CN105253730A - Elevator hoistway simulation method and simulation device - Google Patents
Elevator hoistway simulation method and simulation device Download PDFInfo
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- CN105253730A CN105253730A CN201510755701.0A CN201510755701A CN105253730A CN 105253730 A CN105253730 A CN 105253730A CN 201510755701 A CN201510755701 A CN 201510755701A CN 105253730 A CN105253730 A CN 105253730A
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- 238000004088 simulation Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 230000005693 optoelectronics Effects 0.000 claims description 10
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 abstract 2
- 230000037431 insertion Effects 0.000 abstract 2
- 238000001514 detection method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention discloses an elevator hoistway simulation method and an elevator hoistway simulation device. The elevator hoistway simulation method is characterized in that elevator operation is simulated by moving a lead screw slide block through a traction machine, a traction wheel, a transmission belt, a multi-stage belt wheel and a lead screw, and a flat layer is simulated through photoelectric sensors and inductor insertion boards, so that the size is small, the cost is low and the safety is improved; a connecting position, on the multi-stage belt wheel, of the transmission belt is regulated, so that a simulation proportion can be changed, and accuracy of simulation results is improved; the simulation device comprises a machine base, wherein the traction machine and the traction wheel are connected on the machine base through a guide rail; the traction wheel is connected with the multi-stage belt wheel through the transmission belt; a wheel shaft penetrates through the center of the multi-stage belt wheel; the lower end of the wheel shaft is connected with a lead screw through a shaft coupler; a plurality of uniformly distributed inductor insertion boards are arranged at the two sides of the lead screw; the lead screw slide block is arranged on the lead screw; and the photoelectric sensors are connected on two side surfaces of the lead screw slide block. The elevator hoistway simulation method has the advantages of small size and low cost, and also can improve the safety, the simulation accuracy and the simulation efficiency.
Description
Technical field
the present invention relates to a kind of elevator hoistways analogy method and analog machine.
Background technology
at present, the test of dispatching from the factory of elevator controlling mainly comprises: do simple detection to control housing, namely only checks that whether the connection of circuit is correct; By handheld manipulator manipulation control housing simple operation, namely do the slow train debugging of control housing.But such test is nowhere near, in order to ensure the quality of product, complete detection must be carried out to control housing, needing a set of elevator hoistways analog machine to carry out analog detection.But, the existing hoistway analogy method run for Measurement of Elevator, construction one and the simulation hoistway of the dimension scale of elevator running close to 1:1, such as the height of the simulation hoistway at three layers of three station is 2.95 meters, the volume of the analog machine not only used is larger, and cost is higher, safety when simultaneously simulating is undesirable.Therefore, existing elevator hoistways analogy method and analog machine also exist the problem that volume is comparatively large, cost is higher and safety is undesirable.
Summary of the invention
the object of the invention is to, a kind of elevator hoistways analogy method and analog machine are provided.The present invention not only has the advantage that volume is little and cost is low, can also improve safety.
technical scheme of the present invention: a kind of elevator hoistways analogy method, the method drives multi-stage, belt wheel to rotate by towing machine, traction sheave and driving band, multi-stage, belt wheel drives screw mandrel to rotate by wheel shaft and coupler, make screw mandrel slide block on screw mandrel, do axial movement and carry out simulating elevator running, then flat bed and record move distance is simulated by opto-electronic pickup and inductor plate, thus realize the simulation of elevator hoistways, not only volume is little, cost is low, can also improve safety; The connection location of driving band on multi-stage, belt wheel is regulated by towing machine is mobile on guide rail, the ratio of screw mandrel running speed of sliding block and elevator running running velocity can be changed, hoistway simulation can be carried out repeatedly under multiple ratio, improve the accuracy of analog result.
according to the analog machine constructed by aforesaid a kind of elevator hoistways analogy method, comprise support, support is connected with towing machine by guide rail; Towing machine is connected with traction sheave, and traction sheave side is connected with multi-stage, belt wheel by driving band, and multi-stage, belt wheel middle part is connected with wheel shaft; Wheel shaft lower end is connected with screw mandrel by coupler, and the both sides of screw mandrel are provided with some well-distributed inductor plates; Screw mandrel is provided with screw mandrel slide block, the two sides of screw mandrel slide block are all connected with opto-electronic pickup.
in aforesaid analog machine, described multi-stage, belt wheel comprises the different same shaft pulley of multiple diameter.
in aforesaid analog machine, the diameter of the same shaft pulley that described multiple diameter is different, along single direction increasing or decreasing, conveniently regulates.
