CN211178337U - Full-automatic wharf storage yard track deformation monitoring system based on grating sensing technology - Google Patents
Full-automatic wharf storage yard track deformation monitoring system based on grating sensing technology Download PDFInfo
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- CN211178337U CN211178337U CN202020008840.3U CN202020008840U CN211178337U CN 211178337 U CN211178337 U CN 211178337U CN 202020008840 U CN202020008840 U CN 202020008840U CN 211178337 U CN211178337 U CN 211178337U
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Abstract
Full automatization pier stock yard track warp monitoring system based on grating sensing technology, including the door machine track, the grating chi is installed to the orbital lateral part of door machine, the output of grating chi is connected the monitoring box, monitoring box wireless connection has the high in the clouds server, and the grating chi is used for monitoring its distance to the door machine interorbital to with the distance numerical value transmission of monitoring to the monitoring incasement, and by the wireless far-reaching in the high in the clouds server of monitoring box. The utility model discloses a sensing principle of grating chi carries out real-time supervision to the stock yard door machine track of full automatization pier to with the distance numerical value transmission of monitoring to monitoring box, show early warning module by the control of monitoring box wireless teletransmission to high in the clouds server again, realize orbital real-time supervision and early warning. When the grating ruler monitors that the distance between the grating ruler and the door machine rail deviates from a normal range, the monitoring display early warning module of the cloud server gives an alarm to prompt a worker to check the door machine rail, and safety accidents caused by rail deformation are prevented.
Description
Technical Field
The utility model belongs to the technical field of pier store yard monitoring technology and specifically relates to full automatization pier store yard track deformation monitoring system based on grating sensing technology.
Background
The container yard of the full-automatic wharf is a place for handling container handover, storage and keeping, and is mainly used for receiving, transferring, storing and keeping containers and the like. The full-automatic wharf has high automation degree, and containers are transferred between a storage yard and the wharf through the high-speed gantry crane during container loading and unloading operation. The gantry crane runs on two gantry crane tracks to work, and because the gantry crane running speed of the automatic wharf storage yard is high, the requirement on the distance between the two gantry crane tracks is strict, if the distance between the two gantry crane tracks is overlarge, the gantry crane can be separated from the tracks when running at high speed, and a container carried by the gantry crane drops, thereby causing great safety accidents and economic loss.
At present, few ports with fully-automatic docks exist in China, and the real-time monitoring equipment for gantry crane rails is few, so that in order to avoid accidents and losses caused by deformation of gantry crane rails of a fully-automatic dock yard, a monitoring system for monitoring real-time deformation of the fully-automatic dock yard rails by using a grating sensing principle needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of the orbital monitoring technology of current door machine, provide an utilize grating sensing technology to come the monitoring system of real-time supervision full automatization pier store yard door machine track deformation.
The utility model provides a its technical problem take following technical scheme to realize:
the full-automatic wharf stock yard track deformation monitoring system based on the grating sensing technology comprises a gantry crane track, wherein a grating ruler is installed on the side portion of the gantry crane track, the grating ruler is fixed on the ground, the output end of the grating ruler is connected with a monitoring box, and the monitoring box is wirelessly connected with a cloud server.
Preferably, the gantry crane tracks are two, and each gantry crane track is provided with a plurality of grating rulers.
Preferably, the distance between every two grating scales is equal.
Preferably, the cloud server comprises a monitoring display early warning module, and the monitoring display early warning module is in wireless connection with the monitoring box.
Preferably, the monitoring box comprises a signal acquisition module, the signal acquisition module is connected with a wireless transmission module, the wireless transmission module is wirelessly connected with the monitoring display early warning module, and the signal acquisition module is connected with the output end of the grating ruler.
Preferably, the communication protocol between the wireless transmitting module and the monitoring display early warning module is 5G baseband communication.
Preferably, the grating ruler is fixed on the inner side of each gantry crane track.
The utility model has the advantages that:
1. the utility model discloses a sensing principle of grating chi carries out real-time supervision to the stock yard door machine track deformation of full automatization pier to with the distance numerical value transmission of monitoring to the monitoring box, show the early warning module by the control of monitoring box wireless teletransmission to high in the clouds server again, realize orbital real-time supervision. When the grating ruler monitors that the distance between the grating ruler and the door machine rail deviates from a normal range, the monitoring display early warning module of the cloud server gives an alarm to prompt a worker to check the door machine rail, and safety accidents caused by rail deformation are prevented.
