CN103411787A - Detector and detecting method for three parameters of escalator - Google Patents
Detector and detecting method for three parameters of escalator Download PDFInfo
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- CN103411787A CN103411787A CN2013103640679A CN201310364067A CN103411787A CN 103411787 A CN103411787 A CN 103411787A CN 2013103640679 A CN2013103640679 A CN 2013103640679A CN 201310364067 A CN201310364067 A CN 201310364067A CN 103411787 A CN103411787 A CN 103411787A
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Abstract
Disclosed are a detector and detecting method for three parameters of an escalator. The detector for the three parameters of the escalator comprises a main test device, a secondary test device, a laser range finder and an electric box, the secondary test device comprises a fixing base, suckers, a fixed disc, a movable disc and emitting and receiving heads, three end portions of the fixing base are respectively provided with one sucker, the fixed disc is perpendicularly fixed in the middle of the fixing base, the included angle between the center line of the fixed disc and the center line of an upper transverse pipe of the fixing base ranges from 32 degrees to 42 degrees, one side of the fixed disc is connected with the movable disc, the top of the movable disc is provided with a probe frame, and the emitting and receiving heads are fixed at the two ends of the probe frame; the main test device and the secondary test device are identical, and the laser range finder and the electric box are further fixed on the probe frame of the main test device; a steel wire rope is connected between the main test device and the secondary test device. The three parameters of the escalator can be automatically detected, and authority, scientificity, seriousness and authenticity of an examining report are guaranteed.
Description
Technical field:
The present invention relates to a kind of detecting instrument and detection method of escalator.
Background technology:
At present, braking distance to escalator, the travelling speed deviation, the detection of synchronous three operational factors of handrail is generally to adopt the line pendant to make marks, timing is done in range estimation, the Traditional Man measuring method of tape measure distance, the shortcoming of doing like this is: measuring accuracy is poor, same escalator can be tested because of different testers, different results appears, like this will be to the authority of examining report, scientific, the seriousness statement into question, cogency to the user also can reduce, in addition, light intensity due to test environment, the difference of noise situation, the same staircase of same tester also can test out different results, this more allow the tester and the user at a loss as to what to do, do not know that this test result of confirming which time is correct.
Summary of the invention:
The present invention discloses a kind of three parameter detecting instruments of escalator, and the method for using it to detect disclosed, purpose is: realize the automatic detection to three parameters of escalator, allow the numeral of instrument display and printing confirm numerical value, increase authority, science, seriousness and the authenticity of examining report.
Summary of the invention is: a kind of escalator three parameter detecting instruments, comprise main proving installation, secondary proving installation, laser range finder and electrical appliance kit, and it is characterized in that,
Described secondary proving installation comprises holder, sucker, fixed disc, movable disc and emitting and receiving head, described holder is " fourth " font support, and in three ends of holder, be respectively equipped with the sucker of an equidirectional setting, at the holder middle part, vertically fix a fixed disc, described fixed disc center is shaped with through hole, the center line angle of fixed disc and holder upper crosstalk tube is 32 °～42 °, and this angle is identical with the angle of elevation of escalator; In a side of fixed disc, by the removable movable disc that is connected with of securing member, at the movable disc top, be provided with the probe holder of a level, be fixed with emitting and receiving head down at the two ends of probe holder; This emitting and receiving head by cable be arranged on electrical box in the corresponding interface of motherboard be electrically connected to;
Described main proving installation is identical with secondary proving installation, and size is identical with structure, simultaneously, on the probe holder of main proving installation, also fixes a laser range finder and an electrical box;
One wire rope is connected between described main proving installation and secondary proving installation.
Also comprise a handrail mark and target plate, described handrail mark sticks on handrail to be measured, and described target plate is placed on step to be measured.
Sucker comprises screw bolt seat, screw rod, platen frame and sucker, described screw bolt seat is fixed on the end of holder, described screw sleeve screws in the threaded hole of screw bolt seat, the two ends of described screw rod are respectively equipped with knob and bulb, described bulb be fixedly mounted on the middorsal ball bowl of sucker and coordinate, and from screw bolt seat, extend three trumpet-shaped spokes to the sucker direction, an annular platen frame contacted with the sucker back is fixed in the end of described spoke.