in aforesaid analog machine, described multi-stage, belt wheel below is provided with tension wheel and track adjusting wheel, and track adjusting wheel is between multi-stage, belt wheel and tension wheel; Tension wheel is all connected with driving band with track adjusting wheel, and lays respectively at the both sides of driving band.
in aforesaid analog machine, be connected with wheel carrier between described tension wheel and track adjusting wheel, the two ends of wheel carrier are provided with limitting casing.
in aforesaid analog machine, described traction sheave both sides of the edge place is equipped with rib, can guarantee that driving band moves with traction sheave, convenient adjustment.
in aforesaid analog machine, be provided with adapter plate below described screw mandrel, adapter plate slidably connects inductor plate seat by guide groove, inductor plate seat is connected with inductor plate.
in aforesaid analog machine, upper end and the bottom of described adapter plate are equipped with bearing seat, and the bearing seat of adapter plate upper end is connected with wheel shaft, and the bearing seat of adapter plate bottom is connected with screw mandrel.
compared with prior art, present invention improves over elevator hoistways analogy method and analog machine, multi-stage, belt wheel is driven to rotate by towing machine, traction sheave and driving band, multi-stage, belt wheel drives screw mandrel to rotate by wheel shaft and coupler, make screw mandrel slide block on screw mandrel, do axial movement, then simulate flat bed and record move distance by opto-electronic pickup and inductor plate, thus realize the simulation of elevator hoistways, not only volume is little, cost is low, can also improve safety; The connection location of driving band on multi-stage, belt wheel is regulated by towing machine is mobile on guide rail, change the cireular frequency that multi-stage, belt wheel rotates, control moving velocity and the miles of relative movement of screw mandrel slide block, change the ratio of screw mandrel running speed of sliding block and elevator running running velocity, hoistway simulation can be carried out repeatedly under multiple ratio, improve the accuracy of analog result.Meanwhile, the present invention, by the guide groove of screw mandrel both sides, inductor plate seat and inductor plate, conveniently can not only regulate, can also carry out the simulation of the hoistway of two different elevators simultaneously, improves simulation precision.Therefore, the present invention not only has the advantage that volume is little and cost is low, can also improve safety, model accuracy and simulation precision.
Accompanying drawing explanation
fig. 1 is structural representation of the present invention;
fig. 2 is the transmission principle at multi-stage, belt wheel place of the present invention.
being labeled as in accompanying drawing: 1-support, 2-guide rail, 3-towing machine, 4-traction sheave, 5-driving band, 6-multi-stage, belt is taken turns, 7-wheel shaft, 8-coupler, 9-screw mandrel, 10-inductor plate, 11-screw mandrel slide block, 12-opto-electronic pickup, 13-tension wheel, 14-track adjusting wheel, 15-wheel carrier, 16-limitting casing, 17-adapter plate, 18-guide groove, 19-inductor plate seat, 20-bearing seat, 21-rib.
Detailed description of the invention
below in conjunction with embodiment, the present invention is further illustrated, but not as the foundation limited the present invention.
embodiment.A kind of elevator hoistways analogy method, as shown in Figure 1, 2, the method drives multi-stage, belt to take turns 6 by towing machine 3, traction sheave 4 and driving band 5 to rotate, multi-stage, belt wheel 6 drives screw mandrel 9 to rotate by wheel shaft 7 and coupler 8, screw mandrel slide block 11 is axially moved simulating elevator running on screw mandrel 9, then simulates flat bed and record move distance by opto-electronic pickup 12 and inductor plate 10, thus realize the simulation of elevator hoistways, not only volume is little, cost is low, can also improve safety; The connection location of driving band 5 on multi-stage, belt wheel 6 is regulated by towing machine 3 is mobile on guide rail 2, the ratio of screw mandrel slide block 11 running velocity and elevator running running velocity can be changed, hoistway simulation can be carried out repeatedly under multiple ratio, improve the accuracy of analog result.
according to the analog machine constructed by aforesaid a kind of elevator hoistways analogy method, form as shown in Figure 1, 2, comprise support 1, support 1 is connected with towing machine 3 by guide rail 2; Towing machine 3 is connected with traction sheave 4, traction sheave 4 side is connected with multi-stage, belt wheel 6 by driving band 5, is connected with wheel shaft 7 in the middle part of multi-stage, belt wheel 6; Wheel shaft 7 lower end is connected with screw mandrel 9 by coupler 8, and the both sides of screw mandrel 9 are provided with some well-distributed inductor plates 10; Screw mandrel 9 is provided with screw mandrel slide block 11, the two sides of screw mandrel slide block 11 are all connected with opto-electronic pickup 12.