2. The utility model discloses a plurality of grating rulers of cloth accuse on the rail of yard door machine at full automatization pier can realize carrying out the real-time supervision of multiple spot to the door machine rail, and the staff can judge whether this section door machine rail takes place to warp through the grating ruler to the orbital distance of door machine of looking over the monitoring spot on the high in the clouds server. When deformation occurs and the cloud server gives an alarm, the staff can also deduce the corresponding specific position of the deformation track by observing the monitoring distance of the grating ruler of the section of gantry crane track and carry out maintenance.
Drawings
Fig. 1 is a schematic diagram of the system structure of the present invention;
fig. 2 is a schematic view of a partially enlarged connection structure at a in fig. 1 according to the present invention;
fig. 3 is a schematic diagram of the module connection relationship of the present invention.
In the figure: 1. a gantry crane track; 2. a grating scale; 3. a monitoring box; 4. and a cloud server.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The embodiments of the present invention will be described in detail with reference to the accompanying drawings:
as shown in fig. 1 and fig. 2, full automatization pier store yard track deformation monitoring system based on grating sensing technology, including door machine track 1, door machine track 1's lateral part install grating chi 2, grating chi 2 fix subaerial, grating chi 2's output connect monitoring box 3, 3 wireless connection of monitoring box have high in the clouds server 4, grating chi 2 is used for monitoring its distance to door machine track 1 within a definite time to with the distance numerical value transmission of monitoring to in monitoring box 3, and by monitoring box 3 wireless far reach high in the clouds server 4, the staff looks over the deformation volume of full automatization pier store yard on-the-spot door machine track 1 through terminal connection high in the clouds server 4.
Further, gantry crane track 1 be two, and every all install a plurality of on the gantry crane track 1 grating chi 2, every two grating chi 2 between the distance equal. Through laying a plurality of grating rulers 2 on two gantry crane tracks 1, can realize carrying out real-time supervision to gantry crane track 1's different positions, when a certain position of gantry crane track 1 takes place the deformation volume, its grating ruler 2 that corresponds the position setting can monitor its degree of deformation and teletransmission to user terminal, reaches the purpose of every section gantry crane track 1 of monitoring.
Further, as shown in fig. 3, the cloud server 4 includes a monitoring display early warning module, the monitoring box 3 includes a signal acquisition module, the signal acquisition module is connected with the output end of the grating ruler 2 and the wireless transmission module, the wireless transmitting module is wirelessly connected with the monitoring display early warning module, the electric signal of the distance value monitored by the grating ruler 2 is transmitted to the wireless transmitting module through the signal acquisition module and then is wirelessly transmitted to the monitoring display early warning module by the wireless transmitting module, and the monitoring display early warning module is set to have a normal value range before being put into use, when the distance electric signal transmitted by the grating ruler 2 is not in the normal range, the monitoring display early warning module can send out an alarm, and an alarm is given at the user terminal to prompt the staff to overhaul the gantry crane track on the yard site.
Further, the communication protocol between the wireless transmitting module and the monitoring display early warning module is 5G baseband communication, the wireless transmitting module adopts a transmitter commonly used in the industrial field, the signal acquisition module adopts an acquisition device commonly used in the communication field, and the data communication principle between the wireless transmitting module and the monitoring display early warning module is the prior art of communication, so that the details are not repeated here.
Further, grating ruler 2 fix every the inboard of gantry crane track 1 sets up in gantry crane track 1 inboard, can make grating ruler 2 be difficult for suffering the accidental injury and destroying. In the actual operation process, if the occupancy rate of the inner side of the gantry crane track 1 is too large, the grating ruler 2 can also be installed and fixed on the outer side of the gantry crane track 1, and the purpose of reflecting and monitoring the distance can be achieved.
The grating scale 2 is an optical sensor, also called a grating scale displacement sensor, and is a measurement feedback device working by using the optical principle of a grating. The grating scale 2 is used for detecting linear displacement or angular displacement. The signal output by the sensor is digital pulse, and the sensor has the characteristics of large detection range, high detection precision and high response speed. The grating ruler 2 is divided into a transmission grating and a reflection grating according to different manufacturing methods and optical principles, when the deformation of the gantry crane track 1 is monitored, the reflection grating is selected for the grating ruler 2, and the deformation of the gantry crane track 1 is monitored in real time by utilizing a reflection signal from the grating ruler 2 to the gantry crane track 1.