Described probe holder is the bar shaped part of being made by square steel tube, two ends are welded with the emitting and receiving head seat, the emitting and receiving head seat is a steel cylinder, inside is fixedly connected with emitting and receiving head downwards, four emitting and receiving heads are all the identical commercially available finished products of specification, and its inside consists of infrared transmitting tube, infrared receiving tube and electronic circuit.
Laser range finder is commercially available finished product, electrical box is self-made components, electrical box is a plastic injection-moulded box, shell is comprised of box shell and two of base plates, by fast tooth screw fastening together, on the upper panel of box shell, have the square hole, the key hole that expose display screen, square hole, the external power supply hole of inserting USB flash disk left in side, opposite side leaves the socket of relay box connecting line socket and the connecting plug of the emitting and receiving head that connects secondary proving installation, and these hole sites all fit like a glove with the position of the corresponding part that is arranged on its inner motherboard.Motherboard is a printed circuit board, top is welded with electronic component, these electronic components have resistance, electric capacity, inductance, diode, triode, integrated circuit etc., core component is an one-chip CPU integrated package, four emitting and receiving heads all are electrically connected to by cable with motherboard, display screen is arranged on motherboard, with the Copper Foil of motherboard by P.e.c., be electrically connected to, laser range finder is realized being electrically connected to by cable with motherboard, keyswitch is arranged on motherboard, with the CPU of motherboard, be electrically connected to by the Copper Foil on printed circuit board (PCB), USB interface is arranged on motherboard, with motherboard, be electrically connected to, accumulator is lithium battery, be arranged in electrical box, with motherboard, be electrically connected to, external power supply socket is arranged on motherboard, with storage battery, be connected, relay box is an independent plastics capsule, an in-built relay, the coil of this relay is controlled by the CPU on motherboard, its normally closed contact is controlled the loop of stopping in emergency of escalator by binding post.
Described securing member comprises screw rod hook and wing nut, and the screw rod hook is the bolt of a termination buckle, and its bolt part screws and coordinates with wing nut.
At the two ends of described wire rope, be provided with the circle nose-ring coordinated with securing member.
The handrail mark is above one, to post reflective bright paper, be stained with below the wedge shape foam plastics strip of double-sided adhesive, be attached on the handrail of escalator, after sticking, reflective bright paper is just in time horizontal direction, after posting, again the target plate is put on the step of below of the corresponding step of handrail that pastes the handrail mark, the target plate is a reflecting metal thin plate, by clamp, be fixedly connected with arm, arm is a thin metallic tubd, top is fixedly connected with the target plate, be shaped with below pin thread, with the female screw of base, coordinate, realize removable being fixedly connected with, base is a rectangle steel plate, central authorities are drilled with through hole, in hole, be shaped with female screw, the subscript target plate is that target plate top folds the narrow plane that comes, with the target plate be one.
The detection method of escalator three parameter detecting instruments is characterized in that:
At first; first by the escalator deenergization; the relay that the escalator binding post connects is set to normally closed contact; seal in the circuit in emergency stop protection loop and go; main proving installation is drawn onto by sucker on the wallboard of escalator, main proving installation installation site is at flooring 1～1.5m place, distance escalator top again, then uses secondary proving installation sucker to be drawn onto on wallboard; when being set, secondary proving installation guarantees that wire rope is in tensioning state
After two proving installations are fixing, unclamp wing nut, the adjustment probe holder is horizontal direction, tightening wing nut then, and now the direction of illumination of four emitting and receiving heads is all vertically downward,
Then the handrail mark is attached on the handrail of below of emitting and receiving head, the target plate is placed towards staircase direction of motion according to arm, be placed on the step below step of the correspondence of pasting the handrail mark,
After placement, pin the electrical box power switch key, allow detector be in "on" position, now, open the escalator power supply, start escalator, in the escalator operation process:
When the handrail mark during through the emitting and receiving head of secondary proving installation below, this emitting and receiving head output pulse signal collection signal be as the moment of the beginning timing of handrail,
When the subscript target plate of target plate top during through the emitting and receiving head below of step upper minor proving installation, this emitting and receiving head output pulse signal collection signal be as the moment of the beginning of step,
Escalator operation is after a period of time:
When the handrail mark during through the emitting and receiving head of main proving installation below, the emitting and receiving head output pulse signal of main proving installation collection signal be as the moment of the end timing of handrail,
When the subscript target plate of target plate top during through the emitting and receiving head below of main proving installation, the emitting and receiving head output pulse signal of main proving installation collection signal be as the timing finish time of step,
And collection signal is as escalator out of service or time delay signal out of service immediately, calculate and remember the travelling speed that handrail and step are surveyed in residence, obtaining synchronous three operational factors of braking distance, the travelling speed deviation of step, handrail of escalator.
The invention has the beneficial effects as follows:
1. can automatically detect three parameters of escalator, guarantee authority, science, seriousness and the authenticity of examining report.
2. saving of work and time, operate and be reduced to a people by three original people, raises labour efficiency more than three times.
3. because data are genuine and believable, reduce testing agency and user's dispute and contradiction, for building a harmonious society, made contribution.
The accompanying drawing explanation:
Below in conjunction with the accompanying drawings.
Fig. 1 is the scheme of installation of the present invention when escalator is detected.
Fig. 2 is the spatial structure detail drawing of target plate of the present invention.
Fig. 3 is the stereographic map of main proving installation.
Fig. 4 is the stereographic map of secondary proving installation.
Fig. 5 is the front view of Fig. 3;
Fig. 6 is the front view of Fig. 4;
Fig. 7 is the stereographic map of sucker.
Fig. 8 is the front view of sucker.
Fig. 9 is circuit block diagram of the present invention.
In figure: 1. step, 2. wallboard, 3. laser range finder, 41.(step is used) emitting and receiving head, 42.(step is used) emitting and receiving head, 5. electrical box, 6. handrail, 71.(handrail is used) emitting and receiving head, 72.(handrail is used) emitting and receiving head, 8. sucker, 9. knob, 10. wire rope, 11. probe holder, 12. handrail mark, 13. target plate, 14. platen frame, 15. screw bolt seat, 151 screw rods, 16. movable disc, 17. fixed disc, 18. screw rod hook, 19. emitting and receiving head seat, 20. stadimeter frame plate, 21. cable, 22. electric box support, 23. button and circuit, 24. display screen, 25. cable clamp, 26. holder, 27. wing nut, 28. subscript target plate, 29. arm, 30. clamp, 31. base, 32. motherboard, 33.USB interface, 34. relay box, 35. binding post, 36. external power supply socket, 37. accumulator.
Embodiment:
As shown in Fig. 1 to Fig. 8, the present invention is measure-alike by two, the proving installation of structural similarity and target plate 13, a relay box 34 form, when escalator is tested, two proving installations use respectively sucker 8 to be adsorbed on wallboard 2, between two proving installations, keep the distance of fixing with the wire rope 10 of tensioning, target plate 8 is placed on step 1, two proving installation differences are: the proving installation of top is main proving installation, than the many laser range finders 3 of following proving installation, many electrical box 5, all the other structures are identical.
The support of proving installation is holder 26, two square steel tubes are welded by " fourth " font holder 26 by one is long and the other is short, on three terminations of " fourth " font, each welds a screw bolt seat vertical with the T-shaped plane 15, screw bolt seat 15 is steel cylinders, this steel cylinder interior car has screw thread, bottom is fixedly connected with platen frame 14, platen frame 14 is brassiere shape metal rings with three spokes, its objective is the periphery of pushing down sucker 8 from back, make sucker 8 be out of shape suction-operated, three spokes of platen frame 14 be 120 ° uniform, the inner is fixedly connected with screw bolt seat 15, each screw bolt seat 15 internal whorl is rotary with screw rod, this screw rod lower end is bulb, this bulb be fixedly mounted on the middorsal ball bowl of sucker 8 and coordinate, realize the flexible connection of sucker 8 and screw rod.Sucker 8 is bowl-shape rubber parts, and its bowl bottom is installed with the ball bowl coordinated with screw rod.The other end of screw rod 151, be fixedly connected with knob 9, and knob 9 is plastic-metal composite members, and profile is short cylindrical shape, and there is a metallic sheath inserts at center, and this metallic sheath is fixedly connected with screw rod, and knob 9 outer circumference surfaces are injected with annular knurl.
