CN113879929B - Elevator guide rail detection management device and method - Google Patents
Elevator guide rail detection management device and method Download PDFInfo
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- CN113879929B CN113879929B CN202111242189.1A CN202111242189A CN113879929B CN 113879929 B CN113879929 B CN 113879929B CN 202111242189 A CN202111242189 A CN 202111242189A CN 113879929 B CN113879929 B CN 113879929B
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- guide rail
- elevator guide
- straightness
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- elevator
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- 238000001514 detection method Methods 0.000 title claims abstract description 134
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000012806 monitoring device Methods 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 238000007726 management method Methods 0.000 claims description 81
- 238000005070 sampling Methods 0.000 claims description 31
- 230000005856 abnormality Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 39
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004458 analytical method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- 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
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
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- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses an elevator guide rail detection management device and method, wherein the device comprises an elevator guide rail detection device, a monitoring device and a background management system, the background management system comprises a production management module and a device management module, the production management module is used for storing an elevator guide rail straightness detection result, and the device management module is used for storing state information of the elevator guide rail detection device; through setting up supervisory equipment to monitor elevator guide rail check out test set through supervisory equipment, can acquire elevator guide rail check out test set's operating condition, save elevator guide rail check out test set's operating condition information to background management system in, can be convenient for the user to look over elevator guide rail check out test set's state information, realize the effect of monitoring elevator guide rail check out test set, simultaneously, through setting up production management module, can effectively save elevator guide rail straightness accuracy testing result, thereby the user of being convenient for looks over elevator guide rail's testing result in real time.
Description
Technical Field
The invention relates to the technical field of elevator guide rail detection, in particular to an elevator guide rail detection management device and method.
Background
The elevator guide rail is a safety rail of an elevator running up and down in a hoistway, the guide rail is arranged on the hoistway wall and is fixedly connected with the hoistway wall by a guide rail frame, the common guide rail of the elevator is a T-shaped guide rail, the elevator guide rail has the characteristics of high rigidity, high reliability, safety, low cost and the like, the surface of the guide rail is required to be smooth, no obvious uneven surface is provided for guaranteeing the safe and stable running of the elevator, the parameters such as the perpendicularity, straightness and joint step deviation of the surface of the elevator guide rail are required to be detected under normal conditions, the elevator guide rail is detected by an elevator guide rail detection device in the prior art, and then the detection result is recorded, so that the detection of the elevator guide rail is realized, however, the detection result of the elevator guide rail cannot be checked in real time by the prior art, and the elevator guide rail detection device cannot be effectively monitored.
Disclosure of Invention
In view of the above, the invention provides an elevator guide rail detection management device and method, which can solve the defects that the detection result of an elevator guide rail cannot be checked in real time and the elevator guide rail detection equipment cannot be effectively monitored in the existing elevator guide rail detection.
The technical scheme of the invention is realized as follows:
the utility model provides an elevator guide rail detects management device, the device includes elevator guide rail check out test set, supervisory equipment and backstage management system, elevator guide rail check out test set is used for detecting elevator guide rail's straightness accuracy, supervisory equipment is used for monitoring elevator guide rail check out test set, backstage management system includes production management module and equipment management module, production management module is used for saving elevator guide rail straightness accuracy testing result, equipment management module is used for saving elevator guide rail check out test set's state information, elevator guide rail check out test set and supervisory equipment respectively with backstage management system connects.
As a further alternative of the elevator guide rail detection management device, the background management system further comprises a statistics report module, wherein the statistics report module is used for converting an elevator guide rail straightness detection result into a linear statistics chart.
As a further alternative of the elevator guide rail detection and management device, the background management system further comprises a product management module, and the product management module is used for storing elevator guide rail straightness detection parameters.
As a further alternative of the elevator guide rail detection and management device, the background management system further includes an abnormality alarm module for displaying abnormality information of the elevator guide rail detection device.
As a further alternative of the elevator guide rail detection and management device, the elevator guide rail detection and management device further comprises an encryption device for encrypting the elevator guide rail straightness detection result of the elevator guide rail detection device.
As a further alternative of the elevator guide rail detection management device, detecting the straightness of the elevator guide rail includes detecting the overall straightness of the elevator guide rail, detecting the straightness of a certain length of the head end and the tail end of the elevator guide rail, and detecting the straightness of any length interval of the elevator guide rail.
The elevator guide rail detection and management method is based on any elevator guide rail detection and management device and specifically comprises the following steps:
step S1, an elevator guide rail detection device detects straightness of an elevator guide rail in real time, and a monitoring device monitors the working state of the elevator guide rail detection device in real time;
step S2, the detected straightness detection result of the elevator guide rail and the working state information of the elevator guide rail detection equipment are sent to a background management system for storage;
and step S3, a user checks the straightness detection result of the elevator guide rail and the working state information of the elevator guide rail detection equipment according to the background management system, so that the elevator guide rail detection management is realized.
As a further alternative of the elevator guide rail detection management method, the step S1 of detecting straightness of the elevator guide rail in real time by the elevator guide rail detection device includes detecting overall straightness of the elevator guide rail, straightness of a certain length of a head end and a tail end of the elevator guide rail and straightness of any length interval of the elevator guide rail in real time by the elevator guide rail detection device.
As a further alternative of the elevator guide rail detection management method, the elevator guide rail detection device detects the straightness of a certain length of the head end and the tail end of the elevator guide rail in real time, and specifically includes the following steps:
setting detection parameters of the tail end of the elevator guide rail head and sampling fixed intervals;
determining a first sampling point group according to the detection parameters of the tail end of the elevator guide rail head and the sampling fixed interval;
determining a relative zero point in a first sampling point group, and acquiring relative offset of other sampling points according to the relative zero point;
and calculating the straightness of a certain length of the tail end of the head according to the relative offset.
As a further alternative of the elevator guide rail detection management method, the elevator guide rail detection device detects the straightness of any length interval of the elevator guide rail in real time, and specifically includes the following steps:
setting detection parameters and sampling fixed intervals of any length interval of an elevator guide rail;
determining a second sampling point group according to the detection parameters of the elevator guide rail in any length interval and the sampling fixed interval;
determining a relative zero point in a second sampling point group, and acquiring relative offset of other sampling points according to the relative zero point;
and calculating the straightness of any length interval according to the relative offset.
The beneficial effects of the invention are as follows: through setting up supervisory equipment to monitor elevator guide rail check out test set through supervisory equipment, can acquire elevator guide rail check out test set's operating condition, save elevator guide rail check out test set's operating condition information to background management system in, can be convenient for the user to look over elevator guide rail check out test set's state information, realize the effect of monitoring elevator guide rail check out test set, simultaneously, through setting up production management module, can effectively save elevator guide rail straightness accuracy testing result, thereby the user of being convenient for looks over elevator guide rail's testing result in real time.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a composition diagram of an elevator guide rail detection and management apparatus of the present invention;
fig. 2 is a schematic flow chart of an elevator guide rail detection and management method according to the present invention.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, an elevator guide rail detection management apparatus includes an elevator guide rail detection device for detecting straightness of an elevator guide rail, a monitoring device for monitoring the elevator guide rail detection device, and a background management system including a production management module for storing an elevator guide rail straightness detection result and a device management module for storing status information of the elevator guide rail detection device, the elevator guide rail detection device and the monitoring device being connected with the background management system, respectively.
When the elevator guide rail detection device is used, the straightness of an elevator guide rail is detected in real time, an elevator guide rail straightness detection result is sent to the background management system, meanwhile, the monitoring device monitors the elevator guide rail detection device, the monitored working state information of the elevator guide rail detection device is sent to the background management system, after the background management system receives the elevator guide rail straightness detection result and the working state information of the elevator guide rail detection device, the elevator guide rail straightness detection result is stored through the production management module, the working state information of the elevator guide rail detection device is stored through the equipment management module, and therefore a user can check the elevator guide rail straightness detection result and the working state information of the elevator guide rail detection device through the background management system, and further, the elevator guide rail detection management is achieved.
In this embodiment, through setting up supervisory equipment to monitor elevator guide rail check out test set through supervisory equipment, can acquire elevator guide rail check out test set's operating condition, save elevator guide rail check out test set's operating condition information to background management system in, can be convenient for the user to look over elevator guide rail check out test set's state information, realize the effect of monitoring elevator guide rail check out test set, simultaneously, through setting up production management module, can effectively save elevator guide rail straightness accuracy testing result, thereby the user of being convenient for looks over elevator guide rail's testing result in real time.
Preferably, the background management system further comprises a statistics report module, wherein the statistics report module is used for converting the straightness detection result of the elevator guide rail into a linear statistics graph.
In the embodiment, the straightness condition of the elevator guide rail can be more intuitively reflected by converting the elevator guide rail straightness detection result into the linear statistical chart, and the user can further conveniently check the detection result of the elevator guide rail.
Preferably, the background management system further comprises a product management module, and the product management module is used for storing the straightness detection parameters of the elevator guide rail.
In the embodiment, the product management module is arranged and used for storing the straightness detection parameters of the elevator guide rail, so that the detection parameters of the elevator guide rail detection equipment of a user are facilitated.
Preferably, the background management system further comprises an abnormality alarm module, and the abnormality alarm module is used for displaying abnormality information of the elevator guide rail detection device.
In this embodiment, through setting up the unusual alarm module, when elevator guide rail check out test set had abnormal state, through the unusual alarm module can stand the horse show which elevator guide rail check out test set has abnormal state to improve maintenance efficiency, simultaneously, also guarantee the normal operating that elevator guide rail detected.
Preferably, the elevator guide rail detection management device further comprises an encryption device, and the encryption device is used for encrypting the elevator guide rail straightness detection result of the elevator guide rail detection equipment.
In this embodiment, through setting up encryption device, before elevator guide rail check out test set sends elevator guide rail straightness accuracy testing result to backstage management system, encrypt elevator guide rail straightness accuracy testing result earlier, can effectively improve data transmission's security, prevent to be stolen and falsify.
Preferably, the detecting the straightness of the elevator guide rail comprises detecting the whole straightness of the elevator guide rail, detecting the straightness of a certain length of the head end and the tail end of the elevator guide rail and detecting the straightness of any length interval of the elevator guide rail.
The elevator guide rail detection and management method is based on any elevator guide rail detection and management device and specifically comprises the following steps:
step S1, an elevator guide rail detection device detects straightness of an elevator guide rail in real time, and a monitoring device monitors the working state of the elevator guide rail detection device in real time;
step S2, the detected straightness detection result of the elevator guide rail and the working state information of the elevator guide rail detection equipment are sent to a background management system for storage;
and step S3, a user checks the straightness detection result of the elevator guide rail and the working state information of the elevator guide rail detection equipment according to the background management system, so that the elevator guide rail detection management is realized.
In this embodiment, through setting up supervisory equipment to monitor elevator guide rail check out test set through supervisory equipment, can acquire elevator guide rail check out test set's operating condition, save elevator guide rail check out test set's operating condition information to background management system in, can be convenient for the user to look over elevator guide rail check out test set's state information, realize the effect of monitoring elevator guide rail check out test set, simultaneously, through setting up product management module, can effectively save elevator guide rail straightness accuracy testing result, thereby the user of being convenient for looks over elevator guide rail's testing result in real time.
Preferably, the step S1 of detecting the straightness of the elevator guide rail in real time by the elevator guide rail detecting device includes detecting the overall straightness of the elevator guide rail, the straightness of a certain length of the head end and the tail end of the elevator guide rail and the straightness of any length interval of the elevator guide rail in real time by the elevator guide rail detecting device.