In the specific implementation, the grating ruler 2 is fixed on the inner side of the gantry crane track 1, the distance from the grating ruler 2 to the gantry crane track 1 is monitored in real time by using the optical reflection principle, the output ends of the grating ruler 2 are connected to the signal acquisition module of the monitoring box 3, the signal acquisition module is remotely transmitted to the monitoring display early warning module of the cloud server 4 through the wireless transmission module, the monitoring display early warning module is connected with a user terminal, and a worker can remotely check the deformation state of the gantry crane track 1 of the full-automatic wharf storage yard at the terminal, when the distance between the two gantry crane tracks 1 is too small or too large to deviate from the normal working range value arranged in the monitoring display early warning module, the monitoring display early warning module can send out the police dispatch newspaper and indicate the staff to look over at user terminal department, and the staff can judge out the concrete position that the quick-witted track 1 of gantry crane takes place deformation through observing the position of sending out the grating scale 2 of early warning.
The utility model discloses a grating ruler 2's sensing principle carries out real-time supervision to full automatization pier stock yard portal crane track 1's deformation to transmit the distance numerical value of monitoring to monitoring box 3, show early warning module by monitoring box 3 wireless long-distance transmission to high in the clouds server 4 again, realize orbital real-time supervision. When the grating ruler 2 monitors that the distance between the grating ruler and the door machine track 1 deviates from a normal range, the monitoring display early warning module of the cloud server 4 gives an alarm to prompt a worker to check the door machine track 1, and safety accidents caused by track deformation are prevented.
It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.
Claims (7)
1. Full automatization pier store yard track deformation monitoring system based on grating sensing technology, its characterized in that: including door machine track (1), the lateral part of door machine track (1) install grating ruler (2), grating ruler (2) fix subaerial, the output of grating ruler (2) connect monitoring box (3), monitoring box (3) wireless connection have high in the clouds server (4).
2. The fully-automatic wharf yard track deformation monitoring system based on the grating sensing technology as claimed in claim 1, wherein: the gantry crane track (1) is two, and each gantry crane track (1) is provided with a plurality of grating rulers (2).
3. The fully-automatic wharf yard track deformation monitoring system based on the grating sensing technology as claimed in claim 2, wherein: the distance between every two grating rulers (2) is equal.
4. The fully-automatic wharf yard track deformation monitoring system based on the grating sensing technology as claimed in claim 1, wherein: the cloud server (4) comprises a monitoring display early warning module, and the monitoring display early warning module is in wireless connection with the monitoring box (3).
5. The fully-automatic wharf yard track deformation monitoring system based on the grating sensing technology as claimed in claim 4, wherein: the monitoring box (3) comprises a signal acquisition module, the signal acquisition module is connected with a wireless transmission module, the wireless transmission module is wirelessly connected with the monitoring display early warning module, and the signal acquisition module is connected with the output end of the grating ruler (2).
6. The fully-automatic wharf yard track deformation monitoring system based on the grating sensing technology as claimed in claim 5, wherein: the communication protocol between the wireless transmitting module and the monitoring display early warning module is 5G baseband communication.
7. The fully-automatic wharf yard track deformation monitoring system based on the grating sensing technology as claimed in claim 1, wherein: the grating ruler (2) is fixed on the inner side of each gantry crane track (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020008840.3U CN211178337U (en) | 2020-01-03 | 2020-01-03 | Full-automatic wharf storage yard track deformation monitoring system based on grating sensing technology |
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| CN202020008840.3U CN211178337U (en) | 2020-01-03 | 2020-01-03 | Full-automatic wharf storage yard track deformation monitoring system based on grating sensing technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114940358A (en) * | 2022-05-17 | 2022-08-26 | 交通运输部天津水运工程科学研究所 | Intelligent control system and method for constant material flow of electric hopper of coal wharf |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114940358A (en) * | 2022-05-17 | 2022-08-26 | 交通运输部天津水运工程科学研究所 | Intelligent control system and method for constant material flow of electric hopper of coal wharf |
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