At the middle part of holder 26 upper crosstalk tube, be welded with fixed disc 17, this fixed disc 17 is the circular metal plates with handle, and center is shaped with through hole, and profile is like an amplification, key that fracture.The plane of fixed disc 17 is vertical with " fourth " font plane of holder 26, with the center line angle β of the upper crosstalk tube of holder 26 be 32 °～42 °, this angle is identical with the angle of elevation of escalator.A side plane at fixed disc 17, the removable movable disc 16 that is fixedly connected with, these movable disc 16 shapes, size, structure and fixed disc 17 are identical, the two is fastenedly connected by screw rod hook 18 and wing nut 27, screw rod hook 18 is bolts of a termination buckle, its bolt part coordinates with wing nut 27, fixed disc 17 and movable disc 16 are fixed together by removable mode, on the hook of its end, hook the circle nose of wire rope 10, wire rope 10 is seizing wires of two zone circle nose, between two circle noses, have fixing, consistent length, to have formed the circle nose by the cable clamp 25 of riveting on wire rope 10, cable clamp 25 is short metal tubes of a heavy wall, after being set on wire rope 10, pounding flat distortion forms.The purpose of wire rope 10 is: when mounting-fixing base 26, need not measure the distance between major and minor proving installation, as long as the distance between tense wire rope 10, two proving installations will be accurate.Movable disc 16 outstanding handles are fixedly connected with the central authorities of probe holder 11, probe holder 11 is also the bar shaped part of being made by square steel tube, two ends are welded with emitting and receiving head seat 19, emitting and receiving head seat 19 is steel cylinders, inside is fixedly connected with emitting and receiving head 7 downwards, emitting and receiving head 41,42,71,72 is all the identical commercially available finished product of specification, and its inside consists of infrared transmitting tube, infrared receiving tube and electronic circuit.Each emitting and receiving head 41,42,71,72 is electrically connected to by the corresponding interface of cable 21 motherboard 32 interior with being arranged on electrical box 5.The main proving installation of top and following secondary proving installation the difference of the corresponding probe holder 11 used be: more than 11 stadimeter frame plates 20 of the probe holder of main proving installation, many electric box supports 22, stadimeter frame plate 20 and electric box support 22 are all that rectangular steel plates is made, top is drilled with hole, is welded on probe holder 11.On stadimeter frame plate 20 and electric box support 22, be fixedly connected with respectively laser range finder 3 and electrical box 5, laser range finder 3 is commercially available finished products, electrical box 5 is self-made components, electrical box 5 is plastic injection-moulded boxes, by box shell and two of base plates, formed, by fast tooth screw fastening together, on the upper panel of box shell, have the square hole that exposes display screen 24, key hole, the square hole of inserting USB flash disk is left in side, the external power supply hole, opposite side leaves relay box connecting line socket and connects the emitting and receiving head 41 of secondary proving installation, the socket of 71 connecting plug (all not shown on above two socket figure), these hole sites all fit like a glove with the position of the corresponding part that is arranged on its inner motherboard 32.Motherboard 32 is printed circuit board, top is welded with electronic component, these electronic components have resistance, electric capacity, inductance, diode, triode, integrated circuit etc., core component is an one-chip CPU integrated package, with reference to figure 9, emitting and receiving head 41, 42, 71, 72 all are electrically connected to motherboard 32, display screen 24 is arranged on motherboard 32, with motherboard 32, be electrically connected to, laser range finder 3 is realized being electrically connected to by cable 21 with motherboard 32, keyswitch is arranged on motherboard 32, with motherboard 32, be electrically connected to by the Copper Foil on printed circuit board (PCB), USB interface is arranged on motherboard 32, with motherboard 32, be electrically connected to, accumulator 37 is lithium batteries, be arranged in electrical box 5, with motherboard 32, be electrically connected to, external power supply socket 36 is arranged on motherboard 32, with accumulator 37, be electrically connected to, relay box 34 is independent plastics capsules, an in-built relay, the coil of this relay is controlled by the CPU on motherboard 32, its normally closed contact is controlled the loop of stopping in emergency of escalator by binding post 35.
