | A kind of electric power overhaul frame | |
| CN218212458U (en) | Crane steel wire rope detection device | |
| CN218976148U (en) | Electric power overhauls work rack | |
| CN112051215B (en) | Terahertz security inspection device | |
| CN216272868U (en) | Lifting bearing platform for automobile maintenance | |
| CN214941819U (en) | Stair railing is with bearing structure | |
| CN213675101U (en) | Safety protection device applied to quartz plate oil press | |
| CN213957521U (en) | Outdoor power equipment check out test set | |
| CN114408818A (en) | Substation equipment overhauls platform | |
| CN217786717U (en) | Intelligent concrete detection system for engineering detection | |
| CN213770956U (en) | Safety control device of elevator | |
| CN220145894U (en) | Tool cabinet for electric debugging | |
| CN216836639U (en) | Pit safety inspection device | |
| CN205773169U (en) | A kind of repair car of electric power | |
| CN222544633U (en) | A multifunctional testing platform | |
| CN217458739U (en) | Special staircase of engineering detection | |
| CN214003976U (en) | A special staircase for engineering detects | |
| CN217756804U (en) | Movable engineering raw material detection platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |