CN112146606B - Detection device for elevator maintenance - Google Patents
Detection device for elevator maintenance Download PDFInfo
- Publication number
- CN112146606B CN112146606B CN202011052177.8A CN202011052177A CN112146606B CN 112146606 B CN112146606 B CN 112146606B CN 202011052177 A CN202011052177 A CN 202011052177A CN 112146606 B CN112146606 B CN 112146606B
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- rotary drum
- detection
- detection part
- groove
- elevator maintenance
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- 238000001514 detection method Methods 0.000 title claims abstract description 85
- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 4
- 239000003550 marker Substances 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 24
- 238000005259 measurement Methods 0.000 description 8
- 239000004519 grease Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a detection device for elevator maintenance, which comprises a detection equipment body, a first detection part, a second detection part, a first rotary drum and a second rotary drum, wherein the detection equipment body consists of the first detection part and the second detection part, two sides of the inner wall surface of the second rotary drum are fixedly provided with second supporting blocks, and the outer sides of the second supporting blocks are fixedly provided with a plurality of scrapers. Can be operated by a single person and is convenient and fast to use.
Description
Technical Field
The invention relates to a detection device, in particular to a detection device for elevator maintenance, and belongs to the technical field of elevator maintenance.
Background
The maintenance of the elevator refers to the work of regularly checking, oiling, clearing accumulated dust and debugging a safety device for running elevator components, and comprises nondestructive detection, lubrication maintenance and the like of an elevator traction steel wire rope.
In order to guarantee the normal operating of elevator, reduce the phenomenon that takes place elevator trouble and trap personnel, need regularly carry out maintenance to the elevator, need change the part that the degree of wear is serious at maintenance in-process, just need use part wearing and tearing detection device to detect the part, but part wearing and tearing detection device is examining time measuring to circular component, because circular component has countless diameter, need the manpower to detect diameter length on the circular component one by one when examining, thereby judge circular component's degree of wear, it is very consuming time to measure, it is also very inconvenient to use.
No. CN211042040U discloses a part wear detection device for elevator maintenance, through setting up the rolling disc, place the measurement part on the rolling disc and utilize the cardboard to measure the part chucking, then hydraulic stem starts scale and the U-shaped slider on the promotion installation diaphragm and moves down, make two U-shaped sliders slide on the installation diaphragm and make two U-shaped sliders laminate with the front and back both sides of measurement part respectively, can read out the length of a diameter on the measurement part this moment, the U-shaped slider moves upward after the measurement is accomplished and is separated with the measurement part, start driving motor and drive the measurement part rotation on the rolling disc, the U-shaped slider can repeat above-mentioned operation and read the length of another diameter on the measurement part, the degree of wear of measurement part can be detected out comprehensively to reciprocating operation so, it is labour saving and time saving to measure.
In the elevator use, should wash in proper time, lubricate spare part, it is one of the leading reasons that spare part life-span is short to lack to maintain, in elevator periodic inspection, the inspector often discovers that a layer of greasy dirt is gathering on circular mounting surface, this is that the lubricating oil that oozes from the wire rope mixes together with the dust and forms, if not in time wash, not only influence the life of steel mounting, it is also inconvenient to the wearing and tearing detection of mounting, and in clearance pollution and detection wearing and tearing two sides, testing personnel often need two sets of equipment to detect respectively, it is extremely inconvenient to use, influence maintenance efficiency.
Disclosure of Invention
The invention aims to provide a detection device for elevator maintenance, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a detection device for elevator maintenance comprises a detection device body, a first detection part, a second detection part, a first rotary drum and a second rotary drum, wherein the detection device body consists of the first detection part and the second detection part, one end of the first detection part is hinged with one end of the second detection part, a first inner groove is formed in the first detection part, a first annular sliding groove is formed in the inner wall surface of the first inner groove, the inside of the first annular sliding groove is in sliding connection with the first rotary drum arranged in the first inner groove, first support blocks are fixedly arranged on two sides of the inner wall surface of the first rotary drum, a sliding cavity is formed in the first support blocks, a sliding rod is in sliding connection with the inside of the sliding cavity, an indication marker post and a displacement sensor are fixedly arranged on the outer side of the sliding rod, one end of the sliding rod is fixedly connected with a contact block on the outer side of the first support blocks, buffer spring has been cup jointed to the external fixation of slide bar, the second inside groove has been seted up to the inside of second detection portion, the second annular spout has been seted up to the internal face of second inside groove, the inside of second annular spout and the inside second rotary drum sliding connection that is equipped with of second inside groove, the equal fixed mounting in both sides of second rotary drum internal face has the second supporting shoe, the outside fixed mounting of second supporting shoe has a plurality of scrapers, and a plurality of the scraper evenly sets up, bottom in the second rotary drum is equipped with the oil collection inner disc, the bottom fixed mounting of oil collection inner disc has the oil collecting cylinder, just the oil collecting cylinder communicates with each other with the oil collection inner disc.