During use; first by the escalator deenergization; the relay normally closed contact that binding post 35 is connected; seal in the circuit in emergency stop protection loop and go, then use sucker 8 to be drawn onto on wallboard 2 main proving installation, position is at flooring 1～1.5m place, distance escalator top; use secondary proving installation sucker 8 to be drawn onto on wallboard 2 again; position is below the staircase direction of main proving installation, and distance need not be measured, as long as by wire rope 10 tensions.After two proving installations are fixing, unclamp wing nut 27, adjusting probe holder 11 is horizontal direction, tightening wing nut 27, now the direction of illumination of emitting and receiving head 41,42,71,72 is all vertically downward, handrail mark 12 is attached to the below of emitting and receiving head 71, target plate 13 is pressed arm 29 and is placed towards staircase direction of motion, is placed on the step below one-level of the correspondence of pasting handrail mark 12.After placement, plug the emitting and receiving head 41 of relay box connecting line and secondary proving installation, plug on 71 cable, pin 3 seconds of the leftmost key of electrical box 5 (power switch key), display screen 24 lights, proving installation is started working, now, open the escalator power supply, start escalator, test starts, when handrail mark 12 process emitting and receiving head 71 below, emitting and receiving head 71 output pulse signals, this signal passes in the CPU in electrical box 5, with reference to figure 9, CPU starts timing (zero hour of handrail 6), when the subscript target plate 27 of target plate 13 tops passes through emitting and receiving head 41 below, emitting and receiving head 41 output pulse signals, this signal passes in the CPU in electrical box 5, CPU starts timing (zero hour of step 1), after operation a period of time, when handrail mark 12 process emitting and receiving head 72 below, emitting and receiving head 72 output pulse signals, this signal passes in the CPU in electrical box 5, CPU finishes timing (finish time of handrail 6), when the subscript target plate 27 of target plate 13 tops passes through emitting and receiving head 42 below, emitting and receiving head 42 output pulse signals, this signal passes in the CPU in electrical box 5, CPU finishes timing (finish time of step 1), simultaneously to relay box 34 output electric energy, make 1 second of relay power in relay box 34, the relay normally closed contact is disconnected, this is equivalent to press 1 second of button of stopping in emergency, escalator is out of service immediately, after escalator stops fully, laser range finder will be sent into CPU to the distance with target plate 13 and store.(this distance is limited by wire rope 10 CPU according to the distance of the length of twice pulse interval and emitting and receiving head 41 and 42, pre-designed and unmodifiable, programming on this basis writes CPU), CPU can remember the travelling speed that handrail 6 and step 1 are surveyed in residence, and show by display screen 24, also can copy into USB flash disk by USB interface 33, or by USB interface 33 access printers, test result is printed, pass through said method, just the braking distance of escalator, the travelling speed deviation of step, synchronous three operational factors of handrail have all tested out.
Claims (8)
1. escalator three parameter detecting instruments, comprise main proving installation, secondary proving installation, laser range finder and electrical appliance kit, it is characterized in that,
Described secondary proving installation comprises holder, sucker, fixed disc, movable disc and emitting and receiving head, described holder is " fourth " font support, and in three ends of holder, be respectively equipped with the sucker of an equidirectional setting, at the holder middle part, vertically fix a fixed disc, described fixed disc center is shaped with through hole, and the center line angle of fixed disc and holder upper crosstalk tube is 32 °～42 °; In a side of fixed disc, by the removable movable disc that is connected with of securing member, at the movable disc top, be provided with the probe holder of a level, be fixed with emitting and receiving head down at the two ends of probe holder;
Described main proving installation is identical with secondary proving installation, simultaneously, on the probe holder of main proving installation, also fixes a laser range finder and an electrical box;
One wire rope is connected between described main proving installation and secondary proving installation.
2. a kind of escalator three parameter detecting instruments according to claim 1, is characterized in that, also comprises a handrail mark and target plate, and described handrail mark sticks on handrail to be measured, and described target plate is placed on step to be measured.
3. a kind of escalator three parameter detecting instruments according to claim 1 and 2, it is characterized in that, sucker comprises screw bolt seat, screw rod, platen frame and sucker, described screw bolt seat is fixed on the end of holder, described screw sleeve screws in the threaded hole of screw bolt seat, the two ends of described screw rod are respectively equipped with knob and bulb, described bulb be fixedly mounted on the middorsal ball bowl of sucker and coordinate, and from screw bolt seat, extend three trumpet-shaped spokes to the sucker direction, an annular platen frame contacted with the sucker back is fixed in the end of described spoke.