In this embodiment, through the whole straightness accuracy of simultaneous detection elevator guide rail, the certain length straightness accuracy of elevator guide rail's head and tail end and the arbitrary length interval straightness accuracy of elevator guide rail, can effectively improve elevator guide rail and detect the accuracy and the reliability.
Preferably, the elevator guide rail detection device detects the straightness of a certain length of the head end and the tail end of the elevator guide rail in real time, and specifically comprises the following steps:
setting detection parameters of the tail end of the elevator guide rail head and sampling fixed intervals;
determining a first sampling point group according to the detection parameters of the tail end of the elevator guide rail head and the sampling fixed interval;
determining a relative zero point in a first sampling point group, and acquiring relative offset of other sampling points according to the relative zero point;
and calculating the straightness of a certain length of the tail end of the head according to the relative offset.
In this embodiment, the head-tail end detection parameters of the elevator guide rail include a head-end length detection parameter and a tail-end length detection parameter, the head-end length detection parameter is set to L1, the tail-end length detection parameter is set to L2, taking XX direction detection of the elevator guide rail as an example, when l1=0.5m and the sampling fixed interval is 50mm, namely taking the head end (L1/0.05=0.5/0.05=10 points) as analysis and comparison, namely taking points 1-10, wherein the points 1 and 10 are all 0 points, and the other points 2-9 are calculated by taking the points 1 and 10 as references, so as to obtain the maximum absolute value of the relative offset in the points 2-9, and obtain the linearity of XX to the head end; taking XX direction detection of an elevator guide rail as an example, when l2=0.5m, namely taking the tail end (L2/0.05=0.5/0.05=10 points) for analysis and comparison, namely taking points 91-99, wherein the points 90 and 100 are 0, and the other points 91-99 are used as references, and calculating the number with the largest absolute value of offset in the points 91-99 to obtain the linearity of XX direction tail end of the elevator guide rail; the YY direction of the elevator guide rail is the same.
Preferably, the elevator guide rail detection device detects the straightness of any length interval of the elevator guide rail in real time, and specifically comprises the following steps:
setting detection parameters and sampling fixed intervals of any length interval of an elevator guide rail;
determining a second sampling point group according to the detection parameters of the elevator guide rail in any length interval and the sampling fixed interval;
determining a relative zero point in a second sampling point group, and acquiring relative offset of other sampling points according to the relative zero point;
and calculating the straightness of any length interval according to the relative offset.
In this embodiment, the detection parameter of the elevator guide rail in any length interval is L3, taking the XX direction of the elevator guide rail with the length of 5m as an example, when l3=1m, namely any (L3/0.05=1/0.05=20 points), analysis is performed, namely, points 1-20, wherein both points 1 and 20 are 0 points, the other points 2-19 data are based on points 1 and 20, the number of the maximum absolute value of the offset in the points 2-19 is calculated, the 1 st straightness contrast straightness is obtained, then the straightness is calculated from the point 2 to the point 21, and so on, 80 times of analysis and straightness calculation are performed, and the maximum value of the data is calculated, so as to obtain the XX straightness of the elevator guide rail in any length; the YY direction of the elevator guide rail is the same.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (4)
1. The method is characterized by being realized based on an elevator guide rail detection management device, the device comprises an elevator guide rail detection device, a monitoring device and a background management system, the elevator guide rail detection device is used for detecting straightness of an elevator guide rail, the monitoring device is used for monitoring the elevator guide rail detection device, the background management system comprises a production management module, a device management module, a statistics report module and a product management module, the production management module is used for storing elevator guide rail straightness detection results, the device management module is used for storing state information of the elevator guide rail detection device, the statistics report module is used for converting the elevator guide rail straightness detection results into a linear statistical diagram, the product management module is used for storing elevator guide rail straightness detection parameters, the elevator guide rail detection device and the monitoring device are respectively connected with the background management system, and the straightness detection of the elevator guide rail comprises the whole straightness of the detected elevator guide rail, the straightness of a certain length of the head end and the straightness interval of the detected elevator guide rail, and the straightness of any length interval of the detected elevator guide rail, and the method comprises the following specific steps:
step S1, an elevator guide rail detection device detects straightness of an elevator guide rail in real time, and a monitoring device monitors the working state of the elevator guide rail detection device in real time;
step S2, the detected straightness detection result of the elevator guide rail and the working state information of the elevator guide rail detection equipment are sent to a background management system for storage;
step S3, a user checks the straightness detection result of the elevator guide rail and the working state information of the elevator guide rail detection equipment according to the background management system, so that the elevator guide rail detection management is realized;
the elevator guide rail detection device in the step S1 detects straightness of an elevator guide rail in real time, wherein the elevator guide rail detection device detects overall straightness of the elevator guide rail, straightness of a certain length of the head end and the tail end of the elevator guide rail and straightness of any length interval of the elevator guide rail in real time;
the elevator guide rail detection equipment detects the straightness of a certain length of the head end and the tail end of the elevator guide rail in real time, and specifically comprises the following steps:
setting detection parameters of the tail end of the elevator guide rail head and sampling fixed intervals;
determining a first sampling point group according to the detection parameters of the tail end of the elevator guide rail head and the sampling fixed interval;
determining a relative zero point in a first sampling point group, and acquiring relative offset of other sampling points according to the relative zero point;
and calculating the straightness of a certain length of the tail end of the head according to the relative offset.
2. The elevator guide rail detection management method according to claim 1, wherein the background management system further comprises an abnormality warning module for displaying abnormality information of the elevator guide rail detection device.
3. The elevator guide rail detection management method according to claim 2, wherein the elevator guide rail detection management device further comprises an encryption device for encrypting an elevator guide rail straightness detection result of the elevator guide rail detection apparatus.
4. The elevator guide rail detection and management method according to claim 3, wherein the elevator guide rail detection device detects the straightness of any length interval of the elevator guide rail in real time, and specifically comprises the following steps:
setting detection parameters and sampling fixed intervals of any length interval of an elevator guide rail;
determining a second sampling point group according to the detection parameters of the elevator guide rail in any length interval and the sampling fixed interval;
determining a relative zero point in a second sampling point group, and acquiring relative offset of other sampling points according to the relative zero point;
and calculating the straightness of any length interval according to the relative offset.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111242189.1A CN113879929B (en) | 2021-10-25 | 2021-10-25 | Elevator guide rail detection management device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111242189.1A CN113879929B (en) | 2021-10-25 | 2021-10-25 | Elevator guide rail detection management device and method |
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| Publication Number | Publication Date |
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| CN113879929A CN113879929A (en) | 2022-01-04 |
| CN113879929B true CN113879929B (en) | 2024-01-09 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614531A (en) * | 2009-07-30 | 2009-12-30 | 长江润发机械股份有限公司 | Full-automatic detector for straightness of elevator guide rail |
| CN105588514A (en) * | 2014-10-20 | 2016-05-18 | 南京理工大学 | T-shaped elevator guide rail mortise and tenon automatic detection system |
| CN110240041A (en) * | 2019-05-31 | 2019-09-17 | 安徽电梯大叔科技有限公司 | A kind of elevator faults monitor and alarm system |
-
2021
- 2021-10-25 CN CN202111242189.1A patent/CN113879929B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614531A (en) * | 2009-07-30 | 2009-12-30 | 长江润发机械股份有限公司 | Full-automatic detector for straightness of elevator guide rail |
| CN105588514A (en) * | 2014-10-20 | 2016-05-18 | 南京理工大学 | T-shaped elevator guide rail mortise and tenon automatic detection system |
| CN110240041A (en) * | 2019-05-31 | 2019-09-17 | 安徽电梯大叔科技有限公司 | A kind of elevator faults monitor and alarm system |
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| CN113879929A (en) | 2022-01-04 |
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