As a preferable technical solution of the present invention, threaded rings are fixedly sleeved on both the outside of the first rotary drum and the outside of the second rotary drum, turntables are movably mounted on both sides of the first detection portion and the second detection portion through a rotating shaft, and one sides of the two turntables are respectively engaged with the outer sides of the two threaded rings.
As a preferred technical solution of the present invention, a first installation cavity is formed inside the first detection portion, a storage battery is fixedly installed inside the first installation cavity, a second installation cavity is formed inside the second detection portion, an air heater is fixedly installed inside the second installation cavity, the air heater is a micro air heater, and the air heater is electrically connected to the storage battery.
As a preferred technical scheme of the present invention, a plurality of air outlet ports are arranged at the top end of the oil collecting inner disc, and the plurality of air outlet ports are fixedly connected with the output end of the air heater through a conduit.
As a preferable technical solution of the present invention, the top end of the first rotary drum is fixedly connected to a first rotary ring at the top end of the first detection portion, a top cover plate is fixedly mounted on the surface of the first rotary ring, a glass cover plate is arranged in the middle of the top cover plate, and scale lines are engraved on the side of the top cover plate.
As a preferred technical solution of the present invention, the top end of the second rotary drum is fixedly connected to the second rotary ring at the top end of the second detection portion, a single chip microcomputer is fixedly installed inside the first detection portion, an indicator lamp is fixedly installed on the surface of the first detection portion, and the single chip microcomputer is electrically connected to the indicator lamp and the displacement sensor.
As a preferable technical scheme of the present invention, one end of the second detection portion is provided with a storage groove, one side of the storage groove is hinged with an oil feeding pipe, and the middle of the oil feeding pipe is provided with an air bag.
Compared with the prior art, the invention has the beneficial effects that:
the detection device for elevator maintenance is convenient to carry, a sliding rod with a displacement sensor is arranged in the first detection part, one end of the sliding rod is connected with a contact block and can detect a circular connecting piece, a scraper and an oil collecting cylinder are arranged in the second detection part, old grease and impurities on the surfaces of parts can be conveniently removed, detection is convenient, the detection device is small in size and convenient to carry, does not need to switch machinery, can be operated by one person, and is convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inner side structure of the inspection apparatus of the present invention;
FIG. 3 is an enlarged schematic view of the top cover plate of the present invention;
FIG. 4 is an enlarged schematic view of a contact block according to the present invention;
FIG. 5 is an enlarged view of the scraper blade of the present invention;
fig. 6 is an enlarged schematic view of the airbag of the present invention.
In the figure: 1. detecting an equipment body; 2. a first detection unit; 3. a second detection unit; 4. a first support block; 5. a top cover plate; 6. a turntable; 7. a second swivel; 8. an indicator light; 9. a glass cover plate; 10. an indication marker post; 11. a displacement sensor; 12. a slide bar; 13. a contact block; 14. a scraper; 15. a buffer spring; 16. a second support block; 17. feeding an oil pipe; 18. an air bag; 19. a storage groove; 20. a first rotating drum; 21. a threaded ring; 22. a second rotating drum; 23. an oil collecting cylinder; 24. an oil collecting inner disc; 25. an air outlet port; 26. a first swivel; 27. an air heater.
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 a technical solution of a detecting device for elevator maintenance: a detection device for elevator maintenance comprises a detection device body 1, a first detection part 2, a second detection part 3, a first rotary drum 20 and a second rotary drum 22, wherein the detection device body 1 consists of the first detection part 2 and the second detection part 3, one end of the first detection part 2 is hinged with one end of the second detection part 3, a first inner groove is formed in the first detection part 2, a first annular sliding groove is formed in the inner wall surface of the first inner groove, the inner part of the first annular sliding groove is in sliding connection with the first rotary drum 20 arranged in the first inner groove, first supporting blocks 4 are fixedly arranged on two sides of the inner wall surface of the first rotary drum 20, a sliding cavity is formed in the first supporting blocks 4, a sliding rod 12 is in sliding connection in the sliding cavity, an indicating marker rod 10 and a displacement sensor 11 are fixedly arranged on the outer side of the sliding rod 12, one end of the sliding rod 12 is fixedly connected with a contact block 13 on the outer side of the first supporting block 4, the buffer spring 15 is fixedly sleeved outside the sliding rod 12, a second inner groove is formed in the second detection portion 3, a second annular sliding groove is formed in the inner wall surface of the second inner groove, the inside of the second annular sliding groove is connected with a second rotary drum 22 arranged in the second inner groove in a sliding mode, second supporting blocks 16 are fixedly arranged on two sides of the inner wall surface of the second rotary drum 22, a plurality of scrapers 14 are fixedly arranged on the outer side of each second supporting block 16, the plurality of scrapers 14 are evenly arranged, an oil collecting inner disc 24 is arranged at the bottom in the second rotary drum 22, an oil collecting cylinder 23 is fixedly arranged at the bottom end of the oil collecting inner disc 24, and the oil collecting cylinder 23 is communicated with the oil collecting inner disc 24.
The outside of first rotary drum 20 and the outside of second rotary drum 22 are all fixed and cup jointed threaded ring 21, and the avris of first detection portion 2 and the avris of second detection portion 3 all have carousel 6 through pivot movable mounting, and one side of two carousels 6 is connected with the outside meshing of two threaded ring 21 respectively.
First installation cavity has been seted up to the inside of first measuring part 2, and the inside fixed mounting of first installation cavity has the battery, and the second installation cavity has been seted up to the inside of second measuring part 3, and the inside fixed mounting of second installation cavity has air heater 27, and air heater 27 is miniature air heater 27, air heater 27 and battery electric connection.
The top end of the oil collecting inner disc 24 is provided with a plurality of air outlet ports 25, and the plurality of air outlet ports 25 are fixedly connected with the output end of the hot air blower 27 through a guide pipe.
The top end of the first rotary drum 20 is fixedly connected with a first rotary ring 26 at the top end of the first detection part 2, a top cover plate 5 is fixedly installed on the surface of the first rotary ring 26, a glass cover plate 9 is arranged in the middle of the top cover plate 5, and scale marks are carved on the edge side of the top cover plate 5.
The top of second rotary drum 22 and the second swivel 7 fixed connection on second detection portion 3 top, the inside fixed mounting of first detection portion 2 has the singlechip, and the fixed surface of first detection portion 2 installs pilot lamp 8, and singlechip and pilot lamp 8 and displacement sensor 11 electric connection.
The one end of second detection portion 3 has been seted up and has been put thing groove 19, puts one side hinge in the thing groove 19 and has last oil pipe 17, and the middle part that goes up oil pipe 17 is equipped with gasbag 18, and the inside lubricating oil that adds of last oil pipe 17 extrudes gasbag 18, and the fracture of its one end of inside lubricating oil accessible is discharged, oils the rope.
When the detection device is used in detail, the detection equipment body 1 comprises a first detection part 2 and a second detection part 3, when parts are detected, the second detection part 3 is used firstly, the parts are arranged in a second rotary drum 22, a rotary disc 6 is rotated to drive a threaded ring 21 to rotate so as to drive the second rotary drum 22 to rotate, a scraper 14 on one side of a second supporting block 16 is in contact with the outer wall of the round parts to remove impurities and grease on the outer wall of the parts, when the temperature is low, a hot air blower 27 can be opened, air is blown out through an air outlet port 25 and is blown to the surfaces of the parts so as to melt the grease, the scraped grease is convenient to scrape, the scraped grease falls on an oil collection inner disc 24 and enters an oil collection drum 23, when the grease and the impurities are cleaned, the first detection part 2 is switched to be overhauled, the parts are arranged in a first rotary drum 20, and further arrange inside two first supporting blocks 4, extrude touch multitouch 13 to drive slide bar 12 and slide, rotate carousel 6, drive screw ring 21 and rotate, and then drive first cylinder 20 and rotate, touch multitouch 13 variable position, a plurality of diameters of measurable quantity spare part, when a damage, touch multitouch 13 is inside to be close to, thereby drive slide bar 12 and slide, displacement sensor 11 detects the removal, with signal transmission to singlechip, shine through pilot lamp 8 and instruct.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. A detection device for elevator maintenance comprises a detection device body (1), a first detection part (2), a second detection part (3), a first rotary drum (20) and a second rotary drum (22), and is characterized in that the detection device body (1) consists of the first detection part (2) and the second detection part (3), one end of the first detection part (2) is hinged with one end of the second detection part (3), a first inner groove is formed in the first detection part (2), a first annular sliding groove is formed in the inner wall surface of the first inner groove, the inner part of the first annular sliding groove is in sliding connection with the first rotary drum (20) arranged in the first inner groove, first support blocks (4) are fixedly arranged on two sides of the inner wall surface of the first rotary drum (20), a sliding cavity is formed in the first support blocks (4), and a sliding rod (12) is connected in the sliding cavity in a sliding manner, an indicating marker post (10) and a displacement sensor (11) are fixedly mounted on the outer side of the sliding rod (12), one end of the sliding rod (12) is fixedly connected with a contact block (13) on the outer side of the first supporting block (4), a buffer spring (15) is fixedly sleeved on the outer portion of the sliding rod (12), a second inner groove is formed in the second detecting portion (3), a second annular sliding groove is formed in the inner wall surface of the second inner groove, the inner portion of the second annular sliding groove is slidably connected with a second rotary drum (22) arranged in the second inner groove, a second supporting block (16) is fixedly mounted on each of two sides of the inner wall surface of the second rotary drum (22), a plurality of scrapers (14) are fixedly mounted on the outer side of the second supporting block (16) and are uniformly arranged on the scrapers (14), an oil collecting inner disc (24) is arranged at the bottom of the second rotary drum (22), and an oil collecting drum (23) is fixedly mounted at the bottom end of the oil collecting inner disc (24), and the oil collecting cylinder (23) is communicated with the oil collecting inner disc (24).