4. a kind of escalator three parameter detecting instruments according to claim 3, it is characterized in that, described probe holder is the bar shaped part of being made by square steel tube, and two ends are welded with the emitting and receiving head seat, the emitting and receiving head seat is a steel cylinder, and inside is fixedly connected with emitting and receiving head downwards.
5. a kind of escalator three parameter detecting instruments according to claim 1 and 2, is characterized in that, described securing member comprises screw rod hook and wing nut, and the screw rod hook is the bolt of a termination buckle, and its bolt part screws and coordinates with wing nut.
6. a kind of escalator three parameter detecting instruments according to claim 5, is characterized in that, at the two ends of described wire rope, is provided with the circle nose-ring coordinated with securing member.
7. a kind of escalator three parameter detecting instruments according to claim 2, is characterized in that, above described handrail mark, posts reflective bright paper, is stained with below the wedge shape foam plastics strip of double-sided adhesive; Described target plate is a reflecting metal thin plate, by clamp, be fixedly connected with arm, arm is a thin metallic tubd, top is fixedly connected with the target plate, is shaped with below pin thread, coordinates with the female screw of base, realize removable being fixedly connected with, base is a rectangle steel plate, and central authorities are drilled with through hole, in hole, is shaped with female screw; The subscript target plate is that target plate top folds the narrow plane that comes, with the target plate be one.
8. the detection method of described escalator three parameter detecting instruments of any one in claim 1 to 7 is characterized in that:
At first; first by the escalator deenergization; the relay that the escalator binding post connects is set to normally closed contact; seal in the circuit in emergency stop protection loop and go; main proving installation is drawn onto by sucker on the wallboard of escalator, main proving installation installation site is at flooring 1～1.5m place, distance escalator top again, then uses secondary proving installation sucker to be drawn onto on wallboard; when being set, secondary proving installation guarantees that wire rope is in tensioning state
After two proving installations are fixing, unclamp wing nut, the adjustment probe holder is horizontal direction, tightening wing nut then, and now the direction of illumination of four emitting and receiving heads is all vertically downward,
Then the handrail mark is attached on the handrail of below of emitting and receiving head, the target plate is placed towards staircase direction of motion according to arm, be placed on the step below step of the correspondence of pasting the handrail mark,
After placement, pin the electrical box power switch key, allow detector be in "on" position, now, open the escalator power supply, start escalator, in the escalator operation process:
When the handrail mark during through the emitting and receiving head of secondary proving installation below, this emitting and receiving head output pulse signal collection signal be as the moment of the beginning timing of handrail,
When the subscript target plate of target plate top during through the emitting and receiving head below of step upper minor proving installation, this emitting and receiving head output pulse signal collection signal be as the moment of the beginning of step,
Escalator operation is after a period of time:
When the handrail mark during through the emitting and receiving head of main proving installation below, the emitting and receiving head output pulse signal of main proving installation collection signal be as the moment of the end timing of handrail,
When the subscript target plate of target plate top during through the emitting and receiving head below of main proving installation, the emitting and receiving head output pulse signal of main proving installation collection signal be as the timing finish time of step,