described multi-stage, belt wheel 6 comprises the different same shaft pulley of multiple diameter.The diameter of the same shaft pulley that described multiple diameter is different is along single direction increasing or decreasing.Be provided with tension wheel 13 and track adjusting wheel 14 below described multi-stage, belt wheel 6, track adjusting wheel 14 is between multi-stage, belt wheel 6 and tension wheel 13; Tension wheel 13 is all connected with driving band 5 with track adjusting wheel 14, and lays respectively at the both sides of driving band 5.Be connected with wheel carrier 15 between described tension wheel 13 and track adjusting wheel 14, the two ends of wheel carrier 15 are provided with limitting casing 16.Described traction sheave 4 both sides of the edge place is equipped with rib 21.Be provided with adapter plate 17 below described screw mandrel 9, adapter plate 17 slidably connects inductor plate seat 19 by guide groove 18, inductor plate seat 19 is connected with inductor plate 10.Upper end and the bottom of described adapter plate 17 are equipped with bearing seat 20, and the bearing seat 20 of adapter plate 17 upper end is connected with wheel shaft 7, and the bearing seat 20 of adapter plate 17 bottom is connected with screw mandrel 9.
during use, towing machine 3, traction sheave 4 and driving band 5 drive multi-stage, belt to take turns 6 and rotate, and multi-stage, belt wheel 6 drives screw mandrel 9 to rotate by wheel shaft 7 and coupler 8, and screw mandrel slide block 11 is axially moved simulating elevator running on screw mandrel 9; Opto-electronic pickup 12 moves with screw mandrel slide block 11, and when opto-electronic pickup 12 moves to the position of the inductor plate 10 of screw mandrel 9 both sides, opto-electronic pickup 12 sensed position signal, thus simulation flat bed and record move distance, realize the simulation of elevator hoistways.The present invention can regulate the connection location of driving band 5 on multi-stage, belt wheel 6 by towing machine 3 movement on guide rail 2, the ratio of screw mandrel slide block 11 running velocity and elevator running running velocity can be changed, hoistway simulation can be carried out repeatedly under multiple ratio, improve the accuracy of analog result; During adjustment, track adjusting wheel 14, tension wheel 13, wheel carrier 15 and limitting casing 16 form the speed changing structure of similar cycle chain; Track adjusting wheel 14 pairs of driving bands 5 play the effect of guiding, facilitate driving band 5 to move on the multiple same shaft pulley of multi-stage, belt wheel 6; Tension wheel 13 can carry out tensioning to driving band 5, thus adapts to the connection of driving band 5 on the same shaft pulley of different-diameter and normal transmission; Limitting casing 16 can carry out spacing and protection to driving band 5, guarantees that driving band 5 moves along with tension wheel 13 and track adjusting wheel 14, improves the stability of transmission.In addition, the installation site needing to regulate inductor plate 10 on inductor plate seat 19 and the connection location of inductor plate seat 19 on adapter plate 17, can simulate different level position of elevator.
the linear velocity of such as traction sheave 4 is 2.0m/s, it is 200mm that driving band 5 and multi-stage, belt take turns the diameter that 6 coaxial transmissions be connected take turns, screw mandrel 9 pitch is chosen as 5mm, now the moving velocity of screw mandrel slide block 11 is 2000*5/ (200* π)=16mm/s, speed reduces 125 times, and simulation ratio is 1:125, when namely simulant elevator promotes 100m, the actual miles of relative movement of screw mandrel slide block 11 of simulation only has 800mm, greatly reduces volume.
Claims (9)
1. an elevator hoistways analogy method, it is characterized in that: the method drives multi-stage, belt wheel to rotate by towing machine, traction sheave and driving band, multi-stage, belt wheel drives screw mandrel to rotate by wheel shaft and coupler, make screw mandrel slide block on screw mandrel, do axial movement and carry out simulating elevator running, then flat bed and record move distance is simulated by opto-electronic pickup and inductor plate, thus realize the simulation of elevator hoistways, not only volume is little, cost is low, can also improve safety; The connection location of driving band on multi-stage, belt wheel is regulated by towing machine is mobile on guide rail, the ratio of screw mandrel running speed of sliding block and elevator running running velocity can be changed, hoistway simulation can be carried out repeatedly under multiple ratio, improve the accuracy of analog result.
2., according to the analog machine constructed by a kind of elevator hoistways analogy method according to claim 1, it is characterized in that: comprise support (1), support (1) is connected with towing machine (3) by guide rail (2); Towing machine (3) is connected with traction sheave (4), traction sheave (4) side is connected with multi-stage, belt wheel (6) by driving band (5), and multi-stage, belt wheel (6) middle part is connected with wheel shaft (7); Wheel shaft (7) lower end is connected with screw mandrel (9) by coupler (8), and the both sides of screw mandrel (9) are provided with some well-distributed inductor plates (10); Screw mandrel (9) is provided with screw mandrel slide block (11), the two sides of screw mandrel slide block (11) is all connected with opto-electronic pickup (12).
3. analog machine according to claim 2, is characterized in that: described multi-stage, belt wheel (6) comprises the different same shaft pulley of multiple diameter.
4. analog machine according to claim 3, is characterized in that: the diameter of the same shaft pulley that described multiple diameter is different is along single direction increasing or decreasing.
5. analog machine according to claim 2, is characterized in that: described multi-stage, belt wheel (6) below is provided with tension wheel (13) and track adjusting wheel (14), and track adjusting wheel (14) is positioned between multi-stage, belt wheel (6) and tension wheel (13); Tension wheel (13) is all connected with driving band (5) with track adjusting wheel (14), and lays respectively at the both sides of driving band (5).
6. analog machine according to claim 5, is characterized in that: be connected with wheel carrier (15) between described tension wheel (13) and track adjusting wheel (14), and the two ends of wheel carrier (15) are provided with limitting casing (16).
7. analog machine according to claim 2, is characterized in that: described traction sheave (4) both sides of the edge place is equipped with rib (21).
8. the analog machine according to claim arbitrary in claim 2 to 7, it is characterized in that: described screw mandrel (9) below is provided with adapter plate (17), adapter plate (17) slidably connects inductor plate seat (19) by guide groove (18), and inductor plate seat (19) is connected with inductor plate (10).
9. analog machine according to claim 8, it is characterized in that: the upper end of described adapter plate (17) and bottom are equipped with bearing seat (20), the bearing seat (20) of adapter plate (17) upper end is connected with wheel shaft (7), and the bearing seat (20) of adapter plate (17) bottom is connected with screw mandrel (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510755701.0A CN105253730B (en) | 2015-11-09 | 2015-11-09 | A kind of elevator hoistways analogy method and analogue means |
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| CN201510755701.0A CN105253730B (en) | 2015-11-09 | 2015-11-09 | A kind of elevator hoistways analogy method and analogue means |
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| CN105253730A true CN105253730A (en) | 2016-01-20 |
| CN105253730B CN105253730B (en) | 2017-09-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565102A (en) * | 2016-03-09 | 2016-05-11 | 上海贝思特控制技术有限公司 | Debugging and guiding method fast to operate and special for elevator |
| CN108715385A (en) * | 2018-07-04 | 2018-10-30 | 安徽迪康电力科技有限公司 | A kind of detection method of independent elevator control cabinet |
| CN114355863A (en) * | 2021-12-23 | 2022-04-15 | 通用(福建)电梯有限公司 | Elevator control cabinet detection device and method thereof |
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| US5431609A (en) * | 1991-07-11 | 1995-07-11 | Panagiotopoulos; Anastasios | Electrical resistance exercise device with lift assistance |
| CN201125114Y (en) * | 2007-09-30 | 2008-10-01 | 西子联合控股有限公司 | Hand-electric dual-control small-sized elevator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105565102A (en) * | 2016-03-09 | 2016-05-11 | 上海贝思特控制技术有限公司 | Debugging and guiding method fast to operate and special for elevator |
| CN105565102B (en) * | 2016-03-09 | 2018-05-15 | 上海贝思特控制技术有限公司 | A kind of elevator Special debugging guide method swift to operate |
| CN108715385A (en) * | 2018-07-04 | 2018-10-30 | 安徽迪康电力科技有限公司 | A kind of detection method of independent elevator control cabinet |
| CN114355863A (en) * | 2021-12-23 | 2022-04-15 | 通用(福建)电梯有限公司 | Elevator control cabinet detection device and method thereof |
| CN114355863B (en) * | 2021-12-23 | 2024-01-19 | 通用(福建)电梯有限公司 | Elevator control cabinet detection device and method |
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| CN105253730B (en) | 2017-09-29 |
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Denomination of invention: A simulation method and device for elevator shaft Effective date of registration: 20231111 Granted publication date: 20170929 Pledgee: Nanxun Rural Commercial Bank of Zhejiang, Limited by Share Ltd. Pledgor: HENGDA FUJI ELEVATOR Co.,Ltd. Registration number: Y2023330002600 |