2. The inspection device for elevator maintenance according to claim 1, wherein: the outside of first rotary drum (20) and the outside of second rotary drum (22) all are fixed to have cup jointed screw ring (21), the avris of first detection portion (2) and the avris of second detection portion (3) all have carousel (6), and two through pivot movable mounting one side of carousel (6) is connected with the outside meshing of two screw ring (21) respectively.
3. The inspection device for elevator maintenance according to claim 1, wherein: first installation cavity has been seted up to the inside of first test section (2), the inside fixed mounting of first installation cavity has the battery, the second installation cavity has been seted up to the inside of second test section (3), the inside fixed mounting of second installation cavity has air heater (27), just air heater (27) are miniature air heater (27), air heater (27) and battery electric connection.
4. The inspection device for elevator maintenance according to claim 1, wherein: the top end of the oil collection inner disc (24) is provided with a plurality of air outlet ports (25), and the air outlet ports (25) are fixedly connected with the output end of the air heater (27) through a guide pipe.
5. The inspection device for elevator maintenance according to claim 1, wherein: the top of first rotary drum (20) and first change (26) fixed connection on first test section (2) top, the fixed surface of first change (26) installs lamina tecti (5), the middle part of lamina tecti (5) is equipped with glass apron (9), the avris of lamina tecti (5) is carved with the scale mark.
6. The inspection device for elevator maintenance according to claim 1, wherein: the top of the second rotary drum (22) is fixedly connected with a second rotary ring (7) at the top of the second detection part (3), a single chip microcomputer is fixedly mounted inside the first detection part (2), an indicator lamp (8) is fixedly mounted on the surface of the first detection part (2), and the single chip microcomputer is electrically connected with the indicator lamp (8) and the displacement sensor (11).
7. The inspection device for elevator maintenance according to claim 1, wherein: an object placing groove (19) is formed in one end of the second detection portion (3), an upper oil pipe (17) is hinged to one side of the object placing groove (19), and an air bag (18) is arranged in the middle of the upper oil pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011052177.8A CN112146606B (en) | 2020-09-29 | 2020-09-29 | Detection device for elevator maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011052177.8A CN112146606B (en) | 2020-09-29 | 2020-09-29 | Detection device for elevator maintenance |
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| Publication Number | Publication Date |
|---|---|
| CN112146606A CN112146606A (en) | 2020-12-29 |
| CN112146606B true CN112146606B (en) | 2022-02-22 |
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| CN202011052177.8A Active CN112146606B (en) | 2020-09-29 | 2020-09-29 | Detection device for elevator maintenance |
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| CN (1) | CN112146606B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210466255U (en) * | 2019-10-15 | 2020-05-05 | 辽宁生态工程职业学院 | Overhauling and maintaining device for computer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019549A (en) * | 1996-07-03 | 1998-01-23 | Taisei Corp | Continuous measurement device for wire rope diameter |
| JP5972223B2 (en) * | 2013-06-07 | 2016-08-17 | 株式会社日立ビルシステム | Sheave groove measuring device for elevator sheave and method for judging wear of sheave groove |
| GB2572321B (en) * | 2018-03-14 | 2020-09-30 | Gyrometric Systems Ltd | Measurement of axial displacement of a rotating shaft |
| CN208704772U (en) * | 2018-07-18 | 2019-04-05 | 台州丽阳电梯工程有限公司 | A kind of elevator reparing detection device |
| CN208898310U (en) * | 2018-09-28 | 2019-05-24 | 祈晫集团有限责任公司 | A kind of elevator maintenance maintenance device |
| CN210089587U (en) * | 2019-06-25 | 2020-02-18 | 无锡法斯特管业有限公司 | Car transmission shaft overall dimension detection device |
| CN211042040U (en) * | 2020-01-16 | 2020-07-17 | 盖元举 | Part abrasion detection device for elevator maintenance |
| CN211503898U (en) * | 2020-03-16 | 2020-09-15 | 倍科计量技术服务(东莞)有限公司 | Displacement sensor is with multi-functional supplementary calibration chi |
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2020
- 2020-09-29 CN CN202011052177.8A patent/CN112146606B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210466255U (en) * | 2019-10-15 | 2020-05-05 | 辽宁生态工程职业学院 | Overhauling and maintaining device for computer |
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