And collection signal is as escalator out of service or time delay signal out of service immediately, calculate and remember the travelling speed that handrail and step are surveyed in residence, obtaining synchronous three operational factors of braking distance, the travelling speed deviation of step, handrail of escalator.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248061A (en) * | 2016-08-08 | 2016-12-21 | 康力电梯股份有限公司 | A kind of escalator assembling detection center line frame |
| CN106840004A (en) * | 2017-03-31 | 2017-06-13 | 安徽省特种设备检测院 | A kind of device for the difference detection of escalator horizontal section rise |
| CN107986125A (en) * | 2017-10-24 | 2018-05-04 | 安徽省特种设备检测院 | Contactless three road speed sync detection device of escalator/pavement and method |
| CN108002194A (en) * | 2018-01-17 | 2018-05-08 | 广东省特种设备检测研究院（广东省特种设备事故调查中心） | A kind of contactless escalator and moving sidewalk braking distance detector |
| CN108002197A (en) * | 2017-12-25 | 2018-05-08 | 华南理工大学广州学院 | A kind of escalator braking performance detector |
| CN108358011A (en) * | 2018-04-25 | 2018-08-03 | 大连华齐泰精密仪器有限公司 | Staircase speed, sync rates, braking distance detection device |
| CN110491306A (en) * | 2019-09-09 | 2019-11-22 | 南通市第一人民医院 | A kind of equipment state instruction disk |
| CN111596095A (en) * | 2020-05-25 | 2020-08-28 | 国网河北省电力有限公司邢台供电分公司 | Automatic testing arrangement of distribution terminal |
| CN113483658A (en) * | 2021-06-25 | 2021-10-08 | 成都飞机工业（集团）有限责任公司 | Airplane reference point measuring device and method based on optical digital measurement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011195288A (en) * | 2010-03-19 | 2011-10-06 | Toshiba Elevator Co Ltd | Man conveyer image processor |
| CN202054506U (en) * | 2011-05-25 | 2011-11-30 | 恒达富士电梯有限公司 | Escalator stopping-distance measuring device |
| CN102398843A (en) * | 2010-09-09 | 2012-04-04 | 株式会社日立建筑*** | Passenger conveyor armrest driving force diagnosing device and armrest driving force diagnosing method |
| CN202974684U (en) * | 2012-12-31 | 2013-06-05 | 安徽中科智能高技术有限责任公司 | Detection device for braking performance of escalator/automatic sidewalk |
| CN203432811U (en) * | 2013-08-20 | 2014-02-12 | 山东省特种设备检验研究院聊城分院 | Escalator three-parameter detector |
-
2013
- 2013-08-20 CN CN201310364067.9A patent/CN103411787B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011195288A (en) * | 2010-03-19 | 2011-10-06 | Toshiba Elevator Co Ltd | Man conveyer image processor |
| CN102398843A (en) * | 2010-09-09 | 2012-04-04 | 株式会社日立建筑*** | Passenger conveyor armrest driving force diagnosing device and armrest driving force diagnosing method |
| CN202054506U (en) * | 2011-05-25 | 2011-11-30 | 恒达富士电梯有限公司 | Escalator stopping-distance measuring device |
| CN202974684U (en) * | 2012-12-31 | 2013-06-05 | 安徽中科智能高技术有限责任公司 | Detection device for braking performance of escalator/automatic sidewalk |
| CN203432811U (en) * | 2013-08-20 | 2014-02-12 | 山东省特种设备检验研究院聊城分院 | Escalator three-parameter detector |
Non-Patent Citations (1)
| Title |
|---|
| 袁桂芳 等: "自动扶梯扶手带与梯级运行速度允差的快速判定", 《中国设备工程》, 31 December 2004 (2004-12-31), pages 27 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106840004B (en) * | 2017-03-31 | 2023-08-25 | 安徽省特种设备检测院 | Device for detecting step height difference of horizontal section of escalator |
| CN107986125A (en) * | 2017-10-24 | 2018-05-04 | 安徽省特种设备检测院 | Contactless three road speed sync detection device of escalator/pavement and method |
| CN108002197A (en) * | 2017-12-25 | 2018-05-08 | 华南理工大学广州学院 | A kind of escalator braking performance detector |
| CN108002194A (en) * | 2018-01-17 | 2018-05-08 | 广东省特种设备检测研究院（广东省特种设备事故调查中心） | A kind of contactless escalator and moving sidewalk braking distance detector |
| CN108358011A (en) * | 2018-04-25 | 2018-08-03 | 大连华齐泰精密仪器有限公司 | Staircase speed, sync rates, braking distance detection device |
| CN110491306A (en) * | 2019-09-09 | 2019-11-22 | 南通市第一人民医院 | A kind of equipment state instruction disk |
| CN111596095A (en) * | 2020-05-25 | 2020-08-28 | 国网河北省电力有限公司邢台供电分公司 | Automatic testing arrangement of distribution terminal |
| CN113483658A (en) * | 2021-06-25 | 2021-10-08 | 成都飞机工业（集团）有限责任公司 | Airplane reference point measuring device and method based on optical digital measurement |
| CN113483658B (en) * | 2021-06-25 | 2022-06-14 | 成都飞机工业（集团）有限责任公司 | Airplane reference point measuring device and method based on optical digital measurement |
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